CN220345359U - Bag type dust collector - Google Patents
Bag type dust collector Download PDFInfo
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- CN220345359U CN220345359U CN202321866620.4U CN202321866620U CN220345359U CN 220345359 U CN220345359 U CN 220345359U CN 202321866620 U CN202321866620 U CN 202321866620U CN 220345359 U CN220345359 U CN 220345359U
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- dust
- dust collection
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- pressure spring
- protective box
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- 239000000428 dust Substances 0.000 title claims abstract description 174
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 26
- 239000004744 fabric Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a bag type dust collector, which relates to the technical field of dust collecting equipment and solves the problem that a small amount of dust drifts out of a cloth bag. The dust collection mechanism is jointly constructed by arranging the dust collection fan, the dust collection pipe, the dust collection cover and the dust exhaust pipe, so that scattered dust in a workshop can be absorbed together by communicating air, then discharged into the dust collection bag, dust is removed, the clamping mechanism is jointly constructed by arranging the sleeve, the first pressure spring, the loop bar, the clamping plate and the second pressure spring, the mouth of the dust collection bag can be clamped and sealed, and the dust is prevented from scattering out of the dust collection bag when the dust collection fan stops working.
Description
Technical Field
The utility model relates to the field of dust removing equipment, in particular to a bag type dust remover.
Background
In industries such as grain collection and storage, coal production, stone processing, building material production and the like, a large amount of dust or dust is generated in the production or processing process, if the dust is directly discharged into the atmosphere, serious pollution is caused to the atmospheric environment, and the dust is overflowed in workshops to seriously influence the health of staff, so that a dust remover is needed to be used for removing dust from workshops.
According to the bag type dust collector disclosed by the patent, through searching and authorizing the publication number CN113332804B, dust-containing air is intermittently conveyed into a plurality of filter cloth bags through an intermittent air supply device, a driving mechanism drives two clamping plates to be close to each other and clamp the filter cloth bags, then a lifting mechanism drives the two clamping plates to move downwards synchronously, the dust-containing air in the filter cloth bags can be extruded out as much as possible, so that the filtering efficiency of the filter cloth bags on the dust-containing air is improved, the clamping of the two clamping plates on the filter cloth bags is kept, the intermittent air supply device is started and conveys the dust-containing air into the filter cloth bags, and the secondary dust-raising phenomenon in the filter cloth bags can be greatly reduced at the moment; in the process of clamping and downward moving of the two clamping plates, fine dust adhered to the bag wall of the filter cloth bag can be brushed down as much as possible, so that the possibility of blocking the filter cloth bag is effectively reduced, and the dust collection efficiency of the bag type dust collector is remarkably improved.
However, the speed of the clamping plate is relatively low, the time difference exists, when the air conveying is stopped, the cloth bag cannot be rapidly clamped, a small amount of dust still drifts out of the cloth bag, and the use is still defective, so that the bag type dust remover is proposed.
Disclosure of Invention
In order to solve the problem that a small amount of dust drifts out of a cloth bag, the utility model provides a bag type dust collector.
The utility model provides a bag type dust collector, which adopts the following technical scheme:
the bag type dust collector comprises a protective box and a dust collecting bag, wherein the dust collecting bag is arranged in an inner cavity of the protective box, a dust collection mechanism is arranged at the top of the protective box, and clamping mechanisms are arranged at the bottom of the inner cavity of the protective box and at the left side of the bottom of the inner cavity of the protective box;
the dust collection mechanism comprises a dust collection fan, the dust collection fan is fixedly arranged on the left side of the top of the protective box, a dust collection pipe is communicated with the left side of the dust collection fan, a dust collection cover is fixedly connected to the left side of the protective box through a support rod, one end, far away from the dust collection fan, of the dust collection pipe is communicated with the right side of the dust collection cover, a dust discharge pipe is communicated with the bottom of the dust collection fan, and one end, far away from the dust collection fan, of the dust discharge pipe extends to the inner cavity of the dust collection bag;
the clamping mechanism comprises two sleeves, the two sleeves are arranged on the left sides of the top and the bottom of the inner cavity of the protective box, a first pressure spring is fixedly connected to one side of the inner cavity of the sleeve, a sleeve rod is fixedly connected to one side of the first pressure spring, a clamping plate is fixedly connected to one side, away from the first pressure spring, of the sleeve rod, and a second pressure spring is sleeved on the outer surface of the sleeve rod.
Through adopting above-mentioned technical scheme, can remove dust to the dust in the workshop, can also seal the dust collection bag mouth rapidly when dust absorption fan stop work simultaneously, avoid the dust in the dust collection bag to fly away to avoid appearing secondary raise dust.
Optionally, the front and the back of loop bar all fixedly connected with slider, the spout that cooperation slider used has all been seted up to the front and the back of sleeve inner chamber, the surface and the interior surface sliding connection of spout of slider.
Through adopting above-mentioned technical scheme, can move the spacing effect of direction to the removal of loop bar.
Optionally, a filter screen is arranged on the right side of the inner surface of the dust collecting bag, and an air outlet hole is formed on the right side of the protective box.
By adopting the technical scheme, the collected dust can be filtered.
Optionally, the left side of dust bag surface is provided with the staple bolt, the interior surface of dust bag closely laminates with the surface of dust exhaust pipe.
By adopting the technical scheme, the dust collecting bag can be installed and fixed, and the dust collecting bag is prevented from falling off in the using process.
Optionally, a discharging pipe is communicated with the right side of the bottom of the dust collecting bag, and a valve is arranged at the pipe orifice of the discharging pipe.
By adopting the technical scheme, the dust collected in the dust collecting bag can be conveniently discharged.
Optionally, a through hole is formed in the right side of the bottom of the protection box, and the outer surface of the discharge pipe is movably connected with the inner surface of the through hole.
Through adopting above-mentioned technical scheme, can be when changing the dust bag, the convenience is taken out the row material pipe to be convenient for change the dust bag.
Optionally, the junction fixed connection of one side that the second pressure spring is close to splint and splint, the junction fixed connection of one end that the second pressure spring kept away from splint and the protection box inner chamber.
By adopting the technical scheme, the stability of the movement of the clamping plate can be improved.
In summary, the utility model has the following beneficial effects:
1. the dust collection mechanism is jointly constructed by arranging the dust collection fan, the dust collection pipe, the dust collection cover and the dust exhaust pipe, so that scattered dust in a workshop can be absorbed together by communicating air and then discharged into the dust collection bag, dust is removed, the clamping mechanism is jointly constructed by arranging the sleeve, the first pressure spring, the loop bar, the clamping plate and the second pressure spring, the bag opening of the dust collection bag can be clamped and sealed, the dust is prevented from scattering out of the dust collection bag when the dust collection fan stops working, and the dust collection bag has the advantages of preventing the dust from scattering and avoiding secondary dust emission by arranging the structure;
2. according to the utility model, the sliding block and the sliding groove are arranged, so that the movement of the loop bar can be guided, the filter screen is arranged, the absorbed dust can be filtered, and the hoop is arranged, so that the dust collecting bag can be installed and fixed.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a cross-sectional view of the structure of the present utility model.
Fig. 3 is a left side cross-sectional view of the structure of the clamping mechanism of the present utility model.
Fig. 4 is a partial enlarged view of a structural diagram of the present utility model at a in fig. 3.
Reference numerals illustrate:
1. a protective box; 2. a dust collecting bag; 3. a dust collection mechanism; 301. a dust collection fan; 302. a dust collection pipe; 303. a dust hood; 304. a dust exhaust pipe; 4. a clamping mechanism; 401. a sleeve; 402. a first compression spring; 403. a loop bar; 404. a clamping plate; 405. a second compression spring; 5. a slide block; 6. a chute; 7. a filter screen; 8. an air outlet hole; 9. a hoop; 10. a discharge pipe; 11. and a through hole.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
Referring to fig. 1-4, a bag type dust collector comprises a protection box 1 and a dust collecting bag 2, wherein the dust collecting bag 2 is arranged in an inner cavity of the protection box 1, a dust collection mechanism 3 is arranged at the top of the protection box 1, and clamping mechanisms 4 are arranged at the bottom of the inner cavity of the protection box 1 and at the left side of the bottom.
The dust collection mechanism 3 comprises a dust collection fan 301, the dust collection fan 301 is fixedly arranged on the left side of the top of the protective box 1, a dust collection pipe 302 is communicated with the left side of the dust collection fan 301, the left side of the protective box 1 is fixedly connected with a dust collection cover 303 through a support rod, one end, far away from the dust collection fan 301, of the dust collection pipe 302 is communicated with the right side of the dust collection cover 303, a dust discharge pipe 304 is communicated with the bottom of the dust collection fan 301, and one end, far away from the dust collection fan 301, of the dust discharge pipe 304 extends to the inner cavity of the dust collection bag 2.
The fixture 4 includes two sleeves 401, two sleeves 401 install in the left side of the top and the bottom of the inner chamber of protective housing 1, one side fixedly connected with first pressure spring 402 of sleeve 401 inner chamber, one side fixedly connected with loop bar 403 of first pressure spring 402, one side fixedly connected with splint 404 of loop bar 403 keeping away from first pressure spring 402, the surface cover of sleeve 401 has been equipped with second pressure spring 405, through setting up dust absorption fan 301, dust absorption pipe 302, dust hood 303 and dust exhaust pipe 304 have jointly built dust absorption mechanism 3, can absorb the dust intercommunication air that drifts in the workshop together, then in the dust bag 2, remove dust, through setting up sleeve 401, first pressure spring 402, loop bar 403, splint 404 and second pressure spring 405 have jointly built fixture 4, can carry out the centre gripping seal to the sack department of dust bag 2, avoid dust absorption fan 301 to stop the during operation the dust to fly out dust bag 2, through setting up above structure, possess the advantage that can prevent the dust from flying, avoid secondary dust.
Specifically, the front and the back of the loop bar 403 are fixedly connected with the sliding block 5, the front and the back of the inner cavity of the sleeve 401 are provided with the sliding groove 6 matched with the sliding block 5, the outer surface of the sliding block 5 is slidably connected with the inner surface of the sliding groove 6, the sliding block 5 and the sliding groove 6 are arranged, the movement of the loop bar 403 can be guided, and meanwhile, the movement of the loop bar 403 is limited.
Specifically, the right side of dust bag 2 internal surface is provided with filter screen 7, and venthole 8 has been seted up on the right side of protective housing 1, through setting up filter screen 7, can filter the absorptive dust, through setting up venthole 8, can make things convenient for the air discharge.
Specifically, the left side of dust bag 2 surface is provided with staple bolt 9, and the internal surface of dust bag 2 closely laminates with the surface of dust exhaust pipe 304, through setting up staple bolt 9, can install fixedly dust bag 2.
Specifically, the right side intercommunication of dust bag 2 bottom has row material pipe 10, and row material pipe 10's mouth of pipe department is provided with the valve, through setting up row material pipe 10 and valve, can conveniently discharge the dust of collecting.
Specifically, through hole 11 has been seted up on the right side of protective housing 1 bottom, and the surface of arranging material pipe 10 and the internal surface swing joint of through hole 11, through setting up through hole 11, can conveniently remove arranging material pipe 10 to the baffle is dismantled change clearance dust bag 2.
Specifically, one side of the second compression spring 405, which is close to the clamping plate 404, is fixedly connected with the connecting part of the clamping plate 404, and one end, which is far away from the clamping plate 404, of the second compression spring 405 is fixedly connected with the connecting part of the inner cavity of the protective box 1.
The implementation principle of the utility model is as follows: when the workshop needs to be dedusted, a control switch of the dust collection fan 301 is started, the dust collection fan 301 absorbs dust in the air, the dust is conveyed into the dust collection bag 2 together with the air through the dust exhaust pipe 304, the clamping plates 404 are pushed to move to two sides through the action of air pressure, gaps are formed at the bag openings of the dust collection bag 2, so that dust is conveniently discharged into the dust collection bag 2, when the dust collection fan 301 stops working, the clamping plates 404 are immediately pushed to move to the middle by the first pressure spring 402 and the second pressure spring 405 due to the fact that the air pressure does not act, the bag openings of the dust collection bag 2 are sealed through the cooperation of the two clamping plates 404, and therefore dust can be prevented from drifting, and secondary dust emission is avoided.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a bag collector, includes protective housing (1) and dust bag (2), its characterized in that: the dust collecting bag (2) is arranged in the inner cavity of the protective box (1), the dust collection mechanism (3) is arranged at the top of the protective box (1), and the clamping mechanisms (4) are arranged at the bottom of the inner cavity of the protective box (1) and at the left side of the bottom;
the dust collection mechanism (3) comprises a dust collection fan (301), the dust collection fan (301) is fixedly arranged on the left side of the top of the protective box (1), a dust collection pipe (302) is communicated with the left side of the dust collection fan (301), a dust collection cover (303) is fixedly connected to the left side of the protective box (1) through a support rod, one end, far away from the dust collection fan (301), of the dust collection pipe (302) is communicated with the right side of the dust collection cover (303), a dust discharge pipe (304) is communicated with the bottom of the dust collection fan (301), and one end, far away from the dust collection fan (301), of the dust discharge pipe (304) extends to the inner cavity of the dust collection bag (2);
the clamping mechanism (4) comprises two sleeves (401), the two sleeves (401) are arranged on the left sides of the top and the bottom of the inner cavity of the protective box (1), one side of the inner cavity of the sleeve (401) is fixedly connected with a first pressure spring (402), one side of the first pressure spring (402) is fixedly connected with a sleeve rod (403), one side of the sleeve rod (403) away from the first pressure spring (402) is fixedly connected with a clamping plate (404), and the outer surface of the sleeve (401) is sleeved with a second pressure spring (405).
2. A baghouse as defined in claim 1, wherein: the front and the back of loop bar (403) are all fixedly connected with slider (5), spout (6) that cooperation slider (5) used have all been seted up to the front and the back of sleeve (401) inner chamber, the surface and the interior surface sliding connection of spout (6) of slider (5).
3. A baghouse as defined in claim 1, wherein: the right side of dust bag (2) internal surface is provided with filter screen (7), venthole (8) have been seted up on the right side of protective housing (1).
4. A baghouse as defined in claim 1, wherein: the left side of dust bag (2) surface is provided with staple bolt (9), the interior surface of dust bag (2) is closely laminated with the surface of dust exhaust pipe (304).
5. A baghouse as defined in claim 1, wherein: the right side of the bottom of the dust collecting bag (2) is communicated with a discharge pipe (10), and a valve is arranged at the pipe orifice of the discharge pipe (10).
6. A baghouse as defined in claim 5, wherein: the right side of the bottom of the protective box (1) is provided with a through hole (11), and the outer surface of the discharge pipe (10) is movably connected with the inner surface of the through hole (11).
7. A baghouse as defined in claim 1, wherein: one side of the second pressure spring (405) close to the clamping plate (404) is fixedly connected with the connecting part of the clamping plate (404), and one end of the second pressure spring (405) far away from the clamping plate (404) is fixedly connected with the connecting part of the inner cavity of the protective box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866620.4U CN220345359U (en) | 2023-07-15 | 2023-07-15 | Bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866620.4U CN220345359U (en) | 2023-07-15 | 2023-07-15 | Bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220345359U true CN220345359U (en) | 2024-01-16 |
Family
ID=89482074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321866620.4U Active CN220345359U (en) | 2023-07-15 | 2023-07-15 | Bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220345359U (en) |
-
2023
- 2023-07-15 CN CN202321866620.4U patent/CN220345359U/en active Active
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