CN2496539Y - Compound spray desulfurizing and dust-precipitating apparatus - Google Patents
Compound spray desulfurizing and dust-precipitating apparatus Download PDFInfo
- Publication number
- CN2496539Y CN2496539Y CN 01261549 CN01261549U CN2496539Y CN 2496539 Y CN2496539 Y CN 2496539Y CN 01261549 CN01261549 CN 01261549 CN 01261549 U CN01261549 U CN 01261549U CN 2496539 Y CN2496539 Y CN 2496539Y
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- CN
- China
- Prior art keywords
- dust
- air inlet
- eddy flow
- flue gas
- cyclone mixer
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Abstract
The utility model provides a compound water mist desulphurization dust removal device, wherein, the air exhaust opening of a washing box is connected with the air inlet opening of an eddy flow mixer, the dust catching water is filled in the eddy flow mixer positioned below the air inlet opening, and the air exhaust opening is arranged at the top part. The utility model is characterized in that a wind stabilizing umbrella is arranged between the air inlet opening and the dust catching water in the eddy flow mixer, the wind stabilizing umbrella is fixedly connected with the eddy flow mixer. The flue gas discharged by a kiln enters into the washing box, the sulfur dioxide of the flue gas is removed and the partial dust, and fume is caught, an then the flue gas is switched to the eddy flow to enter into the eddy flow mixer to form the eddy current, and then the flue gas is purified again, the structure is simple and reasonable, the dust and fume removal is thorough, the dust and fume removal efficiency is high, therefore the utility model can be widely used for the desulphurization dust removal of the equipments such as boiler and kiln, etc.
Description
Technical field
The utility model provides a kind of combined type water mist desulfurized dust collector, relates in particular to a kind ofly to adopt ability of swimming to purify the kiln flue dust and remove the wherein device of sulfur dioxide.
Background technology
At present, adopt ability of swimming to purify the kiln flue dust and to remove the device of sulfur dioxide wherein various in style, as washing bath formula, fountain, water cyclone type, water film type, or the like, because method is single, the desulfurization and dedusting effect is undesirable, efficient is low.The deduster that above-mentioned several modes are combined is also arranged, as Chinese patent communique disclosed utility model patent on October 18th, 2000: the preposition rotational flow and spray core of flue gas tube moisture film purifier, comprise inlet flue duct, main tube, secondary tube, exhaust pass, on inlet flue duct, be provided with spray equipment and fluid column formula dust arrester, play desulfurization and pre-dedusting effect, feed pipe is arranged at main tube top, eddy flow core tube is arranged at the bottom, eddy flow core tube is the hollow shape cylindrical shell, barrel is made up of deflector, two-part deflector rotation direction is opposite up and down for eddy flow core tube, and eddy flow core tube has improved the desulfurization and dedusting effect.Defective is that smoke abatement and dust control is not thorough, efficient is low, and its serviceability needs further improvement.
Summary of the invention
The purpose of this utility model provides and a kind ofly can overcome above-mentioned defective, simple and reasonable, smoke abatement and dust control is thorough, efficient is high, serviceability is good combined type water mist desulfurized dust collector.
Comprise washer box and cyclone mixer, wherein the exhaust outlet of washer box is communicated with the air inlet of cyclone mixer, the below that is positioned at air inlet in the cyclone mixer fills catches dirt water, its top is provided with exhaust outlet, it is characterized in that: at air inlet and catch between the dirt water and be provided with wind stabilizing umbrella, wind stabilizing umbrella is fixedlyed connected with cyclone mixer in the cyclone mixer.
Described combined type water mist desulfurized dust collector is provided with spray equipment in the washer box, be added with the desulfurizing agent that removes sulfur dioxide in the spray liquid.
Described combined type water mist desulfurized dust collector, washer box is the water-bath type washer box, fills desulfurization wash liquid and the flue that is embedded in the liquid in it, flue is provided with pore.
Its operation principle is: the flue gas that kiln is discharged is introduced in the washer box, by wherein desulfurization wash liquid to its atomize washing and cooling, remove sulfur dioxide wherein, capture the part flue dust simultaneously, flue gas after washing is entered by the air inlet tangential swirl of cyclone mixer and forms eddy current in the cyclone mixer then, because eddy velocity is bigger, easily evoking cyclone mixer bottom catches dirt water and upwards flies upward, influence the rotation of air-flow, so set up wind stabilizing umbrella, purpose is to be used for steadily, weaken the air-flow of cyclone mixer bottom rotation, more dirt is fallen into the water, and control is simultaneously caught dirt water and is not upwards flown upward, and does not influence the rotation of air-flow, guarantee maximum centrifugal force, water and flue gas are mixed obtain more sufficient affinity, big grit falls into catching in the dirt water of cyclone mixer bottom in action of centrifugal force and is collected, and flue gas after being purified meets discharging standards, reach the purification purpose, discharge by the exhaust outlet at top.This equipment adopts 2 grades of cleaning and desulfurization dust arresters, and simple and reasonable, smoke abatement and dust control is thorough, efficient is high, can be widely used in the flue gas desulfurization and dedusting of equipment such as boiler, kiln, manufacture of cement shaft kiln.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Among the figure: 1, washer box 2, spray equipment 3, air inlet 4, exhaust outlet 5, cyclone mixer 6, wind stabilizing umbrella 7, catch dirt water 8, unload water valve
The specific embodiment
Be provided with spray equipment 2 in the washer box 1, its inlet is communicated with furnace flue, its exhaust outlet is communicated with the air inlet 3 of cyclone mixer 5, the below that is positioned at air inlet 3 in the cyclone mixer 5 fills catches dirt water 7, wind stabilizing umbrella 6 is arranged at air inlet 3 and catches between the dirt water 7, the bottom of cyclone mixer 5 is provided with unloads water valve 8, is used to get rid of and control the water level of pouncing on dirt water 7, and its top is provided with exhaust outlet 4.
Claims (3)
1, a kind of combined type water mist desulfurized dust collector, comprise washer box (1) and cyclone mixer (5), wherein the exhaust outlet of washer box (1) is communicated with the air inlet (3) of cyclone mixer (5), the below that is positioned at air inlet (3) in the cyclone mixer (5) fills catches dirt water (7), its top is provided with exhaust outlet (4), it is characterized in that: be positioned at air inlet (3) in the cyclone mixer (5) and catch and be provided with wind stabilizing umbrella (6) between the dirt water (7), wind stabilizing umbrella (6) is fixedlyed connected with cyclone mixer (5).
2, combined type water mist desulfurized dust collector as claimed in claim 1 is characterized in that: be provided with spray equipment (2) in the washer box (1), be added with the desulfurizing agent that removes sulfur dioxide in the spray liquid.
3, combined type water mist desulfurized dust collector as claimed in claim 1 is characterized in that: washer box (1) is the water-bath type washer box, fills desulfurization wash liquid and the flue that is embedded in the liquid in it, and flue is provided with pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261549 CN2496539Y (en) | 2001-09-11 | 2001-09-11 | Compound spray desulfurizing and dust-precipitating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261549 CN2496539Y (en) | 2001-09-11 | 2001-09-11 | Compound spray desulfurizing and dust-precipitating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496539Y true CN2496539Y (en) | 2002-06-26 |
Family
ID=33669469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261549 Expired - Fee Related CN2496539Y (en) | 2001-09-11 | 2001-09-11 | Compound spray desulfurizing and dust-precipitating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496539Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921259A (en) * | 2012-11-09 | 2013-02-13 | 上海齐耀螺杆机械有限公司 | Self-circulation rotary liquid combined type gas filter and filtering method thereof |
| CN108043154A (en) * | 2017-12-19 | 2018-05-18 | 中山市雅乐思商住电器有限公司 | A kind of recycling separator in powder spray |
| CN113350939A (en) * | 2020-03-04 | 2021-09-07 | 区万林 | Water curtain filtering and sterilizing air purifier |
-
2001
- 2001-09-11 CN CN 01261549 patent/CN2496539Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921259A (en) * | 2012-11-09 | 2013-02-13 | 上海齐耀螺杆机械有限公司 | Self-circulation rotary liquid combined type gas filter and filtering method thereof |
| CN108043154A (en) * | 2017-12-19 | 2018-05-18 | 中山市雅乐思商住电器有限公司 | A kind of recycling separator in powder spray |
| CN113350939A (en) * | 2020-03-04 | 2021-09-07 | 区万林 | Water curtain filtering and sterilizing air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |