CN104492217A - Dust collecting device - Google Patents
Dust collecting device Download PDFInfo
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- CN104492217A CN104492217A CN201410837462.9A CN201410837462A CN104492217A CN 104492217 A CN104492217 A CN 104492217A CN 201410837462 A CN201410837462 A CN 201410837462A CN 104492217 A CN104492217 A CN 104492217A
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- closed cavity
- air inlet
- baffle plate
- gas outlet
- baffle
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Abstract
The invention discloses a dust collecting device. The dust collecting device comprises a closed cavity provided with an air inlet and an air outlet, wherein an air passage device is arranged between the air inlet and the air outlet, a spraying device is arranged at the corresponding position of the air passage device, a water tank is arranged at the bottom of the closed cavity, and is provided with a water outlet device, the air passage device is at least provided with a first baffle plate with a vent hole and a second baffle plate with a vent hole in the closed cavity, the spraying device at least comprises a first spraying device arranged under the top wall of the closed cavity between the air inlet and the first baffle plate, a second spraying device arranged above the vent hole of the first baffle plate, and a third spraying device arranged under the top wall of the closed cavity of the other side of the first baffle plate, and at least one screen plate is arranged at one side of the closed cavity, close to the air outlet. The air dust collection treatment can be carried out on a dust-containing working space by the technology, the technological structure is simple, the cost is low, the dust treatment capacity is strong, dedusting water can be recycled, and multiple pieces of equipment can be used coordinatively.
Description
Technical field
The present invention relates to a kind of air purifying process, in particular, relate to a kind of dust arrester, be mainly used in the dedusting of the working environment easily producing dust.
Background technology
At present, application is extensively used with the spraying technology of surface treatment of objects, the self-contained filter core dedusting function of corresponding powder spraying chamber does not just have effective dust removing effects after the several months, a large amount of dust is discharged in air and is caused environmental pollution, the dust outside timely discharge chamber is not had to float in room air, bring very large impact to the healthy of people, be easy to when reaching finite concentration produce dust explosion, there is very large potential safety hazard.The invention provides a kind of brand-new technical scheme.
Summary of the invention
The present invention is the dust realizing collecting work for the treatment of space, proposes a kind of dust arrester.Concrete technical scheme is as follows:
A kind of dust arrester, comprise and be provided with air inlet, the closed cavity of gas outlet, airway device is provided with between air inlet and gas outlet, spray equipment is provided with in the relevant position of airway device, tank is provided with bottom closed cavity, tank is provided with discharging device, described closed cavity is long strip type, described air inlet is arranged at one of closed cavity radial direction, described gas outlet is arranged at the other end relative with air inlet, described airway device is be arranged in closed cavity the first baffle plate and second baffle that are at least provided with blow vent, described first baffle plate tilts to air inlet direction, below and the water trough work water surface offset, described first baffle plate passage is located at the bottom of the first baffle plate against closed cavity sidewall side, vent size is fitted mutually with air inlet port size, described second baffle is perpendicular to horizontal plane, below and the water trough work water surface offset, described second baffle passage is located at the top of second baffle against another sidewall side of closed cavity, vent size is fitted mutually with air inlet port size, described spray equipment at least comprises the first spray equipment below the closed cavity roof that is arranged between air inlet and the first baffle plate, the 3rd spray equipment below the closed cavity roof being arranged at the second spray equipment above the first baffle plate blow vent and being arranged at the first baffle plate opposite side, described closed cavity is at least provided with one block of web plate near side, gas outlet, tank and closed cavity are divided into two parts by described web plate, described discharging device is the delivery port of the tank be arranged between web plate and direction, gas outlet.
As a further improvement on the present invention, described closed cavity is provided with two blocks of web plates near side, gas outlet, two blocks of web plates are parallel to each other, from being the first web plate close to gas outlet, from being the second web plate away from gas outlet, the mesh of the second web plate is slightly larger than the mesh of the first web plate, and described discharging device is the delivery port of the tank be arranged between the first web plate and direction, gas outlet.
As a further improvement on the present invention, described closed cavity sidewall is also provided with the side door for removing dirt mud.
As a further improvement on the present invention, described delivery port is connected with water pump, by water pump, the water of delivery port outflow is delivered to spray equipment.
As a further improvement on the present invention, be provided with water feed apparatus above described tank, described water feed apparatus comprises water inlet and controls the ball-cock assembly of water inlet.
As a further improvement on the present invention, above described web plate, closed cavity top is provided with the roof door for changing web plate.
As a further improvement on the present invention, between described first baffle plate and second baffle, the closed cavity top in region is provided with observation window, and described observation window is transparent material or is openable window.
As a further improvement on the present invention, described air inlet is two, and described air inlet is provided with air inlet valve.
As a further improvement on the present invention, described gas outlet connects outlet pipe, and described outlet pipe is provided with extractor fan.
As a further improvement on the present invention, the angle that described first baffle plate tilts to air inlet direction is 45 degree.
The technology of the present invention achieves the air cleaning process with dust working space, and the technology of the present invention structure is simple, and cost is lower, and process dust ability is strong, achieves recycling of water for dust removal simultaneously, and multiple devices are coordinated to use.
Accompanying drawing explanation
Fig. 1: the structural representation of dust arrester;
Fig. 2: the external structure schematic diagram of dust arrester;
Fig. 3: dust arrester dust removal process schematic diagram.
Detailed description of the invention
As shown in Figure 1 and Figure 2, closed cavity 1, in long strip type, is provided with tank bottom closed cavity 1, is provided with the ball-cock assembly 11 of water inlet and control water inlet above tank.Two air inlets 20 are arranged at closed cavity 1 one terminations, two air inlets 20 are equipped with intake valve 7, gas outlet 2 is arranged at the other end relative with air inlet 20, the first baffle plate 6 and second baffle 5 is provided with near air inlet 20 side in closed cavity 1, first baffle plate 6 tilts to air inlet 20 direction, optimum tilt angle is 45 degree, below and the water trough work water surface offset, first baffle plate 6 passage is located at the bottom of the first baffle plate 6 against closed cavity sidewall side, passage is rectangle, size and air inlet 20 sizableness, second baffle 5 is perpendicular to horizontal plane, below and the water trough work water surface offset, second baffle 5 passage is located at the top of second baffle 5 against another sidewall side of closed cavity 1, passage is rectangle, size and air inlet 20 sizableness, the first spray head 8 is provided with below closed cavity 1 roof between air inlet 20 and the first baffle plate 6, the second spray head 9 is provided with above first baffle plate 6 blow vent, at the first baffle plate 6 opposite side, the 3rd spray head 10 is provided with below closed cavity 1 roof, closed cavity 1 is provided with two blocks of web plates near side, gas outlet 2, two blocks of web plates are parallel to each other, from being the first web plate 3 close to gas outlet 2, from being the second web plate 4 away from gas outlet 2, the mesh of the second web plate 4 is slightly larger than the mesh of the first web plate 3, in the present embodiment, second web plate 4 is 45 orders, first web plate 3 is 70 orders, delivery port 15 is provided with between the first web plate 3 and direction, gas outlet 2.Delivery port 15 is connected with water pump, and by water pump, the water of delivery port outflow is delivered to each spray head aforementioned, each spray head can think common spray head, also can more preferably water mist sprinkling head and water curtain sprinkling head.Closed cavity 1 sidewall is also provided with the side door 12 for removing dirt mud.Above the first web plate 3, second web plate 4, closed cavity 1 top is provided with the roof door 13 that can open for changing aforementioned web plate.Between the first baffle plate 6 and second baffle 5, closed cavity 1 top in region is provided with observation window 14, and observation window can be the lucite of transparent material, also can be openable window.Gas outlet 2 picks out feed channel, and outlet pipe is provided with axial flow blower.
As shown in Figure 3, turbid air with dust enters through air inlet 20, first run spray is carried out by spray head 8, most of dust is combined with water and falls into tank, drive by air pressure, turbid air sprays through spray head 9 and reduces the blow vent that the dust carried enters the first baffle plate 6 further, turbid air sprays through spray head 10 and reduces the blow vent that the dust carried enters second baffle 5 further, now, dust in turbid air greatly reduces, again through the second web plate 4, the filtration of the first web plate 3, the dust of turbid air has been cleaned process and has been discharged by gas outlet 2, filter through spray process and web plate the dust major part be retained down to sink to tank and become dirt mud, fraction is sticky to be stayed on the second web plate 4 and the first web plate 3, by the observation of observation window 14, the number of dirt mud can be judged, namely dirt mud in tank can be processed by opening side door 12 if desired, open roof door 13 clean or change the second web plate 4 and the first web plate 3.Generally at working space, multiple dedusting equipment can be installed, now by the coordination of the switch of two enterprising gas port valves of air inlet 20, air cleaning work can be made only to need of short duration termination namely can continue, and can not limit the time needed for cleaned equipment.
Claims (10)
1. a dust arrester, comprise and be provided with air inlet, the closed cavity of gas outlet, airway device is provided with between air inlet and gas outlet, spray equipment is provided with in the relevant position of airway device, tank is provided with bottom closed cavity, tank is provided with discharging device, it is characterized in that, described closed cavity is long strip type, described air inlet is arranged at one of closed cavity radial direction, described gas outlet is arranged at the other end relative with air inlet, described airway device is be arranged in closed cavity the first baffle plate and second baffle that are at least provided with blow vent, described first baffle plate tilts to air inlet direction, below and the water trough work water surface offset, described first baffle plate passage is located at the bottom of the first baffle plate against closed cavity sidewall side, vent size is fitted mutually with air inlet port size, described second baffle is perpendicular to horizontal plane, below and the water trough work water surface offset, described second baffle passage is located at the top of second baffle against another sidewall side of closed cavity, vent size is fitted mutually with air inlet port size, described spray equipment at least comprises the first spray equipment below the closed cavity roof that is arranged between air inlet and the first baffle plate, the 3rd spray equipment below the closed cavity roof being arranged at the second spray equipment above the first baffle plate blow vent and being arranged at the first baffle plate opposite side, described closed cavity is at least provided with one block of web plate near side, gas outlet, tank and closed cavity are divided into two parts by described web plate, described discharging device is the delivery port of the tank be arranged between web plate and direction, gas outlet.
2. dust arrester according to claim 1, it is characterized in that, described closed cavity is provided with two blocks of web plates near side, gas outlet, two blocks of web plates are parallel to each other, from being the first web plate close to gas outlet, from away from gas outlet being the second web plate, the mesh of the second web plate is slightly larger than the mesh of the first web plate, and described discharging device is the delivery port of the tank be arranged between the first web plate and direction, gas outlet.
3. dust arrester according to claim 1, is characterized in that, described closed cavity sidewall is also provided with the side door for removing dirt mud.
4. dust arrester according to claim 1, is characterized in that, described delivery port is connected with water pump, by water pump, the water of delivery port outflow is delivered to spray equipment.
5. dust arrester according to claim 1, is characterized in that, is provided with water feed apparatus above described tank, and described water feed apparatus comprises water inlet and controls the ball-cock assembly of water inlet.
6. dust arrester according to claim 1, is characterized in that, above described web plate, closed cavity top is provided with the roof door for changing web plate.
7. dust arrester according to claim 1, is characterized in that, between described first baffle plate and second baffle, the closed cavity top in region is provided with observation window, and described observation window is transparent material or is openable window.
8. dust arrester according to claim 1, is characterized in that, described air inlet is two, and described air inlet is provided with air inlet valve.
9. dust arrester according to claim 1, is characterized in that, described gas outlet connects outlet pipe, and described outlet pipe is provided with extractor fan.
10. dust arrester according to claim 9, is characterized in that, the angle that described first baffle plate tilts to air inlet direction is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837462.9A CN104492217B (en) | 2014-12-29 | 2014-12-29 | A kind of dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837462.9A CN104492217B (en) | 2014-12-29 | 2014-12-29 | A kind of dust arrester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492217A true CN104492217A (en) | 2015-04-08 |
| CN104492217B CN104492217B (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410837462.9A Active CN104492217B (en) | 2014-12-29 | 2014-12-29 | A kind of dust arrester |
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| Country | Link |
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| CN (1) | CN104492217B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776506A (en) * | 2015-04-30 | 2015-07-15 | 青岛鑫中天创新生物医药科技研究所有限公司 | Air washing purifying device |
| CN109045897A (en) * | 2018-07-17 | 2018-12-21 | 芜湖芬特勘测服务有限公司 | A kind of municipal administration underground construction air dedusting purifier |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647229A (en) * | 1992-07-29 | 1994-02-22 | Satake Eng Co Ltd | Wet type dust collector |
| CN2458058Y (en) * | 2000-12-25 | 2001-11-07 | 武兴文 | Smoke prevention and dust control device |
| CN2659530Y (en) * | 2003-11-28 | 2004-12-01 | 王志强 | Smoke purifier |
| CN201291108Y (en) * | 2008-10-29 | 2009-08-19 | 宝鸡铁塔厂 | Dust removing device of water-bath spraying net barrier |
| CN202070273U (en) * | 2011-05-19 | 2011-12-14 | 铜陵市智润云母颜料有限责任公司 | Flue dust removing device for flash dryer |
| CN202237692U (en) * | 2011-10-10 | 2012-05-30 | 山西澳坤量子农业科技有限公司 | Edible mushroom cultivation base material crushing dedusting room |
| CN202951382U (en) * | 2012-11-21 | 2013-05-29 | 广州优的新能源科技有限公司 | Biomass smoke spraying dedusting pond |
| CN204365089U (en) * | 2014-12-29 | 2015-06-03 | 杭州恒丰家具有限公司 | A kind of dust arrester |
-
2014
- 2014-12-29 CN CN201410837462.9A patent/CN104492217B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647229A (en) * | 1992-07-29 | 1994-02-22 | Satake Eng Co Ltd | Wet type dust collector |
| CN2458058Y (en) * | 2000-12-25 | 2001-11-07 | 武兴文 | Smoke prevention and dust control device |
| CN2659530Y (en) * | 2003-11-28 | 2004-12-01 | 王志强 | Smoke purifier |
| CN201291108Y (en) * | 2008-10-29 | 2009-08-19 | 宝鸡铁塔厂 | Dust removing device of water-bath spraying net barrier |
| CN202070273U (en) * | 2011-05-19 | 2011-12-14 | 铜陵市智润云母颜料有限责任公司 | Flue dust removing device for flash dryer |
| CN202237692U (en) * | 2011-10-10 | 2012-05-30 | 山西澳坤量子农业科技有限公司 | Edible mushroom cultivation base material crushing dedusting room |
| CN202951382U (en) * | 2012-11-21 | 2013-05-29 | 广州优的新能源科技有限公司 | Biomass smoke spraying dedusting pond |
| CN204365089U (en) * | 2014-12-29 | 2015-06-03 | 杭州恒丰家具有限公司 | A kind of dust arrester |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776506A (en) * | 2015-04-30 | 2015-07-15 | 青岛鑫中天创新生物医药科技研究所有限公司 | Air washing purifying device |
| CN104776506B (en) * | 2015-04-30 | 2017-11-03 | 青岛鑫中天创新生物医药科技研究所有限公司 | A kind of air water washing cleaning device |
| CN109045897A (en) * | 2018-07-17 | 2018-12-21 | 芜湖芬特勘测服务有限公司 | A kind of municipal administration underground construction air dedusting purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104492217B (en) | 2016-11-30 |
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