CN202700348U - Tail gas treating device - Google Patents
Tail gas treating device Download PDFInfo
- Publication number
- CN202700348U CN202700348U CN 201220346021 CN201220346021U CN202700348U CN 202700348 U CN202700348 U CN 202700348U CN 201220346021 CN201220346021 CN 201220346021 CN 201220346021 U CN201220346021 U CN 201220346021U CN 202700348 U CN202700348 U CN 202700348U
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- CN
- China
- Prior art keywords
- explosion proof
- proof door
- scrubbing tower
- packing layer
- aiutage
- 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.)
- Expired - Fee Related
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a tail gas treating device, which comprises an air inlet tube 1, an anti-explosion door 2, an anti-explosion door opening sensor 3, a packing layer 4, a sprayer 5, a foam destroyer 6, an exhaust barrel 7, a lightning rod 8, a washing liquid pressure gauge 9 and a washing tower 10, wherein one side of the bottommost end of the washing tower 10 is provided with the water inlet tube 1; the anti-explosion door 2 is arranged above the air inlet tube 1; the anti-explosion door opening sensor 3 is arranged above the anti-explosion door 2; the packing layer 4 is formed above the anti-explosion door opening sensor 3; the sprayer 5 and the foam destroyer 6 are arranged above the packing layer 4; the exhaust barrel 7 and the lightning rod 8 are arranged at the top end of the washing tower 10; a pipeline communicated with the sprayer 5 is provided with the washing liquid pressure gauge 9; harmful tail gases enter the washing tower 10 through the air inlet tube 1, pass through the packing layer 4 and the foam destroyer 6, and undergo a chemical reaction with treating liquids on the packing layer 4 and the foam destroyer 6 for removing harmful components from the tail gases; and treated tail gases reach the national emission standard. The tail gas treating device is suitable for treating tail gases of various harmful gases, and has high anti-explosion capability.
Description
Technical field
The utility model relates to the treating apparatus that a kind of exhaust gas processing device, particularly industrial electrolysis contain harmful gas.
Background technology
Electrolysis process is widely used in the industries such as chemical industry, and along with improving constantly of people's living standard, also more and more higher to the requirement of environmental protection, enterprise wants sustainable development, must reach national three waste discharge standard.The vent gas treatment that contains explosion hazard gases of non-diaphragm type industrial cell slightly has discomfort can produce blast or contaminated environment, needs for guarantee environment and safety in production, in the urgent need to a kind of processing modifying device of pernicious gas, free from environmental pollution when ensureing production.
Summary of the invention
The utility model provides a kind of exhaust gas processing device, can Effective Raise vent gas treatment ability, venting of dust explosion ability, the exhaust gas processing device that security is higher, automaticity is high of existing tail gas washing tower.
To achieve the above object of the invention, the technical scheme that the utility model adopts is: a kind of exhaust gas processing device comprises that air inlet pipe, explosion proof door, explosion proof door open sensor, packing layer, spray thrower, demister, aiutage, lightning rod, washing lotion Pressure gauge, scrubbing tower; In scrubbing tower lowermost end one side air inlet pipe is set, the air inlet pipe top arranges explosion proof door, 3 faces of other of corresponding height position arrange onesize explosion proof door, each explosion proof door top arranges explosion proof door and opens sensor, explosion proof door is opened the sensor top and is provided with packing layer, the packing layer top is provided with spray thrower and demister, the scrubbing tower top is provided with aiutage and lightning rod, the pipeline that is communicated with spray thrower is provided with the washing lotion Pressure gauge, four faces of wash tower bottoms are provided with explosion proof door, and the explosion proof door top arranges explosion proof door and opens sensor, and the packing layer total height is greater than rice, the cross-sectional area of packing layer is greater than 1 square metre, and scrubbing tower can a plurality ofly be connected.Described explosion proof door is the gravity automatic opening door, and the plane projection line becomes 1 ~ an angle of 90 degrees with gravity vertical, and when the air exhauster on aiutage quit work, explosion proof door was opened by gravity automatically; The construction profile of described scrubbing tower, bottom are round cylinder scrubbing tower main body, and the middle part is the round table surface connecting portion, and top is face of cylinder aiutage, and aiutage is supported by light framework skeleton, to increase wind loading rating; Described washing lotion Pressure gauge or explosion proof door are the signal generation mechanisms that tail gas produces the device power supply (DPS) switch, when washing lotion Pressure gauge pressure is 0 or explosion proof door when opening, provide signal and automatically cut off the device power supply (DPS) that all produce tail gas, stop gas and occur; Described spray thrower top is provided with demister; Air exhauster on the described aiutage can be arranged on middle part or the top of scrubbing tower; Described scrubbing tower top is equipped with lightning rod.
The beneficial effects of the utility model are: easy realization simple in structure, and the tail gas after the processing reaches discharging standards, is applicable to the vent gas treatment of various pernicious gases, and explosion-proof ability is strong.
Description of drawings
Fig. 1 is structural representation of the present invention;
Among the figure: 1 is air inlet pipe; 2 is explosion proof door; 3 open sensor for explosion proof door; 4 is packing layer; 5 is spray thrower; 6 is demister; 7 is aiutage; 8 is lightning rod; 9 is the washing lotion Pressure gauge; 10 is scrubbing tower.
The specific embodiment
With reference to accompanying drawing, the technical scheme that the utility model is adopted is described further: a kind of exhaust gas processing device comprises that air inlet pipe 1, explosion proof door 2, explosion proof door open sensor 3, packing layer 4, spray thrower 5, demister 6, aiutage 7, lightning rod 8, washing lotion Pressure gauge 9, scrubbing tower 10; In scrubbing tower 10 lowermost ends one side air inlet pipe 1 is set, air inlet pipe 1 top arranges explosion proof door 2,3 faces of other of corresponding height position arrange onesize explosion proof door 2, each explosion proof door 2 top arranges explosion proof door and opens sensor 3, explosion proof door is opened sensor 3 tops and is provided with packing layer 4, packing layer 4 tops are provided with spray thrower 5 and demister 6, scrubbing tower 10 tops are provided with aiutage 7 and lightning rod 8, the pipeline that is communicated with spray thrower 5 is provided with washing lotion Pressure gauge 9, four faces in scrubbing tower 10 bottoms are provided with explosion proof door 2, explosion proof door 2 tops arrange explosion proof door and open sensor 3, and scrubbing tower 10 can a plurality ofly be connected.Described explosion proof door 2 is gravity automatic opening doors, and the plane projection line becomes 1 ~ an angle of 90 degrees with gravity vertical, and when the air exhauster on aiutage 7 quit work, explosion proof door 2 was opened by gravity automatically; The construction profile of described scrubbing tower 10, bottom are round cylinder scrubbing tower 10 main bodys, and the middle part is the round table surface connecting portion, and top is face of cylinder aiutage 7, and aiutage 7 is supported by light framework skeleton, to increase wind loading rating; Described washing lotion Pressure gauge 9 or explosion proof door 2 are signal generation mechanisms that tail gas produces the device power supply (DPS) switch, when washing lotion Pressure gauge 9 pressure are 0 or explosion proof door 2 when opening, provide signal and automatically cut off the device power supply (DPS) that all produce tail gas, stop gas and occur; Described spray thrower 5 tops are provided with demister 6; Air exhauster on the described aiutage 7 can be arranged on middle part or the top of scrubbing tower 10; Described scrubbing tower 10 tops are equipped with lightning rod 8.
Tail Gas enters scrubbing tower 10 by air inlet pipe 1, this moment, explosion proof door 2 was in closed condition, explosion proof door is opened sensor 3 output explosion proof doors 2 and is in the closed condition signal, Tail Gas contacts with treatment fluid on the packing layer 4 by packing layer 4 and chemical reaction occurs reaches and remove the tail gas harmful components, treatment fluid on the packing layer 4 sprays by spray thrower 5 and is attached on the filler, the foam that this process produces and the tail gas that do not eliminate harmful components again contacts the generation chemical reaction by demister 6 and again remove harmful components in the tail gas, discharge tail gas through aiutage 7, air exhauster is installed in the aiutage, after Tail Gas is entered by air inlet pipe 1, discharge by aiutage 7, aiutage 7 tip edge are provided with lightning rod 8, prevent from being struck by lightning and damage scrubbing tower 10.When washing lotion Pressure gauge 9 does not have pressure or explosion proof door when opening sensor 3 output without pressure or explosion proof door 2 opening signal, automatically cut off the device power supply (DPS) that all produce tail gas.
Claims (7)
1. exhaust gas processing device comprises that air inlet pipe (1), explosion proof door (2), explosion proof door open sensor (3), packing layer (4), spray thrower (5), demister (6), aiutage (7), lightning rod (8), washing lotion Pressure gauge (9), scrubbing tower (10); In scrubbing tower (10) lowermost end one side air inlet pipe (1) is set, air inlet pipe (1) top arranges explosion proof door (2), 3 faces of other of corresponding height position arrange onesize explosion proof door (2), each explosion proof door (2) top arranges explosion proof door and opens sensor (3), explosion proof door is opened sensor (3) top and is provided with packing layer (4), packing layer (4) top is provided with spray thrower (5) and demister (6), scrubbing tower (10) top is provided with aiutage (7) and lightning rod (8), the pipeline that is communicated with spray thrower (5) is provided with washing lotion Pressure gauge (9), it is characterized in that: four faces in scrubbing tower (10) bottom are provided with explosion proof door (2), explosion proof door (2) top arranges explosion proof door and opens sensor (3), packing layer (4) total height is greater than 2 meters, the cross-sectional area of packing layer (4) is greater than 1 square metre, and scrubbing tower (10) can a plurality ofly be connected.
2. a kind of exhaust gas processing device according to claim 1, it is characterized in that: described explosion proof door (2) is the gravity automatic opening door, the plane projection line becomes 1 ~ an angle of 90 degrees with gravity vertical, and when the air exhauster on aiutage (7) quit work, explosion proof door (2) was opened by gravity automatically.
3. a kind of exhaust gas processing device according to claim 1, it is characterized in that: the construction profile of described scrubbing tower (10), the bottom is round cylinder scrubbing tower (10) main body, the middle part is the round table surface connecting portion, top is face of cylinder aiutage (7), aiutage (7) is supported by light framework skeleton, to increase wind loading rating.
4. a kind of exhaust gas processing device according to claim 1, it is characterized in that: described washing lotion Pressure gauge (9) or explosion proof door (2) are the signal generation mechanisms that tail gas produces the device power supply (DPS) switch, when washing lotion Pressure gauge (9) pressure is 0 or explosion proof door (2) when opening, provide signal and automatically cut off the device power supply (DPS) that all produce tail gas, stop gas and occur.
5. a kind of exhaust gas processing device according to claim 1 is characterized in that: be provided with demister (6) above the described spray thrower (5).
6. a kind of exhaust gas processing device according to claim 1, it is characterized in that: the air exhauster on the described aiutage (7) can be arranged on middle part or the top of scrubbing tower (10).
7. a kind of exhaust gas processing device according to claim 1, it is characterized in that: described scrubbing tower (10) top is equipped with lightning rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346021 CN202700348U (en) | 2012-07-17 | 2012-07-17 | Tail gas treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346021 CN202700348U (en) | 2012-07-17 | 2012-07-17 | Tail gas treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700348U true CN202700348U (en) | 2013-01-30 |
Family
ID=47580689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346021 Expired - Fee Related CN202700348U (en) | 2012-07-17 | 2012-07-17 | Tail gas treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446853A (en) * | 2013-09-24 | 2013-12-18 | 李荷云 | Exhaust gas recovery device and exhaust gas recovery system for processing copper-clad plate |
-
2012
- 2012-07-17 CN CN 201220346021 patent/CN202700348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446853A (en) * | 2013-09-24 | 2013-12-18 | 李荷云 | Exhaust gas recovery device and exhaust gas recovery system for processing copper-clad plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130130 Termination date: 20210717 |