CN104083979A - Organic waste gas treatment system and method - Google Patents
Organic waste gas treatment system and method Download PDFInfo
- Publication number
- CN104083979A CN104083979A CN201410323882.5A CN201410323882A CN104083979A CN 104083979 A CN104083979 A CN 104083979A CN 201410323882 A CN201410323882 A CN 201410323882A CN 104083979 A CN104083979 A CN 104083979A
- Authority
- CN
- China
- Prior art keywords
- coating cloud
- adsorption
- gas
- outlet
- organic waste
- 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.)
- Granted
Links
Landscapes
- Treating Waste Gases (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention relates to the filed of waste gas treatment, and particularly relates to an organic waste gas treatment system and an organic waste gas treatment method. The organic waste gas treatment system comprises a paint mist pretreating system, a concentrating system and a combusting system, wherein during working, a cyclone separator in the paint mist pretreating system is used for centrifuging paint mist particles in tail gas to ensure that the paint mist particles are adhered to the wall of the separator; a precise filter is used for further filtering the tail gas to remove residual paint mist components in the tail gas, and then an adsorbing/desorbing device is used for purifying an organic component in the tail gas by using an adsorbing and desorbing process, emitting the adsorbed tail gas, and conveying the desorbed and concentrated tail gas to the combusting system; and the tail gas is subjected to high-temperature combustion reaction in a combusting device after being heated by a heat storage device in the combusting system, and part of the combusted gas is guided out for heating desorbed gas by the adsorbing/desorbing device. The organic waste gas treatment system is capable of increasing the paint mist treatment efficiency, simple to operate, small in energy consumption because energy can be recycled, and low in operation cost.
Description
Technical field
The present invention relates to exhaust-gas treatment field, relate in particular to a kind of organic waste gas treatment system and method.
Background technology
Spraying is most important in coating process, most popular a kind of construction technology.It is widely used in the industries such as machinery, electronic equipment, automobile, boats and ships, household electrical appliances, furniture.Spraying industry waste gas is subject to more and more stricter control, as the discharge standard of air pollutants (DB11/501-2007) of discharge standard of air pollutants (GB16297-1996), Beijing all has strict regulation to pollutant emission.
Feature large-minded, that coating cloud easily adheres to, VOCs concentration is low that spraying coating process waste gas has.If not to coating cloud carry out pretreatment enter VOCs treatment system can cause tail gas treatment device stop up, make exhaust treatment system can not stablize normal running.At present, conventionally adopt water curtain method to remove the coating cloud in VOC waste gas as primarily efficient filter, in water curtain recirculated water, need to add coating cloud flocculant simultaneously, paint ingredients flocculation is processed to salvage.Because the coating cloud treatment effeciency of water curtain system is on the low side, need other techniques of following adopted further to process coating cloud composition, such as adopting sorbing material (coating cloud absorption felt, granulated carbon etc.) to filter.There are some shortcomings in this technique: water resource all the more anxiety rises recirculated water use cost; In recirculated water, introduce flocculant and solvent composition, increase treatment pressure of sewage and waste water treatment cost; Sorbing material can not reuse, causes solid waste amount to increase, and system operation cost rises.
Coating process waste gas VOCs complicated components, recovery value is low, and combustion technology is the common treating tail gas technique of spraying industry.Wherein, Regenerative Combustion Technology (RTO) and catalytic combustion technology (RCO), due to the advantage aspect multiplexing at energy, are being widely used aspect VOCs improvement.In general, when VOCs concentration in waste gas reaches 2-3g/m
3time (depending on VOC calorific value size), the system that can realize is confessed heat run.And in real-world operation, VOCs concentration during lower than above-mentioned value, needs postcombustion to maintain normal operation.And the feature of spraying industry Wind Volume, low concentration makes system running fuel cost very high.Systematic running cost with higher be one of problem of facing of combustion technology.
For above problem, need badly and want a kind of new organic waste gas treatment system and method, on the low side to solve the coating cloud treatment effeciency existing in prior art, sorbing material can not reuse, causes solid waste amount to increase, higher problem for systematic running cost.
Summary of the invention
The object of the present invention is to provide a kind of organic waste gas treatment system, use this system can greatly improve coating cloud treatment effeciency, and simple to operate, energy consumption is little, reduce systematic running cost use.
The present invention also aims to provide a kind of organic waste gas treatment method, it is applied to above-mentioned organic waste gas treatment system, can greatly improve coating cloud treatment effeciency, and simple to operate, energy consumption is little, reduce systematic running cost use.
For reaching this object, the present invention by the following technical solutions:
A kind of organic waste gas treatment system, comprises coating cloud pretreatment system, concentration systems, combustion system;
Described coating cloud pretreatment system comprises cyclone separator and accurate filter, and described cyclone separator outlet is connected with accurate filter entrance;
Described concentration systems comprises the first blower fan and adsorption/desorption device;
Described combustion system comprises regenerative apparatus, burner and heater, and described regenerative apparatus bringing-up section outlet is connected with burner one entrance, and described burner one outlet is connected with described heater entrance;
Described accurate filter outlet is connected with adsorption/desorption device adsorbed gas entrance by the first blower fan, described adsorption/desorption device stripping gas outlet is connected with regenerative apparatus bringing-up section entrance, and described adsorption/desorption device stripping gas entrance is connected with heater one outlet.
As preferably, described coating cloud treatment system also comprises spark arrester, coating cloud on-line cleaning device, coating cloud surge tank, for discharging containing the first delivery pump of coating cloud cleaning agent and for inputting the second delivery pump of fresh cleaning agent;
Described spark arrester entrance is connected with the pipeline of connecting tail gas, and outlet is connected with cyclone inlet;
Described cyclone separator outlet is connected with coating cloud surge tank entrance, and described coating cloud surge tank outlet is connected with discharge line by the first delivery pump;
Described coating cloud on-line cleaning device entrance is connected with the pipeline of connecting fresh cleaning agent by the second delivery pump, and described coating cloud on-line cleaning device is for spraying into described cyclone separator by fresh cleaning agent.
As preferably, described concentration systems also comprises the second blower fan;
Described adsorption/desorption device cold gas entrance is connected atmosphere by the second blower fan;
Described adsorption/desorption device adsorbed gas outlet is emptying.
As preferably, another outlet of described burner is connected with regenerative apparatus heat accumulating sections entrance, and another entrance is connected with the pipeline of connecting combustion-supporting gas;
Described hold over system heat accumulating sections outlet is emptying;
The outlet of described heater heating part is emptying, and heater cold gas entrance is connected atmosphere by the 3rd blower fan.
As preferably, the 3rd control system that described organic waste gas treatment system also comprises the first control system that the liquid level of coating cloud surge tank is monitored, control online the second control system switched of adsorption/desorption device and burner and regenerative apparatus are monitored;
Described the first control system is carried containing coating cloud cleaning agent in discharge line by liquid level control first delivery pump of monitoring coating cloud surge tank;
Described the second control system realizes Adsorption and desorption, the running of cooling on-line continuousization by the valve of automatic switchover adsorption/desorption device gas circuit;
Described the 3rd control system is by the switching cycle of default monitor control index control the 3rd blower fan, combustion adjuvant and regenerative apparatus valve.
A kind of organic waste gas treatment method, comprises the following steps:
S1, cyclone separator carry out centrifugal action to tail gas, make the sticking coating cloud particle of tool in tail gas under the effect of centrifugal force, be thrown out of and adhere to cyclone separator wall;
S2, accurate filter further filter tail gas, remove the remaining coating cloud component in tail gas, and by the first blower fan, tail gas are inputted to adsorption/desorption device;
S3, adsorption/desorption device adopt Adsorption and desorption, process for cooling to carry out purified treatment to the organic component in tail gas successively, by the exhaust emissions through absorption, the tail gas through desorb are delivered to combustion system;
S4, tail gas, carry out high-temp combustion reaction in combustion system in burner after the intensification of regenerative apparatus, are drawn the gas after partial combustion for adsorption/desorption device stripping gas and are heated.
As preferably, in step S1, in cyclone separator, regularly spray into fresh cleaning agent to increase the mobility of cyclone separator inwall coating cloud by coating cloud on-line cleaning device, make to be discharged by cyclone separator outlet containing coating cloud cleaning agent.
As preferably, in step S1, will enter coating cloud surge tank by cyclone separator outlet containing coating cloud cleaning agent, by the first delivery pump, the coating cloud cleaning agent that contains in coating cloud surge tank is transported to discharge line afterwards.
As preferably, in step S4, the gas after partial combustion is emptying after the heat exchange of regenerative apparatus; At ignition phase, in burner, pass into combustion adjuvant.
As preferably, the first control system is controlled the first delivery pump by the liquid level of monitoring coating cloud surge tank and is carried containing coating cloud cleaning agent in discharge line;
The second control system realizes Adsorption and desorption, the running of cooling on-line continuousization by the valve of automatic switchover adsorption/desorption device gas circuit;
The 3rd control system is by the switching cycle of default monitor control index control combustion adjuvant and regenerative apparatus valve.
Beneficial effect of the present invention is:
The invention provides a kind of organic waste gas treatment system and method, because organic waste gas treatment system comprises coating cloud pretreatment system, concentration systems, combustion system; When work, the cyclone separator in coating cloud pretreatment system carries out centrifugal treating to the coating cloud particle in tail gas, makes coating cloud particle adhere to separator wall; The tail gas separating through coating cloud further filters through accurate filter, remove the remaining coating cloud component in tail gas, adsorption/desorption device carries out purified treatment by Adsorption and desorption technique to the organic component in tail gas afterwards, by the exhaust emissions through absorption, will be delivered to combustion system through the concentrated tail gas of desorb; Tail gas, carry out high-temp combustion reaction in combustion system in burner after the intensification of regenerative apparatus, is drawn the gas after partial combustion for adsorption/desorption device stripping gas and is heated.So can greatly improve coating cloud treatment effeciency, and simple to operate, energy recoverable, overall energy consumption is little, has reduced systematic running cost use.
Brief description of the drawings
Fig. 1 is the structural representation of organic waste gas treatment system provided by the invention.
Wherein:
1, coating cloud pretreatment system; 2, concentration systems; 3, combustion system; 4, control system;
11, spark arrester; 12, coating cloud on-line cleaning device; 13, cyclone separator; 14, accurate filter; 15, the second delivery pump; 16, coating cloud surge tank; 17, the first delivery pump;
21, the first blower fan; 22, adsorption/desorption device; 23, the second blower fan;
31, regenerative apparatus; 32, burner; 33, heater; 34, the 3rd blower fan;
41, the first control system; 42, the second control system; 43, the 3rd control system.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Device embodiment
Fig. 1 is the structural representation of organic waste gas treatment system provided by the invention.As shown in Figure 1, organic waste gas treatment system of the present invention, comprises coating cloud pretreatment system 1, concentration systems 2, the combustion system 3 of dry type.
Described coating cloud pretreatment system 1 comprises cyclone separator 13 and accurate filter 14, and described cyclone separator 13 top exits are connected with accurate filter 14 entrances.
Described concentration systems 2 comprises the first blower fan 21 and adsorption/desorption device 22.
Described combustion system 3 comprises regenerative apparatus 31, burner 32 and heater 33, and described regenerative apparatus 31 bringing-up section outlets are connected with burner 32 1 entrances, and described burner 32 1 outlets are connected with described heater 33 heating section inlets.
The accurate filter 14 of described coating cloud pretreatment system 1 exports with the first blower fan 21 entrances of concentration systems 2 and is connected, described the first blower fan 21 outlets are connected with adsorption/desorption device 22 adsorbed gas entrances, the adsorption/desorption device stripping gas outlet of described concentration systems 2 is connected with the regenerative apparatus 31 bringing-up section entrances of combustion system 3, and the adsorption/desorption device stripping gas entrance of described concentration systems 2 is connected with the outlet of the heater stripping gas of combustion system 3.
Concrete, described coating cloud treatment system 1 also comprises spark arrester 11, coating cloud on-line cleaning device 12, coating cloud surge tank 16, for discharging containing the first delivery pump 17 of coating cloud cleaning agent and for inputting the second delivery pump 15 of fresh cleaning agent.
Described spark arrester 11 entrances are connected with the tail gas WA conveyance conduit from process unit, and spark arrester 11 outlets are connected with cyclone separator 13 air inlet entrances.
Described cyclone separator 13 bottom coating cloud outlets are connected with coating cloud surge tank entrance, described coating cloud surge tank outlet is connected with carrying the first delivery pump 17 entrances containing coating cloud cleaning agent, described the first delivery pump 17 outlets are connected with discharge line, will be delivered to out-of-bounds containing coating cloud cleaning agent QB by discharge line.
Described coating cloud on-line cleaning device entrance is connected with the pipeline of connecting fresh cleaning agent by the second delivery pump 15, and described coating cloud on-line cleaning device 12 is for spraying into described cyclone separator 13 by fresh cleaning agent QA.Concrete, fresh cleaning agent QA is connected with the second delivery pump 15 entrances by feed-line, and described the second delivery pump 15 outlets are connected with coating cloud on-line cleaning device 12 entrances.
Concrete, described concentration systems 2 also comprises the second blower fan 23; Described adsorption/desorption device cold gas entrance is connected atmosphere by the second blower fan 23.Concrete, described adsorption/desorption device cold gas entrance is connected with the second fan outlet, and the second described fans entrance connects atmospheric environment.Described adsorption/desorption device adsorbed gas outlet is emptying.
Concrete, described burner 32 another outlets are connected with regenerative apparatus heat accumulating sections entrance, and another entrance is connected with the pipeline of connecting combustion-supporting gas; Described regenerative apparatus heat accumulating sections outlet is emptying.
Described burner 32 is connected with concentration systems 2 heater heating section inlets simultaneously, and described heater 33 heating part outlets are emptying.Described combustion system 3 also comprises the 3rd blower fan 34.Heater 34 cold gas entrances are connected atmosphere A by the 3rd blower fan 34.
Described organic waste gas treatment system also comprises control system 4, the 3rd control system 43 that described control system 4 comprises the first control system 41 that the liquid level of coating cloud surge tank 16 is monitored, control online the second control systems 42 switched of adsorption/desorption device 22 and burner 32 and regenerative apparatus 31 are monitored.
Described the first control system 41 is carried containing coating cloud cleaning agent in discharge line by liquid level control first delivery pump 17 of monitoring coating cloud surge tank 16.
Described the second control system 42 realizes Adsorption and desorption, the running of cooling on-line continuousization by the valve of automatic switchover adsorption/desorption device gas circuit.
Described the 3rd control system 43 is controlled the switching cycle of the 3rd blower fan 34, combustion adjuvant and regenerative apparatus 31 valves by default monitor control index (as temperature, air quantity), realize the steady running of burner 31.
In the present embodiment, as preferred version, described coating cloud on-line cleaning device 12 sprays into online cleaning agent by atomizer and realizes, and for ensureing the blend effect of cleaning agent, nozzle is installed on to pipeline center.Cleaning agent is optional to be sprayed into continuously or intermittently.
Embodiment of the method
Organic waste gas treatment method provided by the invention, comprises the following steps:
S1, cyclone separator carry out centrifugal action to tail gas, make the sticking coating cloud particle of tool in tail gas under the effect of centrifugal force, be thrown out of and adhere to cyclone separator wall;
S2, accurate filter further filter tail gas, remove the remaining coating cloud component in tail gas, and by the first blower fan, tail gas are inputted to adsorption/desorption device;
S3, adsorption/desorption device adopt Adsorption and desorption, process for cooling to carry out purified treatment to the organic component in tail gas successively, by the exhaust emissions through absorption, the tail gas through desorb are delivered to combustion system;
S4, tail gas, carry out high-temp combustion reaction in combustion system in burner after the intensification of regenerative apparatus, are drawn the gas after partial combustion for adsorption/desorption device stripping gas and are heated.
Concrete, organic exhaust gas of the present invention, is particularly coated with tail gas processing and carries out according to following process route: the tail gas WA from paint line enters cyclone separator 13 through spark arrester 11 with certain entrance velocity.Gas is screw current downflow in cyclone separator 13, coating cloud particle is thrown to cyclone separator 13 walls under the effect of centrifugal force, due to the viscosity of coating cloud particle itself, in the time that coating cloud particle contacts with cyclone separator 13 walls, just adhere to cyclone separator 13 walls, thereby reach the object that coating cloud separates.And the coating cloud composition adhering at cyclone separator 13 walls is owing to there being certain mobility, accumulation with coating cloud at wall, paint film can produce movement to a certain degree, regularly spray into fresh cleaning agent QA by coating cloud on-line cleaning device 12, increase the mobility of paint film, it is progressively moved down, discharge cyclone separator 13 by outlet section.Spiral air flow, after cyclone separator 13 cone segments, flows downward with air-flow, and its tangential velocity improves constantly, and forms inward turning ascending air when arriving behind certain position on counter steer.The Purge gas separating through coating cloud is left cyclone separator 13 from gaseous phase outlet, enters concentration systems 2 and carry out purified treatment after accurate filter 14 further filters remaining coating cloud component.
Cyclone separator 13 bottom coating cloud outlets arrange coating cloud surge tank 16.When work, will enter coating cloud surge tank 16 by cyclone separator 13 outlet containing coating cloud cleaning agent, afterwards by the first delivery pump 17 by coating cloud surge tank 16 be transported to discharge line containing coating cloud cleaning agent.Before system running, in advance cleaning agent QA is injected to coating cloud surge tank 16 and form fluid-tight.Coating cloud surge tank 16 with for delivery of being connected containing the first delivery pump 17 of coating cloud cleaning agent, the first control system 41 is monitored the liquid level of coating cloud surge tank 16, and detection signal feedback and then the running of controlling the first delivery pump 17 is realized to material and carry online.
In step S1, in cyclone separator 13, regularly spray into fresh cleaning agent to increase the mobility of cyclone separator 13 inwall coating clouds by coating cloud on-line cleaning device 12, make to export discharge containing coating cloud cleaning agent by cyclone separator 13.Concrete, cleaning agent QA is delivered to cyclone separator 13 gas phase inducers by the second delivery pump 15, sprays into by coating cloud on-line cleaning device.Wherein, coating cloud on-line cleaning device is atomizer.For ensureing the blend effect of cleaning agent, atomizer is installed on to gas phase pipeline center.Cleaning agent is optional to be sprayed into continuously or intermittently.
The tail gas of coating cloud pretreatment system 1 is delivered to adsorption/desorption device 22 by the first blower fan 21, realizes organic component purified treatment through Adsorption and desorption, process for cooling, and through the tail gas qualified discharge of absorption, concentrated gas is delivered to combustion system 3 purified treatment.Concrete, adsorption/desorption device 22 is realized the selective absorption to organic component by sorbing material, can qualified discharge through the absorption of sorbing material from the tail gas of production line.The desorb under the effect of desorption under high temperature gas of saturated sorbing material, through the cooling regeneration of sub-cooled gas.The stripping gas obtaining from desorbed of adsorbed materials is delivered to combustion system 3.
Meanwhile, the second control system 42 realizes Adsorption and desorption, the running of cooling on-line continuousization by the valve of automatic switchover adsorption/desorption device gas circuit.
Be delivered to regenerative apparatus 31 heat exchange from the adsorption/desorption device 22 of concentration systems 2 stripping gas out and make above-mentioned stripping gas be warming up to burning-point, be delivered to afterwards burner 32 and carry out combustion reaction, VOC component is wherein converted into CO
2and H
2o, it is emptying after regenerative apparatus 31 heat exchange that the purified gas having burnt carries a large amount of heats., part high-temp combustion gas is drawn meanwhile, send the adsorption/desorption device 22 of concentration systems 2 by heater to, for the heating of concentration systems stripping gas, realize total energy approach.
In the present embodiment, described burner 32 ignition phases need to be introduced combustion adjuvant LA, and after system running is stable, combustion adjuvant LA does not need to add.So at ignition phase, should pass into combustion adjuvant in burner 32.In this process, the 3rd control system 43 is controlled the switching cycle of the 3rd blower fan 34, combustion adjuvant and regenerative apparatus 31 valves by default monitor control index (as temperature, air quantity), realize the steady running of burner 32.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. an organic waste gas treatment system, is characterized in that, comprises coating cloud pretreatment system, concentration systems, combustion system;
Described coating cloud pretreatment system comprises cyclone separator and accurate filter, and described cyclone separator outlet is connected with accurate filter entrance;
Described concentration systems comprises the first blower fan and adsorption/desorption device;
Described combustion system comprises regenerative apparatus, burner and heater, and described regenerative apparatus bringing-up section outlet is connected with burner one entrance, and described burner one outlet is connected with described heater entrance;
Described accurate filter outlet is connected with adsorption/desorption device adsorbed gas entrance by the first blower fan, described adsorption/desorption device stripping gas outlet is connected with regenerative apparatus bringing-up section entrance, and described adsorption/desorption device stripping gas entrance is connected with heater one outlet.
2. organic waste gas treatment system according to claim 1, it is characterized in that, described coating cloud treatment system also comprises spark arrester, coating cloud on-line cleaning device, coating cloud surge tank, for discharging containing the first delivery pump of coating cloud cleaning agent and for inputting the second delivery pump of fresh cleaning agent;
Described spark arrester entrance is connected with the pipeline of connecting tail gas, and outlet is connected with cyclone inlet;
Described cyclone separator outlet is connected with coating cloud surge tank entrance, and described coating cloud surge tank outlet is connected with discharge line by the first delivery pump;
Described coating cloud on-line cleaning device entrance is connected with the pipeline of connecting fresh cleaning agent by the second delivery pump, and described coating cloud on-line cleaning device is for spraying into described cyclone separator by fresh cleaning agent.
3. organic waste gas treatment system according to claim 2, is characterized in that, described concentration systems also comprises the second blower fan;
Described adsorption/desorption device cold gas entrance is connected atmosphere by the second blower fan;
Described adsorption/desorption device adsorbed gas outlet is emptying.
4. organic waste gas treatment system according to claim 3, is characterized in that, another outlet of described burner is connected with regenerative apparatus heat accumulating sections entrance, and another entrance is connected with the pipeline of connecting combustion-supporting gas;
Described hold over system heat accumulating sections outlet is emptying;
The outlet of described heater heating part is emptying, and heater cold gas entrance is connected atmosphere by the 3rd blower fan.
5. organic waste gas treatment system according to claim 4, it is characterized in that the 3rd control system that also comprises the first control system that the liquid level of coating cloud surge tank is monitored, controls online the second control system switched of adsorption/desorption device and burner and regenerative apparatus are monitored;
Described the first control system is carried containing coating cloud cleaning agent in discharge line by liquid level control first delivery pump of monitoring coating cloud surge tank;
Described the second control system realizes Adsorption and desorption, the running of cooling on-line continuousization by the valve of automatic switchover adsorption/desorption device gas circuit;
Described the 3rd control system is by the switching cycle of default monitor control index control the 3rd blower fan, combustion adjuvant and regenerative apparatus valve.
6. an organic waste gas treatment method, is characterized in that, comprises the following steps:
S1, cyclone separator carry out centrifugal action to tail gas, make the sticking coating cloud particle of tool in tail gas under the effect of centrifugal force, be thrown out of and adhere to cyclone separator wall;
S2, accurate filter further filter tail gas, remove the remaining coating cloud component in tail gas, and by the first blower fan, tail gas are inputted to adsorption/desorption device;
S3, adsorption/desorption device adopt Adsorption and desorption, process for cooling to carry out purified treatment to the organic component in tail gas successively, by the exhaust emissions through absorption, the tail gas through desorb are delivered to combustion system;
S4, tail gas, carry out high-temp combustion reaction in combustion system in burner after the intensification of regenerative apparatus, are drawn the gas after partial combustion for adsorption/desorption device stripping gas and are heated.
7. organic waste gas treatment method according to claim 6, it is characterized in that, in step S1, in cyclone separator, regularly spray into fresh cleaning agent to increase the mobility of cyclone separator inwall coating cloud by coating cloud on-line cleaning device, make to be discharged by cyclone separator outlet containing coating cloud cleaning agent.
8. organic waste gas treatment method according to claim 7, is characterized in that, will enter coating cloud surge tank by cyclone separator outlet containing coating cloud cleaning agent, by the first delivery pump, the coating cloud cleaning agent that contains in coating cloud surge tank is transported to discharge line afterwards.
9. organic waste gas treatment method according to claim 8, is characterized in that, in step S4, the gas after partial combustion is emptying after the heat exchange of regenerative apparatus; At ignition phase, in burner, pass into combustion adjuvant.
10. organic waste gas treatment method according to claim 9, is characterized in that, the first control system is controlled the first delivery pump by the liquid level of monitoring coating cloud surge tank and carried containing coating cloud cleaning agent in discharge line;
The second control system realizes Adsorption and desorption, the running of cooling on-line continuousization by the valve of automatic switchover adsorption/desorption device gas circuit;
The 3rd control system is by the switching cycle of default monitor control index control combustion adjuvant and regenerative apparatus valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323882.5A CN104083979B (en) | 2014-07-08 | 2014-07-08 | A kind of organic waste gas treatment system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323882.5A CN104083979B (en) | 2014-07-08 | 2014-07-08 | A kind of organic waste gas treatment system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104083979A true CN104083979A (en) | 2014-10-08 |
| CN104083979B CN104083979B (en) | 2016-11-02 |
Family
ID=51631797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410323882.5A Expired - Fee Related CN104083979B (en) | 2014-07-08 | 2014-07-08 | A kind of organic waste gas treatment system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104083979B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841215A (en) * | 2015-05-27 | 2015-08-19 | 王杨 | Purifying equipment for purifying chemical waste gas |
| CN105194965A (en) * | 2015-10-19 | 2015-12-30 | 成都鑫威隆机电设备有限公司 | Equipment for treating waste gas containing VOCs (volatile organic compounds) |
| CN106422622A (en) * | 2016-09-29 | 2017-02-22 | 重庆大学 | Pretreatment system and separation method for VOCs (volatile organic compounds) containing industrial paint mist |
| CN106563333A (en) * | 2016-11-15 | 2017-04-19 | 乐亭县铸升金属制品厂 | Volatile organic compound comprehensive treatment for metal farm implements |
| WO2017133025A1 (en) * | 2016-02-02 | 2017-08-10 | 四维尔丸井(广州)汽车零部件有限公司 | Waste gas treatment system |
| CN108283861A (en) * | 2018-04-10 | 2018-07-17 | 广东盛迎低碳技术研究有限公司 | A kind of waste gas treatment equipment with pretreating device |
| CN108355409A (en) * | 2018-02-11 | 2018-08-03 | 胡自然 | A kind of medicament compartment gas sampling clean unit |
| CN110237711A (en) * | 2016-08-08 | 2019-09-17 | 尼古拉斯.G.托希克 | Discharge reduces system and method |
| CN113877361A (en) * | 2021-10-27 | 2022-01-04 | 安徽宝诺气体设备有限公司 | Adsorption system and method based on safe combustion of industrial organic waste gas |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549249A (en) * | 2009-05-12 | 2009-10-07 | 北京云辰天环保科技有限公司 | Organic exhaust gas processing method and system thereof |
| CN103736353A (en) * | 2014-01-21 | 2014-04-23 | 泉州市天龙环境工程有限公司 | Spray paint organic solvent waste gas purifying device and solvent recycling method |
| CN204073743U (en) * | 2014-07-08 | 2015-01-07 | 中节能天辰(北京)环保科技有限公司 | A kind of organic waste gas treatment system |
-
2014
- 2014-07-08 CN CN201410323882.5A patent/CN104083979B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549249A (en) * | 2009-05-12 | 2009-10-07 | 北京云辰天环保科技有限公司 | Organic exhaust gas processing method and system thereof |
| CN103736353A (en) * | 2014-01-21 | 2014-04-23 | 泉州市天龙环境工程有限公司 | Spray paint organic solvent waste gas purifying device and solvent recycling method |
| CN204073743U (en) * | 2014-07-08 | 2015-01-07 | 中节能天辰(北京)环保科技有限公司 | A kind of organic waste gas treatment system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841215A (en) * | 2015-05-27 | 2015-08-19 | 王杨 | Purifying equipment for purifying chemical waste gas |
| CN105194965A (en) * | 2015-10-19 | 2015-12-30 | 成都鑫威隆机电设备有限公司 | Equipment for treating waste gas containing VOCs (volatile organic compounds) |
| WO2017133025A1 (en) * | 2016-02-02 | 2017-08-10 | 四维尔丸井(广州)汽车零部件有限公司 | Waste gas treatment system |
| CN110237711A (en) * | 2016-08-08 | 2019-09-17 | 尼古拉斯.G.托希克 | Discharge reduces system and method |
| CN106422622A (en) * | 2016-09-29 | 2017-02-22 | 重庆大学 | Pretreatment system and separation method for VOCs (volatile organic compounds) containing industrial paint mist |
| CN106563333A (en) * | 2016-11-15 | 2017-04-19 | 乐亭县铸升金属制品厂 | Volatile organic compound comprehensive treatment for metal farm implements |
| CN108355409A (en) * | 2018-02-11 | 2018-08-03 | 胡自然 | A kind of medicament compartment gas sampling clean unit |
| CN108355409B (en) * | 2018-02-11 | 2020-04-14 | 浙江医药工业设计院有限公司 | Purification unit is collected with waste gas in pharmaceutical workshop |
| CN108283861A (en) * | 2018-04-10 | 2018-07-17 | 广东盛迎低碳技术研究有限公司 | A kind of waste gas treatment equipment with pretreating device |
| CN113877361A (en) * | 2021-10-27 | 2022-01-04 | 安徽宝诺气体设备有限公司 | Adsorption system and method based on safe combustion of industrial organic waste gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104083979B (en) | 2016-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104083979A (en) | Organic waste gas treatment system and method | |
| CN108854446B (en) | System for zeolite runner adsorption-catalytic combustion handles organic waste gas | |
| CN104107618B (en) | Low-concentration large-air-volume waste gas concentration and wind reduction system | |
| CN202355978U (en) | Cyclone-type management device for recovering organic gas generated by spraying paint | |
| CN105371286A (en) | Preheat type catalytic combustion system for purifying volatile organic waste gas | |
| CN102580451B (en) | Treatment method for paint spraying waste gas | |
| WO2018036562A1 (en) | Switching concentration-type regenerative catalytic combustion system for organic waste gas treatment | |
| CN103446873B (en) | A kind of high concentration SO2The desulfurizing and purifying method and apparatus of sinter fume | |
| CN104524947A (en) | Spraying organic waste gas treatment system and treatment method based on molecular sieve adsorption technology | |
| CN103446872B (en) | A kind of desulfurizing and purifying method and apparatus of low-temperature sintering flue gas | |
| CN106938173A (en) | A kind of micro-nano bubble dyeing waste-water of plasma, VOCs coprocessing systems | |
| CN106902617A (en) | A kind of high concentration VOC air purifying recovering apparatus and method | |
| CN105013288A (en) | Vacuum drying active carbon waste gas management process and vacuum drying active carbon waste gas management apparatus | |
| CN204073743U (en) | A kind of organic waste gas treatment system | |
| CN105561725A (en) | Waste water recycling device and method in VOCs waste gas recovery process | |
| CN201500502U (en) | High-efficiency organic waste gas absorbing and recycling device | |
| CN204051374U (en) | Low concentration Wind Volume waste gas concentrates and checking system | |
| CN204996289U (en) | Waste gas treatment system sprays paint based on plasma purification techniques | |
| CN203635019U (en) | Spray paint waste gas treatment device | |
| CN206499973U (en) | A kind of lacquer spraying waste gas processing system | |
| CN204841345U (en) | Vacuum drying active carbon waste gas pollution control and treatment device | |
| CN115382344B (en) | Rubber flue gas treatment system | |
| CN203291674U (en) | Organic solvent recovery device for paint spraying waste gas | |
| CN202569894U (en) | Painting organic waste gas recovery processing device | |
| CN210584379U (en) | VOCs processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161102 Termination date: 20180708 |