CN108380042A - A kind of photooxidation catalytic waste gas processing system - Google Patents

A kind of photooxidation catalytic waste gas processing system Download PDF

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Publication number
CN108380042A
CN108380042A CN201810399174.8A CN201810399174A CN108380042A CN 108380042 A CN108380042 A CN 108380042A CN 201810399174 A CN201810399174 A CN 201810399174A CN 108380042 A CN108380042 A CN 108380042A
Authority
CN
China
Prior art keywords
flange
muffler
pipeline
photooxidation
cabinet
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.)
Withdrawn
Application number
CN201810399174.8A
Other languages
Chinese (zh)
Inventor
王建松
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.)
Suzhou Hua Hua Environmental Protection Technology Co Ltd
Original Assignee
Suzhou Hua Hua Environmental Protection 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 Suzhou Hua Hua Environmental Protection Technology Co Ltd filed Critical Suzhou Hua Hua Environmental Protection Technology Co Ltd
Priority to CN201810399174.8A priority Critical patent/CN108380042A/en
Publication of CN108380042A publication Critical patent/CN108380042A/en
Withdrawn legal-status Critical Current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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • 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
    • B01D53/007Separation 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 irradiation
    • 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
    • B01D53/02Separation 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 adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation 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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407Constructional details of adsorbing systems
    • 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
    • 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
    • B01D53/24Separation 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 centrifugal force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • B01D2258/0258Other waste gases from painting equipments or paint drying installations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804UV light

Abstract

The present invention relates to environmental technology fields, more specifically to a kind of photooxidation catalytic waste gas processing system, including:Water-screen cabinet, eddy flow tower, absorption cabinet, photooxidation catalyst converter;The right side of the water-screen cabinet is fixedly connected with eddy flow tower by pipeline and flange;The right side of the left centrifugal blower is fixedly connected with absorption cabinet by pipeline and flange;The right side of the absorption cabinet is fixedly connected with photooxidation catalyst converter by pipeline and flange;The right side of the photooxidation catalyst converter is fixedly connected with right centrifugal blower by pipeline and flange;The top of the right centrifugal blower is fixedly connected with right muffler by flange;The top of the right muffler is fixedly connected with chimney by flange, a kind of photooxidation catalytic waste gas processing system is provided the invention aims to overcome the deficiencies in the prior art, the photooxidation catalytic waste gas processing system has the advantages that reasonable for structure, good filtration effect, low noise.

Description

A kind of photooxidation catalytic waste gas processing system
Technical field
The present invention relates to a kind of photooxidation catalytic waste gas processing system, refer in particular at a kind of photooxidation catalytic waste gas for paint spray booth Reason system, belongs to environmental technology field.
Background technology
Environmental protection refers to that the mankind are solution reality or potential environmental problem, coordinates the relationship of the mankind and environment, protects The general name of various action for hindering the sustainable development of economic society and taking.
When carrying out spray painting operation, spray gun can also remain while painting to workpiece, in air largely to be had paint spray booth Malicious paint particle, therefore, the volatile organic matter needs in paint are discharged and handle in time, otherwise accumulate in having in paint spray booth Evil gas, influences the health of operator, when these harmful substances are expelled in air, needs to be cleaned Processing, avoids damage to natural environment.
Paint spray booth mostly uses greatly single activated carbon adsorption when handling harmful exhaust, when activated carbon is handled, needs with big The activated carbon of amount, and regularly replace maintenance and take time and effort, even if some paint spray booths have installed water curtain additional, there is also single mistakes Filter the problems such as equipment filtering is not clean.
Invention content
A kind of photooxidation catalytic waste gas processing system, the light are provided the invention aims to overcome the deficiencies in the prior art Oxygen catalytic waste gas processing system has the advantages that reasonable for structure, good filtration effect, low noise.
In order to achieve the above objectives, the technical solution adopted by the present invention is:A kind of photooxidation catalytic waste gas processing system, including: Water-screen cabinet, axle speed wind turbine, pipeline, flange, eddy flow tower, left centrifugal blower, left muffler, absorption cabinet, photooxidation catalyst converter, right centrifugation Wind turbine, chimney, right muffler;Rotating speed wind turbine is bolted at the top of the water-screen cabinet, and the top of wind turbine passes through method Orchid is fixedly connected with pipeline;The right side of the water-screen cabinet is fixedly connected with eddy flow tower by pipeline and flange;The eddy flow tower Right side is fixedly connected with left muffler by pipeline and flange;The bottom of the left muffler by flange be fixedly connected with it is left from Heart wind turbine;The right side of the left centrifugal blower is fixedly connected with absorption cabinet by pipeline and flange;The right side of the absorption cabinet is logical Piping and flange are fixedly connected with photooxidation catalyst converter;The right side of the photooxidation catalyst converter is fixedly connected with by pipeline and flange Right centrifugal blower;The top of the right centrifugal blower is fixedly connected with right muffler by flange;The top of the right muffler It is fixedly connected with chimney by flange.
As advanced optimizing for the technical program, absorption cabinet described in a kind of photooxidation catalytic waste gas processing system of the present invention is Activated carbon adsorption cabinet, and adsorb cabinet and be internally provided at N using plastic honeycomb as the activated charcoal strainer of carrier.
As advanced optimizing for the technical program, eddy flow tower is left described in a kind of photooxidation catalytic waste gas processing system of the present invention The lower part of side offers exhaust gas inlet port, and three sets of swirl-flow devices and flusher are provided in the tower of eddy flow tower.
As advanced optimizing for the technical program, photooxidation is catalyzed described in a kind of photooxidation catalytic waste gas processing system of the present invention Device is the horizontal magnetic strength UV photodissociation plasma all-in-one machine of the prior art.
As advanced optimizing for the technical program, pipeline and method described in a kind of photooxidation catalytic waste gas processing system of the present invention Blue joining place is provided with seal washer.
As advanced optimizing for the technical program, left muffler described in a kind of photooxidation catalytic waste gas processing system of the present invention It is pipe muffler with right muffler.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art:
A kind of photooxidation catalytic waste gas processing system of the present invention program adsorbs cabinet and light by installing water-screen cabinet successively with eddy flow tower Oxygen catalyst converter is conducive to toxic thick fog caused by thorough filtration, purification paint spray booth, protects workers ' health and natural environment.
A kind of photooxidation catalytic waste gas processing system of the present invention program, by left muffler and right muffler, favorably with drop The noise generated when reduction process exhaust gas.
Description of the drawings
Technical scheme of the present invention is further explained below in conjunction with the accompanying drawings:
Attached drawing 1 is a kind of structural schematic diagram of photooxidation catalytic waste gas processing system of the present invention;
Attached drawing 2 is a kind of photooxidation catalytic waste gas processing system flow diagram of the present invention.
Wherein:Water-screen cabinet 1, axle speed wind turbine 2, pipeline 3, flange 4, eddy flow tower 5, left centrifugal blower 6, left muffler 7, absorption Cabinet 8, photooxidation catalyst converter 9, right centrifugal blower 10, chimney 11, right muffler 12.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
A kind of photooxidation catalytic waste gas processing system of the present invention as shown in Figure 1 and Figure 2, including:Water-screen cabinet 1, Axle speed wind turbine 2, pipeline 3, flange 4, eddy flow tower 5, left centrifugal blower 6, left muffler 7, absorption cabinet 8, photooxidation catalyst converter 9, it is right from Heart wind turbine 10, chimney 11, right muffler 12;The top of water-screen cabinet 1 has been bolted rotating speed wind turbine 2, and the top of wind turbine 2 It is fixedly connected with pipeline 3 by flange 4;The right side of water-screen cabinet 1 is fixedly connected with eddy flow tower 5 by pipeline 3 and flange 4;Eddy flow The right side of tower 5 is fixedly connected with left muffler 7 by pipeline 3 and flange 4;The bottom of left muffler 7 is fixedly connected by flange 4 There is left centrifugal blower 6;The right side of left centrifugal blower 6 is fixedly connected with absorption cabinet 8 by pipeline 3 and flange 4;Adsorb the right side of cabinet 8 Side is fixedly connected with photooxidation catalyst converter 9 by pipeline 3 and flange 4;The right side of photooxidation catalyst converter 9 is fixed by pipeline 3 and flange 4 It is connected with right centrifugal blower 10;The top of right centrifugal blower 10 is fixedly connected with right muffler 12 by flange 4;Right muffler 12 Top chimney 11 is fixedly connected with by flange 4.
Specifically, absorption cabinet 8 is activated carbon adsorption cabinet, and adsorbs cabinet 8 and be internally provided at N using plastic honeycomb as carrier Activated charcoal strainer.
Specifically, the lower part in 5 left side of eddy flow tower offers exhaust gas inlet port, and three sets of rotations are provided in the tower of eddy flow tower 5 Flow device and flusher.
Specifically, photooxidation catalyst converter 9 is the horizontal magnetic strength UV photodissociation plasma all-in-one machine of the prior art.
Specifically, the joining place of pipeline 3 and flange 4 is provided with seal washer.
Specifically, left muffler 7 and right muffler 12 are pipe muffler.
Specifically used mode and effect:
Water-screen cabinet 1 squeezes into the toxic thick fog that most of paint spray booth generates in the pond of 1 bottom of water-screen cabinet, and remaining exhaust gas passes through Axle speed wind turbine 2 and left centrifugal blower 6 detach water-screen cabinet 1, and are sent to absorption cabinet 8 by pipeline 3, by adsorbing 8 front of cabinet When pipeline 3 and left muffler 7, left muffler 7 plays the role of noise reduction, and exhaust gas is in absorption cabinet 8 by the absorption of activated carbon Afterwards, under the action of right centrifugal blower 10, exhaust gas reaches photooxidation catalyst converter 9, and photooxidation catalyst converter 9 is cracked purification, after purification Clean gas photooxidation catalyst converter 9 is detached by right centrifugal blower 10, and send to right muffler 12 carry out noise reduction, finally by cigarette Cylinder 11 is discharged in external air.
The specific application example that the above is only the present invention, is not limited in any way protection scope of the present invention.All uses Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.

Claims (6)

1. a kind of photooxidation catalytic waste gas processing system, including:Water-screen cabinet(1), axle speed wind turbine(2), pipeline(3), flange(4), rotation Flow tower(5), left centrifugal blower(6), left muffler(7), absorption cabinet(8), photooxidation catalyst converter(9), right centrifugal blower(10), chimney (11), right muffler(12);It is characterized in that:The water-screen cabinet(1)Top be bolted rotating speed wind turbine(2), and Wind turbine(2)Top pass through flange(4)It is fixedly connected with pipeline(3);The water-screen cabinet(1)Right side pass through pipeline(3)And method It is blue(4)It is fixedly connected with eddy flow tower(5);The eddy flow tower(5)Right side pass through pipeline(3)And flange(4)It is fixedly connected with a left side Muffler(7);The left muffler(7)Bottom pass through flange(4)It is fixedly connected with left centrifugal blower(6);The left centrifugation Wind turbine(6)Right side pass through pipeline(3)And flange(4)It is fixedly connected with absorption cabinet(8);The absorption cabinet(8)Right side pass through Pipeline(3)And flange(4)It is fixedly connected with photooxidation catalyst converter(9);The photooxidation catalyst converter(9)Right side pass through pipeline(3)And Flange(4)It is fixedly connected with right centrifugal blower(10);The right centrifugal blower(10)Top pass through flange(4)It is fixedly connected with Right muffler(12);The right muffler(12)Top pass through flange(4)It is fixedly connected with chimney(11).
2. a kind of photooxidation catalytic waste gas processing system according to claim 1, it is characterised in that:The absorption cabinet(8)For Activated carbon adsorption cabinet, and adsorb cabinet(8)Be internally provided at N using plastic honeycomb as the activated charcoal strainer of carrier.
3. a kind of photooxidation catalytic waste gas processing system according to claim 1, it is characterised in that:The eddy flow tower(5)It is left The lower part of side offers exhaust gas inlet port, and eddy flow tower(5)Tower in be provided with three sets of swirl-flow devices and flusher.
4. a kind of photooxidation catalytic waste gas processing system according to claim 1, it is characterised in that:The photooxidation catalyst converter (9)For the horizontal magnetic strength UV photodissociation plasma all-in-one machine of the prior art.
5. a kind of photooxidation catalytic waste gas processing system according to claim 1, it is characterised in that:The pipeline(3)And method It is blue(4)Joining place be provided with seal washer.
6. a kind of photooxidation catalytic waste gas processing system according to claim 1, it is characterised in that:The left muffler(7) With right muffler(12)It is pipe muffler.
CN201810399174.8A 2018-04-28 2018-04-28 A kind of photooxidation catalytic waste gas processing system Withdrawn CN108380042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810399174.8A CN108380042A (en) 2018-04-28 2018-04-28 A kind of photooxidation catalytic waste gas processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810399174.8A CN108380042A (en) 2018-04-28 2018-04-28 A kind of photooxidation catalytic waste gas processing system

Publications (1)

Publication Number Publication Date
CN108380042A true CN108380042A (en) 2018-08-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810399174.8A Withdrawn CN108380042A (en) 2018-04-28 2018-04-28 A kind of photooxidation catalytic waste gas processing system

Country Status (1)

Country Link
CN (1) CN108380042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021148211A3 (en) * 2020-01-23 2021-10-14 Kunststoff Helmbrechts Ag Method and devices for purifying exhaust air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021148211A3 (en) * 2020-01-23 2021-10-14 Kunststoff Helmbrechts Ag Method and devices for purifying exhaust air

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Application publication date: 20180810