Efficient crushing device for stone processing

Abstract

The utility model relates to the technical field of stone production and processing, and discloses an efficient stone processing smashing device which comprises a support assembly, a limiting assembly is fixedly installed at the top of the support assembly, and movable fixing assemblies are fixedly installed at the opposite angles of the bottom of the support assembly. And the top of the limiting assembly is rotationally provided with a filtering and partitioning assembly, the bottom of the filtering and partitioning assembly is correspondingly provided with a crushing and guiding-out assembly, and the crushing and guiding-out assembly is fixedly installed in the middle of the support assembly. According to the device disclosed by the utility model, the filtering partition assembly is mounted on the device, so that when the device is used and materials need to be crushed, the materials can be distinguished according to different sizes through the arranged filtering partition assembly, and fine parts can be discharged; and only large stones are crushed, so that the working efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of stone production and processing, specifically to a high-efficiency stone crushing device. Background Technology

[0002] Stone is widely used as a high-end material in fields such as architectural decoration and public facility construction, with natural stone and artificial stone being the most common types. Crushing is a crucial step in the stone processing process. Currently, with the continuous expansion of infrastructure construction, the demand for stone is constantly growing, placing higher demands on its processing efficiency and quality. However, existing stone crushing equipment suffers from a series of problems. Some crushing devices require multiple workers to move and feed large building stones into the equipment, which is time-consuming and labor-intensive, and severely impacts subsequent crushing efficiency. Other devices, when crushing stone waste, use a direct dumping method, leading to accelerated wear on the crushing wheel surface, reduced crushing efficiency, and increased maintenance costs due to frequent replacement of worn parts. Still other devices experience storage bin displacement due to vibration during operation, preventing all crushed stone from falling into the bin and reducing collection efficiency. Some devices are prone to uneven particle shape, accelerated equipment wear, and excessive dust emissions during the crushing process. For example, in marble processing, traditional jaw crushers produce poor particle shape, shorten the lifespan of vulnerable parts such as jaw plates, and fail to meet dust emission standards. Furthermore, existing devices also suffer from uneven stone fragment sizes, requiring manual re-feeding for further crushing, and the potential for producing excessively small or large stone particles that fail to meet production demands. Therefore, the development of a highly efficient stone processing crushing device is urgently needed.

[0003] Application number CN202321399521.X discloses a high-efficiency stone processing crushing device, relating to the field of stone processing technology. This high-efficiency stone processing crushing device includes: a support rod; a baffle frame movably connected to one side of the support rod; a through hole fixedly installed on one side of the baffle frame; a first screening frame movably connected below the through hole; a second screening frame movably connected below the first screening frame; a protective cover movably connected to one side of the baffle frame; a crushing component fixedly installed below the protective cover; and a conveying component movably connected below the crushing component. This new, high-efficiency stone processing crushing device first pours the stone into the inside of a baffle frame. A through-hole runs horizontally through one side of the bottom surface of the baffle frame, allowing for the gradual screening of stones of varying sizes. The stone then flows into the crushing chamber at an inclined angle for crushing, thus significantly improving the stone crushing effect and reducing the operating cost of the crushing device. However, a drawback is that the device is not yet able to differentiate between unprocessed materials, allowing small stones to enter and occupy space, thus affecting the processing and crushing of larger stones. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency stone crushing device that solves the problem that the device is not yet able to distinguish between unprocessed materials, which causes small stones to enter, occupy space, and thus affect the processing and crushing of larger stones.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a high-efficiency stone processing crushing device, including a support assembly. A limiting component is fixedly installed on the top of the support assembly, and a movable fixing component is fixedly installed diagonally on the bottom of the support assembly. A filter partition component is rotatably installed on the top of the limiting component, and a crushing and discharging component is correspondingly provided on the bottom of the filter partition component. The crushing and discharging component is fixedly installed in the middle position of the support assembly.

[0007] The filter partition assembly includes a circular frame, with an outer limiter installed on the other side of the transmission belt. A fine filter cylinder is fixedly installed on one side of the circular frame, while a coarse filter cylinder is fixedly installed on the other side of the circular frame. A limit plate is fixedly installed on the inner wall of the end of the circular frame.

[0008] Furthermore, the support assembly includes a mounting bracket, a large-sized crushed stone inlet is fixedly installed on one side of the top of the mounting bracket, a crushed stone discharge slide is fixedly installed on one side of the large-sized crushed stone inlet, shock absorbers are fixedly installed on both sides of the middle of the mounting bracket, a mounting base plate is fixedly installed at the bottom of the mounting bracket, and a mounting frame is fixedly installed on the top of the shock absorber.

