A kaolin breaking and screening device
By designing an automated crushing and screening device, the problem of manually cleaning impurities after kaolin screening was solved, realizing automated impurity cleaning and self-cleaning of the screening structure, thus improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU TIANZHIRAN ENERGY IND DEV CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-06-05
AI Technical Summary
Existing kaolin crushing and screening equipment requires manual cleaning of impurities after screening, which can easily cause blockage of the screening structure and affect work efficiency.
A kaolin crushing and screening device was designed, which includes a crushing mechanism, an automatic screening component, a tilting component, and an automatic cleaning component. It realizes automated impurity cleaning and self-cleaning of the screening structure. Through the cooperation of motor drive and tilting component, the screening position is automatically changed and blockage impurities are cleaned.
It enables automated crushing and screening of kaolin, reducing the need for manual maintenance, improving work efficiency, and simplifying the cleaning process.
Smart Images
Figure CN224321563U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kaolin processing technology, and more specifically, to a kaolin crushing and screening device. Background Technology
[0002] Kaolin is an important non-metallic mineral raw material, widely used in ceramics, papermaking, plastics, rubber and many other fields. Crushing and screening are two key steps in the processing of kaolin. Their purpose is to break the large chunks of kaolin mined into smaller particles and remove impurities to meet the particle size and purity requirements of different applications.
[0003] Chinese patent document CN 216063544 U discloses a kaolin crushing and screening device, including a pretreatment mechanism, a screening mechanism, and a crushing mechanism. The pretreatment mechanism is used to pre-crush the kaolin raw material, the screening mechanism is used to screen the pretreated kaolin to remove impurities, and the crushing mechanism is used to further crush the screened kaolin. However, the above technical solution still has the following drawbacks: after screening the kaolin, the existing device requires manual cleaning of the remaining impurities. After a period of use, large particles of impurities can easily clog the screening structure, also requiring manual cleaning. Therefore, the operation and maintenance process is inconvenient, and the cleaning process also affects the working efficiency of the device.
[0004] Therefore, a new solution is needed to address this problem. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a kaolin crushing and screening device.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a kaolin crushing and screening device includes a base plate, a first support frame is fixedly connected to the left side of the top surface of the base plate, a processing box is fixedly connected to the top of the first support frame, a crushing mechanism is provided on the surface of the processing box, a shifting component is provided in the middle of the top surface of the base plate, a flipping component is installed at the top of the shifting component, two sets of automatic screening components are provided on the surface of the flipping component, a storage component is provided below each of the two sets of automatic screening components, an automatic cleaning component for cleaning the automatic screening components is provided on the right side of the top surface of the base plate, the storage component includes a fixed box, and the fixed box is fixedly connected to the top surface of the base plate, a collection box is movably inserted into the inner wall of the fixed box, and a handle is fixedly connected to the front of the collection box.
[0007] The present invention is further configured such that: the crushing mechanism includes a feeding hopper, and the feeding hopper is fixedly inserted into the top of the processing box; a first motor is fixedly installed on the front of the processing box; a first rotating shaft is fixedly connected to the output end of the first motor; a crushing cylinder is fixedly sleeved on the surface of the first rotating shaft; crushing teeth are fixedly connected to the surface of the crushing cylinder; and a discharge pipe is fixedly inserted into the bottom of the processing box.
[0008] The present invention is further configured such that: the transposition component includes a second motor, and the second motor is fixedly installed on the top surface of the base plate; the output end of the second motor is fixedly connected to a second rotating shaft; a driving gear is fixedly sleeved on the surface of the second rotating shaft; a third rotating shaft is rotatably connected to the top surface of the base plate; a driven gear is fixedly sleeved on the surface of the third rotating shaft; and the driven gear meshes with the driving gear.
[0009] The present invention is further configured such that: the flipping assembly includes a support column, and the support column is fixedly connected to the top end of the third rotating shaft; both ends of the support column are fixedly connected to mounting shells; the inner wall of the mounting shell is fixedly installed with a third motor; the output end of the third motor is fixedly connected to a fourth rotating shaft; the end of the fourth rotating shaft is fixedly connected to a support shaft, and the support shaft is rotatably connected to the mounting shell.
[0010] The present invention is further configured such that: the automatic screening component includes a fixed frame, and the fixed frame is fixedly connected to the end of the support shaft; a screening screen box is slidably connected to the inner wall of the fixed frame; a vibration motor is fixedly installed in the middle of the bottom surface of the screening screen box; a connecting column is movably inserted into the surface of the fixed frame; one end of the connecting column is fixedly connected to the screening screen box; an end block is fixedly connected to the other end of the connecting column; and a spring is fixedly connected between the top surface of the end block and the bottom surface of the fixed frame.
[0011] The present invention is further configured such that: the automatic cleaning component includes a second support frame, and the second support frame is fixedly connected to the top surface of the base plate; an electric push rod is fixedly installed on the top surface of the second support frame; an installation plate is fixedly connected to the telescopic end of the electric push rod; and an insert post is fixedly connected to the bottom surface of the installation plate; and the number and specifications of the insert posts are adapted to the mesh holes on the surface of the screening box.
[0012] In summary, this utility model has the following beneficial effects:
[0013] Kaolin can be placed inside the crushing mechanism for crushing. After crushing, the kaolin falls into the automatic screening component for filtration, separating large particles. The filtered kaolin is then stored in a collection box, which can be pulled out by pulling the handle. After a period of time, the switching component drives the flipping component and the automatic screening component to rotate, allowing another automatic screening component to move below the crushing mechanism for screening. The previously used automatic screening component moves to the automatic cleaning component position. Then, the flipping component drives the automatic screening component to rotate, guiding the impurities stored inside into the collection box on the right. The automatic cleaning component then cleans the large particles clogging the surface of the automatic screening component. This invention facilitates the automatic crushing and screening of kaolin, automatically cleaning the screened impurities and the screening structure itself, making use and maintenance easier and more labor-saving, and improving work efficiency. Attached Figure Description
[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0015] Figure 2 This is a top sectional view of the crushing mechanism of this utility model;
[0016] Figure 3 This is a bottom view of the automatic screening component structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the connecting column structure of this utility model;
[0018] Figure 5 This is a front sectional view of the transposition component structure of this utility model.
[0019] In the diagram: 1. Base plate; 2. First support frame; 3. Processing box; 4. Crushing mechanism; 401. Feed hopper; 402. First motor; 403. First rotating shaft; 404. Crushing cylinder; 405. Crushing teeth; 5. Switching assembly; 501. Second motor; 502. Second rotating shaft; 503. Drive gear; 504. Driven gear; 505. Third rotating shaft; 6. Tilting assembly; 601. Support column; 602. Mounting shell; 603. ... Three motors; 604, fourth rotating shaft; 605, support shaft; 7, automatic screening assembly; 701, fixed frame; 702, screening screen box; 703, connecting column; 704, end block; 705, spring; 706, vibrating motor; 8, automatic cleaning assembly; 801, second support frame; 802, electric push rod; 803, mounting plate; 804, insert column; 9, storage assembly; 901, fixed box; 902, collection box; 903, handle. Detailed Implementation
[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0021] A kaolin crushing and screening device, reference Figure 1 As shown, the system includes a base plate 1, a first support frame 2 fixedly connected to the left side of the top surface of the base plate 1, a processing box 3 fixedly connected to the top of the first support frame 2, a crushing mechanism 4 provided on the surface of the processing box 3, a shifting component 5 provided in the middle of the top surface of the base plate 1, a flipping component 6 installed at the top of the shifting component 5, two sets of automatic screening components 7 provided on the surface of the flipping component 6, a storage component 9 provided below each of the two sets of automatic screening components 7, an automatic cleaning component 8 for cleaning the automatic screening components 7 provided on the right side of the top surface of the base plate 1, and a fixed box 901 fixedly connected to the top surface of the base plate 1. A collection box 902 is movably inserted into the inner wall of the fixed box 901, and a handle 903 is fixedly connected to the front of the collection box 902.
[0022] In the above embodiment: Kaolin can be placed inside the crushing mechanism 4 and crushed by the crushing mechanism 4. After processing, the kaolin can fall into the automatic screening component 7, which filters the kaolin to remove large particles of impurities. The filtered kaolin can be stored in the collection box 902, and pulling the handle 903 can pull it out of the fixed box 901 to retrieve the kaolin. After a period of time, the operation of the switching component 5 can drive the flipping component 6 and the automatic screening component 7 to rotate, so that another automatic screening component 7 reaches below the crushing mechanism 4 for further processing. During the screening operation, the previously used automatic screening component 7 will move to the position of the automatic cleaning component 8. Then, by operating the flipping component 6, the automatic screening component 7 will be driven to rotate, which can guide the impurities stored inside the automatic screening component 7 into the collection box 902 on the right. Then, by operating the automatic cleaning component 8, large particles of impurities clogging the surface of the automatic screening component 7 can be cleaned. In use, this utility model achieves the effect of facilitating the automatic crushing and screening of kaolin, and can automatically clean the screened impurities and the screening structure itself, making it easier and less labor-intensive to use and maintain, and also improving work efficiency.
[0023] refer to Figure 1 , Figure 2 As shown, the crushing mechanism 4 includes a feed hopper 401, which is fixedly inserted into the top of the processing box 3. A first motor 402 is fixedly installed on the front of the processing box 3. A first rotating shaft 403 is fixedly connected to the output end of the first motor 402. A crushing cylinder 404 is fixedly sleeved on the surface of the first rotating shaft 403. Crushing teeth 405 are fixedly connected to the surface of the crushing cylinder 404. A discharge pipe is fixedly inserted into the bottom surface of the processing box 3.
[0024] In the above embodiment, kaolin is fed into the processing box 3 from the feed hopper 401, and then driven by the first motor 402 to rotate the first rotating shaft 403 and the crushing cylinder 404, thereby driving the crushing teeth 405 to rotate rapidly to crush the kaolin. The crushed kaolin can fall into the automatic screening component 7 through the discharge pipe.
[0025] refer to Figure 1 , Figure 5 As shown, the transposition assembly 5 includes a second motor 501, which is fixedly mounted on the top surface of the base plate 1. The output end of the second motor 501 is fixedly connected to a second rotating shaft 502. A drive gear 503 is fixedly sleeved on the surface of the second rotating shaft 502. A third rotating shaft 505 is rotatably connected to the top surface of the base plate 1. A driven gear 504 is fixedly sleeved on the surface of the third rotating shaft 505, and the driven gear 504 meshes with the drive gear 503.
[0026] In the above embodiment: the second motor 501 can drive the second rotating shaft 502 and the drive gear 503 to rotate. The drive gear 503 will drive the driven gear 504 meshing with it to rotate, which can control the rotation of the shifting component 5 and the flipping component 6, thereby adjusting the position of the two sets of automatic screening components 7.
[0027] refer to Figure 1 , Figure 5 As shown, the flipping assembly 6 includes a support column 601, and the support column 601 is fixedly connected to the top end of the third rotating shaft 505. The left and right ends of the support column 601 are fixedly connected to the mounting shell 602. The inner wall of the mounting shell 602 is fixedly installed with a third motor 603. The output end of the third motor 603 is fixedly connected to a fourth rotating shaft 604. The end of the fourth rotating shaft 604 is fixedly connected to a support shaft 605, and the support shaft 605 is rotatably connected to the mounting shell 602.
[0028] In the above embodiment: the operation of the third motor 603 can drive the fourth rotating shaft 604 to rotate, thereby driving the support shaft 605 to rotate, which can control the automatic screening component 7 to flip.
[0029] refer to Figure 1 , Figure 3 , Figure 4 As shown, the automatic screening component 7 includes a fixed frame 701, which is fixedly connected to the end of the support shaft 605. A screening screen box 702 is slidably connected to the inner wall of the fixed frame 701. A vibration motor 706 is fixedly installed in the middle of the bottom surface of the screening screen box 702. A connecting column 703 is movably inserted into the surface of the fixed frame 701. One end of the connecting column 703 is fixedly connected to the screening screen box 702. An end block 704 is fixedly connected to the other end of the connecting column 703. A spring 705 is fixedly connected between the top surface of the end block 704 and the bottom surface of the fixed frame 701.
[0030] In the above embodiment: the kaolin crushed by the crushing mechanism 4 falls into the screening box 702. Large particles of impurities are filtered through the mesh on the surface of the screening box 702. The vibration motor 706 can drive the screening box 702 to vibrate, thereby accelerating the filtration process. The screening box 702 is elastically supported by the connecting column 703 and the spring 705.
[0031] refer to Figure 1 As shown, the automatic cleaning component 8 includes a second support frame 801, which is fixedly connected to the top surface of the base plate 1. An electric push rod 802 is fixedly installed on the top surface of the second support frame 801. An installation plate 803 is fixedly connected to the telescopic end of the electric push rod 802. An insertion post 804 is fixedly connected to the bottom surface of the installation plate 803, and the number and specifications of the insertion posts 804 are adapted to the mesh holes on the surface of the screening box 702.
[0032] In the above embodiment: the operation of the electric push rod 802 can drive the mounting plate 803 to move downward, thereby causing the insertion post 804 to descend, so that the insertion post 804 is inserted into the mesh hole on the surface of the screening screen box 702, thereby cleaning the impurities blocked in the mesh hole.
[0033] Working principle:
[0034] Kaolin can be placed inside the crushing mechanism 4 and crushed by the crushing mechanism 4. After processing, the kaolin can fall into the automatic screening component 7, which filters the kaolin and separates out large particles of impurities. The filtered kaolin can be stored in the collection box 902. Pulling the handle 903 can pull it out of the fixed box 901, thus removing the kaolin. After a period of time, the switching component 5 can be activated, driving the flipping component 6 and the automatic screening component 7 to rotate, so that another automatic screening component 7 can reach below the crushing mechanism 4 to perform screening operations. The previously used automatic screening component 7 will move to the position of the automatic cleaning component 8. Then, by the operation of the flipping component 6, the automatic screening component 7 can be driven to rotate, and the impurities stored inside the automatic screening component 7 can be guided into the collection box 902 on the right. Then, by the operation of the automatic cleaning component 8, the large particles of impurities clogging the surface of the automatic screening component 7 can be cleaned.
[0035] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. A kaolin crushing and screening device, characterized in that: The base plate (1) is fixedly connected to the left side of the top surface of the base plate (1). A processing box (3) is fixedly connected to the top of the first support frame (2). A crushing mechanism (4) is provided on the surface of the processing box (3). A shifting component (5) is provided in the middle of the top surface of the base plate (1). A flipping component (6) is installed at the top of the shifting component (5). Two sets of automatic screening components (7) are provided on the surface of the flipping component (6). A storage component (9) is provided below each of the two sets of automatic screening components (7). An automatic cleaning component (8) for cleaning the automatic screening components (7) is provided on the right side of the top surface of the base plate (1). The storage component (9) includes a fixed box (901) and the fixed box (901) is fixedly connected to the top surface of the base plate (1). A collection box (902) is movably inserted into the inner wall of the fixed box (901). A handle (903) is fixedly connected to the front of the collection box (902).
2. The kaolin crushing and screening device according to claim 1, characterized in that: The crushing mechanism (4) includes a feed hopper (401), and the feed hopper (401) is fixedly inserted into the top of the processing box (3). A first motor (402) is fixedly installed on the front of the processing box (3). A first rotating shaft (403) is fixedly connected to the output end of the first motor (402). A crushing cylinder (404) is fixedly sleeved on the surface of the first rotating shaft (403). Crushing teeth (405) are fixedly connected to the surface of the crushing cylinder (404). A discharge pipe is fixedly inserted into the bottom surface of the processing box (3).
3. The kaolin crushing and screening device according to claim 1, characterized in that: The shifting component (5) includes a second motor (501), which is fixedly mounted on the top surface of the base plate (1). The output end of the second motor (501) is fixedly connected to a second rotating shaft (502). A drive gear (503) is fixedly sleeved on the surface of the second rotating shaft (502). A third rotating shaft (505) is rotatably connected to the top surface of the base plate (1). A driven gear (504) is fixedly sleeved on the surface of the third rotating shaft (505), and the driven gear (504) meshes with the drive gear (503).
4. The kaolin crushing and screening device according to claim 3, characterized in that: The flipping assembly (6) includes a support column (601), and the support column (601) is fixedly connected to the top end of the third rotating shaft (505). Both the left and right ends of the support column (601) are fixedly connected to the mounting shell (602). The inner wall of the mounting shell (602) is fixedly installed with a third motor (603). The output end of the third motor (603) is fixedly connected to a fourth rotating shaft (604). The end of the fourth rotating shaft (604) is fixedly connected to a support shaft (605), and the support shaft (605) is rotatably connected to the mounting shell (602).
5. The kaolin crushing and screening device according to claim 4, characterized in that: The automatic screening component (7) includes a fixed frame (701), and the fixed frame (701) is fixedly connected to the end of the support shaft (605). A screening screen box (702) is slidably connected to the inner wall of the fixed frame (701). A vibration motor (706) is fixedly installed in the middle of the bottom surface of the screening screen box (702). A connecting column (703) is movably inserted into the surface of the fixed frame (701), and one end of the connecting column (703) is fixedly connected to the screening screen box (702). An end block (704) is fixedly connected to the other end of the connecting column (703). A spring (705) is fixedly connected between the top surface of the end block (704) and the bottom surface of the fixed frame (701).
6. The kaolin crushing and screening device according to claim 5, characterized in that: The automatic cleaning component (8) includes a second support frame (801), and the second support frame (801) is fixedly connected to the top surface of the base plate (1). An electric push rod (802) is fixedly installed on the top surface of the second support frame (801). An installation plate (803) is fixedly connected to the telescopic end of the electric push rod (802). An insert post (804) is fixedly connected to the bottom surface of the installation plate (803). The number and specifications of the insert posts (804) are adapted to the mesh holes on the surface of the screening box (702).