CN106076062A - Lacquer spraying waste gas processing system - Google Patents
Lacquer spraying waste gas processing system Download PDFInfo
- Publication number
- CN106076062A CN106076062A CN201610611871.6A CN201610611871A CN106076062A CN 106076062 A CN106076062 A CN 106076062A CN 201610611871 A CN201610611871 A CN 201610611871A CN 106076062 A CN106076062 A CN 106076062A
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- Prior art keywords
- pipeline
- connecting tube
- adsorption box
- air
- valve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/02—Separation 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
- B01D53/04—Separation 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to organic waste gas treatment equipment, specifically a kind of lacquer spraying waste gas processing system；It is included in lacquer spraying waste gas source, dry filter, adsorption box, main exhaust fan and the chimney being sequentially connected in series on pipeline；The pipeline section of the pipeline of the air inlet position of described adsorption box is connected by a bypass pipe with the pipeline section of the pipeline of the position, gas outlet of adsorption box, bypass pipe is disposed with desorption catalyzing burner, desorption blower fan, mixed flow heat exchanger, desorption catalyzing combustor air inlet end is provided with nitrogen pot；The upper chamber of described desorption catalyzing burner is connected with air by connecting tube II, and this connecting tube II is provided with air inlet valve；Described mixed flow heat exchanger is connected with air by connecting tube III, and this connecting tube III is provided with regulation valve and flow-mixing blower fan.Due to the fact that described structure and have the advantage, that and reduce exhaust gas and dust content, extend adsorption box service life, reduce use cost and improve safety in utilization.
Description
Technical field
The present invention relates to organic waste gas treatment equipment, especially a kind of reduction exhaust gas and dust content, prolongation adsorption box use
Life-span, reduction use cost and the lacquer spraying waste gas processing system of raising safety in utilization.
Background technology
The lacquer spraying waste gas of prior art processes to be usually and first uses washing, then adsorbs, and the equipment required for this type of technique is general
It is all water scrubber and adsorption box, adsorption box arranges activated carbon, the most external flue, finally drains into air.At class formation at place
During reason lacquer spraying waste gas, due to the non-organic exhaust gas of lacquer spraying waste gas, in waste gas during organic granular too high levels, pipe interior wind speed is too high
Shi Keneng produces electrostatic and ignites pipeline internal gas, and safety is low；Meanwhile, the adsorption box area of passage of prior art is certain, place
Needing diameter very big when managing the waste gas of Wind Volume, cause floor space very big, equipment volume is huge, causes great space wave
Take, and manufacturing cost is high.Adsorbent equipment with activated carbon as medium, after using certain time, activated carbon will reach saturated shape
State, activated carbon now cannot adsorb the pollutant in organic exhaust gas, if changing not in time, whole system is at inefficacy shape
State, waste gas discharge can not be up to standard, can cause atmospheric pollution, and enterprise faces the risk of legal responsibility and social responsibility.Specifically make
During with, the activated carbon in adsorption box reaches to adsorb maximum critical value in use for some time, loses adsorption function, no longer
Having adsorptivity, then when not changing activated carbon again, draining into the content of organic dust in the tail gas of air will be higher, or root
This is the most up to standard.Accordingly, it would be desirable to change the activated carbon in adsorption box in time so that use cost is higher, and usually 2 to 3 months just
Needing to change activated carbon, and adsorption box is to raise and adsorption function reduction with temperature, this is accomplished by organic for pending high temperature
Waste gas is lowered the temperature.Water scrubber Water spray adsorption efficiency is low, also results in the pollution of water resource, and follow-up needs increases wastewater treatment equipment,
Operating cost increases.
Summary of the invention
It is an object of the invention to provide a kind of lacquer spraying waste gas processing system optimizing water distribution and improving biochemical effects.
