CN205412602U - A processing apparatus for high boiling point organic waste gas - Google Patents
A processing apparatus for high boiling point organic waste gas Download PDFInfo
- Publication number
- CN205412602U CN205412602U CN201620196961.9U CN201620196961U CN205412602U CN 205412602 U CN205412602 U CN 205412602U CN 201620196961 U CN201620196961 U CN 201620196961U CN 205412602 U CN205412602 U CN 205412602U
- Authority
- CN
- China
- Prior art keywords
- exhaust piping
- air
- heat exchanger
- compensator
- exhaust
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a processing apparatus for high boiling point organic waste gas, its exhaust piping termination have the waste gas import, and waste gas import, buffer tank, defroster, spark arrester, heat exchanger, condenser and surge drum are adjacent between the two all through exhaust piping interconnect, its heat dissipation water tower meets through two cold water conduit and heat exchanger, and the cold water machine meets with the condenser through two cold water conduit, its surge drum connects respectively toward active carbon adsorption bed and second draught fan through the exhaust piping, and the active carbon adsorption bed meets through exhaust piping and first draught fan, and first draught fan, second draught fan all connect toward the chimney through the exhaust piping, and the buffer tank top has connect an alarm, the utility model discloses device exhaust -gas treatment is stable high -efficient, and the rate of recovery is high to the security is high, and investment cost is low, and giving up admittedly of production is also very few.
Description
Technical field
This utility model relates to the technical field of exhaust-gas treatment, a kind of processing means for high-boiling-point waste organic gas.
Background technology
The industries such as oil, petrochemical industry, chemical industry often discharge the VOCs such as a large amount of oil gas (VOCs).VOCs not only severe exacerbation people living environment, is detrimental to health, but also brings the serious wasting of resources, potential safety hazard and economic loss can to enterprise and society.It mainly includes hydro carbons, alcohols, ethers, aldehydes, phenols, esters, fatty acid, amine and organic halogen system derivant etc., and some of which organic exhaust gas has recovery value.Along with both at home and abroad for the increasingly stringent of organic exhaust gas discharge standard, process and the recovery of VOCs increasingly come into one's own, Environmental capacity to them is always the emphasis problem of environmental worker's research, the difficulty of VOCs treatment is that the technique in the fields such as petrochemical industry, oil, chemical industry is different, the waste gas component and the concentration that cause discharge differ greatly, according to the feature of organic exhaust gas, select suitable technique effectively to administer and realize resource reclaim to be very important.The method controlling VOCs discharge can be divided into two kinds substantially: by chemical method, Vocs is decomposed into nontoxic or low toxicity material；Use physical method to be assembled by VOCs, reclaim.The former belongs to environment-friendly type, and the latter belongs to energy saving and environment friendly.A few days ago, common V0cs recovery method is absorption method, absorption process, condensation method and membrane separation process etc..
But existing condensation method is in order to ensure the higher response rate, need the lowest operation temperature, therefore for deep cooling recovery process, energy consumption is bigger, equipment material and thermal requirements are strict, thus equipment performance being required strict, equipment investment and operating cost steeply rise, and the potential safety hazard that absorption method produces due to absorption high-concentration oil vapor is the biggest.Therefore, for high boiling organic exhaust gas, two kinds of above processing modes all have the biggest drawback, such as exhaust-gas treatment not thorough, and safety is low, and cost of investment is big, and needs often to change adsorbent, the most also have substantial amounts of solid waste and produce.
Utility model content
Utility model purpose: in order to overcome above deficiency, the purpose of this utility model is to provide a kind of processing means for high-boiling-point waste organic gas, the exhaust-gas treatment stability and high efficiency of this device, the response rate is high, and safety is high, and cost of investment is low, and the solid waste additionally produced is the most considerably less.
Technical scheme: in order to realize object above, a kind of processing means for high-boiling-point waste organic gas described in the utility model, including: exhaust gas inlet, exhaust piping, cold water pipes, surge tank, demister, spark arrester, heat exchanger, condenser, activated carbon adsorption bed, cooling tower, cooling-water machine, compensator, the first air-introduced machine, the second air-introduced machine, chimney and alarm；Described exhaust piping one is terminated with exhaust gas inlet, and described exhaust gas inlet, surge tank, demister, spark arrester, heat exchanger, condenser and compensator are adjacent to be the most all connected with each other by exhaust piping；Described cooling tower is connected with heat exchanger by two cold water pipes, and described cooling-water machine is connected with condenser by two cold water pipes；Described compensator is access to activated carbon adsorption bed and the second air-introduced machine respectively by exhaust piping, and described activated carbon adsorption bed is connected by exhaust piping and the first air-introduced machine, and described first air-introduced machine, the second air-introduced machine are all access to chimney by exhaust piping；An alarm it is connected to above described surge tank.This utility model first passes through surge tank, demister and spark arrester carry out pretreatment to waste gas, the alarm being arranged over plus surge tank avoids the potential safety hazard that fuel gas brings, and pass through heat exchanger, condenser, cooperating of activated carbon adsorption bed and compensator, take full advantage of respective feature, reach to have complementary advantages, play condensation method stable when condensing high concentration VOCs, efficient advantage, and V0cs concentration can be controlled in the lowest scope when adsorption of Low Concentration V0cs by absorption method, thus avoid the cost of investment sharp increase that pure condensation technology causes, and the potential safety hazard that produces of pure absorption method absorption high concentration V0cs and a large amount of solid waste, and therefore greatly reduce the replacement frequency of activated carbon.
It is equipped with ball valve bottom surge tank described in this utility model, demister, heat exchanger, condenser and compensator.In this utility model, liquid waste produced by each assembly can be discharged at any time by ball valve, exhaust-gas treatment stability and high efficiency.
Alarm described in this utility model is audible-visual annunciator.Alarm in this utility model avoids, by audible and visible alarm, the potential safety hazard that in waste gas, fuel gas is likely to result in well.
Compensator top described in this utility model is connected with fresh air outside pipeline by air inlet valve, it is ensured that the efficient absorption of later stage waste gas.
Described in this utility model, the exhaust piping between activated carbon adsorption bed and compensator is provided with ventilation valve, exhaust piping between described second air-introduced machine and compensator is provided with check valve, this utility model is routed directly to the second air-introduced machine for the waste gas being made without activated carbon adsorption by check valve, thus reduces use frequency and the generation of solid waste of activated carbon.
Preferably, heat exchanger described in this utility model is plate type heat exchanger.Plate type heat exchanger heat transfer coefficient in this programme is high, floor space is little, light weight, malleable heat exchange area and path combination.
Beneficial effect: compared with prior art, this utility model has the advantage that
1, a kind of processing means for high-boiling-point waste organic gas described in this utility model, it carries out pretreatment by surge tank, demister and spark arrester to waste gas, the sound and light alarm instrument being arranged over plus surge tank avoids the potential safety hazard that fuel gas may bring, and cooperating by heat exchanger, condenser, activated carbon adsorption bed and compensator, exhaust-gas treatment stability and high efficiency, the response rate and safety are high, cost of investment is low, the solid waste additionally produced is the most considerably less, greatly reduces the replacement frequency of activated carbon simultaneously.
2, a kind of processing means for high-boiling-point waste organic gas described in this utility model, the ball valve that liquid waste produced by its each assembly passes through can discharge at any time, exhaust-gas treatment stability and high efficiency；And it is routed directly to the second air-introduced machine for being made without the waste gas of activated carbon adsorption by check valve, thus is greatly reduced use frequency and the generation of solid waste of activated carbon；Additionally its plate type heat exchanger heat transfer coefficient is high, floor space is little, light weight, malleable heat exchange area and path combination.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of device in this utility model.
In figure: 1 exhaust gas inlet, 2 exhaust pipings, 3 cold water pipes, 4 surge tanks, 5 demisters, 6 spark arresters, 7 heat exchangers, 8 condensers, 9 activated carbon adsorption beds, 10 cooling towers, 11 cooling-water machines, 12 compensators, 13 first air-introduced machines, 14 second air-introduced machines, 15 chimneys, 16 alarms.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with this utility model.
Embodiment 1
As shown in Figure 1, a kind of processing means for high-boiling-point waste organic gas of the present embodiment, includes exhaust gas inlet 1, exhaust piping 2, cold water pipes 3, surge tank 4, demister 5, spark arrester 6, heat exchanger 7, condenser 8, activated carbon adsorption bed 9, cooling tower 10, cooling-water machine 11, compensator the 12, first air-introduced machine the 13, second air-introduced machine 14, chimney 15 and alarm 16.
The connected mode of each parts is as follows: its exhaust piping 2 one is terminated with exhaust gas inlet 1, and exhaust gas inlet 1, surge tank 4, demister 5, spark arrester 6, heat exchanger 7, condenser 8 and compensator 12 are adjacent to be the most all connected with each other by exhaust piping 2；Its cooling tower 10 is connected with heat exchanger 7 by two cold water pipes 3, and cooling-water machine 11 is connected with condenser 8 by two cold water pipes 3；Its compensator 12 is access to activated carbon adsorption bed 9 and the second air-introduced machine 14 respectively by exhaust piping 2, and activated carbon adsorption bed 9 is connected with the first air-introduced machine 13 by exhaust piping 2, and first air-introduced machine the 13, second air-introduced machine 14 is all access to chimney 15 by exhaust piping 2；An alarm 16 it is connected to above its surge tank 4.Wherein it is equipped with ball valve bottom surge tank 4, demister 5, heat exchanger 7, condenser 8 and compensator 12, alarm 16 is audible-visual annunciator, compensator 12 top is connected with fresh air outside pipeline by air inlet valve, exhaust piping 2 between activated carbon adsorption bed 9 and compensator 12 is provided with ventilation valve, exhaust piping 2 between second air-introduced machine 14 and compensator 12 is provided with check valve, and heat exchanger 7 is plate type heat exchanger.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvement, these improvement also should be regarded as protection domain of the present utility model.
Claims (6)
1. the processing means for high-boiling-point waste organic gas, it is characterised in that: including: exhaust gas inlet (1), exhaust piping (2), cold water pipes (3), surge tank (4), demister (5), spark arrester (6), heat exchanger (7), condenser (8), activated carbon adsorption bed (9), cooling tower (10), cooling-water machine (11), compensator (12), the first air-introduced machine (13), the second air-introduced machine (14), chimney (15) and alarm (16)；
Described exhaust piping (2) is terminated with exhaust gas inlet (1), and described exhaust gas inlet (1), surge tank (4), demister (5), spark arrester (6), heat exchanger (7), condenser (8) and compensator (12) are adjacent to be the most all connected with each other by exhaust piping (2)；Described cooling tower (10) is connected with heat exchanger (7) by two cold water pipes (3), and described cooling-water machine (11) is connected with condenser (8) by two cold water pipes (3)；Described compensator (12) is access to activated carbon adsorption bed (9) and the second air-introduced machine (14) respectively by exhaust piping (2), described activated carbon adsorption bed (9) is connected with the first air-introduced machine (13) by exhaust piping (2), and described first air-introduced machine (13), the second air-introduced machine (14) are all access to chimney (15) by exhaust piping (2)；Described surge tank (4) top is connected to an alarm (16).
A kind of processing means for high-boiling-point waste organic gas the most according to claim 1, it is characterised in that: described surge tank (4), demister (5), heat exchanger (7), condenser (8) and compensator (12) bottom are equipped with ball valve.
A kind of processing means for high-boiling-point waste organic gas the most according to claim 1, it is characterised in that: described alarm (16) is audible-visual annunciator.
A kind of processing means for high-boiling-point waste organic gas the most according to claim 1, it is characterised in that: described compensator (12) top is connected with fresh air outside pipeline by air inlet valve.
A kind of processing means for high-boiling-point waste organic gas the most according to claim 1, it is characterized in that: the exhaust piping (2) between described activated carbon adsorption bed (9) and compensator (12) is provided with ventilation valve, the exhaust piping (2) between described second air-introduced machine (14) and compensator (12) is provided with check valve.
A kind of processing means for high-boiling-point waste organic gas the most according to claim 1, it is characterised in that: described heat exchanger (7) is plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196961.9U CN205412602U (en) | 2016-03-15 | 2016-03-15 | A processing apparatus for high boiling point organic waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196961.9U CN205412602U (en) | 2016-03-15 | 2016-03-15 | A processing apparatus for high boiling point organic waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205412602U true CN205412602U (en) | 2016-08-03 |
Family
ID=56545728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196961.9U Active CN205412602U (en) | 2016-03-15 | 2016-03-15 | A processing apparatus for high boiling point organic waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205412602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727681A (en) * | 2016-03-15 | 2016-07-06 | 江苏同庆安全科技有限公司 | Device and processing process for high-boiling-point organic waste gas |
-
2016
- 2016-03-15 CN CN201620196961.9U patent/CN205412602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727681A (en) * | 2016-03-15 | 2016-07-06 | 江苏同庆安全科技有限公司 | Device and processing process for high-boiling-point organic waste gas |
| CN105727681B (en) * | 2016-03-15 | 2018-07-06 | 江苏同庆安全科技有限公司 | A kind of device and its treatment process for high-boiling-point waste organic gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105727681A (en) | Device and processing process for high-boiling-point organic waste gas | |
| CN206008466U (en) | A kind of new gas recovery system for oil | |
| CN207455783U (en) | Utilize the diaphragll type air dehumidification system of electrodialysis solution regenerator | |
| CN105148704A (en) | Hydrogen chloride gas absorption system | |
| CN205412602U (en) | A processing apparatus for high boiling point organic waste gas | |
| CN201545718U (en) | Urea process condensed fluid treatment device | |
| CN207221631U (en) | A kind of Adsorption Concentration equipment for organic exhaust gas | |
| CN207786613U (en) | A kind of equipment of vehicle-mounted removable regenerating active carbon desorption | |
| CN104893945A (en) | Variable-frequency and constant-temperature cooler with cooling devices | |
| CN210186750U (en) | VOC recovery system and biodiesel production system | |
| CN203355557U (en) | Waste gas processing system | |
| CN202303424U (en) | Flue gas heating system | |
| CN208356433U (en) | A kind of exhaust treatment system | |
| CN103575065B (en) | Wet helium deep drying and super heavy water condensation recovery device based on low-temperature refrigerator | |
| CN201940143U (en) | Organic solvent purifier | |
| CN201959700U (en) | Device for purifying organic solvent | |
| CN201614294U (en) | Device using dilution trap secondary dead steam to heat red mud filter liquor | |
| CN205109218U (en) | Production line waste gas recovery device | |
| CN219244373U (en) | Steam condensate waste heat recycling system | |
| CN219646959U (en) | A processing apparatus for printing ink production trade organic waste gas | |
| CN207730046U (en) | A kind of stainless steel square cooling tower | |
| CN210584312U (en) | Industrial waste gas pipeline VOC processing system | |
| CN210862293U (en) | RTO waste gas rapid cooling device | |
| CN220276625U (en) | Waste gas treatment device | |
| CN217795356U (en) | VOCs active carbon pressure swing adsorption system with adsorption heat absorption function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jie Lifeng Inventor after: Song Qingli Inventor after: Song Qingxue Inventor after: Shi Changfu Inventor before: Xie Lifeng Inventor before: Song Qingli Inventor before: Song Qingxue Inventor before: Shi Changfu |