Shaking table with self-cleaning function
By designing a combination of nozzles, push plates and cleaning brushes on the ore-dressing shaker, and using electric telescopic rods to achieve automatic cleaning, the problems of screen adhesion and blockage are solved, and the sorting efficiency and service life of screen are improved.
Patent Information
- Application Number
- CN202520399748.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2035-03-10
AI Technical Summary
After a long time of use, mineral adhesion and blockage are prone to mineral adhesion and blockage on the screen, resulting in a reduced sorting efficiency and manual cleaning, which requires cumbersome operation.
A shaker with self-cleaning function is designed, using a combination of a nozzle, push plate and cleaning brush. The push plate and cleaning brush are driven by an electric telescopic rod to automatically clean the push plate and cleaning brush to avoid mineral adhesion and clogging.
The automatic cleaning function of the shaker is realized, the sorting efficiency is improved, the cumbersome operation of manual cleaning is reduced, and the service life of the screen is extended.
Smart Images
Figure CN222829805U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shaking tables, in particular to a shaking table with a self-cleaning function. Background Art
[0002] The ore separation shaking table is a common mineral separation equipment. In the process of gravity separation of ore, the density difference and particle size difference between mineral particles are used to achieve stratified separation of minerals. It uses the vibration of the bed surface, gravity and water flow to separate minerals of different densities. It is often used to separate gold, tin, lead, zinc, copper, tungsten, coal and other ores, and is especially suitable for the separation of minerals with finer particle sizes.
[0003] However, when sorting minerals, the centrifugal force generated by the eccentric block of the vibration motor is used to transmit the vibration force to the screen, causing the screen to vibrate, thereby achieving the sorting of the minerals. Then, the mineral discharge work is completed by adjusting the inclination angle of the bed frame. In addition, long-term use can easily cause some minerals to adhere to the screen and cause blockage. The minerals remaining on the surface of the screen cannot be poured out by the inclination angle alone. At this time, the screen needs to be cleaned manually, which is cumbersome and affects the sorting efficiency of the shaking table. Therefore, it needs to be improved. Utility Model Content
[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.
[0005] The utility model adopts the following technical scheme: a shaking table with self-cleaning function, comprising a base and a box body, the box body is fixedly installed on the top of the base, the top of the box body is installed with a nozzle, the inner surface of the box body is installed with a first screen and a second screen, one side of the outer surface of the first screen and the second screen is installed with a vibration motor, a trolley is provided on the outer surface side of the base, a bottom material box and a receiving material box are fixedly installed on the top of the trolley, an electric telescopic rod is installed on one side of the outer surface of the box body, a push plate is installed on the output end of the electric telescopic rod, a cleaning brush is installed on one side of the outer surface of the push plate, a supporting block is fixedly installed on the inner surface of the box body, a limiting rod is fixedly installed on one side of the outer surface of the support block, the outer surface of the limiting rod is slidably connected with the push plate, and the four inner corners of the box body are provided with storage grooves, and one end of the inner surface of the storage groove is fixedly installed with a fixing rod and a spring.
[0006] Preferably, the aperture of the first screen is larger than the aperture of the second screen. Here, the first screen and the second screen are used to conveniently sort the mineral material.
[0007] Preferably, the push plate and the cleaning brush are both slidably connected to the top of the first screen and the second screen. Here, the push plate can drive the mineral material to move.
[0008] Preferably, the push plate and the cleaning brush are provided with threaded holes on one side of their outer surfaces, the inner side of the threaded holes is rotatably connected with a hexagonal screw, and the outer surface of the hexagonal screw is rotatably connected with a rotating block. Here, the rotating block facilitates the disassembly and assembly of the cleaning brush.
[0009] Preferably, both ends of the outer surfaces of the first screen and the second screen are fixedly mounted with protective hoses, which are sleeved on the outer surfaces of the fixing rod and the spring. Here, the protective hoses can prevent the mineral material from falling into the inner side of the storage tank.
[0010] Preferably, a slide groove is provided at the bottom end of the base, a bottom material box is slidably connected to the inner side of the slide groove, an insert block is fixedly installed on one side of the outer surface of the material receiving box, and a plug hole is provided on one side of the outer surface of the box body. Here, the moving path of the bottom material box can be limited by the slide groove.
[0011] Preferably, the inner side of the jack is slidably connected to an insert block, the outer surfaces of the box and the insert block are both provided with mounting holes, the inner side of the mounting hole is rotatably connected to a threaded rod, and one end of the outer surface of the threaded rod is fixedly mounted with a knob. Here, the movement of the threaded rod is facilitated by the knob.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, a base, a box, a nozzle, a first screen, a second screen, a vibration motor, a trolley, a bottom material box and a receiving box are provided. The first screen and the second screen can be driven to vibrate by the vibration motor, the moving function of the push plate position is realized by the electric telescopic rod, the limiting function of the moving path of the push plate is realized by the support block and the limiting rod, the fixing function of the cleaning brush position is realized by the structural combination of the threaded hole, the hexagonal screw and the rotating block, the limiting function of the moving path of the first screen and the second screen is realized by the fixing rod, the buffering function of the first screen and the second screen is realized by the spring, and the mineral material can be prevented from falling into the inner side of the storage groove by the protective hose. The device is simple to operate, and the electric telescopic rod and the cleaning brush provide convenience for the self-cleaning of the shaking table, thereby improving the sorting efficiency of the shaking table.
[0014] 2. In the utility model, by setting the slide groove, the plug block, the socket, the mounting hole, the threaded rod and the knob, the slide groove can realize the limiting function of the position of the bottom material box, the plug block and the socket can realize the fixing function of the position of the receiving material box, and the knob can realize the moving function of the threaded rod position. The structure has strong stability, and the slide groove and the plug block can prevent the bottom material box and the receiving material box from shifting, thereby improving the safety of the shaker. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1A schematic diagram of a shaking table with a self-cleaning function is provided for the utility model;
[0016] Figure 2 A partial exploded view of a shaking table with a self-cleaning function is proposed for the utility model;
[0017] Figure 3 The utility model proposes a shaking table with a self-cleaning function Figure 2 Enlarged view of point A in the middle;
[0018] Figure 4 A side view of a shaking table with a self-cleaning function is provided for the utility model;
[0019] Figure 5 An exploded diagram of a shaking table with a self-cleaning function is proposed for the utility model;
[0020] Figure 6 The utility model proposes a shaking table with a self-cleaning function Figure 5 Enlarged view of point B in the middle;
[0021] Figure 7 The utility model proposes a shaking table with a self-cleaning function Figure 5 Enlarged view of point C in the middle.
[0022] Legend:
[0023] 1. Base; 2. Box; 3. Nozzle; 4. First screen; 5. Second screen; 6. Vibration motor; 7. Cart; 8. Bottom material box; 9. Material collection box; 10. Electric telescopic rod; 11. Push plate; 12. Cleaning brush; 13. Support block; 14. Limit rod; 15. Threaded hole; 16. Hexagon screw; 17. Turn block; 18. Storage slot; 19. Fixed rod; 20. Spring; 21. Protective hose; 22. Slide; 23. Insert block; 24. Socket; 25. Mounting hole; 26. Threaded rod; 27. Knob. DETAILED DESCRIPTION
[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Embodiment 1
[0026] See also Figure 1-2The utility model provides a technical solution: a shaking table with a self-cleaning function, comprising a base 1 and a box body 2, the box body 2 is fixedly mounted on the top of the base 1, a nozzle 3 is mounted on the top of the box body 2, a first screen 4 and a second screen 5 are mounted on the inner surface of the box body 2, the aperture of the first screen 4 is larger than the aperture of the second screen 5, the first screen 4 and the second screen 5 facilitate the sorting of mineral materials, a vibration motor 6 is mounted on one side of the outer surface of the first screen 4 and the second screen 5, a trolley 7 is arranged on one side of the outer surface of the base 1, and the top of the trolley 7 is fixedly mounted It is equipped with a bottom material box 8 and a material receiving box 9, an electric telescopic rod 10 is installed on one side of the outer surface of the box body 2, and the electric telescopic rod 10 can drive the push plate 11 to move, and the output end of the electric telescopic rod 10 is installed with a push plate 11, and a cleaning brush 12 is installed on one side of the outer surface of the push plate 11. The push plate 11 and the cleaning brush 12 are both slidably connected to the top of the first screen 4 and the second screen 5. The push plate 11 can drive the mineral material to move, and a support block 13 is fixedly installed on the inner surface of the box body 2, and a limit rod 14 is fixedly installed on one side of the outer surface of the support block 13.
[0027] See also Figure 2-6 The outer surface of the limit rod 14 is slidably connected with a push plate 11, and the moving path of the push plate 11 is conveniently limited by the limit rod 14. A threaded hole 15 is provided on one side of the outer surface of the push plate 11 and the cleaning brush 12, and a hexagonal screw 16 is rotatably connected to the inner side of the threaded hole 15. A rotating block 17 is rotatably connected to the outer surface of the hexagonal screw 16, and the cleaning brush 12 is conveniently disassembled and assembled through the rotating block 17. Storage grooves 18 are provided at the four corners of the inner side of the box body 2, and a fixing rod 19 and a spring 20 are fixedly installed at one end of the inner surface of the storage groove 18. Protective hoses 21 are fixedly installed at both ends of the outer surfaces of the first screen 4 and the second screen 5, and the protective hose 21 is sleeved on the outer surfaces of the fixing rod 19 and the spring 20. The protective hose 21 can prevent the mineral material from falling into the inner side of the storage groove 18, and the electric telescopic rod 10 and the cleaning brush 12 provide convenience for the self-cleaning of the shaking table, thereby improving the sorting efficiency of the shaking table. Embodiment 2
[0028] See also Figure 5-7 A slide groove 22 is provided at the bottom end of the base 1, and a bottom material box 8 is slidably connected to the inner side of the slide groove 22, and an insert block 23 is fixedly installed on one side of the outer surface of the material receiving box 9. A plug hole 24 is provided on one side of the outer surface of the box body 2, and the slide groove 22 is used to limit the moving path of the bottom material box 8, and the inner side of the plug block 23 is slidably connected. A mounting hole 25 is provided on one side of the outer surface of the box body 2 and the plug block 23, and a threaded rod 26 is rotatably connected to the inner side of the mounting hole 25, and a knob 27 is fixedly installed on one end of the outer surface of the threaded rod 26, which facilitates the movement of the threaded rod 26. The slide groove 22 and the insert block 23 can prevent the bottom material box 8 and the material receiving box 9 from shifting, thereby improving the safety of the rocking table.
[0029] Working principle: When using the shaking table, the first screen 4 can be driven to vibrate by the vibration motor 6, and then the mineral material above it can be sorted by the first screen 4, and then the mineral material with a shorter particle diameter will fall on the second screen 5. Similarly, the mineral material can be screened for the second time by the second screen 5, and then the mineral material with a shorter particle diameter will fall into the bottom material box 8. During the sorting process of the first screen 4 and the second screen 5, the spring 20 and the protective hose 21 inside the storage groove 18 will be compressed, and the fixing rod 19 will be used to press the first screen 4 and the second screen 5. The moving paths of the first screen 4 and the second screen 5 are limited, and then the first screen 4 and the second screen 5 are buffered by resetting the spring 20. At the same time, the protective hose 21 can prevent the mineral material from falling into the inner side of the storage groove 18, thereby improving the service life of the first screen 4 and the second screen 5. When it is necessary to discharge the mineral material, the electric telescopic rod 10 can drive the push plate 11 to slide on the outer surface of the limiting rod 14, and then the push plate 11 can be used to push the mineral material on the surface of the first screen 4 and the second screen 5 into the inner side of the receiving box 9. When the second screen 5 is cleaned, water can be sprayed on its surface through the nozzle 3, and then the cleaning brush 12 is driven by the push plate 11 to clean the mineral materials remaining on the surface of the first screen 4 and the second screen 5, thereby realizing the self-cleaning function of the first screen 4 and the second screen 5 of the shaking table, preventing the blockage of the first screen 4 and the second screen 5, and improving the sorting efficiency of the shaking table. When the cleaning brush 12 needs to be replaced, the push plate 11 and the cleaning brush 12 can be driven by the electric telescopic rod 10 to move to a suitable position, and then the rotating block 17 is rotated to disengage it. Hexagonal screw 16, then the cleaning brush 12 on the push plate 11 can be removed for replacement. When the material receiving box 9 and the bottom material box 8 need to be replaced, the threaded rod 26 can be driven by the knob 27 to rotate away from the inner side of the mounting hole 25, and then the material receiving box 9 and the bottom material box 8 can be driven to move by the trolley 7. At the same time, the material receiving box 9 can be limited by the plug block 23 on the material receiving box 9 and the plug hole 24 on the box body 2, and the bottom material box 8 can be limited by the slide groove 22 to prevent the box body 2 from causing the bottom material box 8 and the material receiving box 9 to shift during operation, thereby improving the safety of the rocking table.
