CN204073841U - A kind of biological deodorizing filter tank biochemical reaction filter - Google Patents
A kind of biological deodorizing filter tank biochemical reaction filter Download PDFInfo
- Publication number
- CN204073841U CN204073841U CN201420404435.8U CN201420404435U CN204073841U CN 204073841 U CN204073841 U CN 204073841U CN 201420404435 U CN201420404435 U CN 201420404435U CN 204073841 U CN204073841 U CN 204073841U
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- CN
- China
- Prior art keywords
- packing layer
- cell body
- delivery port
- biochemical reaction
- biological deodorizing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
Abstract
A kind of biological deodorizing filter tank biochemical reaction filter, comprises cell body, is sequentially provided with packing layer I, packing layer II and packing layer III from below to up, is provided with glass fiber reinforced grid-like panel and isolates between adjacent packing layer in described cell body; Bottom described cell body, side is provided with air inlet, opposite side bottom described cell body is provided with delivery port described in delivery port and is provided with screen pack, and described delivery port is connected with water circulating pump, the outlet conduit of described water circulating pump is connected to shower, and described shower is installed on the top that described cell body is inner, be in described packing layer III.The utility model advantage be rational in infrastructure, floor space is few, cost is low, is conducive to passing through of air-flow, improves eliminating malodours from gases efficiency.
Description
Technical field
The utility model relates to sludge composting factory deodorization technology field, is specially
a kind of biological deodorizing filter tank biochemical reaction filter.
Background technology
Biological filter process deodorization process is a kind of safe and reliable processing method, its principle is that the foul smell that produces in sewage disposal process is concentrated and delivered to deodorization device of biological filter process after gathering system is collected, foul smell is by moistening, porous and the filtering layer being full of active microorganism, utilize microbial cell to the absorption of odorant, absorption and degradation function, the feature that the cell individual of microorganism is little, surface area is large, adsorptivity is strong, metabolic type is various, resolves into CO after being adsorbed by odorant
2, H
2o, H
2sO
4, HNO
3etc. simple inorganic matter.
The main part in biological deodorizing filter tank is filler, and the deodorizing effect in biological deodorizing filter tank and filler used have substantial connection, and different fillers has different characteristics, is applicable to different occasions.Filler is selected to have following requirement: 1. should have certain structural strength and corrosion resistance; 2. there is larger specific area, the area that can attachment is fully provided to microorganism and contact with dusty gas; 3. should have good surface nature, hydrophily be had, be convenient to microorganism and water loading; 4. should have enough porositys for growth of microorganism, guarantee that oxygen supply is sufficient; 5. nontoxic, stable chemical nature.
Therefore, need to arrange a kind of biochemical reaction filter that can meet the instructions for use of biological deodorizing filter tank.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of biological deodorizing filter tank biochemical reaction filter, thus solves the problem in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of biological deodorizing filter tank biochemical reaction filter, comprises cell body, is sequentially provided with packing layer I, packing layer II and packing layer III in described cell body from below to up;
Be provided with glass fiber reinforced grid-like panel between described packing layer I and packing layer II and between packing layer II and packing layer III, isolate;
Bottom described cell body, side is provided with air inlet, and the opposite side bottom described cell body is provided with delivery port, and described delivery port is provided with screen pack, and described delivery port is connected with water circulating pump;
The outlet conduit of described water circulating pump is connected to shower, and described shower is installed on the top that described cell body is inner, be in described packing layer III.
The top of described cell body is provided with gas outlet and access hole.
The filler of described packing layer I, packing layer II and packing layer III is graininess, the particle size range of described packing layer I is 12 ~ 15mm, the particle size range of described packing layer II is 10 ~ 12mm, and the particle size range of described packing layer III is 8 ~ 10mm.
Described packing layer I, packing layer II and packing layer III are the hybrid particles packing layer of volcanic rock, shredded coconut meat and heap body three, the volcanic rock of hybrid particles packing layer mainly light weight, surface area is large, percent opening is high and inertia, be conducive to contact biofilm and the growth of microorganism, keep more microbial biomass.Shredded coconut meat can provide nutrition for microorganism, maintains microbial growth.Heap body is cheap and containing the abundant micropopulation with deodorization, be conducive to the removal of foul gas.This device is divided into three layers, and packing layer I, packing layer II and packing layer III from the bottom up filler particles particle diameter reduce successively, and the porosity of filler increases successively, and the suffered resistance of gas flowing increases gradually.
Foul gas enters filter tank from side, biological deodorizing filter tank lower part, when three layers of packing layer filter, is CO by biofilm at the microorganism absorption degradation of packing layer
2, H
2o, H
2sO
4, HNO
3etc. simple inorganic matter, wherein non-toxic gas is finally discharged in air, and other simple inorganic matter goes out biofilter by row of conduits.
