A mineral processing crushing device and method of use thereof

Abstract

The application discloses a crushing device for ore dressing and a use method thereof, which comprises support frames, a swing mechanism, a power component and a linkage component, the swing mechanism comprises a storage cylinder, a fixed filter plate and the power component, both ends of the storage cylinder are rotationally connected between the two support frames, the fixed filter plate is fixedly connected to the bottom of the storage cylinder, the power component is arranged on the support frame, a moving block is moved to a suitable position through transmission of a rotating motor, a mounting frame and a plurality of crushing rollers are rotationally matched through transmission of a mounting motor, raw materials are fully crushed, the size of a screening hole is adjusted through transmission of an adjusting motor, a fixed gear is driven to rotate through a fixed motor, the storage cylinder is driven to rotate through meshing of the fixed gear and a fixed gear ring, and the storage cylinder drives the fixed filter plate and an adjusting filter plate to shake through back-and-forth rotation of the fixed motor, so that the crushed raw materials are screened.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of crushing devices, and particularly relates to a crushing device for ore dressing and a use method thereof. BACKGROUND

[0002] The crushing machine, also known as a stone crusher, is a crushing machine used in the processing of metal and non-metal mines, which can crush the mined raw ore into small particles through extrusion and bending action. The crushing device for ore dressing is usually composed of a feeding system, a crushing system, a discharging system, a transmission system and a control system.

[0003] With the increasing reduction of mining resources and the increasing difficulty of mineral exploitation, the crushing and screening efficiency of ore dressing operation is increasingly required. The existing crushing device for ore dressing often has the problem of insufficient crushing when crushing ore, and cannot crush the ore to the appropriate size according to actual needs. At the same time, the screening efficiency is poor after crushing, and different specifications of ore cannot be screened. SUMMARY

[0004] The purpose of the present application is to provide a crushing device for ore dressing and a use method thereof. The rotating motor drives one of the synchronous wheels to rotate, and the synchronous belt transmission drives the other synchronous wheel to rotate, thereby moving the moving plate on the bidirectional threaded rod. The connecting piece and the connecting plate cooperate to push the moving block to slide in the mounting frame, so that the moving block moves to the appropriate position. The installation motor drives the connecting gear and the linkage gear to rotate through the transmission of the gear belt. The connecting gear drives one of the crushing rollers and the transmission gear to rotate, and the transmission gear drives the mounting frame to rotate, thereby driving the moving block to rotate. The connecting gear and the linkage gear cooperate with the plurality of crushing rollers to fully crush the raw material. The adjusting motor drives the adjusting gear to rotate, and the adjusting gear and the adjusting gear ring mesh to drive the adjusting filter plate to rotate on the fixed filter plate. The size of the screening hole can be adjusted by overlapping the screening hole on the adjusting filter plate and the screening hole on the fixed filter plate. The size of the screening hole is adjusted to the appropriate size, and then the fixed motor is started. The fixed gear is driven to rotate by the fixed motor, and the fixed gear and the fixed gear ring mesh to drive the connecting rod to rotate the storage cylinder. The back and forth rotation of the fixed motor can drive the storage cylinder to shake the fixed filter plate and the adjusting filter plate, thereby screening the crushed raw material.

[0005] The technical scheme adopted by the present application is as follows: a crushing device for ore dressing, comprising:

[0006] The support frame is provided with two support frames.

[0007] The swing mechanism comprises a storage cylinder, a fixed filter plate, a power component and a linkage component, two ends of the storage cylinder are rotatably connected between two support frames, the fixed filter plate is fixedly connected to the bottom of the storage cylinder, the power component is arranged on the support frame, and the linkage component is arranged on the storage cylinder and the power component.

[0008] The adjusting mechanism comprises an adjusting filter plate and an adjusting component, the adjusting component is arranged on the swing mechanism, and the adjusting filter plate is arranged on the adjusting component.

[0009] The crushing mechanism comprises a mounting component, a transmission component, a rotating component, an adjusting component and a pushing component, the rotating component is arranged on the swing mechanism, the mounting component and the transmission component are arranged on the swing mechanism and the rotating component, the adjusting component is arranged on the rotating component, and the pushing component is arranged on the adjusting component.

[0010] The power component comprises a feeding frame, a fixed gear and a fixed motor, the bottom of the feeding frame is fixedly connected to the top of the support frame, the fixed motor is fixedly connected to the outer surface of one side of one of the support frames, and the fixed gear is fixedly sleeved on the output end of the fixed motor.

[0011] The linkage component comprises a connecting rod and a fixed gear ring, one end of the connecting rod is fixedly connected to one end of the storage cylinder, the fixed gear ring is fixedly sleeved on the outer surface of the connecting rod, and the fixed gear ring and the fixed gear are meshed with each other.

[0012] The adjusting component comprises an adjusting motor, an adjusting gear, an adjusting gear ring and an adjusting filter plate, the adjusting filter plate is rotatably connected between the inner walls on both sides of the storage cylinder, the adjusting gear ring is fixedly sleeved on the outer surface of the adjusting filter plate, the adjusting motor is fixedly connected to the outer surface of one side of the feeding frame, the adjusting gear is fixedly sleeved on the output end of the adjusting motor, and the adjusting gear and the adjusting gear ring are meshed with each other.

[0013] The rotating component comprises a mounting frame and a plurality of crushing rollers, each of the crushing rollers and the mounting frame is rotatably connected between the inner walls on both sides of the storage cylinder, and one end of each of the crushing rollers and the mounting frame is rotatably penetrated into the storage cylinder.

[0014] The mounting component comprises a mounting motor, a mounting gear, a connecting gear and a linkage gear, the mounting motor is fixedly connected to the outer surface of one side of the feeding frame, the mounting gear is fixedly sleeved on the output end of the mounting motor, the connecting gear is fixedly sleeved on the outer surface of one of the crushing rollers, the linkage gear is fixedly sleeved on the outer surface of the mounting frame, and the mounting gear, the connecting gear and the linkage gear are meshed with each other through a toothed belt.

[0015] The transmission part comprises a plurality of transmission gears and a transmission gear ring, each of the transmission gears is fixedly sleeved on the outer surface of the crushing roller, the transmission gear ring is rotationally connected to the outer surface of one side of the storage cylinder, and the transmission gear ring and the plurality of transmission gears are in mesh with each other.

[0016] The adjusting part comprises a fixing frame, a rotating motor, two synchronous wheels and a bidirectional threaded rod, the bidirectional threaded rod is rotationally connected between the inner walls of the two sides of the mounting frame, the bottom end of the fixing frame is fixedly connected to the inner surface wall of the mounting frame, the rotating motor is fixedly connected to the top of the fixing frame, one of the synchronous wheels is fixedly sleeved on the output end of the rotating motor, the other synchronous wheel is fixedly sleeved on the outer surface of the bidirectional threaded rod, and the two synchronous wheels are in transmission with each other through a synchronous belt.

[0017] The pushing part comprises two moving plates, a plurality of connecting pieces, a plurality of connecting plates and a plurality of moving blocks, the two moving plates are threadedly sleeved on the outer surface of the bidirectional threaded rod, each of the moving blocks is slidingly penetrated through the outer surface of the mounting frame, one end of each of the plurality of connecting pieces is fixedly connected to the outer surface of each of the two moving plates, one end of each of the plurality of connecting pieces is fixedly connected to the outer surface of each of the plurality of moving blocks, and each of the connecting plates is rotationally connected between the two connecting pieces.

[0018] A beneficiation crushing device and a use method thereof, comprising the following steps:

[0019] Step one, adjusting the crushing device: turn on the rotating motor, drive one of the synchronous wheels to rotate through the rotating motor, drive the other synchronous wheel to rotate through the transmission of the synchronous belt, so that the moving plate moves on the bidirectional threaded rod, and the moving block slides in the mounting frame through the cooperation of the connecting piece and the connecting plate, so that the moving block moves to the appropriate position;

[0020] Step two, crushing raw materials: put the raw materials into the storage cylinder and the fixed filter plate through the feeding frame, drive the mounting gear to rotate through the installation motor, turn on the installation motor, drive the connecting gear and the linkage gear to rotate through the transmission of the gear belt, drive one of the crushing rollers and the transmission gear to rotate through the connecting gear, drive a plurality of crushing rollers to rotate through the transmission of the transmission gear ring, and drive the mounting frame to rotate through the linkage gear, so as to drive the moving block to rotate, and the raw materials are fully crushed through the cooperation of the plurality of crushing rollers;

