CN201519553U - Ecological stink biodegradation purification device - Google Patents
Ecological stink biodegradation purification device Download PDFInfo
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- CN201519553U CN201519553U CN200920075888XU CN200920075888U CN201519553U CN 201519553 U CN201519553 U CN 201519553U CN 200920075888X U CN200920075888X U CN 200920075888XU CN 200920075888 U CN200920075888 U CN 200920075888U CN 201519553 U CN201519553 U CN 201519553U
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- biodegradation
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- stink
- water pump
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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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Abstract
The utility model provides an ecological stink biodegradation purification device, and is characterized in that the ecological stink biodegradation purification device comprises a purification tower; a circulation absorption fluid container, a gas distributor, an adsorption layer, at least one biodegradation unit and a steam separator are arranged in the purification tower from bottom to top in sequence; the biodegradation unit comprises a biodegradation layer and a circulation fluid screw-type nozzle arranged above the biodegradation layer; an air outlet is formed at the top of the purification tower; the circulation fluid screw-type nozzle is connected with a water pipe; the water pipe is connected with a water pump; the water pump is connected with the circulation absorption fluid container; and the gas distributor is connected with a centrifugal fan. Compared with the traditional products, the stink biodegradation purification device has the advantages of low cost, high treatment efficiency, small occupied area and the like.
Description
Technical field
The utility model relates to a kind of ecological odor biodegradation purifying device, is used for the foul smell that sewage or garbage disposal process produce is handled, and belongs to the odor purification technical field.
Background technology
In sewage disposal and garbage disposal process, often all can produce more serious foul smell problem, sulfur-bearing, nitrogen-containing compound and part organic pollution are arranged in the foul smell, atmosphere is polluted.Odor purification generally adopts the filler with strong adsorption capacity to adsorb the back high altitude discharge now, though this method is simple, treatment effect is relatively poor, and the gas of discharge is still very smelly.For improving the foul smell treatment effect, reduce atmosphere pollution, need existing absorption processing system is improved.
Summary of the invention
The utility model relates to that a kind of operating cost is low, floor space is little, to sulfur-bearing, nitrogen-containing compound and the good ecological odor biodegradation purifying device of part organic pollution treatment effect.
In order to achieve the above object, the technical solution of the utility model provides a kind of ecological odor biodegradation purifying device, it is characterized in that, comprise purifying column, purifying column inside is provided with the circulating absorption solution container from top to bottom successively, gas pipe, adsorption layer, at least one biodegradation unit and moisture separator, described biodegradation unit is made up of biodegradation layer and the circulation fluid spiral nozzle of being located at biodegradation layer top, the top of purifying column is provided with the gas outlet, the circulation fluid spiral nozzle connects water pipe, water pipe connects water pump, water pump connects the circulating absorption solution container, and gas pipe is connected with centrifugal blower.
Further, be provided with absorption liquid in the described circulating absorption solution container, described absorption liquid is a running water.
Described adsorption layer is made up of the activated carbon granule that supports by copper sulphate, and wherein, the weight ratio of copper sulphate and activated carbon granule is 1-20: 100, and the particle diameter of activated carbon granule is 2.0～5.0mm.
Described biodegradation layer is made up of the cellulose that is attached with microorganism.
The advantage of the utility model bad smell biological purifier is:
1. charcoal absorption is combined with biodegradation, have foul smell and remove the efficient height, floor space is few, the characteristics that operating cost is cheap.
2. support the active carbon of copper sulphate, not only have the good adsorption performance, carry out chemical reaction, improve the removal characteristics of sulphur-containing substance but also have with sulphur-containing substance.
3. biodegradation system not only degrades to the polluter in the foul smell, is dissolved into polluter in the spray liquid but also can degrade, thereby reduces the replacing number of times of absorption liquid, improves the utilization rate of whole device.
4. biodegradation system handles foul smell at normal temperatures just can reach very high clearance, need not heating, and operating cost is low.
5. characteristics such as the cellulose combined stuffing in the biodegradation system provides bigger specific area for growth of microorganism, and microbe species is many, and the cycle in epoch is long.Has long service life, the cheap and characteristics that obtain easily of material price.
