CN216368328U

CN216368328U - Coal gangue crushing processing is with hierarchical breaker

Info

Publication number: CN216368328U
Application number: CN202122040131.0U
Authority: CN
Inventors: 朱希兵
Original assignee: Xuancheng Shuidong Taishi Retarder Products Co ltd
Current assignee: Xuancheng Shuidong Taishi Retarder Products Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-04-26
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of grading crushing devices and discloses a grading crushing device for crushing and processing coal gangue. The spout, slider, first motor and the cam of design cooperate and make that broken head can be even carry out multi-directional punching press to the material, avoid the uneven phenomenon of size of broken material to take place, add the lifter plate of establishing and can drive the material and rise, with blocky material put on first conveyer belt, first conveyer belt can carry blocky material again in broken storehouse for great blocky material can carry out crushing once more.

Description

Coal gangue crushing processing is with hierarchical breaker

Technical Field

The utility model relates to the technical field of grading crushing devices, in particular to a grading crushing device for crushing and processing coal gangue.

Background

The grading crushing device is mainly suitable for coarse and medium-grade crushing of brittle blocky materials in the industries of mines, metallurgy, chemical industry, coal mines and the like.

Common grading crushing device for gangue, earlier carry out the breakage through broken head (punching press head) to the cubic material, then the cubic material of rethread fluted roller after the breakage carries out further smashing, but because the broken mode of broken head is single, the direction is fixed, only through the punching press of drift to the material folk prescription orientation, lead to the size inequality of its broken material, produce the great coarse fodder of size easily, and following fluted roller is when carrying out the breakage to great cubic material, because the tooth pitch of fluted roller is certain, carry out abundant breakage between the unable whole entering sawtooth of large granule material, lead to crushing effect poor, can not satisfy grading crushing device's operating requirement, provide a grading crushing device for gangue shredding for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a grading crushing device for crushing and processing coal gangue, which has the advantages of high efficiency in crushing, high crushing quality and the like, and solves the technical problems of the existing grading crushing device.

(II) technical scheme

In order to achieve the purposes of high-efficiency crushing efficiency and crushing quality, the utility model provides the following technical scheme: a grading crushing device for crushing coal gangue comprises a crushing bin and a crushing bin, wherein a sliding groove is transversely formed in the lower surface of a top plate of the crushing bin, a sliding block is embedded in the sliding groove, a crushing piece is fixed to the bottom of the sliding block, a first motor is fixed to the side wall of an inner cavity of the crushing piece, a cam is coaxially connected to a rotating shaft of the first motor, a crushing head is arranged at the bottom of the cam, a spring is sleeved on the surface of the crushing head, a conveying plate is fixed to the lower portion of the right side of the crushing bin and is of an arc-shaped design, a first conveying belt is arranged on the upper surface of the conveying plate through a supporting rod, a conveying chamber is fixed to the right end of the conveying plate, a stepping motor is fixed to the upper surface of an inner cavity bottom plate of the conveying chamber, a lead screw is coaxially and fixedly installed on a rotor of the stepping motor, a connecting plate is meshed with the surface of the lead screw, and a lifting plate is hinged to the left side of the connecting plate, screening holes are formed in the middle of the conveying plate, the crushing bin is installed on the lower surface of the conveying plate, and the tooth rollers are transversely placed on the upper portion of the inner cavity of the crushing bin.

Preferably, the bottom end of the crushing head extends through the bottom of the crushing member and the bottom of the spring is attached to the upper surface of the inner chamber floor of the crushing member.

Preferably, the left ends of the first conveyor belt and the conveying plate are connected with the inner cavity of the crushing bin, and the right ends of the first conveyor belt and the conveying plate are connected with the inside of the conveying chamber.

Preferably, moving grooves are longitudinally formed in the left side and the right side of the inner wall of the left side of the transport chamber, moving blocks are arranged at positions, corresponding to the moving grooves, of the left side of the lifting plate, the upper ends of the right sides of the moving blocks are connected with the left side of the lifting plate in a shaft hinged mode, the moving blocks are embedded into the moving grooves, and a rubber soft plate is arranged between the upper portion of the left side of the moving grooves and the inner wall of the transport chamber;

the top end of the moving groove is positioned below the joint of the first conveyor belt and the conveying chamber.

Preferably, a second motor is fixed on the right side of the crushing bin, the right ends of the toothed rollers are coaxially connected with a rotor of the second motor, and the left ends of the toothed rollers are connected with the side wall of the crushing bin through bearings;

the number of the toothed rollers is two, and the two toothed rollers are in a meshed state.

Preferably, a second conveyor belt is fixed on the upper surface of the bottom plate of the crushing bin;

the storage chamber has been installed on the left side in crushing storehouse, and the left side of second conveyer belt links to each other with the storage chamber inner chamber, and the clearance mouth has been seted up on the front of storage chamber.

Preferably, a push-pull rod penetrates through the lower portion of the left side of the crushing bin, a push plate is fixed at the right end of the push-pull rod, and the bottom of the push plate is in close contact with the upper surface of a bottom plate of the crushing bin.

Preferably, the front lower part of the transportation chamber is provided with a pick-up port.

(III) advantageous effects

Compared with the prior art, the utility model provides a grading crushing device for crushing and processing coal gangue, which has the following beneficial effects:

1. this gangue is hierarchical breaker for shredding, the spout and the slider of design can drive broken head lateral shifting, add the first motor and the cam of establishing, can drive broken head and can carry out the punching press to the material, and spout, slider, first motor and cam cooperate and make that broken head can be even carry out multi-directional punching press to the material, improve the broken effect of punching press.

2. This gangue is hierarchical breaker for shredding, the arc transport plate of design, make cubic material can carry out abundant motion on the plate body surface, realize the screening that drops of little cubic material with the cooperation of screening hole, the bold material of reservation will rise under the drive of lifter plate, finally throw on first conveyer belt, carry out the broken reprocess of backward flow formula, until all equal broken thoroughly of material drop through the screening hole, the contact of bold material with the fluted roller has been avoided, improve the crushing effect of fluted roller, the efficiency of the hierarchical broken work of gangue has further been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the transportation chamber of the present invention.

In the figure: 1. a crushing bin; 11. a chute; 12. a slider; 13. a crushing member; 131. a first motor; 132. a cam; 133. a crushing head; 134. a spring; 14. a transport plate; 141. a screening well; 15. a first conveyor belt; 16. a transport chamber; 161. a stepping motor; 162. a screw rod; 163. a connecting plate; 164. a lifting plate; 165. a moving groove; 166. a moving block; 17. a push-pull rod; 171. pushing the plate; 18. a pickup port; 2. a crushing bin; 21. a toothed roller; 22. a second motor; 23. a second conveyor belt; 24. a storage chamber; 25. and cleaning the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, and discloses a grading crushing device for crushing coal gangue, which comprises a crushing bin 1, a sliding chute 11, a sliding block 12, a crushing piece 13, a first motor 131, a cam 132, a crushing head 133, a spring 134, a conveying plate 14, a screening hole 141, a first conveying belt 15, a conveying chamber 16, a stepping motor 161, a screw rod 162, a push-pull rod 17, a push plate 171, a pickup port 18, a crushing bin 2, a tooth roller 21, a second motor 22, a second transmission connecting plate 163, a lifting plate 164, a moving groove 165, a moving block 166, a second conveying belt 23, a storage chamber 24 and a cleaning port 25, wherein referring to fig. 1, the sliding chute 11 is transversely arranged on the lower surface of the top plate of the crushing bin 1, the sliding chute 11 is internally embedded with the sliding block 12, the moving sliding block 12 can drive the crushing piece 13 to move, the bottom of the sliding block 12 is fixedly provided with the crushing piece 13, the first motor 131 is fixedly arranged on the side wall of an inner cavity of the crushing piece 13, the rotating shaft of the first motor 131 is coaxially connected with the cam 132, the bottom of the cam 132 is provided with a crushing head 133, the surface of the crushing head 133 is sleeved with a spring 134, the bottom end of the crushing head 133 penetrates through the bottom of the crushing member 13, the bottom of the spring 134 is connected with the upper surface of the inner cavity bottom plate of the crushing member 13, the lower part of the left side of the crushing bin 1 penetrates through a push-pull rod 17, the right end of the push-pull rod 17 is fixed with a push plate 171, the bottom of the push plate 171 is in close contact with the upper surface of the bottom plate of the crushing bin 1, the first motor 131 is started to drive the cam 132 to rotate, the protruding part of the cam 132 can extrude the crushing head 133, the crushing head 133 can move downwards when being extruded, the spring 134 can also be extruded, when the protruding part of the cam 132 does not extrude the crushing head 133 any more, the spring 134 resets to drive the crushing head 133 to lift up, so that the crushing head 133 can crush the blocky materials, after the materials are crushed, the push plate 171 is pushed by the push rod 17 to stir the blocky materials in the crushing bin 1 onto the conveying plate 14, a conveying plate 14 is fixed at the lower part of the right side of the crushing bin 1, and the conveying plate 14 is designed in an arc shape, so that the blocky materials on the conveying plate 14 can move, a first conveying belt 15 is installed on the upper surface of the conveying plate 14 through a support rod, a conveying chamber 16 is fixed at the right end of the conveying plate 14, the left ends of the first conveying belt 15 and the conveying plate 14 are both connected with the inner cavity of the crushing bin 1, the right ends of the first conveying belt 15 and the conveying plate 14 are both connected with the inner part of the conveying chamber 16, a stepping motor 161 is fixed on the upper surface of the bottom plate of the inner cavity of the conveying chamber 16, a screw rod 162 is coaxially and fixedly installed on a rotor of the stepping motor 161, a connecting plate 163 is meshed on the surface of the screw rod 162, a lifting plate 164 is hinged on the left side of the connecting plate 163, referring to fig. 2, moving grooves 165 are longitudinally formed on the left and right sides of the inner walls of the conveying chamber 16, moving blocks 166 are arranged on the left sides of the lifting plate 164 corresponding to the moving grooves 165, the upper end of the right side of the moving block 166 is connected with the left side of the lifting plate 164 in a shaft hinged mode, the moving block 166 is embedded into the moving groove 165, a rubber soft plate is arranged between the upper portion of the left side of the moving groove 165 and the inner wall of the transport chamber 16, the pickup opening 18 is formed in the lower portion of the front side of the transport chamber 16, the stepping motor 161 is started to drive the lead screw 162 to rotate, the lead screw 162 rotates to drive the lifting plate 164 to rise, when the lifting plate 164 rises to the first conveyor belt 15, the moving block 166 rises, when the moving block 166 rises to the top of the moving groove 165, the lifting plate 164 continues to rise, the right side of the lifting plate 164 rises, the lifting plate 164 is made to be in an inclined state, the block materials on the lifting plate 164 are poured onto the first conveyor belt 15, the first conveyor belt 15 can convey the block materials to the crushing bin 1 again, when the lifting plate 164 rises, a very small amount of residual materials on the screening hole 141 can fall to the transport chamber 16 due to vibration In the method, materials in a transportation chamber 16 can be taken out through a pickup opening 18, a rubber soft plate is used for extending the edge of a lifting plate 164 to the side wall of the transportation chamber 16, so that no gap exists between the lifting plate 164 and the transportation chamber 16 when the lifting plate 164 inclines, please refer to fig. 1, a screening hole 141 is formed in the middle of a transportation plate 14, when the shape materials pass through the screening hole 141, smaller block materials can fall into a crushing bin 2, larger block materials can be sent to the lifting plate 164, a crushing bin 2 is installed on the lower surface of the transportation plate 14, two tooth rollers 21 are transversely placed on the upper portion of an inner cavity of the crushing bin 2, the two tooth rollers 21 are in a meshed state, the tooth rollers 21 are used for crushing the block materials, a second motor 22 is fixed on the right side of the crushing bin 2, the rotor of the tooth rollers 21 are coaxially connected with a rotor of the second motor 22, the left end of the tooth rollers 21 is connected with the side wall of the crushing bin 2 through a bearing, the second motor 22 is started to drive the gear roller 21 to rotate, the second conveyor belt 23 is fixed on the upper surface of the bottom plate of the crushing bin 2, the storage chamber 24 is installed on the left side of the crushing bin 2, the left side of the second conveyor belt 23 is connected with the inner cavity of the storage chamber 24, crushed block materials can fall on the second conveyor belt 23 and are conveyed to the storage chamber 24, the cleaning opening 25 is formed in the front face of the storage chamber 24, and a user can take out the crushed materials conveniently.

The working principle of the device is as follows: firstly, the block materials are put into the first conveyor belt 15 and conveyed to the crushing bin 1, then the first motor 131 is started to drive the cam 132 to rotate, the convex part of the cam 132 can extrude the crushing head 133, the crushing head 133 can move downwards when being extruded, the spring 134 can also be extruded, when the convex part of the cam 132 does not extrude the crushing head 133 any more, the spring 134 can reset to drive the crushing head 133 to lift up, so that the crushing head 133 can crush the block materials, after the materials are crushed, the push plate 171 is pushed by the push-pull rod 17 to stir the block materials in the crushing bin 1 onto the conveying plate 14, the conveying plate 14 is arc-shaped, so that the block materials on the conveying plate 14 can move, when the block materials pass through the screening holes 141, the smaller block materials can fall into the crushing bin 2, the larger block materials can be conveyed to the lifting plate 164, restarting starts step motor 161 and drives lead screw 162 and rotates, lead screw 162 rotates and can drive lifter plate 164 to rise, when lifter plate 164 rises to first conveyer belt 15 department, movable block 166 also can be along with rising when lifter plate 164 rises, will be blockked when movable block 166 rises to the top of shifting chute 165, lifter plate 164 continues to rise, the right side of lifter plate 164 then can rise, make lifter plate 164 be the tilt state, empty the cubic material on lifter plate 164 on first conveyer belt 15, first conveyer belt 15 can carry the cubic material again in broken storehouse 1, make great cubic material can be broken into the fritter, thereby make fluted roller 21 can be quick smash the cubic material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gangue crushing processing is with hierarchical breaker, includes broken storehouse (1) and smashes storehouse (2), its characterized in that: the crushing bin is characterized in that a sliding groove (11) is transversely formed in the lower surface of a top plate of the crushing bin (1), a sliding block (12) is embedded into the sliding groove (11), a crushing piece (13) is fixed to the bottom of the sliding block (12), a first motor (131) is fixed to the side wall of an inner cavity of the crushing piece (13), a cam (132) is coaxially connected to a rotating shaft of the first motor (131), a crushing head (133) is arranged at the bottom of the cam (132), a spring (134) is sleeved on the surface of the crushing head (133), a conveying plate (14) is fixed to the lower portion of the right side of the crushing bin (1), the conveying plate (14) is designed in an arc shape, a first conveying belt (15) is installed on the upper surface of the conveying plate (14) through a supporting rod, a conveying chamber (16) is fixed to the right end of the conveying plate (14), and a stepping motor (161) is fixed to the upper surface of an inner cavity bottom plate of the conveying chamber (16), the coaxial fixed mounting of rotor of step motor (161) has lead screw (162), the surface meshing of lead screw (162) has connecting plate (163), the left side of connecting plate (163) articulates there is lifter plate (164), screening hole (141) have been seted up at the middle part of transport plate (14), crushing storehouse (2) have been installed to the lower surface of transport plate (14), fluted roller (21) have transversely been placed on the inner chamber upper portion of crushing storehouse (2).

2. The classification crushing device for crushing and processing coal gangue as claimed in claim 1, wherein: the bottom end of the crushing head (133) penetrates the bottom of the crushing member (13), and the bottom of the spring (134) is connected with the upper surface of the inner cavity bottom plate of the crushing member (13).

3. The classification crushing device for crushing and processing coal gangue as claimed in claim 1, wherein: the left ends of the first conveyor belt (15) and the conveying plate (14) are connected with the inner cavity of the crushing bin (1), and the right ends of the first conveyor belt (15) and the conveying plate (14) are connected with the inside of the conveying chamber (16).

4. The classification crushing device for crushing and processing coal gangue as claimed in claim 1, wherein: the left side and the right side of the inner wall of the left side of the transport chamber (16) are longitudinally provided with moving grooves (165), the left side of the lifting plate (164) is provided with moving blocks (166) at positions corresponding to the moving grooves (165), the upper ends of the right sides of the moving blocks (166) are connected with the left side of the lifting plate (164) in a shaft hinged mode, the moving blocks (166) are embedded into the moving grooves (165), and rubber soft plates are arranged between the upper parts of the left sides of the moving grooves (165) and the inner wall of the transport chamber (16);

the top end of the moving groove (165) is positioned below the joint of the first conveyor belt (15) and the transport chamber (16).

5. The classification crushing device for crushing and processing coal gangue as claimed in claim 1, wherein: a second motor (22) is fixed on the right side of the crushing bin (2), the right ends of the toothed rollers (21) are coaxially connected with a rotor of the second motor (22), and the left ends of the toothed rollers (21) are connected with the side wall of the crushing bin (2) through bearings;

the number of the toothed rollers (21) is two, and the two toothed rollers (21) are in a meshed state. .

6. The classification crushing device for crushing and processing coal gangue as claimed in claim 1, wherein: a second conveyor belt (23) is fixed on the upper surface of the bottom plate of the crushing bin (2);

the left side of the crushing bin (2) is provided with a storage chamber (24), the left side of the second conveyor belt (23) is connected with the inner cavity of the storage chamber (24), and the front side of the storage chamber (24) is provided with a cleaning opening (25).

7. The classification crushing device for crushing and processing coal gangue as claimed in claim 1, wherein: the crushing bin is characterized in that a push-pull rod (17) penetrates through the lower portion of the left side of the crushing bin (1), a push plate (171) is fixed to the right end of the push-pull rod (17), and the bottom of the push plate (171) is in close contact with the upper surface of a bottom plate of the crushing bin (1).

8. The classification crushing device for crushing and processing coal gangue as claimed in claim 1, wherein: the lower part of the front surface of the transport chamber (16) is provided with a pick-up port (18).