CN104147922A - Multifunctional combined type gas biological purification recovery device and recovery method - Google Patents
Multifunctional combined type gas biological purification recovery device and recovery method Download PDFInfo
- Publication number
- CN104147922A CN104147922A CN201410415224.9A CN201410415224A CN104147922A CN 104147922 A CN104147922 A CN 104147922A CN 201410415224 A CN201410415224 A CN 201410415224A CN 104147922 A CN104147922 A CN 104147922A
- Authority
- CN
- China
- Prior art keywords
- biological
- gas
- filler
- recovery device
- recovery
- 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.)
- Granted
Links
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
A combined multifunctional type stink biological purification recovery device has an integrated structure and includes that the bottom of the recovery device is provided with a recovery pipeline, and the top is provided with an exhaust pipeline; a biological washing pool is arranged above a discharge pipeline, a biological filter pool is provided with a water adding pipeline, a grille filter screen is arranged below the biological washing pool, and the recovery pipeline is arranged below the grille filter screen; the exhaust pipeline at the top of the recovery device is connected to the recovery pipeline through a compressor; bubbling spray devices are arranged inside the biological washing pool and are connected with a blower, and bubbling spray heads are immersed in water through a three-way pipeline; the biological filter pool is arranged above the biological washing pool and comprises an upper-layer gas filter plate and a lower-layer gas filter plate, and each layer of gas filter plate is provided with a filler chamber; a porous spray head is arranged above the upper-layer biological filter pool, and is connected with a buffer pipeline for water supply and spraying filtration. The invention also discloses a method for recovery of waste gas by utilizing the combined multifunctional type odor biological purification recovery device.
Description
Technical field
The invention belongs to gas biological purifying recovery technology field, be specifically related to a kind of multifunction combined gas biological purifying retracting device.
The invention still further relates to the method for above-mentioned retracting device to the improvement of waste gas and trapping recovery of utilizing.
Background technology
Along with the continuous acceleration of urbanization process, industrial or agricultural, chemical industry, vehicle exhaust, solid waste, refuse landfill etc. produce odor pollution, and resident's productive life is produced and had a strong impact on, and the dispute case causing is thus subject to extensive concern.Odor pollution problem is urgently to be resolved hurrily.
China's odor treatment method mostly is the single processing of biological kitchen sink, biological filter and trickling filter at present, and treatment effect is not very desirable.The foul smell washing method for washing that adopt, can only process foul smell polluter soluble in water more, to other organic pollution, cannot effectively remove.
Biofiltration process is because filter tank structure is simple, filler mostly is the active filler forming after compost, peat, wood chip, plant etc. mix, the biofilm time is long, microorganism consumes excessive to the organic matter of filtrate, when concentration for the treatment of is concentrated waste gas in a big way again, in the service life that can accelerate filtrate, cause the unstable of system, and filtrate is difficult for the problems such as replacing.Therefore be now badly in need of the effective comprehensive processing technique of a kind of combined type.Utilize Physical, chemical method, bioanalysis to remove foul gas comprehensively, and gas is effectively reclaimed and tapping equipment, solve odor pollution problem.
Summary of the invention
The object of this invention is to provide multifunction combined gas biological purifying retracting device.
Another object of the present invention is to provide a kind of method of utilizing said apparatus to carry out waste gas recovery.
For achieving the above object, combined multi-functional formula bad smell biological purification recovery device provided by the invention, is structure as a whole, and comprising:
The bottom of retracting device is provided with recovery channel, and top is provided with discharge duct;
The top of recovery channel is biological kitchen sink, and biofilter is provided with filler pipe road, and biological kitchen sink below is provided with grating filter screen, and the below of grating filter screen is recovery channel;
The discharge duct at retracting device top is connected to recovery channel by a compressor;
In biological kitchen sink, be provided with bubbling spray, this bubbling spray connects an air blast, and bubbling spray head is immersed in the water by three-way pipeline;
The top of biological kitchen sink is provided with biofilter, and this biofilter is upper and lower two-layer air filtering plate, and each layer of air filtering plate is provided with a filler chamber;
Top, biofilter, upper strata is provided with porous spray head, and this porous spray head connects a buffering pipe and carries out moisture supply sprinkling filter.
In described combined multi-functional formula bad smell biological purification recovery device, between bubbling spray and air blast, be provided with air pressure reducer, control the size of throughput, prevent the backflow of liquid.
In described combined multi-functional formula bad smell biological purification recovery device, bubbling spray is the combination of one or more pipelines.
In described combined multi-functional formula bad smell biological purification recovery device, the filler chamber side of biological filter is provided with slipper seal plate to facilitate the replacing of filler, and air filtering plate adopts zeolite processing hard board.
In described combined multi-functional formula bad smell biological purification recovery device, the filler in the filler chamber of lower floor's air filtering plate is oyster shell, egg shell and the corncob mixture of 1:1:2 ratio by volume; Filler in the filler chamber of upper strata air filtering plate is compost, peat, the wood chip mixture of 2:1:1 ratio by volume.
In described combined multi-functional formula bad smell biological purification recovery device, the buffering pipe that porous spray head connects is connected same cistern with the filler pipe road of biofilter by a crossover valve.
In described combined multi-functional formula bad smell biological purification recovery device, discharge duct is connected by a single-ported valve with recovery channel.
The method of utilizing the multi-functional formula bad smell biological of combinations thereof purification recovery device to carry out waste gas recovery provided by the invention:
Gas is sent into bubbling spray head by air blast, gas dispersion is become in multiply injected water the soluble substance in biological kitchen sink is dissolved, be washed gas afterwards by the filter of biofilter and after the filtration of Liang Ge filler chamber, through porous spray, wash again up and down, gas after washing enters discharge duct and by compressor compresses, sends into recovery channel and reclaim to reach the trapping of gas, after reclaiming, can process or discharge;
The suspended material when deposit in biological kitchen sink and fluid discharge is filtered by grating filter screen, and after filtering, liquid enters recovery channel and recycles profit or discharge.
In described method, biological kitchen sink carries out liquid supply by filler pipe road; Porous spray carries out liquid supply by buffering pipe.
In described method, gas-liquid exchange discharge gathering-device be liquid to discharging in gas scrubbing pond with compression after gas in recovery channel, discharge collection and treatment.
The invention has the advantages that stability is strong, cost is low, it is high to process organic efficiency, arrived resource, minimizing and innoxious.
Accompanying drawing explanation
Fig. 1 is combined multi-functional formula bad smell biological purification recovery device schematic diagram of the present invention.
Primary clustering symbol description in accompanying drawing:
1 air blast, 2 pressure loading valves, 3 three-way pipelines, 4 bubbling sprays, 5 first filler chamber, 6 second filler chamber, 7 discharge ducts, 8 compressors, 9 grating filter screens, 10 recovery channels, 11 single-ported valves, 12 buffering pipes, 13 porous sprays, 14 filler pipe roads, 15 exchange valves, 16 slipper seal plates, 17 air filtering plates.
The specific embodiment
For can further description technology contents of the present invention, be now further described by reference to the accompanying drawings.
As shown in Figure 1, be combined multi-functional formula bad smell biological purification recovery device schematic diagram of the present invention.Combined multi-functional formula bad smell biological purification recovery device of the present invention is structure as a whole, and comprising:
The bottom of retracting device is provided with recovery channel 10, and the top of retracting device is provided with discharge duct 7.The top of recovery channel 10 is biological kitchen sink, and biofilter is provided with filler pipe road 14, and the below of biological kitchen sink is provided with grating filter screen 9, and the below of grating filter screen 9 is recovery channel 10.The discharge duct 7 at retracting device top is connected to recovery channel 10 by a compressor 8.In biological kitchen sink, be provided with bubbling spray 3, this bubbling spray 3 connects an air blast 1, and bubbling spray head is immersed in the water by three-way pipeline 3.The top of biological kitchen sink is provided with biofilter, and this biofilter is upper and lower two-layer air filtering plate 17, and each layer of air filtering plate 17 is provided with a filler chamber 5,6.Filler in the first filler chamber 5 is that the ratio mixing of 1:1:2 by volume of oyster shell, egg shell and corncob forms, and the filler in the second filler chamber 6 is to adopt the ratio mixing of 2:1:1 by volume of compost, peat, wood chip to form.The side of the first filler chamber 5 and the second filler chamber 6 is respectively provided with slipper seal plate 16 to be convenient for changing filler.Top, biofilter is provided with porous spray 13, and this porous spray head connects a buffering pipe 12 and carries out moisture supply sprinkling filter.
Combined multi-functional formula bad smell biological purification recovery device of the present invention is when reality is used, gas is sent into pipeline by air blast 1, at a place of pipeline central authorities, be provided with a pressure loading valve 2, mainly to control by the actual airflow amount of 2 pairs of pipelines of pressure loading valve, also can prevent the liquid backflow of biological kitchen sink, cause the failed shorted of equipment.Gas is evenly dispersed into two strands of gases through a three-way pipeline 3 after regulating throughput by pressure loading valve 2, and then gas dispersion is become as in carried interest injected water, soluble substance dissolved and wash heat conversion through bubbling spray 4, current in biological kitchen sink spray, with foul smell counter current contacting, the foul smell time of arrheaing is 5-10s, organic pollution in foul smell more than 70% is adsorbed by biological micelle, remaining gas enters in the biological filter on combined multi-functional formula bad smell biological purification recovery device top and further filters, by porous, adsorb with microbial degradation and further process foul gas.
The gas that gas after being washed in biological kitchen sink carries out spray washing through 13 pairs of residual odor pollutants of porous spray by filter 17, the first filler chamber 5, the second two-layer filter chamber of filler chamber 6 again after filtering enters discharge duct 7.ClO 2 solution, the surplus of the 80-150ppm that the spray liquid of porous spray 13 is 60%-80% are water.The gas of discharge duct 7 is sent into recovery channel 10 after being compressed by compressor 8, to reach the trapping of gas, reclaims, and after reclaiming, can process or discharge.Gas after processing is compressed, and is to be convenient to collect utilize and discharge.
Bottom one side in biology washing filter tank is equipped with buffering pipe 12 and can carries out moisture supply sprinkling filter.Because the dirty liquid bottom biology washing filter tank needs to carry out emission treatment after using a period of time, the biology washing filter tank after discharge liquid need to refill new liquid, so be provided with filler pipe road 14 in its same side.For buffering pipe 12 and filler pipe road 14, be all to carry out liquid supply, buffering pipe 12 and filler pipe road 14 arrange an exchange valve 15 between the two, can share a retaining or inlet channel.The bottom in biological washing filter tank, pond is provided as down the Eight characters, so that discharge.In bottom, biology washing filter tank, be provided with the first grating filter screen 9, can filter deposit and the suspended material when the fluid discharge, after filtering, liquid enters recovery channel 10 and recycle profit or discharge.In order to guarantee the normal operation of equipment, discharge duct 7 after compression and the junction of recovery channel 10 are provided with single-ported valve 11, by two subtubes, be injected into respectively in total pipeline, respectively gas and liquid recycled separately, then it is purified, collects to utilize and discharge.Also recovery channel 10 directly can be accessed to blow-off line.
Engagement positions of the present invention is simple to operation, and odorant pollutant clean-up effect and recovering effect after the multistep treatments such as gas decompression, bubbling jet cleaning, biofiltration, chlorine dioxide sprinkling filter, gas compression, gas-liquid exchange discharge recovery are obvious.The filler that biological filter adopts is twice laid, in the time of economic environmental protection, processes to greatest extent and reclaimed gas and waste liquid, ensures and implements overall process safety, stable, pollution-free.
Claims (10)
1. a combined multi-functional formula bad smell biological purification recovery device, is structure as a whole, and comprising:
The bottom of retracting device is provided with recovery channel, and top is provided with discharge duct;
The top of discharge tube is biological kitchen sink, and biofilter is provided with filler pipe road, and biological kitchen sink below is provided with grating filter screen, and the below of grating filter screen is recovery channel;
The discharge duct at retracting device top is connected to recovery channel by a compressor;
In biological kitchen sink, be provided with bubbling spray, this bubbling spray connects an air blast, and bubbling spray head is immersed in the water by three-way pipeline;
The top of biological kitchen sink is provided with biofilter, and this biofilter is upper and lower two-layer air filtering plate, and each layer of air filtering plate is provided with a filler chamber;
Top, biofilter, upper strata is provided with porous spray head, and this porous spray head connects a buffering pipe and carries out moisture supply sprinkling filter.
2. combined multi-functional formula bad smell biological purification recovery device according to claim 1, wherein, is provided with air pressure reducer between bubbling spray and air blast, controls the size of throughput, prevents the backflow of liquid.
3. combined multi-functional formula bad smell biological purification recovery device according to claim 1, wherein, bubbling spray is the combination of one or more pipelines.
4. combined multi-functional formula bad smell biological purification recovery device according to claim 1, wherein, the filler chamber side of biological filter is provided with slipper seal plate to facilitate the replacing of filler, and air filtering plate adopts zeolite processing hard board.
5. combined multi-functional formula bad smell biological purification recovery device according to claim 1, wherein, the filler in the filler chamber of lower floor's air filtering plate is oyster shell, egg shell and the corncob mixture of 1:1:2 by volume; Filler in the filler chamber of upper strata air filtering plate is compost, peat, the wood chip mixture of 2:1:1 by volume.
6. combined multi-functional formula bad smell biological purification recovery device according to claim 1, wherein, the buffering pipe that porous spray head connects is connected same cistern with the filler pipe road of biofilter by a crossover valve.
7. combined multi-functional formula bad smell biological purification recovery device according to claim 1, wherein, discharge duct is connected by a single-ported valve with recovery channel.
8. utilize the method that combined multi-functional formula bad smell biological purification recovery device carries out waste gas recovery described in claim 1:
Gas is sent into bubbling spray head by air blast, gas dispersion is become in multiply injected water the soluble substance in biological kitchen sink is dissolved, be washed gas afterwards by the filter of biofilter and after the filtration of Liang Ge filler chamber, through porous spray, wash again up and down, gas after washing enters discharge duct and by compressor compresses, sends into recovery channel and reclaim to reach the trapping of gas, after reclaiming, can process or discharge;
The suspended material when deposit in biological kitchen sink and fluid discharge is filtered by grating filter screen, and after filtering, liquid enters recovery channel and recycles profit or discharge.
9. method according to claim 8, wherein, biological kitchen sink carries out liquid supply by filler pipe road; Porous spray carries out liquid supply by buffering pipe.
10. method according to claim 8, wherein, gas-liquid exchange discharge gathering-device be liquid to discharging in gas scrubbing pond with compression after gas in recovery channel, discharge collection and treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415224.9A CN104147922B (en) | 2014-08-21 | 2014-08-21 | A kind of multifunction combined gas biological purifying retracting device and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415224.9A CN104147922B (en) | 2014-08-21 | 2014-08-21 | A kind of multifunction combined gas biological purifying retracting device and recovery method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104147922A true CN104147922A (en) | 2014-11-19 |
| CN104147922B CN104147922B (en) | 2016-08-24 |
Family
ID=51873667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410415224.9A Active CN104147922B (en) | 2014-08-21 | 2014-08-21 | A kind of multifunction combined gas biological purifying retracting device and recovery method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104147922B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110849A (en) * | 2016-07-27 | 2016-11-16 | 广东省南方环保生物科技有限公司 | The smoke processing system of a kind of municipal sewage plant sludge drying and process technique thereof |
| CN109012140A (en) * | 2018-09-14 | 2018-12-18 | 铜陵市天峰汽车维修服务有限责任公司 | A kind of plant gas biological deodorization device |
| CN111227204A (en) * | 2017-05-14 | 2020-06-05 | 聂世林 | Apple piece making devices's washing case |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998884A (en) * | 2006-12-01 | 2007-07-18 | 华中科技大学 | Solid liquid two-phase odour purifier |
| CN101254391A (en) * | 2008-04-22 | 2008-09-03 | 陈立兵 | Industrial waste gas biological organic medium processing method |
| CN201249097Y (en) * | 2008-06-12 | 2009-06-03 | 上海市政工程设计研究总院 | Multistage and multi-section composite deodorizing device |
| CN102188898A (en) * | 2010-03-10 | 2011-09-21 | 中国科学院生态环境研究中心 | Combined biological deodorization integrated equipment and processing method of odorous gas |
| CN103623693A (en) * | 2013-12-13 | 2014-03-12 | 北京伊普国际水务有限公司 | Efficient biological deodorization equipment |
-
2014
- 2014-08-21 CN CN201410415224.9A patent/CN104147922B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998884A (en) * | 2006-12-01 | 2007-07-18 | 华中科技大学 | Solid liquid two-phase odour purifier |
| CN101254391A (en) * | 2008-04-22 | 2008-09-03 | 陈立兵 | Industrial waste gas biological organic medium processing method |
| CN201249097Y (en) * | 2008-06-12 | 2009-06-03 | 上海市政工程设计研究总院 | Multistage and multi-section composite deodorizing device |
| CN102188898A (en) * | 2010-03-10 | 2011-09-21 | 中国科学院生态环境研究中心 | Combined biological deodorization integrated equipment and processing method of odorous gas |
| CN103623693A (en) * | 2013-12-13 | 2014-03-12 | 北京伊普国际水务有限公司 | Efficient biological deodorization equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110849A (en) * | 2016-07-27 | 2016-11-16 | 广东省南方环保生物科技有限公司 | The smoke processing system of a kind of municipal sewage plant sludge drying and process technique thereof |
| CN111227204A (en) * | 2017-05-14 | 2020-06-05 | 聂世林 | Apple piece making devices's washing case |
| CN109012140A (en) * | 2018-09-14 | 2018-12-18 | 铜陵市天峰汽车维修服务有限责任公司 | A kind of plant gas biological deodorization device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104147922B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103830986B (en) | Stationary diesel engine system integrated dedusting purifier and purification method | |
| CN202497818U (en) | Multi-level comprehensive treatment system for foul gas | |
| CN201807278U (en) | Multifunctional integrated mixed waste gas purifying device | |
| CN107362647A (en) | A kind of paint exhaust treatment device and method | |
| CN206746314U (en) | A kind of foul gas processing unit | |
| CN207413050U (en) | A kind of paint exhaust treatment device | |
| CN204447751U (en) | A kind of labyrinth type biological purification plant | |
| CN203458937U (en) | Waste gas treatment device | |
| CN104147922A (en) | Multifunctional combined type gas biological purification recovery device and recovery method | |
| CN104986885A (en) | Recovery and processing device for flow-back fluid of fracturing fluid in shale gas exploitation | |
| CN206587550U (en) | A kind of fabric forming machine emission-control equipment | |
| CN104324608A (en) | High-efficiency washing tower | |
| CN205796953U (en) | A kind of biological deodorizing tower | |
| CN103962000A (en) | Biological treatment system for waste gas | |
| CN102367187B (en) | Chlorinated hydrocarbon-polluted underground water blowing oxidation and tail gas treatment process | |
| CN203061043U (en) | Device for treating volatile organic waste gases | |
| CN205084565U (en) | Environment -friendly workshop exhaust gas purification device | |
| CN201760224U (en) | Dedusting and deodoring treatment system for exhaust produced in tobacco primary processing | |
| CN208038246U (en) | A kind of chemical waste liquid online recycling device | |
| CN203886369U (en) | Integrated dust extraction and purification device for stationary diesel engine system | |
| CN206692519U (en) | A kind of small sewage treatment equipment | |
| CN112028295B (en) | High-concentration organic wastewater treatment device | |
| CN214075889U (en) | Biochemical double-acting deodorization equipment | |
| CN209612633U (en) | Biological deodorizing system | |
| CN211358343U (en) | Deodorization equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |