CN106422610B - A kind of dust-extraction unit - Google Patents
A kind of dust-extraction unit Download PDFInfo
- Publication number
- CN106422610B CN106422610B CN201611225597.5A CN201611225597A CN106422610B CN 106422610 B CN106422610 B CN 106422610B CN 201611225597 A CN201611225597 A CN 201611225597A CN 106422610 B CN106422610 B CN 106422610B
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- China
- Prior art keywords
- exhaust steam
- steam passage
- water
- dust
- adsorption precipitation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Abstract
A kind of dust-extraction unit, including exhaust steam passage, it is characterized in that, porous barrier and water injector are provided in the exhaust steam passage, the porous barrier has muti-piece, and the water injector has multiple, described exhaust steam passages to be provided with pond below muti-piece porous barrier, the water injector is separately positioned on the muti-piece porous barrier two sides, and the muti-piece porous barrier lower end extends to the water surface in pond or less.Exhaust gas is from exhaust piping by having to pass through from the hole of porous plate, porous plate two sides are equipped with water injector, the Kong Zhongjing of exhaust gas from porous plate is out-of-date, dirt in exhaust gas either can be drenched from hole by being still attracted on porous plate by water, and water is poured and can be formed mist in pond, more can increase dust removing effects.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, in particular to a kind of dust-extraction unit.
Background technique
With the fast development of modernization industry, exhaust gas generation is also more and more, such as from the exhaust gas of smoke stack emission, paints vehicle
Between the exhaust gas etc. that generates, this has seriously affected air quality.People also devise various waste gas purification apparatuses, such as Patent No.:
A kind of waste gas purification apparatus of painting workshop of 200710156309X, but it is easy to accumulate on wind deflector and dust suction curtain
Dirt causes exhaust piping ventilation unsmooth, and frequent opening conduits is needed to remove dust accumulation, more troublesome.
In view of the above drawbacks, creator of the present invention obtains the present invention by prolonged research and practice finally.
Summary of the invention
The object of the present invention is to provide a kind of dust-extraction unit, including exhaust steam passage, it is provided in the exhaust steam passage
Porous barrier and water injector；
The porous barrier has muti-piece, and the water injector has multiple；
Pond, multiple water injectors difference are provided in the exhaust steam passage below muti-piece porous barrier
The porous barrier two sides are set, and the muti-piece porous barrier lower end extends to the water surface in pond or less；
The turning that the exhaust steam passage is bent up at least provided with one, the turning top being bent up are extended with
Exhaust steam passage, the exhaust steam passage extended segment are provided with blower, are provided with absorption above the exhaust steam passage of the extended segment
Settler, the area of the adsorption precipitation device are greater than the area of the exhaust steam passage, the fan outlet setting
In the adsorption precipitation bottom of device；
The adsorption precipitation device facade is provided with exterior panel and inside panel, the adsorption precipitation device top cover, institute
Exterior panel and the adsorption precipitation device top cover are stated in sharp cone distal, the facade inside panel and the adsorption precipitation device
Top cover is fixed, and the facade exterior panel is fixed with the adsorption precipitation bottom of device, is set above the facade exterior panel
It is equipped with air outlet；
The pond is provided with water inlet pipe and outlet pipe；
The adsorption precipitation bottom of device is provided with outlet pipe.
Compared with the prior art the beneficial effects of the present invention are: exhaust gas from exhaust piping by having to from porous plate
Pass through in hole, porous plate two sides are equipped with water injector, and the Kong Zhongjing of exhaust gas from porous plate is out-of-date, and the dirt in exhaust gas is either from hole
In can be drenched by water by being still attracted on porous plate, and water is poured and can be formed mist in pond, more can increase dedusting
Effect, the exhaust gas that blower is blown out has been removed when passing through porous plate mostly, even if a small amount of being blown out can be also blown to
The top cover of adsorption precipitation device, because the exhaust gas through porous plate includes many aqueous vapors, so the top cover of adsorption precipitation device has very
More water drop down down along inner wall, and the area of the adsorption precipitation device is greater than the area of the exhaust steam passage, and exhaust gas arrives
Flows decrease after adsorption precipitation device has the time of precipitating to grit of slipping through the net, and to achieve the purpose that thorough dedusting, pond is equipped with
Water inlet pipe and outlet pipe conveniently change water, do not need into flue gas leading dedusting, such as are used in the place of paint shop's chemical emission, are going out
Pipeline is installed in air port again, is loaded on plasma air purifier and is used to remove chemical emission.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dust-extraction unit of the present invention;
Fig. 2 is the structural schematic diagram of the porous barrier in the present invention.
Specific embodiment
Below in conjunction with attached drawing, the forgoing and additional technical features and advantages are described in more detail.
As shown, providing a kind of dust-extraction unit, including exhaust steam passage 13, porous barrier 1 is provided in exhaust steam passage 13
With water injector 2;
Porous barrier 1 has muti-piece, and water injector 2 has multiple;
The lower section of muti-piece porous barrier 1 is provided with pond 3 in exhaust steam passage 13, multiple water injectors 2 are separately positioned on
1 two sides of porous barrier, 1 lower end of muti-piece porous barrier extend to the water surface in pond 3 or less;
The turning that exhaust steam passage 13 is bent up at least provided with one, the turning top being bent up are extended with exhaust steam passage
14,14 extended segment of exhaust steam passage is provided with blower 4, and adsorption precipitation device is provided with above the exhaust steam passage 14 of extended segment, absorption
The area of settler is greater than the area of exhaust steam passage 14, and the outlet of blower 4 is arranged in 8 bottom of adsorption precipitation device;
Adsorption precipitation device facade is provided with exterior panel 5 and inside panel 6, adsorption precipitation device top cover 7, exterior panel 5 and top
Lid 7 is in sharp cone distal, and facade inside panel 6 and top cover 7 are fixed, and facade exterior panel 5 is fixed with 8 bottom of adsorption precipitation device, outside facade
Air outlet 9 is provided with above siding 5;
Pond 3 is provided with water inlet pipe 10 and outlet pipe 11;
8 bottom of adsorption precipitation device is provided with outlet pipe 12
For exhaust gas from exhaust piping by having to pass through from the hole of porous plate, porous plate two sides are equipped with water injector, give up
The Kong Zhongjing of gas from porous plate is out-of-date, the dirt in exhaust gas either from hole by the way that be still attracted to can be by water on porous plate
Leaching is got off, and water is poured and can be formed mist in pond, more can increase dust removing effects, the exhaust gas that blower is blown out has passed through mostly
It is removed when porous plate, even if a small amount of is blown out the top cover that can be also blown to adsorption precipitation device, because of the exhaust gas through porous plate
It comprising many aqueous vapors, is dropped down down so the top cover of adsorption precipitation device has many water along inner wall, the adsorption precipitation dress
The area set is greater than the area of the exhaust steam passage, and exhaust gas has arrived flows decrease after adsorption precipitation device, had to grit of slipping through the net
The time of precipitating, to achieve the purpose that thorough dedusting, pond is conveniently changed water equipped with water inlet pipe and outlet pipe, is not needed into exhaust gas
Pipe dedusting, such as it is used in the place of paint shop's chemical emission, pipeline is installed again in air outlet, and it is net to be loaded on Air plasma
Change device to be used to remove chemical emission.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive
's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it,
It modifies or even equivalent, but falls in protection scope of the present invention.
Claims (5)
1. a kind of dust-extraction unit, including exhaust steam passage, it is characterised in that be provided with porous barrier and spray in the exhaust steam passage
Water installations, the turning that the exhaust steam passage is bent up at least provided with one, the turning top being bent up are provided with
Exhaust steam passage extended segment, the exhaust steam passage extended segment are provided with blower, the top setting of the exhaust steam passage extended segment
There is adsorption precipitation device, the area of the adsorption precipitation device is greater than the area of the exhaust steam passage extended segment, described
The adsorption precipitation bottom of device is arranged in fan outlet, and the adsorption precipitation device facade is provided with exterior panel and inner wall
Plate, the adsorption precipitation device are provided with top cover, and the top cover is in sharp cone distal, the facade inside panel and the top
Lid is fixed, and upper end and the top cover of the facade exterior panel fix, the lower end of the facade exterior panel with it is described
The bottom of adsorption precipitation device is fixed, and is provided with air outlet above the facade exterior panel.
2. a kind of dust-extraction unit as described in claim 1, which is characterized in that the porous barrier has muti-piece, the spray
Water installations have multiple.
3. a kind of dust-extraction unit as claimed in claim 2, which is characterized in that in muti-piece porous barrier in the exhaust steam passage
Lower section be provided with pond, multiple water injectors are separately positioned on the porous barrier two sides, and the muti-piece is more
Hole partition lower end extends to the water surface in pond or less.
4. a kind of dust-extraction unit as claimed in claim 3, which is characterized in that the pond is provided with water inlet pipe and water outlet
Pipe.
5. a kind of dust-extraction unit as described in claim 1, which is characterized in that the adsorption precipitation bottom of device is provided with out
Water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225597.5A CN106422610B (en) | 2016-12-27 | 2016-12-27 | A kind of dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225597.5A CN106422610B (en) | 2016-12-27 | 2016-12-27 | A kind of dust-extraction unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422610A CN106422610A (en) | 2017-02-22 |
| CN106422610B true CN106422610B (en) | 2019-04-05 |
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ID=58215629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225597.5A Active CN106422610B (en) | 2016-12-27 | 2016-12-27 | A kind of dust-extraction unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN106422610B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008092A (en) * | 2017-04-26 | 2017-08-04 | 宁波市镇海捷登应用技术研究所 | A kind of emission-control equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5514742B2 (en) * | 2008-12-30 | 2014-06-04 | 京正 上原 | Flushing dust removal and purification equipment for polluted gases |
| CN201445890U (en) * | 2009-07-29 | 2010-05-05 | 蔡宇峰 | Spray paint exhaust gas purification equipment |
| CN201871301U (en) * | 2010-11-10 | 2011-06-22 | 白银有色集团股份有限公司 | Stationary boiler flue gas deduster |
| CN104307279B (en) * | 2014-11-12 | 2015-12-30 | 广西天源生物之本环保科技有限公司 | A kind of wet dust removal and waste-heat recovery device |
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2016
- 2016-12-27 CN CN201611225597.5A patent/CN106422610B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106422610A (en) | 2017-02-22 |
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Effective date of registration: 20201231 Address after: Building 2, No. 3, Fuqian Road, Hailing District, Taizhou City, Jiangsu Province Patentee after: Taizhou Haitong Asset Management Co., Ltd Address before: 315200 no.638, Luodong Road, Jiaochuan street, Zhenhai District, Ningbo City, Zhejiang Province Patentee before: NINGBO ZHENHAI JIEDENG APPLIED TECHNOLOGY Research Institute |