CN203090685U - Dust-removing and air-purifying device - Google Patents
Dust-removing and air-purifying device Download PDFInfo
- Publication number
- CN203090685U CN203090685U CN 201220742460 CN201220742460U CN203090685U CN 203090685 U CN203090685 U CN 203090685U CN 201220742460 CN201220742460 CN 201220742460 CN 201220742460 U CN201220742460 U CN 201220742460U CN 203090685 U CN203090685 U CN 203090685U
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- water
- pipe
- purifying device
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to a dust-removing and air-purifying device, comprising a spraying tower (3), wherein an exhaust pipe (2) and a main blowoff valve (6) are respectively arranged at a top exhaust port and a bottom drain outlet of the spraying tower (3); and a water supply system (1) of a spraying device is arranged in the spraying tower (3). The dust-removing and air-purifying device is characterized in that the lower side of the spraying tower is connected with an overflow pipe (7); the other end of the overflow pipe (7) is connected with a settling tank (9); the bottom of the settling tank is connected with a secondary blowoff valve (14); the other side of the settling pool is connected with a purification tank (11); a water pumping pipe (13) is arranged in the purification tank; a circulating water pump (12) is arranged on the water pumping pipe; and the circulating water pump is connected with the water supply system. The dust-removing and air-purifying device provided by the utility model solves the problem of serious waste of water resources in the conventional dust-removing and air-purifying spraying tower, so that the cost of enterprises is saved and the resources are saved for the country.
Description
Technical field
The utility model relates to a kind of dust off-gas cleaning equipment, particularly relates 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.
The utility model content
The purpose of this utility model 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 purpose of this utility model is 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 its down air inlet pipe of 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 utility model can also have following technical scheme:
Described sedimentation basin bottom is provided with the V-type sludge sump, and has certain angle of inclination in the horizontal direction 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.
Advantage of the present utility model is: the device that the utility model provides has effectively solved the serious problem of existing dedusting pure qi (oxygen) spray column water resource waste, for the cost of enterprise's saving, for country has saved resource.
Following constipation closes drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of dust collecting and gas purifying device described in the utility model, 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, sedimentation basin is provided with inlet damper 8 with a side that is communicated with the place of overflow pipe, 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 through post precipitation in the spray column bottom 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 its air inlet pipe (5) of side-inlet down, 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 |
|---|---|---|---|
| CN 201220742460 CN203090685U (en) | 2012-12-31 | 2012-12-31 | Dust-removing and air-purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742460 CN203090685U (en) | 2012-12-31 | 2012-12-31 | Dust-removing and air-purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203090685U true CN203090685U (en) | 2013-07-31 |
Family
ID=48842130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742460 Expired - Fee Related CN203090685U (en) | 2012-12-31 | 2012-12-31 | Dust-removing and air-purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203090685U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055636A (en) * | 2013-01-12 | 2013-04-24 | 孟钧 | Dust removing and air purifying device |
| CN103405980A (en) * | 2013-08-29 | 2013-11-27 | 苏立暖 | Outdoor haze purifying device |
| CN103830983A (en) * | 2014-03-11 | 2014-06-04 | 天津好耐特科技有限公司 | Process method for removing dust in waste gas |
| CN106268111A (en) * | 2015-05-25 | 2017-01-04 | 王成金 | Multifunctional air purifier |
| CN111684148A (en) * | 2018-03-14 | 2020-09-18 | 日本发动机股份有限公司 | Washing tower and washing tower system |
-
2012
- 2012-12-31 CN CN 201220742460 patent/CN203090685U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055636A (en) * | 2013-01-12 | 2013-04-24 | 孟钧 | Dust removing and air purifying device |
| CN103405980A (en) * | 2013-08-29 | 2013-11-27 | 苏立暖 | Outdoor haze purifying device |
| CN103405980B (en) * | 2013-08-29 | 2015-03-04 | 苏立暖 | Outdoor haze purifying device |
| CN103830983A (en) * | 2014-03-11 | 2014-06-04 | 天津好耐特科技有限公司 | Process method for removing dust in waste gas |
| CN106268111A (en) * | 2015-05-25 | 2017-01-04 | 王成金 | Multifunctional air purifier |
| CN111684148A (en) * | 2018-03-14 | 2020-09-18 | 日本发动机股份有限公司 | Washing tower and washing tower system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203090685U (en) | Dust-removing and air-purifying device | |
| CN103055636A (en) | Dust removing and air purifying device | |
| CN202237669U (en) | Dust-removing and waste gas-purifying spray tower | |
| CN212757801U (en) | Gas circulation treatment glass steel washing tower | |
| CN203564953U (en) | Acid mist purification tower | |
| CN102580445A (en) | Environment-friendly air particulate matter purifier | |
| CN202576152U (en) | Hollow spray column type flue gas desulfurization wastewater concentration device | |
| CN204219960U (en) | Scrubbing tower spray equipment | |
| CN102151451A (en) | Multifunctional waste gas purification tower | |
| CN202315639U (en) | Flue gas purification device for lead blast furnace | |
| CN203829859U (en) | Waste gas dust purifying and recovering tower | |
| CN208145752U (en) | A kind of waste gas dust-removal device of high-efficiency environment friendly | |
| CN107913559A (en) | One kind is without water pumping curtain filter chamber | |
| CN201076803Y (en) | Vortex exhaust gas purification tower | |
| CN201848202U (en) | Novel cyclone waste gas absorption tower | |
| CN208771185U (en) | A kind of environment-friendly type soda acid exhaust gas washing tower with multiple purifying function | |
| CN205055798U (en) | Modular wet -type flue gas desulfurization dust collector | |
| CN205598924U (en) | Novel industrial waste gas multi -stage purification device | |
| CN205055799U (en) | Device that integration wet flue gas desulfurization removed dust | |
| CN204395709U (en) | A kind of wet dust removal filter | |
| CN204952568U (en) | Waste gas purification apparatus | |
| CN105749685B (en) | Multifunctional dust peculiar smell absorption cleaning processing unit | |
| CN207628151U (en) | A kind of spraying waste gas treatment device | |
| CN201871321U (en) | Desulfurization tower | |
| CN201658917U (en) | Integrated dust removing and acid mist purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20131231 |