CN221063020U - Crushing and grading equipment based on comprehensive utilization of coal gangue - Google Patents
Crushing and grading equipment based on comprehensive utilization of coal gangue Download PDFInfo
- Publication number
- CN221063020U CN221063020U CN202322673318.3U CN202322673318U CN221063020U CN 221063020 U CN221063020 U CN 221063020U CN 202322673318 U CN202322673318 U CN 202322673318U CN 221063020 U CN221063020 U CN 221063020U
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- crushing
- fixed
- coal gangue
- screening
- crusher
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- 239000003245 coal Substances 0.000 title claims abstract description 49
- 238000012216 screening Methods 0.000 claims abstract description 49
- 238000007599 discharging Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Abstract
The utility model discloses crushing and grading equipment based on comprehensive utilization of coal gangue, and relates to the technical field of coal gangue processing. According to the utility model, three screening nets and three crushing boxes are arranged in the crusher, different coal gangue is screened out through the screening nets and is sent into the different crushing boxes to be crushed, and finally, the crushed coal gangue and the screened coal gangue leave the crusher from the discharge chute, so that the crushing efficiency is improved.
Description
Technical Field
The utility model relates to the field of gangue processing, in particular to crushing and grading equipment based on comprehensive utilization of gangue.
Background
The gangue is solid waste discharged in the coal mining process and the coal washing process, and is a black gray rock which has lower carbon content and is harder than coal and is associated with a coal bed in the coal forming process. The method comprises the steps of tunneling gangue in a tunnel tunneling process, and washing gangue picked from a top plate, a bottom plate and an interlayer in a mining process. The main components are Al2O3 and SiO2.
1. At present, when coal gangue is crushed, due to different sizes of the coal gangue, when the coal gangue in different blocks is put together for crushing, the crushing effect is poor, and a large amount of time is required for crushing; 2. at present, coal gangue multi-stage crushing equipment is inconvenient to convey the separated coal gangue with different sizes into different crushing equipment, and some coal gangue also needs manual operation, so that feeding and crushing are not communicated.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, coal gangue crushing equipment cannot be classified and the coal gangue crushing and classifying equipment cannot automatically feed, and provides crushing and classifying equipment based on comprehensive utilization of coal gangue.
In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:
The utility model provides a crushing classification equipment based on gangue comprehensive utilization, includes the breaker, the fixed inlet pipe that is equipped with in breaker upper end, the inlet pipe is trapezoidal, the inside looks UNICOM of inlet pipe and breaker, the breaker internal fixation is equipped with a plurality of screening boards, all be fixed with screening net on the screening board, screening net flushes with screening board upper surface, the breaker internal fixation is equipped with a plurality of crushing casees, the crushing case all is located screening net tip, the crushing incasement rotation is equipped with the tup, a pair of blown down tank has been seted up to breaker lower extreme one side, the blown down tank bottom all is fixed and is equipped with the deflector, the deflector upper surface is the inclined plane, be equipped with feed inlet and discharge gate on the crushing case, the feed inlet flushes with screening board upper surface, the discharge gate is located crushing case below.
Preferably, the breaker outer wall one side is fixed and is equipped with first mounting panel, first mounting panel one side is fixed and is equipped with first mount, fixed being equipped with first motor on the first mount, first mounting panel one side is fixed and is equipped with first support frame, rotate on the first support frame and be equipped with first rotation axis, first rotation axis one end and first motor output fixed connection, tup one end is fixed and is equipped with the drive shaft, first rotation axis other end and drive shaft one end are all fixed and are equipped with the sprocket, the cover is equipped with the chain belt on the sprocket, mesh between chain belt and the sprocket, the chain belt is the tight state.
Preferably, a plurality of push rods are slidably arranged on one side of the crusher, push plates are fixedly arranged at one ends of the push rods, driving rods are fixedly arranged at the other ends of the push rods, driving grooves are formed in the driving rods, the push rods penetrate through the crusher, the push plates are attached to the upper surface of the screening plates, a second mounting plate is fixedly arranged on the outer wall of one side of the crusher, a second fixing frame is fixedly arranged on one side of the second mounting plate, a second motor is fixedly arranged on the second fixing frame, a second supporting frame is fixedly arranged on one side of the second mounting plate, a second rotating shaft is rotatably arranged on the second supporting frame, one end of the second rotating shaft is fixedly connected with the output end of the second motor, a rotating disc is fixedly arranged at the other end of the second rotating shaft, a circular rod is fixedly arranged on one side of the rotating disc and is slidably connected with the inner wall of the driving grooves, the circular rod is located at the edge position of the rotating disc, and the end part of the second rotating shaft is located at the center position of the rotating disc.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, three screening nets and three crushing boxes are arranged in the crusher, different coal gangue is screened out through the screening nets and is sent into the different crushing boxes to be crushed, and finally the crushed coal gangue and the screened coal gangue leave the crusher from the discharge chute, so that the crushing efficiency is improved;
2. According to the utility model, the pushing plate is driven by the second motor to move along the screening plate, so that the gangue is pushed into the crushing box, the gangue is convenient to crush, and the crushing speed is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the crusher of the present utility model;
FIG. 3 is a schematic diagram of a pusher plate structure of the present utility model;
FIG. 4 is a schematic view of the sprocket and chain belt structure of the present utility model;
Number in the figure: 1. a crusher; 11. a feed pipe; 12. a screening plate; 14. screening net; 15. a crushing box; 16. a hammer head; 17. a discharge chute; 18. a guide plate; 2. a first mounting plate; 21. a first fixing frame; 22. a first motor; 23. a first support frame; 24. a first rotation shaft; 25. a drive shaft; 26. a sprocket; 27. a chain belt; 3. a push rod; 31. a pushing plate; 32. a driving rod; 33. a driving groove; 4. a second mounting plate; 41. the second fixing frame; 42. a second motor; 43. a second support frame; 44. a second rotation shaft; 45. a rotating disc; 46. a circular rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1: the embodiment provides crushing classification equipment based on gangue comprehensive utilization, see fig. 1-4, and is specific, including breaker 1, breaker 1 upper end is fixed and is equipped with inlet pipe 11, inlet pipe 11 is trapezoidal, inlet pipe 11 and the inside looks UNICOM of breaker 1, breaker 1 internal fixation is equipped with a plurality of screening plates 12, all be fixed on the screening plate 12 and be equipped with screening net 14, screening net 14 flushes with screening plate 12 upper surface, breaker 1 internal fixation is equipped with a plurality of crushing casees 15, crushing casees 15 all are located screening net 14 tip, the rotation of crushing casees 15 is equipped with tup 16, a pair of blown down tank 17 has been seted up to breaker 1 lower extreme one side, the blown down tank 17 bottom all is fixed and is equipped with deflector 18, deflector 18 upper surface is the inclined plane, be equipped with feed inlet and discharge gate on the crushing casees 15, the feed inlet flushes with screening plate 12 upper surface, the discharge gate is located crushing casees 15 below, pour gangue into inlet pipe 11, the gangue from the inlet pipe 11 to the screening plate 12 on the breaker 1, screen through screening net 14 to screen gangue, because the gangue on three screening plates 12 fall out of the screening net 14 and fall into the crushing casees 15 along the inside the broken gangue, fall into the chute 17, fall into the crushing casees 15, fall into the tip 16 and fall into the inside the crushing casees, and fall into the broken gangue, and fall into the coal chute 17, and fall into the inside the broken coal chute 17, and fall into the tip 16, and fall into the inside the broken coal chute is discharged from the inside the crushing case 17.
In a specific implementation process, as shown in fig. 2 and 4, a first mounting plate 2 is fixedly arranged on one side of the outer wall of the crusher 1, a first fixing frame 21 is fixedly arranged on one side of the first mounting plate 2, a first motor 22 is fixedly arranged on the first fixing frame 21, a first supporting frame 23 is fixedly arranged on one side of the first mounting plate 2, a first rotating shaft 24 is rotatably arranged on the first supporting frame 23, one end of the first rotating shaft 24 is fixedly connected with the output end of the first motor 22, one end of the hammer head 16 is fixedly provided with a driving shaft 25, the other end of the first rotating shaft 24 and one end of the driving shaft 25 are fixedly provided with chain wheels 26, chain belts 27 are sleeved on the chain wheels 26, the chain belts 27 are meshed with the chain wheels 26, the chain belts 27 are in a tight state, the first rotating shaft 24 drives the chain wheels 26 to rotate through the first motor 22, the chain wheels 26 drive other chain wheels 26 to synchronously rotate through the chain belts 27, and the chain wheels 26 drive the driving shaft 25 to rotate, and the driving shaft 25 drives the hammer head 16 to rotate, so that the hammer head 16 is driven.
Example 2: in embodiment 1, there is also a problem that the gangue breaking and classifying apparatus cannot automatically feed, and therefore, this embodiment further includes, on the basis of embodiment 1:
In the concrete implementation process, as shown in fig. 1 and 3, one side of the crusher 1 is slidably provided with a plurality of pushing rods 3, one end of each pushing rod 3 is fixedly provided with a pushing plate 31, the other end of each pushing rod 3 is fixedly provided with a driving rod 32, the driving rods 32 are provided with driving grooves 33, the pushing rods 3 penetrate through the crusher 1, the pushing plates 31 are attached to the upper surface of the sieving plate 12, the outer wall of one side of the crusher 1 is fixedly provided with a second mounting plate 4, one side of the second mounting plate 4 is fixedly provided with a second fixing frame 41, the second fixing frame 41 is fixedly provided with a second motor 42, one side of the second mounting plate 4 is fixedly provided with a second supporting frame 43, a second rotating shaft 44 is rotatably arranged on the second supporting frame 43, one end of each second rotating shaft 44 is fixedly connected with the output end of the second motor 42, the other end of the second rotating shaft 44 is fixedly provided with a rotating disc 45, one side of the rotating disc 45 is fixedly provided with a circular rod 46, the circular rod 46 is slidably connected with the inner wall of the driving groove 33, the circular rod 46 is located at the edge of the rotating disc 45, the end part of the second rotating shaft 44 is located at the center of the rotating disc 45, the second rotating shaft 44 drives the rotating disc 45 to rotate through a second motor 42, the rotating disc 45 drives the circular rod 46 to rotate, the circular rod 46 moves in the driving groove 33, then the driving rod 32 is driven to transversely move, the driving rod 32 drives the pushing rod 3 to move, the pushing rod 3 drives the pushing plate 31 to move along the upper surface of the screening plate 12, coal gangue on the screening net 14 is pushed into the crushing box 15, and the coal gangue crushing efficiency is improved.
Specifically, the working principle and the operation method of the utility model are as follows:
Firstly, pouring coal gangue into a feed pipe 11, enabling the coal gangue to enter a screening plate 12 on a crusher 1 from the feed pipe 11, screening the coal gangue through a screening net 14, and screening the coal gangue into different sizes as the mesh holes of the screening nets 14 on the three screening plates 12 are finer downwards;
step two, a second motor 42 drives a second rotating shaft 44 to rotate, the second rotating shaft 44 drives a rotating disc 45 to rotate, the rotating disc 45 drives a circular rod 46 to rotate, the circular rod 46 moves along the inside of a driving groove 33, then the driving rod 32 is driven to transversely move, the driving rod 32 drives a pushing rod 3 to move, the pushing rod 3 drives a pushing plate 31 to move along the upper surface of a screening plate 12, and coal gangue on a screening net 14 is pushed into a crushing box 15;
Step three, the first motor 22 drives the first rotating shaft 24 to rotate, the first rotating shaft 24 drives the chain wheel 26 to rotate, the chain wheel 26 drives other chain wheels 26 to synchronously rotate through the chain belt 27, the chain wheel 26 drives the driving shaft 25 to rotate, the driving shaft 25 drives the hammer head 16 to rotate, the hammer head 16 in the crushing box 15 rotates to crush the coal gangue, the crushed coal gangue falls into the crushing box 15 below from the discharge hole and is crushed again, finally the crushed coal gangue falls into the discharge groove 17, the screened coal gangue of the screening net 14 also falls into the discharge groove 17, and finally the crushed coal gangue leaves the crusher 1 along the guide plate 18.
According to the utility model, three screening nets 14 and three crushing boxes 15 are arranged in the crusher 1, different coal gangue is screened out through the screening nets 14 and is sent to the different crushing boxes 15 for crushing, and finally the crushed coal gangue and the screened coal gangue leave the crusher 1 from the discharge chute 17, so that the crushing efficiency is improved; the pushing plate 31 is driven by the second motor 42 to move along the screening plate 12, so that the gangue is pushed into the crushing box 15, the gangue is crushed conveniently, and the crushing speed is increased.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Crushing and grading equipment based on gangue comprehensive utilization, including breaker (1), its characterized in that: the upper end of the crusher (1) is fixedly provided with a feeding pipe (11), the feeding pipe (11) is trapezoid, the feeding pipe (11) is communicated with the inside of the crusher (1), the inside of the crusher (1) is fixedly provided with a plurality of screening plates (12), the screening plates (12) are fixedly provided with screening nets (14), the screening nets (14) are flush with the upper surface of the screening plates (12), the utility model discloses a crushing machine, including breaker (1), screening net (14), breaker (1) internal fixation is equipped with a plurality of broken casees (15), broken casees (15) all are located screening net (14) tip, broken incasement (15) rotation is equipped with tup (16), a pair of blown down tank (17) have been seted up to breaker (1) lower extreme one side, blown down tank (17) bottom all is fixed and is equipped with deflector (18), deflector (18) upper surface is the inclined plane.
2. The crushing and grading equipment based on comprehensive utilization of coal gangue, as claimed in claim 1, wherein: the utility model discloses a crusher, including breaker (1), first mounting panel (2) one side is fixed be equipped with first mount (21), fixed first motor (22) that are equipped with on first mount (21), first mounting panel (2) one side is fixed be equipped with first support frame (23), it is equipped with first rotation axis (24) to rotate on first support frame (23), first rotation axis (24) one end and first motor (22) output fixed connection, tup (16) one end is fixed be equipped with drive shaft (25), sprocket (26) are all fixed to first rotation axis (24) other end and drive shaft (25) one end, the cover is equipped with chain belt (27) on sprocket (26).
3. The crushing and grading equipment based on comprehensive utilization of coal gangue, as claimed in claim 1, wherein: the crusher is characterized in that a plurality of pushing rods (3) are slidably arranged on one side of the crusher (1), pushing plates (31) are fixedly arranged at one ends of the pushing rods (3), driving rods (32) are fixedly arranged at the other ends of the pushing rods (3), and driving grooves (32) are formed in the driving rods.
4. The crushing and grading equipment based on comprehensive utilization of coal gangue, as claimed in claim 1, wherein: the utility model discloses a breaker, including breaker (1) and rotary disk (45), breaker (1) one side outer wall is fixed be equipped with second mounting panel (4), second mounting panel (4) one side is fixed be equipped with second mount (41), fixed second motor (42) being equipped with in second mount (41), second mounting panel (4) one side is fixed be equipped with second support frame (43), it is equipped with second rotation axis (44) to rotate on second support frame (43), second rotation axis (44) one end and second motor (42) output fixed connection, second rotation axis (44) other end is fixed be equipped with rotary disk (45), rotary disk (45) one side is fixed be equipped with round bar (46), round bar (46) and actuating groove (33) inner wall sliding connection.
5. The crushing and grading equipment based on comprehensive utilization of coal gangue, as claimed in claim 4, wherein: the circular rod (46) is positioned at the edge of the rotary disc (45), and the end part of the second rotary shaft (44) is positioned at the center of the rotary disc (45).
6. The crushing and grading equipment based on comprehensive utilization of coal gangue, according to claim 3, wherein: the pushing rod (3) penetrates through the crusher (1), and the pushing plate (31) is attached to the upper surface of the screening plate (12).
7. The crushing and grading equipment based on comprehensive utilization of coal gangue, as claimed in claim 2, wherein: the chain belt (27) is meshed with the chain wheel (26), and the chain belt (27) is in a tightening state.
8. The crushing and grading equipment based on comprehensive utilization of coal gangue, as claimed in claim 1, wherein: the crushing box (15) is provided with a feeding hole and a discharging hole, the feeding hole is flush with the upper surface of the screening plate (12), and the discharging hole is positioned below the crushing box (15).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063020U true CN221063020U (en) | 2024-06-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |