CN202666619U - Water spray dust collector - Google Patents
Water spray dust collector Download PDFInfo
- Publication number
- CN202666619U CN202666619U CN 201220127331 CN201220127331U CN202666619U CN 202666619 U CN202666619 U CN 202666619U CN 201220127331 CN201220127331 CN 201220127331 CN 201220127331 U CN201220127331 U CN 201220127331U CN 202666619 U CN202666619 U CN 202666619U
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- CN
- China
- Prior art keywords
- dust
- collecting bin
- dust collecting
- sprayer
- cabin
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Abstract
The utility model discloses a dust collector, in particular to the dust collector by using wet method. A water spray dust collector comprises an air draft device and a dust collecting cabin. The air draft device is composed of an air draft pipe, a blower placed at the tail end of the air draft pipe and an electrical machine. The dust collecting cabin and the air draft pipe are communicated. The electrical machine is arranged at the top of the dust collecting cabin. An output shaft of the electrical machine protrudes inside the dust collecting cabin. Both a dust collecting filter and a scraping fender placed on the lower portion of the dust collecting cabin are sleeved on the same output shaft. An air inlet, an air outlet and sprayer holes are arranged on a cabin body of the dust collecting cabin. A mud outlet is placed at the bottom of the dust collecting cabin. A water pump is connected with a high pressure water pipe. The high pressure water pipe is provided with a valve and a sprayer. Water mist sprayed from the sprayer sprays inside the dust collecting cabin through the holes arranged on the dust collecting holes. The water spray dust collector is good in dust collecting effect, low in power consumption and convenient to maintain.
Description
Technical field
The present invention relates to a kind of dust-collecting and dust-removing device, especially use the device of wet dust collector.
Background technology
In industrial processes, factory gives off a large amount of waste water, waste residue, toxic gas, toxic dust and has polluted air, allows many people, animal cause various diseases, makes many crop production reductions in poor harvest.The dust that emits as the cement plant can produce in reclaiming, if without reclaiming directly discharging, both contaminated environment was wasted again resource.At present, the producer of the big-and-middle-sized dust emission pollution of China mostly makes the electricity consumption dust arrester installation come dust-collecting and dust-removing.But there are following several point defects in electric dust arrester installation: 1, dust collection effect is poor, take the cottrell that is applied in cement industry as example, the dust that cottrell is regained, through multiple working procedure dust is put in storage, with elevator dust is mentioned in the very high storage warehouse, with gases at high pressure dust is inputted in the cement Dayao again, the grain dust in the kiln all being blown out gets back in the cottrell again again, the dust circulation of cement Dayao discharging is within cement Dayao and cottrell like this, so both increase the workload of cottrell, reduced again the dust collection effect of cottrell.2, cottrell power consumption is too large, and start a cottrell and need consume 60,000 volts of high-tension electricities, the electromagnetic field of its generation human magnetic field of can confusing, very harmful to operator's psychosomatic health.3, cottrell easily is out of order, and maintenance is inconvenient.
Summary of the invention
Purpose of the present invention just provides the dust arrester installation that a kind of dust collection effect is good, power consumption is low, easy to maintenance.
Main technical schemes of the present invention is as follows: the water smoke dust-precipitator, comprise extractor fan and dust-collecting bin, and extractor fan is comprised of exhaust column and the exhaust blower and the motor that are contained in the exhaust column tail end; Dust-collecting bin is connected with exhaust column, Cang Ding at dust-collecting bin is provided with motor, the output shaft of motor stretches in the dust-collecting bin, coaxial sleeve has the cleaning shoe of receiving smoke filter and being contained in the bottom in the dust-collecting bin on output shaft, warehouse at dust-collecting bin has air inlet, air outlet, sprayer aperture, and mud mouth is equipped with in the dust-collecting bin bottom; Water pump connects high-pressure water pipe, and high-pressure water pipe is provided with valve and sprayer, and the water smoke of sprayer ejection is sprayed in the dust-collecting bin by the aperture on the dust-collecting bin.Mud mouth bottom at dust-collecting bin is provided with dredging tube, and the spiral reamer by driven by motor is arranged in the pipe, and the tail end of dredging tube is communicated with sedimentation basin.
The present invention has advantages of that dust collection effect is good, power consumption is low, easy to maintenance.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of dust-collecting bin of the present invention.
The specific embodiment
As shown in the figure, the water smoke dust-precipitator comprises extractor fan and a dust-collecting bin, and extractor fan is comprised of exhaust column 1 and the exhaust blower 2 and the motor 3 that are contained in the exhaust column tail end; Dust-collecting bin 4 is connected with exhaust column 1, be provided with motor 5 at the Cang Ding of dust-collecting bin 4, the output shaft of motor 5 stretches in the dust-collecting bin 4, coaxial sleeve has the cleaning shoe 7 of receiving smoke filter 6 and being contained in the bottom in the dust-collecting bin on output shaft, warehouse at dust-collecting bin 4 has air inlet 8, air outlet 9, sprayer aperture, and mud mouth 11 is equipped with in the dust-collecting bin bottom; Water pump 17 connects high-pressure water pipe 18, and high-pressure water pipe is provided with valve 19 and sprayer 10, and the water smoke of sprayer ejection is sprayed in the dust-collecting bin 4 by the aperture on the dust-collecting bin.Mud mouth 11 bottoms at dust-collecting bin are provided with dredging tube 12, and the spiral reamer 13 that is driven by motor 15 is arranged in the pipe, and the tail end of dredging tube is communicated with sedimentation basin 14.End at dredging tube 12 also is provided with cover plate 15.
When exhaust blower is drawn into dust-collecting bin in through exhaust column the dust in the boiler, main shaft in the motor drives dust-collecting bin at dust-collecting bin top, smoke filter and cleaning shoe are with advancing rotation, at this moment the water of high-pressure hydraulic pump is by sparge pipe spray injection mouth water spray in the dust-collecting bin, flue dust in the dust-collecting bin and water smoke are stranded lower in the high speed of smoke filter and cleaning shoe, make dust be transformed into wet mud and send in the sedimentation basin.
This dust-precipitator divides large, medium and small three kinds of models, and the large-scale various larger industrial enterprises that are applicable to gather dust, small-sized various semiworks and dining room, the big or small hotel boiler dusting of being applicable to.
Claims (2)
1. the water smoke dust-precipitator comprises extractor fan and dust-collecting bin, it is characterized in that: extractor fan is comprised of exhaust column (1) and the exhaust blower (2) and the motor (3) that are contained in the exhaust column tail end; Dust-collecting bin (4) is connected with exhaust column (1), be provided with motor (5) at the Cang Ding of dust-collecting bin (4), the output shaft of motor (5) stretches in the dust-collecting bin (4), coaxial sleeve has receipts smoke filter (6) and is contained in the cleaning shoe (7) of the bottom in the dust-collecting bin on output shaft, warehouse at dust-collecting bin (4) has air inlet (8), air outlet (9), sprayer aperture, and mud mouth (11) is equipped with in the dust-collecting bin bottom; Water pump (17) connects high-pressure water pipe (18), and high-pressure water pipe is provided with valve (19) and sprayer (10), and the water smoke of sprayer ejection is sprayed in the dust-collecting bin (4) by the aperture on the dust-collecting bin.
2. water smoke dust-precipitator as claimed in claim 1, it is characterized in that: mud mouth (11) bottom at dust-collecting bin is provided with dredging tube (12), the spiral reamer (13) that is driven by motor (15) is arranged in the pipe, and the tail end of dredging tube is communicated with sedimentation basin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127331 CN202666619U (en) | 2012-03-21 | 2012-03-21 | Water spray dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127331 CN202666619U (en) | 2012-03-21 | 2012-03-21 | Water spray dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666619U true CN202666619U (en) | 2013-01-16 |
Family
ID=47487555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220127331 Expired - Fee Related CN202666619U (en) | 2012-03-21 | 2012-03-21 | Water spray dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405979A (en) * | 2013-08-17 | 2013-11-27 | 张连华 | Smoke purifier |
-
2012
- 2012-03-21 CN CN 201220127331 patent/CN202666619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405979A (en) * | 2013-08-17 | 2013-11-27 | 张连华 | Smoke purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |