CN210448457U - Dust removal filter equipment for coal mine - Google Patents
Dust removal filter equipment for coal mine Download PDFInfo
- Publication number
- CN210448457U CN210448457U CN201921268190.XU CN201921268190U CN210448457U CN 210448457 U CN210448457 U CN 210448457U CN 201921268190 U CN201921268190 U CN 201921268190U CN 210448457 U CN210448457 U CN 210448457U
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- fixedly connected
- fixed
- top end
- top surface
- elevating gear
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Abstract
The utility model provides a dust removal filter equipment for coal mine, belongs to the filtration equipment technical field for the colliery ventilation, including dust absorption pipeline, fixed snap ring, elevating gear, installation backplate, filtration baffle, fixed handle, fixed buckle, its characterized in that: the dust absorption pipeline side top surface lower limb department fixedly connected with fixed snap ring, fixed snap ring upper end surface edge cartridge all around has elevating gear, elevating gear inside side top surface lower limb rear fixedly connected with installation backplate, the inside back top surface of installation backplate erects to arrange evenly and is equipped with a plurality of and filters the baffle, elevating gear side top surface lower limb the place ahead fixedly connected with fixed handle, top surface bilateral symmetry respectively is connected with fixed buckle under the fixed snap ring, and the staff can be at any time quick increase or reduce filter quantity to the staff can be at any time quick change filter.
Description
The technical field is as follows:
the utility model belongs to the technical field of colliery filter equipment, concretely relates to dust removal filter equipment for coal mine.
Background art:
in long-term work practice, the staff uses the air filter in the mine in-process, and the fixed staff of current filter inside filter quantity can't just be worth or reduce the filter to current filter loading and unloading process is loaded down with trivial details needs the plenty of time, and inconvenient staff operates and uses and reduces work efficiency.
The utility model has the following contents:
the utility model aims at: in order to solve the staff and use the air filter in-process in the mine, the staff can be quick at any time increase or reduce filter quantity to the staff can be quick change filter at any time, make things convenient for the staff to operate and use and improve work efficiency, its technical scheme as follows:
the utility model provides a dust removal filter equipment for coal mine, it includes dust absorption pipeline 1, fixed snap ring 2, elevating gear 3, installation backplate 4, filters baffle 5, fixed handle 6, fixed buckle 7, its characterized in that: the dust collection pipeline is characterized in that a fixed snap ring 2 is fixedly connected to the lower edge of the surface of the top end of the side of the dust collection pipeline 1, a lifting device 3 is inserted into the peripheral edge of the surface of the upper top end of the fixed snap ring 2, an installation protection plate 4 is fixedly connected to the rear part of the lower edge of the surface of the top end of the side inside the lifting device 3, a plurality of filter partition plates 5 are uniformly distributed on the surface of the rear top end inside the installation protection plate 4 in a vertical arrangement mode, a fixed handle 6 is fixedly connected to the front part of the lower edge of the surface of the top end of the side of the lifting device 3, fixed buckles 7 are symmetrically connected to the left edge and the right edge of the surface of the lower top end of the fixed snap ring 2 respectively, the lifting device 3 comprises two snap rings 3-1, upright posts 3-2 and through holes 3-3, a plurality of upright, the inner shape and size of the through hole 3-3 are matched with the shape and size of the surface of the lower top end of the fixed buckle 7, the installation protection plate 4 comprises a bent plate 4-1, a plurality of clamping plates 4-2, jacks 4-3 and connecting plates 4-4, the top end surface of the inner side of the bent plate 4-1 is vertically and evenly distributed and fixedly connected with a plurality of clamping plates 4-2, the upper top end surface of each clamping plate 4-2 is evenly distributed with a plurality of jacks 4-3, the lower edge of the top end surface of the outer side of the bent plate 4-1 is fixedly connected with the connecting plates 4-4, the filtering partition plate 5 comprises an outer ring 5-1, insert columns 5-2 and filtering cotton 5-3, the peripheral edges of the surface of the lower top end of the outer ring 5-1 are evenly distributed and fixedly connected with a plurality of insert columns 5-2, the filter cotton is arranged in the middle of the inner portion of the outer ring 5-1, the outer ring 5-1 is composed of two semicircular rings, the two semicircular rings are connected with each other through a hinge, the inserting column 5-2 is inserted into the inserting hole 4-3, the fixing buckle 7 is in a T shape, and the surface of the lower top end of the fixing buckle 7 is in a square shape.
The utility model has the advantages that: in order to solve the problem that the number of the filter plates can be increased or decreased rapidly at any time when an air filter is used by a worker in a mine, the filter plates can be replaced rapidly at any time by the worker, and the worker can operate and use the air filter conveniently and improve the working efficiency.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the lifting device 3 of the present invention;
fig. 3 is a schematic structural view of the mounting guard 4 of the present invention;
fig. 4 is a schematic structural view of the filtering baffle 5 of the present invention.
The specific implementation mode is as follows:
referring to fig. 1, fig. 2, fig. 3, fig. 4, the dust removal filter device for coal mine comprises a dust collection pipeline 1, a fixed snap ring 2, a lifting device 3, an installation guard plate 4, a filter partition plate 5, a fixed handle 6 and a fixed buckle 7, and is characterized in that: the dust collection pipeline is characterized in that a fixed snap ring 2 is fixedly connected to the lower edge of the surface of the top end of the side of the dust collection pipeline 1, a lifting device 3 is inserted into the peripheral edge of the surface of the upper top end of the fixed snap ring 2, an installation protection plate 4 is fixedly connected to the rear part of the lower edge of the surface of the top end of the side inside the lifting device 3, a plurality of filter partition plates 5 are uniformly distributed on the surface of the rear top end inside the installation protection plate 4 in a vertical arrangement mode, a fixed handle 6 is fixedly connected to the front part of the lower edge of the surface of the top end of the side of the lifting device 3, fixed buckles 7 are symmetrically connected to the left edge and the right edge of the surface of the lower top end of the fixed snap ring 2 respectively, the lifting device 3 comprises two snap rings 3-1, upright posts 3-2 and through holes 3-3, a plurality of upright, the inner shape and size of the through hole 3-3 are matched with the shape and size of the surface of the lower top end of the fixed buckle 7, the installation protection plate 4 comprises a bent plate 4-1, a plurality of clamping plates 4-2, jacks 4-3 and connecting plates 4-4, the top end surface of the inner side of the bent plate 4-1 is vertically and evenly distributed and fixedly connected with a plurality of clamping plates 4-2, the upper top end surface of each clamping plate 4-2 is evenly distributed with a plurality of jacks 4-3, the lower edge of the top end surface of the outer side of the bent plate 4-1 is fixedly connected with the connecting plates 4-4, the filtering partition plate 5 comprises an outer ring 5-1, insert columns 5-2 and filtering cotton 5-3, the peripheral edges of the surface of the lower top end of the outer ring 5-1 are evenly distributed and fixedly connected with a plurality of insert columns 5-2, the filter cotton is arranged in the middle of the inner portion of the outer ring 5-1, the outer ring 5-1 is composed of two semicircular rings, the two semicircular rings are connected with each other through a hinge, the inserting column 5-2 is inserted into the inserting hole 4-3, the fixing buckle 7 is in a T shape, and the surface of the lower top end of the fixing buckle 7 is in a square shape.
When in use, the two outer rings 5-1 on the filtering baffle plate 5 are firstly folded in half and then put into the bent plate 4-1 on the mounting guard plate 4, then the two outer rings 5-1 are opened and the outer ring 5-1 is placed on the card 4-2, meanwhile, the inserting column 5-2 is inserted into the inserting hole 4-3 to fix the outer ring 5-1 on the clamping plate 4-2, then a plurality of filtering baffles 5 are arranged on the clamping plate 4-2 in the bent plate 4-1 in the way described above, then the fixed handle 6 is held to move the snap ring 3-1 on the lifting device 3 upwards, and simultaneously the upright post 3-2 moves on the fixed snap ring 2, when the lower snap ring 3-1 is contacted with the fixed snap ring 2, the fixed buckle 7 is inserted into the through hole 3-3, and finally the lower snap ring 3-1 can be clamped for use by rotating the fixed buckle for 790 degrees.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a dust removal filter equipment for coal mine, includes dust absorption pipeline (1), fixed snap ring (2), elevating gear (3), installation backplate (4), filters baffle (5), fixed handle (6), fixed buckle (7), its characterized in that: dust absorption pipeline (1) side top surface lower limb department fixedly connected with retainer clip (2), top surface edge cartridge all around has elevating gear (3) on retainer clip (2), elevating gear (3) inside side top surface lower limb rear department fixedly connected with installation backplate (4), the inside back top surface of installation backplate (4) is erected and is arranged evenly and is equipped with a plurality of and filters baffle (5), elevating gear (3) side top surface lower limb the place ahead fixedly connected with fixed handle (6), the top surface left and right sides edge symmetry respectively is connected with fixed buckle (7) under retainer clip (2).
2. The dust removal and filtration device for the coal mine according to claim 1, wherein: the lifting device (3) comprises two clamping rings (3-1), stand columns (3-2) and through holes (3-3), a plurality of stand columns (3-2) are arranged at the edge of the periphery of the outer edge between the two clamping rings (3-1), the through holes (3-3) are respectively arranged at the front edge and the rear edge of the upper top end surface of the clamping ring (3-1) below, and the shape and the size of the inner part of each through hole (3-3) are matched with the shape and the size of the lower top end surface of the fixed buckle (7).
3. The dust removal and filtration device for the coal mine according to claim 1, wherein: the installation protection plate (4) comprises a bent plate (4-1), clamping plates (4-2), inserting holes (4-3) and connecting plates (4-4), wherein the top end surface of the inner side of the bent plate (4-1) is vertically and evenly distributed and fixedly connected with a plurality of clamping plates (4-2), the top end surface of the upper side of each clamping plate (4-2) is evenly distributed and provided with a plurality of inserting holes (4-3), and the lower edge of the top end surface of the outer side of the bent plate (4-1) is fixedly connected with the connecting plates (4-4).
4. The dust removal and filtration device for coal mines as set forth in claim 3, wherein: the filter separator (5) comprises an outer ring (5-1), inserting columns (5-2) and filter cotton (5-3), wherein the plurality of inserting columns (5-2) are evenly distributed and fixedly connected at the periphery of the surface of the lower top end of the outer ring (5-1), the filter cotton (5-3) is arranged in the middle of the inner part of the outer ring (5-1), the outer ring (5-1) comprises two semicircular rings which are connected with each other through a hinge, and the inserting columns (5-2) are inserted into the inserting holes (4-3).
5. The dust removal and filtration device for the coal mine as claimed in claim 2, wherein: the fixing buckle (7) is T-shaped, and the surface of the lower top end of the fixing buckle (7) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268190.XU CN210448457U (en) | 2019-08-06 | 2019-08-06 | Dust removal filter equipment for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268190.XU CN210448457U (en) | 2019-08-06 | 2019-08-06 | Dust removal filter equipment for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210448457U true CN210448457U (en) | 2020-05-05 |
Family
ID=70450055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921268190.XU Expired - Fee Related CN210448457U (en) | 2019-08-06 | 2019-08-06 | Dust removal filter equipment for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210448457U (en) |
-
2019
- 2019-08-06 CN CN201921268190.XU patent/CN210448457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210806 |