CN101912727A - Novel biological deodorization tank - Google Patents
Novel biological deodorization tank Download PDFInfo
- Publication number
- CN101912727A CN101912727A CN2010102757412A CN201010275741A CN101912727A CN 101912727 A CN101912727 A CN 101912727A CN 2010102757412 A CN2010102757412 A CN 2010102757412A CN 201010275741 A CN201010275741 A CN 201010275741A CN 101912727 A CN101912727 A CN 101912727A
- Authority
- CN
- China
- Prior art keywords
- filter tank
- top cover
- tank
- biological
- biological deodorization
- 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.)
- Pending
Links
Images
Classifications
-
- 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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The invention relates to a novel biological deodorization tank. The biological deodorization tank comprises a biological filtering material, a filter tank wall and a filter tank bottom, wherein the upper part of a deodorization filter tank is covered by a top cover; a part of the filter tank wall is positioned below the ground; the top cover has a heat insulating ceiling structure and is provided with a ventilating facility; the filter tank wall has a wall structure and can be covered by a heat insulating material; and the outer side and the inner side of the top cover are covered by the heat insulating material. The biological deodorization tank has the advantage that: by using the underground biological deodorization tank, the operating effect of the biological filter tank can be obviously improved under the condition of low temperature in winter, so the biological filter tank can run normally all the year around.
Description
Technical field
The present invention relates to a kind of novel biological deodorization tank, especially a kind of deodorizing filter tank that utilizes warming solar energy belongs to the biological deodorizing field.
Background technology
Plane formula biological deodorizing filter tank technique is simple, and cost of equipment is lower, energy consumption is little, management maintenance is convenient, is widely used in industries such as sewage disposal, organic fertilizer production.It is higher relatively that but the biological deodorizing filter tank technique requires environment temperature, in the winter time, northern area particularly, temperature is lower than subzero for a long time, and common biological deodorizing filtering pond is owing to be subjected to temperature and influence deodorizing effect and obviously descend.
Summary of the invention
In order to address the above problem, the present invention has designed and a kind ofly can reduce the influence of temperature to the biofilter deodorizing effect, and cost be low in the biological deodorizing filter tank, modified plane of northern area whole year operation, and is easy to maintenance.
Bioanalysis is to utilize microorganism with the organic pollutant degradation in the odorous gas or be converted into the process of harmless or low harmful class material.Compare with other physico-chemical process, handle the waste gas small investment with bioanalysis, operating cost is low, and pollutant can not be transferred to other place, does not produce secondary pollution.
The foul smell compound mainly is hydrogen sulfide and organic gas, upwards flows and passes the biofilter filled media, and temporarily be adsorbed on surface, duct, microbial cell table
In face or the pellicular zone, these pellicular zones are formed on particle surface and bacterium surface.Before being absorbed by microorganism, the foul smell molecule is assigned with repeatedly between air and filter body medium.After being absorbed by microorganism, organic gas participates in microbial metabolism, and under the adapt circumstance condition, be attached to microorganism on the biologic packing material and utilize pollutant in the waste gas as the energy, the activity that earns a bare living, and it is decomposed into CO
2, H
2O and other inorganic salts, thus waste gas is purified.These production by biological are in the locality, and in local environment ubiquity.The medium of biofilter provides oxygen, moisture and mineral nutrition composition for microorganism carries out metabolism.
In the northern area of China, particularly extreme severe cold area, winter temperature is lower, underground frozen soil layer can reach more than one meter, the filtrate of ground tabular form or open type biofilter is because temperature influence, the physical behavior of filtrate and biochemical condition can change, for example porosity change, microbial activities reduction etc., and these variations make filter tank odor removal efficient difference or can not move at all.Adopt the design of buried daylight type greenhouse heat-insulating, keep the biofilter not influenced by ambient temperature, can annual normal operation.
Technical program of the present invention lies in: a kind of novel biological deodorization tank, comprise at the bottom of biofilter material, filter tank wall and the filter tank, the top in described deodorizing filter tank is coated with top cover, the part of described filter tank wall locates below ground level, described top cover adopts the insulation ceiling structure, and the ventilation facility is installed on the top cover, and the filter tank wall is a wall body structure, can be coated with insulation material, the top cover outside, inboard covering insulation material.