Owing to have employed above technical scheme, the utility model has following beneficial effect:
The utility model advantage be rational in infrastructure, floor space is few, cost is low, is conducive to passing through of air-flow, microorganism fungus kind biofilm and growth convenient, and containing the micropopulation with deodorization in heap body.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Shown in Fig. 1: 1, packing layer I; 2, packing layer II; 3, packing layer III; 4, glass fiber reinforced grid-like panel; 5, cell body; 6, air inlet; 7, delivery port; 8, screen pack; 9, water circulating pump; 10, shower; 11, gas outlet; 12, access hole.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
See Fig. 1, a kind of biological deodorizing filter tank biochemical reaction filter, comprises cell body (5), is sequentially provided with packing layer I (1), packing layer II (2) and packing layer III (3) in described cell body (5) from below to up;
Be provided with glass fiber reinforced grid-like panel (4) between described packing layer I (1) and packing layer II (2) and between packing layer II (2) and packing layer III (3) to isolate;
Side, described cell body (5) bottom is provided with air inlet (6), and the opposite side of described cell body (5) bottom is provided with delivery port (7), and described delivery port (7) is provided with screen pack (8), and described delivery port (7) is connected with water circulating pump (9),
The outlet conduit of described water circulating pump (9) is connected to shower (10), and described shower (10) is installed on the top that described cell body (5) is inner, be in described packing layer III (3).
The top of described cell body (5) is provided with gas outlet (11) and access hole (12).
The filler of described packing layer I, packing layer II and packing layer III is graininess, the particle size range of described packing layer I is 12 ~ 15mm, the particle size range of described packing layer II is 10 ~ 12mm, and the particle size range of described packing layer III is 8 ~ 10mm.
Foul gas enters filter tank from side, biological deodorizing filter tank lower part, when three layers of packing layer filter, is CO by biofilm at the microorganism absorption degradation of packing layer
2, H
2o, H
2sO
4, HNO
3etc. simple inorganic matter, wherein non-toxic gas is finally discharged in air, and other simple inorganic matter goes out biofilter by row of conduits.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a biological deodorizing filter tank biochemical reaction filter, comprises cell body, it is characterized in that: be sequentially provided with packing layer I, packing layer II and packing layer III in described cell body from below to up;
Glass fiber reinforced grid-like panel is provided with between described packing layer I and packing layer II and between packing layer II and packing layer III;
Bottom described cell body, side is provided with air inlet, and the opposite side bottom described cell body is provided with delivery port, and described delivery port is provided with screen pack, and described delivery port is connected with water circulating pump;
The outlet conduit of described water circulating pump is connected to shower, and described shower is installed on the top that described cell body is inner, be in described packing layer III.
2. a kind of biological deodorizing filter tank according to claim 1 biochemical reaction filter, is characterized in that: the top of described cell body is provided with gas outlet and access hole.
3. a kind of biological deodorizing filter tank according to claim 1 biochemical reaction filter, it is characterized in that: the filler of described packing layer I, packing layer II and packing layer III is graininess, the particle size range of described packing layer I is 12 ~ 15mm, the particle size range of described packing layer II is 10 ~ 12mm, and the particle size range of described packing layer III is 8 ~ 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404435.8U CN204073841U (en) | 2014-07-22 | 2014-07-22 | A kind of biological deodorizing filter tank biochemical reaction filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404435.8U CN204073841U (en) | 2014-07-22 | 2014-07-22 | A kind of biological deodorizing filter tank biochemical reaction filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073841U true CN204073841U (en) | 2015-01-07 |
Family
ID=52166607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404435.8U Expired - Fee Related CN204073841U (en) | 2014-07-22 | 2014-07-22 | A kind of biological deodorizing filter tank biochemical reaction filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204073841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107371A (en) * | 2015-09-23 | 2015-12-02 | 广州市新之地环保产业有限公司 | Biological filter deodorization filler structure and mounting method thereof |
| CN105169902A (en) * | 2015-09-14 | 2015-12-23 | 广州市净水有限公司 | Sludge deodorization material and sludge deodorization device |
-
2014
- 2014-07-22 CN CN201420404435.8U patent/CN204073841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169902A (en) * | 2015-09-14 | 2015-12-23 | 广州市净水有限公司 | Sludge deodorization material and sludge deodorization device |
| CN105107371A (en) * | 2015-09-23 | 2015-12-02 | 广州市新之地环保产业有限公司 | Biological filter deodorization filler structure and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160722 |