CN105056674B - A kind of cleaner of combustible dust environment and technique - Google Patents
A kind of cleaner of combustible dust environment and technique Download PDFInfo
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- CN105056674B CN105056674B CN201510451739.9A CN201510451739A CN105056674B CN 105056674 B CN105056674 B CN 105056674B CN 201510451739 A CN201510451739 A CN 201510451739A CN 105056674 B CN105056674 B CN 105056674B
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- white oil
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Abstract
The invention provides a kind of cleaner of combustible dust environment and technique, including dust exhaust apparatus, dedusting tank, discharge valve, aggregate tank, the discharge pipe of described dust exhaust apparatus is arranged in dedusting tank, the air outlet of discharge pipe stretches in the white oil in dedusting tank, and aggregate tank is connected to the lower end of dedusting tank by discharge valve.The present invention fully takes into account the explosivity of aluminium powder dust, using explosion-proof fan dust suction；The aggregate tank of cleaner setting simultaneously, directly fills white oil, the aluminium powder being blown into by discharge pipe is collected in aggregate tank, discharge valve is installed above aggregate tank and dedusting tank between simultaneously, can directly dismantle, play the effect collecting aluminium powder, prevent aluminium powder from air contact, airborne dust and reaction occurring.Ensure that the safety of plant produced, dust removal operation.
Description
Technical field
The present invention relates to aluminium powder technical field, particularly to a kind of cleaner of combustible dust environment and technique.
Background technology
At present, domestic because to dust explosion risk management and control in production process, understanding is not enough, lead to Frequent Accidents, cause people
Member's injury and serious financial consequences.And the key taking precautions against dust explosion is exactly to control dust concentration.In general it is to ensure that work
Make the ventilation in place, and air draught cleaner is installed, control naked light, prevent airborne dust, using electric apparatus for explosive atmospheres etc..In order to more preferable
Control working space dust concentration, with this end in view carry out a kind of research of aluminium powder environmental dust removal technique.
Content of the invention
It is an object of the invention to provide a kind of cleaner of combustible dust environment and technique, this technique adopts explosion-proof fan
Dust suction, device interior adds white oil, may filter that aluminium powder, and aluminium powder is collected, recycling.This equipment can be direct
It is connected to production line line end.The present invention can effectively reduce the dust concentration of plant operation either inside, efficient collection
Aluminium powder, makes aluminium powder income reach maximization.
For achieving the above object, the present invention employs the following technical solutions realization：
A kind of cleaner of combustible dust environment, including dust exhaust apparatus, dedusting tank, discharge valve, aggregate tank, described dust suction
The discharge pipe of device is arranged in dedusting tank, and the air outlet of discharge pipe stretches in the white oil in dedusting tank, and aggregate tank passes through discharging
Valve is connected to the lower end of dedusting tank.
Described dedusting tank includes dedusting tank, the outlet of net gas, spoiler, collection pendular ring, collecting tank, liquid supplementation pipe, and net gas goes out
Mouth is arranged on the top of dedusting tank, the inside of dedusting tank, discharge pipe be sequentially arranged above liquid supplementation pipe, liquid collecting
Groove, collection pendular ring, spoiler, the cylindrical and dedusting tank fixing seal of described collection pendular ring, collection pendular ring ecto-entad is downward-sloping
Setting, collecting tank is arranged on the underface of collection pendular ring central exit, and spoiler is arranged on the surface of collection pendular ring central exit.
The part that described liquid supplementation pipe stretches in dedusting tank is provided with fluid infusion nozzle, and liquid supplementation pipe is stretched out outside dedusting tank
Part be provided with fluid infusion mouth.
Described dust exhaust apparatus includes explosion-proof fan, air inlet, discharge pipe, and the input of explosion-proof fan connects air inlet, prevents
The outfan of quick-fried blower fan connects discharge pipe, and it is indoor that discharge pipe stretches into dedusting.
Aluminium powder dust is sucked dedusting by explosion-proof fan by a kind of dust collecting process of employing combustible dust environmental dust removal equipment
In white oil in tank, aluminium powder dust filters precipitation in white oil, forms bubble with the gas that dust enters and ramp up in white oil
Play and enter the overhead within dedusting tank, gas continues up rise in dedusting tank, when via collecting tank, gas is from liquid collecting
The surrounding of groove continues up flowing, gas via collection pendular ring when, the white oil liquid that gas takes up be attached to collection pendular ring on, gas from
Outlet in the middle of collection pendular ring is discharged, and the white oil liquid being attached on collection pendular ring flows downwardly into collecting tank, and gas continues up flowing
Through spoiler, further by spoiler choked flow, finally net gas is from the surrounding of spoiler upwards for white oil liquid that gas is taken out of
Flowing, and export discharge dedusting tank from net gas, enter air.
Aluminium powder dust precipitates in the white oil of dedusting pot bottom, and enters aggregate tank via discharge valve, when in aggregate tank
When aluminium powder dust collection is full, by discharge valve by dedusting tank bottom lock, and aggregate tank is disassembled from dedusting tank, will collect
Aluminium powder in white oil is uniformly processed, and recycles.
When the white oil liquid level in dedusting tank is too low, white oil is supplemented in dedusting tank by liquid supplementation pipe.
Compared with prior art, the invention has the beneficial effects as follows：
1) aluminium powder environmental dust removal technique, is directly connected in production circuit, being capable of effectively dedusting.Around protection production operation
Environment.
2) consider the explosion danger that aluminium powder exists, add explosion-proof fan, reduce the probability that blast occurs.
3) use white oil, deposit envelope, collect aluminium powder dust, be easy to recovery and the recycling of aluminium powder.
4) above aggregate tank, discharge valve is installed, can directly dismantle, convenient taking-up reclaims aluminium powder.
5) unique white oil fluid infusion mouth design, does not affect to collect aluminium powder.
Brief description
Fig. 1 is a kind of structural representation of the cleaner of present invention combustible dust environment；
In figure：The net gas of 1- air inlet 2- explosion-proof fan 3- exports 4- spoiler 5- collection pendular ring 6- collecting tank 7- fluid infusion
Mouth 8- fluid infusion nozzle 9- discharge valve 10- white oil 11- aggregate tank 12- discharge pipe 13- air outlet 14- drainage plate
Specific embodiment
With reference to Figure of description, invention is described in detail, it should be noted that the enforcement of the present invention is not limited to
Following embodiment.
A kind of cleaner of combustible dust environment, including dust exhaust apparatus, dedusting tank, discharge valve 9, aggregate tank 11, described
The discharge pipe 12 of dust exhaust apparatus is arranged in dedusting tank, and the air outlet 13 of discharge pipe 12 stretches into the white oil 10 (liquid in dedusting tank
Paraffin) in, aggregate tank 11 is connected to the lower end of dedusting tank by discharge valve 9, in the lower end of dedusting tank equipped with white oil 10 (liquid stone
Wax), aggregate tank 11 is filled white oil 10.
Described dedusting tank includes dedusting tank, net gas outlet 3, spoiler 4, collection pendular ring 5, collecting tank 6, liquid supplementation pipe 7, only
The tops that gas outlet 3 is arranged on dedusting tank, the inside of dedusting tank, discharge pipe 12 be sequentially arranged above fluid infusion
Pipe, collecting tank 6, collection pendular ring 5, spoiler 4, the cylindrical and dedusting tank fixing seal of described collection pendular ring 5, collection pendular ring 5 is by outer
It is obliquely installed inwardly downward, collecting tank 6 is arranged on the underface of collection pendular ring 5 central exit, spoiler 4 is arranged in collection pendular ring 5
Between outlet surface.
It is fixed with one week drainage plate 14 in the lower end of collection pendular ring 5 central exit, be attached to the white oil liquid meeting on collection pendular ring 5
Flow into collecting tank 6 along drainage plate 14.
The floor space of collecting tank 6 is bigger than collection pendular ring 5 central exit area, and collecting tank 6 is arranged on collection pendular ring 5 central exit
Underface, plays choked flow and the effect of water conservancy diversion to the gas flowing up, and the white oil liquid rising with gas can be made to be attached to
On the bottom of collecting tank 6 or collection pendular ring 5, without entering air with gas outflow.
The area of spoiler 4 is also big than collection pendular ring 5 central exit area, and it can further stop with air to upstream
Dynamic remaining white oil liquid, to guarantee to export the air discharged as pure air from net gas.
The part that described liquid supplementation pipe stretches in dedusting tank is provided with fluid infusion nozzle 8, and liquid supplementation pipe stretches out dedusting tank
Outer part is provided with fluid infusion mouth 7.
Dust exhaust apparatus includes explosion-proof fan 2, air inlet 1, discharge pipe 12, and the input of explosion-proof fan 2 connects air inlet 1,
The outfan of explosion-proof fan 2 connects discharge pipe 12, and discharge pipe 12 stretches in dedusting tank.Set on discharge pipe 12 within dedusting tank
It is equipped with multiple air outlets 13, the bottom of each air outlet 13 is stretched in the white oil 10 of dedusting tank lower end.
Aluminium powder dust is sucked by explosion-proof fan 2 and removes by a kind of dust collecting process of employing combustible dust environmental dust removal equipment
In white oil 10 in dirt tank, aluminium powder dust filters precipitation in white oil 10, forms gas with the gas that dust enters in white oil 10
Bubble is raised above and enters the overhead within dedusting tank, and gas continues up rise in dedusting tank, when via collecting tank 6,
Gas continues up flowing from the surrounding of collecting tank 6, and when gas is via collection pendular ring 5, the white oil liquid that gas takes up is attached to collection
On pendular ring 5, outlet in the middle of collection pendular ring 5 for the gas is discharged, and the white oil liquid being attached on collection pendular ring 5 flows downwardly into collecting tank 6,
Gas continues up flowing through spoiler 4, and the white oil liquid that gas is taken out of is further by spoiler 4 choked flow, finally net gas
Flow up from the surrounding of spoiler 4, and from net gas outlet 3 discharge dedusting tank, enter air.
Aluminium powder dust precipitates in the white oil 10 of dedusting pot bottom, and enters aggregate tank 11 via discharge valve 9, works as aggregate tank
When aluminium powder dust collection in 11 is full, by discharge valve 9 by dedusting tank bottom lock, and under aggregate tank 11 is dismantled from dedusting tank
Come, the aluminium powder being collected in white oil is uniformly processed, recycle.
When white oil 10 liquid level in dedusting tank is too low, white oil is supplemented in dedusting tank by liquid supplementation pipe.
The present invention can efficiently collect aluminium powder powder it is possible to effectively prevent aluminium powder powder and air contact from raising
Dirt and reaction.Ensure that the safety of plant produced, dust removal operation.
Described above be only patent of the present invention ultimate principle, not patent of the present invention is imposed any restrictions, every foundation
The present invention carries out equivalent variations and modification to it, all within the category of the art of this patent protection scheme.
Claims (4)
1. a kind of cleaner of combustible dust environment, including dust exhaust apparatus, dedusting tank, discharge valve, aggregate tank, described dust suction dress
The discharge pipe put is arranged in dedusting tank, and the air outlet of discharge pipe stretches in the white oil in dedusting tank, and aggregate tank passes through discharge valve
It is connected to the lower end of dedusting tank；It is characterized in that, described dedusting tank includes dedusting tank, the outlet of net gas, spoiler, liquid collecting
Ring, collecting tank, liquid supplementation pipe, the outlet of net gas is arranged on the top of dedusting tank, the inside of dedusting tank, discharge pipe upper
Side sets gradually liquid supplementation pipe, collecting tank, collection pendular ring, spoiler, the cylindrical and dedusting tank fixing seal of described collection pendular ring, collection
The downward-sloping setting of pendular ring ecto-entad, collecting tank is arranged on the underface of collection pendular ring central exit, and spoiler is arranged on liquid collecting
The surface of ring central exit；
It is fixed with one week drainage plate in the lower end of collection pendular ring central exit, the white oil liquid being attached on collection pendular ring can be along drain
Plate flows into collecting tank；
The floor space of collecting tank is bigger than collection pendular ring central exit area, and collecting tank is arranged on the underface of collection pendular ring central exit,
The gas flowing up is played with choked flow and the effect of water conservancy diversion, the white oil liquid rising with gas can be made to be attached to collecting tank
On bottom or collection pendular ring, without entering air with gas outflow；
The area of spoiler is also big than collection pendular ring central exit area, and it can further stop surplus with air flows upwards
Remaining white oil liquid, to guarantee to export the air discharged as pure air from net gas.
2. a kind of cleaner of combustible dust environment according to claim 1 is it is characterised in that described liquid supplementation pipe stretches into
Part in dedusting tank is provided with fluid infusion nozzle, and the part that liquid supplementation pipe is stretched out outside dedusting tank is provided with fluid infusion mouth.
3. a kind of cleaner of combustible dust environment according to claim 1 is it is characterised in that described dust exhaust apparatus bag
Include explosion-proof fan, air inlet, discharge pipe, the input of explosion-proof fan connects air inlet, and the outfan of explosion-proof fan connects air-out
Pipe, it is indoor that discharge pipe stretches into dedusting.
4. a kind of dust collecting process using combustible dust environmental dust removal equipment as claimed in claim 1, will by explosion-proof fan
Aluminium powder dust sucks in the white oil in dedusting tank, and aluminium powder dust filters precipitation in white oil, and aluminium powder dust is in dedusting pot bottom
Precipitate in white oil, and enter aggregate tank via discharge valve, when the aluminium powder dust collection in aggregate tank is full, by discharge valve by dedusting
Pot bottom is closed, and aggregate tank is disassembled from dedusting tank, and the aluminium powder being collected in white oil is uniformly processed, and reclaims profit
With；When the white oil liquid level in dedusting tank is too low, white oil is supplemented in dedusting tank by liquid supplementation pipe；It is characterized in that, with dust
The gas entering forms bubble in white oil and is raised above and enters the overhead within dedusting tank, gas continue in dedusting tank to
It is raised, when via collecting tank, gas continues up flowing from the surrounding of collecting tank, when gas is via collection pendular ring, gas band
The white oil liquid rising is attached on collection pendular ring, and outlet in the middle of collection pendular ring for the gas is discharged, and is attached to the white oil liquid on collection pendular ring
Body flows downwardly into collecting tank, and gas continues up flowing through spoiler, and the white oil liquid that gas is taken out of is further by choked flow
Plate choked flow, finally gas flows up from the surrounding of spoiler only, and exports discharge dedusting tank from net gas, enters air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451739.9A CN105056674B (en) | 2015-07-28 | 2015-07-28 | A kind of cleaner of combustible dust environment and technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451739.9A CN105056674B (en) | 2015-07-28 | 2015-07-28 | A kind of cleaner of combustible dust environment and technique |
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| Publication Number | Publication Date |
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| CN105056674A CN105056674A (en) | 2015-11-18 |
| CN105056674B true CN105056674B (en) | 2017-03-08 |
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| CN201510451739.9A Active CN105056674B (en) | 2015-07-28 | 2015-07-28 | A kind of cleaner of combustible dust environment and technique |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088332A (en) * | 2017-06-02 | 2017-08-25 | 常州大学 | A kind of explosion-proof explosion unit containing aluminum dust |
| CN107137991A (en) * | 2017-06-02 | 2017-09-08 | 常州大学 | A kind of aluminium powder collects explosion-proof explosion unit |
| CN115732642A (en) * | 2021-08-31 | 2023-03-03 | 宁德时代新能源科技股份有限公司 | Lithium scrap inerting treatment device and treatment method, and battery lithium supplementing system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT397908B (en) * | 1991-12-23 | 1994-08-25 | Zengerer Johannes | VACUUM CLEANER |
| CN2184472Y (en) * | 1993-12-23 | 1994-12-07 | 于龙洪 | High efficient water seal duster |
| CN2264617Y (en) * | 1996-04-05 | 1997-10-15 | 杜列勋 | Multi-functional wet-type dust-removing, smoke-eliminating and desulphurization purifying tower |
| CN2394699Y (en) * | 1999-09-28 | 2000-09-06 | 刘增营 | Multiple machine tube type high efficiency smoke removing desulfurising and denitrifying absorption device |
| CN2559402Y (en) * | 2002-07-18 | 2003-07-09 | 刘增营 | Spiral-flow type fumes purifier |
| CN201625429U (en) * | 2010-04-02 | 2010-11-10 | 天津市北方博隆塔器技术开发有限公司 | Gas rising and liquid stop device of pre-distillation tower |
| CN201719947U (en) * | 2010-07-05 | 2011-01-26 | 魏恒旭 | Novel energy-saving air purification device |
| CN102225304B (en) * | 2011-04-22 | 2013-09-18 | 永兴县皓天环保科技发展有限责任公司 | Twin exhaust gas purifying tower |
| CN204380448U (en) * | 2014-11-06 | 2015-06-10 | 深圳市科嘉立机电设备有限公司 | Wet dust removal cabinet |
| CN204911112U (en) * | 2015-07-28 | 2015-12-30 | 鞍钢实业微细铝粉有限公司 | Dust collecting equipment of combustible dust environment |
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