CN103055636A - Dust removing and air purifying device - Google Patents
Dust removing and air purifying device Download PDFInfo
- Publication number
- CN103055636A CN103055636A CN2013100106660A CN201310010666A CN103055636A CN 103055636 A CN103055636 A CN 103055636A CN 2013100106660 A CN2013100106660 A CN 2013100106660A CN 201310010666 A CN201310010666 A CN 201310010666A CN 103055636 A CN103055636 A CN 103055636A
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- sedimentation basin
- water
- pipe
- purifying device
- dust removing
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Abstract
The invention relates to a dust removing and air purifying device, comprising a spraying tower (3). A top exhaust port and a bottom sewage draining exit of the spraying tower (3) are respectively provided with an exhaust pipe (2) and a main blow-down valve (6); and a water supply system (1) of a spraying device is arranged inside the spraying tower (3). The dust removing and air purifying device is characterized in that an overflow pipe (7) is connected with the lower side of the spraying tower; a sedimentation basin (9) is connected with the other end of the overflow pipe (7); a secondary blow-down valve (14) is connected with the bottom of the sedimentation basin; a water purifying basin (11) is connected with the other side of the sedimentation basin; a water pumping pipe (13) is arranged inside the water purifying basin (11); and a circulating water pump (12) is arranged on the water pumping pipe and is connected with the water supply system. The dust removing and air purifying device provided by the invention has the advantages of effectively solving the problem of serious water resource waste of a conventional dust removing and air purifying spraying tower, and being capable of saving costs for enterprises and saving resources for China.
Description
Technical field
The present invention relates to a kind of dust off-gas cleaning equipment, particularly relate to a kind of wet dust removal air washer.
Background technology
Present domestic dust off-gas cleaning equipment kind is numerous, and application is exactly the spray column dust separation device the most widely.This spray column dust separation device be by the condensed water (or other liquid) after the sprayer unit in the spray column atomizing contact with dusty gas, cohesion and sedimentation, thereby Purge gas.But the condensed water of this dust separation device was just directly got rid of as waste water after only using once, the serious waste water resource.
Summary of the invention
The object of the invention is to solve the serious problem of dedusting pure qi (oxygen) spray column water resource waste of the prior art, and a kind of dedusting pure qi (oxygen) spray column of water circulation use is provided.
The objective of the invention is to be achieved by the following technical programs:
A kind of dust collecting and gas purifying device, comprise spray column and be connected in its top vent blast pipe, be connected in its bottom blow-down mouth main blowoff valve, be connected in its inner spray equipment water system, be connected in the air inlet pipe of its lower side-inlet, it is characterized in that the spray column downside is connected with overflow pipe, the other end of overflow pipe is connected with sedimentation basin, the sedimentation basin bottom is connected with secondary blowoff valve, the opposite side of sedimentation basin is connected with clarifier-tank, be provided with drinking-water pipe in the clarifier-tank, drinking-water pipe is provided with water circulating pump, and water circulating pump is connected with water system.
Described sedimentation basin and clarifier-tank all adopt cement to be built into.
On the basis of such scheme, the present invention can also have following technical scheme:
Described sedimentation basin bottom is provided with the V-type sludge sump, and has in the horizontal direction certain angle of inclination bottom the sedimentation basin, so that the mud of sedimentation basin bottom can slip into the V-type sludge sump automatically.
The described sedimentation basin that is communicated with overflow pipe one side is provided with inlet damper, and the sedimentation basin opposite side that is communicated with clarifier-tank is provided with the water outlet baffle plate, and the sedimentation basin between two baffle plates forms stable settling zone.
Following constipation closes drawings and Examples, and the present invention is further described.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of dust collecting and gas purifying device of the present invention, the blast pipe 2 that comprises spray column 3 and be connected in its top, be connected in the main blowoff valve 6 of its bottom blow-down pipeline, be connected in the water system 1 of its inner spray equipment 4, be connected in the air inlet pipe 5 of its downside, described spray column downside also is provided with overflow pipe 7, the other end of overflow pipe 7 is connected with the sedimentation basin 9 that the bottom has certain angle of inclination, one side of the connectivity part of sedimentation basin and overflow pipe is provided with inlet damper 8, the sedimentation basin bottom is provided with V-type sludge sump 9a and secondary blowoff valve 14, the opposite side of described sedimentation basin is connected with clarifier-tank 11, and in the sedimentation basin of this side, be provided with water outlet baffle plate 10, be provided with drinking-water pipe 13 in the clarifier-tank, drinking-water pipe is provided with water circulating pump 12, and water circulating pump is connected with water system.
The course of work
Dusty gas enters tower body 3 from the air inlet pipe 5 of spray column downside, the dusty gas relative motion of rising in the droplet of multistage atomizing device 4 atomizings and the tower body, dust in the dusty gas and pernicious gas molecule and droplet generation inertial collision, interception and cohesion, final settlement is got off and is formed sewage, the water that obtains after the spray column bottom is through precipitation is flowed out by overflow pipe 7, after pipeline flows into precipitation in the sedimentation basin 9, purification, flow into clarifier-tank 11 through pipeline again, be recycled water pump 12 through drinking-water pipe 13 and extract out, recycle.
Claims (3)
1. dust collecting and gas purifying device, the blast pipe (2) that comprises spray column (3) and be connected in its top vent, be connected in the main blowoff valve (6) of its bottom blow-down mouth, be connected in the water system (1) of its inner spray equipment, be connected in the air inlet pipe (5) of its lower side-inlet, it is characterized in that the spray column downside is connected with overflow pipe (7), the other end of overflow pipe (7) is connected with sedimentation basin (9), the sedimentation basin bottom is connected with secondary blowoff valve (14), the opposite side of sedimentation basin is connected with clarifier-tank (11), be provided with drinking-water pipe (13) in the clarifier-tank, drinking-water pipe is provided with water circulating pump (12), and water circulating pump is connected with water system.
2. a kind of dust collecting and gas purifying device according to claim 1 it is characterized in that the sedimentation basin bottom is provided with V-type sludge sump (9a), and sedimentation basin (9) bottom has certain angle of inclination in the horizontal direction.
3. a kind of dust collecting and gas purifying device according to claim 1 is characterized in that sedimentation basin one side that is communicated with overflow pipe (7) is provided with inlet damper (8), and the sedimentation basin opposite side that is communicated with clarifier-tank (11) is provided with water outlet baffle plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100106660A CN103055636A (en) | 2013-01-12 | 2013-01-12 | Dust removing and air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100106660A CN103055636A (en) | 2013-01-12 | 2013-01-12 | Dust removing and air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103055636A true CN103055636A (en) | 2013-04-24 |
Family
ID=48098710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100106660A Pending CN103055636A (en) | 2013-01-12 | 2013-01-12 | Dust removing and air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103055636A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691221A (en) * | 2013-12-14 | 2014-04-02 | 常熟市通防电器有限公司 | Novel voice-activated automatic water sprinkling and dust settling device |
| CN103990368A (en) * | 2014-06-03 | 2014-08-20 | 江苏桂铭机械有限公司 | Smoke washing comprehensive utilization system equipment |
| CN104801127A (en) * | 2014-01-23 | 2015-07-29 | 陈云桥 | Industrial chimney harmless treatment apparatus |
| CN107890732A (en) * | 2017-12-21 | 2018-04-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of vapor absorbing apparatus for adding water humidification dust falling system for coke intermediate bin |
| CN110075708A (en) * | 2019-05-10 | 2019-08-02 | 陕西青朗万城环保科技有限公司 | A kind of exhaust gas wastewater comprehensive treatment system and method |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605917Y (en) * | 2003-03-19 | 2004-03-10 | 龙际银 | Dustproof environmental protection system |
| US20100319539A1 (en) * | 2005-02-14 | 2010-12-23 | Neumann Systems Group, Inc. | Gas liquid contactor and effluent cleaning system and method |
| CN203090685U (en) * | 2012-12-31 | 2013-07-31 | 安徽科技学院 | Dust-removing and air-purifying device |
-
2013
- 2013-01-12 CN CN2013100106660A patent/CN103055636A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605917Y (en) * | 2003-03-19 | 2004-03-10 | 龙际银 | Dustproof environmental protection system |
| US20100319539A1 (en) * | 2005-02-14 | 2010-12-23 | Neumann Systems Group, Inc. | Gas liquid contactor and effluent cleaning system and method |
| CN203090685U (en) * | 2012-12-31 | 2013-07-31 | 安徽科技学院 | Dust-removing and air-purifying device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691221A (en) * | 2013-12-14 | 2014-04-02 | 常熟市通防电器有限公司 | Novel voice-activated automatic water sprinkling and dust settling device |
| CN104801127A (en) * | 2014-01-23 | 2015-07-29 | 陈云桥 | Industrial chimney harmless treatment apparatus |
| CN103990368A (en) * | 2014-06-03 | 2014-08-20 | 江苏桂铭机械有限公司 | Smoke washing comprehensive utilization system equipment |
| CN107890732A (en) * | 2017-12-21 | 2018-04-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of vapor absorbing apparatus for adding water humidification dust falling system for coke intermediate bin |
| CN110075708A (en) * | 2019-05-10 | 2019-08-02 | 陕西青朗万城环保科技有限公司 | A kind of exhaust gas wastewater comprehensive treatment system and method |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |