CN104147922B - A kind of multifunction combined gas biological purifying retracting device and recovery method - Google Patents
A kind of multifunction combined gas biological purifying retracting device and recovery method Download PDFInfo
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- CN104147922B CN104147922B CN201410415224.9A CN201410415224A CN104147922B CN 104147922 B CN104147922 B CN 104147922B CN 201410415224 A CN201410415224 A CN 201410415224A CN 104147922 B CN104147922 B CN 104147922B
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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
Abstract
A kind of combined multi-functional formula bad smell biological purification recovery device, is structure as a whole, including: the bottom of retracting device is provided with recovery channel, and top is provided with discharge duct；Recovery channel be arranged above zinc cation pond, zinc cation pond is provided with the pipeline that adds water, and is provided with grating filter screen below zinc cation pond, and the lower section of grating filter screen is recovery channel；The discharge duct at retracting device top is connected to recovery channel by a compressor；Being provided with bubbling spray in zinc cation pond, this bubbling spray connects an aerator, and bubbling spray head is immersed in the water by three-way pipeline；Zinc cation pond be arranged over biofilter, this biofilter is upper and lower two-layer air filtering plate, and each layer of air filtering plate is provided with a filler chamber；Biofilter, upper strata is arranged over multi-orifice showerhead, and this multi-orifice showerhead connects a buffering pipe and carries out water replenishment sprinkling filter.The invention also discloses the method utilizing combined multi-functional formula bad smell biological purification recovery device to carry out waste gas recovery.
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 method that the invention still further relates to utilize above-mentioned retracting device that the improvement of waste gas and trapping are reclaimed.
Background technology
Along with the continuous acceleration of urbanization process, industrial or agricultural, chemical industry, vehicle exhaust, solid waste
Thing, refuse landfill etc. produce odor pollution, and the productive life generation to resident has a strong impact on, thus
The dispute case caused receives significant attention.Odor pollution problems demand solves.
China's odor treatment method mostly is the single place of zinc cation pond, biological filter and trickling filter at present
Reason, treatment effect is less desirable.Foul smell washing uses method for washing more, can only process foul smell readily soluble
In the polluter of water, other organic pollution cannot effectively be removed.
Biological fitler method is simple due to filter tank structure, and filler mostly is compost, peat, wood flour, plant etc.
The active filler formed after mixing, the biofilm time is long, and the organic matter of filtrate is consumed excessive by microorganism,
When reprocessing concentration concentrates large range of waste gas, the service life of filtrate can be accelerated, cause system
Instability, filtrate is difficult to the problems such as replacing.Therefore existing a kind of combination type effective General Office of urgent need science and engineering
Skill.Utilize Physical, chemical method, bioanalysis to remove foul gas comprehensively, and gas is carried out effectively
Recovery and tapping equipment, solve odor pollution problem.
Summary of the invention
It is an object of the invention to provide multifunction combined gas biological purifying retracting device.
It is yet another object of the invention to provide a kind of method utilizing said apparatus to carry out waste gas recovery.
For achieving the above object, the combined multi-functional formula bad smell biological Recovery Purifying dress that the present invention provides
Put, be structure as a whole, including:
The bottom of retracting device is provided with recovery channel, and top is provided with discharge duct；
Recovery channel be arranged above zinc cation pond, zinc cation pond is provided with the pipeline that adds water, zinc cation
Being provided with grating filter screen below pond, the lower section of grating filter screen is recovery channel；
The discharge duct at retracting device top is connected to recovery channel by a compressor；
Being provided with bubbling spray in zinc cation pond, this bubbling spray connects an aerator, bubbling spray head
It is immersed in the water by three-way pipeline；
Zinc cation pond be arranged over biofilter, this biofilter is upper and lower two-layer air filtering plate, often
One layer of air filtering plate is provided with a filler chamber；
Biofilter, upper strata is arranged over multi-orifice showerhead, and this multi-orifice showerhead connects a buffering pipe and enters
Row water replenishment sprinkling filter.
In described combined multi-functional formula bad smell biological purification recovery device, bubbling spray with aerator it
Between 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 be one or
The combination of many pipelines.
In described combined multi-functional formula bad smell biological purification recovery device, the filler chamber side of biofilter
Face is provided with slipper seal plate to facilitate the replacing of filler, and air filtering plate uses zeolite processing hard board.
In described combined multi-functional formula bad smell biological purification recovery device, the filler chamber of lower floor's air filtering plate
The interior mixture that filler is Concha Ostreae, Ovum crusta Gallus domesticus and corn cob 1:1:2 ratio by volume；Upper strata
Filler in the filler chamber of air filtering plate is the mixing of compost, peat, wood flour 2:1:1 ratio by volume
Thing.
In described combined multi-functional formula bad smell biological purification recovery device, it is slow that multi-orifice showerhead connects
Washing pipe road is connected same cistern with the pipeline that adds water in zinc cation pond by a crossover valve.
In described combined multi-functional formula bad smell biological purification recovery device, discharge duct and recovery channel
It is connected by a single-ported valve.
The combinations thereof multi-functional formula bad smell biological purification recovery device that utilizes that the present invention provides gives up
The method that gas reclaims:
Gas is sent into bubbling spray head by aerator, is dispersed into by gas in multiply injection water and washes biology
The soluble substance washed in pond dissolves, the gas after being washed by the air filtering plate of biofilter,
And Liang Ge filler chamber washs through multi-orifice showerhead after filtering again up and down, the gas after washing enters row
Feed channel is sent into recovery channel by compressor compresses and is reclaimed with the trapping reaching gas, can enter after recovery
Row reprocessing or discharge；
Suspended material when deposit in zinc cation pond and liquid discharge is entered by grating filter screen
Row filters, and after filtration, liquid entrance recovery channel carries out recycling profit or discharge.
In described method, zinc cation pond is carried out liquid supply by the pipeline that adds water；Multi-orifice showerhead by
Buffering pipe carries out liquid supply.
In described method, gas-liquid exchange discharge collection device is to the liquid of discharge in zinc cation pond
In recovery channel, carry out discharging collection with the gas after compression to process.
It is an advantage of the current invention that stability is strong, low cost, process organic efficiency are high, reach resource
Change, minimizing are with innoxious.
Accompanying drawing explanation
Fig. 1 is the combined multi-functional formula bad smell biological purification recovery device schematic diagram of the present invention.
Primary clustering symbol description in accompanying drawing:
1 aerator, 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 is single
Mouthful valve, 12 buffering pipes, 13 multi-orifice showerhead, 14 add water pipeline, and 15 exchange valves, 16 slide
Sealing plate, 17 air filtering plates.
Detailed description of the invention
In order to the technology contents of the further description present invention, make further in conjunction with accompanying drawing
Explanation.
As it is shown in figure 1, be the combined multi-functional formula bad smell biological purification recovery device schematic diagram of the present invention.
The combined multi-functional formula bad smell biological purification recovery device of the present invention is structure as a whole, including:
The bottom of retracting device is provided with recovery channel 10, and the top of retracting device is provided with discharge duct 7.
Recovery channel 10 be arranged above zinc cation pond, zinc cation pond is provided with the pipeline 14 that adds water, and biology is washed
The lower section washing pond is provided with grating filter screen 9, and the lower section of grating filter screen 9 is recovery channel 10.Reclaim
The discharge duct 7 at device top is connected to recovery channel 10 by a compressor 8.In zinc cation pond
Being provided with bubbling spray 3, this bubbling spray 3 connection one aerator 1, bubbling spray head passes through tee T
Road 3 is immersed in the water.Zinc cation pond be arranged over biofilter, this biofilter is upper and lower two-layer
Air filtering plate 17, each layer of air filtering plate 17 is provided with a filler chamber 5,6.Filling out in the first filler chamber 5
The ratio mixing composition that material is Concha Ostreae, Ovum crusta Gallus domesticus and corn cob 1:1:2 by volume, the second filler
Filler in room 6 is the ratio mixing composition using compost, peat, wood flour 2:1:1 by volume.
The side of the first filler chamber 5 and the second filler chamber 6 is respectively provided with slipper seal plate 16 and fills out to be convenient for changing
Material.Biofilter is arranged over multi-orifice showerhead 13, and this multi-orifice showerhead connects a buffering pipe 12
Carry out water replenishment sprinkling filter.
The combined multi-functional formula bad smell biological purification recovery device of the present invention when actually used, gas by
Pipeline sent into by aerator 1, is provided with a pressure loading valve 2 at entreated in the duct, the most logical
Cross pressure loading valve 2 the actual airflow amount of pipeline is controlled, it is possible to prevent the liquid in zinc cation pond
Backflow, causes the failed shorted of equipment.Gas is regulated after throughput through one by pressure loading valve 2
Individual three-way pipeline 3 is evenly dispersed into two strands of gases, is disperseed by gas through bubbling spray 4 the most again
Become and soluble substance is dissolved by water and carries out to wash hot-cast socket, in zinc cation pond as carried interest injects
Current spray, with foul smell counter current contacting, the foul smell time of arrheaing is 5-10s, in foul smell 70%
Above organic pollution is adsorbed by biological micelle, and it is raw that remaining gas enters combined multi-functional formula foul smell
The biofilter on thing purification recovery device top is filtered further, is dropped by porous absorption and microorganism
Solution processes foul gas further.
Gas after being washed in zinc cation pond by air filtering plate the 17, first filler chamber 5, the
Residual odor pollutant are sprayed again after filtering by two filler chamber 6 two-layer filter chambers through multi-orifice showerhead 13
The gas that drip washing is washed enters discharge duct 7.The spray liquid of multi-orifice showerhead 13 is 60%-80%'s
The ClO 2 solution of 80-150ppm, surplus are water.The gas of discharge duct 7 is entered by compressor 8
Send into recovery channel 10 after row compression, to reach the trapping recovery of gas, can locate again after recovery
Reason or discharge.Gas after processing is compressed, is easy for Collection utilization and discharge.
Bottom side in zinc cation filter tank can carry out water replenishment sprinkling filter equipped with buffering pipe 12.
Owing to the dirty liquid bottom zinc cation filter tank needs to carry out at discharge after used a period of time
Reason, the zinc cation filter tank after discharge liquid needs to refill new liquid, thus same at it
Side is provided with the pipeline 14 that adds water.Liquid supply is all by for buffering pipe 12 and the pipeline 14 that adds water,
Buffering pipe 12 and the pipeline 14 that adds water arrange therebetween an exchange valve 15, can share one
Water-retention or inlet channel.The bottom in zinc cation filter tank, pond is provided as down eight words, in order to row
Put.The first grating filter screen 9 it is provided with bottom zinc cation filter tank, can be to deposit with at liquid
Suspended material during body discharge filters, and after filtration, liquid entrance recovery channel 10 reclaims
Process profit or discharge.In order to ensure the properly functioning of equipment, discharge duct 7 He after being compressed
The junction of recovery channel 10 is provided with single-ported valve 11, two subtubes be injected separately into total pipeline
In, respectively gas is individually recycled with liquid, then it is purified, Collection utilization
Discharge.Also recovery channel 10 can be directly accessed blow-off line.
The engagement positions of the present invention is simple to operation, through gas decompression, bubbling jet cleaning, biological mistake
Stench after the multistep treatments such as filter, the exchange discharge recovery of chlorine dioxide sprinkling filter, gas compression, gas-liquid is dirty
Dye thing clean-up effect is obvious with recovering effect.The filler that biofilter uses is twice laid, economic ring
While guarantor, process and reclaimed gas and waste liquid to greatest extent, ensure implement overall process safety,
Stable, pollution-free.
Claims (8)
1. a combined multi-functional formula bad smell biological purification recovery device, is structure as a whole, including:
The bottom of retracting device is provided with recovery channel, and top is provided with discharge duct；
Recovery channel be arranged above zinc cation pond, zinc cation pond is provided with the pipeline that adds water, zinc cation
Being provided with grating filter screen below pond, the lower section of grating filter screen is recovery channel；
The discharge duct at retracting device top is connected to recovery channel by a compressor；
Being provided with bubbling spray in zinc cation pond, bubbling spray is the combination of one or more pipelines,
This bubbling spray connects an aerator, and bubbling spray head is immersed in the water by three-way pipeline, and bubbling sprays
And it is provided with air pressure reducer between aerator, controls the size of throughput, prevent the backflow of liquid；
Zinc cation pond be arranged over biofilter, this biofilter is upper and lower two-layer air filtering plate, often
One layer of air filtering plate is provided with a filler chamber；
Biofilter, upper strata is arranged over multi-orifice showerhead, and this multi-orifice showerhead connects a buffering pipe and enters
Row water replenishment sprinkling filter.
Combined multi-functional formula bad smell biological purification recovery device the most according to claim 1, its
In, the filler chamber side of biofilter is provided with slipper seal plate to facilitate the replacing of filler, and air filtering plate is adopted
Hard board is processed with zeolite.
Combined multi-functional formula bad smell biological purification recovery device the most according to claim 1, its
In, the filler in the filler chamber of lower floor's air filtering plate be Concha Ostreae, Ovum crusta Gallus domesticus and corn cob by volume
The mixture of 1:1:2；Filler in the filler chamber of upper strata air filtering plate be compost, peat, wood flour by volume
Mixture than 2:1:1.
Combined multi-functional formula bad smell biological purification recovery device the most according to claim 1, its
In, the buffering pipe that multi-orifice showerhead connects adds water pipeline by a crossover valve even with zinc cation pond
Connect same cistern.
Combined multi-functional formula bad smell biological purification recovery device the most according to claim 1, its
In, discharge duct is connected by a single-ported valve with recovery channel.
6. utilize combined multi-functional formula bad smell biological purification recovery device described in claim 1 to give up
The method that gas reclaims:
Gas is sent into bubbling spray head by aerator, is dispersed into by gas in multiply injection water and washes biology
The soluble substance washed in pond dissolves, the gas after being washed by the air filtering plate of biofilter,
And Liang Ge filler chamber washs through multi-orifice showerhead after filtering again up and down, the gas after washing enters row
Feed channel is sent into recovery channel by compressor compresses and is reclaimed with the trapping reaching gas, can enter after recovery
Row reprocessing or discharge；
Suspended material when deposit in zinc cation pond and liquid discharge is entered by grating filter screen
Row filters, and after filtration, liquid entrance recovery channel carries out recycling profit or discharge.
Method the most according to claim 6, wherein, zinc cation pond is carried out by the pipeline that adds water
Liquid feeds；Multi-orifice showerhead is carried out liquid supply by buffering pipe.
Method the most according to claim 6, wherein, gas-liquid exchange discharge collection device is right
Gas after the liquid discharged in zinc cation pond and compression carries out discharging at collection in recovery channel
Reason.
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| 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 |
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| CN201410415224.9A CN104147922B (en) | 2014-08-21 | 2014-08-21 | A kind of multifunction combined gas biological purifying retracting device and recovery method |
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| CN104147922A CN104147922A (en) | 2014-11-19 |
| CN104147922B true CN104147922B (en) | 2016-08-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN107114726B (en) * | 2017-05-14 | 2020-04-24 | 宿州速果信息科技有限公司 | Apple slice manufacturing device |
| 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 |
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 |
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| CN104147922A (en) | 2014-11-19 |
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