Carbon material production raw material crushing and screening device

Abstract

The utility model discloses a carbon material production raw material crushing and screening device, and relates to the technical field of carbon material raw material crushing and screening, in particular to a crushing and screening device shell, the outer surface of a first rotating shaft is fixedly connected with a crushing roller, and the inner side wall of the crushing and screening device shell is rotationally connected with a second rotating shaft; a coarse screen is fixedly connected to the inner side wall of the crushing and screening device shell, scattering rods are fixedly connected to the outer surface of the second rotating shaft, a fine screen is fixedly connected to one end of the third rotating shaft, a sliding groove is fixedly connected to the right side of the crushing and screening device shell, and a storage box is slidably connected to the inner side wall of the sliding groove through a first limiting shaft. And the outer surface of the crushing and screening device shell is rotationally connected with a lifting rod, the front face of the crushing and screening device shell is rotationally connected with a multi-stage electric telescopic rod, and the device has the beneficial effects that the crushed raw materials can be conveniently scattered, and the filtered raw materials can be conveniently and automatically fed into a machine again to be crushed.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon material raw material crushing and screening, in particular to a carbon material production raw material crushing and screening device. Background Art

[0002] Carbon materials have three allotropes according to the different arrangements of their atoms in the structure, namely diamond, graphite and amorphous carbon. Their physical properties, chemical properties and uses are also different. In the production process of carbon materials, the raw materials need to be crushed.

[0003] The existing carbon material production raw material crushing and screening device has the disadvantages of * and * when in use, and the existing carbon material production raw material crushing and screening device has the disadvantages of * and *.

[0004] A carbon material production raw material crushing and screening device disclosed in the Chinese utility model patent application disclosure CN220969259U, although, through the setting of the pushing strip, the pushing strip has a first working state and a second working state, when the pushing strip is in the first working state, the pushing strip is located below the screen, and the screen can perform normal screening work at this time; when the pushing strip is in the second working state, the pushing strip is located on the top of the screen, driving the pushing strip to move, so that the pushing strip can push and remove the large volume of carbon material on the top of the screen, so that the screen can perform subsequent screening work. However, when the utility model is used, the raw materials crushed by the crushing roller are easily pressed and agglomerated due to the extrusion action, thereby seriously affecting the effect of subsequent filtering and screening, and when the utility model is used, the larger raw materials after screening need to be manually poured into the equipment again for crushing, which is less efficient. Therefore, the utility model has the disadvantages of being inconvenient to break up the crushed raw materials and being inconvenient to automatically crush the filtered raw materials again. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a device for crushing and screening raw materials for producing carbon materials, which solves the problems raised in the above-mentioned background technology.

[0007] (2) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A carbon material production raw material crushing and screening device comprises a crushing and screening device shell, the upper side of the inner side wall of the crushing and screening device shell is fixedly connected to a first guide plate, the inner side wall of the crushing and screening device shell is rotatably connected to a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected to a crushing rod, the inner side wall of the crushing and screening device shell is rotatably connected to a second rotating shaft, the inner side wall of the crushing and screening device shell is fixedly connected to a coarse screen, the outer surface of the second rotating shaft is fixedly connected to a breaking rod, the inner side wall of the crushing and screening device shell is located below the coarse screen and is fixedly connected to the second guide plate, the inner side wall of the crushing and screening device shell is A diversion funnel is fixedly connected to the left side of the second guide plate, and the inner side wall of the crushing and screening device shell is rotatably connected to the third rotating shaft, one end of the third rotating shaft is fixedly connected to the fine screen, and the outer surface of the crushing and screening device shell is provided with a first discharge port at the right end of the fine screen, and the lower surface of the crushing and screening device shell is fixedly connected to the second discharge port, and the right side of the crushing and screening device shell is fixedly connected to a slide, and the inner side wall of the slide is slidably connected to a storage box through a first limiting shaft, the outer surface of the crushing and screening device shell is rotatably connected to a lifting rod, and the front of the crushing and screening device shell is rotatably connected to a multi-stage electric telescopic rod.

[0010] Optionally, a motor is fixedly connected to the outer surface of the housing of the crushing and screening device via a fixing frame, and one end of the output shaft of the motor is fixedly connected to one end of the first rotating shaft.

[0011] Optionally, one end of the first rotating shaft is fixedly connected to a first gear, the outer surface of the crushing and screening device housing is rotatably connected to a second gear, one end of the second rotating shaft is fixedly connected to a third gear, the outer surface of the first gear is transmission-connected to the outer surface of the second gear, and the outer surface of the second gear is transmission-connected to the outer surface of the third gear.

