Sand washing device for continuously removing mineral mud on surface of quartz sand

Abstract

The utility model relates to the technical field of quartz sand cleaning, in particular to a sand washing device for continuously removing mineral mud on the surface of quartz sand, which comprises a base, a box body fixedly connected to the upper end face of the base, a driving box fixedly connected to the right side wall of the box body, a mesh cylinder rotatably connected to the inside of the box body, and a first gear fixedly connected to the outer wall of the mesh cylinder. A first rotating shaft is rotationally connected to the interior of the driving box, one end of the first rotating shaft extends into the box body and is fixedly connected with a second gear in meshed connection with the first gear, quartz sand is rubbed through relative rotation between the net cylinder and the rubbing cylinder, meanwhile, an external high-pressure water pipe conveys high-pressure water into the rubbing cylinder through a rotating connector, and the rubbing effect is improved. And then high-pressure water in the rubbing cylinder is sprayed out through a plurality of spraying holes to wash the quartz sand, mineral mud on the outer surface of the quartz sand is removed cleanly by rubbing and washing the quartz sand, and meanwhile, the rubbing effect of the quartz sand can be further improved through the rubbing particles.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand cleaning technology, specifically a sand washing device for continuously removing mineral mud from the surface of quartz sand. Background Technology

[0002] Quartz sand is quartz particles produced by crushing and processing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, and chemically stable silicate mineral, whose main mineral component is SiO2. Quartz sand is an important industrial mineral raw material, a non-hazardous chemical, and is widely used in glass, casting, ceramics and fireproof materials, ferrosilicon smelting, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter media and other industries. Before processing, quartz sand needs to be washed to remove the mineral mud from its surface.

[0003] Existing continuous sand washing devices for removing mineral mud from the surface of quartz sand mostly use drums to clean the quartz sand. During the cleaning process, the quartz sand is placed inside the drum, and the rotation of the drum causes the quartz sand to tumble. At the same time, high-pressure water is used to wash the mineral mud on the outer surface of the quartz sand. However, some quartz sand has mineral mud that is firmly adhered to its outer surface. Tumbling and rinsing alone cannot completely remove the firmly adhered mineral mud from the outer surface of the quartz sand, resulting in poor cleaning effect. Subsequently, the quartz sand that has not been cleaned properly needs to be cleaned again, which not only affects the cleaning efficiency but also increases the labor burden of the workers. Utility Model Content

[0004] The purpose of this invention is to provide a sand washing device for continuously removing mineral mud from the surface of quartz sand, which has the characteristics of cleanly cleaning and removing the mineral mud adhering to the outer surface of quartz sand, improving the cleaning effect and efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sand washing device for continuously removing mineral mud from the surface of quartz sand, comprising a base, a box fixedly connected to the upper end face of the base, a drive box fixedly connected to the right side wall of the box, a mesh cylinder rotatably connected inside the box, a first gear fixedly connected to the outer wall of the mesh cylinder, a first rotating shaft rotatably connected inside the drive box, one end of the first rotating shaft extending into the interior of the box and fixedly connected to a second gear meshing with the first gear, and a third gear fixedly connected to the outer wall of the first rotating shaft;

[0006] The box body is rotatably connected to a kneading drum located inside the mesh cylinder. The drive box is rotatably connected to a second rotating shaft. One end of the second rotating shaft passes through the box body and is fixedly connected to the kneading drum. A fourth gear is fixedly connected to the outer wall of the second rotating shaft. The drive box is rotatably connected to a fifth gear that meshes with the fourth gear. The drive box is slidably connected to a moving plate. The upper and lower end faces of the moving plate are fixedly connected to racks that mesh with the third gear and the fifth gear, respectively.

[0007] The outer wall of the kneading drum is provided with multiple evenly distributed spray holes, and the left side wall of the box is equipped with a rotary joint that communicates with the kneading drum.

[0008] In order to drive the moving plate to move back and forth, as a preferred sand washing device for continuously removing mineral mud from the surface of quartz sand according to this utility model, an electric telescopic rod is installed on the front end face of the drive box, and the output end of the electric telescopic rod is fixedly connected to the moving plate.

[0009] To further enhance the rubbing effect on quartz sand, in a preferred embodiment of this utility model of a sand washing device for continuously removing mineral mud from the surface of quartz sand, multiple uniformly distributed rubbing particles are fixedly connected to the inner wall of the mesh cylinder and the outer wall of the rubbing cylinder, and the multiple rubbing particles on the outer wall of the rubbing cylinder are staggered with multiple spray holes.

[0010] In order to limit the movement of the moving plate, in a preferred embodiment of the sand washing device for continuously removing mineral mud from the surface of quartz sand according to this utility model, the moving plate and the drive box are slidably connected by a limiting slider and a limiting groove.

[0011] To facilitate the entry of quartz sand between the mesh cylinder and the kneading cylinder, the left end of the kneading cylinder is preferably configured as a conical structure in this sand washing device for continuously removing mineral mud from the surface of quartz sand.

[0012] To facilitate the addition of quartz sand into the mesh cylinder, in a preferred embodiment of this utility model of a sand washing device for continuously removing mineral mud from the surface of quartz sand, the left and right side walls of the box are respectively fixedly connected to a feed pipe and a discharge pipe that communicate with the mesh cylinder.

[0013] To facilitate the discharge of wastewater, the lower end face of the box body is preferably connected to a drain pipe, which is a preferred sand washing device for continuously removing mineral mud from the surface of quartz sand according to this utility model.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] The quartz sand is rubbed by the relative rotation between the mesh cylinder and the rubbing cylinder. At the same time, an external high-pressure water pipe delivers high-pressure water to the rubbing cylinder through a rotating joint. The high-pressure water inside the rubbing cylinder is then sprayed out through multiple nozzles to wash the quartz sand. Through rubbing and washing, the mineral mud on the outer surface of the quartz sand is cleanly removed. In addition, the rubbing of the particles further improves the rubbing effect of the quartz sand. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a front cross-sectional view of the present invention.

[0018] Figure 3 This is a schematic diagram of the right-side cross-sectional structure of the box body of this utility model;

[0019] Figure 4 This is a schematic diagram of the right-side cross-sectional structure of the drive box of this utility model.

[0020] In the diagram: 1. Base; 2. Box body; 3. Drive box; 4. Mesh cylinder; 5. First gear; 6. First rotating shaft; 7. Second gear; 8. Third gear; 9. Kneading drum; 10. Second rotating shaft; 11. Fourth gear; 12. Fifth gear; 13. Moving plate; 14. Rack; 15. Spray nozzle; 16. Rotary joint; 17. Electric telescopic rod; 18. Kneaded granules; 19. Feed pipe; 20. Discharge pipe; 21. Drain pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. Furthermore, in the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0022] Please see Figures 1 to 4A sand washing device for continuously removing mineral mud from the surface of quartz sand includes a base 1, a box 2 fixedly connected to the upper end face of the base 1, a drive box 3 fixedly connected to the right side wall of the box 2, a mesh cylinder 4 rotatably connected inside the box 2, a first gear 5 fixedly connected to the outer wall of the mesh cylinder 4, a first rotating shaft 6 rotatably connected inside the drive box 3, one end of the first rotating shaft 6 extending into the interior of the box 2 and fixedly connected to a second gear 7 meshing with the first gear 5, and a third gear 8 fixedly connected to the outer wall of the first rotating shaft 6.

[0023] The inside of the box 2 is rotatably connected to a kneading cylinder 9 located inside the mesh cylinder 4. The inside of the drive box 3 is rotatably connected to a second rotating shaft 10. One end of the second rotating shaft 10 passes through the box 2 and is fixedly connected to the kneading cylinder 9. The outer wall of the second rotating shaft 10 is fixedly connected to a fourth gear 11. The inside of the drive box 3 is rotatably connected to a fifth gear 12 that meshes with the fourth gear 11. The inside of the drive box 3 is slidably connected to a moving plate 13. The upper and lower end faces of the moving plate 13 are fixedly connected to racks 14 that mesh with the third gear 8 and the fifth gear 12, respectively.

[0024] The outer wall of the kneading drum 9 is provided with multiple evenly distributed spray holes 15, and the left side wall of the box body 2 is provided with a rotary joint 16 that communicates with the kneading drum 9.

[0025] In this embodiment: the movable plate 13 moves back and forth, and the movable plate 13, together with the two racks 14, drives the third gear 8 and the fifth gear 12 to rotate back and forth. The third gear 8, together with the first rotating shaft 6, the second gear 7 and the first gear 5, drives the mesh cylinder 4 to rotate back and forth. The fifth gear 12, together with the fourth gear 11 and the second rotating shaft 10, drives the rubbing cylinder 9 to rotate back and forth. The mesh cylinder 4 and the rubbing cylinder 9 rotate in opposite directions. Thus, through the relative rotation between the mesh cylinder 4 and the rubbing cylinder 9, the quartz sand is rubbed. At the same time, the external high-pressure water pipe delivers high-pressure water to the rubbing cylinder 9 through the rotating joint 16. Then, the high-pressure water in the rubbing cylinder 9 is sprayed out through multiple nozzles 15 to rinse the quartz sand. Thus, through the rubbing and rinsing of the quartz sand, the mineral mud on the outer surface of the quartz sand is cleanly removed, improving the cleaning effect of the quartz sand.

[0026] As a technical optimization of this utility model, an electric telescopic rod 17 is installed on the front end face of the drive box 3, and the output end of the electric telescopic rod 17 is fixedly connected to the moving plate 13.

[0027] In this embodiment: the electric telescopic rod 17 is activated, and the electric telescopic rod 17 drives the moving plate 13 to move back and forth.

[0028] As a technical optimization of this utility model, the inner wall of the mesh cylinder 4 and the outer wall of the kneading cylinder 9 are both fixedly connected with a plurality of uniformly distributed kneading particles 18, and the plurality of kneading particles 18 on the outer wall of the kneading cylinder 9 are staggered with a plurality of spray holes 15.

[0029] In this embodiment: the kneading particles 18 can further improve the kneading effect on the quartz sand;

[0030] Multiple kneading particles 18 and multiple spray holes 15 are staggered on the outer wall of the kneading drum 9 to prevent the multiple kneading particles 18 from blocking the multiple spray holes 15.

[0031] As a technical optimization of this utility model, the movable plate 13 and the drive box 3 are slidably connected by a limiting slider and a limiting groove.

[0032] In this embodiment, the limiting slider and the limiting groove can limit the movement of the moving plate 13 while allowing the moving plate 13 to move smoothly.

[0033] As a technical optimization of this utility model, the left end of the kneading cylinder 9 is set as a conical structure.

[0034] In this embodiment, the left end of the kneading cylinder 9 is set as a conical structure, which facilitates the entry of quartz sand between the mesh cylinder 4 and the kneading cylinder 9.

[0035] As a technical optimization of this utility model, the left and right side walls of the box body 2 are respectively fixedly connected with the feed pipe 19 and the discharge pipe 20, which are connected to the mesh cylinder 4.

[0036] In this embodiment: the feed pipe 19 facilitates the addition of quartz sand into the mesh cylinder 4, and the discharge pipe 20 facilitates the discharge of quartz sand from the mesh cylinder 4.

[0037] As a technical optimization of this utility model, the lower end face of the box 2 is connected to a drain pipe 21.

[0038] In this embodiment, the drain pipe 21 facilitates the discharge of sewage.

[0039] Working principle: When in use, first connect the external high-pressure water pipe to the rotary joint 16, and then put the quartz sand to be cleaned into the screen cylinder 4 through the feed pipe 19, so that the quartz sand is located between the screen cylinder 4 and the kneading cylinder 9.

[0040] Then, the electric telescopic rod 17 is activated, which drives the moving plate 13 to move back and forth. The moving plate 13, in conjunction with the two racks 14, drives the third gear 8 and the fifth gear 12 to rotate back and forth. The third gear 8, in conjunction with the first rotating shaft 6, the second gear 7 and the first gear 5, drives the mesh cylinder 4 to rotate back and forth. The fifth gear 12, in conjunction with the fourth gear 11 and the second rotating shaft 10, drives the rubbing cylinder 9 to rotate back and forth. The mesh cylinder 4 and the rubbing cylinder 9 rotate in opposite directions. Thus, through the relative rotation between the mesh cylinder 4 and the rubbing cylinder 9, the quartz sand is rubbed. At the same time, the external high-pressure water pipe delivers high-pressure water to the rubbing cylinder 9 through the rotating joint 16. Then, the high-pressure water in the rubbing cylinder 9 is sprayed out through multiple nozzles 15 to rinse the quartz sand. Thus, through the rubbing and rinsing of the quartz sand, the mineral mud on the outer surface of the quartz sand is cleanly removed, improving the cleaning effect of the quartz sand.

[0041] Then, the wastewater after washing passes through the mesh cylinder 4 and falls into the lower part of the box 2, and is then discharged through the drain pipe 21. During the washing process, the quartz sand slowly moves to the right end of the mesh cylinder 4. When the quartz sand moves to the right end of the mesh cylinder 4, the quartz sand washing is completed, and it is then discharged through the discharge pipe 20, thus continuously washing the quartz sand.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sand washing device for continuously removing mineral mud from the surface of quartz sand, comprising a base (1), wherein a housing (2) is fixedly connected to the upper end face of the base (1), and a drive box (3) is fixedly connected to the right side wall of the housing (2), characterized in that: The inside of the box (2) is rotatably connected with a mesh cylinder (4), the outer wall of the mesh cylinder (4) is fixedly connected with a first gear (5), the inside of the drive box (3) is rotatably connected with a first rotating shaft (6), one end of the first rotating shaft (6) extends to the inside of the box (2) and is fixedly connected with a second gear (7) engaged with the first gear (5), the outer wall of the first rotating shaft (6) is fixedly connected with a third gear (8); The inside of the box (2) is rotatably connected with a mesh cylinder (4), the outer wall of the mesh cylinder (4) is fixedly connected with a first gear (5), the inside of the drive box (3) is rotatably connected with a first rotating shaft (6), one end of the first rotating shaft (6) extends to the inside of the box (2) and is fixedly connected with a second gear (7) engaged with the first gear (5), the outer wall of the first rotating shaft (6) is fixedly connected with a third gear (8); The outer wall of the rubbing cylinder (9) penetrates a plurality of uniformly distributed spray holes (15), and the left side wall of the box (2) is provided with a rotating joint (16) communicated with the rubbing cylinder (9).

2. The sand washing device for continuously removing surface mineral mud of quartz sand according to claim 1, characterized in that: The front end face of the drive box (3) is provided with an electric telescopic rod (17), and the output end of the electric telescopic rod (17) is fixedly connected with the moving plate (13).

3. The sand washing device for continuously removing surface mineral mud of quartz sand according to claim 1, characterized in that: The inner wall of the mesh cylinder (4) and the outer wall of the rubbing cylinder (9) are fixedly connected with a plurality of evenly distributed rubbing particles (18), and the plurality of rubbing particles (18) on the outer wall of the rubbing cylinder (9) are staggered with the plurality of spray holes (15).

4. The sand washing device for continuously removing surface mineral mud of quartz sand according to claim 1, characterized in that: The moving plate (13) and the drive box (3) are slidably connected through the limiting sliding block and the limiting sliding groove.

5. The sand washing device for continuously removing surface mineral mud of quartz sand according to claim 1, characterized in that: The left end of the rubbing cylinder (9) is provided in a tapered structure.

6. The sand washing device for continuously removing surface mineral mud of quartz sand according to claim 1, characterized in that: The left and right side walls of the box (2) are respectively fixedly connected with a feeding pipe (19) and a discharging pipe (20) communicated with the mesh cylinder (4).

7. The sand washing device for continuously removing surface mineral mud of quartz sand according to claim 1, characterized in that: The lower end face of the box (2) is communicated with a drain pipe (21).

Images