[0021] Step three, screening the profiled raw material: after crushing, turn on the adjusting motor, drive the adjusting gear to rotate through the adjusting motor, through the meshing of the adjusting gear and the adjusting gear ring, the adjusting filter plate can rotate on the fixed filter plate, through the coincidence of the screening holes on the adjusting filter plate and the fixed filter plate, the size of the screening hole can be adjusted, adjust the size of the screening hole to the appropriate size, then turn on the fixed motor, drive the fixed gear to rotate through the fixed motor, through the meshing of the fixed gear and the fixed gear ring, the connecting rod drives the storage cylinder to rotate, through the back and forth rotation of the fixed motor, the storage cylinder drives the fixed filter plate and the adjusting filter plate to shake, thereby screening the crushed raw material.

[0022] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0023] (1) In the present application, one of the synchronous wheels is driven to rotate by the rotating motor, and through the transmission of the synchronous belt, the other synchronous wheel drives the bidirectional threaded rod to rotate, so that the moving plate moves on the bidirectional threaded rod, and through the cooperation of the connecting piece and the connecting plate, the moving block slides in the mounting frame, so that the moving block moves to the appropriate position. Through the installation motor, through the transmission of the toothed belt, the connecting gear and the linkage gear can be rotated, the connecting gear drives one of the crushing rollers and the transmission gear to rotate, and through the transmission of the transmission gear ring, a plurality of crushing rollers are driven to rotate, and at the same time, the linkage gear drives the mounting frame to rotate, thereby driving the moving block to rotate, and through the cooperation with the plurality of crushing rollers, the raw material is fully crushed.

[0024] (2) In the present application, the adjusting motor is driven to rotate to drive the adjusting gear to rotate, through the meshing of the adjusting gear and the adjusting gear ring, the adjusting filter plate can rotate on the fixed filter plate, through the coincidence of the screening holes on the adjusting filter plate and the fixed filter plate, the size of the screening hole can be adjusted, adjust the size of the screening hole to the appropriate size, then turn on the fixed motor, drive the fixed gear to rotate through the fixed motor, through the meshing of the fixed gear and the fixed gear ring, the connecting rod drives the storage cylinder to rotate, through the back and forth rotation of the fixed motor, the storage cylinder drives the fixed filter plate and the adjusting filter plate to shake, thereby screening the crushed raw material. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a front perspective view of the present application;

[0026] Figure 2 It is a rear perspective view of the present application;

[0027] Figure 3 It is a front perspective view of the present application;

[0028] Figure 4 It is a side perspective view of the present application;

[0029] Figure 5 is a top perspective partial sectional view of the present application;

[0030] Figure 6 is a partial exploded perspective view of the present application;

[0031] Figure 7 is a partial perspective view of the crushing mechanism of the present application;

[0032] Figure 8 is a partial perspective view of the crushing mechanism of the present application;

[0033] Figure 9 is a partial perspective view of the crushing mechanism of the present application.

[0034] Marked in the figure: 1, support frame; 2, swing mechanism; 201, storage cylinder; 202, feeding frame; 203, connecting rod; 204, fixed gear ring; 205, fixed gear; 206, fixed motor; 207, fixed filter plate; 3, adjusting mechanism; 301, adjusting motor; 302, adjusting gear; 303, adjusting gear ring; 304, adjusting filter plate; 4, crushing mechanism; 401, mounting motor; 402, mounting gear; 403, connecting gear; 404, crushing roller; 405, transmission gear; 406, transmission gear ring; 407, linkage gear; 408, mounting frame; 409, bidirectional threaded rod; 410, fixed frame; 411, rotating motor; 412, synchronous wheel; 413, moving plate; 414, connecting piece; 415, connecting plate; 416, moving block. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0036] Example 1

[0037] Reference Figures 1-9The application provides a technical scheme: a crushing device for ore dressing, which comprises two support frames 1, a swing mechanism 2, an adjusting mechanism 3 and a crushing mechanism 4. The swing mechanism 2 comprises a storage cylinder 201, a fixed filter plate 207, a power component and a linkage component. The two ends of the storage cylinder 201 are rotationally connected between the two support frames 1. The fixed filter plate 207 is fixedly connected to the bottom of the storage cylinder 201. The power component is arranged on the support frame 1. The linkage component is arranged on the storage cylinder 201 and the power component. The adjusting mechanism 3 comprises an adjusting filter plate 304 and an adjusting component. The adjusting component is arranged on the swing mechanism 2. The adjusting filter plate 304 is arranged on the adjusting component. The crushing mechanism 4 comprises a mounting component, a transmission component, a rotating component, an adjusting component and a pushing component. The rotating component is arranged on the swing mechanism 2. The mounting component and the transmission component are arranged on the swing mechanism 2 and the rotating component. The adjusting component is arranged on the rotating component. The pushing component is arranged on the adjusting component.

[0038] In the embodiment, the support frame 1 is arranged to support the storage cylinder 201 and the fixed filter plate 207. The swing mechanism 2 is arranged to enable the storage cylinder 201 and the fixed filter plate 207 to rotate. The storage cylinder 201 and the fixed filter plate 207 are arranged to store raw materials. The fixed filter plate 207 is arranged to filter. The power component is arranged to provide rotating force. The linkage component is arranged to transmit. The adjusting mechanism 3 is arranged to adjust the size of the screening hole. The adjusting filter plate 304 and the fixed filter plate 207 are arranged to adjust the size of the screening hole. The adjusting component is arranged to adjust the position of the adjusting filter plate 304. The crushing mechanism 4 is arranged to crush raw materials. The mounting component is arranged to provide rotating force. The transmission component is arranged to transmit. The rotating component is arranged to mount the adjusting component and the pushing component. The adjusting component is arranged to adjust the pushing component.

[0039] Specifically, the power component comprises a feeding frame 202, a fixed gear 205 and a fixed motor 206. The bottom of the feeding frame 202 is fixedly connected to the top of the support frame 1. The fixed motor 206 is fixedly connected to the outer surface of one of the support frames 1. The fixed gear 205 is fixedly sleeved on the output end of the fixed motor 206.

[0040] In the embodiment, the feeding frame 202 is arranged to feed. The fixed gear 205 is arranged to transmit. The fixed motor 206 is arranged to provide rotating force. The structure and principle of the fixed motor 206 belong to the prior art, and will not be described in detail here. The type of the fixed motor 206 can be selected according to actual use.

[0041] Specifically, the linkage component comprises a connecting rod 203 and a fixed gear ring 204, one end of the connecting rod 203 is fixedly connected to one end of the storage cylinder 201, the fixed gear ring 204 is fixedly sleeved on the outer surface of the connecting rod 203, and the fixed gear ring 204 and the fixed gear 205 are in meshing connection with each other.

[0042] In this embodiment, the connecting rod 203 is arranged to connect the storage cylinder 201 and install the fixed gear ring 204, the fixed gear ring 204 is arranged to transmit power, the fixed motor 206 drives the fixed gear 205 to rotate, the meshing connection between the fixed gear 205 and the fixed gear ring 204 drives the connecting rod 203 to drive the storage cylinder 201 to rotate, and the fixed motor 206 rotates back and forth.

[0043] Specifically, the adjusting component comprises an adjusting motor 301, an adjusting gear 302, an adjusting gear ring 303 and an adjusting filter plate 304, the adjusting filter plate 304 is rotationally connected between the inner walls on the two sides of the storage cylinder 201, the adjusting gear ring 303 is fixedly sleeved on the outer surface of the adjusting filter plate 304, the adjusting motor 301 is fixedly connected to the outer surface of one side of the feeding frame 202, the adjusting gear 302 is fixedly sleeved on the output end of the adjusting motor 301, and the adjusting gear 302 and the adjusting gear ring 303 are in meshing connection with each other.

[0044] In this embodiment, the adjusting motor 301 is arranged to provide rotating force, the adjusting gear 302 and the adjusting gear ring 303 are arranged to transmit power, the size of the sieve holes between the adjusting filter plate 304 and the fixed filter plate 207, and the structure and principle of the adjusting motor 301 belong to the prior art, which will not be described in detail here, and the model thereof can be selected according to actual use.

[0045] Specifically, the rotating component comprises a mounting frame 408 and a plurality of crushing rollers 404, each crushing roller 404 and the mounting frame 408 are rotationally connected between the inner walls on the two sides of the storage cylinder 201, and one end of each crushing roller 404 and the mounting frame 408 rotationally penetrates the storage cylinder 201.

[0046] In this embodiment, the mounting frame 408 is arranged to mount the adjusting component and the pushing component, and the plurality of crushing rollers 404 are arranged to crush raw materials.

[0047] Specifically, the mounting component comprises a mounting motor 401, a mounting gear 402, a connecting gear 403 and a linkage gear 407, the mounting motor 401 is fixedly connected to the outer surface of one side of the feeding frame 202, the mounting gear 402 is fixedly sleeved on the output end of the mounting motor 401, the connecting gear 403 is fixedly sleeved on the outer surface of one of the crushing rollers 404, the linkage gear 407 is fixedly sleeved on the outer surface of the mounting frame 408, and the mounting gear 402, the connecting gear 403 and the linkage gear 407 are in meshing connection with each other through a toothed belt.

[0048] In the embodiment, the motor 401 is arranged to provide rotating force, and the gear 402, the connecting gear 403 and the linkage gear 407 are arranged to transmit power.

[0049] Specifically, the transmission component includes a plurality of transmission gears 405 and a transmission ring 406. Each transmission gear 405 is fixedly sleeved on the outer surface of the crushing roller 404, and the transmission ring 406 is rotatably connected to the outer surface of one side of the storage cylinder 201. The transmission ring 406 is in meshing relationship with the plurality of transmission gears 405.

[0050] In the embodiment, the plurality of transmission gears 405 and the transmission ring 406 are arranged to transmit power.

[0051] Specifically, the adjusting component includes a fixed frame 410, a rotating motor 411, two synchronous wheels 412 and a bidirectional threaded rod 409. The bidirectional threaded rod 409 is rotatably connected between the inner walls of the two sides of the mounting frame 408. The bottom end of the fixed frame 410 is fixedly connected to the inner wall of the mounting frame 408. The rotating motor 411 is fixedly connected to the top of the fixed frame 410. One of the synchronous wheels 412 is fixedly sleeved on the output end of the rotating motor 411, and the other synchronous wheel 412 is fixedly sleeved on the outer surface of the bidirectional threaded rod 409. The two synchronous wheels 412 are in transmission relationship through a synchronous belt.

[0052] In the embodiment, the fixed frame 410 is arranged to support the rotating motor 411, the rotating motor 411 is arranged to provide rotating force, the two synchronous wheels 412 are arranged to transmit power, the outer surface of the bidirectional threaded rod 409 is provided with two opposite threads, and the pushing component is mounted on the bidirectional threaded rod 409.

[0053] Specifically, the pushing component includes two moving plates 413, a plurality of connecting pieces 414, a plurality of connecting plates 415 and a plurality of moving blocks 416. The two moving plates 413 are threadedly sleeved on the outer surface of the bidirectional threaded rod 409. Each moving block 416 is slidably penetrated through the outer surface of the mounting frame 408. One end of each connecting piece 414 is fixedly connected to the outer surface of each moving plate 413. One end of each connecting piece 414 is fixedly connected to the outer surface of each moving block 416. Each connecting plate 415 is rotatably connected between the two connecting pieces 414.

[0054] In the embodiment, the two moving plates 413 are located on two different threads of the bidirectional threaded rod 409. The plurality of connecting pieces 414 and the plurality of connecting plates 415 are arranged to push the plurality of moving blocks 416 to move. The plurality of moving blocks 416 are arranged to drive the crushed raw materials to move. Through the cooperation of the moving blocks 416 and the crushing roller 404, the raw materials can be fully crushed. At the same time, by adjusting the distance between the moving blocks 416 and the crushing roller 404, the raw materials can be crushed to a suitable size.

[0055] The use method of the ore dressing crushing device and the use method thereof provided by the embodiment of the present application is described in detail as follows, which includes the following steps: step one, adjusting the crushing device: start the rotating motor 411, drive one of the synchronous wheels 412 to rotate through the rotating motor 411, drive the other synchronous wheel 412 to rotate through the transmission of the synchronous belt, so that the moving plate 413 moves on the bidirectional threaded rod 409, and the moving block 416 slides in the mounting frame 408 through the cooperation of the connecting piece 414 and the connecting plate 415, so that the moving block 416 moves to the appropriate position; step two, crushing raw materials: put the raw materials into the storage cylinder 201 and the fixed filter plate 207 through the feeding frame 202, drive the mounting gear 402 to rotate through the mounting motor 401, start the mounting motor 401, drive the connecting gear 403 and the linkage gear 407 to rotate through the transmission of the gear belt, drive one of the crushing rollers 404 and the transmission gear 405 to rotate through the connecting gear 403, drive the plurality of crushing rollers 404 to rotate through the transmission of the transmission gear ring 406, and drive the mounting frame 408 to rotate through the linkage gear 407, so as to drive the moving block 416 to rotate, and cooperate with the plurality of crushing rollers 404 to fully crush the raw materials; step three, screening and crushing the raw materials: after crushing, start the adjusting motor 301, drive the adjusting gear 302 to rotate through the rotation of the adjusting motor 301, drive the adjusting filter plate 304 to rotate on the fixed filter plate 207 through the meshing of the adjusting gear 302 and the adjusting gear ring 303, adjust the size of the screening hole through the coincidence of the screening hole on the adjusting filter plate 304 and the screening hole on the fixed filter plate 207, adjust the size of the screening hole to the appropriate size, then start the fixed motor 206, drive the fixed gear 205 to rotate through the fixed motor 206, drive the connecting rod 203 to rotate the storage cylinder 201 through the meshing of the fixed gear 205 and the fixed gear ring 204, and drive the fixed filter plate 207 and the adjusting filter plate 304 to shake through the back-and-forth rotation of the fixed motor 206, so as to screen the crushed raw materials.

[0056] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A crushing device for mineral processing, characterized in that, include: Support frame (1), two support frames (1) are provided in total; The swing mechanism (2) includes a storage cylinder (201), a fixed filter plate (207), a power component and a linkage component. The two ends of the storage cylinder (201) are rotatably connected between two support frames (1). The fixed filter plate (207) is fixedly connected to the bottom of the storage cylinder (201). The power component is placed on the support frame (1). The linkage component is set on the storage cylinder (201) and the power component. Adjustment mechanism (3), the adjustment mechanism (3) includes an adjustment filter plate (304) and a first adjustment component, the first adjustment component being disposed on the swing mechanism (2), and the adjustment filter plate (304) being disposed on the first adjustment component; and The crushing mechanism (4) includes an installation component, a transmission component, a rotating component, a second adjusting component, and a pushing component. The rotating component is mounted on the swing mechanism (2). The installation component and the transmission component are both mounted on the swing mechanism (2) and the rotating component. The second adjusting component is mounted on the rotating component. The pushing component is mounted on the second adjusting component. The rotating component includes an installation frame (408) and multiple crushing rollers (404). Each crushing roller (404) and the installation frame (408) are rotatably connected between the inner walls of both sides of the storage cylinder (201), and one end of each crushing roller (404) and the installation frame (408) rotatably passes through the storage cylinder (201). The second adjusting component includes a fixing frame (410), a rotating motor (411), two synchronous pulleys (412), and a bidirectional threaded rod (409). The bidirectional threaded rod (409) is rotatably connected between the inner walls of both sides of the installation frame (408). The bottom end of the fixing frame (410) is fixedly connected to the inner wall of the installation frame (408). The rotating motor (411) is fixedly connected to the top of the fixed frame (410). One of the synchronous pulleys (412) is fixedly sleeved on the output end of the rotating motor (411), and the other synchronous pulley (412) is fixedly sleeved on the outer surface of the bidirectional threaded rod (409). The two synchronous pulleys (412) are mutually driven by a synchronous belt. The pushing component includes two moving plates (413), multiple connecting parts (414), multiple connecting plates (415), and multiple moving blocks (416). Each of the movable plates (413) is threaded onto the outer surface of the bidirectional threaded rod (409), and each of the movable blocks (416) slides through the outer surface of the mounting frame (408). One end of each of the multiple connectors (414) is fixedly connected to the outer surface of two movable plates (413), and one end of each of the other multiple connectors (414) is fixedly connected to one side of the outer surface of multiple movable blocks (416). Each of the connecting plates (415) is rotatably connected between two connectors (414).

2. The crushing device for mineral processing as described in claim 1, characterized in that: The power components include a feeding frame (202), a fixed gear (205), and a fixed motor (206). The bottom of the feeding frame (202) is fixedly connected to the top of the support frame (1). The fixed motor (206) is fixedly connected to the outer surface of one side of one of the support frames (1). The fixed gear (205) is fixedly sleeved on the output end of the fixed motor (206).

3. The crushing device for mineral processing as described in claim 2, characterized in that: The linkage component includes a connecting rod (203) and a fixed gear ring (204). One end of the connecting rod (203) is fixedly connected to one end of the storage cylinder (201). The fixed gear ring (204) is fixedly sleeved on the outer surface of the connecting rod (203), and the fixed gear ring (204) and the fixed gear (205) mesh with each other.

4. The crushing device for mineral processing as described in claim 3, characterized in that: The first adjusting component includes an adjusting motor (301), an adjusting gear (302), and an adjusting gear ring (303). The adjusting filter plate (304) is rotatably connected between the inner walls of both sides of the storage cylinder (201). The adjusting gear ring (303) is fixedly sleeved on the outer surface of the adjusting filter plate (304). The adjusting motor (301) is fixedly connected to the outer surface of one side of the feeding frame (202). The adjusting gear (302) is fixedly sleeved on the output end of the adjusting motor (301), and the adjusting gear (302) and the adjusting gear ring (303) mesh with each other.

5. A crushing device for mineral processing as described in claim 4, characterized in that: The mounting components include a mounting motor (401), a mounting gear (402), a connecting gear (403), and a linkage gear (407). The mounting motor (401) is fixedly connected to one side of the outer surface of the feeding frame (202). The mounting gear (402) is fixedly sleeved on the output end of the mounting motor (401). The connecting gear (403) is fixedly sleeved on the outer surface of one of the crushing rollers (404). The linkage gear (407) is fixedly sleeved on the outer surface of the mounting frame (408). The mounting gear (402), the connecting gear (403), and the linkage gear (407) are mutually driven by a toothed belt.

6. A crushing device for mineral processing as described in claim 5, characterized in that: The transmission component includes multiple transmission gears (405) and a transmission gear ring (406). Each transmission gear (405) is fixedly sleeved on the outer surface of the crushing roller (404). The transmission gear ring (406) is rotatably connected to one side of the outer surface of the storage cylinder (201), and the transmission gear ring (406) meshes with the multiple transmission gears (405).

7. A method of using a crushing device for mineral processing, applied in the crushing device for mineral processing as described in claim 6, characterized in that, Includes the following steps: S1. Adjust the crushing device: Turn on the rotating motor (411). The rotating motor (411) drives one of the synchronous pulleys (412) to rotate. Through the transmission of the synchronous belt, the other synchronous pulley (412) drives the double-threaded rod (409) to rotate, thereby causing the moving plate (413) to move on the double-threaded rod (409). Through the cooperation of the connecting piece (414) and the connecting plate (415), the moving block (416) is pushed to slide in the mounting frame (408), thereby moving the moving block (416) to the appropriate position. S2. Crushing raw materials: The raw materials are fed into the storage cylinder (201) and the fixed filter plate (207) through the feeding frame (202). The installation motor (401) drives the installation gear (402) to rotate. When the installation motor (401) is turned on, the connecting gear (403) and the linkage gear (407) can be rotated through the toothed belt. The connecting gear (403) drives one of the crushing rollers (404) and the transmission gear (405) to rotate. Through the transmission of the transmission gear ring (406), multiple crushing rollers (404) are rotated. At the same time, the linkage gear (407) drives the installation frame (408) to rotate, thereby driving the moving block (416) to rotate. Through the cooperation with multiple crushing rollers (404), the raw materials are fully crushed. S3. Screening and crushing the raw materials: After crushing, turn on the regulating motor (301). The regulating motor (301) rotates and drives the regulating gear (302) to rotate. Through the meshing of the regulating gear (302) and the regulating gear ring (303), the regulating filter plate (304) can rotate on the fixed filter plate (207). By aligning the screening holes on the regulating filter plate (304) and the screening holes on the fixed filter plate (207), the size of the screening holes can be adjusted. Adjust the screening holes to a suitable size, and then turn on the fixed motor (206). The fixed motor (206) drives the fixed gear (205) to rotate. Through the meshing of the fixed gear (205) and the fixed gear ring (204), the connecting rod (203) drives the storage cylinder (201) to rotate. Through the back-and-forth rotation of the fixed motor (206), the storage cylinder (201) drives the fixed filter plate (207) and the regulating filter plate (304) to shake, thereby screening and crushing the raw materials.

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