CN105626424A

CN105626424A - Environment-friendly and energy-saved drinking water supply device

Info

Publication number: CN105626424A
Application number: CN201610026200.3A
Authority: CN
Inventors: 余虹仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-15
Filing date: 2016-01-15
Publication date: 2016-06-01

Abstract

The invention discloses an environment-friendly and energy-saved drinking water supply device. A water pumping shell and an electromagnetic coil are mounted in a buoyancy shell; the electromagnetic coil is out of the water pumping shell; the lower end of the water pumping shell is fixed at the lower end in the buoyancy shell; a water outlet valve is fixed in a center hole of the water pumping shell; an iron core spring and an iron core piston are arranged in the water pumping shell; the iron core spring is pressed on the iron core piston; sealing caps seal water inlet channels of a water inlet cavity and an extrusion cavity; a water separation limiting plate is fixed in a limiting hole in the upper end of the iron core piston; a sealing ball or a sealing cone is mounted in an inner taper hole of the iron core piston; and an accommodating hole is formed in the lower end of the iron core piston. The environment-friendly and energy-saved drinking water supply device is compact in structure, floats on the surface of drinking water in a water tower during pumping or sucking the drinking water, and automatically rises or descends along with rise or lowering of the water surface; sediments and sludge at the bottom in the water tower and floating objects floating on the water surface cannot enter a water pump; and the drinking water can be pumped in a self-flowing manner after a power supply is closed.

Description

Environment friendly drinking water energy saving water supply device

Technical field

The present invention relates to drinking water field, particularly relate to the environment friendly drinking water energy saving water supply device of a kind of drinking water extracting cleaning on the water surface of the drinking water swum in water tower.

Background technology

The outlet pipe of traditional water tower is all mounted in bottom the water-retention of water tower, causes that being transported in the water of user from water tower often has silt. When soon cutting off the water, the water flowed out in water pipe also has antihygienic material of mud and dust etc. For this, we have devised the self-flow pump that the drinking water that can swim on the water surface of drinking water is special.

Summary of the invention

That the present invention relates in order that provide and the water surface of a kind of drinking water that can swim in water tower takes out drinking water, the drinking water extracted does not have silt, mud and dust and other impurities, and just can from the manufacture of the environment friendly drinking water energy saving water supply device of water distribution manifold and method thereof after the drinking water extracted enters pipeline.

For achieving the above object, environment friendly drinking water energy saving water supply device of the present invention mainly includes buoyancy shell, solenoid, pump water hull, inlet opening, sealing cone or ball sealer, sealing cap, iron core spring, ferrite core piston, point water restriction plate, internal taper hole, limbers, outlet valve, water pipe joint, field controller;

Or, described environment friendly drinking water energy saving water supply device mainly includes buoyancy shell, solenoid, pump water hull, inlet opening, sealing cone or ball sealer, sealing cap, iron core spring, ferrite core piston, point water restriction plate, internal taper hole, limbers, outlet valve, water pipe joint, field controller, electronic remote controller.

Lower part in buoyancy shell is provided with pump water hull, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the inlet opening of buoyancy shell lower end, and the inlet opening of buoyancy shell lower end communicates with the inlet opening of pump water hull lower end; Solenoid is fixed on the upper part outside pump water hull, and the lower end of pump water hull is fixed on the lower end in buoyancy shell.

The circuit connecting solenoid is connected with field controller, the circuit of field controller is connected with electronic remote controller, electronic remote controller is connected with insulated electric conductor, and the electronic signal receptor of field controller, electronic remote controller and electronic remote controller is arranged in buoyancy shell; Or, the circuit connecting solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell.

Sealing cap, iron core spring, ferrite core piston, point water restriction plate are installed in pump water hull, iron core spring is arranged on the upper part of the inner chamber of pump water hull, ferrite core piston is arranged on the lower part of the inner chamber of pump water hull, iron core spring is pressed in the upper end of ferrite core piston or is pressed on point water restriction plate being fixed on ferrite core piston upper end, and ferrite core piston can slide up and down at the interior intracavity of pump water hull; A point water restriction plate it is fixed with in the spacing hole of ferrite core piston upper end, the annular sealing surface sealing neck end in point water ring groove of the upper part of ferrite core piston there is the inner sealing surface sealing cap matched, seal cap can move up and down between point water ring groove of ferrite core piston and point water restriction plate, seal cap and coordinate the intake tunnel that can seal or open the extrusion chamber entered in pump water hull with the annular sealing surface of ferrite core piston; The periphery sealing neck of the lower end in pump water hull is cased with sealing cap, seal and the periphery sealing neck of cap lower end in pump water hull can slide up and down, when sealing cap is in the accommodation hole upwards caved in the lower end of ferrite core piston, sealing cap with holding hole has gap; The inner sealing surface sealed in cap coordinates the intake tunnel that can seal or open in entrance pump water hull with the annular sealing surface sealing neck end; When ferrite core piston is up, the lumen portion of the lower sections of pump water hull of ferrite core piston is intake antrum; When ferrite core piston is descending, the lumen portion of the pump water hull of ferrite core piston upper part is extrusion chamber. Being provided with outlet valve in the upper end of pump water hull, the lower part of outlet valve is fixed in the centre bore of the overlying one end of pump water hull; The lower end of part and water pipe joint that the upper surface of pump water hull is exposed in the upper end of outlet valve is connected, and water pipe joint is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of water pipe joint is connected with conveyance conduit by flexible pipe or telescoping tube.

The material of described buoyancy shell is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell during employing elastomeric material or after molding is soft-shell, can bubble through the water column first in use the inner chamber inflation of buoyancy shell; The material of hollow valve body and pump water hull adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material sealing cone or ball sealer adopts the material of a kind of type in metal, plastics, nylon and rubber or several types; The material sealing cap adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material of ferrite core piston is able to be subject to the material of magnetic field suction; The material that iron core spring adopts is a kind of type in metal and rubber or two kinds of material, and when adopting elastomeric material, iron core spring is the spring of hollow pipe-type, utilizes the elasticity of rubber and contractility to realize the function of spring; The material of water pipe joint is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Described buoyancy shell is the hollow cavity producing buoyancy, the upper end of hollow cavity has stretches out hole and there is inlet opening string holes, lower end, lower part in hollow cavity is provided with in solenoid and pump water hull and pump water hull the parts installed, or, the parts that lower part in hollow cavity is provided with, install in electronic remote controller, solenoid and pump water hull and pump water hull, the upper part in hollow cavity is provided with water pipe joint; Lower end in hollow shell coordinates with the lower end of pump water hull and seals the lower sections of inner chamber of hollow shell, and the inlet opening of hollow shell lower end is corresponding with the position of the inlet opening of pump water hull lower end and communicates; Stretching out hole is allow the hole of water pipe joint traverse, by the fixing water pipe joint of nut, and stretches out hole by water pipe joint and sealing gasket and nut seal; String holes is to allow the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; When buoyancy shell is put in water, the buoyancy that buoyancy shell produces can support all wt of the parts of buoyancy shell and inside thereof and float on and drink on the water surface; When buoyancy shell swims in drinking water general work, it is possible to raise with the rising of the water surface, reduce with the reduction of the water surface.

For the ease of the processing of buoyancy shell be easy to accessory to load in buoyancy shell, described buoyancy shell is the assembly after segmentation, and after the place that buoyancy shell middle part shape is maximum is divided into two parts, recombinant is together.

The inner chamber of described pump water hull is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface; Upper end on the centrage of inner chamber has centre bore to have inlet opening traverse pump water hull through pump water hull, lower end; There is sealing neck protruding upward at the middle part of the lower end in pump water hull, the upper end sealing neck is annular sealing surface, the inside sealing neck is inlet opening, when the inner sealing surface sealing cap does not have with ring packing face seal, inlet opening is communicated with intake antrum by water hole, and the inner sealing surface sealing cap and the annular sealing surface sealing neck coordinate.

Described outlet valve includes hollow valve body and seals cone or ball sealer, and hollow valve body is hollow pipe, and internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little; There is backwater sealed end the lower end of hollow valve body, the lower surface of backwater sealed end in the lower end of hollow valve body, upper surface be internal taper hole, the big end of internal taper hole communicates with the upper end of outlet valve, small end communicates with the lower end of outlet valve, is provided with sealing cone or ball sealer on the inner conical surface of internal taper hole. Described internal taper hole is tapered circular hole, the face of circular hole is inner conical surface, inner conical surface coordinates with the sphere of ball sealer or the male cone (strobilus masculinus) of sealing cone, inner conical surface can be sealed under sealing the effect of gravity of cone or ball sealer self, inner conical surface can be opened and the passage sealing cone or ball sealer seals when sealing and having suction above cone or ball sealer by suction; Sealing cone or ball sealer Hydraulic pressure above is more big, the gluing, sealing effect sealing cone or ball sealer and inner conical surface is more good; The sealing of inner conical surface and sealing cone or ball sealer can be opened when entering, from the endoporus of hollow valve body lower end, the water having pressure and form passage, or the suction produced when carrying the lower port of pipeline of water lower than inlet opening can be opened the sealing of inner conical surface and sealing cone or ball sealer and form passage.

For the ease of the processing of pump water hull be easy to accessory to load in pump water hull, described pump water hull is the assembly after segmentation; The upper end of the cylindrical cavity body portion in pump water hull is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of pump water hull, centre bore is on pump cover, and inlet opening is at the middle part of the main body lower end of pump water hull, and the body combination of pump cover and pump water hull becomes a composite entity; Or, the lower end of the cylindrical cavity body portion in pump water hull is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of pump water hull, inlet opening is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of pump water hull, and the body combination of pump cover and pump water hull becomes a composite entity.

Described ferrite core piston is cylindrical iron core, the limited location hole, position of the centrage of cylindrical iron core, point water ring groove, limbers and accommodation hole; The limited location hole, upper end of cylindrical iron core, spacing hole a point water ring groove is presented herein below, the middle part of point water ring groove limbers is presented herein below, hole is held in being presented herein below of limbers; The inner ring dividing water ring groove is to seal neck, and the inside sealing neck is above a section of limbers, and the upper end sealing neck is annular sealing surface, and annular sealing surface is lower than the upper end of the periphery of point water ring groove; Ferrite core piston the periphery sealing neck on be fitted without sealing cap and seal the inner sealing surface of cap not with ring packing face seal time, the accommodation hole of limbers and ferrite core piston lower end and divide a water ring groove to communicate; There is concave up sunken accommodation hole the lower end of cylindrical iron core, when ferrite core piston arrives the lower end in pump water hull, holds hole and can hold sealing cap and make sealing cap not collide with ferrite core piston; Spacing hole is for fixing point of water restriction plate, and point water ring groove is for disperseing the drinking water passed through and guiding drinking water to enter the water hole sealed on cap; The periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump water hull can the inner chamber of canned pump water hull, and can slide at the interior intracavity of pump water hull. Described spacing hole is the rounded face of circular hole circular hole is inlay a point water restriction plate stationary plane, and the annular bottom surface of circular hole is the face that the degree of depth inlayed by restriction point water restriction plate; A described point water ring groove is divided into two sections, and sealing neck part above is circular hole, and the exterior portion sealing neck is the groove of annular, and the periphery of the periphery of circular hole and the groove of annular is connected, and circular hole communicates with limbers; Described limbers is and holds hole and the hole dividing water ring groove to communicate; The circular hole that described accommodation hole communicates with limbers, upwards caves in.

Described annular sealing surface is the smooth sealing surface of annular, annular sealing surface respectively ferrite core piston seal neck upper end with seal cap inner sealing surface coordinates and in the middle part of the lower end of the inner chamber of pump water hull sealing neck upper end with sealing cap in inner sealing surface coordinate; Described sealing cap is the circular pipe type cap body that top seals, and it is inner sealing surface that the inner top of sealing cap divides, and the cylindrical parts near inner sealing surface has water hole.

A described point water restriction plate is the plate having water hole, is embedded on the anchor ring of spacing hole and is adjacent to the annular bottom surface of spacing hole; Water hole can allow drinking water pass through.

Described ball sealer is the surface of spherosome or oval ball, spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; Inner conical surface is sealed by pressing under the gravity of ball sealer when the sphere of ball sealer seals with inner conical surface.

Described sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is tapered male cone (strobilus masculinus); Seal and press under the gravity bored by sealing and seal inner conical surface when male cone (strobilus masculinus) and the inner conical surface of cone seal.

Described field controller is to control solenoid to produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling the time of electromagnetic field generation and the time length of generation electromagnetic field and producing electromagnetic field.

Described electronic remote controller is to turn on and cuts off the contactor producing electromagnetic field, and including the switch sections and the electronic telecontrol part that switch on or off circuit, electronic telecontrol part includes remote controller switch and electronic signal receptor; Remote controller switch is carried with for staff, it is simple to staff handles the normal operation of drinking water supply equipment and cuts off the control circuit of drinking water supply equipment; Described electronic remote controller can have in the present invention and can also not have.

Described drinking-water pipe union joint is the drinking-water pipe with union joint and the integral type of connecting tube.

Described inlet opening be drinking water enter the inner chamber of pump water hull through water hole, sealing the centre of neck and the centre of the bottom at buoyancy shell respectively; Having annular sealing surface in the upper end of the inlet opening sealed in neck, when being fitted without sealing cap on the annular sealing surface sealing neck of buoyancy shell lower end, intake antrum communicates with inlet opening.

In intake antrum lay in water, water of compaction in extrusion chamber and produce hydraulic pressure; In extrusion chamber during water inlet, intake antrum communicates with extrusion chamber; When extrusion chamber internal drainage, intake antrum disconnects the intake tunnel entering extrusion chamber by the internal taper hole sealing in sealing cone or ball sealer and ferrite core piston.

Described environment friendly drinking water energy saving water supply device extracts in the process of drinking water in water tower, controls do not have return spring in the one-way check valve of intake tunnel and exhalant canal, when intake antrum is intake, the suction of the up generation of ferrite core piston is opened the sealing sealing neck sealing cap and pump water hull lower end and is opened the passage into water, be arranged on the sealing surface sealed on neck in ferrite core piston under the effect of self gravitation automatic decline return and close the passage of the water inlet in entrance extrusion chamber and seal, when extrusion chamber is intake, be arranged on outlet valve internal taper hole seal cone or ball sealer utilizes the gravity of self to make sealing cone or ball sealer decline return automatically and closes the passage of the water outlet on outlet valve and seal, ferrite core piston is descending and makes to produce pressure intake antrum in and promotes the passage sealing the up water inlet then opened in entrance extrusion chamber of cap sealing on neck being arranged on ferrite core piston, when extrusion chamber water outlet, promote under the effect of discharge pressure on the internal taper hole of outlet valve seal cone or ball sealer is up and open the passage of the water outlet of outlet valve, the cap that seals sealing on neck being arranged on ferrite core piston utilizes the gravity of self to make sealing cap decline return automatically and closes the passage of the water inlet in ferrite core piston and seal. in the process of the real conveying of drinking water, when the head of drinking water of output reaches mouth lower than the inlet opening of pump water hull lower end, when the drinking water exported by pump water arrives the outlet of the pipeline of conveying drinking water, under siphonage, it is arranged on the sealing cone in outlet valve or ball sealer is pulled and the up passage opening water outlet that separates with internal taper hole by the suction of water outlet, the passage of the water inlet entering extrusion chamber opened by the cap that seals sealing on neck being arranged on ferrite core piston under the pulling going out water suction force, the passage of the water inlet entering intake antrum opened by the cap that seals sealing on neck being arranged on pump water hull lower end under the pulling going out water suction force, the passage of whole pump water has reformed into the passage of gravity flow, just can self-flowing pastefill drinking water after closing power supply.

In order to ensure environment protection-type blowdown energy saver can normal operation, control circuit has electronic remote controller, adopts what electronic remote controller controlled solenoid to connect being switched on and off of circuit.

In order to ensure that buoyancy shell can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell has the skeleton of support.

In order to ensure that drinking water can normally enter in inlet opening, the center of gravity manufacture of buoyancy shell is in the position near inlet opening.

In order to enable drinking water to enter in pump water hull, swim in the inlet opening of the buoyancy shell drunk on the water surface must slip into the underwater water pump of drinking water in water tower can normal operation, make the floating thing on the water surface can not enter in water pump, it is ensured that the sanitation and hygiene of drinking water.

In order to ensure to enter the floating thing not having dust etc in the drinking water in water pump or silt or mud, in inlet opening close to time bottom drinking water, adopt foot rest to support buoyancy shell and makes the bottom of inlet opening and the drinking water in water tower maintain a certain distance.

In order to enable the drinking water in the extrusion chamber in ferrite core piston driving pump water hull to enter outlet valve, adopt iron core spring as the power promoting ferrite core piston acting.

During use, being put in the drinking water in water tower by environment friendly drinking water energy saving water supply device, inlet opening is goed deep in drinking water, and the upper part emersion of buoyancy shell drinks the water surface. Not having remote control unit, directly connect the circuit that insulated electric conductor is connected with field controller, field controller is connected the power-on circuit of solenoid and is produced electromagnetic field; Having remote control unit, press the starting button of remote controller switch, electronic signal receptor receives and starts the circuit that signal is followed by leading to electronic remote controller with field controller, and field controller is connected the power-on circuit of solenoid and produced electromagnetic field; The captivation that electromagnetic field produces pulls ferrite core piston to overcome the pressure of iron core spring to move up, when ferrite core piston starts up, be arranged on ferrite core piston seal on neck to seal cap descending and close drinking water and enter the intake tunnel of extrusion chamber under the effect of the gravity of self; When ferrite core piston is up, ferrite core piston up and make the drinking water in extrusion chamber create pressure, have the drinking water of pressure to promote from the internal taper hole that the endoporus of the sealed end of outlet valve lower end enters in outlet valve and seal cone or ball sealer is up and open the sealing passage of outlet valve, make drinking water in extrusion chamber through outlet valve, then through water pipe joint after enter the pipeline of conveying drinking water be transported in the user family of drinking water or in the kitchen in restaurant; Ferrite core piston is when up, ferrite core piston also makes to create in intake antrum pull of vacuum, pull of vacuum suction movable sealing cap is up and makes the annular sealing surface sealing neck upper end of pump water hull lower end and the inner sealing surface of sealing cap separate, and drinking water passes through from inlet opening in the intake antrum below the ferrite core piston in the water hole entrance pump water hull sealed cap.

Ferrite core piston is up move to the compression stage of compression iron core spring spacing time, the power-on circuit of field controller cutoff solenoid, electromagnetic field disappears, and ferrite core piston is descending under the promotion of iron core spring; When ferrite core piston starts descending, pump water hull lower end seal neck install seal cap under the effect of self gravitation descending return and close enter intake antrum intake tunnel, in outlet valve seal cone or ball sealer under the effect of the gravity of self descending return and seal the inner conical surface of outlet valve, cut off the exhalant canal of extrusion chamber; Ferrite core piston is when descending, ferrite core piston is forced into the drinking water in intake antrum and makes drinking water produce internal pressure, have the drinking water of pressure enter into from the limbers of ferrite core piston the upper end sealing neck upwards wash annular sealing surface open with the sealing of the inner sealing surface sealing cap and continue after making the displacement of sealing cap up, enter in extrusion chamber after the water hole on annular bypass channel, the water hole sealed on cap and point water restriction plate.

Ferrite core piston is descending when putting in place under the promotion of iron core spring, ferrite core piston seal on neck to seal cap descending and the annular sealing surface sealing neck upper end is shut and makes drinking water not return intake antrum under the effect of the gravity of self, now, field controller is connected again the power-on circuit of solenoid and is again produced electromagnetic field and make ferrite core piston up; What so circulate is switched on and off circuit, makes solenoid produce electromagnetic field and pulls ferrite core piston up and allow iron core spring promote ferrite core piston descending, constantly drinking water is pumped and be transported in the user family of drinking water or in the kitchen in restaurant. When carrying the outlet of pipeline of drinking water lower than the inlet opening of buoyancy shell or the drinking water of output lower than the inlet opening of buoyancy shell time, close power supply, adopt self-flowing pastefill drinking water, saved electric energy. In the extraction process of drinking water, buoyancy shell can automatically raise with the rising of the water surface of the drinking water in water tower or reduction or reduce.

A kind of manufacture method of environment friendly drinking water energy saving water supply device, it is characterised in that:

During fabrication, buoyancy shell adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell when adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is made to bubble through the water column first in use the inner chamber inflation of buoyancy shell; Hollow valve body and pump water hull adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Seal the material manufacture of a kind of type in cone or ball sealer employing metal, plastics, nylon and rubber or several types; Seal cap and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ferrite core piston adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring adopts a kind of type in metal and rubber or two kinds of material manufacture, and when adopting elastomeric material to manufacture, iron core spring creates hollow tubular type spring, utilizes the elasticity of rubber and contractility to realize the function of spring; Water pipe joint adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Buoyancy shell creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures inlet opening, stretch out hole to create and allow the hole of water pipe joint traverse, by the fixing water pipe joint of nut, and stretch out hole by water pipe joint and sealing gasket and nut seal; String holes creates and allows the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; Lower part in hollow cavity is provided with in solenoid and pump water hull and pump water hull the parts installed, or, the parts that lower part in hollow cavity is provided with, install in electronic remote controller, solenoid and pump water hull and pump water hull, the upper part in hollow cavity is provided with water pipe joint; Lower end in hollow shell coordinates with the lower end of pump water hull and seals the lower sections of inner chamber of hollow shell, and the inlet opening of hollow shell lower end is corresponding with the position of the inlet opening of pump water hull lower end and communicates.

In order to convenient for assembly, during fabrication, after buoyancy shell is divided into two parts manufacture from the place that middle shape is maximum, recombinant is together for buoyancy shell.

The inner chamber of pump water hull creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has inlet opening traverse pump water hull through the centre bore of pump water hull, lower end manufacture; The middle part of the lower end in pump water hull manufactures sealing neck protruding upward, the upper end sealing neck creates annular sealing surface, the inside sealing neck creates inlet opening, when the inner sealing surface sealing cap does not have with ring packing face seal, inlet opening is communicated with intake antrum by water hole, and the inner sealing surface sealing cap and the annular sealing surface sealing neck coordinate.

Outlet valve creates hollow valve body and seals cone or ball sealer two parts, hollow valve body creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body manufactures backwater sealed end, the lower surface of backwater sealed end manufactures and creates internal taper hole in the lower end of hollow valve body, upper surface, the big end of internal taper hole communicates with the upper end of outlet valve, small end communicates with the lower end of outlet valve, is provided with sealing cone or ball sealer on the inner conical surface of internal taper hole. Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under sealing the effect of gravity of cone or ball sealer self, inner conical surface can be opened and the passage sealing cone or ball sealer seals when sealing and having suction above cone or ball sealer by suction; Sealing cone or ball sealer Hydraulic pressure above is more big, the gluing, sealing effect sealing cone or ball sealer and inner conical surface is more good; The sealing of inner conical surface and sealing cone or ball sealer can be opened when entering, from the endoporus of hollow valve body lower end, the water having pressure and form passage, or the suction produced when carrying the lower port of pipeline of water lower than inlet opening can be opened the sealing of inner conical surface and sealing cone or ball sealer and form passage.

For the ease of the processing of pump water hull be easy to accessory to load in pump water hull, described pump water hull creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in pump water hull is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of pump water hull, centre bore manufactures on pump cover, inlet opening manufactures at the middle part of the main body lower end of pump water hull, and it is a composite entity that pump cover and the main body after pump water hull are combined into after manufacturing; Or, the lower end of the cylindrical cavity body portion in pump water hull is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of pump water hull, inlet opening manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of pump water hull, pump cover and pump water hull manufactures.

Ferrite core piston creates the iron core of cylinder, and the position of the centrage of cylindrical iron core manufactures limited location hole, point water ring groove, limbers and accommodation hole; The upper end of cylindrical iron core manufactures limited location hole, and below spacing hole, manufacture has a point water ring groove, and below the middle part of point water ring groove, manufacture has limbers, and below limbers, manufacture has accommodation hole; The inner ring dividing water ring groove creates sealing neck, and the upper end sealing neck creates annular sealing surface, and the upper surface sealing neck creates the upper end of the periphery lower than point water ring groove; Ferrite core piston the periphery sealing neck on be fitted without sealing cap and seal the inner sealing surface of cap not with ring packing face seal time, the accommodation hole of limbers and ferrite core piston lower end and divide a water ring groove to communicate; The lower end of cylindrical iron core manufactures concave up sunken accommodation hole; The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump water hull can the inner chamber of canned pump water hull, and can slide at the interior intracavity of pump water hull. Described spacing hole creates circular hole, and the ring surface of circular hole creates inlays a point water restriction plate stationary plane, and the annular bottom surface of circular hole creates restriction point water restriction plate and inlays the face of the degree of depth; A described point water ring groove creates two sections, and the upper part sealing neck creates circular hole, and the exterior portion sealing neck creates the groove of annular, and the periphery of the periphery of circular hole and the groove of annular creates one, and circular hole communicates with limbers; Described limbers creates and holds hole and the circular hole dividing water ring groove to communicate; The described hole that holds creates the circular hole upwards caved in, and communicates with limbers.

Described annular sealing surface creates the smooth sealing surface of annular, manufactures the upper end coordinating and manufacturing the sealing neck in the middle part of the lower end of the inner chamber of pump water hull in the upper end sealing neck of ferrite core piston with the inner sealing surface sealing cap respectively and coordinates with the inner sealing surface sealed in cap; The described cap that seals creates the circular pipe type cap body that top seals, and seals the inner top of cap and divides and create inner sealing surface, and the cylindrical parts manufacture near inner sealing surface has water hole.

Divide water restriction plate to create the plate of water hole, be embedded on the anchor ring of spacing hole and be adjacent to the annular bottom surface of spacing hole; Water hole created the hole of drinking water.

Ball sealer creates the surface of spherosome or oval ball, spherosome or oval ball and creates sealing surface, and sealing surface creates smooth sphere; Inner conical surface is sealed by pressing under the gravity of ball sealer when the sphere of ball sealer seals with inner conical surface.

Sealing cone and create cone or cone cylinder, the annular surface of cone or cone cylinder creates sealing surface, and sealing surface creates smooth male cone (strobilus masculinus); Seal and press under the gravity bored by sealing and seal inner conical surface when male cone (strobilus masculinus) and the inner conical surface of cone seal.

Field controller creates and controls solenoid and produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time again after controlling time and the length producing the electromagnetic field time that electromagnetic field produces and every time producing electromagnetic field.

Electronic remote controller creates the contactor being switched on and off producing electromagnetic field, and including the switch sections and the electronic telecontrol part that switch on or off circuit, electronic telecontrol part includes remote controller switch and electronic signal receptor; Described electronic remote controller can have in the present invention and can also not have.

Water pipe joint creates the drinking-water pipe with union joint and the integral type of connecting tube.

Inlet opening create drinking water enter pump water hull inner chamber through via, manufacture respectively and sealing the centre of neck and manufacturing the centre in the bottom of buoyancy shell; Manufacturing in the upper end of the inlet opening sealed in neck and have annular sealing surface, when being fitted without sealing cap on the annular sealing surface sealing neck of buoyancy shell lower end, intake antrum communicates with inlet opening.

Lower part in buoyancy shell is provided with pump water hull, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the inlet opening of buoyancy shell lower end, and the inlet opening of buoyancy shell lower end communicates with the inlet opening of pump water hull lower end; Solenoid is fixed on the upper part outside pump water hull, and the lower end of pump water hull is fixed on the lower end in buoyancy shell. The circuit connecting solenoid is connected with field controller, the circuit of field controller is connected with electronic remote controller, electronic remote controller is connected with insulated electric conductor, and the electronic signal receptor of field controller, electronic remote controller and electronic remote controller is arranged in buoyancy shell; Or, the circuit connecting solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell. Sealing cap, iron core spring, ferrite core piston, point water restriction plate are installed in pump water hull, iron core spring is arranged on the upper part of the inner chamber of pump water hull, ferrite core piston is arranged on the lower part of the inner chamber of pump water hull, iron core spring is pressed in the upper end of ferrite core piston or is pressed on point water restriction plate being fixed on ferrite core piston upper end, and ferrite core piston can slide up and down at the interior intracavity of pump water hull; A point water restriction plate it is fixed with in the spacing hole of ferrite core piston upper end, the annular sealing surface sealing neck end in point water ring groove of the upper part of ferrite core piston there is the inner sealing surface sealing cap matched, seal cap can move up and down between point water ring groove of ferrite core piston and point water restriction plate, seal cap and coordinate the intake tunnel that can seal or open the extrusion chamber entered in pump water hull with the annular sealing surface of ferrite core piston; The periphery sealing neck of the lower end in pump water hull is cased with sealing cap, seal and the periphery sealing neck of cap lower end in pump water hull can slide up and down, when sealing cap is in the accommodation hole upwards caved in the lower end of ferrite core piston, sealing cap with holding hole has gap; The inner sealing surface sealed in cap coordinates the intake tunnel that can seal or open in entrance pump water hull with the annular sealing surface sealing neck end; When ferrite core piston is up, the lumen portion of the lower sections of pump water hull of ferrite core piston is intake antrum; When ferrite core piston is descending, the lumen portion of the pump water hull of ferrite core piston upper part is extrusion chamber. Being provided with outlet valve in the upper end of pump water hull, the lower part of outlet valve is fixed in the centre bore of the overlying one end of pump water hull; The lower end of part and water pipe joint that the upper surface of pump water hull is exposed in the upper end of outlet valve is connected, and water pipe joint is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of water pipe joint is connected with conveyance conduit by flexible pipe or telescoping tube.

The compact conformation of environment friendly drinking water energy saving water supply device of the present invention, powerful, swim in when extracting or draw drinking water the water surface of the drinking water in water tower automatically raises with rising or the reduction of the water surface or reduces, the silt of the bottom in water tower and mud and swim in the floating thing on the water surface and do not enter in water pump; In the process of the real conveying of drinking water, when the head of the drinking water of output reaches mouth lower than the inlet opening of pump water hull lower end, it also is able to self-flowing pastefill drinking water after closing power supply, has saved electric energy; The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient.

Accompanying drawing explanation

Fig. 1 and Fig. 2 is the structural representation of environment friendly drinking water energy saving water supply device;

Fig. 3 is the structural representation of ferrite core piston;

Fig. 4 is the schematic appearance of the top view of ferrite core piston.

Shown in figure: buoyancy shell 1, foot rest 2, inlet opening 3, pump water hull 4, hollow valve body 5, iron core spring 6, ferrite core piston 7, seal cone or ball sealer 8, water pipe joint 9, point water restriction plate 10, seal cap 11, water hole 12, solenoid 13, limbers 16, annular sealing surface 17, point water ring groove 18, spacing hole 19, annular bottom surface 21, hold hole 25.

Detailed description of the invention

Environment friendly drinking water energy saving water supply device of the present invention mainly includes buoyancy shell 1, solenoid 13, pump water hull 4, inlet opening 3, seals cone or ball sealer 8, sealing cap 11, iron core spring 6, ferrite core piston 7, point water restriction plate 10, internal taper hole, limbers 16, outlet valve, water pipe joint 9, field controller, electronic remote controller; Or including buoyancy shell 1, solenoid 13, pump water hull 4, inlet opening 3, seal cone or ball sealer 8, sealing cap 11, iron core spring 6, ferrite core piston 7, point water restriction plate 10, internal taper hole, limbers 16, outlet valve, water pipe joint 9, field controller.

Lower part in buoyancy shell 1 is provided with pump water hull 4, solenoid 13, below the outside of buoyancy shell 1, one side is fixed with foot rest 2, the lower end of foot rest 2 is lower than the position of the inlet opening 3 of buoyancy shell 1 lower end, and the inlet opening 3 of buoyancy shell 1 lower end communicates with the inlet opening 3 of pump water hull 4 lower end; Solenoid 13 is fixed on the upper part outside pump water hull 4, and the lower end of pump water hull 4 is fixed on the lower end in buoyancy shell 1.

The circuit connecting solenoid 13 is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell 1.

Sealing cap 11, iron core spring 6, ferrite core piston 7, point water restriction plate 10 are installed in pump water hull 4, iron core spring 6 is arranged on the upper part of the inner chamber of pump water hull 4, ferrite core piston 7 is arranged on the lower part of the inner chamber of pump water hull 4, iron core spring 6 is pressed in the upper end of ferrite core piston or is pressed on point water restriction plate being fixed on ferrite core piston upper end, and ferrite core piston 7 can slide up and down at the interior intracavity of pump water hull 4; A point water restriction plate 10 it is fixed with in the spacing hole 19 of ferrite core piston 7 upper end, the annular sealing surface 17 sealing neck end in point water ring groove 18 of the upper part of ferrite core piston 7 there is the inner sealing surface sealing cap 11 matched, seal cap 11 can move up and down between point water ring groove 18 of ferrite core piston 7 and point water restriction plate 10, seal cap 11 and coordinate the intake tunnel that can seal or open the extrusion chamber entered in pump water hull 4 with the annular sealing surface 17 of ferrite core piston 7; The periphery sealing neck of the lower end in pump water hull 4 is cased with sealing cap 11, seal and the periphery sealing neck of the cap 11 lower end in pump water hull 4 can slide up and down, when sealing cap 11 is in the accommodation hole 25 upwards caved in the lower end of ferrite core piston 7, sealing cap 11 with holding hole 25 has gap; The inner sealing surface sealed in cap 11 coordinates the intake tunnel that can seal or open in entrance pump water hull 4 with the annular sealing surface 17 sealing neck end; When ferrite core piston 7 is up, the lumen portion of the lower sections of pump water hull 4 of ferrite core piston 7 is intake antrum; When ferrite core piston 7 is descending, the lumen portion of the pump water hull 4 of ferrite core piston 7 upper part is extrusion chamber. Being provided with outlet valve in the upper end of pump water hull 4, the lower part of outlet valve is fixed in the centre bore of the overlying one end of pump water hull 4; The lower end of part and water pipe joint 9 that the upper surface of pump water hull 4 is exposed in the upper end of outlet valve is connected, and water pipe joint 9 is fixed on the upper end of buoyancy shell 1 by stretching out hole, and the upper end of water pipe joint 9 is connected with conveyance conduit by flexible pipe or telescoping tube.

During fabrication, buoyancy shell 1 adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell 1 when adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is made to bubble through the water column first in use the inner chamber inflation of buoyancy shell 1; Hollow valve body 5 and pump water hull 4 adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Sealing cone or ball sealer 8 adopt the material manufacture of a kind of type in metal, plastics, nylon and rubber or several types; Seal cap 11 and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ferrite core piston 7 adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring 6 adopts a kind of type in metal and rubber or two kinds of material manufacture, and when adopting elastomeric material to manufacture, iron core spring 6 creates hollow tubular type spring, utilizes the elasticity of rubber and contractility to realize the function of spring; Water pipe joint 9 adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Buoyancy shell 1 creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures inlet opening 3, stretch out hole to create and allow the hole of water pipe joint 9 traverse, by the fixing water pipe joint 9 of nut, and stretch out hole by water pipe joint 9 and sealing gasket and nut seal; String holes creates and allows the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; Lower part in hollow cavity is provided with in solenoid 13 and pump water hull 4 and pump water hull 4 parts installed, and the upper part in hollow cavity is provided with water pipe joint 9; Lower end in hollow shell coordinates with the lower end of pump water hull 4 and seals the lower sections of inner chamber of hollow shell, and the inlet opening 3 of hollow shell lower end is corresponding with the position of the inlet opening 3 of pump water hull 4 lower end and communicates.

In order to convenient for assembly, during fabrication, after buoyancy shell 1 is divided into two parts manufacture from the place that middle shape is maximum, recombinant is together for buoyancy shell 1.

The inner chamber of pump water hull 4 creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has inlet opening 3 traverse pump water hull 4 through the centre bore of pump water hull 4, lower end manufacture; The middle part of the lower end in pump water hull 4 manufactures sealing neck protruding upward, the upper end sealing neck creates annular sealing surface 17, the inside sealing neck creates inlet opening 3, when the inner sealing surface sealing cap 11 does not seal with annular sealing surface 17, inlet opening 3 is communicated with intake antrum by water hole 12, and the inner sealing surface sealing cap 11 coordinates with the annular sealing surface 17 sealing neck.

Outlet valve creates hollow valve body 5 and seals cone or ball sealer 8 two parts, hollow valve body 5 creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body 5 manufactures backwater sealed end, the lower surface of backwater sealed end manufactures and creates internal taper hole in the lower end of hollow valve body 5, upper surface, the big end of internal taper hole communicates with the upper end of outlet valve, small end communicates with the lower end of outlet valve, is provided with sealing cone or ball sealer 8 on the inner conical surface of internal taper hole. Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under sealing the effect of gravity of cone or ball sealer 8 self, inner conical surface can be opened and the passage sealing cone or ball sealer seals when sealing and having suction above cone or ball sealer 8 by suction; Seal cone or ball sealer 8 Hydraulic pressure above is more big, seal cone or ball sealer 8 more good with the gluing, sealing effect of inner conical surface; The sealing of inner conical surface and sealing cone or ball sealer 8 can be opened when entering, from the endoporus of hollow valve body 5 lower end, the water having pressure and form passage, or the suction produced when carrying the lower port of pipeline of water lower than inlet opening 3 can be opened the sealing of inner conical surface and sealing cone or ball sealer 8 and form passage.

For the ease of the processing of pump water hull 4 be easy to accessory to load in pump water hull 4, described pump water hull 4 creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in pump water hull 4 is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of pump water hull 4, centre bore manufactures on pump cover, inlet opening 3 manufactures and is combined into after the middle part in the main body lower end of pump water hull 4, pump cover and the main body after pump water hull 4 manufacture is a composite entity; Or, the lower end of the cylindrical cavity body portion in pump water hull 4 is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of pump water hull 4, inlet opening 3 manufactures the middle part at pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of pump water hull 4, pump cover and pump water hull 4 manufactures.

Ferrite core piston 7 creates the iron core of cylinder, and the position of the centrage of cylindrical iron core manufactures limited location hole 19, point water ring groove 18, limbers 16 and holds hole 25; The upper end of cylindrical iron core manufactures limited location hole 19, and below spacing hole 19, manufacture has a point water ring groove 18, and below the middle part of point water ring groove 18, manufacture has limbers 16, and below limbers 16, manufacture has accommodation hole 25; The inner ring dividing water ring groove 18 creates sealing neck, and the upper end sealing neck creates annular sealing surface 17, and the upper surface sealing neck creates the upper end of the periphery lower than point water ring groove 18; Ferrite core piston 7 the periphery sealing neck on be fitted without sealing cap 11 and seal the inner sealing surface of cap 11 do not seal with annular sealing surface 17 time, the accommodation hole 25 of limbers 16 and ferrite core piston 7 lower end and divide a water ring groove 18 to communicate; The lower end of cylindrical iron core manufactures concave up sunken accommodation hole 25; The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump water hull 4 can the inner chamber of canned pump water hull 4, and can slide at the interior intracavity of pump water hull 4. Described spacing hole 19 creates circular hole, and the ring surface of circular hole creates inlays point water restriction plate 10 stationary plane, and the annular bottom surface 21 of circular hole creates restriction point water restriction plate 10 and inlays the face of the degree of depth; A described point water ring groove 18 creates two sections, and the upper part sealing neck creates circular hole, and the exterior portion sealing neck creates the groove of annular, and the periphery of the periphery of circular hole and the groove of annular creates one, and circular hole communicates with limbers 16; Described limbers 16 creates and holds hole 25 and the circular hole dividing water ring groove 18 to communicate; The described hole 25 that holds creates the circular hole upwards caved in, and communicates with limbers 16.

Described annular sealing surface 17 creates the smooth sealing surface of annular, manufactures the upper end coordinating and manufacturing the sealing neck in the middle part of the lower end of the inner chamber of pump water hull 4 in the upper end sealing neck of ferrite core piston 7 with the inner sealing surface sealing cap 11 respectively and coordinates with the inner sealing surface sealed in cap 11; The described cap 11 that seals creates the circular pipe type cap body that top seals, and seals the inner top of cap 11 and divides and create inner sealing surface, and the cylindrical parts manufacture near inner sealing surface has water hole 12.

Divide water restriction plate 10 to create the plate of water hole 12, be embedded on the anchor ring of spacing hole 19 and be adjacent to the annular bottom surface of spacing hole 19; Water hole 12 created the hole of drinking water.

Sealing cone and create cone or cone cylinder, the annular surface of cone or cone cylinder creates sealing surface, and sealing surface creates smooth male cone (strobilus masculinus); Seal and press under the gravity leaning on self when cone seals with inner conical surface and seal inner conical surface.

Ball sealer 8 creates the surface of spherosome or oval ball, spherosome or oval ball and creates sealing surface, and sealing surface creates smooth sphere; Inner conical surface is sealed by pressing under the gravity of ball sealer when the sphere of ball sealer seals with inner conical surface.

Water pipe joint 9 creates the drinking-water pipe with union joint and the integral type of connecting tube.

Inlet opening 3 create drinking water enter pump water hull 4 inner chamber through via, manufacture respectively and sealing the centre of neck and manufacturing the centre in the bottom of buoyancy shell 1; Manufacturing in the upper end of the inlet opening 3 sealed in neck and have annular sealing surface 17, when being fitted without sealing cap 11 on the annular sealing surface 17 sealing neck of buoyancy shell 1 lower end, intake antrum communicates with inlet opening 3.

In order to ensure environment protection-type blowdown energy saver can normal operation, control circuit has electronic remote controller, adopts what electronic remote controller controlled solenoid to connect being switched on and off of circuit;

In order to ensure that buoyancy shell can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell has the skeleton of support;

In order to ensure that drinking water can normally enter in inlet opening 3, the center of gravity manufacture of buoyancy shell 1 is in the position near inlet opening 3.

In order to enable drinking water to enter in pump water hull 4, swim in the inlet opening 3 of the buoyancy shell 1 drunk on the water surface must slip into the underwater water pump of drinking water in water tower can normal operation, make the floating thing on the water surface can not enter in water pump, it is ensured that the sanitation and hygiene of drinking water.

In order to ensure to enter the floating thing not having dust etc in the drinking water in water pump or silt or mud, in inlet opening 3 close to time bottom drinking water, adopt foot rest 2 to support buoyancy shell 1 and makes the bottom of inlet opening 3 and the drinking water in water tower maintain a certain distance.

In order to make ferrite core piston 7 can enter outlet valve by the drinking water in the extrusion chamber in driving pump water hull 4, adopt iron core spring 6 as the power promoting ferrite core piston 7 acting.

In intake antrum lay in water, water of compaction in extrusion chamber and produce hydraulic pressure; In extrusion chamber during water inlet, intake antrum communicates with extrusion chamber; When extrusion chamber internal drainage, intake antrum disconnects the intake tunnel entering extrusion chamber by the internal taper hole sealing in sealing cone or ball sealer 8 and ferrite core piston 7.

Described environment friendly drinking water energy saving water supply device extracts in the process of drinking water in water tower, controls do not have return spring in the one-way check valve of intake tunnel and exhalant canal, when intake antrum is intake, the suction of the up generation of ferrite core piston 7 is opened and is sealed cap 11 and the sealing sealing neck of pump water hull 4 lower end and open the passage into water, be arranged on the sealing surface sealed on neck in ferrite core piston 7 under the effect of self gravitation automatic decline return and close the passage of the water inlet in entrance extrusion chamber and seal, when extrusion chamber is intake, be arranged on outlet valve internal taper hole seal cone or ball sealer 8 utilizes the gravity of self to make sealing cone or ball sealer 8 decline return automatically and closes the passage of the water outlet on outlet valve and seal, ferrite core piston 7 is descending and makes to produce pressure intake antrum in and promotes the passage sealing the up water inlet then opened in entrance extrusion chamber of cap 11 sealing on neck being arranged on ferrite core piston 7, when extrusion chamber water outlet, promote under the effect of discharge pressure on the internal taper hole of outlet valve seal cone or ball sealer 8 is up and open the passage of the water outlet of outlet valve, the cap 11 that seals sealing on neck being arranged on ferrite core piston 7 utilizes the gravity of self to make sealing cap 11 decline return automatically and closes the passage of the water inlet in ferrite core piston 7 and seal. in the process of the real conveying of drinking water, when the head of drinking water of output reaches mouth lower than the inlet opening 3 of pump water hull 4 lower end, when the drinking water exported by pump water arrives the outlet of the pipeline of conveying drinking water, under siphonage, it is arranged on the sealing cone in outlet valve or ball sealer 8 is pulled and the up passage opening water outlet that separates with internal taper hole by the suction of water outlet, the passage of the water inlet entering extrusion chamber opened by the cap 11 that seals sealing on neck being arranged on ferrite core piston 7 under the pulling going out water suction force, the passage of the water inlet entering intake antrum opened by the cap 11 that seals sealing on neck being arranged on pump water hull 4 lower end under the pulling going out water suction force, the passage of whole pump water has reformed into the passage of gravity flow, just can self-flowing pastefill drinking water after closing power supply.

During use, being put in the drinking water in water tower by environment friendly drinking water energy saving water supply device, inlet opening 3 is goed deep in drinking water, and the upper part emersion of buoyancy shell 1 drinks the water surface. Not having remote control unit, directly connect the circuit that insulated electric conductor is connected with field controller, field controller is connected the power-on circuit of solenoid and is produced electromagnetic field; Having remote control unit, press the starting button of remote controller switch, electronic signal receptor receives and starts the circuit that signal is followed by leading to electronic remote controller with field controller, and field controller is connected the power-on circuit of solenoid 13 and produced electromagnetic field; The captivation that electromagnetic field produces pulls ferrite core piston 7 to overcome the pressure of iron core spring 6 to move up, when ferrite core piston 7 starts up, be arranged on ferrite core piston 7 seal on neck to seal cap 11 descending and close drinking water and enter the intake tunnel of extrusion chamber under the effect of the gravity of self; When ferrite core piston 7 is up, ferrite core piston 7 up and make the drinking water in extrusion chamber create pressure, have the drinking water of pressure to promote from the internal taper hole that the endoporus of the sealed end of outlet valve lower end enters in outlet valve and seal cone or ball sealer 8 is up and open the sealing passage of outlet valve, make drinking water in extrusion chamber through outlet valve, then through water pipe joint 9 after enter the pipeline of conveying drinking water be transported in the user family of drinking water or in the kitchen in restaurant; Ferrite core piston 7 is when up, ferrite core piston 7 also makes to create in intake antrum pull of vacuum, pull of vacuum suction movable sealing cap 11 is up and makes the annular sealing surface 17 sealing neck upper end of pump water hull 4 lower end and the inner sealing surface of sealing cap 11 separate, and from inlet opening 3, the water hole 12 through sealing cap 11 enters in the intake antrum below the ferrite core piston 7 in pump water hull 4 drinking water.

Ferrite core piston 7 is up move to the compression stage of compression iron core spring 6 spacing time, the power-on circuit of field controller cutoff solenoid 13, electromagnetic field disappears, and ferrite core piston 7 is descending under the promotion of iron core spring 6; When ferrite core piston 7 starts descending, pump water hull 4 lower end seal neck install seal cap 11 under the effect of self gravitation descending return and close enter intake antrum intake tunnel, in outlet valve seal cone or ball sealer 8 under the effect of the gravity of self descending return and seal the inner conical surface of outlet valve, cut off the exhalant canal of extrusion chamber; Ferrite core piston 7 is when descending, ferrite core piston 7 is forced into the drinking water in intake antrum and makes drinking water produce internal pressure, have the drinking water of pressure enter into from the limbers 16 of ferrite core piston 7 upper end sealing neck upwards wash annular sealing surface 17 open with the sealing of the inner sealing surface sealing cap 11 and continue after making sealing cap 11 displacement up, enter in extrusion chamber after the water hole 12 on annular bypass channel, the water hole 12 sealed on cap 11 and point water restriction plate 10.

Ferrite core piston 7 is descending when putting in place under the promotion of iron core spring 6, ferrite core piston 7 seal on neck to seal cap 11 descending and the annular sealing surface 17 sealing neck upper end is shut and makes drinking water not return intake antrum under the effect of the gravity of self, now, field controller is connected again the power-on circuit of solenoid 13 and is again produced electromagnetic field and make ferrite core piston 7 up; What so circulate is switched on and off circuit, makes solenoid 13 produce electromagnetic field and pulls ferrite core piston 7 up and allow iron core spring 6 promote ferrite core piston 7 descending, constantly drinking water is pumped and be transported in the user family of drinking water or in the kitchen in restaurant. When carrying the outlet of pipeline of drinking water lower than the inlet opening of buoyancy shell or the drinking water of output lower than the inlet opening of buoyancy shell time, close power supply, adopt self-flowing pastefill drinking water, saved electric energy. In the extraction process of drinking water, buoyancy shell 1 can automatically raise with the rising of the water surface of the drinking water in water tower or reduction or reduce.

Claims

1. an environment friendly drinking water energy saving water supply device, it is characterised in that: described environment friendly drinking water energy saving water supply device includes buoyancy shell (1), solenoid (13), pump water hull (4), inlet opening (3), ball sealer (8), seals cap (11), iron core spring (6), ferrite core piston (7), point water restriction plate (10), internal taper hole, limbers (16), outlet valve, water pipe joint (9), field controller;

Lower part in buoyancy shell (1) is provided with pump water hull (4), solenoid (13), below the outside of buoyancy shell (1), one side is fixed with foot rest (2), the lower end of foot rest (2) is lower than the position of the inlet opening (3) of buoyancy shell (1) lower end, and the inlet opening (3) of buoyancy shell (1) lower end communicates with the inlet opening (3) of pump water hull (4) lower end; Solenoid (13) is fixed on the upper part of pump water hull (4) outside, and the lower end of pump water hull (4) is fixed on the lower end in buoyancy shell (1);

The circuit connecting solenoid (13) is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell (1);

Sealing cap (11), iron core spring (6), ferrite core piston (7), point water restriction plate (10) are installed in pump water hull (4), iron core spring (6) is arranged on the upper part of the inner chamber of pump water hull (4), ferrite core piston (7) is arranged on the lower part of the inner chamber of pump water hull (4), iron core spring (6) is pressed in the upper end of ferrite core piston or is pressed on point water restriction plate being fixed on ferrite core piston upper end, and ferrite core piston (7) can slide up and down at the interior intracavity of pump water hull (4), point water restriction plate (10) it is fixed with in the spacing hole (19) of ferrite core piston (7) upper end, the inner sealing surface having sealing cap (11) on the annular sealing surface (17) sealing neck end in point water ring groove (18) of the upper part of ferrite core piston (7) is matched, seal cap (11) can move up and down between point water ring groove (18) of ferrite core piston (7) and point water restriction plate (10), seal cap (11) and coordinate the intake tunnel that can seal or open the extrusion chamber entered in pump water hull (4) with the annular sealing surface (17) of ferrite core piston (7), the periphery sealing neck of the lower end in pump water hull (4) is cased with sealing cap (11), seal and the periphery sealing neck of the cap (11) lower end in pump water hull (4) can slide up and down, when sealing cap (11) is in the accommodation hole (25) upwards caved in the lower end of ferrite core piston (7), sealing cap (11) with holding hole (25) has gap, the inner sealing surface sealed in cap (11) coordinates, with the annular sealing surface (17) sealing neck end, the intake tunnel that can seal or open in entrance pump water hull (4), when ferrite core piston (7) is up, the lumen portion of the lower sections of pump water hull (4) of ferrite core piston (7) is intake antrum, when ferrite core piston (7) is descending, the lumen portion of the pump water hull (4) of ferrite core piston (7) upper part is extrusion chamber, being provided with outlet valve in the upper end of pump water hull (4), the lower part of outlet valve is fixed in the centre bore of the overlying one end of pump water hull (4), the lower end of part and water pipe joint (9) that the upper surface of pump water hull (4) is exposed in the upper end of outlet valve is connected, water pipe joint (9) is fixed on the upper end of buoyancy shell (1) by stretching out hole, and the upper end of water pipe joint (9) is connected with conveyance conduit by flexible pipe or telescoping tube,

The material of described buoyancy shell (1) is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell (1) during employing elastomeric material or after molding is soft-shell, can bubble through the water column first in use the inner chamber inflation of buoyancy shell (1); The material of hollow valve body (5) and pump water hull (4) adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material of ball sealer (8) adopts the material of a kind of type in metal, plastics, nylon and rubber or several types; The material sealing cap (11) adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material of ferrite core piston (7) is able to be subject to the material of magnetic field suction; The material that iron core spring (6) adopts is a kind of type in metal and rubber or two kinds of material, when adopting elastomeric material, iron core spring (6) is the spring of hollow pipe-type, utilizes the elasticity of rubber and contractility to realize the function of spring; The material of water pipe joint (9) is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types;

Described buoyancy shell (1) is the hollow cavity producing buoyancy, the upper end of hollow cavity has stretches out hole and there is inlet opening (3) string holes, lower end, lower part in hollow cavity is provided with in solenoid (13) and pump water hull (4) and pump water hull (4) parts installed, and the upper part in hollow cavity is provided with water pipe joint (9); Lower end in hollow shell coordinates with the lower end of pump water hull (4) and seals the lower sections of inner chamber of hollow shell, and the inlet opening (3) of hollow shell lower end is corresponding with the position of the inlet opening (3) of pump water hull (4) lower end and communicates; Stretching out hole is allow the hole of water pipe joint (9) traverse, by the fixing water pipe joint (9) of nut, and stretches out hole by water pipe joint (9) and sealing gasket and nut seal; String holes is to allow the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; When buoyancy shell (1) is put in water, the buoyancy that buoyancy shell (1) produces can support all wt of the parts of buoyancy shell (1) and inside thereof and float on and drink on the water surface; When buoyancy shell (1) swims in drinking water general work, it is possible to raise with the rising of the water surface, reduce with the reduction of the water surface;

For the ease of the processing of buoyancy shell (1) be easy to accessory to load in buoyancy shell (1), described buoyancy shell (1) is the assembly after segmentation, and after the place that buoyancy shell (1) middle part shape is maximum is divided into two parts, recombinant is together;

The inner chamber of described pump water hull (4) is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface; Upper end on the centrage of inner chamber has centre bore to have inlet opening (3) traverse pump water hull (4) through pump water hull (4), lower end; There is sealing neck protruding upward at the middle part of the lower end in pump water hull (4), the upper end sealing neck is annular sealing surface (17), the inside sealing neck is inlet opening (3), when the inner sealing surface sealing cap (11) does not seal with annular sealing surface (17), inlet opening (3) are communicated with intake antrum by water hole (12), and the inner sealing surface sealing cap (11) coordinates with the annular sealing surface (17) sealing neck;

Described outlet valve includes hollow valve body (5) and ball sealer (8), hollow valve body (5) is hollow pipe, internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little; There is backwater sealed end the lower end of hollow valve body (5), the lower surface of backwater sealed end in the lower end of hollow valve body (5), upper surface be internal taper hole, the big end of internal taper hole communicates with the upper end of outlet valve, small end communicates with the lower end of outlet valve, is provided with ball sealer (8) on the inner conical surface of internal taper hole; Described internal taper hole is tapered circular hole, the face of circular hole is inner conical surface, the mating spherical surfaces of inner conical surface and ball sealer (8), inner conical surface can be sealed under the effect of the gravity of ball sealer (8) self, have during suction on ball sealer (8) and inner conical surface can be opened and the passage sealing cone or ball sealer seals by suction; Ball sealer (8) Hydraulic pressure above is more big, and ball sealer (8) is more good with the gluing, sealing effect of inner conical surface; The sealing of inner conical surface and ball sealer (8) can be opened when entering, from the endoporus of hollow valve body (5) lower end, the water having pressure and form passage, or the suction produced when carrying the lower port of pipeline of water lower than inlet opening (3) can be opened the sealing of inner conical surface and ball sealer (8) and form passage;

For the ease of the processing of pump water hull (4) be easy to accessory to load in pump water hull (4), described pump water hull (4) is the assembly after segmentation; The upper end of the cylindrical cavity body portion in pump water hull (4) is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of pump water hull (4), centre bore is on pump cover, inlet opening (3) is at the middle part of the main body lower end of pump water hull (4), and the body combination of pump cover and pump water hull (4) becomes a composite entity; Or, the lower end of the cylindrical cavity body portion in pump water hull (4) is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of pump water hull (4), inlet opening (3) is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of pump water hull (4), and the body combination of pump cover and pump water hull (4) becomes a composite entity;

Described ferrite core piston (7) is cylindrical iron core, the limited location hole, position (19) of the centrage of cylindrical iron core, point water ring groove (18), limbers (16) and accommodation hole (25); The limited location hole, upper end (19) of cylindrical iron core, spacing hole (19) a point water ring groove (18) is presented herein below, the middle part of point water ring groove (18) limbers (16) is presented herein below, limbers (16) accommodation hole (25) is presented herein below; The inner ring dividing water ring groove (18) is to seal neck, and the inside sealing neck is above a section of limbers (16), seals the annular sealing surface (17) upper end lower than the periphery of point water ring groove (18) of neck upper end; Ferrite core piston (7) the periphery sealing neck on be fitted without sealing cap (11) and seal the inner sealing surface of cap (11) do not seal with annular sealing surface (17) time, the accommodation hole (25) of limbers (16) and ferrite core piston (7) lower end and divide a water ring groove (18) to communicate; There is concave up sunken accommodation hole (25) lower end of cylindrical iron core, when ferrite core piston (7) arrives the lower end in pump water hull (4), hold hole (25) and sealing cap (11) can be held and make sealing cap (11) not collide with ferrite core piston (7); Spacing hole (19) is for fixing point of water restriction plate (10), and point water ring groove (18) is for disperseing the drinking water passed through and guiding drinking water to enter the water hole (12) sealed on cap (11); The periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump water hull (4) can the inner chamber of canned pump water hull (4), and can slide at the interior intracavity of pump water hull (4); Described spacing hole (19) is the rounded face of circular hole circular hole is inlay point water restriction plate (10) stationary plane, and the annular bottom surface (21) of circular hole is the face that the degree of depth is inlayed in restriction point water restriction plate (10); A described point water ring groove (18) is divided into two sections, sealing neck part above is circular hole, the exterior portion sealing neck is the groove of annular, and the periphery of the periphery of circular hole and the groove of annular is connected, and circular hole communicates with limbers (16); Described limbers (16) is and holds hole (25) and the hole dividing water ring groove (18) to communicate; The circular hole that described accommodation hole (25) communicates with limbers (16), upwards caves in;

Described annular sealing surface (17) is the smooth sealing surface of annular, and annular sealing surface (17) coordinates with the inner sealing surface sealing cap (11) in the upper end sealing neck of ferrite core piston (7) respectively and the upper end of sealing neck in the middle part of the lower end of the inner chamber of pump water hull (4) coordinates with the inner sealing surface in sealing cap (11); Described sealing cap (11) is the circular pipe type cap body that top seals, and it is inner sealing surface that the inner top of sealing cap (11) divides, and the cylindrical parts near inner sealing surface has water hole (12);

Described point water restriction plate (10) is the plate having water hole (12), is embedded on the anchor ring of spacing hole (19) and is adjacent to the annular bottom surface of spacing hole (19); Water hole (12) can allow drinking water pass through;

The surface that described ball sealer (8) is spherosome or oval ball, spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; Inner conical surface is sealed by pressing under the gravity of ball sealer when the sphere of ball sealer seals with inner conical surface;

Described field controller is to control solenoid (13) to produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling the time of electromagnetic field generation and the time length of generation electromagnetic field and producing electromagnetic field;

Described drinking-water pipe union joint (9) is the drinking-water pipe with union joint and the integral type of connecting tube;

Described inlet opening (3) be drinking water enter the inner chamber of pump water hull (4) through water hole (12), sealing the centre of neck and the centre of the bottom at buoyancy shell (1) respectively; Annular sealing surface (17) is had in the upper end of the inlet opening (3) sealed in neck, when being fitted without sealing cap (11) on the annular sealing surface (17) sealing neck of buoyancy shell (1) lower end, intake antrum communicates with inlet opening (3);

In intake antrum lay in water, water of compaction in extrusion chamber and produce hydraulic pressure; In extrusion chamber during water inlet, intake antrum communicates with extrusion chamber; When extrusion chamber internal drainage, intake antrum disconnects the intake tunnel entering extrusion chamber by the internal taper hole sealing in ball sealer (8) and ferrite core piston (7);

Described environment friendly drinking water energy saving water supply device extracts in the process of drinking water in water tower, controls do not have return spring in the one-way check valve of intake tunnel and exhalant canal, when intake antrum is intake, the suction of ferrite core piston (7) up generation is opened and is sealed cap (11) and the sealing the sealing of neck of pump water hull (4) lower end and open the passage into water, be arranged on the sealing surface sealed on neck in ferrite core piston (7) under the effect of self gravitation automatic decline return and close the passage of the water inlet in entrance extrusion chamber and seal, when extrusion chamber is intake, being arranged on the ball sealer (8) of the internal taper hole of outlet valve to utilize the gravity of self to make ball sealer (8) decline return automatically and close the passage of the water outlet on outlet valve and seal, ferrite core piston (7) is descending and makes to produce pressure intake antrum in and promotes the passage of the up water inlet then opened in entrance extrusion chamber of the sealing cap (11) sealed on neck being arranged on ferrite core piston (7), when extrusion chamber water outlet, promote the ball sealer on the internal taper hole of outlet valve (8) up under the effect of discharge pressure and open the passage of the water outlet of outlet valve, be arranged on the sealing cap (11) sealed on neck of ferrite core piston (7) and utilize the gravity of self to make sealing cap (11) decline return automatically and close the passage of the water inlet in ferrite core piston (7) and seal, in the process of the real conveying of drinking water, when the head of drinking water of output reaches mouth lower than inlet opening (3) of pump water hull (4) lower end, when the drinking water exported by pump water arrives the outlet of the pipeline of conveying drinking water, under siphonage, it is arranged on the ball sealer in outlet valve (8) to be pulled and the up passage opening water outlet that separates with internal taper hole by the suction of water outlet, the passage of the water inlet entering extrusion chamber opened by the sealing cap (11) sealed on neck being arranged on ferrite core piston (7) under the pulling going out water suction force, the passage of the water inlet entering intake antrum opened by the sealing cap (11) sealed on neck being arranged on pump water hull (4) lower end under the pulling going out water suction force, the passage of whole pump water has reformed into the passage of gravity flow, closing after power supply just can self-flowing pastefill drinking water,

During use, being put in the drinking water in water tower by environment friendly drinking water energy saving water supply device, inlet opening (3) are goed deep in drinking water, and the upper part emersion of buoyancy shell (1) drinks the water surface; Connecting the circuit that insulated electric conductor is connected with field controller, field controller is connected the power-on circuit of solenoid (13) and is produced electromagnetic field; The captivation that electromagnetic field produces pulls ferrite core piston (7) to overcome the pressure of iron core spring (6) to move up, when ferrite core piston (7) starts up, it is arranged on the sealing cap (11) sealed on neck of ferrite core piston (7) descending and close drinking water and enter the intake tunnel of extrusion chamber under the effect of the gravity of self; When ferrite core piston (7) is up, ferrite core piston (7) up and make the drinking water in extrusion chamber create pressure, have the drinking water of pressure to promote ball sealer (8) up from the internal taper hole that the endoporus of the sealed end of outlet valve lower end enters in outlet valve and open the sealing passage of outlet valve, make drinking water in extrusion chamber through outlet valve, then through water pipe joint (9) after enter the pipeline of conveying drinking water be transported in the user family of drinking water or in the kitchen in restaurant; Ferrite core piston (7) is when up, ferrite core piston (7) also makes to create in intake antrum pull of vacuum, pull of vacuum suction movable sealing cap (11) is up and makes the annular sealing surface (17) sealing neck upper end of pump water hull (4) lower end and the inner sealing surface of sealing cap (11) separate, and drinking water passes through in the intake antrum below of the ferrite core piston (7) in the water hole (12) entrance pump water hull (4) sealed cap (11) from inlet opening (3);

Ferrite core piston (7) is up move to the compression stage of compression iron core spring (6) spacing time, the power-on circuit of field controller cutoff solenoid (13), electromagnetic field disappears, and ferrite core piston (7) is descending under the promotion of iron core spring (6); When ferrite core piston (7) starts descending, pump water hull (4) lower end seal neck install sealing cap (11) under the effect of self gravitation descending return and close enter intake antrum intake tunnel, ball sealer (8) in outlet valve under the effect of the gravity of self descending return and seal the inner conical surface of outlet valve, cut off the exhalant canal of extrusion chamber; Ferrite core piston (7) is when descending, ferrite core piston (7) is forced into the drinking water in intake antrum and makes drinking water produce internal pressure, have the drinking water of pressure enter into from the limbers (16) of ferrite core piston (7) upper end sealing neck upwards wash annular sealing surface (17) open with the sealing of the inner sealing surface sealing cap (11) and continue after making sealing cap (11) displacement up, after the water hole (12) on annular bypass channel, the water hole (12) sealed on cap (11) and point water restriction plate (10) in entrance extrusion chamber;

Ferrite core piston (7) is descending when putting in place under the promotion of iron core spring (6), the sealing cap (11) sealed on neck of ferrite core piston (7) is descending and the annular sealing surface (17) sealing neck upper end is shut and made drinking water not return intake antrum under the effect of the gravity of self, now, field controller is connected again the power-on circuit of solenoid (13) and is again produced electromagnetic field and make ferrite core piston (7) up; What so circulate is switched on and off circuit, make solenoid (13) produce electromagnetic field pull ferrite core piston (7) up and allow iron core spring (6) promote ferrite core piston (7) descending, constantly drinking water is pumped and be transported in the user family of drinking water or in the kitchen in restaurant; When carrying the outlet of pipeline of drinking water lower than the inlet opening of buoyancy shell or the drinking water of output lower than the inlet opening of buoyancy shell time, close power supply, adopt self-flowing pastefill drinking water, saved electric energy; In the extraction process of drinking water, buoyancy shell (1) can automatically raise with the rising of the water surface of the drinking water in water tower or reduction or reduce.

2. environment friendly drinking water energy saving water supply device according to claim 1, it is characterised in that: in order to ensure that buoyancy shell (1) can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell (1) has the skeleton of support;

In order to ensure that drinking water can normally enter in inlet opening (3), the center of gravity manufacture of buoyancy shell (1) is in the position near inlet opening (3);

In order to enable the drinking water in the extrusion chamber in ferrite core piston driving pump water hull (4) to enter outlet valve, adopt iron core spring as the power promoting ferrite core piston acting.

3. environment friendly drinking water energy saving water supply device according to claim 1, it is characterized in that: in order to enable drinking water to enter in pump water hull (4), swim in the inlet opening (3) of the buoyancy shell (1) drunk on the water surface must slip into the underwater water pump of drinking water in water tower can normal operation, make the floating thing on the water surface can not enter in water pump, it is ensured that the sanitation and hygiene of drinking water.

4. environment friendly drinking water energy saving water supply device according to claim 1, it is characterized in that: in order to ensure to enter the floating thing not having dust etc in the drinking water in water pump or silt or mud, in inlet opening (3) close to time bottom drinking water, adopt foot rest (2) to support buoyancy shell (1) and makes the bottom of inlet opening (3) and the drinking water in water tower maintain a certain distance.

5. environment friendly drinking water energy saving water supply device according to claim 1, it is characterized in that: the described compact conformation of environment friendly drinking water energy saving water supply device, powerful, swim in when extracting or draw drinking water the water surface of the drinking water in water tower automatically raises with rising or the reduction of the water surface or reduces, the silt of the bottom in water tower and mud and swim in the floating thing on the water surface and do not enter in water pump; In the process of the real conveying of drinking water, when the head of the drinking water of output reaches mouth lower than the inlet opening of pump water hull lower end, it also is able to self-flowing pastefill drinking water after closing power supply, has saved electric energy; The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient.

