CN201728036U - High-temperature water-cooling dust collecting device - Google Patents
High-temperature water-cooling dust collecting device Download PDFInfo
- Publication number
- CN201728036U CN201728036U CN2010202566745U CN201020256674U CN201728036U CN 201728036 U CN201728036 U CN 201728036U CN 2010202566745 U CN2010202566745 U CN 2010202566745U CN 201020256674 U CN201020256674 U CN 201020256674U CN 201728036 U CN201728036 U CN 201728036U
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- dust
- temperature water
- dust collecting
- collecting bin
- air exhaust
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Abstract
The utility model relates to a dust collecting and removing device, in particular to a device utilizing a wet method to collect dust. A high-temperature water-cooling dust collecting device comprises an air exhaust device and a dust collecting bin, wherein the air exhaust device is composed of an air exhaust pipeline, a high-temperature water-cooling radiator, an air exhaust fan and an air exhaust pipe; the high-temperature water-cooling radiator is sheathed at the front end of the air exhaust pipeline, the air exhaust fan and the air exhaust pipe are arranged at the tail end of the air exhaust pipeline, the dust collecting bin is communicated with the air exhaust pipe, a motor and a spray nozzle are arranged on top of the dust collecting bin, an output shaft of the motor stretches into the dust collecting bin, and a smoke collecting filter is coaxially sheathed on the output shaft. An air inlet, an air outlet, a small sprayer hole and a mud outlet are arranged on a bin body of the dust collecting bin. The high-temperature water-cooling dust collecting device has the advantages of good dust collecting effect, low power consumption and is convenient for maintenance.
Description
Technical field
The utility model relates to a kind of dust-collecting and dust-removing device, especially uses 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 multiple disease, 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 resource again.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, with the cottrell that is applied in cement industry is 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 imported in the cement Dayao again, the grain dust in the kiln all being blown out gets back in the cottrell again again, the dust of cement Dayao discharging is circulated within cement Dayao and the cottrell like this, so both increase the workload of cottrell, reduced the dust collection effect of cottrell again.2, cottrell power consumption is too big, 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 is out of order easily, and maintenance is inconvenient.
Summary of the invention
The purpose of this utility model 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 utility model is as follows:
A kind of high-temperature water cooling dust arrester installation comprises extractor fan and dust-collecting bin.Wherein, extractor fan is made up of air draft pipe and the air exhauster and the exhaust duct that are sleeved on the high-temperature water cooling radiator of air draft pipe front end and are contained in the air draft pipe tail end; Dust-collecting bin is connected with exhaust column, on the Cang Ding of dust-collecting bin, be provided with motor and spray nozzle, the output shaft of motor stretches in the dirt storehouse, and the coaxial receipts smoke filter that is with has air inlet, air outlet, sprayer aperture and mud mouth on the warehouse of dust-collecting bin on output shaft.
It is good to the utlity model has dust collection effect, has power consumption low, advantage easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of utility model.
The specific embodiment
As shown in the figure, a kind of high-temperature water cooling dust arrester installation comprises extractor fan and dust-collecting bin.Extractor fan is made up of air draft pipe 2 and the air exhauster 3 and the exhaust duct 4 that are sleeved on the high-temperature water cooling radiator 1 of air draft pipe front end and are contained in the air draft pipe tail end; Dust-collecting bin 5 is connected with exhaust column 2, on the Cang Ding of dust-collecting bin 5, be provided with motor 6 and spray nozzle 7, the output shaft 8 of motor stretches in the dust-collecting bin 5, coaxial being with received smoke filter 9 on output shaft, has air inlet 10, air outlet 11, sprayer aperture and mud mouth 12 on the warehouse of dust-collecting bin.Mud mouth 12 bottoms at dust-collecting bin are provided with dredging tube 13, and the spiral reamer 14 by driven by motor is arranged in the pipe, and the tail end of dredging tube is communicated with devulcanizer 15.
The high-temperature water cooling radiator is installed in the exhaust column front end, is sleeved on the exhaust column periphery.By water pump 18 cold water is drawn in the radiator 1, the high temperature of cooling in the exhaust column, hot water is in return pipe 16 flows into heat radiation ponds 17, and the exhaust column front end connects the sewage draining exit of steelmaking furnace, and the flue dust of steelmaking furnace is entered in the dust-collecting bin by air inlet by air exhauster.Three dust-collecting bins are in line, and on each dust-collecting bin top cover motor and a plurality of spray nozzle are housed all, and the output shaft of motor stretches in the dust-collecting bin and drives smoke filter.The flue dust that emits when steelmaking furnace enters in the dust-collecting bin, while spray nozzle water spray in dust-collecting bin, the motor drives smoke filter rotates at a high speed, make water smoke and dust smog be twisted into the wet earth that wet earth and smoke filter receive and drop in the dredging tube, be input to and carry out desulfurization in the devulcanizer and handle by the mud that will wet of the screw reamer in the dredging tube by mud mouth.The air-flow that the while blast furnace gives off industry comes out along exhaust duct.
The high-temperature water cooling dust arrester installation is applicable to gathering dust of enterprises such as cement, smelting, coking, chemical industry, chemical fibre, thermal power generation, iron and steel, also is applicable to that the boiler in middle-size and small-size factory and enterprise and hotel, dining room gathers dust simultaneously.
Claims (3)
1. a high-temperature water cooling dust arrester installation comprises extractor fan and dust-collecting bin, it is characterized in that: extractor fan is made up of air draft pipe and the air exhauster and the exhaust duct that are sleeved on the high-temperature water cooling radiator of air draft pipe front end and are contained in the air draft pipe tail end; Dust-collecting bin is connected with exhaust column, on the Cang Ding of dust-collecting bin, be provided with motor and spray nozzle, the output shaft of motor stretches in the dirt storehouse, and the coaxial receipts smoke filter that is with has air inlet, air outlet, sprayer aperture and mud mouth on the warehouse of dust-collecting bin on output shaft.
2. a kind of high-temperature water cooling dust arrester installation as claimed in claim 1 is characterized in that: the 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 devulcanizer.
3. a kind of high-temperature water cooling dust arrester installation as claimed in claim 1 is characterized in that: an end that is sleeved on the high-temperature water cooling radiator of exhaust column front end is communicated with water pump, and the other end links to each other with the heat radiation pond by return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202566745U CN201728036U (en) | 2010-07-08 | 2010-07-08 | High-temperature water-cooling dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202566745U CN201728036U (en) | 2010-07-08 | 2010-07-08 | High-temperature water-cooling dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728036U true CN201728036U (en) | 2011-02-02 |
Family
ID=43519195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202566745U Expired - Fee Related CN201728036U (en) | 2010-07-08 | 2010-07-08 | High-temperature water-cooling dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888472A (en) * | 2012-10-12 | 2013-01-23 | 山西太钢不锈钢股份有限公司 | Method for enhancing grade of vertical mill return iron powder |
-
2010
- 2010-07-08 CN CN2010202566745U patent/CN201728036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888472A (en) * | 2012-10-12 | 2013-01-23 | 山西太钢不锈钢股份有限公司 | Method for enhancing grade of vertical mill return iron powder |
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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: 20110202 Termination date: 20130708 |