[0012] Optionally, one end of the third rotating shaft is fixedly connected to a sprocket, two sprockets are provided and are respectively fixedly connected to one end of the third rotating shaft and the outer surface of the third gear, and the two sprockets are connected by chain transmission.

[0013] Optionally, the inner side wall on the left side of the storage box is rotatably connected to a rotating wheel, and two rotating wheels are provided and the horizontal height of the rotating wheels is higher than the horizontal height of the first limiting axis.

[0014] Optionally, a limiting slide groove is provided at one end of the lifting rod, a second limiting shaft is fixedly connected to the outer surface of the storage box, and an inner side wall of the limiting slide groove is slidably connected to the outer surface of the second limiting shaft.

[0015] Optionally, the telescopic end of the multi-stage electric telescopic rod is rotatably connected to the outer surface of the middle part of the lifting rod through a shaft.

[0016] The utility model provides a device for crushing and screening raw materials for carbon material production, which has the following beneficial effects:

[0017] 1. This carbon material production raw material crushing and screening device, through the arrangement of the second rotating shaft, the coarse screen and the breaking rod, enables the carbon material production raw material crushing and screening device to have the effect of facilitating the breaking up of the crushed raw materials. Through the coordinated arrangement of the first gear, the second gear and the third gear, during use, the second rotating shaft and the breaking rod can be driven to rotate. During the rotation process, the crushed raw materials falling on the inner side of the coarse screen can be effectively broken up to prevent agglomeration, thereby achieving the purpose of facilitating the breaking up of the crushed raw materials.

[0018] 2. The carbon material production raw material crushing and screening device, through the arrangement of the chute, the storage box, the first limiting shaft, the second limiting shaft, the rotating wheel, the lifting rod and the multi-stage electric telescopic rod, enables the carbon material production raw material crushing and screening device to have the effect of automatically feeding the filtered raw materials into the machine for crushing again. Through the coordinated arrangement of the chute, the first limiting shaft, the second limiting shaft, the rotating wheel, the lifting rod and the multi-stage electric telescopic rod, during use, the telescopic end of the multi-stage electric telescopic rod is extended, which can drive the right end of the lifting rod to rise, and then drive the storage box to rise. After the storage box moves to the uppermost end of the chute, as the right end of the lifting rod continues to rise, the storage box will be reversed counterclockwise along the first limiting shaft, and the larger raw materials in the storage box will be fed back into the equipment for crushing, thereby achieving the purpose of automatically feeding the filtered raw materials into the machine for crushing again. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the front section of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the side cross-section of the utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the coarse screen of the utility model;

[0024] Figure 6 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0025] In the figure: 1. Crushing and screening device casing; 2. First guide plate; 3. First rotating shaft; 4. Crushing rod; 5. Motor; 6. First gear; 7. Second gear; 8. Third gear; 9. Second rotating shaft; 10. Coarse screen; 11. Breaking rod; 12. Second guide plate; 13. Diversion funnel; 14. Third rotating shaft; 15. Fine screen; 16. First discharge port; 17. Sprocket; 18. Chain; 19. Second discharge port; 20. Chute; 21. Storage box; 22. First limiting shaft; 23. Second limiting shaft; 24. Rotating wheel; 25. Lifting rod; 26. Multi-stage electric telescopic rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1

[0028] The utility model provides a technical solution: a carbon material production raw material crushing and screening device, including a crushing and screening device shell 1, a first guide plate 2 is fixedly connected to the upper side of the inner side wall of the crushing and screening device shell 1, the inner side wall of the crushing and screening device shell 1 is rotatably connected to the first rotating shaft 3, the outer surface of the first rotating shaft 3 is fixedly connected to the crushing rod 4, the outer surface of the crushing and screening device shell 1 is fixedly connected to the motor 5 through a fixed frame, one end of the output shaft of the motor 5 is fixedly connected to one end of the first rotating shaft 3, one end of the first rotating shaft 3 is fixedly connected to the first gear 6, the outer surface of the crushing and screening device shell 1 is rotatably connected to the second gear 7, one end of the second rotating shaft 9 is fixedly connected to the third gear 8, the outer surface of the first gear 6 is transmission-connected to the outer surface of the second gear 7, the outer surface of the second gear 7 is transmission-connected to the outer surface of the third gear 8, the inner side wall of the crushing and screening device shell 1 is rotatably connected to the second rotating shaft 9, the inner side wall of the crushing and screening device shell 1 is fixedly connected to a coarse screen 10, and the outer surface of the second rotating shaft 9 is fixedly connected to a breaking rod 11.

[0029] In order to facilitate the breaking up of the crushed raw materials, as shown in the attached Figures 1 to 6As shown, the present application adopts the following structure. Through the arrangement of the second rotating shaft 9, the coarse screen 10 and the breaking rod 11, the carbon material production raw material crushing and screening device has the effect of easily breaking up the crushed raw materials. In actual use, the raw materials to be crushed are introduced into the upper end of the crushing and screening device shell 1, and are guided between the two crushing rods 4 through the first guide plate 2. When the motor 5 is working, it cooperates with the transmission action of the two first gears 6 to drive the two crushing rods 4 to rotate in opposite directions, thereby squeezing and crushing the raw materials. The crushed raw materials fall to the inside of the coarse screen 10, and when the two crushing rods 4 rotate, the transmission action of the first gear 6, the second gear 7 and the third gear 8 drives the second rotating shaft 9 and the breaking rod 11 to rotate, so that the crushed raw materials inside the coarse screen 10 can be broken up, and the broken up raw materials pass through the coarse screen 10. The filtering holes of the screen 10 are introduced into the interior of the fine screen 15 through the second guide plate 12 and the guide funnel 13. Through the rotation of the sprocket 17 and the chain 18, when the motor 5 is working, the fine screen 15 will also be driven to rotate, so that the crushed raw materials entering the interior of the fine screen 15 are filtered, and the raw materials that meet the particle size will be discharged from the second discharge port 19. The particles with larger particle sizes gradually move to the right along with the fine screen 15, are discharged from the first discharge port 16, and then fall into the interior of the storage box 21. That is, through the coordinated arrangement of the first gear 6, the second gear 7 and the third gear 8, during use, the second rotating shaft 9 and the breaking rod 11 can be driven to rotate. During the rotation process, the crushed raw materials falling on the inner side of the coarse screen 10 can be effectively broken up to prevent agglomeration, thereby achieving the purpose of facilitating the breaking up of the crushed raw materials.

[0030] Example 2

[0031] The utility model provides a technical solution: the inner wall of the crushing and screening device housing 1 is located below the coarse screen 10 and is fixedly connected to a second guide plate 12; the inner wall of the crushing and screening device housing 1 is located on the left side of the second guide plate 12 and is fixedly connected to a guide funnel 13; the inner wall of the crushing and screening device housing 1 is rotatably connected to a third rotating shaft 14; one end of the third rotating shaft 14 is fixedly connected to a sprocket 17; two sprockets 17 are provided and are respectively fixedly connected to one end of the third rotating shaft 14 and the outer surface of the third gear 8; the two sprockets 17 are connected by a chain 18 for transmission; one end of the third rotating shaft 14 is fixedly connected to a fine screen 15; the outer surface of the crushing and screening device housing 1 is located at the right end of the fine screen 15 and is provided with a first discharge port 16; the lower surface of the crushing and screening device housing 1 is fixedly connected to a second discharge port 1 9. The right side of the crushing and screening device casing 1 is fixedly connected to a slide 20, and the inner wall of the slide 20 is slidably connected to the storage box 21 through a first limiting shaft 22. The inner wall of the left side of the storage box 21 is rotatably connected to a rotating wheel 24. Two rotating wheels 24 are provided and their horizontal height is higher than that of the first limiting shaft 22. The outer surface of the crushing and screening device casing 1 is rotatably connected to a lifting rod 25, and one end of the lifting rod 25 is provided with a limiting slide 20. The outer surface of the storage box 21 is fixedly connected to a second limiting shaft 23, and the inner wall of the limiting slide 20 is slidably connected to the outer surface of the second limiting shaft 23. The front of the crushing and screening device casing 1 is rotatably connected to a multi-stage electric telescopic rod 26, and one end of the telescopic rod of the multi-stage electric telescopic rod 26 is rotatably connected to the outer surface of the middle part of the lifting rod 25 through an axis rod.

[0032] In order to facilitate the automatic feeding of filtered raw materials into the machine for crushing, as shown in the attached Figures 1 to 6As shown, the present application adopts the following structure. Through the arrangement of the chute 20, the storage box 21, the first limiting shaft 22, the second limiting shaft 23, the rotating wheel 24, the lifting rod 25 and the multi-stage electric telescopic rod 26, the carbon material production raw material crushing and screening device has the effect of automatically feeding the filtered raw materials into the machine for crushing. The raw materials that need to be processed again and are discharged from the first discharge port 16 fall into the interior of the storage box 21. At this time, the telescopic end of the multi-stage electric telescopic rod 26 can be controlled to extend, driving the lifting rod 25 to move. By rotating along the hinge at the left end, the right end of the lifting rod 25 rises. At this time, since the second limiting shaft 23 slides inside the limiting chute 20 at the right end of the lifting rod 25, and the first limiting shaft 22 on the outer surface of the storage box 21 is slidably connected to the chute 20, when the right end of the lifting rod 25 rises, it can drive the storage box 21 to rise. The setting of the two rotating wheels 24 can limit the storage box 21 when it rises, and prevent it from rotating along the center line of the first limiting shaft 22 during the rising process. When the first limiting shaft 22 slides to When the chute 20 is at the uppermost end, the rotating wheel 24 is out of contact with the outer surface of the crushing and screening device housing 1. At this time, as the right end of the lifting rod 25 continues to rise, the storage box 21 will rotate counterclockwise along the center line of the first limiting shaft 22, and the storage box 21 will be turned over, so that the raw materials in the storage box 21 that need to be processed again are poured into the upper end of the crushing and screening device housing 1 again for re-crushing and filtering. That is, through the chute 20, the first limiting shaft 22, the second limiting shaft 23, the rotating wheel 24, the lifting rod 25 and The multi-stage electric telescopic rod 26 is arranged in cooperation. During use, the telescopic end of the multi-stage electric telescopic rod 26 extends, which can drive the right end of the lifting rod 25 to rise, and then drive the storage box 21 to rise. After the storage box 21 moves to the uppermost end of the slide 20, as the right end of the lifting rod 25 continues to rise, the storage box 21 will be reversed counterclockwise along the first limit axis 22, and the larger raw materials in the storage box 21 will be sent back into the equipment for crushing, thereby achieving the purpose of automatically sending the filtered raw materials back into the machine for crushing.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A carbon material production raw material crushing and screening device, including a crushing and screening device housing, characterized in that: The upper side of the inner side wall of the crushing and screening device shell is fixedly connected with a first guide plate, the inner side wall of the crushing and screening device shell is rotatably connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a crushing rod, the inner side wall of the crushing and screening device shell is rotatably connected with a second rotating shaft, the inner side wall of the crushing and screening device shell is fixedly connected with a coarse screen, the outer surface of the second rotating shaft is fixedly connected with a breaking rod, the inner side wall of the crushing and screening device shell is located below the coarse screen and is fixedly connected with a second guide plate, and the inner side wall of the crushing and screening device shell is located on the left side of the second guide plate and is fixedly connected There is a diversion funnel, the inner side wall of the crushing and screening device shell is rotatably connected to the third rotating shaft, one end of the third rotating shaft is fixedly connected to the fine screen, the outer surface of the crushing and screening device shell is located at the right end of the fine screen and a first discharge port is opened, the lower surface of the crushing and screening device shell is fixedly connected to the second discharge port, the right side of the crushing and screening device shell is fixedly connected to a chute, the inner side wall of the chute is slidably connected to the storage box through the first limit shaft, the outer surface of the crushing and screening device shell is rotatably connected to a lifting rod, and the front of the crushing and screening device shell is rotatably connected to a multi-stage electric telescopic rod.

2. The carbon material production raw material crushing and screening device according to claim 1, characterized in that: The outer surface of the crushing and screening device shell is fixedly connected with a motor through a fixing frame, and one end of the output shaft of the motor is fixedly connected to one end of the first rotating shaft.

3. The carbon material production raw material crushing and screening device according to claim 1, characterized in that: One end of the first rotating shaft is fixedly connected to the first gear, the outer surface of the crushing and screening device shell is rotatably connected to the second gear, one end of the second rotating shaft is fixedly connected to the third gear, the outer surface of the first gear is transmission-connected to the outer surface of the second gear, and the outer surface of the second gear is transmission-connected to the outer surface of the third gear.

4. The carbon material production raw material crushing and screening device according to claim 1, characterized in that: One end of the third rotating shaft is fixedly connected to a sprocket. Two sprockets are provided and are respectively fixedly connected to one end of the third rotating shaft and the outer surface of the third gear. The two sprockets are connected through a chain transmission.

5. The carbon material production raw material crushing and screening device according to claim 1, characterized in that: The inner side wall on the left side of the storage box is rotatably connected to a rotating wheel, and two rotating wheels are provided and the horizontal height of the rotating wheels is higher than the horizontal height of the first limiting axis.

6. The carbon material production raw material crushing and screening device according to claim 1, characterized in that: One end of the lifting rod is provided with a limiting sliding groove, the outer surface of the storage box is fixedly connected with a second limiting shaft, and the inner side wall of the limiting sliding groove is slidably connected with the outer surface of the second limiting shaft.

7. The carbon material production raw material crushing and screening device according to claim 1, characterized in that: The telescopic end of the multi-stage electric telescopic rod is rotatably connected to the outer surface of the middle part of the lifting rod through a shaft rod.

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