CN107261773A - A kind of emission-control equipment - Google Patents

A kind of emission-control equipment Download PDF

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Publication number
CN107261773A
CN107261773A CN201710698573.XA CN201710698573A CN107261773A CN 107261773 A CN107261773 A CN 107261773A CN 201710698573 A CN201710698573 A CN 201710698573A CN 107261773 A CN107261773 A CN 107261773A
Authority
CN
China
Prior art keywords
liquid distribution
tower body
baffle
branch pipe
distribution device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710698573.XA
Other languages
Chinese (zh)
Inventor
李丽娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Yake Hengyuan Technology Co Ltd
Original Assignee
Foshan Yake Hengyuan Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Yake Hengyuan Technology Co Ltd filed Critical Foshan Yake Hengyuan Technology Co Ltd
Priority to CN201710698573.XA priority Critical patent/CN107261773A/en
Publication of CN107261773A publication Critical patent/CN107261773A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1406Multiple stage absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18Absorbing units; Liquid distributors therefor

Abstract

The invention discloses a kind of emission-control equipment, including tower body and the absorption liquid bath for being arranged on tower body bottom, the described tower body is provided with air inlet and gas outlet, and air inlet is arranged on the side wall of tower body close to liquid bath is absorbed, and gas outlet is arranged on the top of tower body.The first filter, the first liquid distribution device, the second filter, second liquid distribution apparatus, the 3rd filter, the 3rd liquid distribution device, first baffle and second baffle are sequentially provided with by air inlet to gas outlet in the tower body.First liquid distribution device, second liquid distribution apparatus and the 3rd liquid distribution device are connected by transfer pipeline with absorbing liquid bath.Several first through hole are interval with the first baffle and second baffle, is provided between first baffle and second baffle on cone-shaped hood, the cone-shaped hood and is evenly distributed with the second through hole.Exhaust-gas treatment effect of the present invention is good, and clean-up effect is stable, and simple in construction, production cost and operating cost are low.

Description

A kind of emission-control equipment
Technical field
The present invention relates to technical field of waste gas treatment, more particularly to a kind of emission-control equipment.
Background technology
In order to take into account economic development and environmental protection, international and various countries all formulate related decree control of the economy activity and produced Industrial waste gas, regulation factory must properly handle waste gas according to blas, and in the factory by the noxious material of waste gas Content is reduced to below a standard value, just can be further emitted into air, thus be avoided air pollution from causing people's health Harm.
At present, existing emission-control equipment, especially for can not effectively absorb waste gas in the processing of acid waste gas, it is impossible to Reach nontoxic discharge;And VOCs treatment, refer to use multiple technologies measure, reduce oil loss by different approaches, reduce Consumption of organic solvent or exhaust gas purification are to eliminate Organic Waste Gas Pollution.Organic Waste Gas Pollution is widely distributed, to prevent pollution, except subtracting , it is necessary to develop a kind of simple in construction outside few oil loss, the generation and discharge that reduce consumption of organic solvent to reduce organic exhaust gas, Harmful substance in waste gas can be adsorbed, environmental protection is reached, purifies the emission-control equipment of air.
The content of the invention
For the above mentioned problem of prior art, it is an object of the invention to provide a kind of emission-control equipment, the device waste gas High treating effect, clean-up effect is stable, and simple in construction, production cost and operating cost are low.
In order to solve the above-mentioned technical problem, the technical solution used in the present invention is:
A kind of emission-control equipment, including tower body and be arranged on the absorption liquid bath of the tower body bottom, the tower body be provided with into Gas port and gas outlet, the air inlet are arranged on the side wall of the tower body close to the absorption liquid bath, and the gas outlet is arranged on The top of the tower body,
The first filter, the first liquid distribution device, the second filtering are sequentially provided with by air inlet to gas outlet in the tower body Device, second liquid distribution apparatus, the 3rd filter, the 3rd liquid distribution device, first baffle and second baffle, described One liquid distribution device, second liquid distribution apparatus and the 3rd liquid distribution device pass through transfer pipeline and the absorption liquid bath Several first through hole, the first baffle and second baffle are interval with connection, the first baffle and second baffle Between be provided with cone-shaped hood, be evenly distributed with the second through hole on the cone-shaped hood.
Further, the transfer pipeline is provided with booster pump, the entrance of the booster pump by the first transfer pipeline with The absorption liquid bath connection, the outlet of the booster pump passes through the second transfer pipeline and first liquid distribution device, second Liquid distribution device and the connection of the 3rd liquid distribution device.
Further, second transfer pipeline includes house steward, the first branch pipe, the second branch pipe and the 3rd branch pipe, described the One branch pipe, the second branch pipe and the 3rd branch pipe are connected respectively at the house steward, and first branch pipe, the second branch pipe and the 3rd branch pipe On be equipped with switch valve.
Further, the booster pump and the switch valve connection communication, the booster pump can be according to the entrance towers The uninterrupted of internal waste gas controls the opening and closing of the switch valve.
A kind of emission-control equipment of the present invention, has the advantages that:
1) present invention is by by three filters and three liquid distribution devices are staggered and liquid distribution device is respectively provided with On filter, when pending waste gas flows in tower body from air inlet to gas outlet, each filter can be intercepted Macromolecular in small waste gas is drifted along and suspended particulates, and further waste gas can also connect with the absorbing liquid sprayed by liquid distribution device Touch, so that the harmful gaseous impurities in pending waste gas be removed, realize multistage filtering and multistage absorption, substantially increase useless The treatment effect of gas.
2)The present invention is being additionally provided with the first baffle acted on ventilation and second gear in tower body close to gas outlet The cone-shaped hood of ventilatory function is provided between plate, and two baffle plates, when waste gas passes through, the multiple change flow direction of meeting, So that it is further atomized, the reaction time of waste gas and spray mist is added, the treatment effect of waste gas can be significantly increased.
Brief description of the drawings
, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, right For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings Its accompanying drawing.
Fig. 1 is a kind of structural representation of emission-control equipment of the embodiment of the present invention;
In figure:1- tower bodies, 2- absorption liquid baths, the filters of 3- first, the liquid distribution devices of 4- first, the filters of 5- second, 6- second liquid distribution apparatus, the filters of 7- the 3rd, the liquid distribution devices of 8- the 3rd, 9- first baffles, 10- second baffles, 20- transfer pipelines, 30- cone-shaped hoods, 40- booster pumps, 101- first through hole, the transfer pipelines of 201- first, the delivery pipes of 202- second Road, 201a- main pipe rails, the branch pipes of 201b- first, the branch pipes of 201c- second, the branch pipes of 201d- the 3rd, the through holes of 301- second, 50- switches Valve.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " on ", " under ", "left", "right", " interior ", " outer " etc. are indicated Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplification retouch State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, Therefore it is not considered as limiting the invention.
Specific embodiment
Referring to Fig. 1, a kind of structural representation of its emission-control equipment for showing the present embodiment, as seen from the figure, this The emission-control equipment of embodiment includes tower body 1 and is arranged on the absorption liquid bath 2 of the bottom of tower body 1, and the tower body 1 is provided with Air inlet 11 and gas outlet 12, the air inlet 11 are arranged on the side wall of the tower body 1, the air inlet close to the absorption liquid bath 2 Mouth 12 is connected with exhaust gas source, for causing pending waste gas enters in tower body 1 to handle.The gas outlet 12 is arranged on the tower body 1 top, the gas outlet 12 is connected with delivery pipe or further processing unit.
First filter 3, the first liquid distribution device are sequentially provided with by air inlet 11 to gas outlet 12 in the tower body 1 4th, the second filter 5, second liquid distribution apparatus 6, the 3rd filter 7, the 3rd liquid distribution device 8, the He of first baffle 9 Second baffle 10, first liquid distribution device 4, the liquid distribution device 8 of second liquid distribution apparatus 6 and the 3rd are by defeated Pipeline 20 is sent to be connected with the absorption liquid bath 2.First filter 3, the second filter 5 and the 3rd filter 7 can be used Drifted along and suspended particulates in the macromolecular removed in waste gas, it is possible to understand that, the first filter 3, the second filter 5 and the The aperture of three filters 7 can be by the filter 7 of 3 to the second filter of the first filter 5 to the 3rd with identical liquid Its aperture is gradually reduced.
Absorb and be equipped with spray hole below storage absorbing liquid in liquid bath 2, each liquid distribution device, absorbing liquid is by delivery pipe 20 It is delivered to after each liquid distribution device, is ejected by each liquid distribution device, so that pending waste gas can with absorbing liquid Preferably contact, is conducive to strengthening treatment effect.
Several first through hole 91,101, the first gear are interval with the first baffle 9 and second baffle 10 10 are provided with cone-shaped hood 30 between plate 9 and second baffle, are evenly distributed with the second through hole 301 on the cone-shaped hood 30.First through hole 91, 101 and second through hole 301 setting quantity and the size in aperture can allow for gas and pass through, do not result in gas stagnant Stay, the present invention is not restricted to its concrete numerical value.
In one embodiment, the transfer pipeline 20 is provided with booster pump 40, and the entrance of the booster pump 40 passes through First transfer pipeline 201 is connected with the absorption liquid bath 2, and the outlet of the booster pump 40 passes through the second transfer pipeline 202 and institute The first liquid distribution device 4, second liquid distribution apparatus 6 is stated to connect with the 3rd liquid distribution device 8.
In one embodiment, second transfer pipeline 202 include house steward 202a, the first branch pipe 202b, second Pipe 202c and the 3rd branch pipe 202d, the first branch pipe 202b, the second branch pipe 202c and the 3rd branch pipe 202d are respectively at described total Pipe 202a is connected, and is equipped with switch valve 50 on the first branch pipe 202b, the second branch pipe 202c and the 3rd branch pipe 202d.
In one embodiment, the booster pump 40 and the connection communication of switch valve 50, the booster pump 40 can Uninterrupted according to waste gas in the tower body 1 is entered controls the opening and closing of the switch valve 50, so as to according to useless The quantity of switch valve 50 is opened in the size selection of throughput, and on the premise for the treatment of effect is ensured, pump is reduced to a certain extent Energy consumption.
A kind of emission-control equipment of the present invention, has the advantages that:
1) present invention is by by three filters and three liquid distribution devices are staggered and liquid distribution device is respectively provided with On filter, when pending waste gas flows in tower body from air inlet to gas outlet, each filter can be intercepted Macromolecular in small waste gas is drifted along and suspended particulates, and further waste gas can also connect with the absorbing liquid sprayed by liquid distribution device Touch, so that the harmful gaseous impurities in pending waste gas be removed, realize multistage filtering and multistage absorption, substantially increase useless The treatment effect of gas.
2)The present invention is being additionally provided with the first baffle acted on ventilation and second gear in tower body close to gas outlet The cone-shaped hood of ventilatory function is provided between plate, and two baffle plates, when waste gas passes through, the multiple change flow direction of meeting, So that it is further atomized, the reaction time of waste gas and spray mist is added, the treatment effect of waste gas can be significantly increased.
Described above has fully disclosed the embodiment of the present invention.It is pointed out that being familiar with the field Scope of any change that technical staff is done to the embodiment of the present invention all without departing from claims of the present invention. Correspondingly, the scope of claim of the invention is also not limited only to previous embodiment.

Claims (4)

1. a kind of emission-control equipment, it is characterised in that including tower body(1)Be arranged on the tower body(1)The absorbing liquid of bottom Groove(2), the tower body(1)It is provided with air inlet(11)And gas outlet(12), the air inlet(11)Close to the absorption liquid bath (2)It is arranged on the tower body(1)Side wall, the gas outlet(12)It is arranged on the tower body(1)Top,
The tower body(1)It is interior by air inlet(11)To gas outlet(12)It is sequentially provided with the first filter(3), the first liquid distribution Device(4), the second filter(5), second liquid distribution apparatus(6), the 3rd filter(7), the 3rd liquid distribution device (8), first baffle(9)And second baffle(10), first liquid distribution device(4), second liquid distribution apparatus(6)With Three liquid distribution devices(8)Pass through transfer pipeline(20)With the absorption liquid bath(2)Connection, the first baffle(9)With Two baffle plates(10)On be interval with several first through hole(91、101), the first baffle(9)Between second baffle(10) Provided with cone-shaped hood(30), the cone-shaped hood(30)On be evenly distributed with the second through hole(301).
2. a kind of emission-control equipment according to claim 1, it is characterised in that the transfer pipeline(20)Provided with increasing Press pump(40), the booster pump(40)Entrance pass through the first transfer pipeline(201)With the absorption liquid bath(2)Connection, it is described Booster pump(40)Outlet pass through the second transfer pipeline(202)With first liquid distribution device(4), second liquid distribution dress Put(6)With the 3rd liquid distribution device(8)Connection.
3. a kind of emission-control equipment according to claim 2, it is characterised in that second transfer pipeline(202)Bag Include house steward(202a), the first branch pipe(202b), the second branch pipe(202c)With the 3rd branch pipe(202d), first branch pipe (202b), the second branch pipe(202c)With the 3rd branch pipe(202d)Respectively at the house steward(202a)Connection, and first branch pipe (202b), the second branch pipe(202c)With the 3rd branch pipe(202d)On be equipped with switch valve(50).
4. a kind of emission-control equipment according to claim 3, it is characterised in that the booster pump(40)With the switch Valve(50)Connection communication, the booster pump(40)Can be according to the entrance tower body(1)The uninterrupted control of interior waste gas is described Switch valve(50)Opening and closing.
CN201710698573.XA 2017-08-15 2017-08-15 A kind of emission-control equipment Pending CN107261773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710698573.XA CN107261773A (en) 2017-08-15 2017-08-15 A kind of emission-control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710698573.XA CN107261773A (en) 2017-08-15 2017-08-15 A kind of emission-control equipment

Publications (1)

Publication Number Publication Date
CN107261773A true CN107261773A (en) 2017-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710698573.XA Pending CN107261773A (en) 2017-08-15 2017-08-15 A kind of emission-control equipment

Country Status (1)

Country Link
CN (1) CN107261773A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701391A (en) * 2020-05-12 2020-09-25 潘齐辉 High-temperature organic waste gas treatment device capable of continuously forming net
CN112691458A (en) * 2020-12-25 2021-04-23 佛山市正州环保通风设备有限公司 Spraying system for industrial waste gas treatment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934193A (en) * 2010-10-09 2011-01-05 郭继中 Waste gas purification device
CN201799213U (en) * 2010-10-09 2011-04-20 郭继中 Waste gas purifier
CN201997258U (en) * 2011-02-24 2011-10-05 中电投远达环保工程有限公司 Smoke gas purifying device with one pump and plurality of spray nozzles
TWM490555U (en) * 2014-06-27 2014-11-21 Sheng-Long Gao Exhaust filtration apparatus
CN106215584A (en) * 2015-06-02 2016-12-14 源晟环境科技有限公司 Exhaust gas purification device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934193A (en) * 2010-10-09 2011-01-05 郭继中 Waste gas purification device
CN201799213U (en) * 2010-10-09 2011-04-20 郭继中 Waste gas purifier
CN201997258U (en) * 2011-02-24 2011-10-05 中电投远达环保工程有限公司 Smoke gas purifying device with one pump and plurality of spray nozzles
TWM490555U (en) * 2014-06-27 2014-11-21 Sheng-Long Gao Exhaust filtration apparatus
CN106215584A (en) * 2015-06-02 2016-12-14 源晟环境科技有限公司 Exhaust gas purification device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701391A (en) * 2020-05-12 2020-09-25 潘齐辉 High-temperature organic waste gas treatment device capable of continuously forming net
CN111701391B (en) * 2020-05-12 2022-04-15 潘齐辉 High-temperature organic waste gas treatment device capable of continuously forming net
CN112691458A (en) * 2020-12-25 2021-04-23 佛山市正州环保通风设备有限公司 Spraying system for industrial waste gas treatment
CN112691458B (en) * 2020-12-25 2022-05-27 广东正州空气净化工程有限公司 Spraying system for industrial waste gas treatment

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Application publication date: 20171020

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