Employed technical scheme comprise that such for achieving the above object, i.e. a kind of lacquer spraying waste gas processing system；Its feature
Be: be included in be sequentially connected in series on pipeline lacquer spraying waste gas source, fire resisting damper, dry filter, absorption intake valve, adsorption box, suction
Attached air outlet valve, main exhaust fan and chimney；
The pipeline section of the pipeline of the air inlet position of described adsorption box leads to the pipeline section of the pipeline of the position, gas outlet of adsorption box
Cross a bypass pipe connection, the bypass pipe between the air inlet position of the position, gas outlet of adsorption box to adsorption box sets successively
It is equipped with desorption air outlet valve, desorption catalyzing burner, desorption blower fan, mixed flow heat exchanger, desorption intake valve；
The inlet end of described desorption air outlet valve is connected with nitrogen pot by connecting tube I, and this connecting tube I is provided with nitrogen decompression
Valve；
The upper chamber of described desorption catalyzing burner is connected with air by connecting tube II, this connecting tube II is provided with air and enters
Air valve；
Described mixed flow heat exchanger is connected with air by connecting tube III, and this connecting tube III is provided with regulation valve and flow-mixing blower fan；
Described dry filter includes again closed casing, and the pipeline air inlet in dry filter position passes closed casing
Top cover, pipeline in the gas outlet of dry filter position through the back side wall body of closed casing；In closed casing
The both sides of the gas outlet of pipeline are respectively arranged with two blocks of web plates, are provided with filter paper layers and filter cotton between described two blocks of web plates
Layer, filter paper layers is near the sidewall of closed casing, and filter cotton layer is near being positioned at outside the pipeline section of the pipeline in closed casing
Wall；The top of described web plate is fixed as one by sealing plate, and the bottom of web plate is fixed on the base plate inner plate surface of closed casing
On；Described sealing plate, the inner chamber of closed casing is divided into by filter paper layers, the base plate one of filter cotton layer and closed casing
Two independent chambers, these two independent chambers are inlet chamber and outlet chamber；
Described adsorption box includes again casing, is positioned at air inlet and the gas outlet of tank ends；Tool it is provided with in the inner chamber of casing
Having the installation dividing plate of through hole, this installation dividing plate, near air inlet, is provided with two-layer active carbon layer at lead to the hole site, this activated carbon
Layer is between two blocks of web plates, and one end of described web plate is fixed on installation dividing plate, and the other end of described web plate is fixed on sealing
On plate I, the inner chamber of casing is divided into the absorption of at least two independence by described installation dividing plate, active carbon layer and sealing plate I one
Chamber；It is provided with at least one maintenance blind hole on described cabinet exterior, this maintenance blind hole has been bolted blind plate；
Described desorption catalyzing burner includes again containment housing, a sidewall of containment housing is provided with door able to turn on or off, by close
The inner chamber closing casing is divided into the dividing plate of upper and lower two chambers, is provided with platinum titanium battery lead plate, is arranged on lower chambers in upper chamber
In heat exchanger, the air inlet of heat exchanger connects with upper chamber；Described containment housing is outside equipped with the asbestos wrapped up
Heat-insulation layer, is outside equipped with airtight outer container at asbestos heat-insulation layer, and the containment housing wrapped up by asbestos heat-insulation layer is positioned at airtight outer container
In inner chamber, a sidewall of airtight outer container is provided with door able to turn on or off；The gas outlet of described upper chamber and heat exchanger is all with other
Siphunculus connects.
Due to the fact that said structure and having the advantage, that reduces exhaust gas and dust content, extends adsorption box and use
In the life-span, reduce use cost and improve safety in utilization.
Accompanying drawing explanation
The present invention can be further illustrated by the nonlimiting examples that accompanying drawing is given.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of dry filter of the present invention.
Fig. 3 is the sectional structure schematic diagram of dry filter of the present invention.
Fig. 4 is the structural representation of adsorption box of the present invention.
Fig. 5 is the structural representation in adsorption box left view direction of the present invention.
Fig. 6 is the broken section structural representation of adsorption box of the present invention.
Fig. 7 is adsorption box of the present invention structural representation of broken section when having four layers of active carbon layer embodiment.
Fig. 8 is the structural representation of desorption catalyzing burner of the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
See accompanying drawing 1 to 8, the lacquer spraying waste gas processing system in figure；Wherein: be included on pipeline 1 lacquer spraying waste gas being sequentially connected in series
Source 2, fire resisting damper 3, dry filter 4, absorption intake valve 5, adsorption box 6, absorb air valve 7, main exhaust fan 8 and chimney 9；
The pipe of the pipeline 1 of the pipeline section of the pipeline 1 of the air inlet position of described adsorption box 6 and the position, gas outlet of adsorption box 6
Section is connected by a bypass pipe 10, the bypass pipe between the air inlet position of the position, gas outlet of adsorption box 6 to adsorption box 6
Desorption air outlet valve 11, desorption catalyzing burner 12, desorption blower fan 13, mixed flow heat exchanger 14, desorption air inlet it is disposed with on 10
Valve 15；
The inlet end of described desorption air outlet valve 11 is connected with nitrogen pot 17 by connecting tube I 16, and this connecting tube I 16 is provided with nitrogen
Gas air relief valve 18；
The upper chamber 1203 of described desorption catalyzing burner 12 is connected with air by connecting tube II 19, and this connecting tube II is arranged
There is air intake valve 20；
Described mixed flow heat exchanger 14 is connected with air by connecting tube III 21, this connecting tube III 21 is provided with regulation valve 22 with mixed
Flow fan 23；
Described dry filter 4 includes again closed casing 401, and the pipeline 1 air inlet in dry filter position 4 is through airtight
The top cover 402 of formula casing 401, pipeline 1 passes the back side wall body of closed casing 401 in the gas outlet of dry filter 4 position
403；The both sides of the gas outlet of the pipeline in closed casing are respectively arranged with two blocks of web plates 404, described two blocks of web plates 404 it
Between be provided with filter paper layers 405 and filter cotton layer 406, filter paper layers 405 is near the sidewall of closed casing, filter cotton layer 406
Outer wall near the pipeline section of the pipeline being positioned in closed casing；The top of described web plate 404 is fixed as one by sealing plate 407
Body, the bottom of web plate 404 is fixed on the base plate inner plate surface of closed casing；Described sealing plate 407, filter paper layers 405, filtration
The inner chamber of closed casing is divided into two independent chambers with the base plate one of closed casing by cotton layer 406, and these two solely
Vertical chamber is inlet chamber 408 and outlet chamber 409；
Described adsorption box 6 includes again casing 601, is positioned at air inlet 602 and the gas outlet 603[air inlet 602 at casing 601 two ends
Connect with gas outlet 603 and pipeline 1]；In the inner chamber of casing, be provided with the installation dividing plate 605 with through hole 604, this installation every
Plate 605 is near air inlet 602, and being provided with two-layer active carbon layer 606[active carbon layer 606 in through hole 604 position can also be four
Layer], this active carbon layer 606 is between two blocks of web plates, and one end of described web plate is fixed on installation dividing plate 605, described web plate
The other end be fixed on sealing plate I 607, described installation dividing plate 605, active carbon layer 606 and sealing plate I 607 one are by casing
Inner chamber be divided into the adsorbent chamber of at least two independence；At least one maintenance blind hole 608, this inspection it is provided with on described cabinet exterior
Repair and in blind hole 608, be bolted blind plate 609；
Described desorption catalyzing burner 12 includes again containment housing 1201, a sidewall of containment housing 1201 is provided with able to turn on or off
Door, the inner chamber of containment housing 1201 is divided into the dividing plate 1202 of upper and lower two chambers, upper chamber 1203 is provided with platinum titanium
Plate 1204, the heat exchanger 1206 being arranged in lower chambers 1205, the air inlet of heat exchanger 1206 and upper chamber
1203 connections；Described containment housing 1201 is outside equipped with the asbestos heat-insulation layer 1207 wrapped up, outside asbestos heat-insulation layer 1207
Being provided with airtight outer container 1208, the containment housing wrapped up by asbestos heat-insulation layer 1207 is positioned in the inner chamber of airtight outer container, airtight outside
It is provided with door able to turn on or off on one sidewall of case 1208；The gas outlet of described upper chamber 1203 and heat exchanger 1206 all with bypass
Pipe 10 connects.In this embodiment, each control parts are connected with the switch board in control room with PLC control sheet.
For ensureing that the Wind Volume that is carried out continuously and tackles of absorption uses the demand of load, and ensure the safety used
Property, in above-described embodiment, preferably: described adsorption box 6 is two, these two adsorption boxes 6 be arranged on side by side dry filter 4 with
Between main exhaust fan 8；Corresponding described absorption intake valve 5, absorb air valve 7, desorption air outlet valve 11, desorption intake valve 15 and nitrogen
Gas air relief valve 18 is two.
For reducing unnecessary energy consumption, if the waste gas after fully burning in desorption catalyzing burner can reach discharge
Standard, in above-described embodiment, preferably: have one connecting on the bypass pipe 10 of position, mixed flow heat exchanger 14 gas outlet
Connecting tube IV 25, this connecting tube IV 25 is provided with control valve 26, and the end of described connecting tube IV 25 connects with chimney 9.
In above-described embodiment, under the traction of rearmounted main exhaust fan 8, the organic exhaust gas after removing dust, through adsorption box 6, is used
Harmful gas in waste gas is trapped in adsorption box 6 in active carbon layer 606 by Physical, qualified discharge；Inhale in adsorption box 6 work
While attached, by the function of the heat energy decomposing organic matter that desorption catalyzing burner 12 produces, carry out adsorbing saturated activated carbon
Desorption by heating works, and by the Organic substance parsed, by chemical reaction, [Organic substance produces with precious metal palladium, platinum at a certain temperature
Oxidation reaction, resolves into carbon dioxide, water and heat energy.I.e. on platinum titanium battery lead plate 1204, ceramic catalytic pipe outer wall can be metal
Palladium, platinum, titanium etc.].
Use process is as follows:
1, in gas containing Organic substance composition too high time, electrostatic may be produced when the internal wind speed of pipeline 1 is too high and ignite pipe interior
Gas, uses low wind speed (absorption pipeline 10m/ s, i.e. pipeline 1 during design；Desorption pipeline 10m/s, i.e. bypass pipe 10.)；Manufacture
Use high quality carbon steel plate (cold drawing) as all conduit components main material during selection, reduce the friction between gas and inner-walls of duct.
2, in desorption catalyzing burner 12, desorption uses hot-air to resolve gasification Organic substance, resolves high-concentration organic waste gas and exists
Low-temperature decomposition under the effect of catalyst, generates non-harmful carbon dioxide, water and heat energy；Heat energy passes through mixed flow heat exchanger (gas, gas
Heat exchange) heating fresh air, enter activated carbon in adsorption box 6 and realize cycles, economized desorption work, desorption gas flow temperature is by peace
Be contained in the temperature controller on bypass pipe 10 monitor in real time feed back to have PLC control sheet switch board, have PLC control sheet control
Cabinet regulation valve 22 and or the aperture acquisition air intake size of air inlet valve 20.
3, after gas is desorbed end cooling in desorption catalyzing burner 12, the absorption intake valve 5 at adsorption box 6 two ends is closed
With absorb air valve 7 nitrogen injection pressurize, reduce activated carbon be positioned at the oxygen content in casing 601, be i.e. substantially reduced activated carbon and
The danger of fire；Finally, when temperature is the most too high, system autostop is also reported to the police.This equipment arranges two adsorption boxes 6, processes
Air quantity is 18000m/h, uses and adsorbs off-line desorption for two casees simultaneously, and off-line resolves PROCESS FOR TREATMENT；Desorption catalyzing burner 12
VOC-CH-200 type catalytic burner can also be used；Pretreatment is equipped with dry filter, processes air quantity 36000m/h.Necessary
Shi Peiyou nitrogen making machine.
In above-described embodiment, described each parts all use market products.
Obviously, above-mentioned all embodiments are a part of embodiment of the present invention rather than whole embodiments.Based on this
Bright described embodiment, all other embodiments that those skilled in the art are obtained under not making creative work premise,
Broadly fall into the category of present invention protection.
In sum, due to said structure, reduce exhaust gas and dust content, extend adsorption box service life, reduce
Use cost and improve safety in utilization.
Claims (3)
1. a lacquer spraying waste gas processing system；It is characterized in that: be included in lacquer spraying waste gas source, the fire prevention being sequentially connected in series on pipeline
Valve, dry filter, absorption intake valve, adsorption box, absorb air valve, main exhaust fan and chimney；
The pipeline section of the pipeline of the air inlet position of described adsorption box leads to the pipeline section of the pipeline of the position, gas outlet of adsorption box
Cross a bypass pipe connection, the bypass pipe between the air inlet position of the position, gas outlet of adsorption box to adsorption box sets successively
It is equipped with desorption air outlet valve, desorption catalyzing burner, desorption blower fan, mixed flow heat exchanger, desorption intake valve；
The inlet end of described desorption air outlet valve is connected with nitrogen pot by connecting tube I, and this connecting tube I is provided with nitrogen decompression
Valve；
The upper chamber of described desorption catalyzing burner is connected with air by connecting tube II, this connecting tube II is provided with air and enters
Air valve；
Described mixed flow heat exchanger is connected with air by connecting tube III, and this connecting tube III is provided with regulation valve and flow-mixing blower fan；
Described dry filter includes again closed casing, and the pipeline air inlet in dry filter position passes closed casing
Top cover, pipeline in the gas outlet of dry filter position through the back side wall body of closed casing；In closed casing
The both sides of the gas outlet of pipeline are respectively arranged with two blocks of web plates, are provided with filter paper layers and filter cotton between described two blocks of web plates
Layer, filter paper layers is near the sidewall of closed casing, and filter cotton layer is near being positioned at outside the pipeline section of the pipeline in closed casing
Wall；The top of described web plate is fixed as one by sealing plate, and the bottom of web plate is fixed on the base plate inner plate surface of closed casing
On；Described sealing plate, the inner chamber of closed casing is divided into by filter paper layers, the base plate one of filter cotton layer and closed casing
Two independent chambers, these two independent chambers are inlet chamber and outlet chamber；
Described adsorption box includes again casing, is positioned at air inlet and the gas outlet of tank ends；Tool it is provided with in the inner chamber of casing
Having the installation dividing plate of through hole, this installation dividing plate, near air inlet, is provided with two-layer active carbon layer at lead to the hole site, this activated carbon
Layer is between two blocks of web plates, and one end of described web plate is fixed on installation dividing plate, and the other end of described web plate is fixed on sealing
On plate I, the inner chamber of casing is divided into the absorption of at least two independence by described installation dividing plate, active carbon layer and sealing plate I one
Chamber；It is provided with at least one maintenance blind hole on described cabinet exterior, this maintenance blind hole has been bolted blind plate；
Described desorption catalyzing burner includes again containment housing, a sidewall of containment housing is provided with door able to turn on or off, by close
The inner chamber closing casing is divided into the dividing plate of upper and lower two chambers, is provided with platinum titanium battery lead plate, is arranged on lower chambers in upper chamber
In heat exchanger, the air inlet of heat exchanger connects with upper chamber；Described containment housing is outside equipped with the asbestos wrapped up
Heat-insulation layer, is outside equipped with airtight outer container at asbestos heat-insulation layer, and the containment housing wrapped up by asbestos heat-insulation layer is positioned at airtight outer container
In inner chamber, a sidewall of airtight outer container is provided with door able to turn on or off；The gas outlet of described upper chamber and heat exchanger is equal
Connect with bypass pipe.
Lacquer spraying waste gas processing system the most according to claim 1, it is characterised in that: described adsorption box is two, these two
Adsorption box is arranged between dry filter and main exhaust fan side by side；Corresponding described absorption intake valve, absorb air valve, desorption
Air outlet valve, desorption intake valve and nitrogen air relief valve are two.
Lacquer spraying waste gas processing system the most according to claim 1, it is characterised in that: near position, mixed flow heat exchanger gas outlet
Connect on the bypass pipe at the place of putting and have a connecting tube IV, this connecting tube IV is provided with control valve, the end of described connecting tube IV
Connect with chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611871.6A CN106076062A (en) | 2016-07-30 | 2016-07-30 | Lacquer spraying waste gas processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611871.6A CN106076062A (en) | 2016-07-30 | 2016-07-30 | Lacquer spraying waste gas processing system |
Publications (1)
| Publication Number | Publication Date |
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| CN106076062A true CN106076062A (en) | 2016-11-09 |
Family
ID=57479444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610611871.6A Pending CN106076062A (en) | 2016-07-30 | 2016-07-30 | Lacquer spraying waste gas processing system |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854431A (en) * | 2018-07-06 | 2018-11-23 | 江苏中科睿赛污染控制工程有限公司 | A kind of tubular type adsorption desorption-catalysis combustion pilots experimental rig |
| CN109091958A (en) * | 2017-06-20 | 2018-12-28 | 北京中远恒达涂装设备有限公司 | VOC integrated equipment for wastewater treatment |
| CN111672265A (en) * | 2020-06-11 | 2020-09-18 | 天津科技大学 | Volatile organic compounds exhaust treatment system |
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| CN101972602A (en) * | 2010-08-31 | 2011-02-16 | 宇星科技发展(深圳)有限公司 | System for treating organic exhaust gas by adsorptive-catalytic combustion |
| CN203447935U (en) * | 2013-08-27 | 2014-02-26 | 昆山工统环保机械有限公司 | Organic waste gas adsorption-desorption concentration catalytic burning device system |
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| CN204933192U (en) * | 2015-08-19 | 2016-01-06 | 扬州岱发环保科技有限公司 | A kind of organic exhaust gas adsorption integral system |
| CN105371286A (en) * | 2015-11-10 | 2016-03-02 | 重庆科蓝环保实业有限公司 | Preheat type catalytic combustion system for purifying volatile organic waste gas |
| CN205867917U (en) * | 2016-07-30 | 2017-01-11 | 重庆中标环保集团有限公司 | Spray paint waste gas treatment system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101972602A (en) * | 2010-08-31 | 2011-02-16 | 宇星科技发展(深圳)有限公司 | System for treating organic exhaust gas by adsorptive-catalytic combustion |
| CN203447935U (en) * | 2013-08-27 | 2014-02-26 | 昆山工统环保机械有限公司 | Organic waste gas adsorption-desorption concentration catalytic burning device system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091958A (en) * | 2017-06-20 | 2018-12-28 | 北京中远恒达涂装设备有限公司 | VOC integrated equipment for wastewater treatment |
| CN108854431A (en) * | 2018-07-06 | 2018-11-23 | 江苏中科睿赛污染控制工程有限公司 | A kind of tubular type adsorption desorption-catalysis combustion pilots experimental rig |
| CN111672265A (en) * | 2020-06-11 | 2020-09-18 | 天津科技大学 | Volatile organic compounds exhaust treatment system |
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Application publication date: 20161109 |