CN218230519U - Scraper conveyor dewatering device for coal dressing - Google Patents
Scraper conveyor dewatering device for coal dressing Download PDFInfo
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- CN218230519U CN218230519U CN202221612931.3U CN202221612931U CN218230519U CN 218230519 U CN218230519 U CN 218230519U CN 202221612931 U CN202221612931 U CN 202221612931U CN 218230519 U CN218230519 U CN 218230519U
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- install bin
- coal
- fixed
- feeding
- scraper conveyor
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Abstract
The utility model discloses a scraper conveyor dewatering device for coal dressing belongs to dewatering device technical field, including the conveyer, one side of conveyer is provided with the install bin, install bin export side is fixed with the cushion, a plurality of water leakage grooves have been seted up to the bottom wall in the install bin, the export joint of install bin is inside the import of conveyer, the install bin top is fixed with the feeding piece, the bottom of feeding piece is fixed with the ejector pin, the bottom cover of ejector pin is equipped with the sleeve, the bottom of feeding piece is provided with the lift piece with sleeve fixed connection, the install bin inner wall is fixed with the stock guide that is located feeding piece below. This scraper conveyor dewatering device for coal dressing through setting up feeding spare and dehydration spare, the feeding spare can be with getting into the inside coal of install bin one step earlier dehydration, then the coal through first step dehydration can be dehydrated by dehydration spare second, can avoid the coal to contain the great unable transportation that leads to the scraper conveyor of tax.
Description
Technical Field
The utility model belongs to the technical field of dewatering device, especially, relate to a scraper conveyor dewatering device for coal dressing.
Background
The coal mainly comprises elements such as carbon, hydrogen, oxygen, nitrogen, sulfur, phosphorus and the like, the sum of the carbon, the hydrogen and the oxygen accounts for more than 95 percent of organic matters, the coal is a very important energy source and is also an important raw material in metallurgy and chemical industry, and the coal is classified into lignite, bituminous coal, anthracite and semi-anthracite.
After coal is excavated from the ground, it is necessary to transport the coal to a specific place to transport the coal to another specific place, and since the coal contains a certain amount of moisture after being mined, which causes the coal to have a large mass and a soft texture, it is difficult for the conventional scraper conveyor to transport the coal having a large moisture content, and thus, it is necessary to install some dewatering members on the scraper conveyor.
Therefore, we propose a scraper conveyor dewatering device for coal dressing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, the great inconvenient problem of scraper conveyor transportation that leads to of coal water content, and the scraper conveyor dewatering device for coal dressing that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a scraper conveyor dewatering device for coal dressing, includes the conveyer, one side of conveyer is provided with the install bin, install bin export side is fixed with the cushion, a plurality of water leakage grooves have been seted up to the bottom wall in the install bin, the export joint of install bin is inside the import of conveyer, the install bin top is fixed with the feeding piece, the bottom of feeding piece is fixed with the ejector pin, the bottom cover of ejector pin is equipped with the sleeve, the bottom of feeding piece be provided with sleeve fixed connection's lift piece, the install bin inner wall is fixed with the stock guide that is located feeding piece below, the inside of install bin sets up the dehydration piece that is located stock guide one side.
Through setting up feeding spare and dehydration spare, the feeding spare can be with getting into the inside coal one step earlier dehydration of install bin, then the coal through first step dehydration can be dehydrated by dehydration spare second time, then inside the coal through the secondary dehydration can drop the conveyer, can avoid the coal to contain the great unable transportation that leads to the scraper conveyor of tax.
Preferably, the side faces, far away from the installation box, of the cushion blocks are all obliquely arranged.
The side face of the base plate is obliquely arranged, so that the outlet of the installation box is conveniently and stably clamped at the inlet of the conveyor.
Preferably, the feeding piece is including fixing the feeding case in install bin import department, fixing first motor and two of feeding case side and rotating the pivot of connection in feeding incasement portion, one the tip of pivot and the output shaft fixed connection of first motor, two the tip of pivot is fixed intermeshing and is set up the first drive gear in feeding case outside all, the surface of pivot is that the annular array is fixed with a plurality ofly to the board.
Through setting up the feeding piece, first motor can drive through pivot and first drive gear and rotate to the board, then will transport the installation incasement portion with the inside coal of feeding incasement to the board inside.
Preferably, the opposite plates on the two rotating shafts are arranged in a staggered mode.
Through setting up two epaxial pairs of dislocation of changeing, when the pivot rotated, can block coal and extrude the moisture in the coal to the board.
Preferably, the lifting piece comprises a lower mounting frame fixedly connected with the sleeve, a second motor fixedly mounted at the top of the lower mounting frame and an upper mounting frame fixedly connected with the ejector rod, and a screw rod in threaded connection with the upper mounting frame is fixed to an output shaft of the second motor.
Through setting up the piece that goes up and down, the second motor can drive the mounting bracket through the screw rod and remove, then goes up the mounting bracket and will drive the ejector pin and slide in outer section of thick bamboo inside, then the ejector pin will drive the install bin and rise, is convenient for install the install bin in the suitable position of conveyer.
Preferably, a plurality of water leakage holes are formed in the surface of the material guide plate, and the material guide plate and the horizontal plane are obliquely arranged.
The guide plate is obliquely arranged, so that coal falling on the top of the guide plate can slide to the surface of the dewatering part conveniently.
Preferably, the dewatering element comprises a third motor fixedly mounted on the side surface of the mounting box, two second transmission gears which are rotatably connected to the inner wall of the mounting box and are meshed with each other, and a plurality of turntables which are rotatably connected to the inner wall of the mounting box, one of the second transmission gears is fixedly connected with an output shaft of the third motor, and the second transmission gears and the side surfaces of the turntables are rotatably connected with the extrusion plate.
Through setting up the dehydration spare, the third motor can drive the stripper plate through second drive gear and carousel and transport for the stripper plate also can slide from top to bottom when the pivoted, then the stripper plate presss from both sides the coal that the stock guide dropped and extrudes moisture wherein, then the stripper plate drives the coal and goes out the displacement and get rid of the install bin with it to the export of install bin.
Preferably, the side surface of the extrusion plate close to the material guide plate is provided with a tip and is obliquely arranged.
The side face of the extrusion plate is set to be pointed and inclined, so that the extrusion plate can be inserted into coal on the guide plate when rotating, and the extrusion plate can clamp more coal for dewatering and transferring.
To sum up, the utility model discloses a technological effect and advantage: this scraper conveyor dewatering device for coal dressing through setting up feeding spare and dehydration spare, the feeding spare can be with getting into the inside coal of install bin one step earlier dehydration, then the coal through first step dehydration can be dehydrated by dehydration spare second, then the coal through the secondary dehydration can drop inside the conveyer, can avoid the great unable transportation of scraper conveyor that leads to of coal water content.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the feeding member of the present invention;
FIG. 3 is a schematic view of the structure of the dewatering device of the present invention;
fig. 4 is a schematic diagram of the cushion block structure of the present invention.
In the figure: 1. a conveyor; 2. installing a box; 21. cushion blocks; 22. a water leakage groove;
3. a feeding member; 31. a feeding box; 32. a first motor; 33. a rotating shaft; 34. aligning the plate; 35. a first drive gear;
4. a top rod; 5. a sleeve;
6. a lifting member; 61. a lower mounting frame; 62. a second motor; 63. mounting a frame; 64. a screw;
7. a material guide plate;
8. a dewatering element; 81. a third motor; 82. a second transmission gear; 83. a turntable; 84. and (5) extruding the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a scraper conveyor dewatering device for coal dressing, including conveyer 1, one side of conveyer 1 is provided with install bin 2, install bin 2 export side is fixed with cushion 21, a plurality of water leakage grooves 22 have been seted up to the diapire in install bin 2, water leakage groove 22 can flow out install bin 2 outside with the inside moisture of install bin 2, the export joint of install bin 2 is inside the import of conveyer 1, install bin 2 top is fixed with feeding piece 3, the bottom of feeding piece 3 is fixed with ejector pin 4, the bottom cover of ejector pin 4 is equipped with sleeve 5, the bottom of feeding piece 3 is provided with lift 6 with sleeve 5 fixed connection, operating personnel can adjust the height of install bin 2 through lift 6, install bin 2 inner wall is fixed with stock guide 7 that is located feeding piece 3 below, the inside setting of install bin 2 is located the dewatering piece 8 of stock guide 7 one side, the inside of coal leading-in install bin 2 of feeding piece 3 can slide to dewatering piece 8 through stock guide 7.
Referring to fig. 1-2, the feeding member 3 includes a feeding box 31 fixed at an inlet of the installation box 2, a first motor 32 fixed at a side of the feeding box 31, and two rotating shafts 33 rotatably connected inside the feeding box 31, an end of one rotating shaft 33 is fixedly connected to an output shaft of the first motor 32, ends of the two rotating shafts 33 are both fixedly engaged with each other and are provided with a first transmission gear 35 outside the feeding box 31, a plurality of pairs of plates 34 are fixed on a surface of the rotating shaft 33 in an annular array, the first motor 32 can drive the pairs of plates 34 to rotate oppositely through the rotating shaft 33 and the first transmission gear 33, and then the pairs of plates 34 can guide coal inside the feeding box 31 into the installation box 2.
The pair of plates 34 on the two shafts 33 are arranged in a staggered manner, but when the pair of plates 34 are rotated oppositely, the two pairs of plates 34 can clamp and squeeze coal, thereby preliminarily dewatering the coal.
The lifting piece 6 comprises a lower mounting frame 61 fixedly connected with the sleeve 5, a second motor 62 fixedly mounted at the top of the lower mounting frame 61 and an upper mounting frame 63 fixedly connected with the ejector rod 4, an output shaft of the second motor 62 is fixed with a screw rod 64 in threaded connection with the upper mounting frame 63, an operator can drive the screw rod 64 to rotate through the second motor 62, and then the screw rod 64 can drive the ejector rod 4 and the installation box 2 to move upwards through the upper mounting frame 63, so that the installation box 2 is adjusted to a proper height.
Referring to fig. 2 to 3, a plurality of water leakage holes are formed in the surface of the guide plate 7, the guide plate 7 is inclined from the horizontal plane, the guide plate 7 can filter moisture falling on the guide plate 7, and coal on the surface of the guide plate 7 can slide into the dewatering part 8.
The dewatering element 8 comprises a third motor 81 fixedly arranged on the side surface of the installation box 2, two rotating second transmission gears 82 which are connected to the inner wall of the installation box 2 in an intermeshing manner and a plurality of rotating turntables 83 connected to the inner wall of the installation box 2 in a rotating manner, one second transmission gear 82 is fixedly connected with the output shaft of the third motor 81, the second transmission gears 82 are connected with extrusion plates 84 in a rotating manner on the side surfaces of the turntables 83, the third motor 81 can drive the extrusion plates 84 to rotate through the second transmission gears 82 and the turntables 83, and the rotating extrusion plates 84 can extrude coal and convey the coal to the outlet of the installation box 2.
The side of the extrusion plate 84 close to the material guide plate 7 is provided with a tip and is arranged obliquely, when the extrusion plate 84 rotates, the side of the extrusion plate 84 is inserted into the coal above the material guide plate 7, so that the extrusion plate 84 can extrude and transport more coal.
Referring to fig. 1 and 4, the side that install bin 2 was kept away from to cushion 21 all is the slope setting, and cushion 21 closes the gap between install bin 2 and the conveyer 1 with this, avoids install bin 2 to appear rocking.
The working principle is as follows: an operator can start the second motor 62 according to the height of the conveyor 1 to lift the installation box 2 to a proper height, after the operator places coal inside the feeding box 31, the first motor 32 can drive the plate 34 to extrude the coal and send the coal to the installation box 2, then the coal falls onto the material guide plate 7, the third motor 81 is started to drive the extrusion plate 84 to rotate, then the extrusion plate 84 can clamp the coal on the material guide plate 7 and extrude the clamped coal, then when the extrusion plate 84 clamps the coal in a reciprocating manner, the coal close to the material guide plate 7 can press the coal inside the extrusion plate 84, then the coal inside the extrusion plate 84 can fall into the conveyor 1 from the inside of the installation box 2, and meanwhile, the water inside the installation box 2 can slide out of the installation box 2 through the water leakage groove 22.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a scraper conveyor dewatering device for coal dressing, includes conveyer (1), its characterized in that, one side of conveyer (1) is provided with install bin (2), install bin (2) export side is fixed with cushion (21), a plurality of water leakage grooves (22) have been seted up to the bottom wall in install bin (2), the export joint of install bin (2) is inside the import of conveyer (1), install bin (2) top is fixed with feeding piece (3), the bottom of feeding piece (3) is fixed with ejector pin (4), the bottom cover of ejector pin (4) is equipped with sleeve (5), the bottom of feeding piece (3) is provided with lift (6) with sleeve (5) fixed connection, install bin (2) inner wall is fixed with guide plate (7) that are located feeding piece (3) below, the inside of install bin (2) sets up dewatering piece (8) that are located guide plate (7) one side.
2. The dewatering device of the scraper conveyor for coal preparation according to claim 1, characterized in that the side surfaces of the cushion blocks (21) far away from the mounting box (2) are all arranged in an inclined manner.
3. The coal dressing scraper conveyor dewatering device according to claim 1, wherein the feeding member (3) comprises a feeding box (31) fixed at an inlet of the installation box (2), a first motor (32) fixed on a side surface of the feeding box (31), and two rotating shafts (33) rotatably connected inside the feeding box (31), an end of one of the rotating shafts (33) is fixedly connected with an output shaft of the first motor (32), ends of the two rotating shafts (33) are both fixedly and mutually meshed and are provided with first transmission gears (35) outside the feeding box (31), and a plurality of pairs of plates (34) are fixed on the surface of the rotating shaft (33) in an annular array.
4. The dewatering device of a scraper conveyor for coal preparation according to claim 3, characterized in that the pair of plates (34) on the two shafts (33) are arranged in a staggered manner.
5. The coal preparation scraper conveyor dewatering device of claim 1, wherein the lifting member (6) comprises a lower mounting frame (61) fixedly connected with the sleeve (5), a second motor (62) fixedly mounted on the top of the lower mounting frame (61), and an upper mounting frame (63) fixedly connected with the push rod (4), and a screw (64) in threaded connection with the upper mounting frame (63) is fixed to an output shaft of the second motor (62).
6. The coal preparation scraper conveyor dewatering device according to claim 1, wherein the surface of the material guide plate (7) is provided with a plurality of water leakage holes, and the material guide plate (7) is inclined to the horizontal plane.
7. The coal dressing scraper conveyor dewatering device according to claim 1, characterized in that the dewatering element (8) comprises a third motor (81) fixedly mounted on the side of the mounting box (2), two second transmission gears (82) rotatably connected to the inner wall of the mounting box (2) and meshed with each other, and a plurality of rotating discs (83) rotatably connected to the inner wall of the mounting box (2), one of the second transmission gears (82) is fixedly connected to the output shaft of the third motor (81), and the side surfaces of the second transmission gear (82) and the rotating discs (83) are rotatably connected with a squeezing plate (84).
8. The coal preparation scraper conveyor dewatering device of claim 7, wherein the side of the extrusion plate (84) close to the material guide plate (7) is provided with a tip and is arranged in an inclined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221612931.3U CN218230519U (en) | 2022-06-27 | 2022-06-27 | Scraper conveyor dewatering device for coal dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221612931.3U CN218230519U (en) | 2022-06-27 | 2022-06-27 | Scraper conveyor dewatering device for coal dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218230519U true CN218230519U (en) | 2023-01-06 |
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ID=84674198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221612931.3U Active CN218230519U (en) | 2022-06-27 | 2022-06-27 | Scraper conveyor dewatering device for coal dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218230519U (en) |
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2022
- 2022-06-27 CN CN202221612931.3U patent/CN218230519U/en active Active
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