CN111841101A - Underground coal slime dewatering equipment - Google Patents
Underground coal slime dewatering equipment Download PDFInfo
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- CN111841101A CN111841101A CN202010694924.1A CN202010694924A CN111841101A CN 111841101 A CN111841101 A CN 111841101A CN 202010694924 A CN202010694924 A CN 202010694924A CN 111841101 A CN111841101 A CN 111841101A
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- fixedly connected
- bevel gear
- coal slime
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- box
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- 239000003245 coal Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims description 19
- 238000010408 sweeping Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 11
- 230000018044 dehydration Effects 0.000 abstract description 3
- 238000006297 dehydration reaction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 12
- 238000005553 drilling Methods 0.000 description 8
- 239000003250 coal slurry Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of coal slime water separation, in particular to underground coal slime dehydration equipment, aiming at the problem that the existing coal slime water separation device cannot rapidly and effectively separate coal slime from water and has poor separation efficiency, the invention provides a scheme which comprises a sweep plate, wherein the top of the sweep plate is fixedly connected with a box body, the inner wall of one side of the box body is fixedly connected with a filter screen, one end of the bottom of the filter screen is fixedly connected with a fixed plate, the fixed plate is fixedly connected with the inner wall of the bottom of the box body, the inner wall of the top of the box body is slidably connected with two first slide bars, the bottoms of the two first slide bars are fixedly connected with a same press plate, the tops of the two first slide bars extend to the upper part of the box body and are hinged with first connecting rods, the invention is provided with the filter screen in the box body, the first connecting rods and the first, thereby the coal slime is extruded fast, reaches the purpose of quick separation coal slime and water.
Description
Technical Field
The invention relates to the technical field of coal slime water separation, in particular to underground coal slime dehydration equipment.
Background
Coal is one of the most main basic energy types in the present stage of China, the yield is always kept at a higher level, 90% of the coal is mined underground, and the proportion of the coal in energy still accounts for about 50% by the middle of the century, so that the coal plays an important role in sustainable development of economy in China. As the operation of the drilling machine continues, the water consumption on site is huge, particularly for a directional drilling machine, due to special requirements on water quality, all water used in the drilling process needs to be transported from the well to the well, the average water consumption of the drilling machine reaches (12-15) m3/h, and the water consumption is 103680t-324000t in conversion to adult water consumption. Meanwhile, the water-coal-slurry generated in the drilling process can not be recycled (a common drilling machine only realizes partial recycling), so that not only is the water resource greatly wasted, but also severe consequences are caused to the working condition of the working surface of the drilling machine, the severe working environment in the pit seriously threatens the personal safety of related work, and the working efficiency of the drilling machine is influenced. Because the nature of coal slime water is single, does not have other harmful substance, so only need give the coal slime of coal slime water and draw out, the water is clear still can the retrieval and utilization, can practice thrift 10~30 ten thousand tons of water resources each year, improves the operating mode of rig working face in the pit, improves the work efficiency of rig and reduces rig workman's safety risk.
The existing coal slime water separation device cannot rapidly and effectively separate coal slime from water, and the separation efficiency is poor.
Disclosure of Invention
The invention aims to solve the defects that the existing coal slime water separation device cannot rapidly and effectively separate coal slime from water and has poor separation efficiency, and provides underground coal slime dehydration equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a downhole coal slime dewatering device comprises a turning plate, wherein a box body is fixedly connected to the top of the turning plate, a filter screen is fixedly connected to the inner wall of one side of the box body, a fixed plate is fixedly connected to one end of the bottom of the filter screen, the fixed plate is fixedly connected to the inner wall of the bottom of the box body, two first slide bars are slidably connected to the inner wall of the top of the box body, the bottoms of the two first slide bars are fixedly connected with a same pressing plate, the tops of the two first slide bars extend to the upper side of the box body and are hinged to first connecting rods, first bearings are fixedly connected to the tops of the two first connecting rods, a rocker is fixedly sleeved on the two first bearings, a first bevel gear is fixedly connected to one end of each rocker, a second bevel gear is meshed with the first bevel gear, one end of each first roller is fixedly connected to one end of each second bevel gear, a U-, one side fixedly connected with second connecting rod of second bearing's one end, the other end of second connecting rod articulates the one end that is connected with the second slide bar, and the other end of second slide bar extends to the box in and fixedly connected with push pedal, and the push pedal cooperatees with the filter screen, and the top fixedly connected with baffle of push pedal has seted up the spout on one side inner wall of box, and baffle sliding connection is in the spout.
Preferably, set up the arc wall between one side inner wall of fixed plate and box, fixedly connected with discharging pipe on one side inner wall of box, the arc wall is linked together with the inner wall of discharging pipe, and the arc wall is provided with same threaded rod with the discharging pipe internal rotation, and the threaded rod all closely laminates with the inner wall of arc wall, discharging pipe.
Preferably, one end of the threaded rod extends out of the box body and is fixedly connected with a motor, and the motor is fixedly connected to the top of the vehicle plate.
Preferably, the threaded rod is fixedly sleeved with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, and the top of the fourth bevel gear is fixedly connected with one end of a second roller.
Preferably, a fifth bevel gear is fixedly connected to the top end of the second roller, a sixth bevel gear is arranged on the fifth bevel gear in a meshed manner, and one end of a third roller is fixedly connected to one side of the sixth bevel gear.
Preferably, the other end of the third roller is fixedly connected with a seventh bevel gear, the seventh bevel gear is meshed with an eighth bevel gear, and the eighth bevel gear is fixedly connected to the other end of the rocker.
Preferably, the top of the sweep is fixedly connected with backing plate, fixedly connected with suction pump on the backing plate, fixedly connected with the one end of inlet tube on the delivery port of suction pump.
Preferably, the other end of the water inlet pipe is fixedly connected to the inner wall of one side of the box body, and the inner wall of one side of the box body below the filter screen is fixedly connected with the drain pipe.
Preferably, the four corners of the sweep are fixedly connected with a slide cylinder, the inner wall of the top of the slide cylinder is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with a hydraulic rod, and the bottom of the hydraulic rod is fixedly connected with a supporting plate.
Preferably, the bottom of the sweep is rotatably connected with two sets of wheels, and one side of the sweep is fixedly connected with a trailer ring.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the filter screen is arranged in the box body, and the rocker rotates to push the first connecting rod and the first sliding rod, so that the pressing plate can continuously reciprocate up and down, thereby quickly extruding coal slime and achieving the purpose of quickly separating the coal slime from water.
2. According to the invention, the U-shaped bend is arranged on the first rolling shaft, the second connecting rod and the second sliding rod are pushed through the rotation of the U-shaped bend, and the push plate is further pushed to continuously push back and forth on the filter screen, so that the extruded coal slime can be pushed into the arc-shaped groove, and the coal slime is conveniently discharged.
Drawings
FIG. 1 is a schematic structural diagram of a main view section of a downhole coal slime dewatering device according to the present invention;
FIG. 2 is a schematic structural diagram of a side view section of a downhole coal slurry dewatering device according to the present invention;
FIG. 3 is a schematic structural diagram of part A of FIG. 1 of a downhole coal slurry dewatering device according to the present invention;
FIG. 4 is a schematic structural diagram of a portion B of the underground coal slurry dewatering device in FIG. 2 according to the present invention;
FIG. 5 is a schematic structural diagram of a portion C in FIG. 1 of a downhole coal slurry dewatering device according to the present invention.
In the figure: the device comprises a vehicle plate 1, a box body 2, a filter screen 3, a fixing plate 4, a first sliding rod 5, a pressing plate 6, a first connecting rod 7, a first bearing 8, a rocker 9, a first bevel gear 10, a second bevel gear 11, a first roller 12, a bent 13U-shaped part, a second bearing 14, a second connecting rod 15, a second sliding rod 16, a push plate 17, a baffle 18, a sliding chute 19, an arc-shaped groove 20, a discharging pipe 21, a threaded rod 22, a motor 23, a third bevel gear 24, a fourth bevel gear 25, a second roller 26, a fifth bevel gear 27, a sixth bevel gear 28, a third roller 29, a seventh bevel gear 30, an eighth bevel gear 31, a cushion plate 32, a suction pump 33, a water inlet pipe 34, a water outlet pipe 35, a sliding cylinder 36, a hydraulic cylinder 37, a hydraulic rod 38, a supporting plate 39.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, an underground coal slime dewatering device comprises a sweeping board 1, a box body 2 is fixedly connected to the top of the sweeping board 1, a filter screen 3 is fixedly connected to the inner wall of one side of the box body 2, a fixed plate 4 is fixedly connected to one end of the bottom of the filter screen 3, the fixed plate 4 is fixedly connected to the inner wall of the bottom of the box body 2, two first slide bars 5 are slidably connected to the inner wall of the top of the box body 2, the bottoms of the two first slide bars 5 are fixedly connected with a same pressing plate 6, the tops of the two first slide bars 5 extend to the upper side of the box body 2 and are hinged with a first connecting rod 7, first bearings 8 are fixedly connected to the tops of the two first connecting rods 7, a same rocker 9 is fixedly sleeved on the two first bearings 8, a first bevel gear 10 is fixedly connected to one end of the rocker 9, a second bevel gear 11 is engaged with the first bevel gear 10, fixedly connected with U type 13 of bending on the first roller bearing 12, the U type is bent and is fixed the cover and be equipped with second bearing 14 on 13, one side fixedly connected with second connecting rod 15's of second bearing 14 one end, the articulated one end that is connected with second slide bar 16 of the other end of second connecting rod 15, second slide bar 16's the other end extends to in the box 2 and fixedly connected with push pedal 17, push pedal 17 cooperatees with filter screen 3, the top fixedly connected with baffle 18 of push pedal 17, spout 19 has been seted up on one side inner wall of box 2, baffle 18 sliding connection is in spout 19, through setting up clamp plate 6, can extrude the slime water, make things convenient for slime and separation of water.
In this embodiment, set up arc wall 20 between one side inner wall of fixed plate 4 and box 2, fixedly connected with discharging pipe 21 on one side inner wall of box 2, arc wall 20 is linked together with discharging pipe 21's inner wall, arc wall 20 is provided with same threaded rod 22 with the discharging pipe 21 internal rotation, threaded rod 22 and arc wall 20, discharging pipe 21's inner wall all closely laminates, through setting up threaded rod 22, can carry away the coal slime through discharging pipe 21.
In this embodiment, the one end of threaded rod 22 extends to outside box 2 and fixedly connected with motor 23, and motor 23 fixed connection is at the top of sweep 1, through setting up motor 23, conveniently rotates threaded rod 22.
In this embodiment, the threaded rod 22 is fixedly sleeved with a third bevel gear 24, the third bevel gear 24 is engaged with a fourth bevel gear 25, the top of the fourth bevel gear 25 is fixedly connected with one end of a second roller 26, and the third bevel gear 24 and the fourth bevel gear 25 are arranged to rotate the second roller 26.
In this embodiment, a fifth bevel gear 27 is fixedly connected to the top end of the second roller 26, a sixth bevel gear 28 is engaged with the fifth bevel gear 27, one end of a third roller 29 is fixedly connected to one side of the sixth bevel gear 28, and the third roller 29 can be rotated by the sixth bevel gear 28.
In this embodiment, the other end of the third roller 29 is fixedly connected with a seventh bevel gear 30, the seventh bevel gear 30 is engaged with an eighth bevel gear 31, the eighth bevel gear 31 is fixedly connected to the other end of the rocker 9, and the rocker 9 can be rotated by the eighth bevel gear 31.
In this embodiment, the top fixedly connected with backing plate 32 of sweep 1, fixedly connected with suction pump 33 on the backing plate 32, the one end of fixedly connected with inlet tube 34 on the delivery port of suction pump 33 through setting up suction pump 33, can extract coal slime water from the well.
In this embodiment, the other end fixed connection of inlet tube 34 is on one side inner wall of box 2, and fixedly connected with drain pipe 35 is located on one side inner wall of box 2 of filter screen 3 below, through setting up drain pipe 35, conveniently carries out recycle to water.
In this embodiment, the four corners fixedly connected with slide cartridge 36 of sweep 1, fixedly connected with pneumatic cylinder 37 on the top inner wall of slide cartridge 36, the bottom fixedly connected with hydraulic stem 38 of pneumatic cylinder 37, the bottom fixedly connected with fagging 39 of hydraulic stem 38, through setting up hydraulic stem 38 and fagging 39, can prop up sweep 1.
In this embodiment, the bottom of sweep 1 is rotated and is connected with two sets of wheels 40, and one side fixedly connected with trailer ring 41 of sweep 1 is through setting up trailer ring 41 and wheel 40, conveniently removes sweep 1.
Example two
Referring to fig. 1-5, an underground coal slime dewatering device comprises a sweep 1, a box body 2 is fixedly welded on the top of the sweep 1, a filter screen 3 is fixedly welded on the inner wall of one side of the box body 2, a fixed plate 4 is fixedly welded on one end of the bottom of the filter screen 3, the fixed plate 4 is fixedly welded on the inner wall of the bottom of the box body 2, two first slide bars 5 are slidably connected on the inner wall of the top of the box body 2, the bottoms of the two first slide bars 5 are fixedly welded with a same press plate 6, the tops of the two first slide bars 5 extend to the upper side of the box body 2 and are hinged with a first connecting rod 7, first bearings 8 are fixedly welded on the tops of the two first connecting rods 7, a same rocker 9 is fixedly sleeved on the two first bearings 8, a first bevel gear 10 is fixedly welded on one end of the rocker 9, a second bevel gear 11 is meshed with the first bevel gear 10, and, fixed welding has the U type to bend 13 on first roller bearing 12, the U type is bent and is fixed the cover and be equipped with second bearing 14 on 13, the fixed welding in one side of second bearing 14 has the one end of second connecting rod 15, the articulated one end that is connected with second slide bar 16 of the other end of second connecting rod 15, second slide bar 16's the other end extends to in the box 2 and fixedly connected with push pedal 17, push pedal 17 cooperatees with filter screen 3, the top fixedly connected with baffle 18 of push pedal 17, spout 19 has been seted up on one side inner wall of box 2, baffle 18 sliding connection is in spout 19, through setting up clamp plate 6, can extrude the slime water, make things convenient for slime and separation of water.
In this embodiment, set up arc wall 20 between one side inner wall of fixed plate 4 and box 2, fixed welding has discharging pipe 21 on one side inner wall of box 2, arc wall 20 is linked together with discharging pipe 21's inner wall, arc wall 20 is provided with same threaded rod 22 with the discharging pipe 21 internal rotation, threaded rod 22 and arc wall 20, discharging pipe 21's inner wall all closely laminates, through setting up threaded rod 22, can carry away the coal slime through discharging pipe 21.
In this embodiment, the one end of threaded rod 22 extends to outside the box 2 and fixed welding has motor 23, and motor 23 passes through screw fixed connection at the top of sweep 1, through setting up motor 23, conveniently rotates threaded rod 22.
In this embodiment, the threaded rod 22 is fixedly sleeved with a third bevel gear 24, the third bevel gear 24 is engaged with a fourth bevel gear 25, one end of a second roller 26 is fixedly welded to the top of the fourth bevel gear 25, and the second roller 26 can be rotated by the third bevel gear 24 and the fourth bevel gear 25.
In this embodiment, a fifth bevel gear 27 is fixedly welded to the top end of the second roller 26, a sixth bevel gear 28 is engaged with the fifth bevel gear 27, one end of a third roller 29 is fixedly welded to one side of the sixth bevel gear 28, and the third roller 29 can be rotated by the sixth bevel gear 28.
In this embodiment, the other end of the third roller 29 is fixedly welded with a seventh bevel gear 30, the seventh bevel gear 30 is engaged with an eighth bevel gear 31, the eighth bevel gear 31 is fixedly welded to the other end of the rocker 9, and the rocker 9 can be rotated by the eighth bevel gear 31.
In this embodiment, the fixed welding in top of sweep 1 has backing plate 32, has suction pump 33 through screw fixedly connected with on the backing plate 32, and the fixed welding has the one end of inlet tube 34 on the delivery port of suction pump 33, through setting up suction pump 33, can extract the coal slime water from the well.
In this embodiment, the other end of inlet tube 34 is fixed the welding on one side inner wall of box 2, and fixed welding has drain pipe 35 on one side inner wall of box 2 that is located the filter screen 3 below, through setting up drain pipe 35, conveniently carries out recycle to water.
In this embodiment, the fixed welding in four corners department of sweep 1 has slide cartridge 36, through screw fixedly connected with pneumatic cylinder 37 on the top inner wall of slide cartridge 36, and the fixed welding in bottom of pneumatic cylinder 37 has hydraulic stem 38, and the fixed welding in bottom of hydraulic stem 38 has fagging 39, through setting up hydraulic stem 38 and fagging 39, can prop up sweep 1.
In this embodiment, the bottom of sweep 1 is rotated and is connected with two sets of wheels 40, and one side fixed welding of sweep 1 has trailer ring 41, through setting up trailer ring 41 and wheel 40, conveniently removes sweep 1.
In this embodiment, a filter screen 3 is disposed in a box 2, a rocker 9 can rotate to push a first connecting rod 7 and a first slide rod 5, so that a pressing plate 6 can continuously reciprocate up and down to rapidly extrude slime water, thereby achieving the purpose of rapidly separating slime from water, when a first bevel gear 10 on the rocker 9 rotates, a first roller 12 can rotate through a second bevel gear 11, a U-shaped bend 13 on the first roller 12 rotates to push a second connecting rod 15 and a second slide rod 16, further to push a push plate 17 to continuously push the filter screen 3 back and forth, so that the extruded slime can be pushed into an arc-shaped groove 20, thereby facilitating discharge of the slime, a baffle 18 disposed on the push plate 17 can prevent the slime water from falling into the other side of the push plate 17, when a motor 23 is started, a threaded rod 22 can be rotated, so that the slime in the arc-shaped groove 20 can be conveyed out through a discharge pipe 21, simple high-efficient, third bevel gear 24 on the threaded rod 22 can rotate second roller 26 through fourth bevel gear 25 simultaneously, and further can rotate third roller 29 through fifth bevel gear 27 and sixth bevel gear 28, and when seventh bevel gear 30 on the third roller 29 rotated, alright rotate rocker 9 through eighth bevel gear 31, and the bottom of sweep 1 is provided with wheel 40, can pull sweep 1 through trailer ring 41 and remove, and the transport is convenient.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (10)
1. The utility model provides an underground coal slime dewatering equipment, including sweep (1), a serial communication port, the top fixedly connected with box (2) of sweep (1), fixedly connected with filter screen (3) on one side inner wall of box (2), the bottom one end fixedly connected with fixed plate (4) of filter screen (3), fixed plate (4) fixed connection is on the bottom inner wall of box (2), sliding connection has two first slide bars (5) on the top inner wall of box (2), the bottom fixedly connected with same clamp plate (6) of two first slide bars (5), the top of two first slide bars (5) all extends to the top of box (2) and articulated the connection has first connecting rod (7), the top of two first connecting rod (7) all fixedly connected with first bearing (8), the fixed cover is equipped with same rocker (9) on two first bearing (8), the one end fixedly connected with first bevel gear (10) of rocker (9), meshing is provided with second bevel gear (11) on first bevel gear (10), the one end of the first roller bearing of bottom fixedly connected with (12) of second bevel gear (11), fixedly connected with U type (13) are bent on first roller bearing (12), the fixed cover is equipped with second bearing (14) on U type (13) are bent, the one end of one side fixedly connected with second connecting rod (15) of second bearing (14), the articulated one end that is connected with second slide bar (16) of the other end of second connecting rod (15), the other end of second slide bar (16) extends to in box (2) and fixedly connected with push pedal (17), push pedal (17) cooperate with filter screen (3), the top fixedly connected with baffle (18) of push pedal (17), spout (19) have been seted up on the one side inner wall of box (2), baffle (18) sliding connection is in spout (19).
2. The underground coal slime dewatering equipment according to claim 1, wherein an arc-shaped groove (20) is formed between the fixing plate (4) and one side inner wall of the box body (2), a discharging pipe (21) is fixedly connected to one side inner wall of the box body (2), the arc-shaped groove (20) is communicated with the inner wall of the discharging pipe (21), the arc-shaped groove (20) and the discharging pipe (21) rotate to be provided with the same threaded rod (22), and the threaded rod (22) is tightly attached to the inner walls of the arc-shaped groove (20) and the discharging pipe (21).
3. The underground coal slime dewatering equipment according to claim 2, wherein one end of the threaded rod (22) extends out of the box body (2) and is fixedly connected with a motor (23), and the motor (23) is fixedly connected to the top of the vehicle plate (1).
4. The underground coal slime dewatering equipment according to claim 2, wherein a third bevel gear (24) is fixedly sleeved on the threaded rod (22), a fourth bevel gear (25) is arranged on the third bevel gear (24) in a meshed mode, and one end of the second roller (26) is fixedly connected to the top of the fourth bevel gear (25).
5. The underground coal slime dewatering equipment according to claim 4, wherein a fifth bevel gear (27) is fixedly connected to the top end of the second roller (26), a sixth bevel gear (28) is arranged on the fifth bevel gear (27) in a meshed mode, and one end of a third roller (29) is fixedly connected to one side of the sixth bevel gear (28).
6. The underground coal slime dewatering equipment according to claim 5, wherein the other end of the third roller (29) is fixedly connected with a seventh bevel gear (30), an eighth bevel gear (31) is meshed with the seventh bevel gear (30), and the eighth bevel gear (31) is fixedly connected to the other end of the rocker (9).
7. The underground coal slime dewatering equipment according to claim 1, wherein a backing plate (32) is fixedly connected to the top of the sweeping plate (1), a water suction pump (33) is fixedly connected to the backing plate (32), and one end of a water inlet pipe (34) is fixedly connected to a water outlet of the water suction pump (33).
8. A downhole coal slime dewatering apparatus according to claim 7, characterized in that the other end of the inlet pipe (34) is fixedly connected to the inner wall of one side of the box (2), and the inner wall of one side of the box (2) below the screen (3) is fixedly connected with a drain pipe (35).
9. The underground coal slime dewatering equipment according to claim 1, wherein a sliding cylinder (36) is fixedly connected to the four corners of the sweep (1), a hydraulic cylinder (37) is fixedly connected to the inner wall of the top of the sliding cylinder (36), a hydraulic rod (38) is fixedly connected to the bottom of the hydraulic cylinder (37), and a supporting plate (39) is fixedly connected to the bottom of the hydraulic rod (38).
10. A downhole coal slime dewatering apparatus according to claim 1, characterized in that two sets of wheels (40) are rotatably connected to the bottom of the vehicle plate (1), and a trailer ring (41) is fixedly connected to one side of the vehicle plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010694924.1A CN111841101A (en) | 2020-07-18 | 2020-07-18 | Underground coal slime dewatering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010694924.1A CN111841101A (en) | 2020-07-18 | 2020-07-18 | Underground coal slime dewatering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111841101A true CN111841101A (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010694924.1A Withdrawn CN111841101A (en) | 2020-07-18 | 2020-07-18 | Underground coal slime dewatering equipment |
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| CN (1) | CN111841101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999685A (en) * | 2021-02-20 | 2021-06-22 | 王雅琼 | Method for extracting raw materials for preparing cosmetics |
| CN115837184A (en) * | 2023-02-10 | 2023-03-24 | 东营天润石化科技有限公司 | Hydraulic position synchronous control device and method applied to petroleum machinery |
-
2020
- 2020-07-18 CN CN202010694924.1A patent/CN111841101A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999685A (en) * | 2021-02-20 | 2021-06-22 | 王雅琼 | Method for extracting raw materials for preparing cosmetics |
| CN115837184A (en) * | 2023-02-10 | 2023-03-24 | 东营天润石化科技有限公司 | Hydraulic position synchronous control device and method applied to petroleum machinery |
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