CN205627617U - Efficient biological deodorization tower - Google Patents
Efficient biological deodorization tower Download PDFInfo
- Publication number
- CN205627617U CN205627617U CN201620235768.1U CN201620235768U CN205627617U CN 205627617 U CN205627617 U CN 205627617U CN 201620235768 U CN201620235768 U CN 201620235768U CN 205627617 U CN205627617 U CN 205627617U
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- China
- Prior art keywords
- oxidation decomposition
- pretreating zone
- decomposition district
- circulating water
- biological deodorizing
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- 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.)
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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
The utility model discloses an efficient biological deodorization tower, include, the box, biological deodorization preliminary treatment district and biological deodorization oxidation and decomposition district are separated into to the box, during the use, emit into the box with the foul gas, water soluble's part in getting rid of gas after biological deodorization preliminary treatment district's preliminary treatment, is the strainability 10 20%, then to distinguish through biological deodorization oxidation and decomposition and separate the back, does the strainability reach 90 95%, it is last by the gas vent emission, discharge gas and reach stench standard for discharge of pollutants. The utility model discloses a biological deodorization tower deodorant efficacy is high, and the not high problem of biological activity that declines under the solution low temperature is at the preceding preliminary treatment district that increases of biological deodorization device, improvement deodorant efficacy.
Description
Technical field
This utility model relates to a kind of foul waste gas processing equipment, particularly a kind of high-performance bio deodorizing tower.
Background technology
At present, odor pollution control technology mainly there are absorption method, absorption process, photocatalytic oxidation etc.；Absorption method many employings activated carbon adsorbs, and adsorption effect is limited, and, activated carbon adsorption restricted lifetime, activated carbon is needed periodic replacement, is not suitable for processing the effluvium that air quantity is bigger.
To absorption process, using chemical absorbent, the stench factor in absorption process waste gas, for this kind of method, the stench factor is transferred in chemical absorbent, need to process the absorbing liquid after polluting；
Use photocatalytic oxidation ideal treatment effect, but it is the highest to manufacture use cost；
This utility model is about a kind of novel biological deodorizing processing equipment, use a kind of proprietary integration engineering strain, the biological inoculum being specific to Sewage Plant foul gas and tame, to foul gas high treating effect, filler is without changing, and it is unrestricted to require air force, utilize microorganism that foul gas composition is carried out oxidation Decomposition, thoroughly solve foul gas pollution problem, and low cost of manufacture, only the 60% of photochemical catalytic oxidation equipment；And solve problem bad to foul gas treatment effect under all devices low temperature state.
Utility model content
Utility model purpose: for the deficiencies in the prior art, the utility model discloses a kind of high-performance bio deodorizing tower.
Technical scheme: the utility model discloses a kind of high-performance bio deodorizing tower, including, casing, described casing is separated into biological deodorizing pretreating zone and biological deodorizing oxidation Decomposition district；Described biological deodorizing tower preprocessing part is a length of for the 1/4 1/3 of biological deodorizing oxidation Decomposition district；
Pipeline communication is passed through bottom described biological deodorizing pretreating zone and biological deodorizing oxidation Decomposition district；
In the middle part of described biological deodorizing pretreating zone, level is provided with pretreating zone filler, and pretreating zone filler is arranged over pretreating zone shower, is provided with pretreating zone circulating water pool below the filler of pretreating zone, and pretreating zone shower connects with pretreating zone circulating water pool；Pretreating zone circulating water pool is additionally provided with pretreating zone circulating water pool overflow pipe and tap water filling pipe；
In the middle part of described biological deodorizing oxidation Decomposition district, level is provided with oxidation Decomposition district packing layer, oxidation Decomposition district packing layer is arranged over oxidation Decomposition district shower, oxidation Decomposition district circulating water pool it is provided with below oxidation Decomposition district packing layer, described oxidation Decomposition district shower is connected with oxidation Decomposition district circulating water pool by circulation fluid conveying pipe, being provided with one group of electric heating tube component and one group of temperature control equipment in oxidation Decomposition district circulating water pool, described electric heating tube component and temperature control equipment connect with temperature controller respectively；Circulating water pool one end, described oxidation Decomposition district is provided with oxidation Decomposition district circulating water pool overflow pipe；
Described biological deodorizing pretreating zone is arranged over air inlet；
Described biological deodorizing oxidation Decomposition district is arranged over lineup hole and air vent；
The using method of described a kind of high-performance bio deodorizing tower, comprises the following steps:
1) pretreating zone circulating water pool is injected tap water, oxidation Decomposition district circulating water pool is injected spray liquid and spray liquid is heated；
2) then by air inlet, foul gas being entered biological deodorizing pretreating zone, pretreating zone shower is started working, and the tap water suction pretreating zone shower in the circulating water pool of pretreating zone is sprayed foul gas；The composition being partially soluble in water in foul gas can be absorbed；
3) gas flows through pretreating zone filler after Water spray, and filler is by Partial filtration water-soluble in foul gas, and filterability is 10-20%；
4) processing water and flow into pretreating zone circulating water pool, pretreatment gas enters biological deodorizing oxidation Decomposition district by pipeline；
5) after place's process gases enters biological deodorizing oxidation Decomposition district, spray liquid in oxidation Decomposition district circulating water pool is pumped up and carries out intermittent water distribution uniformity by oxidation Decomposition district shower, based on keeping filler moistening, microorganism fungus kind in filler and spray liquid combines, the continuous growing multiplication of microbes of attachment on filler, combine with polymer carrier and form biofiltration layer, microbes adapts to the concrete composition of foul gas through domestication naturally simultaneously, thus by foul gas oxidation Decomposition, resolution ratio is 90-95%, place's process gases is after microbial filter layer is degraded, through air vent safety dumping.
6) after running a period of time, the tap water in the circulating water pool of pretreating zone is emptied by overflow pipe, refills tap water；
7) run in the spray liquid in the circulating water pool of a period of time rear oxidation resolver and supplement new microorganism fungus kind.
Wherein, the gas such as foul gas including hydrogen described in step 1, ammonia, methanthiol, trimethylamine, methyl disulfide.
Wherein, described in step 1, spray liquid heating-up temperature is 15-20 DEG C.
Wherein, the gas-water ratio of biological deodorizing pretreating zone water spray described in step 2 and gas is 1.5:1.
Wherein, the time of running described in step 6 or 7 is a month cycle.
Wherein, spray liquid described in step 1 or 5 includes that the mass ratio of microorganism and water, microorganism and water is 1:100.
Beneficial effect: biological deodorizing tower odor removal efficient disclosed in this utility model is high, solves the problem that under low temperature, microbial activity is the highest, increases pretreating zone, improve odor removal efficient before biological deodorizing device.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of biological deodorizing tower.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is newly further explained.
The utility model discloses a kind of high-performance bio deodorizing tower, including casing 1, described casing 1 is separated into biological deodorizing pretreating zone 2 and biological deodorizing oxidation Decomposition district 3；Described biological deodorizing tower pretreating zone 2 is a length of for the 1/4 1/3 of biological deodorizing oxidation Decomposition district 3；
Described biological deodorizing pretreating zone 2 is connected by pipeline 20 with bottom biological deodorizing oxidation Decomposition district 3；
In the middle part of described biological deodorizing pretreating zone 2, level is provided with pretreating zone filler 4, pretreating zone filler 4 is arranged over pretreating zone shower 5, being provided with pretreating zone circulating water pool 6 below pretreating zone filler 4, pretreating zone shower 5 connects with pretreating zone circulating water pool 6；Pretreating zone circulating water pool 6 is additionally provided with pretreating zone circulating water pool overflow pipe 7 and tap water filling pipe 8；
In the middle part of described biological deodorizing oxidation Decomposition district 3, level is provided with oxidation Decomposition district packing layer 9, oxidation Decomposition district packing layer 9 is arranged over oxidation Decomposition district shower 10, oxidation Decomposition district circulating water pool 11 it is provided with below oxidation Decomposition district packing layer 9, described oxidation Decomposition district shower 10 is connected with oxidation Decomposition district circulating water pool 11 by circulation fluid conveying pipe 12, being provided with one group of electric heating tube component 13 and one group of temperature control equipment 14 in oxidation Decomposition district circulating water pool 11, described electric heating tube component 13 and temperature control equipment 14 connect with temperature controller 15 respectively；Circulating water pool 11 one end, described oxidation Decomposition district is provided with oxidation Decomposition district circulating water pool overflow pipe 16；
Described biological deodorizing pretreating zone 2 is arranged over air inlet 17；
Described biological deodorizing oxidation Decomposition district 3 is arranged over lineup hole 18 and air vent 19.
The using method of described a kind of high-performance bio deodorizing tower, comprises the following steps:
1) pretreating zone circulating water pool is injected tap water, oxidation Decomposition district circulating water pool is injected spray liquid and spray liquid is heated；
2) then by air inlet, foul gas being entered biological deodorizing pretreating zone, pretreating zone shower is started working, and the tap water suction pretreating zone shower in the circulating water pool of pretreating zone is sprayed foul gas；The composition being partially soluble in water in foul gas can be absorbed；
3) gas flows through pretreating zone filler after Water spray, and filler is by Partial filtration water-soluble in foul gas, and filterability is 10-20%；
4) processing water and flow into pretreating zone circulating water pool, pretreatment gas enters biological deodorizing oxidation Decomposition district by pipeline；
5) after place's process gases enters biological deodorizing oxidation Decomposition district, spray liquid in oxidation Decomposition district circulating water pool is pumped up and carries out intermittent water distribution uniformity by oxidation Decomposition district shower, based on keeping filler moistening, microorganism fungus kind in filler and spray liquid combines, the continuous growing multiplication of microbes of attachment on filler, combine with polymer carrier and form biofiltration layer, microbes adapts to the concrete composition of foul gas through domestication naturally simultaneously, thus by foul gas oxidation Decomposition, resolution ratio is 90-95%, place's process gases is after microbial filter layer is degraded, through air vent safety dumping.
6) after running a period of time, the tap water in the circulating water pool of pretreating zone is emptied by overflow pipe, refills tap water；
7) run in the spray liquid in the circulating water pool of a period of time rear oxidation resolver and supplement new microorganism fungus kind.
Wherein, the gas such as foul gas including hydrogen described in step 1, ammonia, methanthiol, trimethylamine, methyl disulfide.
Wherein, described in step 1, spray liquid heating-up temperature is 15-20 DEG C.
Wherein, the gas-water ratio of biological deodorizing pretreating zone water spray described in step 2 and gas is 1.5:1.
Wherein, the time of running described in step 6 or 7 is a month cycle.
Wherein, spray liquid described in step 1 or 5 includes that the mass ratio of microorganism and water, microorganism and water is 1:100.
This utility model provides using method and the thinking thereof of a kind of high-performance bio deodorizing tower; the method and the approach that implement this technical scheme are a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model principle; some improvements and modifications can also be made; these improvements and modifications also should be regarded as protection domain of the present utility model, and each ingredient the clearest and the most definite in the present embodiment all can use prior art to be realized.
Claims (1)
1. a high-performance bio deodorizing tower, is characterized in that, including, casing (1), described casing (1) is separated into biological deodorizing pretreating zone (2) and biological deodorizing oxidation Decomposition district (3)；The 1/4 1/3 of described biological deodorizing tower pretreating zone (2) a length of biological deodorizing oxidation Decomposition district (3)；
Described biological deodorizing pretreating zone (2) is connected by pipeline (20) with bottom, biological deodorizing oxidation Decomposition district (3)；
Described biological deodorizing pretreating zone (2) middle part level is provided with pretreating zone filler (4), pretreating zone filler (4) is arranged over pretreating zone shower (5), pretreating zone filler (4) lower section is provided with pretreating zone circulating water pool (6), and pretreating zone shower (5) connects with pretreating zone circulating water pool (6)；Pretreating zone circulating water pool (6) is additionally provided with pretreating zone circulating water pool overflow pipe (7) and tap water filling pipe (8)；
Described biological deodorizing oxidation Decomposition district (3) middle part level is provided with oxidation Decomposition district packing layer 9, oxidation Decomposition district packing layer (9) is arranged over oxidation Decomposition district shower (10), lower section, oxidation Decomposition district packing layer (9) is provided with oxidation Decomposition district circulating water pool (11), described oxidation Decomposition district shower (10) is connected with oxidation Decomposition district circulating water pool (11) by circulation fluid conveying pipe (12), one group of electric heating tube component (13) and one group of temperature control equipment (14) it is provided with in oxidation Decomposition district circulating water pool (11), described electric heating tube component (13) and temperature control equipment (14) connect with temperature controller (15) respectively；Circulating water pool (11) one end, described oxidation Decomposition district is provided with oxidation Decomposition district circulating water pool overflow pipe (16)；
Described biological deodorizing pretreating zone (2) is arranged over air inlet (17)；
Described biological deodorizing oxidation Decomposition district (3) is arranged over lineup hole (18) and air vent (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235768.1U CN205627617U (en) | 2016-03-25 | 2016-03-25 | Efficient biological deodorization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235768.1U CN205627617U (en) | 2016-03-25 | 2016-03-25 | Efficient biological deodorization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627617U true CN205627617U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620235768.1U Expired - Fee Related CN205627617U (en) | 2016-03-25 | 2016-03-25 | Efficient biological deodorization tower |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876645A (en) * | 2019-03-31 | 2019-06-14 | 叶耀 | A kind of biological deodorizing device of the anti-depths anoxic corruption of the warm and humid profit of discontinuous |
| 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 |
| CN115318092A (en) * | 2022-08-30 | 2022-11-11 | 盐城工学院 | Unorganized waste gas treatment method for chemical enterprise sewage treatment station |
-
2016
- 2016-03-25 CN CN201620235768.1U patent/CN205627617U/en not_active Expired - Fee Related
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 |
| CN109876645A (en) * | 2019-03-31 | 2019-06-14 | 叶耀 | A kind of biological deodorizing device of the anti-depths anoxic corruption of the warm and humid profit of discontinuous |
| CN115318092A (en) * | 2022-08-30 | 2022-11-11 | 盐城工学院 | Unorganized waste gas treatment method for chemical enterprise sewage treatment station |
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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: 20161012 Termination date: 20210325 |