CN103316564A - Organic solvent exhaust gas recovery and purification plant - Google Patents
Organic solvent exhaust gas recovery and purification plant Download PDFInfo
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- CN103316564A CN103316564A CN2013102972696A CN201310297269A CN103316564A CN 103316564 A CN103316564 A CN 103316564A CN 2013102972696 A CN2013102972696 A CN 2013102972696A CN 201310297269 A CN201310297269 A CN 201310297269A CN 103316564 A CN103316564 A CN 103316564A
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- active carbon
- tank body
- exhaust gas
- gripper shoe
- gas outlet
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Abstract
The invention discloses an organic solvent exhaust gas recovery and purification plant which comprises an adsorption tank body, an exhaust gas inlet and outlet valves, a stream inlet pipe, a purified gas outlet pipe, a tank top manhole, a tank head manhole, a thermometer jack, a thermometer interface and an active carbon shoe plate. The organic solvent exhaust gas recovery and purification plant has advantages of reasonable layout and high equipment utilization rate. The tank top manhole can be used for addition of active carbon. Side surface manholes can be used for cleaning scrapped active carbon. The organic solvent exhaust gas recovery and purification plant is simple to operate, and has advantages of good mass transfer effect of active carbon and organic solvent exhaust gas and high equipment utilization rate.
Description
Technical field
The present invention relates to volatile organic solvent waste gas and reclaim and the purification techniques field, be specifically related to active carbon and be used for the device that volatile organic solvent waste gas reclaims and purifies.
Background technology
The processing method of industrial organic exhaust gas generally has: catalytic combustion, absorption recovery, microbial treatment, Low Temperature Plasma Treating etc.The technology that microorganism and low-temperature plasma are processed also is in conceptual phase at present, relatively other two kinds of methods, and processing speed is slower.Catalytic combustion only is fit to little air quantity, and high-concentration organic waste gas is processed, and resource can't be recycled.For rubber, process hides, electronics, cloth waterproof gluing, the shoemaking of heavy contamination, spray paint, the waste gas of the industry such as printing generally all belongs to Wind Volume, light concentration gas, select the charcoal absorption absorption method, have simple to operate, clearance is high, adsorption and desorption speed is fast, the organic solvent purity advantages of higher of recovery.The adsorption tanks of charcoal absorption absorption method be active carbon to volatile organic solvent inhale, the equipment of desorption and regenerating active carbon, the quality of adsorption tanks and relevant equipment thereof will have influence on the performance parameters such as utilization rate of mass transfer effect and the equipment of active carbon and waste organic solvent gas.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention proposes a kind of waste organic solvent gas and reclaim adsorption tanks, this adsorption tanks relevant equipment connection and reasonable arrangement, active carbon and waste organic solvent gas mass transfer effect are good, and utilization rate of equipment and installations is high.
Technical scheme of the present invention is as follows:
A kind of waste organic solvent gas reclaims and purifier, this device comprises adsorption tanks tank body, exhaust gas inlet valve, waste gas outlet valve, steam inlet pipe, clean gas outlet pipe, roof manhole, potting tribal chief hole, thermometer socket, warming meter interface and active carbon gripper shoe, on the described active carbon gripper shoe one deck solid packing is housed, layer of active carbon is housed on solid packing;
Described adsorption tanks tank body is that a Horizontal cylinder body two limits add ellipsoidal head;
Top two sides that described exhaust gas inlet valve and waste gas outlet valve lay respectively at tank body are respectively near the ellipse head on two limits, the exhaust gas inlet valve connects a pipeline and passes tank body and enter in the body, and waste gas outlet valve connecting pipe is passed tank body and passed the active carbon gripper shoe;
Described steam inlet pipe is walked around the pipeline of waste gas terminal valve in tank from being divided into two arms after the ellipsoidal head of tank passes tank body, and the arm of described steam inlet pipe is distributed with some apertures.
Described exhaust gas inlet valve connects a pipeline and passes tank body 10 ~ 20cm, and waste gas outlet valve connecting pipe is passed tank body and passed active carbon gripper shoe 10 ~ 20cm.
Described steam inlet pipe is between tank deck and active carbon top, and the clean gas outlet pipe is positioned at the bottom of adsorption tanks.
Described steam inlet pipe is between active carbon gripper shoe and adsorption tanks bottom, and the clean gas outlet pipe is positioned at the top of adsorption tanks.
The described active carbon gripper shoe evenly some diameters of distribution is the aperture of 1 ~ 3mm, and distance is 10 ~ 15mm between the aperture.
Described solid packing is cobblestone or functionality ceramic, loading height 10 ~ 25cm.
Described solid packing diameter is 10 ~ 50mm, from gripper shoe descending filling the up.
Described active carbon is granular activated carbon or fibre active carbon or the mixing of the two.
Thermometer socket and warming meter interface are equipped with in the ellipsoidal head middle part of described adsorption tanks tank body.
By the above-mentioned description of this invention as can be known, be compared with existing technology, the invention has the advantages that:
1, the present invention is rationally distributed, and utilization rate of equipment and installations is high, and roof manhole can be used for adding active carbon, and the side manhole can be cleared up the active carbon of scrapping, and is simple to operate.
, one of them ellipsoidal head middle part is equipped with thermometer and heat detector, can carry out field observation and the Long-distance Control of temperature.
, the equally distributed aperture of active carbon gripper shoe, make waste gas and steam-energy be evenly distributed to each position of active carbon, improve the efficient of adsorption and desorption.
, the solid packing below the active carbon can be used for the impurity such as adsorbed polymer amount organic matter, reduces the pollution of active carbon, prolongs the service life of active carbon.
Description of drawings
Fig. 1 is the front view according to waste organic solvent gas recovery of the present invention and purifier embodiment one.
Fig. 2 is the right view according to waste organic solvent gas recovery of the present invention and purifier embodiment one.
Fig. 3 is the front view according to waste organic solvent gas recovery of the present invention and purifier embodiment two.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
Embodiment one: with reference to Fig. 1, Fig. 2, a kind of waste organic solvent gas reclaims and purifier, comprise adsorption tanks tank body 1, exhaust gas inlet valve 2, waste gas outlet valve 3, steam inlet pipe 4, clean gas outlet pipe 5, roof manhole 6, potting tribal chief hole 7, thermometer socket 8, warming meter interface 9, active carbon gripper shoe 10, solid packing 11, active carbon 12.Described adsorption tanks tank body 1 is that a Horizontal cylinder body two limits add ellipsoidal head.Top two sides that exhaust gas inlet valve 2 and waste gas outlet valve 3 are positioned at tank body are respectively near the ellipse head on two limits, exhaust gas inlet valve 2 connects a pipeline and passes tank body 10 ~ 20cm, and waste gas outlet valve 3 connecting pipes are passed tank body 1 and passed approximately 10 ~ 20cm of active carbon gripper shoe 10.Described steam inlet pipe 4 is between tank deck and active carbon 12 tops, and clean gas outlet pipe 5 is positioned at the bottom of adsorption tanks.Steam inlet pipe 4 is walked around the pipeline of waste gas outlet valve 3 in tank from being divided into two arms after the ellipsoidal head of tank passes tank body 1, the arm of described steam inlet pipe 4 a lot of apertures that distribute.The aperture of described active carbon gripper shoe 10 even distribution phi 1 ~ 3mm, distance 10 ~ 15mm between the aperture.Described solid packing 11 is cobblestone or functionality ceramic, loading height 10 ~ 25cm, and solid packing size φ 10 ~ 50mm is from active carbon gripper shoe 10 descending filling the up.Described active carbon 12 is granular activated carbon or fibre active carbon or the mixing of the two.
Continuation is with reference to Fig. 2, and thermometer socket 8, warming meter interface 9 are equipped with in the ellipsoidal head of described adsorption tanks tank body 1 middle part.
Embodiment two: with reference to Fig. 3, a kind of waste organic solvent gas reclaims and purifier, comprise adsorption tanks tank body 1, exhaust gas inlet valve 2, waste gas outlet valve 3, steam inlet pipe 4, clean gas outlet pipe 5, roof manhole 6, potting tribal chief hole 7, thermometer socket 8, warming meter interface 9, active carbon gripper shoe 10, solid packing 11, active carbon 12.Described adsorption tanks tank body 1 is that a Horizontal cylinder body two limits add ellipsoidal head.Top two sides that exhaust gas inlet valve 2 and waste gas outlet valve 3 are positioned at tank body are respectively near the ellipse head on two limits, exhaust gas inlet valve 2 connecting pipes are passed tank body 1 and are passed approximately 10 ~ 20cm of active carbon gripper shoe 10, waste gas outlet valve 2 connects a pipeline and passes tank body 10 ~ 20cm, described steam inlet pipe 4 is between active carbon gripper shoe 10 and adsorption tanks bottom, and clean gas outlet pipe 5 is positioned at the top of adsorption tanks.Remaining is all identical with embodiment one.
Above-mentioned only is the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (9)
1. a waste organic solvent gas reclaims and purifier, it is characterized in that:
This device comprises adsorption tanks tank body, exhaust gas inlet valve, waste gas outlet valve, steam inlet pipe, clean gas outlet pipe, roof manhole, potting tribal chief hole, thermometer socket, warming meter interface and active carbon gripper shoe, on the described active carbon gripper shoe one deck solid packing is housed, layer of active carbon is housed on solid packing;
Described adsorption tanks tank body is that a Horizontal cylinder body two limits add ellipsoidal head;
Top two sides that described exhaust gas inlet valve and waste gas outlet valve lay respectively at tank body are respectively near the ellipse head on two limits, the exhaust gas inlet valve connects a pipeline and passes tank body and enter in the body, and waste gas outlet valve connecting pipe is passed tank body and passed the active carbon gripper shoe;
Described steam inlet pipe is walked around the pipeline of waste gas terminal valve in tank from being divided into two arms after the ellipsoidal head of tank passes tank body, and the arm of described steam inlet pipe is distributed with some apertures.
2. device as claimed in claim 1, it is characterized in that: described exhaust gas inlet valve connects a pipeline and passes tank body 10 ~ 20cm, and waste gas outlet valve connecting pipe is passed tank body and is passed active carbon gripper shoe 10 ~ 20cm.
3. device as claimed in claim 2, it is characterized in that: described steam inlet pipe is between tank deck and active carbon top, and the clean gas outlet pipe is positioned at the bottom of adsorption tanks.
4. device as claimed in claim 2 is characterized in that: described steam inlet pipe is between active carbon gripper shoe and adsorption tanks bottom, and the clean gas outlet pipe is positioned at the top of adsorption tanks.
5. such as claim 3 or 4 described devices, it is characterized in that: the described active carbon gripper shoe evenly some diameters of distribution is the aperture of 1 ~ 3mm, and distance is 10 ~ 15mm between the aperture.
6. device as claimed in claim 5, it is characterized in that: described solid packing is cobblestone or functionality ceramic, loading height 10 ~ 25cm.
7. device as claimed in claim 6, it is characterized in that: described solid packing diameter is 10 ~ 50mm, from gripper shoe descending filling the up.
8. device as claimed in claim 7, it is characterized in that: described active carbon is granular activated carbon or fibre active carbon or the mixing of the two.
9. device as claimed in claim 8 is characterized in that: thermometer socket and warming meter interface are housed in the middle part of the ellipsoidal head of described adsorption tanks tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102972696A CN103316564A (en) | 2013-07-16 | 2013-07-16 | Organic solvent exhaust gas recovery and purification plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102972696A CN103316564A (en) | 2013-07-16 | 2013-07-16 | Organic solvent exhaust gas recovery and purification plant |
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| Publication Number | Publication Date |
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| CN103316564A true CN103316564A (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013102972696A Withdrawn CN103316564A (en) | 2013-07-16 | 2013-07-16 | Organic solvent exhaust gas recovery and purification plant |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762536A (en) * | 1984-08-13 | 1988-08-09 | Sulzer Brothers Limited | Adsorber for cleaning gases |
| CN202844825U (en) * | 2012-10-22 | 2013-04-03 | 泉州市天龙环境工程有限公司 | Device for recycling organic solvent waste gas by active carbon series adsorption and vacuum desorption |
| CN203061027U (en) * | 2013-03-01 | 2013-07-17 | 泉州市天龙环境工程有限公司 | Organic solvent waste gas recycling and purifying device |
| CN203315972U (en) * | 2013-07-16 | 2013-12-04 | 泉州市天龙环境工程有限公司 | Organic solvent waste gas recovery and purification device |
-
2013
- 2013-07-16 CN CN2013102972696A patent/CN103316564A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762536A (en) * | 1984-08-13 | 1988-08-09 | Sulzer Brothers Limited | Adsorber for cleaning gases |
| CN202844825U (en) * | 2012-10-22 | 2013-04-03 | 泉州市天龙环境工程有限公司 | Device for recycling organic solvent waste gas by active carbon series adsorption and vacuum desorption |
| CN203061027U (en) * | 2013-03-01 | 2013-07-17 | 泉州市天龙环境工程有限公司 | Organic solvent waste gas recycling and purifying device |
| CN203315972U (en) * | 2013-07-16 | 2013-12-04 | 泉州市天龙环境工程有限公司 | Organic solvent waste gas recovery and purification device |
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Application publication date: 20130925 |