CN207025070U - A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment - Google Patents
A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment Download PDFInfo
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- CN207025070U CN207025070U CN201720282531.3U CN201720282531U CN207025070U CN 207025070 U CN207025070 U CN 207025070U CN 201720282531 U CN201720282531 U CN 201720282531U CN 207025070 U CN207025070 U CN 207025070U
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- tower body
- zinc cation
- tower
- water tank
- pipeline
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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
A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment, including tower body, gas handling system, bioreactor, cleaning systems, exhaust system and spray system, using zinc cation tower and the tower body of exhaust tower one, save space, floor space is small, it is adapted to transform conventional items, and packing area replaces conventional filler form using honeycomb, and service life is longer.Equipment operation uses Automatic Control, and operation is highly stable, very simple without manual operation, maintenance management.
Description
Technical field
It the utility model is related to stench peculiar smell VOC exhaust-gas treatments field, and in particular to a kind of zinc cation method handles waste water
Pond VOC emission-control equipment.
Background technology
Existing sewage-treatment plant is mostly unenclosed construction, as regulating reservoir, aerated grit chamber, preliminary sedimentation tank, anaerobic pond, lack
Oxygen pond, hydrolysis acidification pool, aeration tank, sludge concentration tank, sewage sludge storage pond etc. are not all capped typically, cause foul gas and
VOC's distributes, and causes the deterioration of working environment and surrounding enviroment.
Biochemical method foul gas and VOC are at home and abroad widely used.With biofiltration and bio-trickling
Compare, zinc cation method mainly solves the problems, such as two aspects：1. improve the adsorbance of pollutant in the liquid phase；2. extend
Microorganism disappeared than the time of pollutant.Typically the two targets are realized by two approach：1. bed filler is flooded by liquid phase；
2. the liquid flowed out from washer is collected into container before the loop.The device volume of zinc cation tower is relatively small,
Without humidification in running；Zinc cation device is applied to acid process, can remove the waste gas containing solid particulate matter, micro-
The control ratio of the required nutrition of biology and pH conditions is more simple and convenient.Especially some transformation projects, space is limited, uses tradition
Bioprocess technology can not often solve, in view of the dynamics of state treatment waste gas is constantly increasing at present, traditional transformation project
Also will be on the increase, so being badly in need of designing now, a kind of floor space is small, into abundant absorption pollutant and can increase micro- life
Thing disappears than the device of pollutant time.
The content of the invention
The purpose of this utility model be to provide it is a kind of it is easy for construction, floor space is small, cheap, stable, place
Manage significant effect, the zinc cation method of service life length handles wastewater disposal basin VOC emission-control equipment.
To achieve the above object, the technical solution adopted in the utility model is：A kind of zinc cation method processing wastewater disposal basin VOC
Emission-control equipment, including tower body, gas handling system, bioreactor, cleaning systems, exhaust system and spray system are described
Tower body is the critical piece of whole emission-control equipment；The gas handling system is connected with the middle and lower part of tower body by pipeline；It is described
The bottom of bioreactor and tower body is connected by pipeline；The cleaning systems lead between gas handling system and bioreactor
Piping is connected with tower body；The waste gas and sewage that the exhaust system is used for after emission treatment, respectively positioned at the top of tower body and
Bottom；The spray system is in Contraband type, and two ends connect the upper and lower ends of tower body respectively.
Furtherly, the tower body includes zinc cation tower and cyclic water tank, and cyclic water tank is located at bottom, zinc cation tower
Positioned at the top of cyclic water tank.
Furtherly, the cyclic water tank is provided with pH meter and liquid level gauge, detects the pH value and water level of cyclic water tank respectively
Change.
Furtherly, packing area is set in the middle part of the zinc cation tower, and packing area is in cellular, can not only increase waste gas
With the contact area of zinc cation liquid, but also certain zinc cation liquid can be stored, prevent the waste gas of non-emptying from directly arranging
Remove, pollute environment.
Furtherly, the gas handling system includes waste gas collecting system and air-introduced machine, the waste gas from waste gas collecting system
Entered zinc cation tower by pipeline in the presence of air-introduced machine.
Furtherly, the bioreactor includes Aerobic Pond, suction pumps and positive displacement pump；Zinc cation liquid is in Aerobic Pond
Zinc cation liquid, is drawn onto in cyclic water tank, the zinc cation liquid in cyclic water tank can also be in discharge opeing by breeding by suction pumps
Aerobic Pond is discharged in the presence of pump to be bred.
Furtherly, the cleaning systems include plant area's water supply system and pipeline；When being cleaned to device, pass through pipeline
Plant area's water supply system is connected, clear water is introduced into cyclic water tank, then device cleaned by spray system.
Furtherly, the exhaust system includes the chimney at the top of tower body and the draining positioned at tower body bottom is electronic
Valve；Waste gas after processing is discharged in air by chimney, and waste gas sewage is sent to drainage by draining motor-driven valve and carried out again
Processing.
Furtherly, the spray system includes spray head and water circulating pump, and spray head is located at the top of tower body, packing area
Top, be connected by water circulating pump with cyclic water tank.
Furtherly, the pH meter and liquid level gauge control water circulating pump, positive displacement pump and suction pumps respectively, are operated.
Compared with prior art, the advantages of the utility model and good effect is：
The utility model saves space, floor space is small, suitable pair using zinc cation tower and the tower body of exhaust tower one
Conventional items are transformed, and packing area replaces conventional filler form using honeycomb, and service life is longer.Equipment is run
Using Automatic Control, operation is highly stable, very simple without manual operation, maintenance management.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, zinc cation tower 1, air-introduced machine 2, packing area 3, water circulating pump 4, suction pumps 5, positive displacement pump 6, chimney 7, circulation
Water tank 8, spray head 9, pH meter 10, liquid level gauge 11, draining motor-driven valve 12, pipeline 13.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment, including tower body, gas handling system, biological respinse
Device, cleaning systems, exhaust system and spray system, the tower body are the critical pieces of whole emission-control equipment；The air inlet
System is connected with the middle and lower part of tower body by pipeline 13；The bottom of the bioreactor and tower body is connected by pipeline 13；Institute
Cleaning systems are stated to be connected with tower body by pipeline 13 between gas handling system and bioreactor；The exhaust system is used to arrange
The waste gas and sewage after processing are put, respectively positioned at the top and bottom of tower body；The spray system is in Contraband type, and two ends connect respectively
Connect the upper and lower ends of tower body.
Furtherly, the tower body includes zinc cation tower 1 and cyclic water tank 8, and cyclic water tank 8 is located at bottom, and biology is washed
Wash the top that tower 1 is located at cyclic water tank 8.
Furtherly, the cyclic water tank 8 is provided with pH meter 10 and liquid level gauge 11, detects the pH value of cyclic water tank 8 respectively
And SEA LEVEL VARIATION.
Furtherly, the middle part of zinc cation tower 1 sets packing area 3, and packing area 3 is in cellular, can not only be increased
The contact area of waste gas and zinc cation liquid, but also certain zinc cation liquid can be stored, prevent that the waste gas of non-emptying is straight
Run in and remove, pollute environment.
Furtherly, the gas handling system includes waste gas collecting system and air-introduced machine 2, the waste gas from waste gas collecting system
Entered zinc cation tower 1 by pipeline 13 in the presence of air-introduced machine 2.
Furtherly, the bioreactor includes Aerobic Pond, suction pumps 5 and positive displacement pump 6；Zinc cation liquid is in Aerobic Pond
Middle breeding, zinc cation liquid is drawn onto in cyclic water tank 8 by suction pumps 5, the zinc cation liquid in cyclic water tank 8 can also be
Aerobic Pond is discharged in the presence of positive displacement pump 6 to be bred.
Furtherly, the cleaning systems include plant area's water supply system and pipeline 13；When being cleaned to device, pass through pipe
Road 13 connects plant area's water supply system, and clear water is introduced into cyclic water tank 8, then device cleaned by spray system.
Furtherly, the exhaust system includes the chimney 7 at the top of tower body and the draining positioned at tower body bottom is electronic
Valve 12；Waste gas after processing is discharged in air by chimney, and waste gas sewage is sent to drainage by draining motor-driven valve 12 and entered
Row reprocessing.
Furtherly, the spray system includes spray head 9 and water circulating pump 4, and spray head 9 is located at the top of tower body, filled out
Expect the top in area 3, be connected by water circulating pump 4 with cyclic water tank 8.
Furtherly, the pH meter 10 and liquid level gauge 11 control water circulating pump 4, positive displacement pump 6 and suction pumps 5 respectively, carry out
Work.
After the foul smell of plant area is collected by waste gas collecting system, foul smell is blown into by biology by air-introduced machine 2 via pipeline 13
After being handled in scrubbing tower 1 air is emitted into from chimney 7.Zinc cation liquid is extracted into recirculated water by suction pumps 5 from aerobic aeration pond
In case 8, then cleaning solution is uniformly sprayed onto in packing area 3 by spray head 9 via water circulating pump 4.Foul smell is washed into biology
After washing tower 1, fully mixed in the part of packing area 3 with the zinc cation liquid from aerobic aeration pond, the stench of the inside into
Divide to be absorbed and decompose, be back in cyclic water tank 8, then drain portion washes liquid via positive displacement pump 6.In order to ensure cleaning solution
Bioactivity, suction pumps 5 persistently supplement fresh wash liquid.Cyclic water tank 8 is provided with pH meter 10 and liquid level gauge 11, is believed according to liquid level
Number and cleaning solution pH value control suction pumps 5, positive displacement pump 6, the automatic running of draining motor-driven valve 12.When cleaning solution absorption decomposition is a certain amount of
Foul smell after, itself pH can be reduced, and influence microbial activity, when pH meter 10 detects that pH is too low, automatically turn on draining it is electronic
Valve 12 empties acidic cleaning liquid, is then turned on suction pumps 5 and supplements fresh wash liquid again.To prevent packing area 3 from being blocked up by sludge
Plug, influences foul smell percent of pass, will be clear by pipeline 13, it is necessary to which cleaning solution is emptied after equipment continuously runs a period of time
Water introduces cyclic water tank 8, and clear water spray then is arrived into packing area 3 by water circulating pump 4, packing area 3 and pipeline 13 are rushed
Wash.
Claims (1)
- A kind of 1. zinc cation method processing wastewater disposal basin VOC emission-control equipment, it is characterised in that：Including tower body, gas handling system, Bioreactor, cleaning systems, exhaust system and spray system,The tower body is the critical piece of whole emission-control equipment；The gas handling system is connected with the middle and lower part of tower body by pipeline；The bottom of the bioreactor and tower body is connected by pipeline；The cleaning systems are connected between gas handling system and bioreactor by pipeline with tower body；The waste gas and sewage that the exhaust system is used for after emission treatment, respectively positioned at the top and bottom of tower body；The spray system is in Contraband type, and two ends connect the upper and lower ends of tower body respectively；The tower body includes zinc cation tower and cyclic water tank, and cyclic water tank is located at bottom, and zinc cation tower is located at cyclic water tank Top；The cyclic water tank is provided with pH meter and liquid level gauge, detects the pH value and SEA LEVEL VARIATION of cyclic water tank respectively；Packing area is set in the middle part of the zinc cation tower, and packing area is in cellular；The gas handling system includes waste gas collecting system and air-introduced machine, effect of the waste gas from waste gas collecting system in air-introduced machine Entered zinc cation tower by pipeline down；The bioreactor includes Aerobic Pond, suction pumps and positive displacement pump；The cleaning systems include plant area's water supply system and pipeline；The exhaust system includes the chimney at the top of tower body and the draining motor-driven valve positioned at tower body bottom；The spray system includes spray head and water circulating pump, and spray head is located at the top of tower body, the top of packing area, by following Ring water pump is connected with cyclic water tank；The pH meter and liquid level gauge control water circulating pump, positive displacement pump and suction pumps respectively, are operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282531.3U CN207025070U (en) | 2017-03-22 | 2017-03-22 | A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282531.3U CN207025070U (en) | 2017-03-22 | 2017-03-22 | A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025070U true CN207025070U (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282531.3U Expired - Fee Related CN207025070U (en) | 2017-03-22 | 2017-03-22 | A kind of zinc cation method processing wastewater disposal basin VOC emission-control equipment |
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| CN (1) | CN207025070U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167266A (en) * | 2018-11-12 | 2020-05-19 | 长鑫存储技术有限公司 | Exhaust gas treatment system and method |
| CN111704234A (en) * | 2020-07-10 | 2020-09-25 | 深圳市清研环境科技有限公司 | Suspended carrier module, sewage treatment tower and sewage treatment method |
| CN111777167A (en) * | 2020-07-10 | 2020-10-16 | 深圳市清研环境科技有限公司 | Sewage treatment tower and sewage treatment method |
| CN113941240A (en) * | 2021-11-16 | 2022-01-18 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
| CN114378025A (en) * | 2021-12-13 | 2022-04-22 | 唐山三友集团兴达化纤有限公司 | Filler flushing device, biological tower and filler flushing method |
-
2017
- 2017-03-22 CN CN201720282531.3U patent/CN207025070U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167266A (en) * | 2018-11-12 | 2020-05-19 | 长鑫存储技术有限公司 | Exhaust gas treatment system and method |
| CN111167266B (en) * | 2018-11-12 | 2024-03-29 | 长鑫存储技术有限公司 | Exhaust gas treatment system and method |
| CN111704234A (en) * | 2020-07-10 | 2020-09-25 | 深圳市清研环境科技有限公司 | Suspended carrier module, sewage treatment tower and sewage treatment method |
| CN111777167A (en) * | 2020-07-10 | 2020-10-16 | 深圳市清研环境科技有限公司 | Sewage treatment tower and sewage treatment method |
| CN113941240A (en) * | 2021-11-16 | 2022-01-18 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
| CN113941240B (en) * | 2021-11-16 | 2023-09-12 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
| CN114378025A (en) * | 2021-12-13 | 2022-04-22 | 唐山三友集团兴达化纤有限公司 | Filler flushing device, biological tower and filler flushing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |