CN115283266A - Coal separator - Google Patents
Coal separator Download PDFInfo
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- CN115283266A CN115283266A CN202210934360.3A CN202210934360A CN115283266A CN 115283266 A CN115283266 A CN 115283266A CN 202210934360 A CN202210934360 A CN 202210934360A CN 115283266 A CN115283266 A CN 115283266A
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- coal
- preparation box
- coal preparation
- driving
- assembly
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- 239000003245 coal Substances 0.000 title claims abstract description 267
- 238000002360 preparation method Methods 0.000 claims abstract description 158
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 15
- 239000003595 mist Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 10
- 238000012216 screening Methods 0.000 abstract description 5
- 230000000087 stabilizing effect Effects 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention provides a coal separator, which comprises: the coal separation device comprises a first coal separation box and a second coal separation box, wherein the first coal separation box is positioned above the second coal separation box, and a filter screen is arranged at the bottom of the first coal separation box; the second coal preparation box is movably arranged on the base component; the driving assembly is in driving connection with the first coal preparation box so as to drive the first coal preparation box to move; the transmission assembly is connected with the first coal preparation tank and the second coal preparation tank so as to drive the second coal preparation tank to move relative to the base assembly through the transmission assembly when the first coal preparation tank moves; wherein, first coal dressing case and second coal dressing case all set up relative to the horizontal plane slope. The invention solves the problem of poor coal screening effect of the coal picker in the prior art.
Description
Technical Field
The invention relates to the technical field of coal separation, in particular to a coal separator.
Background
China has abundant coal resources and low coal price, in recent years, comprehensive utilization power stations mainly burning inferior coal are rapidly developed at home, and fuels mainly comprising coal ores and coal slime generally have the characteristics of viscosity, humidity, dirt, impurities and the like.
The existing vibration coal separator has the defects of single vibration mode, poor screening effect on coal, inconvenience in turning over coal, uneven distribution of coal and inconvenience in automatic cleaning on the surface of a filter screen.
Disclosure of Invention
The invention mainly aims to provide a coal separator, and aims to solve the problem that the coal separator in the prior art is poor in coal screening effect.
In order to achieve the above object, the present invention provides a coal separator, comprising: the device comprises a first coal preparation box and a second coal preparation box, wherein the first coal preparation box is positioned above the second coal preparation box, and a filter screen is arranged at the bottom of the first coal preparation box; the second coal preparation box is movably arranged on the base component; the driving assembly is in driving connection with the first coal preparation box so as to drive the first coal preparation box to move; the transmission assembly is connected with the first coal preparation box and the second coal preparation box so as to drive the second coal preparation box to move relative to the base assembly through the transmission assembly when the first coal preparation box moves; wherein, first coal dressing case and second coal dressing case all set up relative to the horizontal plane slope.
Further, the driving assembly includes: the first driving part is arranged on the second coal preparation box; the coal sorting device comprises a driving rod, a first connecting rod and a first rotating shaft, wherein an output shaft of a first driving part is connected with the driving rod, one end of the first connecting rod is connected with the driving rod, the other end of the first connecting rod is connected with the first rotating shaft, and the first rotating shaft is installed on a first coal sorting box.
Further, the transmission assembly includes: one end of the second connecting rod is rotatably connected with the first coal preparation box, and the other end of the second connecting rod is rotatably connected with the second coal preparation box.
Further, the second connecting rod is a plurality of, and a plurality of second connecting rods are arranged at intervals.
Further, the base assembly includes: the base comprises a base main body and a base cover, wherein the base main body comprises two oppositely arranged mounting plates; the two ends of the sliding rod are respectively connected with the two mounting plates; the first sliding block is sleeved on the sliding rod and fixedly connected with the second coal preparation box.
Furthermore, the base assembly further comprises a first elastic piece, the first elastic piece is sleeved on the sliding rod, one end of the first elastic piece is connected with the mounting plate, and the other end of the first elastic piece is connected with the first sliding block.
Furthermore, the number of the first elastic pieces is two, and the two first elastic pieces are respectively arranged on two sides of the first sliding block.
Furthermore, a plurality of base assemblies are arranged at intervals, and are connected with the bottom wall of the second coal preparation box; and/or the two sides of the first coal preparation box along the width direction are provided with a driving assembly and a transmission assembly.
Further, the coal picker still includes: the vibrating component comprises a vibrating component which is movably arranged in a first accommodating cavity of the first coal sorting box.
Further, the vibration assembly includes: the second driving part is arranged on the first coal preparation box; the screw rod extends along the length direction of the first coal preparation box, and the second driving part is in driving connection with the screw rod; the second slider is in threaded connection with the screw rod, the third driving part is installed on the second slider, and the third driving part is in driving connection with the vibrating part.
Further, the vibration member includes a vibration plate and a connection member connected to each other, the connection member extending in a width direction of the vibration plate, the third driving member being drivingly connected to the connection member; or the vibrating part comprises a plurality of vibrating rods and a connecting part which are connected with each other, the vibrating rods are arranged at intervals along the extending direction of the connecting part, and the third driving part is in driving connection with the connecting part.
Further, the vibration assembly further includes: the transmission component comprises a transmission block and a transmission shaft which are connected with each other, an output shaft of the third driving component is connected with the transmission block, the connecting component is provided with a first sliding groove, the first sliding groove extends along the extending direction of the screw rod, and the transmission shaft is slidably arranged in the first sliding groove; and/or the stabilizing part comprises a stabilizing connecting part and a sliding rod, the stabilizing connecting part is provided with a second sliding groove, the sliding rod is slidably arranged in the second sliding groove, the stabilizing connecting part is connected with the second sliding block, and the sliding rod is connected with the connecting part.
Furthermore, the vibration component, the second sliding block and the third driving component form a group of vibration structures, the vibration structures are multiple groups, and the multiple groups of vibration structures are arranged at intervals along the extension direction of the screw rod.
Further, the coal picker still includes: the cleaning mechanism is installed above the first coal preparation box and comprises a supporting part, a bearing part, a water tank and an atomizing pipe, the supporting part is connected with the first coal preparation box, the supporting part is connected with the bearing part, the water tank is installed on the bearing part, the atomizing pipe is communicated with the water tank, and the pipe orifice of the atomizing pipe is arranged towards the filter screen.
Further, the cleaning mechanism further comprises: the fan assembly comprises a fan mounting part, a fourth driving part and a fan part, the fan mounting part is mounted on the bearing part, the fourth driving part is mounted on the fan mounting part, and an output shaft of the fourth driving part is in driving connection with the fan part; the cleaning mechanism comprises a mist outlet barrel, the atomizing pipe is communicated with the mist outlet barrel, and the fan component is positioned in a cavity of the mist outlet barrel.
By applying the technical scheme, the coal separator comprises a first coal separation box, a second coal separation box, a base assembly, a driving assembly and a transmission assembly, wherein the first coal separation box is positioned above the second coal separation box, a filter screen is arranged at the bottom of the first coal separation box, and the driving assembly is in driving connection with the first coal separation box so as to drive the first coal separation box to move; the second coal preparation box is movably arranged on the base component, the transmission component is connected with the first coal preparation box and the second coal preparation box, the second coal preparation box is driven to move relative to the base component through the transmission component when the first coal preparation box moves, in this way, the driving component drives the first coal preparation box to move, so that coal in the first coal preparation box is shaken by the first coal preparation box and filtered by the filter screen, small-size coal falls into the second coal preparation box, and the second coal preparation box is driven to move relative to the base component through the transmission component.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates a schematic overall configuration from a first perspective of an embodiment of a coal separator according to the present invention;
FIG. 2 illustrates a cross-sectional view of a cleaning member of an embodiment of a coal separator according to the present invention;
fig. 3 shows an enlarged schematic view of the region a in the coal separator according to fig. 2;
FIG. 4 shows an enlarged schematic view of the area B in the coal separator according to FIG. 2;
fig. 5 shows a second perspective construction diagram of an embodiment of the coal separator according to the invention.
Wherein the figures include the following reference numerals:
100. a first coal preparation box; 200. a second coal preparation box; 101. a filter screen; 102. a first shielding plate; 201. a second shielding plate; 10. a base assembly; 20. a drive assembly; 30. a transmission assembly; 21. a first drive member; 22. a drive rod; 23. a first link; 24. a first rotating shaft; 31. a second link; 11. a base body; 12. a slide bar; 13. a first slider; 110. mounting a plate; 14. a first elastic member; 40. a vibrating assembly; 41. a vibrating member; 42. a second drive member; 43. a screw rod; 44. a second slider; 45. a third drive member; 412. a connecting member; 411. a vibrating rod; 46. a transmission member; 461. a transmission block; 462. a drive shaft; 410. a first chute; 47. a stabilizer; 471. a stabilizing link; 472. a slide bar; 470. a second chute; 50. a cleaning mechanism; 51. a support member; 52. a carrier member; 520. an internal gear; 521. a third chute; 53. a water tank; 54. an atomizing tube; 55. a fan assembly; 550. a fan mounting component; 551. a fourth drive member; 552. a fan component; 553. a second rotating shaft; 554. a gear component; 56. a mist outlet cylinder; 57. and (4) a water pump.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 5, the present invention provides a coal separator, including: the coal preparation device comprises a first coal preparation box 100 and a second coal preparation box 200, wherein the first coal preparation box 100 is positioned above the second coal preparation box 200, and a filter screen 101 is arranged at the bottom of the first coal preparation box 100; the base assembly 10, the second coal preparation box 200 is movably arranged on the base assembly 10; the driving assembly 20 is in driving connection with the first coal preparation box 100, so as to drive the first coal preparation box 100 to move; the transmission assembly 30, the transmission assembly 30 is connected with both the first coal preparation box 100 and the second coal preparation box 200, so that the second coal preparation box 200 is driven by the transmission assembly 30 to move relative to the base assembly 10 when the first coal preparation box 100 moves.
The coal separator comprises a first coal separation box 100, a second coal separation box 200, a base assembly 10, a driving assembly 20 and a transmission assembly 30, wherein the first coal separation box 100 is positioned above the second coal separation box 200, a filter screen 101 is arranged at the bottom of the first coal separation box 100, and the driving assembly 20 is in driving connection with the first coal separation box 100 so as to drive the first coal separation box 100 to move; the second coal preparation box 200 is movably mounted on the base assembly 10, the transmission assembly 30 is connected to both the first coal preparation box 100 and the second coal preparation box 200, so as to drive the second coal preparation box 200 to move relative to the base assembly 10 through the transmission assembly 30 when the first coal preparation box 100 moves, so that the first coal preparation box 100 is driven by the driving assembly 20 to move, so that coal in the first coal preparation box 100 is shaken by the first coal preparation box 100 and filtered by the filter screen 101, coal with small volume falls into the second coal preparation box 200, and the second coal preparation box 200 is driven by the transmission assembly 30 to move relative to the base assembly 10, preferably, the first coal preparation box 100 and the second coal preparation box 200 are inclined relative to a homogeneous horizontal plane, so that coal with large weight can be gathered at one end of the first coal preparation box 100 or the second coal preparation box 200 located below under the action of gravity under the inertia, and coal with small weight can be gathered at one end of the first coal preparation box 100 or the second coal preparation box 200 located above, thereby achieving an efficient coal screening effect.
In the embodiment of the present application, the first coal preparation box 100 and the second coal preparation box 200 are both rectangular box bodies; the first coal preparation box 100 comprises a first discharge hole and a first shielding plate 102, the first shielding plate 102 is movably arranged at the first discharge hole, and the extending direction of the first shielding plate 102 is the width direction of the first coal preparation box 100; the second coal preparation box 200 comprises a second discharge hole and a second shielding plate 201, the second shielding plate 201 is movably arranged at the second discharge hole, and the extending direction of the second shielding plate 201 is the width direction of the second coal preparation box 200. Thus, when the first coal preparation box 100 and the second coal preparation box 200 perform vibration coal preparation, the first shielding plate 102 and the second shielding plate 201 shield coal, and after the coal is screened, the first shielding plate 102 and the second shielding plate 201 are drawn out, so that the coal is discharged through the first discharge hole and the second discharge hole.
Specifically, the driving assembly 20 includes: the first driving part 21, the first driving part 21 is installed on the second coal preparation box 200; the coal preparation device comprises a driving rod 22, a first connecting rod 23 and a first rotating shaft 24, wherein an output shaft of the first driving part 21 is connected with the driving rod 22, one end of the first connecting rod 23 is connected with the driving rod 22, the other end of the first connecting rod 23 is connected with the first rotating shaft 24, and the first rotating shaft 24 is installed on the first coal preparation box 100.
Specifically, the first driving part 21 is a first driving motor, the output shaft of the first driving part 21 and the first connecting rod 23 are connected to two ends of the driving rod 22 respectively, and the first driving motor drives the driving rod 22 to rotate, so that the driving rod 22 drives the first connecting rod 23 and the first rotating shaft 24 to move, and the first rotating shaft 24 drives the first coal separation box 100 to move.
Specifically, the transmission assembly 30 includes: one end of the second connecting rod 31 is rotatably connected to the first coal preparation box 100, and the other end of the second connecting rod 31 is rotatably connected to the second coal preparation box 200, so that when the first rotating shaft 24 drives the first coal preparation box 100 to move, the second connecting rod 31 drives the second coal preparation box 200 to move.
Preferably, the number of the second connecting rods 31 is multiple, and the multiple second connecting rods 31 are arranged at intervals to ensure the stability of the movement between the first coal preparation box 100 and the second coal preparation box 200.
In an embodiment of the present invention, the base assembly 10 includes: the base comprises a base body 11, wherein the base body 11 comprises two oppositely arranged mounting plates 110; the two ends of the sliding rod 12 are respectively connected with the two mounting plates 110; the first sliding block 13 is sleeved on the sliding rod 12, and the first sliding block 13 is fixedly connected with the second coal preparation box 200 so as to play a certain guiding role in the movement of the second coal preparation box 200 through the sliding of the first sliding block 13 on the sliding rod 12.
Preferably, the base assembly 10 further includes a first elastic member 14, the first elastic member 14 is sleeved on the sliding rod 12, one end of the first elastic member 14 is connected to the mounting plate 110, and the other end of the first elastic member 14 is connected to the first sliding block 13, so as to buffer the second coal preparation box 200 through the first elastic member 14.
In the embodiment of the present application, there are two first elastic members 14, and the two first elastic members 14 are respectively disposed on two sides of the first slider 13 to enhance the buffering effect.
Preferably, the base assembly 10 is multiple, the multiple base assemblies 10 are all connected with the bottom wall of the second coal preparation box 200, and the multiple base assemblies 10 are arranged at intervals so as to support the second coal preparation box 200 and the first coal preparation box 100 through the multiple base assemblies 10; and/or both sides of the first coal preparation box 100 in the width direction are provided with the driving assembly 20 and the transmission assembly 30, so that the movement of the first coal preparation box 100 and the second coal preparation box 200 is smooth.
In an embodiment of the invention, the coal separator further comprises: the vibrating assembly 40, the vibrating assembly 40 includes a vibrating member 41, and the vibrating member 41 is movably installed in the first accommodating cavity of the first coal sorting box 100. In this way, the coal preparation vibration effect of the coal preparation machine is further improved through the self movement of the first coal preparation box 100 and the second coal preparation box 200 and the movement of the vibration part 41 in the first coal preparation box 100.
As shown in fig. 3, the vibration assembly 40 includes: the second driving part 42, the second driving part 42 is installed on the first coal preparation box 100; the screw rod 43, the screw rod 43 extends along the length direction of the first coal preparation box 100, and the second driving part 42 is in driving connection with the screw rod 43; the second slider 44 is in threaded connection with the screw rod 43, the third driving part 45 is mounted on the second slider 44, and the third driving part 45 is in driving connection with the vibration part 41 so as to drive the vibration part 41 to move along the extending direction of the screw rod 43 through the threaded matching of the second slider 44 and the screw rod 43, thereby improving the vibration effect of coal dressing in the first coal dressing box 100.
Optionally, the extending direction of the screw 43 is the length direction of the first coal preparation box 100; alternatively, the extending direction of the screw 43 is the width direction of the first coal preparation box 100.
Specifically, the second driving part 42 is installed on a side plate of the first coal preparation box 100, which is opposite to the first discharge port; the second drive member 42 is a second drive motor.
Specifically, the third driving part 45 is a third driving motor.
Alternatively, the vibration member 41 includes a vibration plate and a connection member 412 connected to each other, the connection member 412 extends in the width direction of the vibration plate, and the third driving member 45 is drivingly connected to the connection member 412; alternatively, the vibration member 41 includes a plurality of vibration rods 411 and a connecting member 412 connected to each other, the plurality of vibration rods are disposed at intervals in an extending direction of the connecting member 412, and the third driving member 45 is drivingly connected to the connecting member 412.
Specifically, the vibration assembly 40 further includes: a transmission member 46, wherein the transmission member 46 includes a transmission block 461 and a transmission shaft 462 which are connected with each other, an output shaft of the third driving member 45 is connected with the transmission block 461, the connecting member 412 has a first sliding slot 410, the first sliding slot 410 extends along the extending direction of the screw rod 43, and the transmission shaft 462 is slidably arranged in the first sliding slot 410; and/or a stabilizer 47, the stabilizer 47 including a stabilizer link 471 and a sliding rod 472, the stabilizer link 471 having a second slide groove 470, the sliding rod 472 slidably installed in the second slide groove 470, the stabilizer link 471 being connected to the second slider 44, and the sliding rod 472 being connected to the connecting member 412.
Specifically, when the vibrating member 41 includes the vibrating rods 411, the number of the vibrating rods 411 is two, and the stabilizer 47 is disposed between the two vibrating rods 411, so that the two vibrating rods 411 swing up and down along the axial direction of the vibrating rods 411 by disposing the stabilizer 47 with the stabilizer 47 as the center, thereby making the coal in the first coal preparation box 100 uniformly distributed and avoiding the situation that the coal in the first coal preparation box 100 is insufficiently screened.
Alternatively, when the vibration member 41 includes the vibration rod 411, the extension direction of the vibration rod is the length direction of the first coal preparation box 100; alternatively, the extension direction of the vibrating rod is the width direction of the first coal preparation box 100.
Alternatively, when the vibration part 41 includes a vibration plate, the extension direction of the vibration plate is the length direction of the first coal preparation box 100; alternatively, the extending direction of the vibrating plate is the width direction of the first coal preparation box 100.
Specifically, the stabilizer 47 is equidistant from the two vibration rods 411.
Alternatively, when the vibration member 41 includes a vibration plate, the connection member 412 is integrally formed with the vibration plate, that is, the first sliding groove 410 is provided on one of the side plate surfaces of both ends of the vibration plate in the extending direction thereof, and the sliding rod 472 is connected to one of the plate surfaces of both sides of the vibration plate distributed in the thickness direction thereof.
Specifically, the sliding bar 472 includes an L-shaped structure formed by a first bar segment and a second bar segment connected to each other, and the first bar segment is slidably disposed on the second sliding groove 470 of the stabilizing link 471.
Specifically, the vibration member 41, the second slider 44, and the third driving member 45 form a set of vibration structures, the vibration structures are a plurality of sets, and the plurality of sets of vibration structures are arranged at intervals along the extending direction of the screw 43. In this way, through the multiunit vibration structure, the coal dressing vibration effect in first coal dressing case 100 improves.
As shown in fig. 4, the coal separator further includes: cleaning mechanism 50, cleaning mechanism 50 installs in the top of first coal preparation case 100, and cleaning mechanism 50 includes supporting component 51, carrier 52, water tank 53 and atomizing pipe 54, and supporting component 51 is connected with first coal preparation case 100, and supporting component 51 is connected with carrier 52, and water tank 53 installs on carrier 52, and atomizing pipe 54 communicates with water tank 53, and the mouth of pipe of atomizing pipe 54 sets up towards filter screen 101. The filter screen 101 in the first coal preparation box 100 is cleaned by the water mist sprayed out through the atomizing pipe 54, so that the automatic cleaning of the coal preparation machine is realized.
Preferably, the cleaning mechanism 50 further comprises: the fan assembly 55, the fan assembly 55 comprises a fan mounting part 550, a fourth driving part 551 and a fan part 552, the fan mounting part 550 is mounted on the bearing part 52, the fourth driving part 551 is mounted on the fan mounting part 550, and an output shaft of the fourth driving part 551 is in driving connection with the fan part 552; cleaning mechanism 50 includes out fog section of thick bamboo 56, and atomizing pipe 54 communicates with a fog section of thick bamboo 56, and fan part 552 is located a fog section of thick bamboo 56's cavity to supply wind power to atomizing water through fan subassembly 55, make the spraying distance of water smoke farther, thereby be convenient for spray the clearance to the dust on the surface of the filter screen 101 of first coal preparation box 100, and then saved the process of artifical manual clearance filter screen.
In the embodiment of the present application, the support member 51 is an L-shaped rod; the bearing component 52 is a circular ring-shaped component, the bearing component 52 is provided with an annular third sliding chute 521, the fan mounting component 550 is slidably mounted in the third sliding chute 521, an internal gear 520 is disposed inside the bearing component 52, the fan assembly 55 further comprises a second rotating shaft 553 and a gear component 554, an output shaft of the fourth driving component 551 is connected with the second rotating shaft 553, the gear component 554 is sleeved on the second rotating shaft 553, the gear component 554 is rotatably connected with the second rotating shaft 553, the second rotating shaft 553 is connected with the fan component 552, the gear component 554 is meshed with the internal gear 520 to drive the second rotating shaft 553 to rotate through the fourth driving component 551, so as to drive the fan component 552 and the gear component 554 to rotate, the gear component 554 drives the internal gear 520 to rotate, so as to drive the fan mounting component 550 to slide in the third sliding chute 521, so as to drive the fan component 552 to move around the circumferential direction of the third sliding chute 521, so as to improve the air outlet range of the fan component 552, thus, the spraying range of water mist is improved, and the effect of cleaning the filter screen is improved.
Specifically, the water tank 53 is mounted on a side wall of the fan mounting part 550 on a side remote from the fan part 552; the fourth driving part 551 is installed on a side wall of the fan installation part 550 on a side away from the fan part 552.
Specifically, the fourth driving part 551 is a fourth driving motor.
Preferably, the cleaning mechanism 50 further comprises a water pump 57, the water pump 57 is disposed at the water outlet of the water tank 53, and the water pump 57 is connected with the atomizing pipe 54 to provide water power through the water pump 57.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the coal separator comprises a first coal separation box 100, a second coal separation box 200, a base assembly 10, a driving assembly 20 and a transmission assembly 30, wherein the first coal separation box 100 is positioned above the second coal separation box 200, a filter screen 101 is arranged at the bottom of the first coal separation box 100, and the driving assembly 20 is in driving connection with the first coal separation box 100 so as to drive the first coal separation box 100 to move; the second coal preparation box 200 is movably mounted on the base assembly 10, and the transmission assembly 30 is connected to both the first coal preparation box 100 and the second coal preparation box 200 to drive the second coal preparation box 200 to move relative to the base assembly 10 through the transmission assembly 30 when the first coal preparation box 100 moves, so that the driving assembly 20 drives the first coal preparation box 100 to move, so that the coal in the first coal preparation box 100 is shaken by the first coal preparation box 100 and filtered by the filter screen 101, and the coal with small volume falls into the second coal preparation box 200, and the second coal preparation box 200 is driven to move relative to the base assembly 10 through the transmission assembly 30, preferably, the first coal preparation box 100 and the second coal preparation box 200 are inclined relative to the horizontal plane, so that the coal with large weight can be gathered at the end below the first coal preparation box 100 or the second coal preparation box 200 under the action of gravity under the inertia, and the coal with small weight can be gathered at the end above the first coal preparation box 100 or the second coal preparation box 200, thereby achieving an efficient coal screening effect.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. A coal separator, comprising:
the coal preparation device comprises a first coal preparation box (100) and a second coal preparation box (200), wherein the first coal preparation box (100) is positioned above the second coal preparation box (200), and a filter screen (101) is arranged at the bottom of the first coal preparation box (100);
the base assembly (10), the second coal preparation box (200) is movably arranged on the base assembly (10);
the driving assembly (20) is in driving connection with the first coal preparation box (100) so as to drive the first coal preparation box (100) to move;
the transmission assembly (30) is connected with the first coal preparation box (100) and the second coal preparation box (200), so that the second coal preparation box (200) is driven to move relative to the base assembly (10) through the transmission assembly (30) when the first coal preparation box (100) moves; wherein the first coal preparation box (100) and the second coal preparation box (200) are both arranged obliquely relative to a horizontal plane.
2. The coal separator according to claim 1, characterized in that the drive assembly (20) comprises:
a first driving part (21), wherein the first driving part (21) is installed on the second coal preparation box (200);
the coal sorting device comprises a driving rod (22), a first connecting rod (23) and a first rotating shaft (24), wherein an output shaft of the first driving component (21) is connected with the driving rod (22), one end of the first connecting rod (23) is connected with the driving rod (22), the other end of the first connecting rod (23) is connected with the first rotating shaft (24), and the first rotating shaft (24) is installed on the first coal sorting box (100).
3. The coal separator according to claim 1, characterized in that the transmission assembly (30) comprises:
one end of the second connecting rod (31) is rotatably connected with the first coal preparation box (100), and the other end of the second connecting rod (31) is rotatably connected with the second coal preparation box (200).
4. The coal separator according to claim 3, characterized in that the second connecting rod (31) is a plurality of second connecting rods (31), and the plurality of second connecting rods (31) are arranged at intervals.
5. The coal separator of claim 1, wherein the base assembly (10) comprises:
a base body (11), the base body (11) comprising two oppositely disposed mounting plates (110);
the two ends of the sliding rod (12) are respectively connected with the two mounting plates (110);
the first sliding block (13) is sleeved on the sliding rod (12), and the first sliding block (13) is fixedly connected with the second coal preparation box (200).
6. The coal separator as recited in claim 5, characterized in that the base assembly (10) further comprises a first elastic member (14), the first elastic member (14) is sleeved on the sliding rod (12), one end of the first elastic member (14) is connected with the mounting plate (110), and the other end of the first elastic member (14) is connected with the first sliding block (13).
7. The coal separator according to claim 6, characterized in that said first elastic elements (14) are two, two first elastic elements (14) being respectively arranged on either side of said first sliding block (13).
8. The coal picker according to any one of claims 1 to 7,
the number of the base assemblies (10) is multiple, the base assemblies (10) are connected with the bottom wall of the second coal preparation box (200), and the base assemblies (10) are arranged at intervals; and/or
The driving assembly (20) and the transmission assembly (30) are arranged on two sides of the first coal preparation box (100) in the width direction.
9. The coal picker of claim 1, further comprising:
a vibrating assembly (40), wherein the vibrating assembly (40) comprises a vibrating component (41), and the vibrating component (41) is movably arranged in a first accommodating cavity of the first coal preparation box (100).
10. The coal separator according to claim 9, characterized in that the vibration assembly (40) comprises:
a second drive member (42), the second drive member (42) being mounted on the first coal preparation tank (100);
the screw rod (43), the screw rod (43) extends along the length direction of the first coal preparation box (100), and the second driving part (42) is in driving connection with the screw rod (43);
the second sliding block (44) is in threaded connection with the screw rod (43), the third driving part (45) is installed on the second sliding block (44), and the third driving part (45) is in driving connection with the vibration part (41).
11. The coal picker of claim 10,
the vibration member (41) includes a vibration plate and a connection member (412) connected to each other, the connection member (412) extends in a width direction of the vibration plate, and the third driving member (45) is drivingly connected to the connection member (412); alternatively, the first and second electrodes may be,
the vibrating member (41) comprises a plurality of vibrating rods (411) and a plurality of connecting parts (412) which are connected with each other, the vibrating rods are arranged at intervals along the extending direction of the connecting parts (412), and the third driving part (45) is in driving connection with the connecting parts (412).
12. The coal separator of claim 11, wherein the vibration assembly (40) further comprises:
a transmission member (46), wherein the transmission member (46) comprises a transmission block (461) and a transmission shaft (462) which are connected with each other, an output shaft of the third driving member (45) is connected with the transmission block (461), the connecting member (412) is provided with a first sliding slot (410), the first sliding slot (410) extends along the extending direction of the screw rod (43), and the transmission shaft (462) is slidably arranged in the first sliding slot (410); and/or
A stabilizer (47), the stabilizer (47) comprising a stabilizer link (471) and a sliding rod (472), the stabilizer link (471) having a second sliding groove (470), the sliding rod (472) being slidably installed in the second sliding groove (470), the stabilizer link (471) being connected to the second slider (44), the sliding rod (472) being connected to the connecting member (412).
13. The coal separator according to any of the claims from 10 to 12, characterized in that the oscillating member (41), the second slider (44) and the third driving member (45) form a set of oscillating structures, in a plurality of sets, spaced along the extension direction of the screw (43).
14. The coal picker of claim 1, further comprising:
cleaning mechanism (50), cleaning mechanism (50) are installed the top of first coal dressing case (100), cleaning mechanism (50) include supporting component (51), load-bearing part (52), water tank (53) and atomizing pipe (54), supporting component (51) with first coal dressing case (100) are connected, supporting component (51) with load-bearing part (52) are connected, water tank (53) are installed on load-bearing part (52), atomizing pipe (54) with water tank (53) intercommunication, the mouth of pipe orientation of atomizing pipe (54) filter screen (101) set up.
15. The coal picker according to claim 14, wherein the cleaning mechanism (50) further comprises:
a fan assembly (55), the fan assembly (55) comprising a fan mounting member (550), a fourth drive member (551) and a fan member (552), the fan mounting member (550) being mounted on the carrier member (52), the fourth drive member (551) being mounted on the fan mounting member (550), an output shaft of the fourth drive member (551) being in driving connection with the fan member (552);
the cleaning mechanism (50) comprises a mist outlet cylinder (56), the atomizing pipe (54) is communicated with the mist outlet cylinder (56), and the fan component (552) is located in a cavity of the mist outlet cylinder (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934360.3A CN115283266A (en) | 2022-08-04 | 2022-08-04 | Coal separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934360.3A CN115283266A (en) | 2022-08-04 | 2022-08-04 | Coal separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115283266A true CN115283266A (en) | 2022-11-04 |
Family
ID=83826576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210934360.3A Pending CN115283266A (en) | 2022-08-04 | 2022-08-04 | Coal separator |
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| Country | Link |
|---|---|
| CN (1) | CN115283266A (en) |
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