CN205832968U - A kind of biological cleaning exhaust device - Google Patents
A kind of biological cleaning exhaust device Download PDFInfo
- Publication number
- CN205832968U CN205832968U CN201620592733.3U CN201620592733U CN205832968U CN 205832968 U CN205832968 U CN 205832968U CN 201620592733 U CN201620592733 U CN 201620592733U CN 205832968 U CN205832968 U CN 205832968U
- Authority
- CN
- China
- Prior art keywords
- tower
- tail gas
- biological
- layer
- built
- 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 discloses a kind of biological cleaning exhaust device, include deodorizing tower, biological respinse tower, tail gas purification tower the most successively, wherein said biological respinse tower is built-in with biologic packing material Corallium Japonicum Kishinouye layer of sand, described tail gas purification tower is built-in with active carbon layer, is provided with delivery pipe on rear side of described tail gas purification tower；This device passes through rational structural improvement, especially by deodorizing tower, the biological respinse tower of built-in biological filler Corallium Japonicum Kishinouye layer of sand, the tail gas clean-up Deethanizer design of built-in active carbon layer, make whole waste gas purification process combination reasonable, first pass through deodorizing tower deodorization and remove particulate pollutant, then by the microorganism of biologic packing material Corallium Japonicum Kishinouye layer of sand, effectively utilize the clean-up effect of microorganism, last activated carbon adsorption is placed on finally, to greatest extent waste gas is purified, improve utilization ratio and the service life of activated carbon, play preferable clean-up effect.
Description
Technical field
This utility model relates to purification techniques field, particularly a kind of biological cleaning exhaust device.
Background technology
Along with the fast development of China's economy in recent years, water environment pollution, air environmental pollution more seem obvious.Along with
The big transfer of the most domestic industry, the industry such as substantial amounts of pesticide, chemical industry, pharmacy progressively from coastal economy developed regions progressively in
Moving, this type of industry exhaust emission usually contains gas chromatography, acid contaminant and odorant pollutant, owing to this type of air is dirty
Dye thing is numerous, the soda acid pollutant such as existing SO2, NH3, HCl, NOx, has again each type organics such as benzene, alcohol, ester, aldehyde, ether, phenol, with
Time also have the odorant pollutants such as methylamine, sulfide, indole, styrene.Therefore atmospheric pollution than contaminated wastewater be more difficult to monitoring and
Take precautions against, due to the multiformity of pollutant, off-gas cleaning equipment is the most varied, soda acid waste gas have waste gas washingization tower, horizontal only
Change tower, dry cleaning, acid mist supplementary set, electrostatic except mist etc.；The administering method of organic exhaust gas has Production by Catalytic Combustion Process, concentrates and adsorb-urge
Change combustion method, heat accumulation type thermal oxidation method, active carbon adsorption, solvent absorption etc..Odorant pollutant has plasma method, photocatalysis
Oxidizing process, microbial method, solution absorption method, dilution method, masking method etc..Due to during exhaust emissions often complicated component,
Form numerous, if therefore according to waste gas heterogeneity, use different process, cleaning equipment investment height, occupation of land face certainly will be caused
The shortcomings such as long-pending big, complex management, it is therefore necessary to develop the clean of a kind of integral type that can simultaneously purify multiple exhaust emission
Change equipment, meets the ever-increasing market demand, improves pollutant control technical merit, meets the discharge standard of pollutant.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of biological cleaning exhaust device.
This utility model solves its technical problem and be the technical scheme is that
A kind of biological cleaning exhaust device, includes deodorizing tower, biological respinse tower, tail gas purification tower the most successively, its
Described in biological respinse tower be built-in with biologic packing material Corallium Japonicum Kishinouye layer of sand, described tail gas purification tower is built-in with active carbon layer, described tail gas
Delivery pipe it is provided with on rear side of purifying column.
As a preference, described deodorizing tower is built-in with cellular PP layer.
As a preference, described deodorizing tower, biological respinse tower, the inner side upper and lower end of tail gas purification tower are respectively provided with
There are spray head and recovery tube.
As a preference, described deodorizing tower, biological respinse tower, the air outlet of tail gas purification tower, air inlet position respectively
In upper and lower side.
As a preference, described biologic packing material Corallium Japonicum Kishinouye layer of sand is cellular.
As a preference, described biological respinse tower is built-in with the clathrum on support and support.
As a preference, described biological respinse tower has hinge plate.
The beneficial effects of the utility model are: this device passes through rational structural improvement, especially by deodorizing tower, built-in
The biological respinse tower of biologic packing material Corallium Japonicum Kishinouye layer of sand, the tail gas clean-up Deethanizer design of built-in active carbon layer, make whole waste gas purification technique
Combination rationally, first passes through deodorizing tower deodorization and removes particulate pollutant, then by biologic packing material Corallium Japonicum Kishinouye layer of sand micro-life
Thing, effectively utilizes the clean-up effect of microorganism, last activated carbon adsorption to be placed on finally, purify waste gas to greatest extent,
Improve utilization ratio and the service life of activated carbon, play preferable clean-up effect, by spray head, waste gas is added in addition
Wet, thus improve end equipment purification efficiency, plant area space is little, equipment investment operating cost is low, it is simple to management.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of biological respinse tower section in this utility model.
Detailed description of the invention
In order to make the purpose of the application, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
This utility model is further elaborated.For the thorough explanation present invention, following description can relate to some special
Determine details.And when not having these specific detail, the present invention then may still can realize, i.e. technical staff in art uses
Herein these describe and statement others skilled in the art in art effectively introduce their work essence.This external demand
It is noted that the direction that the word "front", "rear" used in describing below, "up" and "down" refer in accompanying drawing, word
" interior " and " outward " refers respectively to the direction towards or away from particular elements geometric center, and person skilled is to above-mentioned direction
Make simple, to need not creativeness adjustment and should not be construed as the technology beyond the application protection domain.Should be appreciated that this place is retouched
The specific embodiment stated, only in order to explain the application, is not used to limit real protection scope.And for the present invention that avoids confusion
Purpose, due to the method known, program, composition and circuit it will be understood that therefore they are not described in detail.Ginseng
According to Fig. 1, Fig. 2, a kind of biological cleaning exhaust device, include deodorizing tower 1, biological respinse tower 2, tail gas purification tower the most successively
3, wherein said biological respinse tower 2 is built-in with biologic packing material Corallium Japonicum Kishinouye layer of sand 4, and described tail gas purification tower 3 is built-in with active carbon layer 5,
It is provided with delivery pipe 6 on rear side of described tail gas purification tower 3.When real work, it is gentle that deodorizing tower 1 is used for removing oarse-grained dust
The composition that taste is denseer, then processes the most of pollutant in waste gas decomposition, finally by tail gas clean-up by biological respinse tower 2
After tower 3 adsorbs remaining exhaust pollutant, being discharged by delivery pipe 6, its waste gas discharged be enough to meet environmental protection standard, " air
Pollute
Thing comprehensive discharge standard " (GB16297-1996), " emission standard for odor pollutants " (GB14554-1993) etc..
Further embodiment, with reference to a kind of biological cleaning exhaust device of Fig. 1, Fig. 2, " embodiment " the most referred to herein
Refer to may be included in special characteristic, structure or the characteristic at least one implementation of the application.The most differently
" in embodiment " that side occurs not refers both to same embodiment, is not single or the most mutual with other embodiments
The embodiment repelled.Embodiment includes deodorizing tower 1, biological respinse tower 2, tail gas purification tower 3, wherein said life the most successively
Thing reaction tower 2 is built-in with biologic packing material Corallium Japonicum Kishinouye layer of sand 4, and described tail gas purification tower 3 is built-in with active carbon layer 5, described tail gas clean-up
Being provided with delivery pipe 6 on rear side of tower 3, described biologic packing material Corallium Japonicum Kishinouye layer of sand 4 is cellular, is greatly improved biologic packing material Corallium Japonicum Kishinouye layer of sand
The microorganism culturing amount of 4, in the case of need not aggrandizement apparatus volume, can be greatly improved the exhaust treatment efficiency of device.Institute
Stating the clathrum 42 that biological respinse tower 2 is built-in with on support 41 and support 41, wherein clathrum 42 is used for placing biologic packing material coral
Coral layer of sand 4, is by checking or the microorganism of replacing biologic packing material Corallium Japonicum Kishinouye layer of sand 4 at needs for staff.Described biology
Hinge plate 43 is had on reaction tower 2.When real work, staff can observe biological respinse tower 2 inside by opening hinge plate 43
Situation, and extraction clathrum 42 carries out checking or changing strain as required.
Further embodiment, with reference to a kind of biological cleaning exhaust device of Fig. 1, Fig. 2, includes deodorizing tower the most successively
1, biological respinse tower 2, tail gas purification tower 3, wherein said biological respinse tower 2 is built-in with biologic packing material Corallium Japonicum Kishinouye layer of sand 4, described tail gas
Purifying column 3 is built-in with active carbon layer 5, is provided with delivery pipe 6 on rear side of described tail gas purification tower 3, and described deodorizing tower 1 is built-in with honeycomb
The PP layer 7 of shape, with low cost and be enough to exclude those bulky grains or the dense pollutant of abnormal smells from the patient.Described deodorizing tower 1, biology are anti-
Answer tower 2, the inner side upper and lower end of tail gas purification tower 3 is respectively arranged with spray head 8 and recovery tube 81, sprays moisture by spray head 8
Can keep the skin wet in time the prolongation longevity with the exhaust treatment efficiency of raising device, the especially microorganism fungus kind in biological respinse tower 2
Life.Recovery tube 81 then for collecting the moisture of spray head 8 ejection and reclaiming, has both reduced waste, has been also beneficial to the cleaning in arranging.
Described deodorizing tower 1, biological respinse tower 2, the air outlet 61 of tail gas purification tower 3, air inlet 62 lay respectively at upper and lower side, i.e. waste gas
Enter from the lower end of deodorizing tower 1, biological respinse tower 2, tail gas purification tower 3, and from upper end discharge, beneficially exhaust treatment efficiency
Improve.
According to above-mentioned principle, this utility model can also carry out suitable change and amendment to above-mentioned embodiment.Therefore,
This utility model is not limited to detailed description of the invention disclosed and described above, to modifications and changes more of the present utility model
Should also be as falling in scope of the claims of the present utility model.
Claims (7)
1. a biological cleaning exhaust device, it is characterised in that: include deodorizing tower (1), biological respinse tower the most successively
(2), tail gas purification tower (3), wherein said biological respinse tower (2) is built-in with biologic packing material Corallium Japonicum Kishinouye layer of sand (4), described tail gas clean-up
Tower (3) is built-in with active carbon layer (5), and described tail gas purification tower (3) rear side is provided with delivery pipe (6).
A kind of biological cleaning exhaust device the most according to claim 1, it is characterised in that: described deodorizing tower (1) is built-in with
Cellular PP layer (7).
A kind of biological cleaning exhaust device the most according to claim 1, it is characterised in that: described deodorizing tower (1), biology are anti-
Tower (2), the inner side upper and lower end of tail gas purification tower (3) is answered to be respectively arranged with spray head (8) and recovery tube (81).
A kind of biological cleaning exhaust device the most according to claim 1, it is characterised in that: described deodorizing tower (1), biology are anti-
Tower (2), the air outlet (61) of tail gas purification tower (3), air inlet (62) is answered to lay respectively at upper and lower side.
A kind of biological cleaning exhaust device the most according to claim 1, it is characterised in that: described biologic packing material Corallium Japonicum Kishinouye layer of sand
(4) it is cellular.
A kind of biological cleaning exhaust device the most according to claim 1, it is characterised in that: in described biological respinse tower (2)
It is equipped with the clathrum (42) on support (41) and support (41).
7. according to a kind of biological cleaning exhaust device described in claim 1 or 6, it is characterised in that: described biological respinse tower (2)
On have hinge plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592733.3U CN205832968U (en) | 2016-06-17 | 2016-06-17 | A kind of biological cleaning exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592733.3U CN205832968U (en) | 2016-06-17 | 2016-06-17 | A kind of biological cleaning exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832968U true CN205832968U (en) | 2016-12-28 |
Family
ID=58152423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620592733.3U Active CN205832968U (en) | 2016-06-17 | 2016-06-17 | A kind of biological cleaning exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955584A (en) * | 2017-05-19 | 2017-07-18 | 刘文军 | VOCs biodegradation washing systems |
-
2016
- 2016-06-17 CN CN201620592733.3U patent/CN205832968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955584A (en) * | 2017-05-19 | 2017-07-18 | 刘文军 | VOCs biodegradation washing systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202398267U (en) | Novel spray-painting waste gas treating device | |
| CN201807278U (en) | Multifunctional integrated mixed waste gas purifying device | |
| CN108993113B (en) | Multi-process combined system and method for treating organic waste gas odor | |
| CN205340560U (en) | A biological automatically cleaned equipment for giving up smelly gas purification | |
| CN107088360A (en) | A kind of special cleaning equipment for waste organic gas of laboratory hood pipeline | |
| CN207667399U (en) | UV photodissociation catalytic converters with dehumidification function | |
| CN202224049U (en) | Acid and hydrocarbon mixed waste gas treatment equipment | |
| CN207871879U (en) | A kind of industry deodorization purifier | |
| CN204582910U (en) | A kind of waste gas treatment equipment | |
| CN106669414A (en) | Waste gas treatment equipment | |
| CN206715686U (en) | A kind of photooxidation catalytic purification handles organic exhaust gas system | |
| CN209548982U (en) | A kind of chemical workshop exhaust gas purification and treatment device | |
| CN215901278U (en) | VOCs recovery processing is with activated carbon fiber adsorption regenerating unit | |
| CN201100159Y (en) | Exhaust gas cleaning and dust elimination device | |
| CN204485651U (en) | A kind of absorption-ozone catalytic is with sorbing material in-situ regeneration treatment system | |
| CN205832968U (en) | A kind of biological cleaning exhaust device | |
| CN205730822U (en) | A kind of organic exhaust gas centralized processor | |
| CN208711431U (en) | A kind of electrostatic photocatalysis demercuration dust-extraction unit | |
| CN206715690U (en) | A kind of special cleaning equipment for waste organic gas of laboratory hood pipeline | |
| CN103170190B (en) | Preparation method of function module for absorbing fog drops and VOC (Volatile Organic Compounds) in waste gas | |
| CN210845883U (en) | VOCs processing system suitable for methyl alcohol filling station | |
| CN205627387U (en) | Modular organic waste gas purifying ware | |
| CN108786454A (en) | A kind of electrostatic photocatalysis demercuration dust-extraction unit | |
| CN210964644U (en) | Integrated oxidation deodorization device | |
| CN210114978U (en) | Novel malodorous gas purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |