Aggregate crushing automatic screening and classifying device
By designing an automatic aggregate crushing, screening, and classification device, and utilizing the combination of crushing rollers and filter screens, automatic crushing and screening of aggregates are achieved, solving the problem of uneven aggregate size after crushing and improving processing efficiency.
Patent Information
- Application Number
- CN202422121419.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-08-30
AI Technical Summary
In existing technologies, the aggregates are not uniform in size after crushing, requiring a cumbersome screening process, which leads to low processing efficiency.
Design an automatic aggregate crushing, screening and sorting device, comprising a crushing component, a reciprocating motion component and a filtering component. The automatic crushing and screening of aggregates is achieved through the synergistic action of the drive components, and the crushing and screening are carried out by the cooperation of the crushing roller and the filter screen.
It simplifies the aggregate processing, improves the efficiency of crushing and screening, reduces labor consumption, and achieves uniform aggregate particle size.
Smart Images
Figure CN223491027U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of aggregate processing technology, and specifically relates to an automatic screening and classification device for aggregate crushing. Background Technology
[0002] Aggregates, also known as "aggregates," are granular materials that act as a skeleton and filler in concrete and mortar. As a major raw material in concrete, aggregates play a crucial role in the skeleton and support of buildings. When cement is mixed with water during the mixing process, it becomes a thin paste. Without aggregates, it cannot be formed and will be unusable. Therefore, aggregates are a very important raw material in construction.
[0003] During the production of aggregates, larger raw materials need to be crushed into uniformly sized particles for easier use. In existing technologies, crushers are generally used to crush the raw materials, but the crushed raw materials are not uniform in size. Therefore, screening machines are needed to screen the crushed particles, which is a cumbersome, time-consuming, and labor-intensive process, thus reducing the processing efficiency of the raw materials.
[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content
[0005] In view of the problems in the related technologies, this utility model proposes an automatic screening and classification device for aggregate crushing, so as to overcome the above-mentioned technical problems existing in the existing related technologies.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] This utility model relates to an automatic aggregate crushing, screening, and sorting device, comprising a housing, a crushing component disposed inside the housing, a first driving component fixedly installed on one side of the housing, the output end of the first driving component being fixedly connected to one end of the crushing component, a reciprocating moving component fixedly installed on one side of the housing, a second driving component fixedly installed on one side of the reciprocating moving component, the output end of the second driving component being slidably disposed inside the reciprocating moving component, and a filtering component disposed inside the housing, one side of the filtering component being fixedly installed on one side of the reciprocating moving component.
[0008] Furthermore, the crushing assembly includes a first rotating shaft and a second rotating shaft, the outer surfaces of the first rotating shaft and the second rotating shaft are rotatably connected to the interior of the housing, and crushing rollers are fixedly connected to the outer surfaces of the first rotating shaft and the second rotating shaft.
[0009] Furthermore, the first drive assembly includes a protective shell and a drive gear. One side of the protective shell is fixedly installed with one side of the housing. A first mounting bracket is fixedly installed on one side of the protective shell. A first motor is fixedly installed on one side of the first mounting bracket. The output end of the first motor is fixedly connected to one end of the first rotating shaft.
[0010] The inside of the driving gear is fixedly installed on the outer surface of the first rotating shaft, and a driven gear is meshed on the surface of the driving gear. The inside of the driven gear is fixedly installed on the outer surface of the second rotating shaft.
[0011] Furthermore, the reciprocating moving component includes a fixed frame, one side of which is fixedly installed to one side of the housing. A moving rod is slidably arranged inside the fixed frame, a connecting rod is fixedly installed to one side of the moving rod, a movable block is fixedly installed at one end of the connecting rod, a lever is slidably arranged inside the movable block, and one end of the lever is fixedly installed to one side of the filter component.
[0012] Furthermore, the second drive assembly includes a second mounting bracket, one side of which is fixedly mounted to one side of a fixed bracket. A second motor is fixedly mounted on one side of the second mounting bracket, and a turntable is fixedly mounted on the output end of the second motor. A rotating rod is fixedly connected to one side of the turntable, and the outer surface of the rotating rod is slidably disposed with the interior of the moving rod.
