CN101829466B - Negative pressure spray soaking dust collection device - Google Patents
Negative pressure spray soaking dust collection device Download PDFInfo
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- CN101829466B CN101829466B CN2010101349261A CN201010134926A CN101829466B CN 101829466 B CN101829466 B CN 101829466B CN 2010101349261 A CN2010101349261 A CN 2010101349261A CN 201010134926 A CN201010134926 A CN 201010134926A CN 101829466 B CN101829466 B CN 101829466B
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- dust
- spray
- fog generator
- water fog
- negative pressure
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Abstract
The invention relates to a negative pressure spray soaking dust collection device, which adopts the technical scheme that an arched feed channel is horizontally placed above a belt conveyor, a local fan type axial flow fan is connected with a first dust absorption port and a second dust absorption port through a dust absorption pipeline, and the first dust absorption port and the second dust absorption port are respectively installed at the two sides of a blanking tube. The negative pressure spray soaking dust collecting device is characterized in that a spray generator is vertically installed above the arched feed channel, a dust fog rotational flow cover is spirally arranged in the shell of a spray generator, a spray nozzle is installed on a spray generator bracket, the dust fog rotational flow cover is in a spiral shape, a plurality of through holes are uniformly arranged on the plane of the dust fog rotational flow cover, and the spray generator is connected with the arched feed channel through an unloader. The invention has simple, compact and reasonable structure; the peripheral environment can not be polluted in the blanking process; the feed channel can not spray and leak dust and can not cause dust pollution for a transfer station, and the national sanitation standard can be achieved; all dust can be prevented from diffusing to the atmosphere, and the purposes of dust prevention and dust reduction are achieved.
Description
Technical field
The present invention relates to a kind of negative pressure spray soaking dust collection device, specifically a kind of comprehensive regulation equipment that can thoroughly solve the material handling machinery dust pollution.
Background technology
At present, when domestic every profession and trade is selected material transfer equipment for use, all do not consider treating flour dust, do not design treating flour dust equipment.This kind device for transporting objects is usually by material blanking tube, dust sucting pipeline, arc deflector chute, ribbon conveyer, portable blower formula axial flow blower and fan supporter; Arc deflector chute lies in a horizontal plane in the ribbon conveyer top; Portable blower formula axial flow blower links to each other with suction port through dust sucting pipeline, and two suction ports are installed in the both sides of material blanking tube respectively; Owing to there is not treating flour dust equipment, in the blanking process, the dust of the distinguished and admirable generation of shock wave that is brought by blanking vomits from opening part, make to be in dust in the whole space and to fill the air state, severe contamination surrounding enviroment.Can't suck and contaminated environment but escape dust, under the situation that the coal drop is high and malleation is big down, spill dust, cause the transfer station dust to pollute more, can not reach state health standards at all through the deflector chute spray.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point; Thereby a kind of negative pressure spray soaking dust collection device is provided,, accelerates the sinking speed of microparticle dust through the effect of air and water smoke pressure; Yet restrain all dust to Atmospheric Diffusion, reach purpose dustproof and depositing dust.
According to technical scheme provided by the invention; Negative pressure spray soaking dust collection device comprises material blanking tube, dust sucting pipeline, arc deflector chute, ribbon conveyer, portable blower formula axial flow blower and fan supporter; Arc deflector chute lies in a horizontal plane in the ribbon conveyer top; Portable blower formula axial flow blower links to each other with first suction port, second suction port through dust sucting pipeline, and first suction port and second suction port are installed in the both sides of material blanking tube respectively; Characteristic is: water fog generator is vertically installed in the top of said arc deflector chute; Said water fog generator comprises discharger, shower nozzle, cloud cyclone cover, water fog generator support; Water fog generator housing inside spin is furnished with the cloud cyclone cover, on the water fog generator support shower nozzle is installed, and the cloud cyclone cover is spiral-shaped; The cloud cyclone cover has on average been arranged a plurality of through holes on the plane, and water fog generator is connected with arc deflector chute through discharger.
Compared with present technology the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; In the blanking process, can not pollute surrounding enviroment; Deflector chute can not spray yet and spill dust, more can not cause the transfer station dust pollution, can reach state health standards; Can restrain all dust to Atmospheric Diffusion, reach purpose dustproof and depositing dust.
Description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is water fog generator structure A of the present invention～A cutaway view Amplified image.
Fig. 3 is a water fog generator shower nozzle scheme of installation of the present invention.
The specific embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
Like Fig. 1～shown in Figure 3, comprise material blanking tube 1, dust sucting pipeline 2, water fog generator 3 (discharger 3-1, shower nozzle 3-2, cloud cyclone cover 3-3, water fog generator support 3-4, water fog generator housing 3-5), arc deflector chute 4, ribbon conveyer 5, portable blower formula axial flow blower 6 (fan supporter 6-1), first suction port 7 and second suction port 8 etc.
The present invention adopts arc deflector chute 4 to lie in a horizontal plane in ribbon conveyer 5 tops; Portable blower formula axial flow blower 6 is installed on the fan supporter 6-1; Portable blower formula axial flow blower 6 links to each other with first suction port 7, second suction port 8 through dust sucting pipeline 2, and first suction port 7 and second suction port 8 are installed in the both sides of material blanking tube 1 respectively; Water fog generator 3 is vertically installed in the top of said arc deflector chute 4; Said water fog generator 3 comprises discharger 3-1, shower nozzle 3-2, cloud cyclone cover 3-3, water fog generator support 3-4; Water fog generator housing 3-5 inside spin is furnished with cloud cyclone cover 3-3, and water fog generator support 3-4 goes up shower nozzle 3-2 is installed, and cloud cyclone cover 3-3 is spiral-shaped; Cloud cyclone cover 3-3 has on average arranged a plurality of through holes on the plane, and water fog generator 3 is connected with arc deflector chute 4 through discharger 3-1.(above-mentioned discharger 3-1 is that integral body is purchased in market)
The operation principle of the present invention and the course of work:
When ribbon conveyer 5 operations; Material blanking tube 1 beginning blanking; Start working with the portable blower formula axial flow blower 6 of ribbon conveyer 5 interlockings, shower nozzle 3-2 begins to spray water smoke, and the dusty gas of being extracted out by first suction port 7 and second suction port 28 gets into water fog generator 3 through dust sucting pipeline 2; Dusty gas mixes the back and in uphill process, is stopped that by cloud cyclone cover 3-3 the back falls, and is discharged on the ribbon conveyer 5 by discharger 3-1 with water smoke.The present invention lets the water after atomizing be sprayed in the water fog generator through making water fogging again, makes the dust of molecule and water smoke realize containing each other, and dirt water realizes that the microparticle dust after mutual the containing will reach automatic sedimentation; The microparticle dust through the effect of air and water smoke pressure, is accelerated the sinking speed of microparticle dust, yet is restrained all dust to Atmospheric Diffusion under the mutual containing of water smoke, reaches purpose dustproof and depositing dust.
Claims (2)
1. negative pressure spray soaking dust collection device; Comprise material blanking tube (1), dust sucting pipeline (2), arc deflector chute (4), ribbon conveyer (5), portable blower formula axial flow blower (6) and fan supporter (6-1); Arc deflector chute (4) lies in a horizontal plane in ribbon conveyer (5) top; Portable blower formula axial flow blower (6) links to each other with first suction port (7), second suction port (8) through dust sucting pipeline (2), and first suction port (7) and second suction port (8) are installed in the both sides of material blanking tube (1) respectively; It is characterized in that: water fog generator (3) is vertically installed in the top of said arc deflector chute (4); Said water fog generator (3) comprises discharger (3-1), shower nozzle (3-2), cloud cyclone cover (3-3), water fog generator support (3-4); Water fog generator housing (3-5) inside spin is furnished with cloud cyclone cover (3-3); Water fog generator support (3-4) is gone up shower nozzle (3-2) is installed; Cloud cyclone cover (3-3) has been arranged a plurality of through holes on the plane, and water fog generator (3) is connected with arc deflector chute (4) through discharger (3-1).
2. negative pressure spray soaking dust collection device according to claim 1 is characterized in that described cloud cyclone cover (3-3) is for spiral-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101349261A CN101829466B (en) | 2010-03-19 | 2010-03-19 | Negative pressure spray soaking dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101349261A CN101829466B (en) | 2010-03-19 | 2010-03-19 | Negative pressure spray soaking dust collection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101829466A CN101829466A (en) | 2010-09-15 |
| CN101829466B true CN101829466B (en) | 2012-04-18 |
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ID=42713777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101349261A Expired - Fee Related CN101829466B (en) | 2010-03-19 | 2010-03-19 | Negative pressure spray soaking dust collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101829466B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043460A (en) * | 2012-12-28 | 2013-04-17 | 山西泰来鸿纳科技有限公司 | Wet-type negative pressure coal dust control system and device thereof |
| CN103056141B (en) * | 2013-01-24 | 2015-05-27 | 徐宁 | Dust settling device of belt conveyor for coal |
| CN103950706B (en) * | 2014-05-12 | 2016-03-16 | 淮南矿业(集团)有限责任公司 | Travelling apron produces coal device for reducing dust |
| CN107298321B (en) * | 2017-08-08 | 2023-08-08 | 江苏新鹏重型机电制造有限公司 | Compression type dust removing equipment for air conveyor |
| CN109230652B (en) * | 2018-08-24 | 2024-04-05 | 郑州高路亚环保科技有限公司 | Discharging system for oil sludge treatment |
| CN109368304A (en) * | 2018-12-07 | 2019-02-22 | 徐州华阳饲料有限公司 | The dust-extraction unit of feed factory discharge chamber |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105991U (en) * | 1991-09-28 | 1992-06-03 | 江苏省煤矿研究所 | Water jet-flow ventilation dust removing device |
| CN201128620Y (en) * | 2007-07-13 | 2008-10-08 | 刘福民 | Gas-water spray humidifying dust removing apparatus |
| CN201632166U (en) * | 2010-03-19 | 2010-11-17 | 无锡市华能电力机械有限公司 | Negative-pressure water mist dip-melting dust removing device |
-
2010
- 2010-03-19 CN CN2010101349261A patent/CN101829466B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105991U (en) * | 1991-09-28 | 1992-06-03 | 江苏省煤矿研究所 | Water jet-flow ventilation dust removing device |
| CN201128620Y (en) * | 2007-07-13 | 2008-10-08 | 刘福民 | Gas-water spray humidifying dust removing apparatus |
| CN201632166U (en) * | 2010-03-19 | 2010-11-17 | 无锡市华能电力机械有限公司 | Negative-pressure water mist dip-melting dust removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101829466A (en) | 2010-09-15 |
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Granted publication date: 20120418 Termination date: 20170319 |