Foul smell is through the pressue device pressurization, after entering into the dust-separating appliance dust-separating, gas enters into the bottom of deodorization tank, disperse to enter into biofilter material and carry out biofiltration, and make gas in biofilter material, carry out circulating filtration by the leacheate EGR, gas after the filtration is discharged into the space on deodorization tank upper strata at last, and discharges by the ventilation facility.
The invention has the advantages that: adopt the buried biological deodorizing of this kind filter tank, can obviously improve under the winter low temperature situation, the operational effect of biofilter can annually normally be moved the biofilter.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that the specific embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Embodiment 1
As shown in Figure 1, a kind of novel biological deodorization tank, comprise at the bottom of biofilter material 4, filter tank wall 10 and the filter tank 11, the top in described deodorizing filter tank is coated with top cover 7, and described top cover 7 adopts the insulation ceiling structure, and ventilation facility 8 is installed on the top cover 7, the part of described filter tank wall 10 is positioned at ground below 9, filter tank wall 10 is a wall body structure, and is coated with insulation material, top cover 7 outsides and inboard covering insulation material.
Embodiment 2
As shown in Figure 1, a kind of novel biological deodorization tank, comprise at the bottom of biofilter material 4, filter tank wall 10 and the filter tank 11, the top in described deodorizing filter tank is coated with top cover 7, described top cover 7 adopts the insulation ceiling structure, and ventilation facility 8 is installed on the top cover 7, and the part of described filter tank wall 10 is positioned at ground below 9, filter tank wall 10 is a wall body structure, top cover 7 outer side covers insulation materials.
As shown in Figure 1, a kind of novel biological deodorization tank, comprise at the bottom of biofilter material 4, filter tank wall 10 and the filter tank 11, the top in described deodorizing filter tank is coated with top cover 7, and described top cover 7 adopts the insulation ceiling structure, and ventilation facility 8 is installed on the top cover 7, the part of described filter tank wall 10 is positioned at ground below 9, filter tank wall 10 is a wall body structure, and is coated with insulation material, top cover 7 inboard covering insulation materials.
As shown in Figure 1, foul smell is through pressue device 1 pressurization, after entering into dust-separating appliance 2 dust-separatings, gas enters into the bottom 3 of deodorization tank, disperse to enter into biofilter material 4 and carry out biofiltration, and making gas in biofilter material 4, carry out circulating filtration by leacheate EGR 5, the gas after the filtration is discharged into the space on deodorization tank upper strata 6 at last, and discharges by ventilation facility 8.
Claims (4)
1. novel biological deodorization tank, comprise at the bottom of biofilter material, filter tank wall and the filter tank, it is characterized in that: the top of described deodorization tank covers top cover, and the part of described filter tank wall locates below ground level, described top cover adopts the insulation ceiling structure, and the ventilation facility is installed on the top cover.
2. a kind of novel biological deodorization tank according to claim 1 is characterized in that described filter tank wall is a wall body structure, and is coated with insulation material.
3. a kind of novel biological deodorization tank according to claim 1 is characterized in that described top cover outer side covers insulation material.
4. a kind of novel biological deodorization tank according to claim 1 is characterized in that the inboard covering insulation material of described top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102757412A CN101912727A (en) | 2010-09-08 | 2010-09-08 | Novel biological deodorization tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102757412A CN101912727A (en) | 2010-09-08 | 2010-09-08 | Novel biological deodorization tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101912727A true CN101912727A (en) | 2010-12-15 |
Family
ID=43320456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102757412A Pending CN101912727A (en) | 2010-09-08 | 2010-09-08 | Novel biological deodorization tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101912727A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026079A (en) * | 2018-01-11 | 2019-07-19 | 江苏宇动环保科技有限公司 | A kind of deodorization technology of geobiont filter tank coupling greenhouse |
| CN111495167A (en) * | 2020-06-02 | 2020-08-07 | 沈阳环境科学研究院 | Method and device for treating artificial wetland plant residues |
| CN113786725A (en) * | 2021-09-27 | 2021-12-14 | 浙江爱科乐环保有限公司 | Waste gas treatment equipment for prolonging service cycle of biological filter material and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2346778Y (en) * | 1998-08-26 | 1999-11-03 | 河北中芬环保工业公司 | Biological filter for water purification |
| CN2690390Y (en) * | 2004-04-21 | 2005-04-06 | 苏州科大环保工程有限公司 | Integrated neutral water reuse processor |
| CN201458823U (en) * | 2009-04-21 | 2010-05-12 | 龙吉海 | Biological filtration tank of up/reverse-flow anaerobic baffle plate |
| CN201482418U (en) * | 2009-05-27 | 2010-05-26 | 北京美华博大环境工程有限公司 | Biofiltration deodorization device |
| CN201565254U (en) * | 2009-06-12 | 2010-09-01 | 广州市新之地环保产业有限公司 | Deodorization device of biological filter |
| CN201791472U (en) * | 2010-09-08 | 2011-04-13 | 新疆天物科技发展有限公司 | Novel biological deodorization pool |
-
2010
- 2010-09-08 CN CN2010102757412A patent/CN101912727A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2346778Y (en) * | 1998-08-26 | 1999-11-03 | 河北中芬环保工业公司 | Biological filter for water purification |
| CN2690390Y (en) * | 2004-04-21 | 2005-04-06 | 苏州科大环保工程有限公司 | Integrated neutral water reuse processor |
| CN201458823U (en) * | 2009-04-21 | 2010-05-12 | 龙吉海 | Biological filtration tank of up/reverse-flow anaerobic baffle plate |
| CN201482418U (en) * | 2009-05-27 | 2010-05-26 | 北京美华博大环境工程有限公司 | Biofiltration deodorization device |
| CN201565254U (en) * | 2009-06-12 | 2010-09-01 | 广州市新之地环保产业有限公司 | Deodorization device of biological filter |
| CN201791472U (en) * | 2010-09-08 | 2011-04-13 | 新疆天物科技发展有限公司 | Novel biological deodorization pool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026079A (en) * | 2018-01-11 | 2019-07-19 | 江苏宇动环保科技有限公司 | A kind of deodorization technology of geobiont filter tank coupling greenhouse |
| CN111495167A (en) * | 2020-06-02 | 2020-08-07 | 沈阳环境科学研究院 | Method and device for treating artificial wetland plant residues |
| CN113786725A (en) * | 2021-09-27 | 2021-12-14 | 浙江爱科乐环保有限公司 | Waste gas treatment equipment for prolonging service cycle of biological filter material and use method thereof |
| CN113786725B (en) * | 2021-09-27 | 2022-03-25 | 浙江爱科乐环保有限公司 | Waste gas treatment equipment for prolonging service cycle of biological filter material and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102895867B (en) | Biochemical waste gas deodorization purification apparatus and biological deodorization method | |
| CN202844876U (en) | Novel high-efficiency biological deodorization purifier | |
| CN203764132U (en) | Integrated biological deodorizing equipment | |
| CN202569951U (en) | Device for performing biological deodorization and waste gas treatment on sewage | |
| CN104147921B (en) | A kind of apparatus and method of the activated carbon combined method processing foul gas of biofiltration | |
| CN205055811U (en) | Domestic waste biological deodorization system | |
| CN202212406U (en) | Garbage treatment device for cyclically utilizing organisms to dry secondary pollutants | |
| CN103623693B (en) | A kind of Efficient biological deodorization equipment | |
| CN103691268A (en) | Method and device for treating waste gas generated by printing and dyeing wastewater | |
| EP2826543B1 (en) | A biofilter-adsorber | |
| CN203710843U (en) | Biological deodorization filtering tank device | |
| CN203971716U (en) | Light oxygen-life assemblage odor removal | |
| CN104645823A (en) | Biological deodorization device | |
| Gabriel et al. | Characterisation and performance of coconut fibre as packing material in the removal of ammonia in gas-phase biofilters | |
| CN101912727A (en) | Novel biological deodorization tank | |
| CN201791472U (en) | Novel biological deodorization pool | |
| Brandt et al. | Control of diffuse emissions in UASB reactors treating sewage | |
| CN202844877U (en) | Buried biofilter waste gas treatment device | |
| Roshani et al. | Bed mixing and leachate recycling strategies to overcome pressure drop buildup in the biofiltration of hydrogen sulfide | |
| CN205925430U (en) | Little biological filter deodorizing device | |
| CN204034555U (en) | A kind of biology-absorption integral type chemical emission treatment facility | |
| CN204352755U (en) | A kind of biological deodorizing device | |
| CN104147919A (en) | Low pH waste gas biological purification reactor and waste gas treatment process | |
| CN201760231U (en) | Combined type biofilter | |
| CN104261927A (en) | Multilayer digestion bed sludge aerobic-composting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101215 |