CN208018397U - A kind of malodorous gas processing system - Google Patents
A kind of malodorous gas processing system Download PDFInfo
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- CN208018397U CN208018397U CN201721676400.XU CN201721676400U CN208018397U CN 208018397 U CN208018397 U CN 208018397U CN 201721676400 U CN201721676400 U CN 201721676400U CN 208018397 U CN208018397 U CN 208018397U
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- Prior art keywords
- washing
- filter bed
- processing system
- biological filter
- gas processing
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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 is related to technical field of waste gas treatment, and in particular to a kind of malodorous gas processing system, including sequentially connected washing-biological filter bed, UV ultraviolet photolysis deodorizing device, activated carbon filter box, centrifugal blower；The washing-biological filter bed filler is porous brick, porous ceramic grain and hard foam；The deodorization degrading bacteria of the washing-biological filter bed is saccharomycete, bacillus subtilis, Rhodopseudomonas palustris, thiobacillus denitrificans and microphenomenon of degradation of aniline.The utility model combination Physical, chemical method, microbial method, decompose malodor molecule, high treating effect step by step.
Description
Technical field
The utility model is related to technical field of waste gas treatment, and in particular to a kind of reality malodorous gas processing system.
Background technology
Foul gas includes indusrial toxic harmful gas and urban life foul gas, result from sewage disposal, metallurgy,
Oil pharmacy, chemical industry, plastics, is butchered, the various industries such as food and marine products processing, treatment of urban garbage, has popularity.
Stench is to influence extensive environmental hazard, has various murders by poisoning to human body：Stench is with can causing human body reflectivity
Inhibit air-breathing, interferes normal respiratory function；Nervous system is stimulated by low concentration stench for a long time, can make smell depigmentation, then
The regulatory function of cerebral cortex excitement and inhibition is set to lack of proper care, odor pollutant such as H2S can direct neurotoxic system；The stimulations such as ammonia
Property foul smell, so that blood pressure is first dropped and rise afterwards, is fast after pulse is first slow；H2S influences the transport of oxygen in human body, internal anoxic, interference is caused to follow
Loop system；Foul smell makes one loss of appetite, nausea and vomiting, leads to digestive system function decline and endocrine system disorder, influences
The metabolic activity of body.In addition, ammonia and formaldehyde have stronger stimulation.Foul gas pollution has become the great of environmental pollution
One of problem.
Foul gas complicated component is often difficult to reach comprehensive deodorizing effect using single or unreasonable method,
Even if smell improves, but the still residual contamination factor or virulence factor.
Utility model content
The purpose of the utility model is to overcome drawbacks described above to provide a kind of reality in conjunction with Physical, chemical method, microbial method
With, efficient malodorous gas processing system.
The technical solution of the utility model：A kind of malodorous gas processing system, including the filter of sequentially connected washing-biological
Bed, UV ultraviolet photolysis deodorizing device, activated carbon filter box, centrifugal blower；The washing-biological filter bed filler is porous brick, porous
Haydite and hard foam；The deodorization degrading bacteria of the washing-biological filter bed is saccharomycete, bacillus subtilis, the red vacation in marsh
Monad, thiobacillus denitrificans and microphenomenon of degradation of aniline.
The foul gas of high concentration initially enters the washing-biological filter bed that process range is wide, load is high and first passes through washing side
Method removes dust and water-soluble gas, dust-removal and desulfurizing therein, then by bacteria bed, utilizes the deodorization degradation bacteria filled thereon
Kind further removes N, S ingredient；Exit gas enters UV ultraviolet photolysis deodorizing devices degradation hydrogen sulfide, benzene, methyl mercaptan, non-methane
The VOC organic exhaust gas such as total hydrocarbon, while killing bacterium；Exit gas enters activated carbon filter box and is come into full contact with activated carbon, into promoting the circulation of qi
The processes such as dirt adsorbing and trapping, taste removal, oxidation, indices removal rate is 95% or more after activated carbon adsorption, final cleaning gas
Body is extracted into high-order chimney qualified discharge by centrifugal blower.
Further, a length of 254nm of the UV ultraviolet photolysis deodorizing device ultraviolet light wave.
Further, the UV ultraviolet photolysis deodorizing device is made of 304 stainless steels.
Further, the centrifugal blower is fiberglass centrifugal blower.
Further, further include mesoporous silica particles in the activated carbon filter box, enhance adsorption treatment effect.
Further, the filler porous brick of the washing-biological filter bed, porous ceramic grain and hard foam disorder distribution, carry
High disposal effect.
The utility model advantage：1, Physical, chemical method, microbial method are combined, and decompose malodor molecule, processing effect step by step
Fruit is good.
2, odor concentration is gradually decomposed, is removed from high to low, and effect stability is highly practical.
Description of the drawings
Fig. 1 is the utility model foul gas process chart.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can various modifications may be made or change, such equivalent forms equally fall within this Shen to the utility model
It please the appended claims limited range.
As shown in Figure 1, a kind of malodorous gas processing system, including sequentially connected washing-biological filter bed 1, UV ultraviolet lights
Solve deodorizing device 2, activated carbon filter box 3, centrifugal blower 4；1 filler of washing-biological filter bed is porous brick, the porous pottery of disorder distribution
Grain and hard foam；The deodorization degrading bacteria of washing-biological filter bed 1 is saccharomycete, bacillus subtilis, the red false unit cell in marsh
Bacterium, thiobacillus denitrificans and microphenomenon of degradation of aniline.UV ultraviolet photolysis deodorizing device 2 is made of 304 stainless steels, and ultraviolet light wave is a length of
254nm, centrifugal blower 4 are fiberglass centrifugal blower.Further include mesoporous silica particles in activated carbon filter box 3.
The foul gas of high concentration initially enter process range is wide, load is high washing-biological filter bed 1 by recirculated water and
Deodorization degrading bacteria goes chalk dust removing, water-soluble gas and most N, S ingredient, the stench factor to obtain very big reduction；Then into
Enter 2 degradation organic waste gas of UV ultraviolet photolysis deodorizing device, while killing bacterium, odour concentration obtains the reduction of second stage；Most
Enter activated carbon filter box 3 afterwards and carry out the processes such as adsorbing and trapping, taste removal, oxidation, obtains clean gas and discharged by centrifugal blower 4.
Claims (4)
1. a kind of malodorous gas processing system, it is characterised in that：Including sequentially connected washing-biological filter bed, UV ultraviolet photolysis
Deodorizing device, activated carbon filter box, centrifugal blower；The washing-biological filter bed filler is porous brick, porous ceramic grain and hard sea
It is continuous；The deodorization degrading bacteria of the washing-biological filter bed is saccharomycete, bacillus subtilis, Rhodopseudomonas palustris, denitrogenation sulphur
Bacillus and microphenomenon of degradation of aniline；
Further include mesoporous silica particles in the activated carbon filter box；
Filler porous brick, porous ceramic grain and the hard foam disorder distribution of the washing-biological filter bed.
2. malodorous gas processing system according to claim 1, it is characterised in that：The UV ultraviolet photolysis deodorizing device is purple
The outer a length of 254nm of light wave.
3. malodorous gas processing system according to claim 1, it is characterised in that：The UV ultraviolet photolysis deodorizing device is adopted
It is made of 304 stainless steels.
4. malodorous gas processing system according to claim 1, it is characterised in that：The centrifugal blower centrifuges for fiberglass
Wind turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676400.XU CN208018397U (en) | 2017-12-06 | 2017-12-06 | A kind of malodorous gas processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676400.XU CN208018397U (en) | 2017-12-06 | 2017-12-06 | A kind of malodorous gas processing system |
Publications (1)
| Publication Number | Publication Date |
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| CN208018397U true CN208018397U (en) | 2018-10-30 |
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| CN201721676400.XU Active CN208018397U (en) | 2017-12-06 | 2017-12-06 | A kind of malodorous gas processing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046005A (en) * | 2018-10-31 | 2018-12-21 | 郑州韦尔特生物科技有限公司 | A kind of organic waste gas treatment equipment with biologic packing material |
| CN109628351A (en) * | 2019-01-09 | 2019-04-16 | 晖崟新能源科技(上海)有限公司 | Composite deodurizing strain and its cultural method |
| CN110201513A (en) * | 2019-06-20 | 2019-09-06 | 陕西富安生物科技有限公司 | A kind of biological deodorizing device and its deodorization process |
| CN111545043A (en) * | 2020-04-30 | 2020-08-18 | 湖南普泰尔环境股份有限公司 | Biological filter deodorization system and method for treating peculiar smell |
| CN113426269A (en) * | 2021-08-02 | 2021-09-24 | 宇星科技发展(深圳)有限公司 | Malodorous gas purifying equipment and purifying method thereof |
-
2017
- 2017-12-06 CN CN201721676400.XU patent/CN208018397U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046005A (en) * | 2018-10-31 | 2018-12-21 | 郑州韦尔特生物科技有限公司 | A kind of organic waste gas treatment equipment with biologic packing material |
| CN109628351A (en) * | 2019-01-09 | 2019-04-16 | 晖崟新能源科技(上海)有限公司 | Composite deodurizing strain and its cultural method |
| CN110201513A (en) * | 2019-06-20 | 2019-09-06 | 陕西富安生物科技有限公司 | A kind of biological deodorizing device and its deodorization process |
| CN111545043A (en) * | 2020-04-30 | 2020-08-18 | 湖南普泰尔环境股份有限公司 | Biological filter deodorization system and method for treating peculiar smell |
| CN111545043B (en) * | 2020-04-30 | 2022-07-29 | 湖南普泰尔环境股份有限公司 | Biological filter deodorization system and method for treating peculiar smell |
| CN113426269A (en) * | 2021-08-02 | 2021-09-24 | 宇星科技发展(深圳)有限公司 | Malodorous gas purifying equipment and purifying method thereof |
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