[0013] Furthermore, the filter assembly includes a slide, one side of which is fixedly installed to the inner wall of the housing, and a filter screen is slidably disposed inside the slide, one side of which is fixedly installed to one end of a lever.
[0014] Furthermore, a feeding hopper is fixedly installed at the top of the box, and a collection drawer is slidably arranged inside the box.
[0015] This utility model has the following beneficial effects:
[0016] 1. This utility model activates the first drive component, which drives the crushing component fixedly connected to its output end to operate, thereby crushing the raw materials entering the housing. Simultaneously, the second drive component is activated, which drives the reciprocating moving component slidably mounted to its output end to reciprocate. When the reciprocating moving component moves, it drives the filter component fixedly installed at one end to reciprocate. Thus, the aggregate particles crushed by the crushing component fall to the top of the filter component. As the filter component reciprocates, the aggregate particles on its surface are screened. The process is relatively simple, time-saving, and labor-saving, thereby improving the processing efficiency of aggregate particles.
[0017] 2. This utility model drives a turntable fixedly installed at its output end to rotate by starting a second motor. When the turntable rotates, it can drive a rotating rod fixedly connected to one side to perform a circular motion. Since the outer surface of the rotating rod is slidably set with the inside of the moving rod, when the rotating rod performs a circular motion, it can push the moving rod to move back and forth. When the moving rod moves, it can drive the connecting rod fixedly installed on one side to move. When the connecting rod moves, it can drive the movable block fixedly installed at one end to move. When the movable block moves, it can drive the lever slidably set inside to move. When the lever moves, it can drive the filter assembly fixedly installed at one end to move, thereby driving the filter assembly to move back and forth, thus facilitating the screening of aggregate particles.
[0018] 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
[0019] To more clearly illustrate the technical solutions of the utility model embodiments, 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 the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0021] Figure 2 This is a schematic diagram of the structure of this utility model from a rear-view perspective;
[0022] Figure 3 This is an exploded structural diagram of the first driving component of this utility model;
[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the present invention from a rear-view perspective;
[0024] Figure 5 This is an exploded view of the second drive component of this utility model;
[0025] Figure 6 For the present utility model Figure 5 An enlarged schematic diagram of the local structure at point A in the middle.
[0026] The attached diagram lists the components represented by each number as follows:
[0027] 1. Housing; 2. Crushing assembly; 201. First rotating shaft; 202. Second rotating shaft; 203. Crushing roller; 3. First drive assembly; 301. Protective shell; 302. Drive gear; 303. First mounting frame; 304. First motor; 305. Driven gear; 4. Reciprocating motion assembly; 401. Fixed frame; 402. Moving rod; 403. Connecting rod; 404. Movable block; 405. Lever; 5. Second drive assembly; 501. Second mounting frame; 502. Second motor; 503. Turntable; 504. Rotating rod; 6. Filter assembly; 601. Slide; 602. Filter screen; 7. Feed hopper; 8. Collection drawer. Detailed Implementation
[0028] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.
[0029] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.
[0030] Please see Figures 1-6 As shown, this utility model is an automatic aggregate crushing, screening, and sorting device, including a housing 1. A crushing component 2 is disposed inside the housing 1. A first driving component 3 is fixedly installed on one side of the housing 1. The output end of the first driving component 3 is fixedly connected to one end of the crushing component 2. A reciprocating moving component 4 is fixedly installed on one side of the housing 1. A second driving component 5 is fixedly installed on one side of the reciprocating moving component 4. The output end of the second driving component 5 is slidably disposed inside the reciprocating moving component 4. A filtering component 6 is disposed inside the housing 1. One side of the filtering component 6 is fixedly installed on one side of the reciprocating moving component 4.
[0031] In use, the aggregate raw material is poured into the top of the box 1, and the first drive component 3 is started, which drives the crushing component 2 fixedly connected to its output end to operate, thereby crushing the raw material entering the box 1. At the same time, the second drive component 5 is started, which drives the reciprocating moving component 4, which is slidably set with its output end, to reciprocate. When the reciprocating moving component 4 moves, it drives the filter component 6, which is fixedly installed at one end, to reciprocate. Thus, the aggregate particles crushed by the crushing component 2 can fall to the top of the filter component 6. As the filter component 6 reciprocates, the aggregate particles on its surface can be screened, which is quite convenient.
[0032] This invention activates the first drive assembly 3, which drives the crushing assembly 2 fixedly connected to its output end to operate, thereby crushing the raw materials entering the housing 1. Simultaneously, the second drive assembly 5 is activated, which drives the reciprocating moving assembly 4, which is slidably mounted to its output end, to reciprocate. When the reciprocating moving assembly 4 moves, it drives the filter assembly 6, which is fixedly mounted to one end, to reciprocate. As the aggregate particles crushed by the crushing assembly 2 fall to the top of the filter assembly 6, the filter assembly 6 reciprocates, thus screening the aggregate particles on its surface. The process is simple, time-saving, and labor-saving, thereby improving the processing efficiency of aggregate particles.
[0033] In one embodiment, the crushing component 2 includes a first rotating shaft 201 and a second rotating shaft 202. The outer surfaces of the first rotating shaft 201 and the second rotating shaft 202 are rotatably connected to the interior of the housing 1. Crushing rollers 203 are fixedly connected to the outer surfaces of the first rotating shaft 201 and the second rotating shaft 202.
[0034] The first rotating shaft 201 and the second rotating shaft 202 are symmetrically arranged inside the housing 1, and crushing rollers 203 are fixedly connected to their outer surfaces. Thus, when the first rotating shaft 201 and the second rotating shaft 202 rotate, they can drive the crushing rollers 203 to rotate, which facilitates the crushing and processing of aggregate raw materials.
[0035] In one embodiment, the first drive assembly 3 includes a protective shell 301 and a drive gear 302. One side of the protective shell 301 is fixedly installed with one side of the housing 1. A first mounting bracket 303 is fixedly installed on one side of the protective shell 301. A first motor 304 is fixedly installed on one side of the first mounting bracket 303. The output end of the first motor 304 is fixedly connected to one end of the first rotating shaft 201.
[0036] The inside of the driving gear 302 is fixedly installed on the outer surface of the first rotating shaft 201, and the surface of the driving gear 302 is meshed with a driven gear 305, the inside of the driven gear 305 is fixedly installed on the outer surface of the second rotating shaft 202.
[0037] The first motor 304 drives the first rotating shaft 201, which is fixedly connected to its output end, to rotate. Since the driving gear 302 is fixedly installed on the outer surface of the first rotating shaft 201, when the first rotating shaft 201 rotates, it can drive the driving gear 302 to rotate. When the driving gear 302 rotates, it can drive the driven gear 305, which is meshed on its surface, to rotate. Since the interior of the driven gear 305 is fixedly installed with the outer surface of the second rotating shaft 202, when the driven gear 305 rotates, it can drive the second rotating shaft 202 to rotate. When the first rotating shaft 201 and the second rotating shaft 202 rotate, they can drive the crushing roller 203, which is fixedly connected to their outer surfaces, to rotate relative to each other, thus facilitating the crushing and processing of aggregate raw materials, which is more convenient.
[0038] In one embodiment, the reciprocating moving component 4 includes a fixed frame 401, one side of which is fixedly installed to one side of the housing 1. A moving rod 402 is slidably arranged inside the fixed frame 401. A connecting rod 403 is fixedly installed to one side of the moving rod 402. A movable block 404 is fixedly installed at one end of the connecting rod 403. A lever 405 is slidably arranged inside the movable block 404. One end of the lever 405 is fixedly installed to one side of the filter component 6.
[0039] When the second drive component 5 is activated, it drives the reciprocating moving component 4, which is slidably mounted on its output end, to operate. This causes the moving rod 402 to slide inside the fixed frame 401. When the moving rod 402 moves, it drives the connecting rod 403, which is fixedly mounted on one side, to move. When the connecting rod 403 moves, it drives the movable block 404, which is fixedly mounted on one end, to move. When the movable block 404 moves, it drives the lever 405, which is slidably mounted inside, to move. When the lever 405 moves, it drives the filter component 6, which is fixedly mounted on one end, to move. This causes the filter component 6 to reciprocate, thus facilitating the screening of aggregate particles.
[0040] In one embodiment, the second drive assembly 5 includes a second mounting bracket 501, one side of which is fixedly mounted to one side of a fixed bracket 401. A second motor 502 is fixedly mounted on one side of the second mounting bracket 501. A turntable 503 is fixedly mounted on the output end of the second motor 502. A rotating rod 504 is fixedly connected to one side of the turntable 503. The outer surface of the rotating rod 504 is slidably disposed with the interior of the moving rod 402.
[0041] The second motor 502 drives the turntable 503, which is fixedly installed at its output end, to rotate. When the turntable 503 rotates, it can drive the rotating rod 504, which is fixedly connected to one side, to perform a circular motion. Since the outer surface of the rotating rod 504 is slidably set with the inside of the moving rod 402, when the rotating rod 504 performs a circular motion, it can push the moving rod 402 to move back and forth, thereby providing power for the reciprocating movement of the moving rod 402.
[0042] In one embodiment, the filter assembly 6 includes a slide 601, one side of which is fixedly installed to the inner wall of the housing 1. A filter screen 602 is slidably disposed inside the slide 601, and one side of the filter screen 602 is fixedly installed to one end of the lever 405.
[0043] When the lever 405 moves along with the movable block 404, it can drive the filter screen 602, which is fixedly installed at one end, to move. Since the two sides of the filter screen 602 are slidably set with the inside of the slide 601, when the filter screen 602 moves, it can move along the direction of the slide 601, thereby improving the stability of the filter screen 602 during the movement.
[0044] In one embodiment, for the aforementioned box 1, a feeding hopper 7 is fixedly installed at the top of the box 1, and a collection drawer 8 is slidably arranged inside the box 1.
[0045] The feeding hopper 7 is designed to facilitate the pouring of aggregate raw materials into the box 1, and the collection drawer 8 is designed to facilitate the collection of fine dust and particles.
[0046] In summary, by means of the above-mentioned technical solution of this utility model, by pouring the aggregate raw material into the inside of the feeding hopper 7, it can enter the inside of the housing 1. By starting the first motor 304, the first rotating shaft 201 fixedly connected to its output end is driven to rotate. Since the outer surface of the first rotating shaft 201 is fixedly mounted with the driving gear 302, when the first rotating shaft 201 rotates, it can drive the driving gear 302 to rotate. When the driving gear 302 rotates, it can drive the driven gear 305 meshing on its surface to rotate. Since the inside of the driven gear 305 is fixedly mounted with the outer surface of the second rotating shaft 202, when the driven gear 305 rotates, it can drive the second rotating shaft 202 to rotate. When the first rotating shaft 201 and the second rotating shaft 202 rotate, they can drive the crushing roller 203 fixedly connected to their outer surfaces to rotate relative to each other, thereby facilitating the crushing and processing of the aggregate raw material. After crushing, The aggregate particles fall to the top of the filter screen 602. The second motor 502 drives the turntable 503, which is fixedly mounted at its output end, to rotate. When the turntable 503 rotates, it drives the rotating rod 504, which is fixedly connected to one side, to move in a circular motion. Since the outer surface of the rotating rod 504 slides against the interior of the moving rod 402, the circular motion of the rotating rod 504 pushes the moving rod 402 to reciprocate. When the moving rod 402 moves, it drives the connecting rod 403, which is fixedly mounted on one side, to move. When the connecting rod 403 moves, it drives the movable block 404, which is fixedly mounted at one end, to move. When the movable block 404 moves, it drives the sliding lever 405, which is slidably mounted inside, to move. When the lever 405 moves, it drives the filter screen 602, which is fixedly mounted at one end, to move, thus causing the filter screen 602 to reciprocate, facilitating the screening of the aggregate particles.
[0047] Through the above technical solution, 1. By starting the first drive component 3, the crushing component 2 fixedly connected to its output end is driven to operate, thereby crushing the raw materials entering the box 1. At the same time, starting the second drive component 5 can drive the reciprocating moving component 4, which is slidably set with its output end, to reciprocate. When the reciprocating moving component 4 moves, it can drive the filter component 6, which is fixedly installed at one end, to reciprocate. Thus, the aggregate particles crushed by the crushing component 2 can fall to the top of the filter component 6. As the filter component 6 reciprocates, the aggregate particles on its surface can be screened. The process is relatively simple, time-saving and labor-saving, thereby improving the processing efficiency of aggregate particles.
[0048] 2. The second motor 502 is started to drive the turntable 503 fixedly installed at its output end to rotate. When the turntable 503 rotates, it can drive the rotating rod 504 fixedly connected to one side to perform a circular motion. Since the outer surface of the rotating rod 504 is slidably set with the inside of the moving rod 402, when the rotating rod 504 performs a circular motion, it can push the moving rod 402 to move back and forth. When the moving rod 402 moves, it can drive the connecting rod 403 fixedly installed on one side to move. When the connecting rod 403 moves, it can drive the movable block 404 fixedly installed at one end to move. When the movable block 404 moves, it can drive the lever 405 slidably set inside to move. When the lever 405 moves, it can drive the filter assembly 6 fixedly installed at one end to move, thereby driving the filter assembly 6 to move back and forth, thus facilitating the screening of aggregate particles.
[0049] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0050] The preferred embodiments of the utility model disclosed above are merely illustrative of the 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 the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An automatic screening and sorting device for aggregate crushing, comprising a housing (1), characterized in that, The box (1) is equipped with a crushing component (2) inside. A first drive component (3) is fixedly installed on one side of the box (1). The output end of the first drive component (3) is fixedly connected to one end of the crushing component (2). A reciprocating moving component (4) is fixedly installed on one side of the box (1). A second drive component (5) is fixedly installed on one side of the reciprocating moving component (4). The output end of the second drive component (5) is slidably disposed inside the reciprocating moving component (4). A filter component (6) is equipped inside the box (1). One side of the filter component (6) is fixedly installed on one side of the reciprocating moving component (4). The reciprocating moving component (4) includes a fixed frame (401), one side of which is fixedly installed with one side of the housing (1). A moving rod (402) is slidably arranged inside the fixed frame (401). A connecting rod (403) is fixedly installed on one side of the moving rod (402). A movable block (404) is fixedly installed at one end of the connecting rod (403). A lever (405) is slidably arranged inside the movable block (404). One end of the lever (405) is fixedly installed with one side of the filter component (6). The second drive assembly (5) includes a second mounting bracket (501), one side of the second mounting bracket (501) is fixedly mounted to one side of the fixed bracket (401), a second motor (502) is fixedly mounted on one side of the second mounting bracket (501), a turntable (503) is fixedly mounted on the output end of the second motor (502), a rotating rod (504) is fixedly connected to one side of the turntable (503), and the outer surface of the rotating rod (504) is slidably disposed with the interior of the moving rod (402).
2. The automatic screening and sorting device for aggregate crushing according to claim 1, characterized in that, The crushing component (2) includes a first rotating shaft (201) and a second rotating shaft (202). The outer surfaces of the first rotating shaft (201) and the second rotating shaft (202) are rotatably connected to the inside of the housing (1). Crushing rollers (203) are fixedly connected to the outer surfaces of the first rotating shaft (201) and the second rotating shaft (202).
3. The automatic screening and sorting device for aggregate crushing according to claim 2, characterized in that, The first drive assembly (3) includes a protective shell (301) and a drive gear (302). One side of the protective shell (301) is fixedly installed with one side of the housing (1). A first mounting bracket (303) is fixedly installed on one side of the protective shell (301). A first motor (304) is fixedly installed on one side of the first mounting bracket (303). The output end of the first motor (304) is fixedly connected to one end of the first rotating shaft (201). The interior of the drive gear (302) is fixedly installed on the outer surface of the first rotating shaft (201), and a driven gear (305) is meshed on the surface of the drive gear (302). The interior of the driven gear (305) is fixedly installed on the outer surface of the second rotating shaft (202).
4. The automatic screening and sorting device for aggregate crushing according to claim 1, characterized in that, The filter assembly (6) includes a slide (601), one side of which is fixedly installed to the inner wall of the housing (1), and a filter screen (602) is slidably arranged inside the slide (601), one side of which is fixedly installed to one end of the lever (405).
5. The automatic screening and sorting device for aggregate crushing according to claim 1, characterized in that, The top of the box (1) is fixedly installed with a feeding hopper (7), and a collection tray (8) is slidably arranged inside the box (1).