Screening and washing integrated sand washer
By designing an integrated sand washing machine for screening and washing, using two-way shaking screening and full spraying water washing, the problem that traditional sand washing machines cannot effectively screen large gravel in sand and gravel is significantly improved Quality and purity.
Patent Information
- Application Number
- CN202421017649.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The screening structure of traditional sand washing machines cannot effectively screen out gravel with larger particles in sand and gravel, resulting in the sand and gravel still containing other impurities, reducing the quality and purity of sand and gravel.
A integrated sand washing machine for screening and washing is designed, using a motor to drive the eccentric wheel to rotate, and the carriage and slide inside the bracket through multiple connecting structures to realize bidirectional shaking of the screen, fully screening sand and gravel, and The rotary rod is driven by the motor, and the skateboard is slided through the meshing relationship between the gears and the tooth rings, which drives the nozzle to spray from multiple angles to achieve sufficient water washing of the sand and gravel.
Through bidirectional shaking screening and sufficient spraying and washing, the impurities in the sand and gravel are effectively screened out, significantly improving the quality and purity of the sand and gravel, and ensuring the quality of the finished sand and gravel products.
Smart Images
Figure CN222447257U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of sand washing machines, in particular to a screening and water-washing integrated sand washing machine. Background Art
[0002] Sand washing machine is a kind of equipment used for cleaning, screening and separating sand and gravel materials, which is commonly found in rivers, lakes, mining sites and construction sites. Its main function is to remove dirt, clay and other impurities in sand and gravel, thereby improving the quality and purity of sand and gravel. The working principle of sand washing machine is similar to that of household washing machine, but it is larger in scale and has stronger processing capacity. It is suitable for large-scale sand and gravel cleaning operations in engineering construction and mining production. Sand and gravel washed by sand washing machine are widely used in concrete production, building construction, road paving and other fields, providing high-quality building materials resources for various projects.
[0003] Traditional sand washing machines usually consist of a feeding system, agitator, a slag discharge system, and a drainage system. The sand and gravel materials first enter the sand washing machine through the feeding system, and then the sand and gravel are mixed with water under the action of the agitator to fully disperse and dissolve the soil and impurities in them. Subsequently, after separation and screening by the slag discharge system, the lighter soil and impurities will be discharged from the sand washing machine, while the heavier sand and gravel will be left inside the sand washing machine. Finally, the washed sand and gravel are separated from the water through the drainage system to obtain clean sand and gravel products.
[0004] However, the screening structure of traditional sand washing machines usually uses motors and agitators to disperse impurities and soil in sand and gravel. The movement mode of this agitator is a single stirring of the sand and gravel inside the machine body, which is unable to screen out the larger gravel particles in the sand and gravel, resulting in other impurity particles still contained in the sand and gravel, reducing the quality and purity of the sand and gravel. The sand washing machine is insufficient to ensure the quality of the finished sand and gravel products. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a screening and water-washing integrated sand washing machine, which aims to improve the screening structure of the traditional sand washing machine, which is unable to screen out the larger gravel particles in the sand and gravel, resulting in the sand and gravel still containing other impurity particles, reducing the quality and purity of the sand and gravel.
[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a screening and water-washing integrated sand washing machine comprises a fixed plate, a side wall of the fixed plate is provided with a motor 1, an output end of the motor 1 is fixedly connected to an eccentric wheel, a side wall of the eccentric wheel is rotatably connected to a connecting rod 1, a side wall of the connecting rod is rotatably connected to a connecting rod 2, a side wall of the fixed plate is fixedly connected to a support, a slide is slidably connected to the inside of the support, the eccentric wheel is slidably connected to the inside of the slide, a slide 1 is provided on the top of the support, the slide 1 is slidably connected to the top of the slide, the slide 1 is slidably connected to the inside of the slide 2, the side wall of the slide 2 is fixedly connected to a turntable, one end of the connecting rod 2 is rotatably connected to the inside of the turntable, a screen is fixedly connected to the top of the slide 2, and a driving assembly is provided on the side wall of the fixed plate.
[0007] Furthermore, the driving assembly includes a second motor, and the second motor is arranged on the side wall of the fixing plate.
[0008] Furthermore, a connecting disk is provided on the side wall of the fixing plate, and a worm is rotatably connected to the side wall of the connecting disk.
[0009] Furthermore, the second output end of the motor is fixedly connected to a rotating rod, and the side wall of the rotating rod is rotatably connected to a gear.
[0010] Furthermore, a gear ring is fixedly connected to the side wall of the connecting disk, and the gear ring is meshed with the gear.
[0011] Furthermore, a connecting frame is fixedly connected to the side wall of the connecting plate, and a sliding plate is slidably connected to the surface of the connecting frame.
[0012] Furthermore, the side wall of the rotating rod is rotatably connected to a slide three, and the slide three is slidably connected to the inside of the slide plate.
[0013] Furthermore, a turbine is fixedly connected to the side wall of the connecting disk, the turbine is meshed with the worm, and a nozzle is slidably connected inside the slide plate.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, firstly, the eccentric wheel is driven to rotate by the motor 1, and the slide is made to slide inside the support platform through a plurality of connecting structures, and the slide 2 is driven to slide inside the slide 1 at the same time. With this structure, the horizontal and vertical axes of the screen are shaken in both directions, and the sand and gravel are fully screened to remove the internal impurities, thereby improving the quality and purity of the sand and gravel. This sand washing machine has greatly improved the quality of the finished sand and gravel products.
[0016] 2. In the utility model, the second motor drives the rotating rod to rotate, and then the gear rotates on the side wall of the gear ring through the meshing relationship, so that the slide plate slides repeatedly on the surface of the connecting frame, and the sliding stroke of the slide plate can be changed by adjusting the rotation angle of the turbine through the worm. With this structure, the sand and gravel can be fully sprayed, so as to obtain clean sand and gravel products. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of a screening and water-washing integrated sand washing machine proposed in the utility model;
[0018] Figure 2 This is a structural schematic diagram of a screening and water-washing integrated sand washing machine proposed by the utility model;
[0019] Figure 3 The utility model discloses a structural schematic diagram of a screening and water-washing integrated sand washing machine.
[0020] Legend:
[0021] 1. Fixed plate; 2. Motor 1; 3. Eccentric wheel; 4. Connecting rod 1; 5. Connecting rod 2; 6. Turntable; 7. Slide 1; 8. Slide 2; 9. Screen; 10. Support platform; 11. Slide; 12. Worm; 13. Rotating rod; 14. Gear; 15. Gear ring; 16. Connecting frame; 17. Slide plate; 18. Turbine; 19. Slide 3; 20. Motor 2; 21. Nozzle; 22. Connecting plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figure 1 and Figure 2An embodiment of the utility model is a screening and water-washing integrated sand washing machine, comprising a fixed plate 1, a motor 2 is arranged on the side wall of the fixed plate 1, an eccentric wheel 3 is fixedly connected to the output end of the motor 2, a connecting rod 4 is rotatably connected to the side wall of the eccentric wheel 3, a connecting rod 2 5 is rotatably connected to the side wall of the connecting rod 4, a support 10 is fixedly connected to the side wall of the fixed plate 1, a slide 11 is slidably connected inside the support 10, the eccentric wheel 3 is slidably connected inside the slide 11, a slide 7 is arranged on the top of the support 10, the slide 7 is slidably connected to the top of the slide 11, the slide 2 8 is slidably connected inside the slide 7, a turntable 6 is fixedly connected to the side wall of the slide 2 8, one end of the connecting rod 2 5 is rotatably connected to the inside of the turntable 6, a screen 9 is fixedly connected to the top of the slide 2 8, and a driving component is arranged on the side wall of the fixed plate 1.
[0024] Specifically, the motor 12 is started, which drives the eccentric wheel 3 to rotate inside the carriage 11 by outputting a rotational force to the eccentric wheel 3. This rotation process also affects the connecting rod 14, causing it to rotate and change its own inclination angle. The movement of the connecting rod 14 further affects the connecting rod 25, causing it to rotate on the side wall of the turntable 6 and change its own inclination angle. In this way, the slide 28 can be pushed and slide inside the slide 17. At the same time, the rotation of the eccentric wheel 3 also causes the slide 11 to be stressed and slide inside the support 10. Through the sliding of the slide 11 and the slide 28, the sand and gravel inside the screen 9 are fully screened, thereby removing the impurities inside. This process ensures that the quality and purity of the sand and gravel are improved, and ensures the quality of the sand and gravel finished products.
[0025] Reference Figure 3 The driving component includes a motor 20, which is arranged on the side wall of the fixed plate 1. A connecting disk 22 is arranged on the side wall of the fixed plate 1. The side wall of the connecting disk 22 is rotatably connected to the worm 12. The output end of the motor 20 is fixedly connected to a rotating rod 13. The side wall of the rotating rod 13 is rotatably connected to a gear 14. The side wall of the connecting disk 22 is fixedly connected to a gear ring 15. The gear ring 15 is meshed with the gear 14. The side wall of the connecting disk 22 is fixedly connected to a connecting frame 16. The surface of the connecting frame 16 is slidably connected to a slide 17. The side wall of the rotating rod 13 is rotatably connected to a slide 3 19. The slide 3 19 is slidably connected to the inside of the slide 17. The side wall of the connecting disk 22 is fixedly connected to a turbine 18. The turbine 18 is meshed with the worm 12. The inside of the slide 17 is slidably connected to a nozzle 21.
[0026] Specifically, start the motor 20, which outputs a rotational force to the rotating rod 13, so that the rotating rod 13 rotates on the side wall of the gear 14. After being acted upon by the force, the gear 14 keeps rotating within the range of the gear ring 15 through the meshing relationship with the gear ring 15. At the same time, this rotation process pulls the slide 3 19 to slide inside the slide 17, thereby driving the slide 17 to slide on the surface of the connecting frame 16. The sliding of the slide 17 causes the nozzle 21 to spray at multiple angles and maintain the circulation, ensuring that the sand and gravel are fully washed with water. At the same time, the rotation of the worm 12 drives the turbine 18 to rotate on the side wall of the connecting disk 22 through the meshing relationship. Due to the eccentric relationship between the gear 14 and the connecting disk 22, the stroke of the gear 14 is changed, thereby achieving sufficient spraying of the sand and gravel. This structural design ensures that the residual mud and sand on the surface are effectively removed, ensuring the cleanliness and quality of the finished sand and gravel products.
[0027] Working principle: when it is necessary to screen and remove impurities from sand and gravel, first start the motor 2. The motor 2 outputs a rotating force to the eccentric wheel 3, which drives the eccentric wheel 3 to rotate inside the slide 11. While the eccentric wheel 3 rotates, it drives the connecting rod 4 to rotate and change its own inclination angle. The connecting rod 4 then drives the connecting rod 2 5 to rotate on the side wall of the turntable 6 and change its own inclination angle. The slide 2 8 can be pushed and slide inside the slide 7. At the same time, the eccentric rotation of the eccentric wheel 3 makes the slide 11 slide inside the support 10 under force. The sliding of the slide 11 and the slide 2 8 can make the sand and gravel inside the screen 9 be fully screened to remove the internal impurities, thereby improving the quality and purity of the sand and gravel. This sand washing machine has greatly improved the quality of the finished sand and gravel products. When the sand and gravel need to be washed with water, start the motor 20. The motor 20 outputs a rotating force to the rotating rod 13, driving the rotating rod 13 to rotate on the side wall of the gear 14. After the gear 14 is subjected to the force, it keeps rotating within the range of the gear ring 15 through the meshing relationship with the gear ring 15. At this time, the slide 3 17 is pulled to slide inside the slide plate 17, thereby driving the slide plate 17 to slide on the surface of the connecting frame 16. The sliding of the slide plate 17 can drive the nozzle 21 to spray at multiple angles and maintain the circulation. At the same time, the rotating worm 12 can drive the turbine 18 to rotate on the side wall of the connecting disk 22 through the meshing relationship. Due to the eccentric relationship between the gear 14 and the connecting disk 22, the stroke of the gear 14 is changed. With this structure, the sand and gravel can be fully sprayed to remove residual mud and sand on the surface, thereby obtaining clean sand and gravel products.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A screening and water-washing integrated sand washing machine, comprising a fixed plate (1), characterized in that: The fixed plate (1) is provided with a motor 1 (2) on the side wall, the output end of the motor 1 (2) is fixedly connected to an eccentric wheel (3), the side wall of the eccentric wheel (3) is rotatably connected to a connecting rod 1 (4), the side wall of the connecting rod 1 (4) is rotatably connected to a connecting rod 2 (5), the side wall of the fixed plate (1) is fixedly connected to a support platform (10), the interior of the support platform (10) is slidably connected to a slide frame (11), the eccentric wheel (3) is slidably connected to the interior of the slide frame (11), a slide 1 (7) is provided on the top of the support platform (10), the slide 1 (7) is slidably connected to the top of the slide frame (11), the interior of the slide 1 (7) is slidably connected to a slide 2 (8), the side wall of the slide 2 (8) is fixedly connected to a turntable (6), one end of the connecting rod 2 (5) is rotatably connected to the interior of the turntable (6), the top of the slide 2 (8) is fixedly connected to a screen (9), and the side wall of the fixed plate (1) is provided with a driving component.
2. The screening and water-washing integrated sand washing machine according to claim 1 is characterized in that: The driving assembly comprises a second motor (20), and the second motor (20) is arranged on the side wall of the fixing plate (1).
3. The screening and water-washing integrated sand washing machine according to claim 2 is characterized in that: The side wall of the fixing plate (1) is provided with a connecting disk (22), and the side wall of the connecting disk (22) is rotatably connected to a worm (12).
4. The screening and water-washing integrated sand washing machine according to claim 3 is characterized by: The output end of the second motor (20) is fixedly connected to a rotating rod (13), and the side wall of the rotating rod (13) is rotatably connected to a gear (14).
5. The screening and water-washing integrated sand washing machine according to claim 4 is characterized in that: A toothed ring (15) is fixedly connected to the side wall of the connection plate (22), and the toothed ring (15) is meshed with the gear (14).
6. The screening and water-washing integrated sand washing machine according to claim 5, characterized in that: The side wall of the connection plate (22) is fixedly connected to a connection frame (16), and the surface of the connection frame (16) is slidably connected to a slide plate (17).
7. The screening and water-washing integrated sand washing machine according to claim 6, characterized in that: The side wall of the rotating rod (13) is rotatably connected to a slide platform three (19), and the slide platform three (19) is slidably connected to the inside of the slide plate (17).
8. The screening and water-washing integrated sand washing machine according to claim 7, characterized in that: A turbine (18) is fixedly connected to the side wall of the connection disk (22), the turbine (18) is meshed with the worm (12), and a nozzle (21) is slidably connected inside the slide plate (17).