CN202778181U - Purification and adsorption tower for waste gas - Google Patents
Purification and adsorption tower for waste gas Download PDFInfo
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- CN202778181U CN202778181U CN 201220404371 CN201220404371U CN202778181U CN 202778181 U CN202778181 U CN 202778181U CN 201220404371 CN201220404371 CN 201220404371 CN 201220404371 U CN201220404371 U CN 201220404371U CN 202778181 U CN202778181 U CN 202778181U
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Abstract
A purification and adsorption tower for waste gas purification comprises a cylinder body, wherein a gas inlet is formed at the bottom of the cylinder body; an exhaust port is formed at the top part of the cylinder body; an atomizing filler system and an active carbon adsorption layer are arranged in the cylinder body from bottom to top; and the gas inlet is a cyclone gas inlet device. The purification and adsorption tower for waste gas adopts a cyclone gas inlet mode; and the waste gas tangentially enters from the lower part of the cylinder body, rotationally rises in the cylinder body and is adsorbed by the atomizing filler system and the active carbon in the cylinder body. A high-quality atomizing spray head is adopted, so the atomizing effect is good and the gas liquid contact area is large.
Description
Technical field
The technical program is a kind of waste gas treatment equipment, and specifically a kind of efficiency of waste gas purifies adsorption tower.
Background technology
In the industrial waste gas treatment technology of prior art, the problem of existence mainly is that the versatility of equipment is not strong, and the phenomenon in dust obstruction air channel is many.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the technical program provides a kind of efficiency of waste gas to purify adsorption tower, mainly is applicable to purification and the absorption of all kinds of waste gas.Being that advantage with spray washing and charcoal absorption is ingenious scientifically concentrates in together, and becomes a kind of novel efficiency of waste gas and purifies adsorbent equipment.The technical scheme of the technical program is as follows:
A kind of waste gas purification adsorption tower comprises cylindrical shell, and cylinder body bottom is provided with air inlet, and the cylindrical shell top is provided with exhaust outlet; Be provided with atomizing filling system and activated carbon adsorption layer in the cylindrical shell from bottom to top; Described air inlet is the whirlwind inlet duct.
Below the whirlwind inlet duct, be connected with water tank; The top of water tank is hollow, and the bottom of whirlwind inlet duct is hollow, and the hollow of the hollow of water tank upper and whirlwind inlet duct bottom connects, and is evenly equipped with a plurality of spray apertures at the inwall of perforation place, and each spray apertures is towards the whirlwind inlet duct; Water tank is provided with water inlet and delivery port, and the bottom of water tank also is provided with blow-down pipe; Water inlet on the described water tank connects each spray apertures by pipeline.Be connected by flange between whirlwind inlet duct and the water tank.
Also be provided with between described atomizing filling system and the activated carbon adsorption layer and receive the water packing layer.
Described atomizing filling system comprises hollow ball packing layer and shower, and shower is above the hollow ball packing layer; Shower surrounds annular along cylinder inboard wall, uniform later on a plurality of spray apertures on the circular spray tube, and this spray apertures is towards the hollow ball packing layer.Described atomizing filling system has two groups that set gradually up and down.
On the barrel wall at activated carbon adsorption layer, shower and whirlwind inlet duct place, all have manhole.
This device has following characteristics: adopt " whirlwind air inlet+spray washing+charcoal absorption " treatment process of unique design, select novel block-resistant type spray equipment, intake method reasonable in design, absorption property.All reach leading domestic level at indices such as exhaust purification efficiency, recirculated water utilization rate, SR, WGR, waste gas turbidity.Housing is taked PP material shell, strong, the long service life of corrosion resistance.
Through checking, purification efficiency is up to more than 97%, and floor space is little, energy consumption is low, reduced investment, working service are extremely convenient.
This efficiency of waste gas purifies adsorption tower, the product of assert through State Bureau of Environmental Protection, the waste gas purification that is widely used in the industries such as the post processing of polysilicon industry product, solar cell silicon material cleaning product line, chemical industry, machinery, electronics, instrument is processed, all meet national environmental standard, belong to advanced international level.
Description of drawings
Fig. 1 is the structural principle schematic diagram;
Fig. 2 is the whirlwind inlet duct of this adsorption tower and the schematic diagram of water tank part;
Fig. 3 is the schematic diagram of whirlwind inlet duct and water tank coupling part;
Cylindrical shell 1, exhaust outlet 2, activated carbon adsorption layer 3, whirlwind inlet duct 4, water tank 5, spray apertures 5, water inlet 6, delivery port 7, blow-down pipe 8, flange 9, receipts water packing layer 10, hollow ball packing layer 11, shower 12, manhole 13.
The specific embodiment
The technical program is further specified as follows below in conjunction with accompanying drawing and the specific embodiment:
A kind of waste gas purification adsorption tower comprises cylindrical shell, and cylinder body bottom is provided with air inlet, and the cylindrical shell top is provided with exhaust outlet; Be provided with atomizing filling system and activated carbon adsorption layer in the cylindrical shell from bottom to top; Described air inlet is the whirlwind inlet duct.
Below the whirlwind inlet duct, be connected with water tank; The top of water tank is hollow, and the bottom of whirlwind inlet duct is hollow, and the hollow of the hollow of water tank upper and whirlwind inlet duct bottom connects, and is evenly equipped with a plurality of spray apertures at the inwall of perforation place, and each spray apertures is towards the whirlwind inlet duct; Water tank is provided with water inlet and delivery port, and the bottom of water tank also is provided with blow-down pipe; Water inlet on the described water tank connects each spray apertures by pipeline.Be connected by flange between whirlwind inlet duct and the water tank.
Also be provided with between described atomizing filling system and the activated carbon adsorption layer and receive water packing layer (this filler adopts heatproof absorbent material commonly used to get final product).
Described atomizing filling system comprises hollow ball packing layer and shower, and shower is above the hollow ball packing layer; Shower surrounds annular along cylinder inboard wall, uniform later on a plurality of spray apertures on the circular spray tube, and this spray apertures is towards the hollow ball packing layer.Described atomizing filling system has two groups that set gradually up and down.
On the barrel wall at activated carbon adsorption layer, shower and whirlwind inlet duct place, all have manhole.
In this example, the hollow ball filler specification of hollow ball packing layer is as follows:
Select 50 millimeters hollow balls of Φ; Specific area: 200 metre squared per cubic; Porosity: 0.9; Packing coefficient: 11500/cubic metre; Weight accumulation: 95KG/ cubic meter;
Spray apertures highly is 20 millimeters apart from hollow ball packing layer (upper surface), and the spray apertures aperture is 6 minutes (1/6 inch), and hydraulic pressure is 4KG.
This adsorption tower adopts whirlwind inlet duct of the prior art, hollow ball packing layer, in conjunction with shower and charcoal absorption and receipts water packing, has realized that versatility is high again, has reduced the phenomenon that dust blocks the air channel.
Structure and principle
The explanation of this waste gas purification adsorption tower design feature: the whirlwind air inlet is adopted in air inlet, waste gas is entered by the cylindrical shell lower tangential, rotation is risen in cylindrical shell, inner employing atomizing filling system and charcoal absorption, select the high-quality atomizer, atomizing effect is good, two contacts of gas-liquid are wide, filler adopts the hollow ball filler, absorb cat head and spray downwards, gas by the time form the bead boiling bed, gas-liquid contact is increased, to the suction of gas receive the ﹑ cooling have preferably effect, the lightweight ﹑ gas-liquid of the large ﹑ tower of the high ﹑ disposal ability of the gas velocity of hollow ball divide cloth all even ﹑ be difficult for being stopped up by solids and goo.The absorption of active carbon filler layer is adopted on top, and this equipment is high to exhaust purification efficiency, and equipment price is low, and the device structure advanced technology is easy to operate.
Claims (6)
1. a waste gas purification adsorption tower comprises cylindrical shell, and cylinder body bottom is provided with air inlet, and the cylindrical shell top is provided with exhaust outlet, it is characterized in that being provided with in the cylindrical shell atomizing filling system and activated carbon adsorption layer from bottom to top; Described air inlet is the whirlwind inlet duct.
2. waste gas purification adsorption tower according to claim 1 is characterized in that being connected with water tank below the whirlwind inlet duct; The top of water tank is hollow, and the bottom of whirlwind inlet duct is hollow, and the hollow of the hollow of water tank upper and whirlwind inlet duct bottom connects, and is evenly equipped with a plurality of spray apertures at the inwall of perforation place, and each spray apertures is towards the whirlwind inlet duct; Water tank is provided with water inlet and delivery port, and the bottom of water tank also is provided with blow-down pipe; Water inlet on the described water tank connects each spray apertures by pipeline.
3. waste gas purification adsorption tower according to claim 2 is characterized in that being connected by flange between whirlwind inlet duct and the water tank.
4. waste gas purification adsorption tower according to claim 1 and 2 is characterized in that also being provided with between described atomizing filling system and the activated carbon adsorption layer receipts water packing layer.
5. waste gas purification adsorption tower according to claim 1 is characterized in that described atomizing filling system comprises hollow ball packing layer and shower, and shower is above the hollow ball packing layer; Shower surrounds annular along cylinder inboard wall, uniform later on a plurality of spray apertures on the circular spray tube, and this spray apertures is towards the hollow ball packing layer.
6. waste gas purification adsorption tower according to claim 4 is characterized in that described atomizing filling system has two groups that set gradually up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404371 CN202778181U (en) | 2012-08-15 | 2012-08-15 | Purification and adsorption tower for waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404371 CN202778181U (en) | 2012-08-15 | 2012-08-15 | Purification and adsorption tower for waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778181U true CN202778181U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404371 Expired - Fee Related CN202778181U (en) | 2012-08-15 | 2012-08-15 | Purification and adsorption tower for waste gas |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263817A (en) * | 2013-06-03 | 2013-08-28 | 胡乃正 | Gas purification device |
| CN105169912A (en) * | 2015-08-16 | 2015-12-23 | 陈钦先 | Novel desulphurization device |
| CN106310721A (en) * | 2015-06-19 | 2017-01-11 | 宜兴市富陶环境保护设备有限公司 | Gas-liquid separation tower |
| CN107364915A (en) * | 2016-05-13 | 2017-11-21 | 江苏瑞盛水处理有限公司 | A kind of new Ammonia blowing-out tower |
-
2012
- 2012-08-15 CN CN 201220404371 patent/CN202778181U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263817A (en) * | 2013-06-03 | 2013-08-28 | 胡乃正 | Gas purification device |
| CN106310721A (en) * | 2015-06-19 | 2017-01-11 | 宜兴市富陶环境保护设备有限公司 | Gas-liquid separation tower |
| CN105169912A (en) * | 2015-08-16 | 2015-12-23 | 陈钦先 | Novel desulphurization device |
| CN107364915A (en) * | 2016-05-13 | 2017-11-21 | 江苏瑞盛水处理有限公司 | A kind of new Ammonia blowing-out tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130815 |