CN213314529U

CN213314529U - Dosing device for sewage treatment

Info

Publication number: CN213314529U
Application number: CN202021901395.XU
Authority: CN
Inventors: 李海波
Original assignee: Shandong Gexin Cnc Equipment Co ltd
Current assignee: Shandong Gexin Cnc Equipment Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-01
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a charge device for sewage treatment, including control box, blending tank and bottom plate, the blending tank is installed through the bolt in top one side of bottom plate, the bottom welding of blending tank has the flowing back valve pipe, filtering component is installed through the pipe fitting in the bottom of flowing back valve pipe, the bolt is used at the top of blending tank and is installed the motor element who extends to inside, motor element's output passes through the bolt and installs the transfer line, motor element's one side is kept away from at the top of blending tank is installed atmospheric pressure protector. The utility model discloses an internally mounted has the filter core at jar, can effectively filter the incomplete drug residue who fuses in the liquid medicine through filtering the filter core, has guaranteed that the liquid medicine does not have the residue and has carried, can effectively solve drug residue and form the problem of piling up the jam in pipe fitting or measuring pump, has guaranteed the safety of device, has reduced the cost of overhaul of device, has prolonged the life of device.

Description

Dosing device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a charge device for sewage treatment.

Background

In modern society, the concern to the environment is higher and higher, excellent environment is the condition that people rely on to live, sewage treatment must be gone on at the in-process of environmental protection, water is that human life must be indispensable, need use sewage treatment plant to carry out sewage treatment after the water is used up, need put into disinfectant in sewage at sewage treatment's in-process, harmful substance in the coming degree sewage disinfects, make its water source reach emission standard, in order to put into disinfectant need a dosing device for sewage treatment to put into.

The existing dosing device for sewage treatment has the defects that:

1. the existing dosing device for sewage treatment cannot completely fuse solid medicines with sewage when the dosing of the solid medicines is carried out, so that the solid medicines are settled at the bottom of the sewage, the medicine effect is reduced, and the sewage treatment effect is influenced;

2. current charge device for sewage treatment can not filter input medicament, makes its medicine that incompletely dissolves block up pipeline and delivery pump easily, has increased the maintenance cost of device, has shortened the life of device, and we propose a charge device for sewage treatment for this and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charge device for sewage treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dosing device for sewage treatment comprises a control box, a mixing tank and a bottom plate, wherein the mixing tank is installed on one side of the top of the bottom plate through a bolt, a heat-insulating shell is installed in the mixing tank, a heating pipe is spirally installed on the inner wall of the heat-insulating shell, an inner container is arranged inside the heating pipe, a liquid discharge valve pipe is welded at the bottom of the mixing tank, a filter assembly is installed at the bottom of the liquid discharge valve pipe through a pipe fitting and is fixed at the top of the bottom plate through a bolt, a motor assembly extending to the inside is installed on the top of the mixing tank through a bolt, a transmission rod is installed at the output end of the motor assembly through a bolt, an air pressure protector is installed on one side, away from the motor assembly, of the top of the mixing tank, a control box is installed on one side, away from the mixing tank, the input end of the metering pump is connected with one side of the filtering component through a pipe fitting.

Preferably, a stirring motor is installed in the motor assembly, a speed regulator is installed at the output end of the stirring motor, and a mounting disc is welded at the bottom of the speed regulator.

Preferably, a three-way pipe is installed in the air pressure protector, an exhaust valve is arranged on one side of the three-way pipe, and an air pressure meter is installed at the top of the three-way pipe through a threaded structure.

Preferably, the top welding of blending tank has the dog-house, and the top of dog-house installs the top cap through helicitic texture.

Preferably, the stirring frame is installed on the outer side of the transmission rod through a bolt, and the stirring paddle is installed at the bottom end of the transmission rod through a bolt.

Preferably, install a jar body in the filtering component, the filter core is installed through the thread disc in the inside of jar body, and the top of jar body installs sealed lid through the helicitic texture.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the transfer line in motor element's bottom, can drive the transfer line through the agitator motor operation and rotate, can drive stirring frame and stirring rake through the rotation of transfer line and rotate to can stir the mixture to the inside medicament of blending tank, make its solid medicine and water fuse completely, effectively solve the solid medicine and subsided the problem in the sewage bottom, improve the effect that the medicine mixes, improve sewage treatment's effect.

2. The utility model discloses an internally mounted has the filter core at jar, can effectively filter the incomplete drug residue who fuses in the liquid medicine through filtering the filter core, has guaranteed that the liquid medicine does not have the residue and has carried, can effectively solve drug residue and form the problem of piling up the jam in pipe fitting or measuring pump, has guaranteed the safety of device, has reduced the cost of overhaul of device, has prolonged the life of device.

3. The utility model discloses an at the inside spiral installation of blending tank heating pipe, the heating pipe circular telegram can produce the heat, and the heat that produces through the heating pipe can heat the inside liquid medicine of inner bag, prevents that the liquid medicine from receiving cold environment's influence, and the warm environment can improve the biological activity degree of liquid medicine, and then can improve the effect of liquid medicine, improves the sewage treatment effect.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of a partial structure of the pneumatic protector of the present invention;

fig. 4 is a schematic view of a partial structure of the filter assembly of the present invention.

In the figure: 1. a motor assembly; 101. a stirring motor; 102. a speed regulator; 103. mounting a disc; 2. a control box; 201. a support frame; 3. a pneumatic protector; 301. a three-way pipe; 302. an exhaust valve; 303. a barometer; 4. a mixing tank; 401. a heat preservation shell; 402. heating a tube; 403. an inner container; 404. a drain valve tube; 405. a feeding port; 5. a transmission rod; 501. a stirring frame; 502. a stirring paddle; 6. a metering pump; 7. a base plate; 8. a filter assembly; 801. a tank body; 802. a filter element; 803. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a dosing device for sewage treatment comprises a control box 2, a mixing tank 4 and a bottom plate 7, wherein the mixing tank 4 is installed on one side of the top of the bottom plate 7 through a bolt, the bottom plate 7 can increase the contact surface of the device and the ground, the stability of device installation is improved, a mixing space for liquid medicine or solid medicine and water is formed by the mixing tank 4 according to the proportion, a heat-insulating shell 401 is installed in the mixing tank 4, the heat-insulating shell 401 can increase the heat-insulating structure of the device, the temperature generated by a heating pipe 402 is guaranteed not to diffuse, the heating effect of the heating pipe 402 is improved, a heating pipe 402 is spirally installed on the inner wall of the heat-insulating shell 401, the heating pipe 402 can generate heat when being electrified, the liquid medicine in an inner container 403 can be heated by the heat generated by the heating pipe 402, the liquid medicine is prevented from being influenced by a cold environment, the bioactivity of the liquid medicine can be, the inner container 403 is made of stainless steel and has good toughness and corrosion resistance, the drain valve pipe 404 is welded at the bottom of the mixing tank 4, the liquid medicine inside the mixing tank 4 can be conveyed to the inside of the filtering component 8 through the drain valve pipe 404 through a pipe fitting, the filtering component 8 is installed at the bottom of the drain valve pipe 404 through a pipe fitting, the filtering component 8 can filter the liquid medicine through the internal filtering core 802, the filtering component 8 is fixed at the top of the bottom plate 7 through a bolt, the motor component 1 extending to the inside is installed at the top of the mixing tank 4 through a bolt, the motor component 1 can provide basic power for the transmission rod 5 and is convenient to drive the transmission rod 5 to rotate, the transmission rod 5 is installed at the output end of the motor component 1 through a bolt and can be driven through the transmission rod 5, the air pressure protector 3 is installed at one side, far away from the motor component 1, of the top of, it passes through the safety structure of 3 multiplicable devices of atmospheric pressure protector, the security of device has been improved, control box 2 is installed through support frame 201 in one side that blending tank 4 was kept away from at the top of bottom plate 7, control box 2 can adopt the PLC controller, can support control box 2 through support frame 201, be convenient for control box 2 to install, control box 2 can pass through the wire with discharge valve 302, barometer 303,

agitator motor

101, 6 electric connection of measuring pump, measuring pump 6 at bottom plate 7 top is installed to support frame 201's inboard, measuring pump 6's input passes through the pipe fitting and is connected with one side of filter assembly 8, measuring pump 6 can adopt 2JZ-C type, can carry the inside filterable liquid medicine of filter assembly 8 in the sewage treatment pond through measuring pump 6, also can control the input of liquid medicine simultaneously.

Further, a stirring motor 101 is installed in the motor assembly 1, the stirring motor 101 can be a Y80M1-2 motor, a rotor at the output end of the stirring motor 101 is connected with the transmission rod 5 through a bolt, the transmission rod 5 can be driven to rotate through the stirring motor 101, a speed regulator 102 is installed at the output end of the stirring motor 101, the speed regulator 102 can be a YCT315-4B speed regulator, the rotating speed of the stirring motor 101 is changed by changing the series, voltage, current, frequency and the like of the stirring motor 101, so that the rotating speed of the transmission rod 5 is conveniently controlled, a mounting disc 103 is welded at the bottom of the speed regulator 102, the speed regulator 102 can be conveniently fixed at the top of the mixing tank 4 through the mounting disc 103, and the mounting stability of the motor assembly 1 is guaranteed.

Further, a three-way pipe 301 is installed in the air pressure protector 3, the three-way pipe 301 can be installed at the top of the mixing tank 4 through a threaded pipe at the bottom in a threaded mode, the connection tightness of the three-way pipe 301 is improved, an exhaust valve 302 is arranged on one side of the three-way pipe 301, and an air pressure meter 303 is installed at the top of the three-way pipe 301 through a threaded structure.

Further, the top of the mixing tank 4 is welded with the feeding port 405, and the top of the feeding port 405 is provided with a top cover through a thread structure, so that water or medicament can be conveniently input into the mixing tank 4 through the feeding port 405 by screwing the top cover on the top of the feeding port 405.

Further, agitator 501 is installed through the bolt in the outside of transfer line 5, and agitator 502 is installed through the bolt in the bottom of transfer line 5, can drive transfer line 5 through agitator motor 101 operation and rotate, rotation through transfer line 5 can drive agitator 501 and agitator 502 and rotate, thereby can stir the mixture to the medicament of blending tank 4 inside, make its solid medicine and water fuse completely, the problem of solid medicine subsides in the sewage bottom has effectively been solved, the effect that the medicine mixes has been improved, sewage treatment's effect has been improved.

Further, a tank body 801 is installed in the filtering assembly 8, the tank body 801 is made of stainless steel, and has good toughness and corrosion resistance, the service life of the device can be prolonged, the filtering core 802 is installed in the tank body 801 through a threaded disc, incompletely fused drug residues in the drug liquid can be effectively filtered through the filtering core 802, residue-free delivery of the drug liquid is guaranteed, the problem that the drug residues form stacking and blocking in a pipe fitting or a metering pump 6 can be effectively solved, the safety of the device is guaranteed, the overhauling cost of the device is reduced, the service life of the device is prolonged, a sealing cover 803 is installed at the top of the tank body 801 through a threaded structure, the filtering core 802 inside the tank body 801 can be conveniently replaced and cleaned by opening the sealing cover 803 through rotation, and the filtering effect of the filtering core 802 is guaranteed.

The working principle is as follows: the water source or the medicament can be conveniently input into the mixing tank 4 through the feeding port 405 by screwing the top cover at the top of the feeding port 405, the transmission rod 5 can be driven to rotate through the operation of the stirring motor 101, the stirring frame 501 and the stirring paddle 502 can be driven to rotate through the rotation of the transmission rod 5, so that the medicament in the mixing tank 4 can be stirred and mixed, the solid medicament and the water can be completely mixed, the problem that the solid medicament is settled at the bottom of sewage is effectively solved, the medicament mixing effect is improved, the sewage treatment effect is improved, the medicament liquid in the mixing tank 4 can be conveyed into the tank body 801 through the pipe fitting through the liquid discharge valve pipe 404, the incompletely-fused medicament residue in the medicament liquid can be effectively filtered through the filter element 802 in the tank body 801, the medicament liquid is ensured to be conveyed without residue, and the problem that the medicament residue is accumulated and blocked in the pipe fitting or the metering pump, the safety of the device is guaranteed, the overhaul cost of the device is reduced, the service life of the device is prolonged, and the filtered medicament in the tank body 801 can be conveyed to the sewage treatment tank through the metering pump 6, so that the sewage dosing work is completed.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a charge device for sewage treatment, includes control box (2), blending tank (4) and bottom plate (7), its characterized in that: mixing tank (4) is installed through the bolt in top one side of bottom plate (7), install heat preservation shell (401) in mixing tank (4), the inner wall of heat preservation shell (401) is convoluted and is installed heating pipe (402), and the inside of heating pipe (402) is equipped with inner bag (403), the bottom welding of mixing tank (4) has flowing back valve pipe (404), filter component (8) are installed through the pipe fitting in the bottom of flowing back valve pipe (404), and filter component (8) are through the bolt fastening at the top of bottom plate (7), motor element (1) that extend to inside is installed with the bolt to the top of mixing tank (4), drive rod (5) are installed through the bolt to the output of motor element (1), one side that motor element (1) was kept away from at the top of mixing tank (4) is installed atmospheric pressure protector (3), one side that mixing tank (4) was kept away from at the top of bottom plate (7) is installed control box (201) through support frame (201), (201) 2) The inner side of the supporting frame (201) is provided with a metering pump (6) fixed at the top of the bottom plate (7), and the input end of the metering pump (6) is connected with one side of the filtering component (8) through a pipe fitting.

2. The dosing device for sewage treatment according to claim 1, characterized in that: install agitator motor (101) in motor element (1), speed regulator (102) are installed to agitator motor's (101) output, and mounting disc (103) are welded to the bottom of speed regulator (102).

3. The dosing device for sewage treatment according to claim 1, characterized in that: a three-way pipe (301) is installed in the air pressure protector (3), an exhaust valve (302) is arranged on one side of the three-way pipe (301), and an air pressure meter (303) is installed on the top of the three-way pipe (301) through a threaded structure.

4. The dosing device for sewage treatment according to claim 1, characterized in that: the top welding of blending tank (4) has dog-house (405), and the top of dog-house (405) installs the top cap through helicitic texture.

5. The dosing device for sewage treatment according to claim 1, characterized in that: the stirring frame (501) is installed on the outer side of the transmission rod (5) through a bolt, and the stirring paddle (502) is installed at the bottom end of the transmission rod (5) through a bolt.

6. The dosing device for sewage treatment according to claim 1, characterized in that: install jar body (801) in filtering component (8), the inside of jar body (801) is installed through the thread disc and is filtered core (802), and the top of jar body (801) is installed through helicitic texture and is sealed lid (803).