CN219766003U - Impurity removing device for coal exploitation - Google Patents
Impurity removing device for coal exploitation Download PDFInfo
- Publication number
- CN219766003U CN219766003U CN202320791642.2U CN202320791642U CN219766003U CN 219766003 U CN219766003 U CN 219766003U CN 202320791642 U CN202320791642 U CN 202320791642U CN 219766003 U CN219766003 U CN 219766003U
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- fixedly connected
- wall
- coal
- impurity removing
- trash
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- 239000012535 impurity Substances 0.000 title claims abstract description 85
- 239000003245 coal Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000005065 mining Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000010813 municipal solid waste Substances 0.000 claims 12
- 230000000694 effects Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a coal impurity removing device, which relates to the field of coal impurity removing and comprises an impurity removing box, wherein a carbon inlet hopper is arranged at the center of the upper surface of the impurity removing box, strip-shaped grooves are formed in the left side and the right side of the inner wall of the impurity removing box, slide bars are fixedly connected to the upper side and the lower side of the inner wall of the strip-shaped grooves, lifting blocks are slidably connected to the upper sides of two slide bar arms, and reset springs are sleeved on the lower sides of the two slide bar arms. According to the utility model, the band-type brake motor is used for driving the rotating rod to drive the crank block to jack up the impurity removing frame, so that the impurity removing frame can fluctuate through the elasticity of the reset spring, the internal coal can shake, the surface of the coal can be well washed through water pumped by the water pump, the surface of the coal can be cleaned and removed uniformly, fine impurities are washed and removed, and the efficiency and the impurity removing precision of the coal are improved.
Description
Technical Field
The utility model relates to the field of impurity removal for coal exploitation, in particular to an impurity removal device for coal exploitation.
Background
In the coal exploitation process, a large amount of sundries such as anchor rods, wood blocks and meshes are mixed in raw coal, the sundries not only affect the quality of coal, but also have adverse effects on the subsequent washing and selecting process, the larger the size of the sundries is, the larger the effect on the later period is, serious electromechanical accidents are caused and serious loss is generated, so the sundries in the raw coal need to be removed in advance before the washing and selecting process.
The coal impurity removing device provided by the patent document (publication No. CN 206382241U) comprises a clamping baffle plate, wherein a plurality of clamping grooves which are distributed at intervals are formed in the clamping baffle plate; the utility model provides a coal impurity removing device which can replace manual impurity removing, reduce labor intensity of workers, eliminate potential safety hazards, realize automatic impurity removing, improve impurity removing efficiency, especially soft impurity removing efficiency, improve impurity removing effect, and ensure the quality of coal products and the normal proceeding of subsequent production.
However, in the above patent, the use of the cooperation between the edulcoration tooth and the clamping groove can cause the coal itself to produce the damage to the impurity dust that the surface is attached to can follow the broken continuation of coal and attach to its surface, make the adsorption impurity on coal surface still exist, make the edulcoration precision of coal not high, influence the edulcoration efficiency of coal, also reduced the precision of edulcoration simultaneously.
Therefore, it is necessary to provide a coal mining impurity removal device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a device for removing impurities for coal exploitation, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal is opened and is used edulcoration device, includes the edulcoration case, the center department of edulcoration case upper surface is provided with into the carbon bucket, the bar groove has all been seted up to the left and right sides of edulcoration incasement wall, two the equal fixedly connected with slide bar of upper and lower both sides of bar inslot wall, two the equal sliding connection of upside of slide bar arm has the lifter, two the equal cover of downside of slide bar arm is equipped with reset spring, two corresponding the common fixedly connected with edulcoration frame of one side surface that the lifter is relative, both sides all are provided with filtering mechanism about the edulcoration frame inner wall downside, the below of edulcoration incasement wall rear side is provided with rocking mechanism, the left and right sides surface of edulcoration case all is provided with cleaning device.
Preferably, the filtering mechanism comprises two through holes, the two through holes are respectively formed in the left side and the right side of the lower side of the inner wall of the impurity removing frame, the two inner walls of the through holes are fixedly connected with first filter plates, an opening is formed in the front surface of the impurity removing frame, and an opening and closing plate is rotatably connected to the lower side of the inner wall of the opening.
Preferably, the rocking mechanism comprises a band-type brake motor, the rear surface of the band-type brake motor is fixedly connected with the lower part of the rear side of the inner wall of the impurity removal box, the output end of the band-type brake motor is fixedly connected with a rotating rod, one side of a lever arm of the rotating rod is fixedly connected with a crank block, and the upper surface of the crank block is in contact with the lower surface of the impurity removal frame.
Preferably, the cleaning device comprises two water tanks, one side surface of each water tank is fixedly connected with the left side surface and the right side surface of the impurity removal box respectively, the upper surfaces of the water tanks are fixedly connected with water pumps, the input ends of the water pumps penetrate through the upper surfaces of the corresponding water tanks and extend to one side of the inner wall of the corresponding water tanks, the output ends of the water pumps are fixedly connected with water delivery pipes, the opposite side surfaces of the water delivery pipes penetrate through the upper parts of the left side surface and the right side surface of the impurity removal box respectively and extend to the upper parts of the left side and the right side of the inner wall of the impurity removal box, and the opposite side surfaces of the water delivery pipes are fixedly connected with oblique spray heads.
Preferably, the second filter plates are fixedly connected below the left side and the right side of the inner wall of the impurity removal box together.
Preferably, a drain pipe is arranged at the lower side of the left surface of the impurity removal box, and an opening and closing valve is arranged on one side surface of the drain pipe.
Preferably, the front surface of edulcoration case has seted up square mouth, the left side of square mouth inner wall rotates and is connected with the door body, the right side fixedly connected with handle of door body front surface.
The utility model has the technical effects and advantages that:
1. through being provided with the edulcoration case, advance carbon bucket, the bar slot, the slide bar, the lifting block, reset spring, the edulcoration frame, the opening, the switching board, band-type brake motor, the bull stick, the crank piece, the water tank, the water pump, the water supply pipe, oblique shower nozzle, can drive through the band-type brake motor, make the bull stick drive the crank piece jack-up to the edulcoration frame, thereby make the edulcoration frame carry out the fluctuation from top to bottom through reset spring's elasticity, and then make inside coal rock, and wash the surface of coal through the water that the water pump draws can be better, make the surface that the coal can be homogenized clear up the edulcoration, wash fine impurity and get rid of, coal edulcoration's efficiency and edulcoration precision have been improved;
2. through being provided with the second filter plate, the blow-off pipe and the opening and closing valve, the impurity-removed chips and sewage can be separated through the second filter plate, so that the subsequent treatment and collection of a user are facilitated, meanwhile, the sewage discharge is effectively controlled through the opening and closing valve, and the use convenience of equipment is improved;
3. through being provided with square mouth, the door body, handle, can make the door body open through pulling the handle, be convenient for maintain the maintenance to equipment inside, guarantee the normal use of equipment.
Drawings
Fig. 1 is a schematic perspective view of a decontamination box according to the present utility model.
Fig. 2 is a schematic perspective view of a impurity removing frame according to the present utility model.
Fig. 3 is a schematic perspective view of a crank block according to the present utility model.
Fig. 4 is a schematic diagram of a front cross-sectional structure of the impurity removing box of the present utility model.
Fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure: 1. a impurity removing box; 2. a carbon inlet hopper; 3. a bar-shaped groove; 4. a slide bar; 5. a lifting block; 6. a return spring; 7. removing impurity frames; 8. a through port; 9. a first filter plate; 10. an opening; 11. an opening plate; 12. a band-type brake motor; 13. a rotating rod; 14. a crank block; 15. a water tank; 16. a water pump; 17. a water supply pipe; 18. oblique spray head; 19. a second filter plate; 20. a blow-down pipe; 21. opening and closing the valve; 22. a square mouth; 23. a door body; 24. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a coal impurity removing device as shown in fig. 1-5, which comprises an impurity removing box 1, wherein a square opening 22 is formed in the front surface of the impurity removing box 1, the square opening 22 is formed by stamping a die, a door body 23 is rotatably connected to the left side of the inner wall of the square opening 22, a handle 24 is fixedly connected to the right side of the front surface of the door body 23, the handle 24 is connected with the door body 23 through welding, the door body 23 can be opened by pulling the handle 24, the maintenance and the overhaul of the inside of equipment are facilitated, and the normal use of the equipment is ensured.
The center of the upper surface of the impurity removal box 1 is provided with a carbon inlet hopper 2, the left side and the right side of the inner wall of the impurity removal box 1 are provided with strip grooves 3, the strip grooves 3 are formed by machine cutting, the upper side and the lower side of the inner wall of the two strip grooves 3 are fixedly connected with slide bars 4 together, the upper sides of the lever arms of the two slide bars 4 are fixedly connected with lifting blocks 5, the lower sides of the lever arms of the two slide bars 4 are sleeved with reset springs 6, the reset springs 6 are made of stainless steel materials, and the opposite side surfaces of the two corresponding lifting blocks 5 are fixedly connected with impurity removal frames 7 together, so that the normal use of equipment is met;
in order to facilitate impurity removal and coal taking, filtering mechanisms are arranged on the left side and the right side of the lower side of the inner wall of the impurity removal frame 7, each filtering mechanism comprises two through holes 8, each through hole 8 is formed by stamping a die, each through hole 8 is respectively arranged on the left side and the right side of the lower side of the inner wall of the impurity removal frame 7, the inner walls of the two through holes 8 are fixedly connected with first filter plates 9, an opening 10 is formed in the front surface of the impurity removal frame 7, the opening 10 is formed by stamping the die, the lower side of the inner wall of the opening 10 is rotatably connected with an opening and closing plate 11, fine impurities are conveniently washed through water flow by the first filter plates 9, and simultaneously washed coal is conveniently taken by rotating the opening plate 11;
in order to improve the impurity removal precision of coal, a shaking mechanism is arranged below the rear side of the inner wall of the impurity removal box 1 and comprises a band-type brake motor 12, the rear surface of the band-type brake motor 12 is fixedly connected with the lower side of the rear side of the inner wall of the impurity removal box 1, the output end of the band-type brake motor 12 is fixedly connected with a rotating rod 13, one side of a lever arm of the rotating rod 13 is fixedly connected with a crank block 14, the crank block 14 is connected with the rotating rod 13 through welding, the upper surface of the crank block 14 is in contact with the lower surface of the impurity removal frame 7, and the rotating rod 13 can drive the crank block 14 to jack up the impurity removal frame 7 through the driving of the band-type brake motor 12, so that the impurity removal frame 7 can fluctuate through the elasticity of a reset spring 6, the coal in the band-type brake motor 12 can shake, impurities can fall off conveniently, and meanwhile, the overall cleaning of the coal can be conveniently carried out by water flow;
in order to guarantee the cleaning and impurity removing effect of coal, the left and right sides surface of the impurity removing box 1 is provided with a cleaning device, the cleaning device comprises two water tanks 15, one side surface of each water tank 15 is fixedly connected with the left and right sides surface of the impurity removing box 1 respectively, the upper surfaces of each water tank 15 are fixedly connected with water pumps 16, the input ends of each water pump 16 penetrate through the upper surfaces of the corresponding water tanks 15 and extend to one side of the inner wall of the corresponding water tank 15, the output ends of each water pump 16 are fixedly connected with water delivery pipes 17, one side surface opposite to each water delivery pipe 17 penetrates through the upper parts of the left and right sides surface of the impurity removing box 1 and extends to the upper parts of the left and right sides of the inner wall of the impurity removing box respectively, one side surface opposite to each water delivery pipe 17 is fixedly connected with oblique spray heads 18, water in each water tank 15 can be delivered into the oblique spray heads 18 through the water delivery pipes 17 by driving of the water pumps 16, and impurities inside the impurity removing box 7 are washed, and the impurity removing effect of equipment is guaranteed.
As shown in fig. 4 and 5, the second filter plate 19 is fixedly connected with the lower parts of the left side and the right side of the inner wall of the impurity removal box 1, the drain pipe 20 is arranged on the lower side of the left surface of the impurity removal box 1, the opening and closing valve 21 is arranged on one side surface of the drain pipe 20, and the impurity removed chips and sewage can be separated through the second filter plate 19, so that the subsequent treatment and collection of a user are facilitated, and meanwhile, the sewage discharge is effectively controlled through the opening and closing valve 21, so that the use convenience of the equipment is improved.
Working principle: when the device is used, whether the device has the problem of influencing the use or not is checked, and when the device is used, the internal contracting brake motor 12 and the water pump 16 are started through the connection of an external power supply, and the whole device starts to operate;
pouring coal into the impurity removing box 1 through the carbon inlet hopper 2, enabling the coal to fall into the impurity removing box 7, driving the water pumps 16 at two sides at the moment, conveying water in the water tank 15 into the inclined spray heads 18 through the water conveying pipes 17, flushing impurities in the impurity removing box 7, driving the rotary rod 13 to drive the crank block 14 to jack up the impurity removing box 7 through the band-type brake motor 12, enabling the impurity removing box 7 to fluctuate up and down through the elasticity of the reset spring 6, sliding the lifting blocks 5 at two sides on the corresponding sliding rods 4, limiting and guiding the movement of the impurity removing box 7, and further enabling the coal in the impurity removing box to shake up and down, and facilitating impurity falling;
after the coal edulcoration is finished, make the door body 23 open through pulling handle 24, the rethread rotates opening plate 11 and is convenient for take the coal that washes to make the piece and the sewage of edulcoration separate through second filter plate 19, convenient to use's follow-up processing is collected, and the effectual control sewage discharge of through opening and shutting valve 21 simultaneously.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a coal is opened and is used edulcoration device, includes edulcoration case (1), its characterized in that: the utility model discloses a cleaning device for the trash can, including trash can (1), including upper and lower sides, upper and lower side and upper and lower side, respectively, of trash can (1) upper surface are provided with into carbon fill (2), strip groove (3) have all been seted up to the left and right sides of trash can (1) inner wall, two the equal sliding connection of upside of slide bar (4) lever arm has lifter (5), two the downside of slide bar (4) lever arm all overlaps and is equipped with reset spring (6), two corresponding one side surface relative of lifter (5) is fixedly connected with edulcoration frame (7) jointly, both sides all are provided with filtering mechanism about edulcoration frame (7) inner wall downside, the below of trash can (1) inner wall rear side is provided with rocking mechanism, the left and right sides surface of trash can (1) all is provided with cleaning device.
2. The trash removal device for coal mining according to claim 1, wherein: the filtering mechanism comprises two through holes (8), wherein the two through holes (8) are respectively formed in the left side and the right side of the lower side of the inner wall of the impurity removing frame (7), the two through holes (8) are respectively fixedly connected with a first filter plate (9), an opening (10) is formed in the front surface of the impurity removing frame (7), and an opening and closing plate (11) is rotatably connected to the lower side of the inner wall of the opening (10).
3. The trash removal device for coal mining according to claim 1, wherein: the shaking mechanism comprises a band-type brake motor (12), the rear surface of the band-type brake motor (12) is fixedly connected with the lower portion of the rear side of the inner wall of the impurity removal box (1), the output end of the band-type brake motor (12) is fixedly connected with a rotating rod (13), one side of a lever arm of the rotating rod (13) is fixedly connected with a crank block (14), and the upper surface of the crank block (14) is in contact with the lower surface of the impurity removal box (7).
4. The trash removal device for coal mining according to claim 1, wherein: the cleaning device comprises two water tanks (15), one side surface of each water tank (15) is fixedly connected with the left side surface and the right side surface of the impurity removal box (1), the upper surfaces of the water tanks (15) are fixedly connected with water pumps (16), the input ends of the water pumps (16) penetrate through the upper surfaces of the corresponding water tanks (15) and extend to one side of the inner wall of the corresponding water tanks, the output ends of the water pumps (16) are fixedly connected with water delivery pipes (17), the opposite side surfaces of the two corresponding water delivery pipes (17) penetrate through the upper parts of the left side surface and the right side surface of the impurity removal box (1) and extend to the upper parts of the left side and the right side of the inner wall of the impurity removal box, and the opposite side surfaces of the two corresponding water delivery pipes (17) are fixedly connected with inclined spray heads (18).
5. The trash removal device for coal mining according to claim 1, wherein: the lower parts of the left side and the right side of the inner wall of the impurity removal box (1) are fixedly connected with second filter plates (19) together.
6. The trash removal device for coal mining according to claim 1, wherein: the lower side of the left surface of the impurity removal box (1) is provided with a drain pipe (20), and one side surface of the drain pipe (20) is provided with an opening and closing valve (21).
7. The trash removal device for coal mining according to claim 1, wherein: the front surface of edulcoration case (1) has seted up square mouth (22), the left side of square mouth (22) inner wall rotates and is connected with door body (23), the right side fixedly connected with handle (24) of door body (23) front surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320791642.2U CN219766003U (en) | 2023-04-11 | 2023-04-11 | Impurity removing device for coal exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320791642.2U CN219766003U (en) | 2023-04-11 | 2023-04-11 | Impurity removing device for coal exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766003U true CN219766003U (en) | 2023-09-29 |
Family
ID=88109808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320791642.2U Active CN219766003U (en) | 2023-04-11 | 2023-04-11 | Impurity removing device for coal exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766003U (en) |
-
2023
- 2023-04-11 CN CN202320791642.2U patent/CN219766003U/en active Active
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