CN208959587U - A kind of process hides exhaust gas processing device - Google Patents
A kind of process hides exhaust gas processing device Download PDFInfo
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- CN208959587U CN208959587U CN201821366448.5U CN201821366448U CN208959587U CN 208959587 U CN208959587 U CN 208959587U CN 201821366448 U CN201821366448 U CN 201821366448U CN 208959587 U CN208959587 U CN 208959587U
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- apparatus body
- filter tank
- liquid filter
- processing device
- exhaust gas
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Abstract
The utility model relates to waste gas purification fields, more particularly, to be a kind of process hides exhaust gas processing device, including apparatus body, in the apparatus body from top to bottom, it is successively arranged liquid filter tank, activated carbon adsorption layer, plasma purifier, exhaust pipe is equipped at the top of apparatus body, the gas outlet connection of exhaust pipe and plasma purifier, exhaust pipe is interior to be equipped with ventilation blower；Liquid filter tank bottom is equipped with aeration tube, and aeration tube is connect by appendix with the air blower outside apparatus body, and air blower inlet end is equipped with gas gathering mask, and liquid filter tank two sides are respectively equipped with inlet and outlet.To reduce production cost, meet production needs, the setting pretreatment link before existing plasma cleaning equipment realizes that the gas discharged after increasing by the gas flow of equipment remains to achieve the purpose that emission request to mitigate plasma cleaning equipment operation burden.
Description
Technical field
The utility model relates to waste gas purification field, more particularly, to be a kind of process hides exhaust gas processing device.
Background technique
In leather production process, along with the use for washing the processes such as skin, degreasing, graywall and process hides and often using adhesive, produce
The harmful rottens exhaust gas such as raw a large amount of hydrogen sulfide, formaldehyde, toluene, butanone, methylene chloride, not only directly endanger workers ' health, but also
It is extremely wide to be discharged into the region polluted in atmosphere, makes a very bad impression.Therefore the processing of process hides exhaust gas is extremely important in production process
And it cannot be neglected a ring.Wherein, plasma waste gas treatment process is because of stable, purification efficiency is high, operating cost is low, pipe
Reason maintenance is simple, equipment is light and small and is not necessarily to regeneration treatment material, does not generate many merits such as secondary pollution, obtains extensive concern and answer
With.However, its equipment manufacturing cost is higher, especially in big flow exhaust-gas treatment, premise Meteorological is huge.
Therefore, in order to reduce production cost, meet production needs, the setting pretreatment ring before existing plasma cleaning equipment
Section realizes that the gas discharged after increasing by the gas flow of equipment remains to reach to mitigate plasma cleaning equipment operation burden
To the purpose of emission request.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of process hides exhaust gas processing devices.
To achieve the above object, the technical solution of the utility model is: a kind of process hides exhaust gas processing device, including
Apparatus body in the apparatus body is from top to bottom successively arranged liquid filter tank, activated carbon adsorption layer, plasma purifier, if
Standby bodies top is equipped with exhaust pipe, and the gas outlet connection of exhaust pipe and plasma purifier, exhaust pipe is interior to be equipped with ventilation blower；Liquid
Filter tank bottom is equipped with aeration tube, and aeration tube is connect by appendix with the air blower outside apparatus body, and air blower inlet end is set
There is gas gathering mask, liquid filter tank two sides are respectively equipped with inlet and outlet.
The utility model run when, gas gathering mask under the action of air blower by workshop dust and harmful gas import
Purification system effectively reduces pollution sources diffusion and prevents pollution air blower；After exhaust gas to be clean is sent into appendix by air blower, give up
Gas is entered in each aerating pipelines by appendix, is aerated in liquid filter tank bottom；By the gas-liquid interaction in liquid filter tank
Afterwards, most of soluble or reactant gas and dust particle are left in liquid filter tank, and liquid filter tank is continuous by water outlet
It takes sewage out of equipment, introduces in treatment tank；The surface brokenly bubble in liquid filter tank and go out gas arranged at the top of apparatus body
Constantly rise under the action of intratracheal ventilation blower, after activated carbon adsorption layer, is carried out into plasma purifier last
Electro-catalysis purifying step.
Preferably, the aeration tube includes microporous diaphragm aerator, and the device aeration bubbles diameter is small, and gas-liquid interface is straight
Diameter is small, and gas-oil interfaces are big, and bubble diffusion uniformly, will not generate eyelet blocking, more energy saving and corrosion-resistant.
Preferably, partition is equipped in the liquid filter tank, liquid filter tank is separated at least two ponds in left and right, aeration by partition
Pipe and water outlet be not in same pond, it is therefore an objective to prevent gas from being run out of outside equipment by water outlet, pollute.
Preferably, it is additionally provided with ultraviolet sterilizing lamp in the apparatus body top inner wall, for killing in exhaust gas by animal
Leather bring pathogenic microorganism.
Preferably, it is additionally provided with rain-proof ceiling above the exhaust pipe exhaust outlet, weather will arrives the influence that equipment is run
It is minimum.
Preferably, the plasma purifier uses vertical plasma purifier, and vertical plasma purifier is vertically installed
In the top in apparatus body and air inlet mouth down, it is equipped with support frame below.
Preferably, several maintenance door are additionally provided on the apparatus body, are replaced convenient for maintenance of equipment and active carbon.
By using above-mentioned technical solution, the beneficial effects of the utility model are: the utility model by liquid filter tank,
Activated carbon adsorption layer and plasma purifier, which are realized, handles the multistage purification of exhaust gas, in the exhaust gas for improving plasma cleaning unit
Exhaust-gas treatment effect has been effectively ensured while processing speed.Simple in equipment, required consumables are few, to leather production
The harmful rotten exhaust gas of middle generation has good purification, deodorization, sterilization effect.Production cost is reduced, solves medium and small enterprise
Use misgivings of the industry in plasma cleaning equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the liquid filter tank structure schematic diagram of the utility model；
Main appended drawing reference explanation: (1 apparatus body, 2 liquid filter tanks, 3 activated carbon adsorption layers, 4 vertical plasmas are net
Change device, 5 exhaust pipes, 6 aeration tubes, 7 appendixs, 8 air blowers, 9 gas gathering masks, 10 ultraviolet sterilizing lamps, 11 rain-proof tops
Canopy, 12 maintenance door, 21 water inlets, 22 water outlets, 23 partitions, 41 support frames, 51 ventilation blowers, 61 microporous diaphragms aeration
Device, 71 distributing T-pipe devices).
Specific embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As Figure 1-Figure 2, a kind of process hides exhaust gas processing device of the utility model, including apparatus body 1, the equipment
In ontology 1 from top to bottom, liquid filter tank 2, activated carbon adsorption layer 3, vertical plasma purifier 4, vertical plasma are successively arranged
Clarifier 4 is vertically installed on 1 top of apparatus body and air inlet mouth down, is equipped with support frame 41 below；It is set at the top of apparatus body 1
There is exhaust pipe 5, exhaust pipe is connect with the gas outlet of plasma purifier 4, and ventilation blower 51 is equipped in exhaust pipe 5；Exhaust pipe 5 is vented
It is additionally provided with rain-proof ceiling 11 above mouthful, weather can will be arrived the influence that equipment is run minimum；In 1 top inner wall of apparatus body also
Equipped with ultraviolet sterilizing lamp 10, for killing in exhaust gas by animal's leather bring pathogenic microorganism；On 1 side wall of apparatus body also
Equipped with several maintenance door 12；2 bottom of liquid filter tank is equipped with aeration tube 6, and aeration tube 6 is equipped with microporous diaphragm aerator 61, should
Device aeration bubbles diameter is small, and gas-liquid interface diameter is small, and gas-oil interfaces are big, and bubble diffusion uniformly, will not generate eyelet blocking,
It is more energy saving and corrosion-resistant；2 two sides of liquid filter tank are respectively equipped with water inlet 21 and water outlet 22, and water inlet 21 is located at liquid filter tank
2 tops, water outlet 22 are located at 2 lower part of liquid filter tank, are equipped with partition 23 between aeration tube 6 and equipment side wall in liquid filter tank 2, every
Liquid filter tank 2 is divided to for two ponds in left and right by plate 23, and aeration tube 6 is located in left pond, and water outlet 22 is located in right pond, prevent gas by
Water outlet 22 is run out of outside equipment, is polluted, and water inlet 21 and water outlet 22 are located at 23 two sides of partition at this time.Aeration tube 6
It is connect by appendix 7 with the air blower 8 outside apparatus body 1,8 inlet end of air blower is equipped with gas gathering mask 9.
The utility model run when, gas gathering mask 9 under the action of air blower 8 by workshop dust and harmful gas lead
Enter purification system, effectively reduce pollution sources diffusion and prevents pollution air blower 8；Exhaust gas to be clean is sent into appendix 7 by air blower 8
Afterwards, exhaust gas is entered in each 6 tunnel of aeration tube by the distributing T-pipe device 71 that 7 end of appendix connects, and passes through the film on aeration tube 6
Piece micro-porous aerator 61 is aerated in 2 bottom of liquid filter tank；It is most of solvable after the interaction of the gas-liquid in liquid filter tank 2
Property or reactant gas and dust particle are left in liquid filter tank 2, and sewage is constantly taken out of by water outlet 22 in liquid filter tank 2
Equipment introduces in treatment tank；The 2 surface brokenly bubble in liquid filter tank and go out gas in 1 top vent pipe 5 of apparatus body lead to
Constantly rise under the action of blower 51, after activated carbon adsorption layer 3, is carried out into vertical plasma purifier 4 last
Electro-catalysis purifying step, purified gas are discharged under the priming of ventilation blower 51 from 5 mouthfuls of exhaust pipe.
Above-described, the only preferred embodiment of the utility model cannot limit the range of this practical implementation, all
It is equivalent change made according to the patent scope of the utility model and decoration, should still belong to the range covered in the utility model
It is interior.
Claims (7)
1. a kind of process hides exhaust gas processing device, it is characterised in that: including apparatus body, in the apparatus body from top to bottom,
Be successively arranged liquid filter tank, activated carbon adsorption layer, plasma purifier, be equipped with exhaust pipe at the top of apparatus body, exhaust pipe with etc.
The gas outlet of ion purifier connects, and ventilation blower is equipped in exhaust pipe；Liquid filter tank bottom is equipped with aeration tube, and aeration tube passes through defeated
Tracheae is connect with the air blower outside apparatus body, air blower inlet end be equipped with gas gathering mask, liquid filter tank two sides be respectively equipped with into
The mouth of a river and water outlet.
2. process hides exhaust gas processing device according to claim 1, it is characterised in that: the aeration tube includes that diaphragm declines
Hole aerator.
3. process hides exhaust gas processing device according to claim 1, it is characterised in that: in the liquid filter tank be equipped with every
Liquid filter tank is separated at least two ponds in left and right by plate, partition, and aeration tube and water outlet be not in same pond.
4. process hides exhaust gas processing device according to claim 1, it is characterised in that: in the apparatus body top inner wall
It is additionally provided with ultraviolet sterilizing lamp.
5. process hides exhaust gas processing device according to claim 1, it is characterised in that: above the exhaust pipe exhaust outlet also
Equipped with rain-proof ceiling.
6. process hides exhaust gas processing device according to claim 1, it is characterised in that: the plasma purifier is using vertical
Formula plasma purifier, vertical plasma purifier are vertically installed on the top in apparatus body and air inlet mouth down, below
Equipped with support frame.
7. process hides exhaust gas processing device according to claim 1, it is characterised in that: if being additionally provided on the apparatus body
Dry maintenance door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366448.5U CN208959587U (en) | 2018-08-23 | 2018-08-23 | A kind of process hides exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366448.5U CN208959587U (en) | 2018-08-23 | 2018-08-23 | A kind of process hides exhaust gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208959587U true CN208959587U (en) | 2019-06-11 |
Family
ID=66752442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821366448.5U Active CN208959587U (en) | 2018-08-23 | 2018-08-23 | A kind of process hides exhaust gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208959587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167247A (en) * | 2020-01-13 | 2020-05-19 | 海洋石油工程股份有限公司 | Air purifying device |
-
2018
- 2018-08-23 CN CN201821366448.5U patent/CN208959587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167247A (en) * | 2020-01-13 | 2020-05-19 | 海洋石油工程股份有限公司 | Air purifying device |
| CN111167247B (en) * | 2020-01-13 | 2022-05-10 | 海洋石油工程股份有限公司 | Air purifying device |
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