CN103206759B - Twice atomizing humidifier - Google Patents

Abstract

A kind of twice atomizing humidifier, comprise housing, waterway tube, gas circuit pipe and nozzle, nozzle comprises cap and nozzle consequent before nozzle protector, nozzle, before nozzle, cap is circle cap, its top middle portion is provided with inside skew wall groove, be provided with centre bore in the bottom center of skew wall groove, the skew wall of the relative both sides of skew wall groove be provided with towards the oblique fumarole of nozzle centerline; Be respectively equipped with the gentle passage of water spout of protrusion at the front center of nozzle consequent and both sides, the water spout of this nozzle consequent coaxially inserts in the centre bore of cap before nozzle; Before the outer peripheral face and nozzle of the water spout of nozzle consequent cap centre bore inner peripheral surface between leave jet ring; With nozzle protector by cap before nozzle and nozzle consequent and nozzle interface fastening.Advantage is: add moisture large, humidification efficiency is high, and atomizer is non-maintaining, safe, reliable, and the maximum advantage of the hybrid humidification system of gas, water is the function that its atomizer has removing incrustation scale, and long service life, to water quality without particular/special requirement.

Description

Twice atomizing humidifier

Technical field

The present invention relates to a kind of twice atomizing humidifier.

Background technology

Humidity is the key factor affecting quality of air environment, and in air, the size of relative humidity can on the people in environment and the raw corresponding impact of produce.Research finds, humidity forms air purity, comfortableness thus affect the principal element of product quality and people's quality of life.Along with growing electronic chip technology, medical pharmaceutical industry, bioengineering, the going deep into of breeding and planting industry, stricter to the requirement of environment and food security, also will be widely used as the independent industrial humidifier used, therefore, Cleaning humidifying becomes the inevitable requirement of environmental Kuznets Curves.The developing history of industry humidifier product about there are the more than ten years in China, be by the thing from abroad abroad imported at first, the foundation is weak in this field of China, for many years lacks obvious industry development.

At present, atomization plant ubiquity atomizing particle both domestic and external is comparatively thick, and security of system is poor, dustfall efficiency is relatively low, require very high to water supply quality, atomizing nozzle structure is simple, easily block and cause and drip, the possibility that high pressure water impact can cause water lines to burst.Main humidification apparatus summary and induction on existing market is as follows:

1. high pressure mist line:

1. very high to water quality requirement: generally need to install pure water device additional, and the cost of pure water device to compare

Height, can only demineralized water and can not purifying water if do not installed pure water device additional, and needs fixed time cleaning and the salt of processing industry, and in ion exchange pot wherein, filler also needs timing to change, and uses very inconvenient.

2. high-pressure nozzle is shorter for service life: can use about 1 year when water quality is better, when water quality is bad then

Need less than just there will be the situations such as blocking or corrosion half a year to change.After the spray nozzle clogging of local, manifold pressure can be caused unbalance, thus cause pipe explosion.The general installation site of shower nozzle is higher, and change inconvenience, and high-pressure nozzle cost is more expensive, use cost is higher.

3. magnetic valve time as bad in water quality on pressure piping easily damages, and replacement cost is higher.

4. plunger displacement pump just needs to change machine oil for every 500 hours, maintains time-consuming effort.

5. nebulization efficiency is very low, generally only has about 30%, namely often consumes 1 kg of water and can only produce 0.3 kilogram

Left and right add moisture, be unfavorable for water saving.The droplet particle of its atomization is very large, easily forms dew, thus the increase of the unfavorable interior water vapour content that has living space, be namely unfavorable for the increase of humidity.

6. nozzle easily spray water, water clock.

2. spinning disk humidifier:

(1) separate unit adds moisture very greatly, but comparatively large for area, and highly higher place needs number of units too much,

Because separate unit volume installs inconvenience comparatively greatly on the contrary, so be not suitable for excessive place.

(2) atomizing particle is relatively thick, only for place that required precision is not very high.

(3) humidification efficiency is low, about 60%.

(4) separate unit humidification is limited in scope, and mist line lift is short, and need number of units many during large space, overall power is higher.

(5) complexity is installed, difficultly.

3. ultrasonic humidifier:

(1) consequences such as it uses impure water, can cause bacterial reproduction, " white powder " pollution.

(2) very high to water quality requirement, must be pure demineralized water, distilled water or pure water.Calcium in water,

When magnesium, silicon acid content height, the fouling of atomizer own can be caused, cause equipment nebulization efficiency low like this, very

To not running.

(3) power consumption is large, and price is high.

(4) humidification is limited in scope, and needs a lot of platform during large space.

(5) ultrasonic humidifier self is afraid of moist, because its self circuit is more, and circuit humidity is easily burnt afterwards.

Summary of the invention

The object of the invention is to provide a kind of aerosol Multifunctional humidifier, different industries Various Seasonal can be met, multi-purpose novel device can be provided while utilizing spraying humidification, cooling, space dust removal, antistatic can be realized simultaneously, solve existing product and there is the problems such as high to water quality requirement, fault rate is high, service life is short, nebulization efficiency is low, using function is single.

Technical scheme of the present invention is: a kind of twice atomizing humidifier, comprise housing, waterway tube, gas circuit pipe and nozzle, waterway tube and gas circuit pipe is connected respectively in the upper end of housing, a nozzle is at least housed on the top of this housing, described nozzle comprises cap and nozzle consequent before nozzle protector, nozzle, before this nozzle, cap is circle cap, its top middle portion is provided with inside skew wall groove, be provided with centre bore in the bottom center of this skew wall groove, the skew wall of the relative both sides of this skew wall groove be provided with towards the oblique fumarole of nozzle centerline; The gentle passage of water spout of protrusion is respectively equipped with at the front center of this nozzle consequent and both sides, the outer of this nozzle consequent loads in the rear end of cap before nozzle ordinatedly, and water spout is coaxially inserted in the centre bore of cap before nozzle, and the inner of oblique fumarole and gas passage are conducted; Before the outer peripheral face and nozzle of the water spout of this nozzle consequent cap centre bore inner peripheral surface between leave jet ring; The rear end of this this nozzle consequent is docked with the nozzle interface of upper shell, and with the nozzle protector of sleeve nut structure by the outward flange of cap and nozzle consequent before this nozzle and nozzle interface fastening; Described waterway tube is communicated with the rear end of gas passage with the gentle passage of the water spout of this nozzle consequent respectively by the aquaporin in nozzle interface in housing with the lower end of gas circuit pipe.

Described housing to be docked by sealing ring screw thread by lower house and upper shell and forms.

At the arrival end of described waterway tube, plastics are housed and twist joint soon, at this waterway tube, water route ball valve is housed; At the arrival end of described gas circuit pipe, copper nickel plating is housed and twists joint soon, this gas circuit pipe is made up of the pressure regulator valve once connected, gas circuit ball valve and gas circuit pipe, and the lower end of gas circuit pipe is connected with the top of housing by gas circuit stainless steel nipple.

At the housing with described waterway tube junction built with filter, be made up of filter screen stand and the screen pack outside being coated on.

The device of automatic controlling water supplying amount is provided with in described housing.

The device of described automatic controlling water supplying amount comprises blocking post, ball float, liner support and bridge shift fork, is provided with reducing, is provided with the blocking post that can slide up and down below this reducing in the below of described filter; The middle part of gripper shoe cross-brace in housing of this liner support, is provided with the body of above-below direction in liner carriage center, the upper end of body is docked with the inner connecting tube of described nozzle interface; The body of bottom slides suit ball float, and the upper plane of this ball float arranges the bridge shift fork corresponding with the lower end of this blocking post, hinged below the gripper shoe of one end of this bridge shift fork and inner walls or liner support.

Be provided with the projection that can insert in above-mentioned reducing on the top of this blocking post, on this projection, cover has blocking column sealing circle; Two flanges are provided with, uniform several breach in the outer of this flange at the middle part of this blocking post.

Compared with prior art, advantage of the present invention is:

1. moisture is added large: every shower nozzle is per hour can atomized water 6-8Kg;

3. humidification efficiency is high: humidification efficiency is greater than 98%, higher than high-pressure micro-mist humidification system and centrifugation humidifier;

4. atomizer is non-maintaining, safe, reliable, and the maximum advantage of the hybrid humidification system of gas, water is its mist

Change nozzle and there is the function removing incrustation scale;

4. long service life, generally can reach more than 10 years;

5. without water spray, dripping phenomenon;

6. to water quality without particular/special requirement, do not need to install pure water or water softening device additional;

7. it is equal-enthalpy humidifying, can reduce temperature while humidification.

Accompanying drawing explanation

Fig. 1 is general structure sectional view of the present invention;

Fig. 2 is the enlarged drawing of Fig. 1 middle and lower part;

Fig. 3 is the enlarged drawing at nozzle segment in Fig. 1 and Fig. 2 (P place);

Fig. 4 is the axial sectional view of nozzle protector of the present invention;

Fig. 5 is the left view of Fig. 4;

Fig. 6 is the axial sectional view of cap before nozzle of the present invention;

Fig. 7 is the left view of Fig. 6;

Fig. 8 is the right view of Fig. 6;

Fig. 9 is the axial sectional view of nozzle consequent of the present invention;

Figure 10 is the left view of Fig. 9;

Figure 11 the present invention blocks the axial sectional view of post;

Figure 12 is the left view of Figure 11;

Figure 13 is the operation principle schematic diagram of nozzle of the present invention.

Description of reference numerals:

1, lower house, 2, sealing ring, 3, upper shell, 4, bridge declutch shift shaft, 5, blocking post, 51, projection, 52, flange, 53, breach, 6, blocking column sealing circle, 7, water route stainless steel threaded joint part, 8, filter screen stand, 9, screen pack, 10, water route ball valve, 11, waterway tube, 12, three-way connection, 13, plastics twist joint soon, and 14, joint is twisted soon in copper nickel plating 90 ° of right angles, and 15, pressure regulator valve, 16, gas circuit ball valve, 17, gas circuit pipe, 18, gas circuit stainless steel nipple, 19, nozzle protector, 191, rotary handle, 192, front end reducing, 20, cap before nozzle, 201, centre bore, 202, oblique fumarole, 203, interior stomidium, 204, taper seat, 205, outward flange, 21, nozzle consequent, 211, water spout, 212, gas passage, 213, outward flange, 214, docking groove, 22, sealing ring, 23, sealing ring, 24, sealing ring, 25, liner support, 251, gripper shoe, 252, body, 26, bridge shift fork, 27, ball float, 28, jet ring, 31, the nozzle interface of upper shell, 32, gas passage, 33, aquaporin, 34, the nozzle interface inner connecting tube of upper shell.

Detailed description of the invention

See Fig. 1 ~ Figure 12, a kind of twice atomizing humidifier of the present invention, comprise housing, waterway tube 11, gas circuit pipe 17 and nozzle P, waterway tube 11 and gas circuit pipe 17 is connected respectively in the upper end of housing, a nozzle is at least housed on the top of this housing, it is characterized in that, described nozzle comprises nozzle protector 19, cap 20 and nozzle consequent 21 before nozzle, before this nozzle, cap 20 is circle cap, its top middle portion is provided with inside skew wall groove, centre bore 201 is provided with in the bottom center of this skew wall groove, the skew wall of the relative both sides of this skew wall groove is provided with towards the oblique fumarole 202 of nozzle centerline, the gentle passage 212 of water spout 211 of protrusion is respectively equipped with at the front center of this nozzle consequent 21 and both sides, the outer of this nozzle consequent 21 loads in the rear end of cap 20 before nozzle ordinatedly, and water spout 211 is coaxially inserted in the centre bore 201 of cap 20 before nozzle, and the inner of oblique fumarole 202 and gas passage 212 are conducted, before the outer peripheral face and nozzle of the water spout 211 of this nozzle consequent 21 cap 20 centre bore 201 inner peripheral surface between leave jet ring 28, the rear end of this this nozzle consequent 21 is docked with the nozzle interface 31 of upper shell, and with the nozzle protector 19 of sleeve nut structure by the outward flange of cap 20 and nozzle consequent 21 before this nozzle and nozzle interface 31 fastening, described waterway tube 11 is communicated with the rear end of gas passage 32 with the gentle passage 212 of the water spout 211 of this nozzle consequent 21 respectively by the aquaporin 33 in nozzle interface 31 in housing with the lower end of gas circuit pipe 17.

Described housing to be docked by sealing ring 2 screw thread by lower house 1 and upper shell 3 and forms.

At the arrival end of described waterway tube 11, plastics are housed and twist joint 13 soon, at this waterway tube 11, water route ball valve 10 is housed; At the arrival end of described gas circuit pipe 17, copper nickel plating is housed and twists joint 14 soon, this gas circuit pipe 17 is made up of the pressure regulator valve 15 once connected, gas circuit ball valve 16 and gas circuit pipe 17, and the lower end of gas circuit pipe 17 is connected with the top of housing by gas circuit stainless steel nipple 18.

At the housing with described waterway tube 11 junction built with filter, be made up of filter screen stand 8 and the screen pack 9 outside being coated on.

The device of automatic controlling water supplying amount is provided with in described housing.

The device of described automatic controlling water supplying amount comprises blocking post 5, ball float 27, liner support 25 and bridge shift fork 26, is provided with reducing, is provided with the blocking post 5 that can slide up and down below this reducing in the below of described filter; The middle part of gripper shoe 251 cross-brace in housing of this liner support 25, is provided with the body 252 of above-below direction at liner support 25 center, the upper end of body 252 is docked with the inner connecting tube 34 of described nozzle interface 31; The body 252 of bottom slides suit ball float 27, and the upper plane of this ball float 27 arranges the bridge shift fork 26 corresponding with the lower end of this blocking post 5, hinged below the gripper shoe 251 of one end of this bridge shift fork 26 and inner walls or liner support 25.

Be provided with the projection 51 that can insert in above-mentioned reducing on the top of this blocking post 5, on this projection, cover has blocking column sealing circle 6; Two flanges 52 are provided with, uniform several breach 53 in the outer of this flange at the middle part of this blocking post 5.

The course of work of the present invention is summarized as follows (see Figure 13):

1, compressed air twists joint 14 soon by pressure regulator valve 15, gas circuit ball valve 16, no from copper nickel plating right angle

Rust steel gas circuit pipe 17, enters the gas passage 32 of the nozzle interface 31 in the upper shell of housing internal upper part, arrives nozzle P place, and eject from jet ring 28 and oblique fumarole 202.

2, water twists joint 13, stainless steel three-way connection 12 soon from plastics, by stainless steel waterway tube 11, water route ball valve 10, enter in housing chamber, successively through the inner connecting tube 34 of the bottom of filter, blocking post 5, lower house 1 cavity, the body 252 of liner support 25, the nozzle interface 31 of upper shell 3, finally spray from the water spout 211 of nozzle center.

3, when current spray from water spout 211, formation negative pressure around outside water spout 211, thus

Endoceliac for shell water is adsorbed onto water spout 211.And twice atomization process is formed outside water spout 211, be distinctive two fluids of the present invention (air-flow and current) hybrid technology.

4, first time atomization: from and the water that flows out of the compressed air sprayed from jet ring 28 and water spout 211, first in the mixing mutually of A place, water spout 211 close front first time, the water flowed out from water spout 211 is under the compressed-air actuated active force sprayed from jet ring 28, be ground into fine particle, realize first time atomization.

5, second time atomization: after the air-water mixture jet that first time is atomized ejects, in the process of advancing, the compressed air ejected from oblique fumarole 202 with front, at meet B bout, is pulverized again by the compressed air that the oblique fumarole 202 in both sides ejects, and realizes second time atomization.The advantage of mixing wastewater with air method be gas as power, can ensure that nozzle can not be blocked, and the better ideal of atomizing effect.

Secondary-atomizing of the present invention adopts exterior mixing mixed structure, and compared with internal-mixing, the effect of mixed aerosol is more desirable.In exterior mixing designs of nozzles, cooperation between the oblique fumarole of precision and both sides 202 of water spout 211 centre bore requires very high, requires that air-flow and the effective junction of current are at a B point place, otherwise mist line lift out and quality all can be affected.

In secondary-atomizing implementation procedure, the control of water route output is also very important, during hypervolia, can overflow housing chamber, in order to make the water route water yield supply time non-leakage go out equipment and ensure high-quality, the highly-efficient implementation of mist line time, the device of described automatic controlling water supplying amount is particularly important.And for realizing automatic control blocking, utilize buoyancy and lever principle to achieve automatic control blocking in the present invention, operation principle is described as follows:

See Fig. 1 and Fig. 2, water is when entering housing cavity, ball float 27 in housing cavity up runs by buoyancy, act on bridge shift fork 26, bridge shift fork 26 acts on the lower end of blocking post 5 again by its convex platform, blocking post 5 moves up and gets final product clogging water inlet reducing, thus realizes automatic control blocking water route, controls output too much.

1, Technical Design of the present invention has four large functions: humidification, cooling, dedusting antistatic, fumigation;

Humidification: present device, the aerosol particles of generation is at 5 ~ 10 microns, and particle is tiny, incorporates space air velocity fast; It add moisture large (every shower nozzle per hour can atomized water 6-8Kg); Its humidification efficiency high (humidification efficiency is greater than 98%, higher than high-pressure micro-mist humidification system and centrifugation humidifier)

Cooling: present device, the small atomizing particle of generation, is mixing wastewater with air minute bubbles, can evaporates rapidly, take away the heat in space;

Dedusting: present device, in the atomization process of water, due to the mutual high-speed impact effect between hydrone, can produce a large amount of oxonium ions containing negative electrical charge, a large amount of negative oxygen ions can adsorb and assemble more tiny dust granules, makes it to become depositing dust.Negative oxygen ion, owing to adding an outer-shell electron, obtains negative electrical charge.Negative oxygen ion has outstanding binding ability, makes usually all positively charged dust, smog, germ, virus assemble mutually, neutralize, loses the ability of free-floating in atmosphere, and fall rapidly, no longer form harm to human body, thus purified air.

Fumigation: present device, utilizes the long-acting suspension of droplet particle, makes its virus in air, germ is combined, thorough kill bacteria, virus;

2, in the present invention, atomizer is non-maintaining, safe, reliable, the maximum advantage of the hybrid humidification system of gas, water is that its atomizer has the function removing incrustation scale;

3, present device long service life, generally can reach more than 10 years;

4, without water spray, dripping phenomenon when present device works;

5, present device is to water quality without particular/special requirement, does not need to install pure water or water softening device additional; 6, present device is by airline pressure table, realizes gas pressure adjustable, thus it is adjustable to reach spraying lift, is suitable for effective humidification of different area, sterilization;

7., in present device, built-in filter screen structure, guarantees that equipment nozzle there will not be blocking.

The present invention can be applied to following industrial circle:

1, textile industry: textile mills' humid control, eliminates electrostatic and depositing dust.

2, paper industry: the humid control of paper, eliminates electrostatic and depositing dust.

3, computer floor: all kinds of computer room, humid control and elimination electrostatic.

4, electron trade: semiconductor element factory, LCD factory, PCB factory, IC testing factory etc., for humid control and elimination electrostatic.

5, spray industry: the humid control of painting dressing automobiles, all kinds of spraying factory, eliminate electrostatic and depositing dust.

6, plastic industry: the humid control of plastic shaping factory, plastic product manufactory and destaticing.

7, gunpowder industry: gunpowder is produced, load, make, store for eliminating electrostatic.

8, printing industry: the humid control of plastic printing, glass printing, exquisite printing, special printing and destaticing.

9, laboratory: the environment constant humidity in all kinds of quality inspection, detection, analysis, laboratory.

10, tobacco business: tobacco processing, production humid control and depositing dust.

11, HVAC industry: central air conditioner system increases humidity and eliminates electrostatic.

12, antistaling storing: the constant humidity of the thin product of fruit is fresh-keeping, constant humidity storage.

13, food service industry: the moisture regain of dry, dehydration, chilled food, fresh-keeping.

14, plant husbandry: scale breeding plants mushroom, flowers, tropical plants and soilless culture etc. for humid control.

15, aquaculture: the large-scale cultivations such as livestock, birds, insect, breeding, hatching are used for moisturizing and sterilization.

16, manmade landscape, artificial landscape: the natural imitation environmental landscapes such as tropical artificial rainforest, video display, exhibition.

Claims (1)

1. twice atomizing humidifier, comprise housing, waterway tube, gas circuit pipe and nozzle, waterway tube and gas circuit pipe is connected respectively in the upper end of housing, a nozzle is at least housed on the top of this housing, described nozzle comprises cap and nozzle consequent before nozzle protector, nozzle, before this nozzle, cap is circle cap, its top middle portion is provided with inside skew wall groove, be provided with centre bore in the bottom center of this skew wall groove, the skew wall of the relative both sides of this skew wall groove be provided with towards the oblique fumarole of nozzle centerline; Be respectively equipped with the gentle passage of water spout of protrusion at the front center of this nozzle consequent and both sides, the outer of this nozzle consequent coordinates

Ground loads in the rear end of cap before nozzle, and water spout is coaxially inserted in the centre bore of cap before nozzle, and the inner of oblique fumarole and gas passage are conducted; Before the outer peripheral face and nozzle of the water spout of this nozzle consequent cap centre bore inner peripheral surface between leave jet ring; The rear end of this nozzle consequent is docked with the nozzle interface of upper shell, and with the nozzle protector of sleeve nut structure by the outward flange of cap and nozzle consequent before this nozzle and nozzle interface fastening; Described waterway tube is communicated with the rear end of gas passage with the gentle passage of the water spout of this nozzle consequent respectively by the aquaporin in nozzle interface in housing with the lower end of gas circuit pipe; At the arrival end of described waterway tube, plastics are housed and twist joint soon, at this waterway tube, water route ball valve is housed; At the arrival end of described gas circuit pipe, copper nickel plating is housed and twists joint soon, this gas circuit pipe is made up of the pressure regulator valve connected successively, gas circuit ball valve and gas circuit pipe, and the lower end of gas circuit pipe is connected with the top of housing by gas circuit stainless steel nipple;

Described housing to be docked by sealing ring screw thread by lower house and upper shell and forms;

At the housing with described waterway tube junction built with filter, be made up of filter screen stand and the screen pack outside being coated on;

The device of automatic controlling water supplying amount is provided with in described housing;

The device of described automatic controlling water supplying amount comprises blocking post, ball float, liner support and bridge shift fork, is provided with reducing, is provided with the blocking post that can slide up and down below this reducing in the below of described filter; The middle part of gripper shoe cross-brace in housing of this liner support, is provided with the body of above-below direction in liner carriage center, the upper end of body is docked with the inner connecting tube of described nozzle interface; The body of bottom slides suit ball float, and the upper plane of this ball float arranges the bridge shift fork corresponding with the lower end of this blocking post, hinged below the gripper shoe of one end of this bridge shift fork and inner walls or liner support;

Be provided with the projection that can insert in above-mentioned reducing on the top of this blocking post, on this projection, cover has blocking column sealing circle; Two flanges are provided with, uniform several breach in the outer of this flange at the middle part of this blocking post.