Sand washer for sandstone processing

Abstract

The utility model provides a sand washing machine for sandstone processing, sand washing machine for sandstone processing includes water tank and casing, casing movable installation is in the inner chamber of water tank, and the outer side wall of casing is detachably connected with a plurality of drive motors one, and the output of a plurality of drive motors one all is fixedly connected with the cleaning rod, and the lateral wall fixedly connected with a plurality of brushes of cleaning rod, and the inner side wall of water tank is equipped with the scraping hole, and the scraping hole is equipped with the check valve, and the rotation of brush is driven through drive motor one, and the active adsorption and scraping of the light impurity floating on the water surface, simultaneously utilize the through -hole of casing bottom, and the hard fine impurity produced in the cleaning process can settle to the cavity between casing and water tank. This design separates the removal channel of light and hard impurities, realizes the synchronous, effective removal of two kinds of impurities in the same cleaning process, the light one floats to facilitate the collection of brush, the heavy one sinks and discharges through the through -hole, thereby optimizes the whole cleaning and sorting process from the dynamics level.

Description

Technical Field

[0001] This utility model relates to the field of sand washing machine technology, and in particular to a sand washing machine for sand and gravel processing. Background Technology

[0002] With the improvement of building standards and the increase in construction quality requirements, sand and gravel contain impurities such as stone dust and mud, which can cause separation of cement in concrete. Therefore, sand washing machines are used to clean the impurities covering the surface of sand and gravel to improve the production quality of the equipment.

[0003] Patent CN219745673U discloses a sand washing machine including a washing tank. A drive motor is fixedly connected to the side wall of the washing tank. A fixed rod is fixedly connected to the output end of the drive motor through the washing tank. Several sand washing plates are fixedly connected to the outer wall of the fixed rod. A discharge pipe is fixedly connected to the bottom of the washing tank. A discharge port is opened on the side wall of the washing tank. A baffle is slidably connected to the top of the washing tank at a position corresponding to the discharge port. The bottom of the baffle is slidably connected to the inner wall of the discharge port through the washing tank. A collection box is fixedly connected to the side wall of the washing tank. The side wall of the collection box is connected to the discharge port. A fixed groove is provided at the corresponding position, and a first filter screen is slidably connected to the inner wall of the washing tank. During the sand washing machine, the sand and gravel are evenly stirred by the sand washing plate. As a result, the lighter impurities in the sand and gravel float to the surface of the water due to buoyancy. Then, the baffle is pulled up to open the discharge port, and the impurities floating on the water surface are carried by the water flow from the discharge port into the collection box. Although it can remove light impurities, when cleaning sand and gravel that contains both light and hard impurities, the hard impurities may mix with the sand and gravel, resulting in low cleaning efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a sand washing machine for sand and gravel processing.

[0005] The sand washing machine for sand and gravel processing provided by this utility model includes: a water tank and a housing. The housing is movably installed in the inner cavity of the water tank. Multiple drive motors are detachably connected to the outer wall of the housing. Each output end of the multiple drive motors is fixedly connected to a cleaning rod. Multiple brushes are fixedly connected to the side wall of the cleaning rod. A scraping hole is opened on the inner side wall of the water tank. A one-way valve is provided in the scraping hole.

[0006] Preferably, a fixing block is fixedly installed on the outer wall of the water tank, a driving component is installed on the fixing block, a bent rod is fixedly connected to one side of the driving component, the bent rod passes through one side of the fixing block and bends to one side, a receiving plate is movably connected inside the bent rod, a fixing rod is installed at the upper end of the receiving plate, a sleeve is provided on the fixing rod, a cylinder is fixedly installed on one side of the sleeve, a connector is nested outside the cylinder, the other end of the connector extends to the outer wall of the shell, and a faucet is fixedly connected to the bottom end of the outer wall of the water tank.

[0007] Preferably, the inner wall of the water tank has multiple vertical sliding grooves, and below the sliding grooves are multiple horizontal sliding grooves. The outer wall of the housing is fixedly equipped with multiple sliders that cooperate with the sliding grooves.

[0008] Preferably, the bottom wall of the housing has multiple through holes arranged in a matrix.

[0009] Preferably, a groove is provided on one side of the upper end of the water tank, a rotating shaft is inserted into the groove, and a cover plate is fixedly connected to the outside of the rotating shaft.

[0010] Preferably, the driving component includes a second driving motor, which is fixedly mounted on the fixed block, and the output end of the second driving motor is fixedly connected to the bent rod.

[0011] Compared with related technologies, the sand washing machine for sand and gravel processing provided by this utility model has the following beneficial effects:

[0012] 1. The drive motor rotates the brush, actively adsorbing and scraping away light impurities floating on the water surface. Simultaneously, the through-hole at the bottom of the housing allows hard, fine impurities generated during the cleaning process to settle into the cavity between the housing and the water tank. This design separates the removal channels for light and hard impurities, achieving simultaneous and effective removal of both types of impurities in the same cleaning process.

[0013] 2. The reciprocating motion of the housing in the horizontal direction is driven by the bending rod, receiving plate, fixing rod and sleeve. This not only increases the collision and friction between sand and gravel particles, improving the cleaning power, but more importantly, it agitates the water flow, which helps to release impurities trapped in the sand and gravel: lighter particles float to the top for collection by the brush, while heavier particles sink and are discharged through the through holes, thus optimizing the entire cleaning and sorting process from a dynamic perspective. Attached Figure Description

[0014] Figure 1 Schematic diagram of the overall structure of the sand washing machine for sand and gravel processing provided by this utility model Figure 1 ;

[0015] Figure 2 A partial structural cross-sectional view of the sand washing machine for sand and gravel processing provided by this utility model. Figure 1 ;

[0016] Figure 3 Schematic diagram of the overall structure of the sand washing machine for sand and gravel processing provided by this utility model Figure 2 ;

[0017] Figure 4 A partial structural cross-sectional view of the sand washing machine for sand and gravel processing provided by this utility model. Figure 2 .

[0018] The following are the labels in the diagram: 1. Water tank; 2. Housing; 3. Drive motor one; 4. Cleaning rod; 5. Brush; 6. Scraping hole; 7. One-way valve; 8. Cover plate; 9. Drive motor two; 10. Bent rod; 11. Support plate; 12. Sleeve; 13. Fixing rod; 14. Faucet; 15. Cylinder; 16. Fixing block; 17. Connector; 18. Slide one; 19. Through hole; 20. Slide two; 21. Slider. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please refer to the following: Figure 1-4 ,in, Figure 1 Schematic diagram of the overall structure of the sand washing machine for sand and gravel processing provided by this utility model Figure 1 ; Figure 2 A partial structural cross-sectional view of the sand washing machine for sand and gravel processing provided by this utility model. Figure 1 ; Figure 3 Schematic diagram of the overall structure of the sand washing machine for sand and gravel processing provided by this utility model Figure 2 ; Figure 4 A partial structural cross-sectional view of the sand washing machine for sand and gravel processing provided by this utility model. Figure 2 .

[0021] In the specific implementation process, such as Figure 1-4 As shown, it includes: a water tank 1 and a housing 2. The housing 2 is movably installed in the inner cavity of the water tank 1. Multiple drive motors 3 are detachably connected to the outer wall of the housing 2. The output ends of the multiple drive motors 3 are all fixedly connected to cleaning rods 4. Multiple brushes 5 are fixedly connected to the side wall of the cleaning rods 4. A scraping hole 6 is opened on the inner side wall of the water tank 1. A one-way valve 7 is installed in the scraping hole 6.

[0022] A fixing block 16 is fixedly installed on the outer wall of the water tank 1. A driving component is installed on the fixing block 16. A bent rod 10 is fixedly connected to one side of the driving component. The bent rod 10 passes through one side of the fixing block 16 and bends to one side. A receiving plate 11 is movably connected inside the bent rod 10. A fixing rod 13 is fixedly installed on the upper end of the receiving plate 11. A sleeve 12 is provided on the sleeve 13. A cylinder 15 is fixedly installed on one side of the sleeve 12. A connector 17 is nested outside the cylinder 15. The other end of the connector 17 extends to the outer wall of the shell 2.

[0023] It should be noted that when the drive motor 29 is started, the drive motor 29 drives the bent rod 10 to rotate. Due to the limiting effect of the connecting piece 17, the cylinder 15 can only move in the horizontal direction, the fixed rod 13 can only swing in the vertical plane, and the top of the receiving plate 11 can only move in the vertical plane. Therefore, the rotation of the bent rod 10 drives the bottom of the receiving plate 11 to rotate along the conical surface, while the top of the receiving plate 11 swings in the vertical plane. Therefore, the fixed rod 13 swings with the receiving plate 11, thereby causing the sleeve 12 to slide up and down on the fixed rod 13, and thus the shell 2 reciprocates under the drive of the connecting piece 17.

[0024] The inner wall of the water tank 1 has multiple vertical sliding grooves 18, and below the sliding grooves 18, multiple horizontal sliding grooves 20 are provided. Multiple sliders 21 that cooperate with the sliding grooves 18 and the sliding grooves 20 are fixedly installed on the outer wall of the housing 2.

[0025] The bottom wall of the shell 2 has multiple through holes 19 arranged in a matrix. When cleaning, water is injected into the water tank 1 and the water enters the shell 2 through the multiple through holes 19, thereby cleaning the sand and gravel.

[0026] A groove is provided on one side of the upper end of the water tank 1, and a rotating shaft is inserted into the groove. A cover plate 8 is fixedly connected to the outside of the rotating shaft.

[0027] The driving component includes a second drive motor 9, which is fixedly mounted on the fixed block 16, and the output end of the second drive motor 9 is fixedly connected to the bent rod 10.

[0028] A faucet 14 is fixedly connected to the bottom of the outer wall of the sink 1.

[0029] The working principle of this utility model is as follows: The sliders 21 at both ends of the housing 2 are inserted into the first groove 18. The housing 2 is placed in the water tank 1. Then, one end of the connector 17 is bolted through the side wall of the water tank 1 to the housing 2. The sand and gravel to be cleaned are then placed into the housing 2. Water is then injected into the water tank 1, overflowing the bottom of the housing 2 and entering the housing 2 through the through hole 19. At this time, cleaning agents for cleaning the sand and gravel are added to the water. Then, the cover plate 8 is closed, and the second drive motor 9 is started. The second drive motor 9 drives the bent rod 10 to rotate. The bent rod 10 drives the bottom end of the receiving plate 11 to rotate along the conical surface, while the top end of the receiving plate 11 swings in a vertical plane. The fixed rod 13 swings in a vertical plane under the influence of the receiving plate 11. Because the sleeve 12 can only move horizontally under the limiting action of the connector 17, the sleeve 12 moves along the fixed rod 13. The sleeve 12 moves horizontally along the connecting piece 17, causing the housing 2 to slide along the second groove 20. This allows the sand and gravel to better contact the water and collide with each other, achieving a better cleaning effect. Light impurities after cleaning the sand and gravel will float on the surface of the solution in the water tank 1. Then, the drive motor 3 is started, which drives multiple brushes 5 to rotate. The brushes 5 will adsorb the light impurities floating on the surface and scrape them into the scraping holes 6. At the same time, some solution will also enter the scraping holes 6 under the action of the brushes 5, thus causing the impurities in the scraping holes 6 to pass through the one-way valve 7 and flow into the space between the housing 2 and the water tank 1. Some hard and fine impurities will pass through the through hole 19 at the bottom of the water tank 1 during the sand and gravel cleaning process and enter the space between the housing 2 and the water tank 1. This separates both light and hard impurities, improving the cleaning efficiency of the sand and gravel.

[0030] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A sand washing machine for sand and gravel processing, characterized in that, The device includes a water tank (1) and a housing (2). The housing (2) is movably installed inside the water tank (1). Multiple drive motors (3) are detachably connected to the outer wall of the housing (2). Each of the output ends of the multiple drive motors (3) is fixedly connected to a cleaning rod (4). Multiple brushes (5) are fixedly connected to the side wall of the cleaning rod (4). A scraping hole (6) is provided on the inner side wall of the water tank (1). A one-way valve (7) is provided in the scraping hole (6).

2. The sand washing machine for sand and gravel processing according to claim 1, characterized in that, A fixing block (16) is fixedly installed on the outer wall of the water tank (1). A driving component is installed on the fixing block (16). A bent rod (10) is fixedly connected to one side of the driving component. The bent rod (10) passes through one side of the fixing block (16) and bends to one side. A receiving plate (11) is movably connected inside the bent rod (10). A fixing rod (13) is installed on the upper end of the receiving plate (11). A sleeve (12) is provided on the outer sleeve of the fixing rod (13). A cylinder (15) is fixedly installed on one side of the sleeve (12). A connector (17) is nested outside the cylinder (15). The other end of the connector (17) extends to the outer wall of the shell (2). A faucet (14) is fixedly connected to the bottom of the outer wall of the water tank (1).

3. The sand washing machine for sand and gravel processing according to claim 1, characterized in that, The inner wall of the water tank (1) has multiple vertical sliding grooves (18), and multiple horizontal sliding grooves (20) are provided below the sliding grooves (18). Multiple sliders (21) that cooperate with the sliding grooves (18) and the sliding grooves (20) are fixedly installed on the outer wall of the housing (2).

4. The sand washing machine for sand and gravel processing according to claim 1, characterized in that, The bottom wall of the shell (2) has multiple through holes (19) arranged in a matrix.

5. The sand washing machine for sand and gravel processing according to claim 1, characterized in that, A groove is provided on one side of the upper end of the water tank (1), a rotating shaft is inserted in the groove, and a cover plate (8) is fixedly connected to the outside of the rotating shaft.

6. The sand washing machine for sand and gravel processing according to claim 2, characterized in that, The driving component includes a second driving motor (9), which is fixedly installed on a fixed block (16), and the output end of the second driving motor (9) is fixedly connected to the bent rod (10).

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