Description of drawings
Fig. 1 is a kind of ecological odor biodegradation purifying device structural representation;
Fig. 2 is another kind of ecological odor biodegradation purifying device structural representation.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment 1
As shown in Figure 1, be a kind of ecological odor biodegradation purifying device structural representation, described ecological odor biodegradation purifying device is made up of purifying column 10, circulating absorption solution container 14, gas pipe 2, adsorption layer 3, biodegradation layer 4, circulation fluid spiral nozzle 5, moisture separator 8, gas outlet 9, water pipe 12, water pump 13 and centrifugal blower 1.
Purifying column 10 inside are provided with circulating absorption solution container 14, gas pipe 2, adsorption layer 3, two biodegradation unit and moisture separators 8 from top to bottom successively, described biodegradation unit is made up of biodegradation layer 4 and the circulation fluid spiral nozzle 5 of being located at biodegradation layer 4 top, the top of purifying column 10 is provided with gas outlet 9, circulation fluid spiral nozzle 5 connects water pipe 12, water pipe 12 connects water pump 13, water pump 13 connects circulating absorption solution container 14, and gas pipe 2 connects centrifugal blower 1.Be provided with absorption liquid in the described circulating absorption solution container 14, its composition generally is a running water, according to the character of handling foul smell, add a certain amount of alkali or acid after a period of time, to keep circulation fluid to keep neutrality, add NaOH in the present embodiment, wherein the weight concentration of NaOH is 0.5%.Described adsorption layer 3 is for supporting the granular activated carbon material of copper sulphate active component, and wherein, the weight ratio of copper sulphate and activated carbon granule is 20: 100, and the particle diameter of active carbon is 2.0～3.0mm.Described biodegradation layer 4 is for being attached with the cellulose of microorganism, described microorganism is bacterium (comprising that aerobic, anaerobism reaches the oxygen bacterium of holding concurrently), fungi, actinomyces, protozoan and more high animal, its amount and composition change with influence factors such as the composition of handling foul smell, organic loading, pH, temperature, and the ZV-150-80 combined stuffing that adopts the production of Shanghai Petroleum Chemical Environmental Protection Equipment Factory Co., Ltd in the present embodiment is as biodegradation material.
This bad smell biological purifier by centrifugal blower 1 with Shanghai * * foul smell that Sewage Disposal produces, wherein the content of sulfide, nitrogen-containing compound and organic pollution is respectively about 2.8,6.2,1000, the mg/m of unit
3Foul smell is sent into purifying column 10, and foul smell evenly distributes through gas pipe 2 backs then, passes through adsorption layer 3 successively, biodegradation layer 4.Simultaneously, absorption liquid rises to circulation fluid spiral nozzle 5 by water pump 13, and foul smell is sprayed.Gas after the processing is removed contained moisture content by moisture separator 8, at last 9 high altitude discharges up to standard from the gas outlet.Foul smell is after the utility model device is handled, and the sulfide clearance reaches 99.8%, and the nitrogen-containing compound clearance reaches 85%, and the organic pollutant removal rate reaches 99.3%.
As shown in Figure 2, be another kind of ecological odor biodegradation purifying device structural representation, described ecological odor biodegradation purifying device is made up of purifying column 10, circulating absorption solution container 14, gas pipe 2, adsorption layer 3, biodegradation layer 4, circulation fluid spiral nozzle 5, moisture separator 8, gas outlet 9, water pipe 12, water pump 13 and centrifugal blower 1.
Purifying column 10 inside are provided with circulating absorption solution container 14, gas pipe 2, adsorption layer 3, a biodegradation unit and a moisture separator 8 from top to bottom successively, described biodegradation unit is made up of biodegradation layer 4 and the circulation fluid spiral nozzle 5 of being located at biodegradation layer 4 top, the top of purifying column 10 is provided with gas outlet 9, circulation fluid spiral nozzle 5 connects water pipe 12, water pipe 12 connects water pump 13, water pump 13 connects circulating absorption solution container 14, and gas pipe 2 connects centrifugal blower 1.Be provided with absorption liquid in the described circulating absorption solution container 14, its composition is a running water.Described adsorption layer 3 is for supporting the granular activated carbon material of copper sulphate active component, and wherein, the weight ratio of copper sulphate and activated carbon granule is 1: 100, and the particle diameter of active carbon is 2.5～3.5mm.Described biodegradation layer 4 is for being attached with the cellulose of microorganism, described microorganism is bacterium (comprising that aerobic, anaerobism reaches the oxygen bacterium of holding concurrently), fungi, actinomyces, protozoan and more high animal, its amount and composition change with influence factors such as the composition of handling foul smell, organic loading, pH, temperature, and the ZV-150-80 combined stuffing that adopts the production of Shanghai Petroleum Chemical Environmental Protection Equipment Factory Co., Ltd in the present embodiment is as biodegradation material.
This bad smell biological purifier by centrifugal blower 1 with Shanghai * * foul smell that waste water processing station produces, wherein the content of sulfide, nitrogen-containing compound and organic pollution is respectively about 0.7,5.0,780, the mg/m of unit
3Foul smell is sent into purifying column 10, and foul smell evenly distributes through gas pipe 2 backs then, passes through adsorption layer 3 successively, biodegradation layer 4.Simultaneously, absorption liquid rises to circulation fluid spiral nozzle 5 respectively by water pump 13, and foul smell is sprayed.Gas after the processing is removed contained moisture content by moisture separator 8, at last 9 high altitude discharges up to standard from the gas outlet.Foul smell is after the utility model device is handled, and the sulfide clearance reaches 98%, and the nitrogen-containing compound clearance reaches 81%, and the organic pollutant removal rate reaches 99%.
Be similar to embodiment 2, its difference is that described adsorption layer 3 is the granular activated carbon material that supports the copper sulphate active component, and wherein, the weight ratio of copper sulphate and activated carbon granule is 5: 100, and the particle diameter of activated carbon granule is 3～5mm.Shanghai * * foul smell that the waste water treatment plant produces, wherein the content of sulfide, nitrogen-containing compound and organic pollution is respectively about 0.5,4.0,580, the mg/m of unit
3After the utility model device was handled, the sulfide clearance reached 98%, and the nitrogen-containing compound clearance reaches 81%, and the organic pollutant removal rate reaches 99%.
Claims (3)
1. ecological odor biodegradation purifying device, it is characterized in that, comprise purifying column (10), purifying column (10) inside is provided with circulating absorption solution container (14) from top to bottom successively, gas pipe (2), adsorption layer (3), at least one biodegradation unit and moisture separator (8), described biodegradation unit is made up of biodegradation layer (4) and the circulation fluid spiral nozzle (5) of being located at biodegradation layer (4) top, the top of purifying column (10) is provided with gas outlet (9), circulation fluid spiral nozzle (5) connects water pipe (12), water pipe (12) connects water pump (13), water pump (13) connects circulating absorption solution container (14), and gas pipe (2) is connected with centrifugal blower (1).
2. a kind of ecological odor biodegradation purifying device as claimed in claim 1 is characterized in that, is provided with absorption liquid in the described circulating absorption solution container (14), and described absorption liquid is a running water.
3. a kind of ecological odor biodegradation purifying device as claimed in claim 1 is characterized in that, described biodegradation layer (4) is made up of the cellulose that is attached with microorganism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075888XU CN201519553U (en) | 2009-08-06 | 2009-08-06 | Ecological stink biodegradation purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075888XU CN201519553U (en) | 2009-08-06 | 2009-08-06 | Ecological stink biodegradation purification device |
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| Publication Number | Publication Date |
|---|---|
| CN201519553U true CN201519553U (en) | 2010-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920075888XU Expired - Lifetime CN201519553U (en) | 2009-08-06 | 2009-08-06 | Ecological stink biodegradation purification device |
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| CN (1) | CN201519553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819574A (en) * | 2016-05-11 | 2016-08-03 | 上海泓济环保工程有限公司 | Biochemical device for integrally treating exhaust gas and sewage and treatment method thereof |
-
2009
- 2009-08-06 CN CN200920075888XU patent/CN201519553U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819574A (en) * | 2016-05-11 | 2016-08-03 | 上海泓济环保工程有限公司 | Biochemical device for integrally treating exhaust gas and sewage and treatment method thereof |
| CN105819574B (en) * | 2016-05-11 | 2018-08-24 | 上海泓济环保科技股份有限公司 | The biochemical equipment and its processing method of integrated processing exhaust gas and sewage |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |