Integrated grit washing equipment with circulating mechanism
By designing an integrated sand washing equipment with a circulation mechanism, the problems of high water consumption and manual cleaning in existing equipment have been solved, realizing water recycling and convenient cleaning, and reducing production costs.
Patent Information
- Application Number
- CN202423115759.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing sand washing equipment lacks a water-saving circulation device, resulting in high water consumption and the need for manual cleaning during material discharge, which increases workload and production costs.
An integrated sand washing device with a circulation mechanism was designed, including a washing machine component, a shaking discharge component, a water-saving circulation component, and a conveyor. The washing drum is driven by a motor-driven pulley and gear transmission to filter sand and gravel. The discharge angle is adjusted by a cylinder. The water collection tank filters and recycles water resources. The cleaning brush removes waste residue.
It enables the recycling of water resources, reduces water consumption, simplifies the material discharge and cleaning process, and reduces the intensity of manual labor and production costs.
Smart Images
Figure CN223616021U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sand and gravel washing technology, specifically to an integrated sand and gravel washing device with a circulation mechanism. Background Technology
[0002] A sand washing machine is a device for washing and selecting artificial sand. It is widely used in industries such as sand and gravel plants, mines, building materials, transportation, chemicals, water conservancy and hydropower, and concrete mixing plants. It removes impurities covering the surface of sand and gravel, while simultaneously breaking down the water vapor layer coating the sand particles to facilitate dehydration, thus achieving efficient sand washing. Also known as a stone washing machine, it is primarily used to remove impurities from sand products. Because it often uses water washing methods, it is called a sand washing machine. However, since it is generally used for manufactured sand, it is also called a stone washing machine. Due to differences in appearance and operating principle, it is also called a spiral sand washing machine, drum sand washing machine, water wheel sand washing machine, vibrating sand washing machine, etc.
[0003] Sand washing machines consume a large amount of clean water when washing sand and gravel. However, existing sand washing equipment does not have a water-saving circulation device, resulting in high water consumption during operation. In addition, manual cleaning of the inclined plates is required at regular intervals during material discharge, which not only increases the workload but also increases production costs. Therefore, there is an urgent need for an integrated sand washing equipment with a circulation mechanism to overcome the above-mentioned defects. Utility Model Content
[0004] The purpose of this utility model is to provide an integrated sand washing device with a circulation mechanism, which has the advantages of circulation mechanism and easy cleaning, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated sand washing equipment with a circulation mechanism, comprising a mounting frame, a washing machine assembly, a shaking discharge assembly, a water-saving circulation assembly, and a conveyor. The conveyor is fixedly installed on the right side of the mounting frame, the washing machine assembly is located on the top of the mounting frame, the water-saving circulation assembly is located on the right side of the top of the mounting frame, and the shaking discharge assembly is located on the right side of the washing machine assembly. The washing machine assembly includes a sand washing drum, a reduction gearbox, a first pulley, a first gear, a first motor, a second pulley, a second gear, a storage tank, and a mounting bracket. The shaking discharge assembly includes a discharge water control filter hopper and a cylinder. The water-saving circulation assembly includes a water collection tank, a waste residue collection filter box, a pump, a second motor, a threaded rod, a cleaning brush, a positioning slide rod, and a filter plate.
[0006] Furthermore, the storage box is fixedly installed on the left side of the top of the mounting bracket, the sand washing roller rotates in the inner cavity of the storage box through a bearing, the mounting bracket is fixedly installed on the front of the storage box, and the gearbox is fixedly installed on the left side of the top of the mounting bracket.
[0007] Furthermore, the first pulley is fixedly installed on the left side of the front of the gearbox, the first gear is fixedly installed on the right side of the back of the gearbox, and the second gear is fixedly installed on the front of the sand washing drum.
[0008] Furthermore, the first motor is fixedly mounted on the right side of the top of the mounting bracket, and the second pulley is fixedly mounted on the front of the first motor. The surface of the second pulley is connected to the surface of the first pulley via belt drive.
[0009] Furthermore, the surface of the second gear meshes with the surface of the first gear through teeth, the discharge water control filter hopper is movably connected to the right side of the storage box through a positioning pin, the cylinder is movably connected to the bottom of the discharge water control filter hopper through a movable hinge, and the water collection box is fixedly installed on the right side of the top of the mounting frame.
[0010] Furthermore, the second motor is fixedly installed on the back of the water collection tank, the filter plate is fixedly installed in the inner cavity of the water collection tank, the waste residue collection filter box is connected to both sides of the bottom of the filter plate, and the cleaning brush is set on the top of the filter plate.
[0011] Furthermore, the threaded rod rotates inside the cleaning brush via a thread, and the output shaft of the second motor passes through the inner cavity of the water collection tank and is fixedly connected to the back of the threaded rod. The positioning slide rods slide on both sides inside the cleaning brush, and the outer side of the positioning slide rods is fixedly connected to the inner cavity of the water collection tank.
[0012] Furthermore, the pump is connected to the back of the water collection tank, and the back of the pump is connected to the back of the storage tank via a conduit. The left side of the bottom of the cylinder is movably connected to the right side of the water collection tank via a positioning pin.
[0013] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:
[0014] This invention facilitates the conveying of sand and gravel by incorporating a shaking discharge component, filters water from the sand and gravel by incorporating a water-saving circulation component, and circulates the water into the washing machine component. The washing machine component cleans the sand and gravel, and the mounting frame enhances the overall stability of the device. In operation, the first motor is turned on, driving the second pulley to rotate. The second pulley, in turn, drives the first pulley via a belt. A reduction gearbox slows the rotation, causing the first gear to uniformly drive the second gear and the sand-washing drum. The sand-washing drum filters the sand and gravel, discharging it into the inner cavity of the discharge and water-controlling filter hopper. The sand and gravel then flow through the discharge and water-controlling filter hopper into the top of the conveyor, where it is transferred and the surface of the discharge and water-controlling filter hopper is cleaned. When the cylinder is opened, it drives the discharge water control filter hopper to change its angle, thereby discharging the sand and gravel at regular intervals. As the sand and gravel flow out through the discharge water control filter hopper, the excess water is discharged into the inner cavity of the water collection tank through the discharge water control filter hopper. Under the action of the filter plate, the water is filtered. After filtration, the water is pumped into the inner cavity of the gearbox for recycling. When there is a lot of sand and gravel on the top of the filter plate, the second motor is turned on, which drives the threaded rod to rotate. Under the action of the cleaning brush, the sand and gravel are discharged into the inner cavity of the waste collection filter box. It has the advantages of circulation mechanism and easy cleaning. It solves the problem that the existing sand washing equipment does not have a circulation water-saving device, which leads to a large water consumption during operation. At the same time, it requires manual cleaning of the inclined plate at regular intervals during discharge, which not only increases the workload, but also increases the production cost. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the shaking discharge component of this utility model;
[0017] Figure 3 This is a schematic diagram of the rear structure of the present invention;
[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the water-saving circulation component of this utility model.
[0019] In the diagram: 1. Mounting frame; 2. Washing machine assembly; 21. Sand washing drum; 22. Gearbox; 23. First pulley; 24. First gear; 25. First motor; 26. Second pulley; 27. Second gear; 28. Storage box; 29. Mounting bracket; 3. Vibrating discharge assembly; 31. Discharge and water control filter hopper; 32. Cylinder; 4. Water-saving circulation assembly; 41. Water collection tank; 42. Waste residue collection filter box; 43. Pump; 44. Second motor; 45. Threaded rod; 46. Cleaning brush; 47. Positioning slide bar; 48. Filter plate; 5. Conveyor. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0021] This utility model provides, for example Figure 1-4 As shown, an integrated sand washing equipment with a circulation mechanism includes a mounting frame 1, a washing machine assembly 2, a shaking discharge assembly 3, a water-saving circulation assembly 4, and a conveyor 5. The conveyor 5 is fixedly installed on the right side of the mounting frame 1. The washing machine assembly 2 is located on the top of the mounting frame 1. The water-saving circulation assembly 4 is located on the right side of the top of the mounting frame 1. The shaking discharge assembly 3 is located on the right side of the washing machine assembly 2. The washing machine assembly 2 includes a sand washing drum 21, a reduction gearbox 22, a first pulley 23, a first gear 24, a first motor 25, a second pulley 26, a second gear 27, a storage box 28, and a mounting bracket 29. The shaking discharge assembly 3 includes a discharge water control filter hopper 31 and a cylinder 32. The water-saving circulation assembly 4 includes a water collection tank 41, a waste residue collection filter box 42, a pump 43, a second motor 44, a threaded rod 45, a cleaning brush 46, a positioning slide rod 47, and a filter plate 48.
[0022] More specifically, by setting up the mounting bracket 1, the stability of the overall device is improved. During use, the first motor 25 is turned on, driving the second pulley 26 to rotate. Under the action of the second pulley 26, the first pulley 23 is driven to rotate via a belt. The reduction gearbox 22 reduces the speed, causing the first gear 24 to drive the second gear 27 and the sand washing drum 21 to rotate at a uniform speed. Under the action of the sand washing drum 21, the sand is filtered and discharged into the inner cavity of the discharge and water control filter hopper 31. The sand flows through the discharge and water control filter hopper 31 into the top of the conveyor 5, where it is then transferred by the conveyor 5. This process cleans the surface of the discharge and water control filter hopper 31. When cleaning the gravel, the cylinder 32 is opened, which drives the discharge and water control filter hopper 31 to change its angle, thereby discharging the gravel at regular intervals. As the gravel flows out through the discharge and water control filter hopper 31, the excess water is discharged into the inner cavity of the water collection tank 41 through the discharge and water control filter hopper 31. Under the action of the filter plate 48, the water is filtered. After filtration, the water is introduced into the inner cavity of the reduction gearbox 22 by the pump 43, thus being recycled. When there is a lot of gravel on the top of the filter plate 48, the second motor 44 is opened, which drives the threaded rod 45 to rotate. Under the action of the cleaning brush 46, the gravel is discharged into the inner cavity of the waste collection filter box 42. It has the advantages of a circulation mechanism and easy cleaning.
[0023] In some embodiments, the storage tank 28 is fixedly installed on the left side of the top of the mounting bracket 1, the sand washing drum 21 rotates in the inner cavity of the storage tank 28 via a bearing, the mounting bracket 29 is fixedly installed on the front of the storage tank 28, and the gearbox 22 is fixedly installed on the left side of the top of the mounting bracket 29. More specifically, the storage tank 28 is used to store water and sand, and the mounting bracket 29 is used to install the first motor 25.
[0024] In some embodiments, the first pulley 23 is fixedly installed on the left side of the front of the gearbox 22, the first gear 24 is fixedly installed on the right side of the back of the gearbox 22, and the second gear 27 is fixedly installed on the front of the sand washing drum 21. More specifically, the gearbox 22 is configured so that the first gear 24 drives the second gear 27 to rotate at a constant speed.
[0025] In some embodiments, the first motor 25 is fixedly mounted on the right side of the top of the mounting bracket 29, and the second pulley 26 is fixedly mounted on the front of the first motor 25. The surface of the second pulley 26 is connected to the surface of the first pulley 23 by belt drive. More specifically, the first motor 25 drives the second pulley 26, and drives the reduction gearbox 22 to rotate by belt drive.
[0026] In some embodiments, the surface of the second gear 27 meshes with the surface of the first gear 24 through teeth, the discharge water control filter hopper 31 is movably connected to the right side of the storage box 28 through a positioning pin, the cylinder 32 is movably connected to the bottom of the discharge water control filter hopper 31 through a movable hinge, and the water collection box 41 is fixedly installed on the right side of the top of the mounting frame 1. More specifically, the discharge water control filter hopper 31 is used to filter water in the gravel, and the cylinder 32 is used to support the discharge water control filter hopper 31, thereby adjusting the angle of the discharge water control filter hopper 31.
[0027] In some embodiments, the second motor 44 is fixedly installed on the back of the water collection tank 41, the filter plate 48 is fixedly installed in the inner cavity of the water collection tank 41, the waste residue collection filter box 42 is connected to both sides of the bottom of the filter plate 48, and the cleaning brush 46 is disposed on the top of the filter plate 48. More specifically, the second motor 44 is used to drive the threaded rod 45 and move the position of the cleaning brush 46.
[0028] In some embodiments, the threaded rod 45 rotates inside the cleaning brush 46 via a thread, and the output shaft of the second motor 44 passes through the inner cavity of the water collection tank 41 and is fixedly connected to the back of the threaded rod 45. The positioning slide rods 47 slide on both sides inside the cleaning brush 46, and the outer side of the positioning slide rods 47 is fixedly connected to the inner cavity of the water collection tank 41. More specifically, the positioning slide rods 47 are used to limit the cleaning brush 46 to prevent the cleaning brush 46 from shaking during movement.
[0029] In some embodiments, the pump 43 is connected to the back of the water collection tank 41, and the back of the pump 43 is connected to the back of the storage tank 28 through a conduit. The left side of the bottom of the cylinder 32 is movably connected to the right side of the water collection tank 41 through a positioning pin. More specifically, the pump 43 is provided to facilitate the output of power for water discharge.
[0030] Working principle:
[0031] Step 1: When in use, turn on the first motor 25, which drives the second pulley 26 to rotate. Under the action of the second pulley 26, the first pulley 23 is driven to rotate via the belt. The gearbox 22 reduces the speed, so that the first gear 24 drives the second gear 27 and the sand washing drum 21 to rotate at a constant speed.
[0032] Step 2: Under the action of the sand washing drum 21, the sand and gravel are filtered and discharged into the inner cavity of the discharge water control filter hopper 31. The sand and gravel flow into the top of the conveyor 5 through the discharge water control filter hopper 31, and then are transferred under the action of the conveyor 5. When cleaning the sand and gravel on the surface of the discharge water control filter hopper 31, the cylinder 32 is opened, and the cylinder 32 drives the discharge water control filter hopper 31 to change the angle, thereby discharging the sand and gravel at regular intervals.
[0033] Step 3: As the gravel flows out through the discharge and water control filter hopper 31, the excess water is discharged into the inner cavity of the water collection tank 41 through the discharge and water control filter hopper 31. Under the action of the filter plate 48, the water is filtered. After filtration, the water is introduced into the inner cavity of the reduction gearbox 22 through the pump 43, thus recycling. When there is a lot of gravel on the top of the filter plate 48, the second motor 44 is turned on. The second motor 44 drives the threaded rod 45 to rotate, and under the action of the cleaning brush 46, the gravel is discharged into the inner cavity of the waste collection filter box 42. It has the advantages of circulation mechanism and easy cleaning.
[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A sand washing device integrating sand and gravel with a circulation mechanism, characterized in that: The assembly includes a mounting frame (1), a washing machine assembly (2), a vibrating discharge assembly (3), a water-saving circulation assembly (4), and a conveyor (5). The conveyor (5) is fixedly mounted on the right side of the mounting frame (1). The washing machine assembly (2) is located on the top of the mounting frame (1). The water-saving circulation assembly (4) is located on the right side of the top of the mounting frame (1). The vibrating discharge assembly (3) is located on the right side of the washing machine assembly (2). The washing machine assembly (2) includes a sand washing drum (21), a gearbox (22), and a first... The components include a pulley (23), a first gear (24), a first motor (25), a second pulley (26), a second gear (27), a storage box (28), and a mounting bracket (29). The shaking discharge assembly (3) includes a discharge water control filter hopper (31) and a cylinder (32). The water-saving circulation assembly (4) includes a water collection tank (41), a waste residue collection filter box (42), a pump (43), a second motor (44), a threaded rod (45), a cleaning brush (46), a positioning slide rod (47), and a filter plate (48).
2. The integrated sand washing equipment with a circulation mechanism according to claim 1, characterized in that: The storage box (28) is fixedly installed on the left side of the top of the mounting bracket (1). The sand washing roller (21) rotates in the inner cavity of the storage box (28) through the bearing. The mounting bracket (29) is fixedly installed on the front of the storage box (28). The gearbox (22) is fixedly installed on the left side of the top of the mounting bracket (29).
3. The integrated sand washing equipment with a circulation mechanism according to claim 1, characterized in that: The first pulley (23) is fixedly installed on the left side of the front of the gearbox (22), the first gear (24) is fixedly installed on the right side of the back of the gearbox (22), and the second gear (27) is fixedly installed on the front of the sand washing drum (21).
4. The integrated sand washing equipment with a circulation mechanism according to claim 1, characterized in that: The first motor (25) is fixedly installed on the right side of the top of the mounting bracket (29), and the second pulley (26) is fixedly installed on the front of the first motor (25). The surface of the second pulley (26) is connected to the surface of the first pulley (23) by belt drive.
5. The integrated sand washing equipment with a circulation mechanism according to claim 1, characterized in that: The surface of the second gear (27) meshes with the surface of the first gear (24) through teeth. The discharge water control filter hopper (31) is movably connected to the right side of the storage box (28) through a positioning pin. The cylinder (32) is movably connected to the bottom of the discharge water control filter hopper (31) through a movable hinge. The water collection box (41) is fixedly installed on the right side of the top of the mounting frame (1).
6. The integrated sand washing equipment with a circulation mechanism according to claim 1, characterized in that: The second motor (44) is fixedly installed on the back of the water collection tank (41), the filter plate (48) is fixedly installed in the inner cavity of the water collection tank (41), the waste residue collection filter box (42) is connected to both sides of the bottom of the filter plate (48), and the cleaning brush (46) is set on the top of the filter plate (48).
7. The integrated sand washing equipment with a circulation mechanism according to claim 1, characterized in that: The threaded rod (45) rotates inside the cleaning brush (46) by the thread. The output shaft of the second motor (44) passes through the inner cavity of the water collection tank (41) and is fixedly connected to the back of the threaded rod (45). The positioning slide rods (47) slide on both sides inside the cleaning brush (46). The outer side of the positioning slide rod (47) is fixedly connected to the inner cavity of the water collection tank (41).
8. The integrated sand washing equipment with a circulation mechanism according to claim 1, characterized in that: The pump (43) is connected to the back of the water collection tank (41), and the back of the pump (43) is connected to the back of the storage tank (28) through a conduit. The left side of the bottom of the cylinder (32) is movably connected to the right side of the water collection tank (41) through a positioning pin.