CN2149241Y - Venturi scrubbers dust remover - Google Patents
Venturi scrubbers dust remover Download PDFInfo
- Publication number
- CN2149241Y CN2149241Y CN 92236688 CN92236688U CN2149241Y CN 2149241 Y CN2149241 Y CN 2149241Y CN 92236688 CN92236688 CN 92236688 CN 92236688 U CN92236688 U CN 92236688U CN 2149241 Y CN2149241 Y CN 2149241Y
- Authority
- CN
- China
- Prior art keywords
- dust
- wen shi
- dust remover
- jet pipe
- deduster
- 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
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a Venturi scrubber dust remover belonging to the technical field of the dust remover. The utility model is composed of a Venturi jet tube arranged in the dust remover, a spiral spray at the inner top of the Venturi jet tube, a water tank at the inner bottom of the Venturi jet tube, guide blades outside the bottom opening of the Venturi jet tube, a circular sieve with less than 36V olt static electricity above the guide blades and around the Venturi jet tube, an annular nozzle above the circular sieve and impeller wheels at the top pf the dust remover, wherein, the bottom opening of the dust remover is inserted into the water in the water tank. In the utility model, the dust-laden gas which enters the dust remover is exhausted via the four-stage dust removing. The utility model has the advantages of high dust removing effect, simple and compact structure and low cost.
Description
The utility model relates to a kind of deduster.
A kind of self-induced scrubber is arranged at present, and it is made up of ventilation blower, dust arrester, deashing device and water level automatic control device.Wherein dust arrester is made up of S type passage and water fender.When dusty gas when pipeline enters deduster, dusty gas impacts the water surface downwards, the thick grit of part directly sinks in the mud bucket.Dusty gas evokes a large amount of water droplets at a high speed by S shape passage subsequently, dust is fully contacted with water droplet and is captured.Purge gas is removed the water droplet of taking out of after blower fan enters atmosphere through water fender.The mud that is deposited in deduster bottom regularly or is continuously discharged with the machinery mechanism of scratching in the ashes.This deduster is because dusty gas is to enter from an end, purified gas is to export from the other end, so volume is big, consumptive material is many, and fine dusts is to rely on the self-excitation water droplet to capture fully, because the water droplet amount is less than Dust Capacity, therefore still have some dust not become trapped in, enter atmosphere in company with air-flow.
The purpose of this utility model is in order to overcome above-mentioned defective, the dedusting of a kind of collection auto-excitation type, electric precipitation to be provided, and spray for dust suppression is the efficient Wen Shi dust nozzle of one.
Technical solution of the present utility model is: be provided with Wen Shi jet pipe 8 in the middle of deduster, the dusty gas entrance point of Wen Shi jet pipe 8 is connected with pipeline 1; The pipe inner top of Wen Shi jet pipe 8 is equipped with spiral nozzle 10, and there is tank 4 mouth below in the end; Mouth inserts in the water of tank 4 at the bottom of the deduster shell; The end mouth of Wen Shi jet pipe 8 is provided with spirally-guided blade 5 outward; Above spirally-guided blade 5, be provided with nozzle ring 9 around the Wen Shi jet pipe 8; Between spirally-guided blade 5 and nozzle ring 9, Wen Shi jet pipe 8 around be provided with circular screen 2,3; Circular screen 2,3 is made by wire, and is connected with 36 volts of following static; The purified gas outlet place on deduster top is provided with rotary blade 11; The purified gas outlet of deduster is connected with air-introduced machine 13 by pipeline 12; Be using water wisely, water for dust removal is designed to follow goes back water, is provided with filter screen 6 in tank 4 that is:, mouth inserts the left side of filter screen 6 at the bottom of the deduster, the right of filter screen 6 is a filtered water, places water pump 7, and water pump 7 is connected with the feed pipe of spiral nozzle 10 with nozzle ring 11.The operation principle of this deduster is: the water rotary-jet that gushes out with spiral nozzle 10 after dusty gas enters in the Wen Shi jet pipe 8 is to the water surface of Wen Shi jet pipe 8 belows, the direct submerged of thick dust, the residue fine dusts rises through 5 rotations of spirally-guided blade with gas, fully contact with the dirty fine liquid particles of nozzle ring 9, remove the part dust again and enter circular screen 2,3, contact with the screen surface that has static, sop up remaining dust and so
2, behind the pernicious gas such as co, furnace gas continues to rise, during through the impeller 11 of dust remover roof, gas-water separation, purified gas is entered atmosphere by air-introduced machine 13 sucking-offs.
The dedusting technology scheme that the utility model provides, dusty gas are through the level Four dedusting, and one-level is captured with the rotary spray of spiral nozzle ejection in the Wen Shi jet pipe by the dust in the gas; Secondary is that dusty gas sprays to the water surface at a high speed behind the Wen Shi jet pipe, and evokes a large amount of water droplets certainly, and thick dust submerged, the water droplet that evokes certainly capture most of fine dusts again; 3-stage dust-removal is that the dirty fine liquid particles of nozzle ring is further caught the residue low amounts of dust; The level Four dedusting is that the circular screen of static electrification is removed pernicious gas and the micro-dust of residue.The utility model is simple and compact for structure, and is few with material, and cost is low, and efficiency of dust collection height, optimum are made furnace cupola and boiler dust remover.The utility model adopts impeller that purified gas is carried out gas-water separation, and gas-water separation is effective, and adopts to follow during work and also use water, and water consumption is low.
Accompanying drawing is a structure principle chart of the present utility model.
Above-mentioned accompanying drawing is an embodiment of the present utility model, and it has described structure of the present utility model.Among the figure: 1 pipeline for the input dusty gas; 2 is the Wen Shi jet pipe, is positioned in the middle of the deduster cylindrical shell; 2,3 is circular screen, is connected with 36 volts static; 4 is tank, and mouth inserts in the water of tank at the bottom of the deduster; 5 is guide vane, is installed in outside the end mouth of Wen Shi jet pipe 8, when air-flow process guide vane, rotates; 6 is filter screen; 7 is water pump; 9 is nozzle ring; 10 is spiral nozzle, is installed in the top of Wen Shi jet pipe; 11 is impeller, is installed in the gas outlet on deduster top; 12 are the gas outlet pipe road after staticizing; 13 is air-introduced machine, is installed on the platform.
Claims (4)
1, a kind of Wen Shi dust nozzle is characterized in that being provided with Wen Shi jet pipe 8 in the middle of deduster, and the dusty gas entrance point of Wen Shi jet pipe 8 is connected with pipeline 1; The pipe inner top of Wen Shi jet pipe 8 is equipped with spiral nozzle 10, and there is tank 4 mouth below in the end; Mouth inserts in the water of tank 4 at the bottom of the deduster shell; The end mouth of Wen Shi jet pipe 8 is provided with spirally-guided blade 5 outward, above spirally-guided blade 5, Wen Shi jet pipe 8 around be provided with nozzle ring 9; The purified gas outlet place on deduster top is provided with rotary blade 11; The purified gas outlet of deduster is connected with air-introduced machine 13 by pipeline 12.
2, Wen Shi dust nozzle according to claim 1, it is characterized in that between spirally-guided blade 5 and nozzle ring 9, Wen Shi jet pipe 8 around be provided with circular screen 2,3.
3, Wen Shi dust nozzle according to claim 2 is characterized in that circular screen 2,3 made by wire, and is connected with 36 volts of following static.
4, Wen Shi dust nozzle according to claim 1, it is characterized in that being provided with filter screen 6 in the described tank 4, mouth inserts the left side of filter screen 6 at the bottom of the deduster, and water pump 7 is placed on the right of filter screen 6, and water pump 7 is connected with the feed pipe of spiral nozzle 10 with nozzle ring 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236688 CN2149241Y (en) | 1992-10-15 | 1992-10-15 | Venturi scrubbers dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236688 CN2149241Y (en) | 1992-10-15 | 1992-10-15 | Venturi scrubbers dust remover |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211685 Division CN2146688Y (en) | 1992-04-23 | 1992-04-23 | Thermoelectric air supply cupola without chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2149241Y true CN2149241Y (en) | 1993-12-15 |
Family
ID=33778151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92236688 Expired - Fee Related CN2149241Y (en) | 1992-10-15 | 1992-10-15 | Venturi scrubbers dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2149241Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275763A (en) * | 2013-04-10 | 2013-09-04 | 山西鑫立能源科技有限公司 | Heat-cycle continuous gangue pyrolysis gasification humidity-adjustment and tail gas purification method |
| CN104722158A (en) * | 2015-03-25 | 2015-06-24 | 山东钢铁股份有限公司 | Industrial powerful dust collector |
| CN105289168A (en) * | 2015-12-02 | 2016-02-03 | 林原 | Liquid power fan for environment protection |
| CN109395867A (en) * | 2018-11-27 | 2019-03-01 | 松滋市金津矿山机械股份有限公司 | A kind of ore grinding bolting mill with dustproof function |
-
1992
- 1992-10-15 CN CN 92236688 patent/CN2149241Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275763A (en) * | 2013-04-10 | 2013-09-04 | 山西鑫立能源科技有限公司 | Heat-cycle continuous gangue pyrolysis gasification humidity-adjustment and tail gas purification method |
| CN103275763B (en) * | 2013-04-10 | 2014-12-24 | 山西鑫立能源科技有限公司 | Heat-cycle continuous gangue pyrolysis gasification humidity-adjustment and tail gas purification method |
| CN104722158A (en) * | 2015-03-25 | 2015-06-24 | 山东钢铁股份有限公司 | Industrial powerful dust collector |
| CN105289168A (en) * | 2015-12-02 | 2016-02-03 | 林原 | Liquid power fan for environment protection |
| CN109395867A (en) * | 2018-11-27 | 2019-03-01 | 松滋市金津矿山机械股份有限公司 | A kind of ore grinding bolting mill with dustproof function |
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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 |