CN213761122U - Dust removal equipment for coal mine - Google Patents
Dust removal equipment for coal mine Download PDFInfo
- Publication number
- CN213761122U CN213761122U CN202022534363.7U CN202022534363U CN213761122U CN 213761122 U CN213761122 U CN 213761122U CN 202022534363 U CN202022534363 U CN 202022534363U CN 213761122 U CN213761122 U CN 213761122U
- Authority
- CN
- China
- Prior art keywords
- dust removal
- fixedly connected
- dust
- coal mine
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 105
- 239000003245 coal Substances 0.000 title claims abstract description 38
- 241001233242 Lontra Species 0.000 claims abstract description 18
- 239000010865 sewage Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a dust collecting equipment for coal mine, including the vehicle bottom plate, the right flank fixedly connected with brush board of connecting plate, the interior back wall of dust removal case just is located the below fixedly connected with fixed connection frame of first connection otter board, the inner wall sliding connection of fixed connection frame has the slider, the lower fixed surface of slider is connected with the filter screen, the lower surface sliding connection of filter screen has the fix support frame, the otter board is connected to the inner wall of dust removal case and the below fixedly connected with second that is located the fix support frame, be provided with the sewage chamber between the otter board is connected to dust removal case and second. The utility model discloses in, electric telescopic handle drives the brush board on the connecting plate and clears up the filter screen, accomplishes the impurity on the regular cleaning filter screen, and it is also convenient to clear up, and fixed connection frame and fixed bolster place the filter screen, make the convenient dismantlement of filter screen, and the convenience is overhauld and is changed the filter screen.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field especially relates to a dust collecting equipment for coal mine.
Background
Coal mines refer to places rich in coal resources and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. Coal is the most important solid fuel, is one of combustible organic rocks, and can be divided into four types, namely peat, lignite, bituminous coal and anthracite, according to the coal gasification degree. When coal mines are mined, a large amount of dust and powder is inevitably generated.
Present dust collecting equipment, when overhauing the filter screen, very troublesome, need dismantle whole device and change, and use for a long time and can't clear up the filter screen, make the filter effect reduce, consequently need a dust collecting equipment for the coal mine to solve above shortcoming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the dust removing equipment for the coal mine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust collecting equipment for coal mine, includes the vehicle bottom board, the last fixed surface of vehicle bottom board is connected with the dust removal case, the first connection otter board of inner wall fixedly connected with of dust removal case, the inner wall of dust removal case and the below fixedly connected with fixed plate that is located first connection otter board, the lower fixed surface of fixed plate even has electric telescopic handle, electric telescopic handle's lower fixed surface is connected with the connecting plate, the right flank fixedly connected with brush board of connecting plate.
The utility model discloses a dust removal case, including dust removal case, first connection otter board, the inside rear wall of dust removal case and the below fixedly connected with fixed connection frame that is located first connection otter board, the inner wall sliding connection of fixed connection frame has the slider, the lower fixed surface of slider is connected with the filter screen, the lower surface sliding connection of filter screen has the fix support frame, the inner wall of dust removal case and the below fixedly connected with second that is located the fix support frame are connected the otter board, be provided with the sewage chamber between dust removal case and the second connection otter board.
As a further description of the above technical solution:
the front surface of dust removal case is provided with the door that opens and shuts, the front surface of opening and shutting door is provided with the observation screen, the front surface of opening and shutting door and the left side that is located the observation screen are provided with the handle.
As a further description of the above technical solution:
the left surface of dust removal case is provided with the dust catcher, the left surface of dust catcher is provided with the dust absorption pipe, the left surface fixedly connected with dust absorption mouth of dust absorption pipe.
As a further description of the above technical solution:
the interior bottom surface fixedly connected with arch of dust removal case, the left surface of dust removal case and the below that is located the dust catcher are provided with the blow off pipe, the surface of blow off pipe is provided with the solenoid valve.
As a further description of the above technical solution:
the upper surface of vehicle bottom plate just is located the right flank fixedly connected with water tank of dust removal case, the last fixed surface of water tank is connected with the water pump, the upper surface of water pump is provided with the connecting pipe.
As a further description of the above technical solution:
one end, far away from the water pump, of the connecting pipe is fixedly connected with a water pipe, the lower surface of the water pipe is provided with a plurality of spray heads.
As a further description of the above technical solution:
the inner wall of the dust removal box is positioned above the first connecting screen plate and is fixedly connected with the water conveying pipe.
As a further description of the above technical solution:
the lower surface of vehicle bottom plate fixedly connected with auto-lock universal wheel, the quantity of auto-lock universal wheel is four.
As a further description of the above technical solution:
the outer surface of the filter screen is connected with the brush plate in a sliding way.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this dust collecting equipment for coal mine drives the brush board on the connecting plate through electric telescopic handle and clears up the filter screen, accomplishes regularly to clear up the impurity on the filter screen, and the clearance is also convenient.
2. Compared with the prior art, this dust collecting equipment for coal mine places the filter screen through fixed link and fixed bolster, makes the convenient dismantlement of filter screen, and the convenience is overhauld and is changed the filter screen.
3. Compared with the prior art, this dust collecting equipment for coal mine, water through the water pump extraction water tank is washed dust removal incasement portion, makes the dust of dust removal incasement portion descend at the sewage intracavity, the convenient discharge.
4. Compared with the prior art, this dust collecting equipment for coal mine removes through the auto-lock universal wheel, and convenient transport does not consume a large amount of manpower and materials and carries.
Drawings
Fig. 1 is a front view of a dust removing device for coal mine according to the present invention;
fig. 2 is a schematic structural view of a dust removing device for coal mine provided by the utility model;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a front view of a dust removing apparatus for coal mine provided by the present invention;
fig. 5 is a top view of the dust removing device for coal mine provided by the utility model.
Illustration of the drawings:
1. a vehicle bottom plate; 2. a blow-off pipe; 3. an electromagnetic valve; 4. a dust removal box; 5. a filter screen; 6. a dust suction port; 7. a dust collection pipe; 8. a vacuum cleaner; 9. a connecting plate; 10. an electric telescopic rod; 11. a fixing plate; 12. a water delivery pipe; 13. a spray head; 14. a first connection screen plate; 15. a connecting pipe; 16. a water pump; 17. a water tank; 18. a protrusion; 19. a second connection screen plate; 20. a sewage chamber; 21. fixing a support frame; 22. a self-locking universal wheel; 23. a fixed connecting frame; 24. a slider; 25. brushing the board; 26. opening and closing the door; 27. a handle; 28. and a viewing screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a dust collecting equipment for coal mine, including vehicle bottom board 1, vehicle bottom board 1's last fixed surface is connected with dust removal case 4, the first connection otter board 14 of inner wall fixedly connected with of dust removal case 4, the inner wall of dust removal case 4 and the below fixedly connected with fixed plate 11 that is located first connection otter board 14, fixed plate 11's lower fixed surface even has electric telescopic handle 10, mainly drive brush board 25 on the connecting plate 9 and clear up filter screen 5, prevent that the dust from leading to the fact the jam too much, the filter effect variation, electric telescopic handle 10's lower fixed surface is connected with connecting plate 9, the right flank fixedly connected with brush board 25 of connecting plate 9, mainly clear up the dust on the filter screen 5.
The interior back wall of dust removal case 4 just is located the below fixedly connected with fixed connection frame 23 of first connection otter board 14, the inner wall sliding connection of fixed connection frame 23 has slider 24, make things convenient for the dismantlement of filter screen 5, the lower fixed surface of slider 24 is connected with filter screen 5, dust in the filtered air, the surface and the brush board 25 sliding connection of filter screen 5, the lower fixed surface sliding connection of filter screen 5 has fix the support frame 21, the inner wall of dust removal case 4 just is located the below fixedly connected with second connection otter board 19 of fix the support frame 21, be provided with sewage chamber 20 between dust removal case 4 and the second connection otter board 19.
The front surface of the dust removal box 4 is provided with an opening and closing door 26, the front surface of the opening and closing door 26 is provided with an observation screen 28, the observation screen 28 can be used for watching, the front surface of the opening and closing door 26 and the left side of the observation screen 28 are provided with a handle 27, the left side of the dust removal box 4 is provided with a dust collector 8 which can absorb dust in the air, the left side of the dust collector 8 is provided with a dust collection pipe 7, the left side of the dust collection pipe 7 is fixedly connected with a dust collection port 6, the inner bottom surface of the dust removal box 4 is fixedly connected with a bulge 18, the left side of the dust removal box 4 and the lower part of the dust collector 8 are provided with a sewage discharge pipe 2, the outer surface of the sewage discharge pipe 2 is provided with an electromagnetic valve 3, the upper surface of the vehicle bottom plate 1 and the right side of the dust removal box 4 are fixedly connected with a water tank 17, the upper surface of the water tank 17 is fixedly connected with a water pump 16, the water in the water tank 17 is pumped to spray the interior of the dust removal box 4, the upper surface of the water pump 16 is provided with a connecting pipe 15, one end fixedly connected with raceway 12 that water pump 16 was kept away from to connecting pipe 15, the lower surface of raceway 12 is provided with shower nozzle 13, and the quantity of shower nozzle 13 is a plurality of, and dust removal case 4's inner wall just is located the top and raceway 12 fixed connection of first connection otter board 14, and the lower fixed surface of vehicle bottom plate 1 is connected with auto-lock universal wheel 22, and the quantity of auto-lock universal wheel 22 is four.
The working principle is as follows: when using, move suitable position through moving vehicle bottom board 1, inhale dust removal case 4 to the dust of air through dust catcher 8 in, the dust filters through filter screen 5, water in the water pump 16 extraction water tank 17 sprays in dust removal case 4 through shower nozzle 13, make the dust descend to in the sewage chamber 20, electric telescopic handle 10 drives brush board 25 on the connecting plate 9 and clears up filter screen 5 after a period, prevent that the dust on the filter screen 5 is too much to cause the jam, the filter effect variation, connect the sewer through blow off pipe 2, open solenoid valve 3 and make the sewage discharge in the sewage chamber 20, when needing to be changed or overhauing filter screen 5, open the door that opens and shuts 26 and take out filter screen 5 can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a dust collecting equipment for coal mine, includes vehicle bottom board (1), its characterized in that: the upper surface of the vehicle bottom plate (1) is fixedly connected with a dust removal box (4), the inner wall of the dust removal box (4) is fixedly connected with a first connecting screen plate (14), the inner wall of the dust removal box (4) is fixedly connected with a fixed plate (11) below the first connecting screen plate (14), the lower surface of the fixed plate (11) is fixedly connected with an electric telescopic rod (10), the lower surface of the electric telescopic rod (10) is fixedly connected with a connecting plate (9), and the right side surface of the connecting plate (9) is fixedly connected with a brush plate (25);
interior back wall of dust removal case (4) and below fixedly connected with fixed connection frame (23) that are located first connection otter board (14), the inner wall sliding connection of fixed connection frame (23) has slider (24), the lower fixed surface of slider (24) is connected with filter screen (5), the lower surface sliding connection of filter screen (5) has fix support frame (21), otter board (19) is connected to the inner wall of dust removal case (4) and the below fixedly connected with second that is located fix support frame (21), be provided with sewage chamber (20) between otter board (19) is connected to dust removal case (4) and second.
2. The coal mine dust removal equipment as claimed in claim 1, wherein: the front surface of dust removal case (4) is provided with door (26) that opens and shuts, the front surface of door (26) that opens and shuts is provided with observation screen (28), the front surface of door (26) that opens and shuts just is located the left side of observation screen (28) and is provided with handle (27).
3. The coal mine dust removal equipment as claimed in claim 1, wherein: the left surface of dust removal case (4) is provided with dust catcher (8), the left surface of dust catcher (8) is provided with dust absorption pipe (7), the left surface fixedly connected with dust absorption mouth (6) of dust absorption pipe (7).
4. The coal mine dust removal equipment as claimed in claim 1, wherein: the interior bottom surface fixedly connected with arch (18) of dust removal case (4), the left surface of dust removal case (4) and the below that is located dust catcher (8) are provided with blow off pipe (2), the surface of blow off pipe (2) is provided with solenoid valve (3).
5. The coal mine dust removal equipment as claimed in claim 1, wherein: the upper surface of vehicle bottom board (1) just is located right flank fixedly connected with water tank (17) of dust removal case (4), the upper surface fixedly connected with water pump (16) of water tank (17), the upper surface of water pump (16) is provided with connecting pipe (15).
6. The coal mine dust removal equipment as claimed in claim 5, wherein: one end, far away from the water pump (16), of the connecting pipe (15) is fixedly connected with a water conveying pipe (12), spray heads (13) are arranged on the lower surface of the water conveying pipe (12), and the number of the spray heads (13) is a plurality.
7. The coal mine dust removal equipment as claimed in claim 1, wherein: the inner wall of the dust removal box (4) is positioned above the first connecting screen plate (14) and is fixedly connected with the water conveying pipe (12).
8. The coal mine dust removal equipment as claimed in claim 1, wherein: the lower surface of the vehicle bottom plate (1) is fixedly connected with four self-locking universal wheels (22), and the number of the self-locking universal wheels (22) is four.
9. The coal mine dust removal equipment as claimed in claim 1, wherein: the outer surface of the filter screen (5) is connected with the brush plate (25) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534363.7U CN213761122U (en) | 2020-11-05 | 2020-11-05 | Dust removal equipment for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534363.7U CN213761122U (en) | 2020-11-05 | 2020-11-05 | Dust removal equipment for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213761122U true CN213761122U (en) | 2021-07-23 |
Family
ID=76914256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022534363.7U Expired - Fee Related CN213761122U (en) | 2020-11-05 | 2020-11-05 | Dust removal equipment for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213761122U (en) |
-
2020
- 2020-11-05 CN CN202022534363.7U patent/CN213761122U/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 |
Granted publication date: 20210723 |