CN205886520U - Active carbon fiber adsorbed recovery unit of organic waste gas - Google Patents
Active carbon fiber adsorbed recovery unit of organic waste gas Download PDFInfo
- Publication number
- CN205886520U CN205886520U CN201620782560.1U CN201620782560U CN205886520U CN 205886520 U CN205886520 U CN 205886520U CN 201620782560 U CN201620782560 U CN 201620782560U CN 205886520 U CN205886520 U CN 205886520U
- Authority
- CN
- China
- Prior art keywords
- gas
- carbon fiber
- organic
- activated carbon
- waste gas
- 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 relates to an active carbon fiber adsorbed recovery unit of organic waste gas belongs to the organic waste gas processing technique field, and it includes that at least two adsorb unit, electric heat controller and condensers, the absorption unit include waste gas import, shell and air outlet, the upper and lower both ends of shell are base and base down respectively, the shell is inside to be equipped with active carbon fiber adsorbed core, the side of shell is equipped with an organic gas export, the waste gas import that the upside adsorbs the unit feeds through with the air outlet that the downside adsorbs the unit, electric heat controller and active carbon fiber adsorbed core electricity be connected, organic gas export through flue gas leading and condenser intercommunication, the utility model discloses still set up gas distributing device in waste gas import department. Adopt the utility model discloses when handling organic waste gas, the organic gas adsorption rate is high, and absorption and desorption rate are faster.
Description
Technical field
This utility model is related to organic technical field of waste gas treatment, and specifically, more particularly, to a kind of NACF is inhaled
Attached retracting device.
Background technology
With the fast development of national economy, the aromatic solvent such as benzene,toluene,xylene and alcohols, lipid, acetone etc.
Solvent widely uses in the industrial circles such as press, spraying, packaging, process hides, shoemaking, and these performance property organic compound are most
There is toxicity, and wherein quite a few is finally entered in air in the form of organic exhaust gas, causes the severe contamination of air.Cause
This, the recycling of organic exhaust gas is imperative, reclaims organic solvent, it is right both can to have reduced from the organic exhaust gas of industrial discharge
The pollution of environment, has reclaimed the resource of preciousness again.
Organic exhaust gas recovery is carried out using absorbent charcoal adsorber, by the activated carbon adsorption layer in adsorption tanks in waste gas
Organic solvent adsorbed, purified gas is discharged；Additionally, after activated carbon carries out the absorption of certain time,
By being desorbed activated carbon so as to can recycle, and the organic solvent reclaiming does not pollute the environment yet.Using water vapour as de-
Attached dose, the activated carbon of adsorption saturation is desorbed, vapor is passed through from the top of adsorption tanks.In prior art, vapor is only
Only enter in adsorption tanks from single entrance, desorption time length is it is impossible to be efficiently desorbed to NACF；Waste gas from
When exhaust outlet enters, gas can not rapidly spread, and amount of activated carbon fiber does not play rapidly the effect of absorption, and utilization rate is relatively
Low, lead to exhaust-gas treatment not exclusively, and in prior art, adopt single adsorbent equipment, gas still carries after discharging and is harmful to gas on a small quantity
Body.
Utility model content
The purpose of this utility model is for absorption in above-mentioned prior art and desorption time length, efficiency is low, waste gas is inhaled
The problems such as receive incomplete, is related to a kind of carbon fiber adsorption and catalytic combustion retracting device adsorbing thorough, absorption and desorption efficiency high.
For the attainment of one's purpose, the technical scheme that this utility model provides is:
A kind of organic exhaust gas activated carbon fiber absorbing recovery device that this utility model is related to it is characterised in that: it includes
At least two absorbing units, electric controller and condenser, described absorbing unit includes exhaust gas inlet, shell and air and goes out
Mouthful, the upper and lower ends of shell are respectively upper bed-plate and lower bottom base, and enclosure is provided with activated carbon fiber absorbent core, the side of shell
It is provided with an organic gas outlet, the exhaust gas inlet of upside absorbing unit is connected with the air outlet slit of downside absorbing unit；Described
Electric controller electrically connect with activated carbon fiber absorbent core；Described organic gas outlet is by flue gas leading with condenser even
Logical.
Preferably, described upper bed-plate and lower bottom base are equipped with some air passing holes, and up and down the two of activated carbon fiber absorbent core
End is fixedly connected with upper bed-plate and lower bottom base respectively.
Preferably, it is provided with gas distributing device at described exhaust gas inlet, the upper surface of gas distributing device is arc.Gas
Body distributor can make the waste gas of entrance absorbing unit be spread at exhaust gas inlet, so that the activated carbon fiber of each position is inhaled
Attached core can adsorb the organic gas in waste gas, and adsorption efficiency is higher, and absorption is more thorough.
Preferably, described flue gas leading is additionally provided with air pump.
The technical scheme being provided using this utility model, compared with prior art, is had the advantages that
(1) exhaust gas adsorption device that this utility model is related to passes through to arrange gas distributing device in the position of exhaust gas inlet,
Waste gas is made to evenly diffuse throughout in absorbing unit, the activated carbon fiber absorbent core in absorbing unit can play the effect of absorption,
Organic gas adsorption rate is higher, and multiple absorbing units are serially connected by this utility model, and waste gas is through multiple absorbing units
After discharge, expellant gas are cleaner.
(2) this utility model adopts electric controller to replace vapor that activated carbon fiber absorbent core is heated with desorption, desorption
Speed faster, and be desorbed after organic gas drier.
Brief description
Fig. 1 is the structural representation of this utility model organic exhaust gas activated carbon fiber absorbing recovery device；
Fig. 2 is this utility model absorbing unit enlarged drawing.
Mark explanation in schematic diagram: 1 absorbing unit, 2 electric controllers, 3 flue gas leadings, 4 air pumps, 5 condensers, 11 waste gas
Import, 12 air outlet slits, 13 activated carbon fiber absorbent core, 14 gas distributing devices, 15 lower bottom bases, 16 upper bed-plates, 17 organic gas
Body exports, 18 air passing holes.
Specific embodiment
For further appreciating that content of the present utility model, this utility model is described in detail in conjunction with the embodiments, real below
Apply example to be used for this utility model is described, but be not limited to scope of the present utility model.
In conjunction with Fig. 1 and Fig. 2, a kind of organic exhaust gas activated carbon fiber absorbing recovery device that this utility model is related to includes two
Individual absorbing unit 1, electric controller 2 and condenser 5, described absorbing unit 1 includes exhaust gas inlet 11, shell and air outlet slit
12, the upper and lower ends of shell are respectively upper bed-plate 16 and lower bottom base 15, and enclosure is provided with activated carbon fiber absorbent core 13, shell
Side be provided with organic gas outlet 17.The exhaust gas inlet 11 of upside absorbing unit and the air outlet slit of downside absorbing unit
12 connections.It is provided with gas distributing device 14, the upper surface of gas distributing device 14 is curved, waste gas leads at above-mentioned exhaust gas inlet
It is uniformly spread in absorbing unit after crossing gas distributing device 14；Described upper bed-plate 16 and lower bottom base 15 are equipped with some mistakes
Pore 18, the two ends of activated carbon fiber absorbent core 13 are fixedly connected with upper bed-plate 16 and lower bottom base 15 respectively.Each absorbing unit
Activated carbon fiber absorbent core 13 all electrically connect with external electric controller 2, electric controller 2 can adsorb to activated carbon fiber
Core 13 heating desorption.Described organic gas outlet is connected with condenser by flue gas leading, is wherein additionally provided with air pump on flue gas leading,
Organic gas can be extracted in condenser 5, organic gas recycles after cooling down in condenser 5 in liquid.
Operation principle of the present utility model is: gas enters absorbing unit 1 from exhaust gas inlet 11, and is distributed by gas
Waste gas is uniformly spread by device 14, is constantly filled with waste gas, and waste gas moves upwards, when waste gas is through activated carbon fiber absorbent core
When 13, organic gas is adsorbed, and enters after second absorption monomer 1 carries out second adsorption from air through the waste gas of primary sorption
Outlet 12 discharge；Then block gas outlet 12, and start the heating of Activated PAN-ACF core 13 of electric controller 2, make organic
Material is desorbed, booster air pump 4 simultaneously, by air pump 4, the organic gas being desorbed is extracted into condensation in condenser 5, forms liquid
The organic substance of state, organic substance recycles the most at last.
Above in association with embodiment, this utility model is described in detail, but described content is only of the present utility model relatively
Good embodiment is it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., all should still fall within patent covering scope of the present utility model.
Claims (4)
1. a kind of organic exhaust gas activated carbon fiber absorbing recovery device it is characterised in that: it includes at least two absorbing units, electricity
Heat controller and condenser, described absorbing unit includes exhaust gas inlet, shell and air outlet slit, and the upper and lower ends of shell are respectively
For upper bed-plate and lower bottom base, enclosure is provided with activated carbon fiber absorbent core, and the side of shell is provided with an organic gas outlet,
The exhaust gas inlet of upside absorbing unit is connected with the air outlet slit of downside absorbing unit；Described electric controller is fine with activated carbon
Dimension absorbent core electrical connection；Described organic gas outlet is connected with condenser by flue gas leading.
2. organic exhaust gas activated carbon fiber absorbing recovery device according to claim 1 it is characterised in that: described upper bottom
Seat and lower bottom base are equipped with some air passing holes, and the upper and lower ends of activated carbon fiber absorbent core are fixed with upper bed-plate and lower bottom base respectively
Connect.
3. organic exhaust gas activated carbon fiber absorbing recovery device according to claim 1 it is characterised in that: described waste gas
Entrance is provided with gas distributing device, and the upper surface of gas distributing device is arc.
4. organic exhaust gas activated carbon fiber absorbing recovery device according to claim 1 it is characterised in that: described waste gas
Air pump is additionally provided with pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782560.1U CN205886520U (en) | 2016-07-22 | 2016-07-22 | Active carbon fiber adsorbed recovery unit of organic waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782560.1U CN205886520U (en) | 2016-07-22 | 2016-07-22 | Active carbon fiber adsorbed recovery unit of organic waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886520U true CN205886520U (en) | 2017-01-18 |
Family
ID=57784355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782560.1U Active CN205886520U (en) | 2016-07-22 | 2016-07-22 | Active carbon fiber adsorbed recovery unit of organic waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349743A (en) * | 2017-08-30 | 2017-11-17 | 河南豫光锌业有限公司 | A kind of metallurgical tail gas purifier and its method |
-
2016
- 2016-07-22 CN CN201620782560.1U patent/CN205886520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349743A (en) * | 2017-08-30 | 2017-11-17 | 河南豫光锌业有限公司 | A kind of metallurgical tail gas purifier and its method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104906919B (en) | Belt type adsorption and microwave desorption organic waste gas purification method and device | |
| CN102029148B (en) | Dry method desorption device for organic waste gas activated carbon adsorption | |
| CN103463932B (en) | Method and device for treating and recycling organic exhaust gas with low concentration and large air volume | |
| CN106621697A (en) | Efficient solvent recycling device | |
| CN205164434U (en) | Activated carbon fiber sorption recovery device | |
| CN108261885A (en) | A kind of organic waste gas treatment system and solvent recovery process | |
| CN203540289U (en) | Treating and recovering device of organic waste gas with low concentration and large air volume | |
| CN205886522U (en) | Organic waste gas active carbon adsorption processing apparatus | |
| CN104587799A (en) | Device and method for processing complex organic waste gas components and recycling resources | |
| CN106731481A (en) | A kind of activated carbon cyclone adsorbing processes the method and apparatus of VOC waste gas | |
| CN101703869A (en) | New method and device for recovering organic solvent from waste gas | |
| CN102078747A (en) | Organic waste gas treating and recycling device and method | |
| CN107774063A (en) | Renewable circulating liquid formula air cleaning unit and purification method | |
| CN205886520U (en) | Active carbon fiber adsorbed recovery unit of organic waste gas | |
| CN105370348A (en) | Activated carbon desorption system for automobile exhaust gas treatment | |
| CN103272454B (en) | VOCs treatment method and device | |
| CN201889143U (en) | Dry desorption unit for organic waste gas activated carbon absorption | |
| CN202015566U (en) | Device for treating and recycling organic waste gas | |
| CN102029100A (en) | Dry desorption process for activated carbon adsorption of organic waste gas | |
| CN202173868U (en) | Organic waste gas recovery device saving energy and prolonging service life of sorbent | |
| CN201855642U (en) | Two-step recovery device of large-wind-quantity low-concentration organic waste gas | |
| CN205340481U (en) | Active carbon adsorption steam desorption device | |
| CN1108581A (en) | Method for purificating and recovering organic waste-gas and apparatus thereof | |
| CN105854510B (en) | A kind of VOCs processing equipment and method | |
| CN205084581U (en) | Organic waste gas's device is handled to multiregion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311255 Shifang Village, Puyang Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Cailian Environmental Protection Technology Co., Ltd. Address before: 311255 Zhenpu Road 338, Puyang Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou only environmental protection technology Co., Ltd. |