[0009] Furthermore, the limiting component includes an inclined mounting plate. One bottom side of the inclined mounting plate is mounted on the top of the inner wall of one side of the mounting bracket via a support rod. A limiting pulley bracket is fixedly mounted diagonally on the top of the inclined mounting plate. Meanwhile, a brake motor is fixedly mounted on the outer wall of one side of the inclined mounting plate. A transmission device is fixedly mounted at the end of the brake motor. A transmission rod is fixedly mounted in the middle of the transmission end of the transmission device. Transmission belts are limited and mounted on the outer sides of both sides of the transmission rod.

[0010] Furthermore, the two ends of the circular frame are rotatably mounted on the top of the limiting pulley bracket.

[0011] Furthermore, the crushing and discharge assembly includes a collection trough, which is correspondingly located at the bottom of the large-size crushed stone inlet. The crushing assembly is installed inside the collection trough, and the collection trough is fixedly installed in the middle of the mounting frame. A discharge ramp is correspondingly located at the bottom of the collection trough and is fixedly installed on the top of the mounting base plate. A discharge fan blade is fixedly installed in the middle of the discharge ramp. A transmission device two is fixedly installed at the outer end of the discharge fan blade and is fixedly installed on the top of the mounting base plate. A crushing motor is connected to the outer end of the crushing assembly and is fixedly installed in the middle of the mounting frame via a bracket.

[0012] Furthermore, the movable fixing assembly includes a rotating base, which is fixedly installed diagonally at the bottom of the mounting bracket, and a locking member is fixedly installed at the bottom of the rotating base, with a movable wheel installed at the middle limit of the locking member.

[0013] This utility model has the following beneficial effects:

[0014] (1) The present invention provides a high-efficiency stone processing crushing device. By installing a filter partition component on the device, when the material needs to be crushed, the filter partition component can separate the material into different sizes, so that the small parts can be discharged and only the large stones can be crushed, thus improving the efficiency of the work.

[0015] (2) The present invention provides a high-efficiency stone processing crushing device. By installing a crushing and discharge component on the device, the crushed material can be swept out and discharged by the internal discharge fan blades through the crushing and discharge component when using the device, thus improving the discharge efficiency.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency stone processing crushing device according to the present invention.

[0019] Figure 2 This is a schematic diagram of the top structure of a high-efficiency stone processing crushing device according to the present invention.

[0020] Figure 3 This is a schematic diagram of the moving and fixing component structure of a high-efficiency stone processing crushing device according to the present invention.

[0021] Figure 4 This is a schematic diagram of the crushing and output component structure of a high-efficiency stone processing crushing device according to the present invention.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Support assembly; 2. Limiting assembly; 3. Filtering partition assembly; 4. Crushing and discharge assembly; 5. Moving and fixing assembly; 101. Mounting bracket; 102. Large crushed stone inlet; 103. Crushed stone discharge slide plate; 104. Shock absorber; 105. Mounting frame; 106. Mounting base plate; 201. Inclined mounting support plate; 202. Limiting pulley bracket; 203. Support rod; 204. Brake motor; 205. Transmission device one; 206. Transmission rod; 207. Transmission belt; 301. Circular frame; 302. Fine filter cylinder; 303. Coarse pore filter cylinder; 304. Limiting plate; 401. Collection trough; 402. Crushing assembly; 403. Crushing motor; 404. Discharge fan blade; 405. Discharge inclined plate; 406. Transmission device two; 501. Rotating base; 502. Locking element; 503. Moving wheel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 As shown, this utility model is a high-efficiency stone processing crushing device, including a support assembly 1, a limiting component 2 fixedly installed on the top of the support assembly 1, and a movable fixing component 5 fixedly installed diagonally on the bottom of the support assembly 1. A filter partition component 3 is rotatably installed on the top of the limiting component 2, and a crushing and discharging component 4 is correspondingly provided on the bottom of the filter partition component 3. The crushing and discharging component 4 is fixedly installed in the middle position of the support assembly 1.

[0026] The filter partition assembly 3 includes a circular frame 301. The outer side of the circular frame 301 is limited and installed on the other side of the inside of the transmission belt 207. A fine filter cylinder 302 is fixedly installed on one side of the circular frame 301, while a coarse filter cylinder 303 is fixedly installed on the other side of the circular frame 301. A limit plate 304 is fixedly installed on the inner wall of the end of the circular frame 301.

[0027] By installing a filter partition component 3 on the device, when using this device to crush materials, the filter partition component 3 can separate the materials into different sizes, so that the small parts can be discharged and only the large stones can be crushed, thus improving work efficiency.

[0028] The bracket assembly 1 includes a mounting bracket 101. A large-sized crushed stone inlet 102 is fixedly installed on one side of the top of the mounting bracket 101, and a crushed stone discharge slide plate 103 is fixedly installed on one side of the large-sized crushed stone inlet 102. Shock absorbers 104 are fixedly installed on both sides of the middle of the mounting bracket 101, and a mounting base plate 106 is fixedly installed at the bottom of the mounting bracket 101. A mounting frame 105 is fixedly installed on the top of the shock absorbers 104.

[0029] The limiting component 2 includes an inclined mounting plate 201. One bottom side of the inclined mounting plate 201 is mounted on the top of the inner wall of one side of the mounting bracket 101 via a support rod 203. A limiting pulley bracket 202 is fixedly mounted diagonally on the top of the inclined mounting plate 201. A brake motor 204 is fixedly mounted on the outer wall of one side of the inclined mounting plate 201. A transmission device 205 is fixedly mounted at the end of the brake motor 204. A transmission rod 206 is fixedly mounted in the middle of the transmission end of the transmission device 205. Transmission belts 207 are limited and mounted on the outer sides of both sides of the transmission rod 206. The brake motor 204, crushing motor 403, and other power sources drive the operation of each component. The brake motor 204 drives the transmission device 205, transmission rod 206, and transmission belts 207, causing the annular frame 301 in the filter partition component 3 to rotate, achieving filtration of different precisions.

[0030] The two ends of the circular frame 301 are rotatably mounted on the top of the limiting pulley bracket 202.

[0031] The crushing and discharge assembly 4 includes a collection trough 401, which is located at the bottom of the large-size crushed stone inlet 102. The crushing assembly 402 is installed inside the collection trough 401. The collection trough 401 is fixedly installed in the middle of the mounting frame 105. A discharge ramp 405 is located at the bottom of the collection trough 401. The discharge ramp 405 is fixedly installed on the top of the mounting base plate 106. A discharge fan blade 404 is fixedly installed in the middle of the discharge ramp 405. A transmission device 2 406 is fixedly installed at the outer end of the discharge fan blade 404. The transmission device 2 406 is fixedly installed on the top of the mounting base plate 106. A crushing motor 403 is connected to the outer end of the crushing assembly 402. The crushing motor 403 is fixedly installed in the middle of the mounting frame 105 by a bracket. The crushing motor 403 drives the crushing assembly 402 to crush the stone. The transmission device 2 406 drives the discharge fan blade 404 to discharge the crushed stone.

[0032] The movable fixing assembly 5 includes a rotating base 501, which is fixedly installed at the bottom diagonal of the mounting bracket 101. A locking member 502 is fixedly installed at the bottom of the rotating base 501, and a movable wheel 503 is installed at the middle limit of the locking member 502. The device is moved to a suitable position by the movable wheel 503 in the movable fixing assembly 5, and the device is fixed by the locking member 502 to ensure stability during operation.

[0033] This high-efficiency stone processing crushing device achieves efficient crushing and grading of stone through the coordinated operation of multiple components, including support assembly 1, limiting assembly 2, filtering partition assembly 3, crushing and discharge assembly 4, and moving and fixing assembly 5. Based on mechanical transmission and physical crushing, the device utilizes power sources such as brake motor 204 and crushing motor 403 to drive the operation of each component. Brake motor 204 drives transmission device 205, transmission rod 206, and transmission belt 207, causing the circular frame 301 in filtering partition assembly 3 to rotate, achieving filtration of different precisions. Crushing motor 403 drives crushing assembly 402 to crush the stone. Transmission device 406 drives discharge fan blades 404 to discharge the crushed stone. Each component has a clear division of labor and cooperates with each other to complete the entire process of stone processing from feeding, crushing, filtering to discharge. During the working process, the moving wheel 503 in moving and fixing assembly 5 moves the device to a suitable position, and locking device 502 secures the device to ensure stability during operation. The shock absorber 104 at the bottom of the mounting bracket 101 can reduce the vibration of the device in subsequent operations. Large stones are put into the large crushed stone inlet 102 and slide into the collection trough 401 along the crushed stone discharge slide plate 103. The collection trough 401 is located in the middle of the mounting frame 105 and directly below the large crushed stone inlet 102. It is used to receive the crushed stones. The crushing motor 403 is fixed in the middle of the mounting frame 105 by the bracket. It drives the crushing component 402 to crush the stones in the collection trough 401, crushing large stones into smaller particles. The brake motor 204 is installed on the outer wall of one side of the inclined mounting plate 201. After it is started, it drives the transmission device 205. The transmission device 205 drives the transmission rod 206 to rotate, which in turn causes the transmission belt 207 to drive the ring frame 301 to rotate. The circular frame 301 is rotatably mounted on the top of the limiting pulley bracket 202 at both ends. The coarse-pore filter cylinder 303 on one side of the circular frame 301 and the fine filter cylinder 302 on the other side rotate with it to perform graded filtration of the crushed stone particles. The coarse-pore filter cylinder 303 first filters out larger particles, and the fine filter cylinder 302 further filters out smaller particles. The limiting plate 304 plays a role in restricting and guiding the flow of particles. The filtered stone particles fall into the outlet inclined plate 405. The transmission device 406 is mounted on the top of the mounting base plate 106, which drives the outlet fan blade 404 to rotate, and the stone particles on the outlet inclined plate 405 are discharged from the device, completing the entire stone crushing process.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency stone processing crushing device, comprising a support assembly (1), characterized in that: A limiting component (2) is fixedly installed on the top of the support assembly (1), and a movable fixing component (5) is fixedly installed diagonally on the bottom of the support assembly (1). A filter partition component (3) is rotatably installed on the top of the limiting component (2), and a crushing and discharging component (4) is correspondingly provided on the bottom of the filter partition component (3). The crushing and discharging component (4) is fixedly installed in the middle position of the support assembly (1). The filter partition assembly (3) includes a circular frame (301), the outer side of which is limited and installed on the other side of the inside of the transmission belt (207), and a fine filter cylinder (302) is fixedly installed on one side of the circular frame (301), while a coarse filter cylinder (303) is fixedly installed on the other side of the circular frame (301), and a limiting plate (304) is fixedly installed on the inner wall of the end of the circular frame (301).

2. The high-efficiency stone processing crushing device according to claim 1, characterized in that: The bracket assembly (1) includes a mounting bracket (101), a large-sized crushed stone inlet (102) is fixedly installed on one side of the top of the mounting bracket (101), and a crushed stone discharge slide plate (103) is fixedly installed on one side of the large-sized crushed stone inlet (102). Shock absorbers (104) are fixedly installed on both sides of the middle of the mounting bracket (101), and a mounting base plate (106) is fixedly installed at the bottom of the mounting bracket (101). A mounting frame (105) is fixedly installed on the top of the shock absorber (104).

3. The high-efficiency stone processing crushing device according to claim 1, characterized in that: The limiting component (2) includes an inclined mounting plate (201). The bottom side of the inclined mounting plate (201) is mounted on the top of the inner wall of the mounting bracket (101) via a support rod (203). A limiting pulley bracket (202) is fixedly mounted diagonally on the top of the inclined mounting plate (201). At the same time, a brake motor (204) is fixedly mounted on the outer wall of one side of the inclined mounting plate (201). A transmission device (205) is fixedly mounted at the end of the brake motor (204). A transmission rod (206) is fixedly mounted in the middle of the transmission end of the transmission device (205). A transmission belt (207) is fixedly mounted on the outer sides of both sides of the transmission rod (206).

4. The high-efficiency stone processing crushing device according to claim 1, characterized in that: The two ends of the circular frame (301) are rotatably mounted on the top of the limiting pulley bracket (202).

5. The high-efficiency stone processing crushing device according to claim 1, characterized in that: The crushing and output assembly (4) includes a collection trough (401), which is located at the bottom of the large-size crushed stone inlet (102). The crushing assembly (402) is installed inside the collection trough (401). The collection trough (401) is fixedly installed in the middle of the mounting frame (105). The bottom of the collection trough (401) is provided with an output inclined plate (405). The output inclined plate (405) is fixedly installed on the top of the mounting base plate (106). An output fan blade (404) is fixedly installed in the middle of the output inclined plate (405). A transmission device (406) is fixedly installed at the outer end of the output fan blade (404). The transmission device (406) is fixedly installed on the top of the mounting base plate (106). A crushing motor (403) is connected to the outer end of the crushing assembly (402). The crushing motor (403) is fixedly installed in the middle of the mounting frame (105) by a bracket.

6. The high-efficiency stone processing crushing device according to claim 1, characterized in that: The movable fixing component (5) includes a rotating base (501), which is fixedly installed at the bottom diagonal of the mounting bracket (101), and a locking member (502) is fixedly installed at the bottom of the rotating base (501), and a movable wheel (503) is installed at the middle limit of the locking member (502).

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