CN105056666A - Flammable powder dust collector and dust removal method - Google Patents
Flammable powder dust collector and dust removal method Download PDFInfo
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- CN105056666A CN105056666A CN201510451209.4A CN201510451209A CN105056666A CN 105056666 A CN105056666 A CN 105056666A CN 201510451209 A CN201510451209 A CN 201510451209A CN 105056666 A CN105056666 A CN 105056666A
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- white oil
- dirt pocket
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- dust
- liquid storage
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Abstract
The invention provides a flammable powder dust collector and a dust removal method. The flammable powder dust collector includes a dust collection device, a dust removal chamber, a liquid storage pool and a detachable ring; the liquid storage pool is mounted at the lower end of the dust removal chamber through the detachable ring, an air outlet pipe of the dust collection device is arranged in the dust removal chamber, and an air outlet of the air outlet pipe is submerged in white oil in the liquid storage pool. The explosive property of aluminum powder dust is fully considered, and an anti-explosion fan is adopted for dust collection; at the same time, the liquid storage pool is mounted at the lower end of the dust removal chamber and is filled with the white oil, and the aluminum powder blown out by the air outlet pipe is collected in the liquid storage pool; moreover, the dust removal chamber and the liquid storage pool are connected through the detachable ring and can be dismounted directly, so that the aluminum powder is convenient to recycle and new white oil is convenient to perfuse, the effect of effective collection of the aluminum powder is played, and the aluminum powder is prevented from making contact and friction with air so as to prevent dust raising or reaction. The safety of factory production and dust removal operations are ensured.
Description
Technical field
The present invention relates to aluminium powder technical field, particularly a kind of flammable powders dust catcher and dust collection method.
Background technology
At present, the explosion accident of domestic dust industry takes place frequently, and the key of taking precautions against dust explosion is exactly control dust concentration.In general be the ventilation that will ensure workplace, and air draught cleaner is installed, control naked light, prevent airborne dust, use electric apparatus for explosive atmospheres etc.In order to better control the dust concentration of workplace, with this end in view carry out the research of a kind of flammable powders dust catcher and dust collection method.
Summary of the invention
The object of this invention is to provide a kind of flammable powders dust catcher and dust collection method, adopt explosion-proof fan dust suction, dust catcher inside is provided with liquid dust removing room, can aluminum filtration powder, and collects aluminium powder, recycling.The present invention effectively can reduce the dust concentration of factory's operation either inside, and high efficiency collection aluminium powder, makes aluminium powder income reach maximization.
For achieving the above object, the present invention realizes by the following technical solutions:
A kind of flammable powders dust catcher, comprise dust exhaust apparatus, dirt pocket, liquid storage tank, shirk ring, described liquid storage tank is arranged on the lower end of dirt pocket by shirking ring, the discharge pipe of described dust exhaust apparatus is arranged in dirt pocket, and the air outlet of discharge pipe is immersed in the white oil in liquid storage tank.
Pure qi (oxygen) outlet is provided with on the top of described dirt pocket, defervescence net, collecting tank, liquid collecting ring, air-purifying chamber is disposed with above dirt pocket inside, discharge pipe, the cylindrical of described liquid collecting ring and dirt pocket inwall fixing seal, the downward-sloping setting of liquid collecting ring ecto-entad, collecting tank is arranged on immediately below liquid collecting ring central exit, and the upper space of liquid collecting ring forms air-purifying chamber.
Described dust exhaust apparatus comprises explosion-proof fan, air inlet, discharge pipe, and the input of explosion-proof fan connects air inlet, and the output of explosion-proof fan connects discharge pipe, and discharge pipe stretches in dirt pocket.
A kind of dust collection method adopting flammable powders dust catcher, by explosion-proof fan, aluminium powder powder is sucked in the white oil in the liquid storage tank of dirt pocket lower end, aluminium powder powder filtering-depositing in white oil, the gas entered with powder forms bubble and upwards rises and the overhead entering dirt pocket inside in white oil, gas continues upwards to rise in dirt pocket, when via collecting tank, gas upwards flows from the surrounding of collecting tank, when gas is via liquid collecting ring, the white oil liquid that gas takes up is attached on liquid collecting ring, the outlet of pure qi (oxygen) in the middle of liquid collecting ring departing from liquid enters air-purifying chamber, and by pure qi (oxygen) outlet discharged to air, the white oil liquid be attached on liquid collecting ring flows into downwards in collecting tank,
Aluminium powder powder precipitates in white oil, when the aluminium powder powder accumulation in liquid storage tank is to time quantitative, shirks ring disassembled from dirt pocket by liquid storage tank by dismounting, and the unified process of aluminium powder then will be collected in white oil, recycles.
Compared with prior art, the invention has the beneficial effects as follows:
1) design of aluminium powder dust catcher exquisite, be easy to carry, removable, the aluminium powder in workshop diverse location, region can be cleared up.
2) consider and add explosion-proof fan by the explosion danger that aluminium powder exists, reduce the possibility of blasting.
3) use white oil, deposit envelope, collect aluminium powder dust, be convenient to recovery and the recycling of aluminium powder.
4) the white oil liquid storage tank of dirt pocket lower end is detachable, can reclaim aluminium powder easily; Also contribute to rejoining white oil simultaneously.
5) liquid level gauge is set in liquid dust removing indoor, real-time monitored liquid position.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flammable powders dust catcher of the present invention;
In figure: 1-air inlet 2-liquid storage tank 3-pure qi (oxygen) outlet 4-air-purifying chamber 5-liquid collecting ring 6-collecting tank 7-defervescence net 8-discharge pipe 9-liquid level gauge 10-shirks ring 11-white oil 12-explosion-proof fan 13-air outlet 14-drainage plate
Detailed description of the invention
Below in conjunction with Figure of description, invention is described in detail, but it should be noted that enforcement of the present invention is not limited to following embodiment.
A kind of flammable powders dust catcher, comprise dust exhaust apparatus, dirt pocket, liquid storage tank 2, shirk ring 10, described liquid storage tank 2 is arranged on the lower end of dirt pocket by shirking ring 10, the discharge pipe 8 of described dust exhaust apparatus is arranged in dirt pocket, and the air outlet 13 of discharge pipe 8 is immersed in the white oil 11 (atoleine) in liquid storage tank.
At liquid storage tank 2 built with white oil 11 (atoleine), liquid level gauge 9 is installed between liquid storage tank 2 and dirt pocket, the reading display of liquid level gauge 9 is arranged on outside dirt pocket, be convenient to the height and position of liquid in Real Time Observation liquid storage tank 2, after arriving graduation mark, unload liquid storage tank 2, collect aluminium powder, refill white oil.
Pure qi (oxygen) outlet 3 is provided with on the top of described dirt pocket, defervescence net 7, collecting tank 6, liquid collecting ring 5, air-purifying chamber 4 is disposed with above dirt pocket inside, discharge pipe 8, the cylindrical of described liquid collecting ring 5 and dirt pocket inwall fixing seal, the downward-sloping setting of liquid collecting ring 5 ecto-entad, collecting tank 6 is arranged on immediately below liquid collecting ring central exit, and the upper space of liquid collecting ring 5 forms air-purifying chamber 4.
Be fixed with one week drainage plate 14 in the lower end of liquid collecting ring 5 central exit, the white oil liquid be attached on liquid collecting ring 5 can flow into collecting tank 6 along drainage plate 14.
The floor space of collecting tank 6 is larger than liquid collecting ring 5 central exit area, collecting tank 6 is arranged on immediately below liquid collecting ring 5 central exit, the gas that subtend flows plays the effect of choked flow and water conservancy diversion, can make on the white oil liquid bottom that is attached to collecting tank 6 of rising with gas or liquid collecting ring 5, and air can not be entered along with gas outflow.
Above discharge pipe 8, be provided with defervescence net 7, be because when the air containing dust is blown into white oil 11 by discharge pipe 8, the boiling of white oil 11 can be caused, therefore defervescence net 7 is set can prevents the white oil of boiling from upwards spraying.
Dust exhaust apparatus comprises explosion-proof fan 12, air inlet 1, discharge pipe 8, and the input of explosion-proof fan 12 connects air inlet 1, and the output of explosion-proof fan 12 connects discharge pipe 8, and discharge pipe 8 stretches in dirt pocket.The discharge pipe 8 of dirt pocket inside is provided with multiple air outlet 13, and the bottom of each air outlet 13 is stretched in the white oil 11 of dirt pocket lower end.
A kind of dust collection method adopting flammable powders dust catcher, by explosion-proof fan 12, aluminium powder powder is sucked in the white oil 11 in dirt pocket lower end liquid storage tank 2, aluminium powder powder is filtering-depositing in white oil 11, the gas entered with powder forms bubble and upwards rises and the overhead entering dirt pocket inside in white oil 11, gas continues upwards to rise in dirt pocket, when via collecting tank 6, gas upwards flows from the surrounding of collecting tank 6, when gas is via liquid collecting ring 5, the white oil liquid that gas takes up is attached on liquid collecting ring 5, the outlet of pure qi (oxygen) in the middle of liquid collecting ring 5 departing from liquid enters air-purifying chamber 4, and by pure qi (oxygen) outlet 3 discharged to air, the white oil liquid be attached on liquid collecting ring 5 flows in collecting tank 6 downwards,
Aluminium powder powder precipitates in white oil 11, by observing liquid level gauge 9, knowing that aluminium powder powder accumulation in liquid storage tank 2 is to time quantitative, shirking ring 10 by dismantling liquid storage tank 2 is disassembled from dirt pocket, then the unified process of aluminium powder will be collected in white oil, recycles.
The present invention can collect aluminium powder powder efficiently, and can effectively prevent from aluminium powder powder from contacting with air airborne dust and reaction occur.Ensure that the security of plant produced, dust removal operation.
Be only the general principle of patent of the present invention above, not impose any restrictions patent of the present invention, the present invention of every foundation carries out equivalent variations and modification to it, all within the category of the art of this patent protection scheme.
Claims (4)
1. a flammable powders dust catcher, it is characterized in that, comprise dust exhaust apparatus, dirt pocket, liquid storage tank, shirk ring, described liquid storage tank is arranged on the lower end of dirt pocket by shirking ring, the discharge pipe of described dust exhaust apparatus is arranged in dirt pocket, and the air outlet of discharge pipe is immersed in the white oil in liquid storage tank.
2. a kind of flammable powders dust catcher according to claim 1, it is characterized in that, pure qi (oxygen) outlet is provided with on the top of described dirt pocket, defervescence net, collecting tank, liquid collecting ring, air-purifying chamber is disposed with above dirt pocket inside, discharge pipe, the cylindrical of described liquid collecting ring and dirt pocket inwall fixing seal, the downward-sloping setting of liquid collecting ring ecto-entad, collecting tank is arranged on immediately below liquid collecting ring central exit, and the upper space of liquid collecting ring forms air-purifying chamber.
3. a kind of flammable powders dust catcher according to claim 1, it is characterized in that, described dust exhaust apparatus comprises explosion-proof fan, air inlet, discharge pipe, and the input of explosion-proof fan connects air inlet, the output of explosion-proof fan connects discharge pipe, and discharge pipe stretches in dirt pocket.
4. one kind adopts the dust collection method of flammable powders dust catcher as claimed in claim 1, it is characterized in that, by explosion-proof fan, aluminium powder powder is sucked in the white oil in the liquid storage tank of dirt pocket lower end, aluminium powder powder filtering-depositing in white oil, the gas entered with powder forms bubble and upwards rises and the overhead entering dirt pocket inside in white oil, gas continues upwards to rise in dirt pocket, when via collecting tank, gas upwards flows from the surrounding of collecting tank, when gas is via liquid collecting ring, the white oil liquid that gas takes up is attached on liquid collecting ring, the outlet of pure qi (oxygen) in the middle of liquid collecting ring departing from liquid enters air-purifying chamber, and by pure qi (oxygen) outlet discharged to air, the white oil liquid be attached on liquid collecting ring flows into downwards in collecting tank,
Aluminium powder powder precipitates in white oil, when the aluminium powder powder accumulation in liquid storage tank is to time quantitative, shirks ring disassembled from dirt pocket by liquid storage tank by dismounting, and the unified process of aluminium powder then will be collected in white oil, recycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451209.4A CN105056666B (en) | 2015-07-28 | 2015-07-28 | A kind of flammable powders vacuum cleaner and dust collection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451209.4A CN105056666B (en) | 2015-07-28 | 2015-07-28 | A kind of flammable powders vacuum cleaner and dust collection method |
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| Publication Number | Publication Date |
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| CN105056666A true CN105056666A (en) | 2015-11-18 |
| CN105056666B CN105056666B (en) | 2017-03-08 |
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| CN201510451209.4A Active CN105056666B (en) | 2015-07-28 | 2015-07-28 | A kind of flammable powders vacuum cleaner and dust collection method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694241A (en) * | 2017-11-23 | 2018-02-16 | 宁波江北清纬环保科技有限公司 | A kind of waste gas dust-removal device |
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2015
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| CN2642387Y (en) * | 2003-09-30 | 2004-09-22 | 刘岗 | Gas purifier |
| JP2013086037A (en) * | 2011-10-19 | 2013-05-13 | Japan Fine Ceramics Center | Particle collection device and spray pyrolysis apparatus |
| KR101116189B1 (en) * | 2011-10-31 | 2012-03-06 | 진우통상(주) | Ductless dust collector using ozon water |
| CN103203147A (en) * | 2013-05-02 | 2013-07-17 | 东北大学 | Spraying water storage impact type internal circulating dust remover and dust removal method |
| CN104083967A (en) * | 2014-07-29 | 2014-10-08 | 广西南宁中嘉环保阀门制造有限公司 | Impact-type water film desulfurization dust remover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694241A (en) * | 2017-11-23 | 2018-02-16 | 宁波江北清纬环保科技有限公司 | A kind of waste gas dust-removal device |
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| CN105056666B (en) | 2017-03-08 |
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