Double-auger type coal gangue crusher

Abstract

The utility model discloses a double-auger type coal gangue crusher, which relates to the technical field of coal gangue and comprises a shell, a crushing wheel is arranged in the shell, a cutting wheel is arranged in the shell, a first belt pulley is arranged on one side of the cutting wheel, a motor is arranged on one side of the first belt pulley, and a second belt pulley is arranged on the other side of the motor. A belt is arranged on the inner side of the first belt pulley, a second belt pulley is arranged on one side of the belt, a worker starts the motor so that the first belt pulley can be driven to rotate, then the belt can be driven to rotate, and when the belt rotates, the second belt pulley can be driven to rotate; and when the crushing wheel rotates, the coal gangue can be preliminarily crushed, and when the motor rotates, the cutting wheel is driven to rotate, so that secondary processing of the coal gangue is realized, the coal gangue is cut into a smaller state, the coal gangue is treated more thoroughly, and the function of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of coal gangue, and particularly relates to a double-screw coal gangue crusher. Background Technique

[0002] Coal-associated waste rock is a kind of mining solid waste, which is the solid waste discharged during tunneling, mining and coal washing. Coal gangue is the solid waste discharged during the coal mining process and coal washing process. It is a kind of black-gray rock with a lower carbon content and harder than coal, which is associated with the coal seam during the coal formation process, including the tunneling gangue during the roadway tunneling process, the gangue mined from the roof, floor and interlayers during the mining process, and the washed gangue picked out during the coal washing process.

[0003] For an existing double-screw coal gangue crusher, most of them are not broken thoroughly, the degree of crushing is poor, the volume of the coal gangue after crushing is still large, it is inconvenient to process, the working efficiency is reduced, and it brings certain adverse effects to the use process of people. In order to solve the deficiencies of the existing technology, we propose a double-screw coal gangue crusher. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a double-screw coal gangue crusher, which can effectively solve the problems in the background technique.

[0005] The utility model is realized by the following technical solutions: A double-screw coal gangue crusher includes a housing. The inner surface of the housing is provided with a crushing wheel through a rotational connection method. The inner surface of the housing is provided with a cutting wheel through a rotational connection method. One side surface of the cutting wheel is fixedly connected with a first pulley. One side surface of the first pulley is fixedly connected with a motor. The inner surface of the first pulley is provided with a belt through a rotational connection method. One side surface of the belt is fixedly connected with a second pulley. The output end on one side of the second pulley is fixedly connected with one side surface of the crushing wheel.

[0006] Preferably, a guide plate is fixedly connected to the inner surface of the housing, and a sieve plate is fixedly installed on the inner surface of the guide plate.

[0007] Preferably, a chute is fixedly opened on the inner surface of the guide plate, and a slider is arranged on the inner surface of the chute through a sliding connection method.

[0008] Preferably, a vibrator is fixedly connected to the bottom surface of the chute, and the output end on one side of the vibrator is fixedly connected with one side surface of the slider.

[0009] Preferably, a conveyor belt is fixedly connected to the inner surface of the housing, and the upper surface of the top of the conveyor belt is fixedly connected to the lower surface of the bottom of the inclined plate.

[0010] Preferably, a funnel is fixedly installed on the upper surface of the top of the housing, and a mounting plate is fixedly connected to one side surface of the housing.

[0011] Advantageous Effects

[0012] Compared with the prior art, the utility model has the following advantageous effects:

[0013] 1. In the utility model, through the arranged crushing component, the staff starts the motor, which can drive the first pulley to rotate, and then drive the belt to rotate. When the belt rotates, it can drive the second pulley to rotate, and then drive the crushing wheel to rotate. When the crushing wheel rotates, the coal gangue can be preliminarily crushed. When the motor rotates, it also drives the cutting wheel to rotate, so as to realize the secondary processing of the coal gangue, cut it into smaller states, make the treatment of the coal gangue more thorough, and enhance the function of the device.

[0014] 2. In the utility model, through the arranged screening component, the staff starts the vibrator, which can drive the slider to slide inside the chute, and then drive the sieve plate to vibrate, so as to screen the cut coal gangue to ensure that the cut coal gangue is qualified and more convenient to process. Through the arranged guide plate, it can play a guiding role for the coal gangue. The qualified coal gangue falls on the surface of the conveyor belt through the sieve plate, and the conveyor belt can transport the treated coal gangue, eliminating the need for manual picking from the bottom of the device, improving work efficiency. Through the arranged mounting plate, the installation and fixation of the motor are realized, making it more stable during operation. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the internal structural schematic diagram of the utility model;

[0017] Figure 3 is of the utility model Figure 2 enlarged structural schematic diagram of part A.

[0018] In the figure: 1. Housing; 2. Crushing wheel; 3. Cutting wheel; 4. First pulley; 5. Motor; 6. Belt; 7. Second pulley; 8. Guide plate; 9. Sieve plate; 10. Chute; 11. Slider; 12. Vibrator; 13. Conveyor belt; 14. Inclined plate; 15. Funnel; 16. Mounting plate. Detailed Embodiments

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figures 1-3 shown, a double-screw coal gangue crusher includes a housing 1. The inner surface of the housing 1 is provided with a crushing wheel 2 in a rotatable connection manner, and the inner surface of the housing 1 is provided with a cutting wheel 3 in a rotatable connection manner. A first pulley 4 is fixedly connected to one side surface of the cutting wheel 3, and a motor 5 is fixedly connected to one side surface of the first pulley 4. A belt 6 is rotatably connected to the inner surface of the first pulley 4. A second pulley 7 is fixedly connected to one side surface of the belt 6. The output end on one side of the second pulley 7 is fixedly connected to one side surface of the crushing wheel 2. When the staff starts the motor 5, the first pulley 4 can be driven to rotate, and then the belt 6 can be driven to rotate. When the belt 6 rotates, the second pulley 7 can be driven to rotate, and then the crushing wheel 2 can be driven to rotate. When the crushing wheel 2 rotates, the coal gangue can be preliminarily crushed. When the motor 5 rotates, the cutting wheel 3 is simultaneously driven to rotate, so as to realize the secondary processing of the coal gangue, cut it into a smaller state, make the treatment of the coal gangue more thorough, and enhance the function of the device.

[0021] On the inner surface of the housing 1, a deflector plate 8 is fixedly connected. On the inner surface of the deflector plate 8, a sieve plate 9 is fixedly installed. On the inner surface of the deflector plate 8, a chute 10 is fixedly formed. On the inner surface of the chute 10, a slider 11 is arranged by means of sliding connection. On the bottom surface of the chute 10, a vibrator 12 is fixedly connected. One output end of the vibrator 12 is fixedly connected to one side surface of the slider 11. On the inner surface of the housing 1, a conveyor belt 13 is fixedly connected. The top surface of the conveyor belt 13 is fixedly connected to the bottom surface of the inclined plate 14. On the top surface of the housing 1, a funnel 15 is fixedly installed. On one side surface of the housing 1, a mounting plate 16 is fixedly connected. When the staff starts the vibrator 12, the slider 11 can be driven to slide inside the chute 10, and then the sieve plate 9 can be driven to vibrate, so as to screen the cut coal gangue, ensure that the cut coal gangue is qualified, and make the treatment more convenient. By providing the deflector plate 8, the coal gangue can be guided. The qualified coal gangue falls on the surface of the conveyor belt 13 through the sieve plate 9. The conveyor belt 13 can transport the treated coal gangue, eliminating the need for manual picking from the bottom of the device, improving work efficiency. By providing the mounting plate 16, the installation and fixation of the motor 5 are realized, making it more stable during operation.

[0022] The working principle and process of the present utility model:

[0023] When using this coal gangue crushing device, the coal gangue to be processed is put into the interior of the housing 1. The staff starts the motor 5, which can drive the first pulley 4 to rotate, and then drive the belt 6 to rotate. When the belt 6 rotates, it can drive the second pulley 7 to rotate, and then drive the crushing wheel 2 to rotate. When the crushing wheel 2 rotates, the coal gangue can be preliminarily crushed. When the motor 5 rotates, the cutting wheel 3 is simultaneously driven to rotate, so as to realize the secondary processing of the coal gangue, cut it into smaller states, and make the treatment of the coal gangue more thorough, enhancing the function of the device. The cut coal gangue falls on the surface of the sieve plate 9 under the action of gravity. The staff starts the vibrator 12, which can drive the slider 11 to slide inside the chute 10, and then drive the sieve plate 9 to vibrate, so as to screen the cut coal gangue, ensure that the cut coal gangue is qualified, and make the treatment more convenient. By providing the deflector plate 8, the coal gangue can be guided. The qualified coal gangue falls on the surface of the conveyor belt 13 through the sieve plate 9. The conveyor belt 13 can transport the treated coal gangue, eliminating the need for manual picking from the bottom of the device, improving work efficiency. By providing the mounting plate 16, the installation and fixation of the motor 5 are realized, making it more stable during operation.

[0024] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-auger type coal gangue crusher, comprising a housing (1), characterized in that: The inner surface of the shell (1) is provided with a crushing wheel (2) in a rotatable connection manner, the inner surface of the shell (1) is provided with a cutting wheel (3) in a rotatable connection manner, a first belt pulley (4) is fixedly connected to one side surface of the cutting wheel (3), a motor (5) is fixedly connected to one side surface of the first belt pulley (4), a belt (6) is provided on the inner side surface of the first belt pulley (4) in a rotatable connection manner, a second belt pulley (7) is fixedly connected to one side surface of the belt (6), and one side output end of the second belt pulley (7) is fixedly connected to one side surface of the crushing wheel (2).

2. A double-auger type coal gangue crusher according to claim 1, characterized in that: A guide plate (8) is fixedly connected to the inner surface of the shell (1), and a sieve plate (9) is fixedly installed on the inner surface of the guide plate (8).

3. A double-auger type coal gangue crusher according to claim 2, characterized in that: A slide groove (10) is fixedly provided on the inner surface of the guide plate (8), and a slider (11) is provided on the inner surface of the slide groove (10) in a sliding connection manner.

4. The double-auger type coal gangue crusher according to claim 3, characterized in that: A vibrator (12) is fixedly connected to the bottom lower surface of the slide groove (10), and one side output end of the vibrator (12) is fixedly connected to a side surface of the slider (11).

5. The double-auger type coal gangue crusher according to claim 1, characterized in that: A conveyor belt (13) is fixedly connected to the inner surface of the shell (1), and the top upper surface of the conveyor belt (13) is fixedly connected to the bottom lower surface of the inclined plate (14).

6. The double-auger type coal gangue crusher according to claim 1, characterized in that: A funnel (15) is fixedly mounted on the top upper surface of the shell (1), and a mounting plate (16) is fixedly connected to a side surface of the shell (1).

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