[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A rocking table with a self-cleaning function, comprising a base (1) and a box (2), characterized in that: The box (2) is fixedly mounted on the top of the base (1); a nozzle (3) is mounted on the top of the box (2); a first screen (4) and a second screen (5) are mounted on the inner surface of the box (2); a vibration motor (6) is mounted on one side of the outer surface of the first screen (4) and the second screen (5); a trolley (7) is disposed on one side of the outer surface of the base (1); a bottom material box (8) and a receiving material box (9) are fixedly mounted on the top of the trolley (7); an electric telescopic rod (10) is mounted on one side of the outer surface of the box (2); A push plate (11) is installed at the output end of the electric telescopic rod (10), and a cleaning brush (12) is installed on one side of the outer surface of the push plate (11). A support block (13) is fixedly installed on the inner surface of the box body (2), and a limit rod (14) is fixedly installed on one side of the outer surface of the support block (13). The outer surface of the limit rod (14) is slidably connected to the push plate (11). The four inner corners of the box body (2) are provided with storage grooves (18), and one end of the inner surface of the storage groove (18) is fixedly installed with a fixing rod (19) and a spring (20).
2. The shaking table with self-cleaning function according to claim 1, characterized in that: The aperture of the first sieve (4) is larger than the aperture of the second sieve (5).
3. The shaking table with self-cleaning function according to claim 1, characterized in that: The push plate (11) and the cleaning brush (12) are both slidably connected to the top ends of the first screen (4) and the second screen (5).
4. The shaking table with self-cleaning function according to claim 1, characterized in that: A threaded hole (15) is provided on one side of the outer surface of the push plate (11) and the cleaning brush (12); a hexagonal screw (16) is rotatably connected to the inner side of the threaded hole (15); and a rotating block (17) is rotatably connected to the outer surface of the hexagonal screw (16).
5. The shaking table with self-cleaning function according to claim 1, characterized in that: Protective hoses (21) are fixedly mounted on both ends of the outer surfaces of the first screen (4) and the second screen (5), and the protective hoses (21) are sleeved on the outer surfaces of the fixing rod (19) and the spring (20).
6. The shaking table with self-cleaning function according to claim 1, characterized in that: A slide groove (22) is provided at the bottom end of the base (1), a bottom material box (8) is slidably connected to the inner side of the slide groove (22), an insert block (23) is fixedly mounted on one side of the outer surface of the material receiving box (9), and a plug hole (24) is provided on one side of the outer surface of the box body (2).
7. The shaking table with self-cleaning function according to claim 6, characterized in that: The inner side of the plug hole (24) is slidably connected to an insert block (23); a mounting hole (25) is provided on one side of the outer surface of the box body (2) and the insert block (23); a threaded rod (26) is rotatably connected to the inner side of the mounting hole (25); and a knob (27) is fixedly mounted on one end of the outer surface of the threaded rod (26).