CN207871883U - A kind of wet method suction circulation air purifier - Google Patents

A kind of wet method suction circulation air purifier Download PDF

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Publication number
CN207871883U
CN207871883U CN201721255950.4U CN201721255950U CN207871883U CN 207871883 U CN207871883 U CN 207871883U CN 201721255950 U CN201721255950 U CN 201721255950U CN 207871883 U CN207871883 U CN 207871883U
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CN
China
Prior art keywords
gas
liquid
bore
wet
air inlet
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Expired - Fee Related
Application number
CN201721255950.4U
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Chinese (zh)
Inventor
黄啟林
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黄啟林
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Priority to CN201721255950.4U priority Critical patent/CN207871883U/en
Application granted granted Critical
Publication of CN207871883U publication Critical patent/CN207871883U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The utility model belongs to the technical field of air purification more particularly to a kind of wet method suction circulation air purifier.Including air inlet, exhaust outlet and gas-liquid contact apparatus, gas-liquid contact apparatus includes air inlet, trunnion is provided with below air inlet, gas liquid reaction pipe is provided with below trunnion, the side wall of throat is provided with inlet, the bore of the upper end of air inlet is more than the bore of the lower end of air inlet, the bore of the lower end of gas liquid reaction pipe is more than the bore of upper end, inlet is connected with suction pump, catch box is provided with below gas-liquid contact part, in the discharge outlet of the side wall bottom end of the other end connection catch box of suction pump, the upper end of the one side wall of catch box is provided with exhaust outlet.This device can not only remove the pollution of the solid particle in air but also can be with the pernicious gas substance in liquid phase injection diffusion absorption gas, it spreads relatively uniform, and reach than conventional wet cleaner with the mixed effect between more preferably gas-liquid, achieve the effect that preferably to purify air.

Description

A kind of wet method suction circulation air purifier
Technical field
The utility model belongs to the technical field more particularly to a kind of wet method suction circulation air purification dress of air purification It sets.
Background technology
Air cleaning unit, which is one kind, can filter, adsorbs, decomposes or convert various air pollutants, effectively improve air The product of cleanliness factor is widely used in house, office, medical treatment and industrial circle.
The dust removal method of electrostatic, wet method and pocket type that mainly uses at present purifies air.Electrostatic precipitation is to utilize electrostatic Power detaches a kind of method of suspended particles grit or drop from air-flow, and with high dust collection efficiency, processing is large-minded, can continuously grasp Make, suitable for high temperature, high pressure occasion the advantages that, the disadvantage is that equipment is huge, take up a large area, one-time investment expense is high, Be not easy to realize the trapping to high resistivity dust, and general electrostatic precipitation in large power plant using more;Bag-type dusting is A kind of dry dust removal, it is main that dusty gas is filtered using the filtration of fabric, when dusty gas enters pocket type After deduster, particle is big, heavy dust falls into ash bucket since the effect of gravity settles down, and contains relatively fine dust For gas when passing through filtrate, dust makes gas be purified by detention, but gas air chemically is polluted, pocket type The interception effect of deduster is bad;Wet dust removal is come into full contact with using cleaning solution and dusty gas, grit is washed and Make the method for gas purification, wet scrubber has that high dust collection efficiency, simple in structure, low cost, floor space be small, operation repair The advantages that facilitating is suitable for processing high temperature, high humidity, inflammable, explosive dusty gas, is removing solid granular pollutant in addition While can also remove gaseous pollutant, clean-up effect is notable.But current wet dust separater there are liquid phase detergent with The contact of polluted gas is not enough, and size droplet diameter when size droplet diameter is spread more than injection when due to inertial collision big will obtain It is more, and because inertial collision inevitably has many neutral gears, cause the filter effect to polluted gas bad.
Utility model content
The purpose of this utility model is to provide a kind of wet method suction circulation air purifier, solves in background technology Problem, this wet method suction circulation air purifier, the mode spread using injection in gas-liquid contact so that diffusion It is relatively uniform, and reach than conventional wet cleaner with the mixed effect between more preferably gas-liquid, reach preferable purification The effect of air.
In order to achieve the goal above, the technical solution adopted in the utility model is:A kind of wet method suction circulation air purification Device, including air inlet, exhaust outlet and gas-liquid contact apparatus, the gas-liquid contact apparatus include air inlet, under air inlet Side is provided with trunnion, is provided with gas liquid reaction pipe below trunnion, and the side wall of the trunnion is provided with inlet, it is described into The bore of the upper end of gas port is more than the bore of the lower end of air inlet, and the bore of the lower end of the gas liquid reaction pipe is more than upper end Bore, the inlet are connected with suction pump, and catch box is provided with below the gas-liquid contact part, and described draws water In the discharge outlet of the side wall bottom end of the other end connection catch box of pump, the upper end of the one side wall of the catch box is provided with exhaust Mouthful.
The utility model has technical effect that:This wet method suction circulation air purifier, can both remove air In solid particle pollution again can with the pernicious gas substance in liquid phase injection diffusion absorption gas, spread it is relatively uniform, and Reach than conventional wet cleaner with the mixed effect between more preferably gas-liquid, achievees the effect that preferably to purify air.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Reference numeral:
10- air inlets;20- trunnions;21- inlets;22- suction pumps;23- water outlets;24- feed water valves;30- gas liquid reactions Pipe;40- catch boxes;41- exhaust outlets;42- buffer layers;43- drain valves.
Specific implementation mode
With reference to attached drawing 1, a kind of wet method suction circulation air purifier, including air inlet, exhaust outlet and gas-liquid contact fill It sets, it is characterised in that:The gas-liquid contact apparatus includes air inlet 10, and the lower section of air inlet 10 is provided with trunnion 20, trunnion 20 lower section is provided with gas liquid reaction pipe 30, and the side wall of the trunnion 20 is provided with inlet 21, the air inlet 10 The bore of upper end is more than the bore of the lower end of air inlet 10, and the bore of the lower end of the gas liquid reaction pipe 30 is more than the mouth of upper end Diameter, the inlet 21 are connected with suction pump 22, and catch box 40 is provided with below the gas-liquid contact part, described The other end of suction pump 22, which is connected to, to be arranged on the water outlet 23 of 40 side wall bottom end of catch box, the side of the catch box 40 The upper end of wall is provided with exhaust outlet 41.When the start-up operation of suction pump 22, reaction liquid is pumped into from inlet 21 from external water source case Trunnion 20 is entered, liquid enters lower section and is provided with gas liquid reaction pipe 30 under the effect of gravity, due to gas liquid reaction pipe The bore of 30 lower end is more than the bore of upper end, negative pressure will be formed in trunnion 20, the air that external needs purify will Be inhaled into from air inlet 10, and due to the bore of the upper end of air inlet 10 be more than air inlet 10 lower end bore, negative pressure into One step is formed, and outside air constantly enters to be contacted with the liquid phase formation injection diffusion type being pumped into, and gas-liquid contact is abundant at this time, fully The harmful components in gas are absorbed, the gas-liquid after reaction enters in catch box 40, and purified gas will be from 41 row of exhaust outlet Go out into external environment, and the liquid for absorbing solid and gas enters catch box 40, blows the mouth of a river 23 by suction pump 22 and extracts out, into Row further recycles.
Preferably, the bottom of the catch box 40 is provided with buffer layer 42, and it is anti-that the buffer layer 42 is set to gas-liquid Should pipe 30 liquid outlet lower section, buffer layer 42 buffers the impact force for being discharged into liquid and bottom in catch box 40, avoids The pernicious gas of absorption is overflowed from liquid phase.
Preferably, the bottom of the catch box 40 is provided with drain valve 43.When the liquid that catch box 40 stores reaches storage It when storage, needs to open drain valve 43, when liquid absorption is saturated, liquid is discharged, it is further to the liquid of discharge to be handled, After later recycling.
Preferably, it is provided with feed water valve 24 between the suction pump 22 and inlet 21.Feed water valve 24 is controllable to draw water The switch of pump 22.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model Protection domain defined by appended claims and its equivalent.

Claims (4)

1. a kind of wet method suction circulation air purifier, including air inlet, exhaust outlet and gas-liquid contact apparatus, feature exist In:The gas-liquid contact apparatus includes air inlet (10), and trunnion (20) is provided with below air inlet (10), trunnion (20) Lower section is provided with gas liquid reaction pipe (30), and the side wall of the trunnion (20) is provided with inlet (21), the air inlet (10) bore of upper end is more than the bore of the lower end of air inlet (10), and the bore of the lower end of the gas liquid reaction pipe (30) is big Bore in upper end, the inlet (21) are connected with suction pump (22), are provided with below the gas-liquid contact part Catch box (40), the other end of the suction pump (22) are connected to the water outlet being arranged in catch box (40) side wall bottom end (23), the upper end of the one side wall of the catch box (40) is provided with exhaust outlet (41).
2. a kind of wet method suction circulation air purifier according to claim 1, it is characterised in that:The catch box (40) bottom is provided with buffer layer (42), and the buffer layer (42) is arranged under the liquid outlet of gas liquid reaction pipe (30) Side.
3. a kind of wet method suction circulation air purifier according to claim 1 or 2, it is characterised in that:The collection The bottom of liquid case (40) is provided with drain valve (43).
4. a kind of wet method suction circulation air purifier according to claim 1, it is characterised in that:The inlet (21) feed water valve (24) is provided between external water source case.
CN201721255950.4U 2017-09-28 2017-09-28 A kind of wet method suction circulation air purifier Expired - Fee Related CN207871883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721255950.4U CN207871883U (en) 2017-09-28 2017-09-28 A kind of wet method suction circulation air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721255950.4U CN207871883U (en) 2017-09-28 2017-09-28 A kind of wet method suction circulation air purifier

Publications (1)

Publication Number Publication Date
CN207871883U true CN207871883U (en) 2018-09-18

Family

ID=63500191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721255950.4U Expired - Fee Related CN207871883U (en) 2017-09-28 2017-09-28 A kind of wet method suction circulation air purifier

Country Status (1)

Country Link
CN (1) CN207871883U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180918

Termination date: 20190928