6. the manufacture method of an environment friendly drinking water energy saving water supply device, it is characterized in that: during fabrication, buoyancy shell (1) adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when buoyancy shell (1) when adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is made to bubble through the water column first in use the inner chamber inflation of buoyancy shell (1); Hollow valve body (5) and pump water hull (4) adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ball sealer (8) adopts the material manufacture of a kind of type in metal, plastics, nylon and rubber or several types; Seal cap (11) and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ferrite core piston (7) adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring (6) adopts a kind of type in metal and rubber or two kinds of material manufacture, when adopting elastomeric material to manufacture, iron core spring (6) creates hollow tubular type spring, utilizes the elasticity of rubber and contractility to realize the function of spring; Water pipe joint (9) adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types;

Buoyancy shell (1) creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures inlet opening (3), stretch out hole to create and allow the hole of water pipe joint (9) traverse, by the fixing water pipe joint (9) of nut, and stretch out hole by water pipe joint (9) and sealing gasket and nut seal; String holes creates and allows the hole of insulated electric conductor traverse, and seals string holes by insulated electric conductor and sealed rubber ring; Lower part in hollow cavity is provided with in solenoid (13) and pump water hull (4) and pump water hull (4) parts installed, and the upper part in hollow cavity is provided with water pipe joint (9); Lower end in hollow shell coordinates with the lower end of pump water hull (4) and seals the lower sections of inner chamber of hollow shell, and the inlet opening (3) of hollow shell lower end is corresponding with the position of the inlet opening (3) of pump water hull (4) lower end and communicates;

In order to convenient for assembly, during fabrication, after buoyancy shell (1) is divided into two parts manufacture from the place that middle shape is maximum, recombinant is together for buoyancy shell (1);

The inner chamber of pump water hull (4) creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has inlet opening (3) traverse pump water hull (4) through the centre bore of pump water hull (4), lower end manufacture; The middle part of the lower end in pump water hull (4) manufactures sealing neck protruding upward, the upper end sealing neck creates annular sealing surface (17), the inside sealing neck creates inlet opening (3), when the inner sealing surface sealing cap (11) does not seal with annular sealing surface (17), inlet opening (3) are communicated with intake antrum by water hole (12), and the inner sealing surface sealing cap (11) coordinates with the annular sealing surface (17) sealing neck;

Outlet valve creates hollow valve body (5) and ball sealer (8) two parts, hollow valve body (5) creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body (5) manufactures backwater sealed end, the lower surface of backwater sealed end manufactures and creates internal taper hole in the lower end of hollow valve body (5), upper surface, the big end of internal taper hole communicates with the upper end of outlet valve, small end communicates with the lower end of outlet valve, is provided with ball sealer (8) on the inner conical surface of internal taper hole; Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under the effect of the gravity of ball sealer (8) self, have during suction on ball sealer (8) and inner conical surface can be opened and the passage sealing cone or ball sealer seals by suction; Ball sealer (8) Hydraulic pressure above is more big, and ball sealer (8) is more good with the gluing, sealing effect of inner conical surface; The sealing of inner conical surface and ball sealer (8) can be opened when entering, from the endoporus of hollow valve body (5) lower end, the water having pressure and form passage, or the suction produced when carrying the lower port of pipeline of water lower than inlet opening (3) can be opened the sealing of inner conical surface and ball sealer (8) and form passage;

For the ease of the processing of pump water hull (4) be easy to accessory to load in pump water hull (4), described pump water hull (4) creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in pump water hull (4) is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of pump water hull (4), centre bore manufactures on pump cover, inlet opening (3) manufactures at the middle part of the main body lower end of pump water hull (4), and it is a composite entity that pump cover and the main body after pump water hull (4) are combined into after manufacturing; Or, the lower end of the cylindrical cavity body portion in pump water hull (4) is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of pump water hull (4), inlet opening (3) manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of pump water hull (4), pump cover and pump water hull (4) manufactures;

Ferrite core piston (7) creates the iron core of cylinder, and the position of the centrage of cylindrical iron core manufactures limited location hole (19), point water ring groove (18), limbers (16) and holds hole (25); The upper end of cylindrical iron core manufactures limited location hole (19), below spacing hole (19), manufacture has a point water ring groove (18), dividing manufacture below the middle part of water ring groove (18) to have limbers (16), below limbers (16), manufacture has accommodation hole (25); The inner ring dividing water ring groove (18) creates sealing neck, and the upper end sealing neck creates annular sealing surface (17), and the upper surface sealing neck creates the upper end of the periphery lower than point water ring groove (18); Ferrite core piston (7) the periphery sealing neck on be fitted without sealing cap (11) and seal the inner sealing surface of cap (11) do not seal with annular sealing surface (17) time, the accommodation hole (25) of limbers (16) and ferrite core piston (7) lower end and divide a water ring groove (18) to communicate; The lower end of cylindrical iron core manufactures concave up sunken accommodation hole (25); The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Periphery coordinate with the inner chamber of pump water hull (4) can the inner chamber of canned pump water hull (4), and can slide at the interior intracavity of pump water hull (4); Described spacing hole (19) creates circular hole, the ring surface of circular hole creates inlays point water restriction plate (10) stationary plane, and the annular bottom surface (21) of circular hole creates restriction point water restriction plate (10) and inlays the face of the degree of depth; A described point water ring groove (18) creates two sections, the upper part sealing neck creates circular hole, the exterior portion sealing neck creates the groove of annular, the periphery of the periphery of circular hole and the groove of annular creates one, and circular hole communicates with limbers (16); Described limbers (16) creates and holds hole (25) and the circular hole dividing water ring groove (18) to communicate; Described accommodation hole (25) creates the circular hole upwards caved in, and communicates with limbers (16);

Described annular sealing surface (17) creates the smooth sealing surface of annular, manufactures the upper end coordinating and manufacturing the sealing neck in the middle part of the lower end of the inner chamber of pump water hull (4) in the upper end sealing neck of ferrite core piston (7) with the inner sealing surface sealing cap (11) respectively and coordinates with the inner sealing surface sealed in cap (11); Described sealing cap (11) creates the circular pipe type cap body that top seals, and the inner top sealing cap (11) divides and creates inner sealing surface, and the cylindrical parts manufacture near inner sealing surface has water hole (12);

Divide water restriction plate (10) to create the plate of water hole (12), be embedded on the anchor ring of spacing hole (19) and be adjacent to the annular bottom surface of spacing hole (19); Water hole (12) created the hole of drinking water;

Ball sealer (8) creates the surface of spherosome or oval ball, spherosome or oval ball and creates sealing surface, and sealing surface creates smooth sphere; Inner conical surface is sealed by pressing under the gravity of ball sealer when the sphere of ball sealer seals with inner conical surface;

Field controller creates and controls solenoid (13) and produce the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time again after controlling time and the length producing the electromagnetic field time that electromagnetic field produces and every time producing electromagnetic field;

Water pipe joint (9) creates the drinking-water pipe with union joint and the integral type of connecting tube;

Inlet opening (3) create drinking water enter pump water hull (4) inner chamber through via, manufacture respectively and sealing the centre of neck and manufacturing the centre in the bottom of buoyancy shell (1); Manufacture in the upper end of the inlet opening (3) sealed in neck and have annular sealing surface (17), when being fitted without sealing cap (11) on the annular sealing surface (17) sealing neck of buoyancy shell (1) lower end, intake antrum communicates with inlet opening (3);

In order to ensure that buoyancy shell (1) can keep shape and be not easy deformation, the interior intracavity manufacture at buoyancy shell (1) has the skeleton of support;

In order to enable drinking water to enter in pump water hull (4), swim in the inlet opening (3) of the buoyancy shell (1) drunk on the water surface must slip into the underwater water pump of drinking water in water tower can normal operation, make the floating thing on the water surface can not enter in water pump, it is ensured that the sanitation and hygiene of drinking water;

In order to ensure to enter the floating thing not having dust etc in the drinking water in water pump or silt or mud, in inlet opening (3) close to time bottom drinking water, adopt foot rest (2) to support buoyancy shell (1) and makes the bottom of inlet opening (3) and the drinking water in water tower maintain a certain distance;

In order to make ferrite core piston (7) outlet valve can be entered by the drinking water in the extrusion chamber in driving pump water hull (4), adopt the power that iron core spring (6) does work as promotion ferrite core piston (7);

Lower part in buoyancy shell (1) is provided with pump water hull (4), solenoid (13), below the outside of buoyancy shell (1), one side is fixed with foot rest (2), the lower end of foot rest (2) is lower than the position of the inlet opening (3) of buoyancy shell (1) lower end, and the inlet opening (3) of buoyancy shell (1) lower end communicates with the inlet opening (3) of pump water hull (4) lower end, solenoid (13) is fixed on the upper part of pump water hull (4) outside, and the lower end of pump water hull (4) is fixed on the lower end in buoyancy shell (1), the circuit connecting solenoid (13) is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell (1), sealing cap (11), iron core spring (6), ferrite core piston (7), point water restriction plate (10) are installed in pump water hull (4), iron core spring (6) is arranged on the upper part of the inner chamber of pump water hull (4), ferrite core piston (7) is arranged on the lower part of the inner chamber of pump water hull (4), iron core spring (6) is pressed in the upper end of ferrite core piston or is pressed on point water restriction plate being fixed on ferrite core piston upper end, and ferrite core piston (7) can slide up and down at the interior intracavity of pump water hull (4), point water restriction plate (10) it is fixed with in the spacing hole (19) of ferrite core piston (7) upper end, the inner sealing surface having sealing cap (11) on the annular sealing surface (17) sealing neck end in point water ring groove (18) of the upper part of ferrite core piston (7) is matched, seal cap (11) can move up and down between point water ring groove (18) of ferrite core piston (7) and point water restriction plate (10), seal cap (11) and coordinate the intake tunnel that can seal or open the extrusion chamber entered in pump water hull (4) with the annular sealing surface (17) of ferrite core piston (7), the periphery sealing neck of the lower end in pump water hull (4) is cased with sealing cap (11), seal and the periphery sealing neck of the cap (11) lower end in pump water hull (4) can slide up and down, when sealing cap (11) is in the accommodation hole (25) upwards caved in the lower end of ferrite core piston (7), sealing cap (11) with holding hole (25) has gap, the inner sealing surface sealed in cap (11) coordinates, with the annular sealing surface (17) sealing neck end, the intake tunnel that can seal or open in entrance pump water hull (4), when ferrite core piston (7) is up, the lumen portion of the lower sections of pump water hull (4) of ferrite core piston (7) is intake antrum, when ferrite core piston (7) is descending, the lumen portion of the pump water hull (4) of ferrite core piston (7) upper part is extrusion chamber, being provided with outlet valve in the upper end of pump water hull (4), the lower part of outlet valve is fixed in the centre bore of the overlying one end of pump water hull (4), the lower end of part and water pipe joint (9) that the upper surface of pump water hull (4) is exposed in the upper end of outlet valve is connected, water pipe joint (9) is fixed on the upper end of buoyancy shell (1) by stretching out hole, and the upper end of water pipe joint (9) is connected with conveyance conduit by flexible pipe or telescoping tube.