CN205392159U - Waste gas treatment device - Google Patents
Waste gas treatment device Download PDFInfo
- Publication number
- CN205392159U CN205392159U CN201620214188.4U CN201620214188U CN205392159U CN 205392159 U CN205392159 U CN 205392159U CN 201620214188 U CN201620214188 U CN 201620214188U CN 205392159 U CN205392159 U CN 205392159U
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- shower
- tower body
- waste gas
- emission
- control equipment
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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 belongs to the technical field of exhaust -gas treatment, especially, relate to a waste gas treatment device, waste gas treatment device includes that scrubbing tower and waste gas adsorb the pond, is equipped with air inlet and gas outlet on the tower body of scrubbing tower, is equipped with spray trap, first support grid in the tower body, has put the filler on the first support grid, and the top of filler is equipped with the shower, is equipped with the spraying shower nozzle on the shower, and the tower body is close to the bottom position and is equipped with delivery port, drain and overflow mouth, and the gas outlet is connected with exhaust duct, and exhaust duct intercommunication waste gas adsorbs the pond. The utility model provides a waste gas treatment device, exhaust -gas treatment is thorough, and exhaust purification handles well, accords with the environmental protection standard.
Description
Technical field
This utility model belongs to technical field of waste gas treatment, particularly relates to a kind of emission-control equipment.
Background technology
Waste gas, refers to that the mankind are at the poisonous and hazardous gas produced and discharge in life process, particularly chemical plant, steel plant, pharmaceutical factory, and coking plant and oil plant etc., the waste gas abnormal smells from the patient of discharge is big, serious environment pollution and affect health.In waste gas containing pollutant kind a lot, its physics and chemical property are extremely complex, and toxicity is also not quite similar.Exhaust emission atmospheric environment is one of the world's the most serious the most general environmental problem.China's " Law on Environmental Protection " waste gas emission standard to all kinds of factories and miness, has made clear and definite regulation.Reprocess after some waste gas recovery and become available product.
At present, various waste gas processing methods, mainly through physics, chemical and biological effect, make the structure of matter of waste gas change, thus eliminating pollution and toxic hazard.Conventional waste gas processing method has combustion method, oxidizing process, absorption process, absorption method, neutralisation and bioanalysis etc..
Scrubbing tower processes equipment as a kind of novel gas purification, is widely used in waste gas purification process aspect, obtains certain effect.But existing scrubbing tower major part function is all more single, exhaust-gas treatment is not thorough, possibly together with some environmentally harmful gas in the gas after process, is so discharged in air and to contaminated environment, can produce certain harm.
Utility model content
The purpose of this utility model is in that to provide a kind of emission-control equipment, aim to solve the problem that prior art widely uses scrubbing tower and processes waste gas, exhaust-gas treatment is not thorough, possibly together with some environmentally harmful gas in gas after process, so it is discharged in air and to contaminated environment, the technical problem of certain harm can be produced.
This utility model is realized in, a kind of emission-control equipment, described emission-control equipment includes scrubbing tower and waste gas adsorption tank, described scrubbing tower includes tower body, described tower body is provided with air inlet near bottom, described tower body top is provided with gas outlet, it is provided with mist separator near tip position in described tower body, described gas outlet is connected to discharge duct, the first supportive grid it is provided with in described tower body, described first supportive grid is placed with filler, what be positioned at described filler in described tower body is arranged over shower, described shower is provided with the spraying nozzle of described filler, described tower body is provided with outlet near bottom position, sewage draining exit and overfall, the position of described outlet is higher than the position of described sewage draining exit, position lower than described overfall；
Described waste gas adsorption tank includes cell body, the knee wall of setting arranged in parallel it is provided with in described cell body, a discharge duct it is equipped with between described knee wall, between described cell body and described knee wall, described discharge duct connects with described discharge duct, described knee wall is provided with the pre-buried support member for supporting a described discharge duct, described support coping is provided with the second supportive grid, being placed with biologic packing material or active carbon filler in described second supportive grid, the bottom of described knee wall is provided with discharge outlet.
Improve as one, described shower includes the outer ring shower of annular and is positioned at the inner ring shower of described outer ring shower, described outer ring shower is circular, and described inner ring shower is regular polygon, described outer ring shower and be equipped with some described spraying nozzles on inner ring shower.
Improving as one, described outlet connects described shower by liquid-transport pipe-line, and described liquid-transport pipe-line is provided with pump.
Improving as one, described overfall connects U-tube.
Improve as one, be provided with plural first supportive grid in described tower body, each described first supportive grid is all placed with filler.
As improving further, described tower body is provided with the manhole of more than three, and described manhole lays respectively at above and below described first supportive grid.
Improving as one, described pre-buried support member passes perpendicularly through described knee wall and is connected with cell body.
Owing to adopting technique scheme, the beneficial effects of the utility model are:
nullScrubbing tower and waste gas adsorption tank is included due to emission-control equipment，The first supportive grid it is provided with in the tower body of scrubbing tower，First support grid is placed with filler，And it is arranged over shower at filler，Shower is provided with the spraying nozzle of filler，Suitable deodorizer is selected time specifically used，It can be specifically biological deodorant，The aqueous solution of deodorizer is sprayed downwards from tower body top by spraying nozzle，Waste gas rises bottom tower body，The deodorizer droplet of the atomization fallen and the exhaust gas contact of rising，Waste gas is carried out spray washing and absorbs the dirt in waste gas，After washing，It is hydrolyzed neutralization，Waste collection is discharged into abolishment process system and processes，Deodorizer can cover filling surface when running into filler in whereabouts，Waste gas rises and can be fully contacted with deodorizer solution when running into filler，Be conducive to the pollution and toxic hazard material fully removing in waste gas，Waste gas after process is discharged in waste gas adsorption tank through air vent，Biologic packing material or active carbon filler it is provided with in waste gas adsorption tank，Absorb the pollution and toxic hazard material removed in waste gas further，Make exhaust-gas treatment thorough，Waste gas purification is handled well，Meet environmental protection standard.
Owing to shower includes the outer ring shower of annular and is positioned at the inner ring shower of outer ring shower, outer ring shower and inner ring shower are equipped with some spraying nozzles, deodorizer is evenly distributed, being easy to be fully contacted with waste gas, outer ring shower is circular, and inner ring shower is regular polygon, simple in construction, compared with annular, manufacturing convenient, result of use is good.
Owing to outlet connects shower by liquid-transport pipe-line, liquid-transport pipe-line is provided with pump so that deodorizer can make full use of.
Owing to overfall connects U-tube, simple in construction, it is to avoid waste gas is discharged from the overfall of tower body, and the height of overfall is higher than outlet and sewage draining exit, it is to avoid waste gas is discharged from outlet and sewage draining exit.
Owing to being provided with plural first supportive grid in tower body, each first supportive grid is all placed with filler, is conducive to waste gas and deodorizer to be fully contacted, fully the pollution and toxic hazard material in absorption waste gas.
Owing to tower body is provided with the manhole of more than three, manhole lays respectively at above and below the first supportive grid, it is simple to the structures such as the filler in tower body, the first supportive grid are overhauled and safeguarded.
Owing to pre-buried support member passes perpendicularly through knee wall and is connected with cell body, simple in construction, the support effect of a discharge duct is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the structural representation of the first supportive grid；
Fig. 3 is the structural representation of U-tube；
Fig. 4 is the structural representation of shower；
Fig. 5 be along Fig. 1 A-A to sectional view；
Fig. 6 be along Fig. 1 B-B to sectional view；
Fig. 7 is the structural representation of the second supportive grid；
Wherein, 1-scrubbing tower, 11-tower body, 12-air inlet, 13-gas outlet, 14-mist separator, 15-discharge duct, 16-turbofan, 17-the first supportive grid, 18-filler, 19-shower, 191-outer ring shower, 192-inner ring shower, 110-outlet, 111-sewage draining exit, 112-overfall, 113-liquid-transport pipe-line, 114-pump, 115-U shape pipe, 116-manhole, 2-waste gas adsorption tank, 21-cell body, 22-knee wall, 23-props up discharge duct, the pre-buried support member of 24-, 25-the second supportive grid, 26-discharge outlet.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
nullAs Fig. 1 to Fig. 7 jointly shown in，A kind of emission-control equipment，This emission-control equipment includes scrubbing tower 1 and waste gas adsorption tank 2，Scrubbing tower 1 includes tower body 11，Tower body 11 is provided with air inlet 12 near bottom，Tower body 11 top is provided with gas outlet 13，It is provided with mist separator 14 near tip position in tower body 11，Gas outlet 13 is connected to discharge duct 15，Specifically，Gas outlet 13 arranges turbofan 16，The air outlet connection discharge duct 15 of turbofan 16，The first supportive grid 17 it is provided with in tower body 11，First supportive grid 17 is placed with filler 18，What be positioned at filler 18 in tower body 11 is arranged over shower 19，Shower 19 is provided with the spraying nozzle of filler 18，Tower body 11 is provided with outlet 110 near bottom position、Sewage draining exit 111 and overfall 112，The position of outlet 110 is higher than the position of sewage draining exit 111、Position lower than overfall 112；
Waste gas adsorption tank 2 includes cell body 21, the knee wall 22 of setting arranged in parallel it is provided with in cell body 21, knee wall 22 can be specifically cement knee wall, between knee wall 22, a discharge duct 23 it is equipped with between cell body 21 and knee wall 22, prop up discharge duct 23 to connect with discharge duct 15, knee wall 22 is provided with the pre-buried support member 24 for supporting discharge duct 23, the top of knee wall 22 is provided with the second supportive grid 25, second supportive grid 25 is placed with biologic packing material or active carbon filler, the bottom of knee wall 22 is provided with discharge outlet 26, specifically, second supportive grid 25 can be cement supportive grid.
In the present embodiment, shower 19 includes the outer ring shower 191 of annular and is positioned at the inner ring shower 192 of outer ring shower 191, outer ring shower 191 is circular, inner ring shower 192 is regular polygon, can be specifically regular pentagon or other regular polygons, it is easy to processing and manufacturing, outer ring shower 191 and be equipped with some spraying nozzles on inner ring shower 192.
In the present embodiment, outlet 110 connects shower 19 by liquid-transport pipe-line 113, liquid-transport pipe-line 113 is provided with pump 114, in specifically used, it is provided with defecator before liquid-transport pipe-line 113 is positioned at pump 114, impurity dirt in deodorizer aqueous solution can being removed and discharged, it is simple to process, the deodorizer solution after removing impurity dirt enters shower 19 by pump 114 and recycles.
In the present embodiment, overfall 112 connects U-tube 115.
The present embodiment is in a particular application, plural first supportive grid 17 it is provided with in tower body 11, all being placed with filler 18 in each first supportive grid 17, tower body 11 is provided with the manhole 116 of more than three, and manhole 116 lays respectively at above and below the first supportive grid 17.
In the present embodiment, pre-buried support member 24 passes perpendicularly through knee wall 22 and is connected with cell body 21.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (7)
1. an emission-control equipment, it is characterized in that, described emission-control equipment includes scrubbing tower and waste gas adsorption tank, described scrubbing tower includes tower body, described tower body is provided with air inlet near bottom, described tower body top is provided with gas outlet, it is provided with mist separator near tip position in described tower body, described gas outlet is connected to discharge duct, the first supportive grid it is provided with in described tower body, described first supportive grid is placed with filler, what be positioned at described filler in described tower body is arranged over shower, described shower is provided with the spraying nozzle of described filler, described tower body is provided with outlet near bottom position, sewage draining exit and overfall, the position of described outlet is higher than the position of described sewage draining exit, position lower than described overfall；
Described waste gas adsorption tank includes cell body, the knee wall of setting arranged in parallel it is provided with in described cell body, a discharge duct it is equipped with between described knee wall, between described cell body and described knee wall, described discharge duct connects with described discharge duct, described knee wall is provided with the pre-buried support member for supporting a described discharge duct, described support coping is provided with the second supportive grid, being placed with biologic packing material or active carbon filler in described second supportive grid, the bottom of described knee wall is provided with discharge outlet.
2. emission-control equipment according to claim 1, it is characterized in that, described shower includes the outer ring shower of annular and is positioned at the inner ring shower of described outer ring shower, described outer ring shower is circular, described inner ring shower is regular polygon, described outer ring shower and be equipped with some described spraying nozzles on inner ring shower.
3. emission-control equipment according to claim 1, it is characterised in that described outlet connects described shower by liquid-transport pipe-line, and described liquid-transport pipe-line is provided with pump.
4. emission-control equipment according to claim 1, it is characterised in that described overfall connects U-tube.
5. emission-control equipment according to claim 1, it is characterised in that be provided with plural first supportive grid in described tower body, each described first supportive grid is all placed with filler.
6. emission-control equipment according to claim 5, it is characterised in that described tower body is provided with the manhole of more than three, described manhole lays respectively at above and below described first supportive grid.
7. emission-control equipment according to claim 1, it is characterised in that described pre-buried support member passes perpendicularly through described knee wall and is connected with cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214188.4U CN205392159U (en) | 2016-03-18 | 2016-03-18 | Waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214188.4U CN205392159U (en) | 2016-03-18 | 2016-03-18 | Waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205392159U true CN205392159U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620214188.4U Active CN205392159U (en) | 2016-03-18 | 2016-03-18 | Waste gas treatment device |
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| Country | Link |
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| CN (1) | CN205392159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921866A (en) * | 2018-09-20 | 2020-03-27 | 上海城投污水处理有限公司 | Washing tower |
-
2016
- 2016-03-18 CN CN201620214188.4U patent/CN205392159U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921866A (en) * | 2018-09-20 | 2020-03-27 | 上海城投污水处理有限公司 | Washing tower |
| CN110921866B (en) * | 2018-09-20 | 2023-11-07 | 上海城投污水处理有限公司 | Washing tower |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The revitalization of the road 262212 Shandong city of Weifang Province Zhucheng Xiangzhou City Industrial Park Patentee after: Shandong ercare Machinery Manufacturing Co., Ltd. Address before: The revitalization of the road 262212 Shandong city of Weifang Province Zhucheng Xiangzhou City Industrial Park Patentee before: ZHUCHENG XINZHENGDA MACHINERY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |