Quartz sand cleaning device

Abstract

The utility model discloses a quartz sand cleaning device, which relates to the technical field of quartz sand production and comprises a bottom plate, a cleaning box is mounted at the top of the bottom plate, and a lifting block is arranged above the bottom plate. According to the quartz sand cleaning device, when the quartz sand cleaning device is used, firstly, quartz sand is poured into the cleaning cylinder through the charging hopper, water in the cleaning box flows into the cleaning cylinder through the circulating holes at the moment, then the quartz sand is stirred and cleaned, and when the quartz sand is cleaned, impurities on the quartz sand can flow into the cleaning box through the flowing holes; and then a lifting block is moved upwards through a telescopic hydraulic cylinder, the lifting block moves upwards to enable a discharging guide plate to move, when the lifting block is lifted to the highest position, the discharging guide plate is located below a discharging opening, discharged materials flow out of the cleaning box through the discharging guide plate at the moment, and the discharged materials are discharged out of the cleaning box through the discharging guide plate. And therefore, the cleaned quartz sand in the cleaning cylinder can be conveniently discharged, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand production, in particular to a quartz sand cleaning device. Background Technique

[0002] Quartz sand is quartz particles obtained by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant and chemically stable silicate mineral. Quartz sand is milky white or colorless and translucent. Quartz sand is an important industrial mineral raw material, widely used in industries such as glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical solvents, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter materials, etc. Usually, dust, impurities and weathered substances will adhere to the surface of quartz sand. Before use, quartz sand needs to be cleaned to avoid affecting the overall quality of quartz sand when used directly.

[0003] In the prior art, a quartz sand cleaning device disclosed in the patent with the publication number of CN220426155U, through a base, a cleaning cylinder, a movable clamping mechanism, clamping side plates, adjusting rods, through grooves, bottom grooves, rotating shafts, driving units, through slots, drive shafts, motors, connecting belts, brackets, lifting structures, back plates, top frames, guide rods, guide grooves, bottom plates, support plates, hydraulic presses, stirring parts, increases the stability of the cleaning barrel. At the same time, when carrying out the cleaning work, there is no need to raise the cleaning cylinder. However, after cleaning the quartz sand, impurities in the quartz sand will accumulate at the bottom of the cleaning barrel. When taking the material, it is easy for the impurities to be taken out together with the quartz sand at the bottom, and when taking the material, it is very difficult to take out the quartz sand at the bottom of the cleaning barrel, which is not convenient to use. In view of the deficiencies of the prior art, the utility model discloses a quartz sand cleaning device to solve the above problems. Summary of the Utility Model

[0004] The purpose of this application is to provide a quartz sand cleaning device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, this application provides the following technical solution: A quartz sand cleaning device, including a bottom plate, a cleaning box is installed on the top of the bottom plate, a lifting block is arranged above the bottom plate, and the bottom plate and the lifting block are connected by a cleaning and discharging mechanism;

[0006] The cleaning and discharging mechanism includes a circular groove formed at the top of the lifting block. A circular block is movably arranged in the circular groove. A cleaning cylinder is installed at the bottom of the circular block. A circular hole adapted to the cleaning cylinder is formed at the bottom of the lifting block. A plurality of circulation holes are formed in the cleaning cylinder. A discharging port is fixedly arranged at the bottom of the cleaning cylinder. A loading hopper is fixedly arranged at the top of the circular block. A stirring rod is movably arranged in the cleaning cylinder. A plurality of stirring blades are installed on the stirring rod. A driving unit is arranged on the lifting block to make the circular block and the stirring rod rotate in opposite directions. A discharging guide plate is arranged above the bottom plate. A lifting and squeezing unit for moving the discharging guide plate is arranged on the bottom plate. The lifting and squeezing unit is cooperatively installed with the lifting block.

[0007] Preferably, the driving unit includes a fixed column installed at the top of the circular block. A first circular gear is sleeved on the fixed column. An L-shaped fixed block is installed at the top of the lifting block. A motor is installed at the top of the L-shaped fixed block. A rotating hole is formed at the top of the L-shaped fixed block. A rotating rod is rotatably installed in the rotating hole. The top end of the rotating rod is installed on the output shaft of the motor. A second circular gear is installed at the bottom end of the rotating rod. The first circular gear meshes with the second circular gear. Through holes are formed at the top of the circular block and the top of the fixed column. The top end of the stirring rod sequentially passes through the two through holes and is rotatably installed at the bottom of the L-shaped fixed block. The stirring rod is cooperatively installed with the rotating rod through a transmission element.

[0008] Preferably, the transmission element includes a movable cavity formed on the L-shaped fixed block. A first bevel gear is sleeved on the rotating rod. One end of the stirring rod extends into the movable cavity and is installed with a first bevel gear. A fixing plate is installed on the inner wall of the bottom of the movable cavity. A movable hole is formed on the side of the fixing plate. A movable rod is rotatably installed in the movable hole. Second bevel gears are installed at the two ends of the movable rod away from each other. The two first bevel gears respectively mesh with the two second bevel gears.

[0009] Preferably, a protection cylinder is installed at the bottom of the L-shaped fixed block.

[0010] Preferably, the lifting and squeezing unit includes four telescopic hydraulic cylinders installed at the top of the bottom plate. The lifting block is installed on the output ends of the four telescopic hydraulic cylinders. Two sliding grooves are formed at the top of the bottom plate. Slide rods are installed on the opposite inner walls of the two sliding grooves. Sliding blocks are slidably sleeved on the two slide rods. Trapezoidal blocks are installed at the tops of the two sliding blocks. L-shaped plates are installed at the tops of the two trapezoidal blocks. The discharging guide plate is installed on the sides of the two L-shaped plates. Squeezing blocks are installed on the opposite sides of the lifting block. Elastic elements are arranged on the sides of the two sliding blocks.

[0011] Preferably, the elastic element includes a spring installed on the side of the slider, and the other end of the spring is installed on the inner wall of the side of the chute.

[0012] Preferably, a plurality of balls are installed at the bottom of the round block, and two L-shaped limit plates are installed at the top of the lifting block, and the inner walls of the bottoms of the two L-shaped limit plates abut against the top of the round block.

[0013] In summary, the technical effects and advantages of the present utility model are as follows:

[0014] 1. In the present utility model, during use, first pour quartz sand into the cleaning cylinder through the loading hopper. At this time, the water in the cleaning tank will flow into the cleaning cylinder through the circulation holes, and then stir and clean the quartz sand. When the cleaning is completed, the impurities cleaned on the quartz sand will flow into the cleaning tank through the flow holes, thereby avoiding accumulation at the bottom of the cleaning cylinder and mixing with the quartz sand at the bottom. Then, make the lifting block move upward through the telescopic hydraulic cylinder. When the lifting block moves upward, it will make the discharge guide plate move through the sliding rod, slider, trapezoidal block, L-shaped plate, extrusion block and spring. When the lifting block reaches the highest position, the discharge guide plate is below the discharge port. At this time, the discharge will flow out of the cleaning tank through the discharge guide plate, so as to facilitate the discharge of the cleaned quartz sand in the cleaning cylinder and is convenient to use.

[0015] 2. In the present utility model, through the settings of the fixed column, the first circular gear, the L-shaped fixed block, the motor, the rotating rod, the second circular gear, the first bevel gear, the fixed plate, the movable rod and the second bevel gear, during use, the cleaning cylinder and the stirring rod can be rotated in opposite directions at the same time, so as to fully stir the quartz sand in the cleaning cylinder and the cleaning effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a three-dimensional structure diagram of the first perspective in the embodiment of the present utility model;

[0018] Figure 2 It is a three-dimensional structure diagram of a partial section in the embodiment of the present utility model;

[0019] Figure 3 For Figure 2 the enlarged structure diagram at A in

[0020] Figure 4This is a schematic side view of a partially sectioned and enlarged bottom plate in an embodiment of the present utility model.

[0021] In the figure: 1. Bottom plate; 2. Cleaning tank; 3. Telescopic hydraulic cylinder; 4. Lifting block; 5. Round block; 6. L-shaped limiting plate; 7. Cleaning cylinder; 8. Fixed column; 9. First circular gear; 10. L-shaped fixing block; 11. Motor; 12. Rotating rod; 13. Second circular gear; 14. Stirring rod; 15. First bevel gear; 16. Movable rod; 17. Second bevel gear; 18. Slide block; 19. Trapezoidal block; 20. L-shaped plate; 21. Discharge guide plate; 22. Extrusion block; 23. Spring. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment: Refer to Figures 1-4 A quartz sand cleaning device as shown, including a bottom plate 1, a cleaning tank 2 is installed on the top of the bottom plate 1, a lifting block 4 is arranged above the bottom plate 1, and the bottom plate 1 and the lifting block 4 are connected through a cleaning and discharging mechanism;

[0024] The cleaning and discharging mechanism includes a circular groove opened at the top of the lifting block 4, a round block 5 is movably arranged in the circular groove, a cleaning cylinder 7 is installed at the bottom of the round block 5, a circular hole adapted to the cleaning cylinder 7 is opened at the bottom of the lifting block 4, a plurality of circulation holes are opened on the cleaning cylinder 7, a discharge port is fixedly arranged at the bottom of the cleaning cylinder 7, a loading hopper is fixedly arranged at the top of the round block 5, a stirring rod 14 is movably arranged in the cleaning cylinder 7, a plurality of stirring blades are installed on the stirring rod 14, a driving unit for rotating the round block 5 and the stirring rod 14 in opposite directions is arranged on the lifting block 4, a discharge guide plate 21 is arranged above the bottom plate 1, a lifting and extrusion unit for moving the discharge guide plate 21 is arranged on the bottom plate 1, and the lifting and extrusion unit is cooperatively installed with the lifting block 4.

[0025] With the above structure, during use, first pour quartz sand into the cleaning cylinder 7 through the hopper. At this time, the water in the cleaning tank 2 will flow into the cleaning cylinder 7 through the circulation holes. Then, make the round block 5 rotate through the driving mechanism. At the same time, the driving mechanism will make the stirring rod 14 rotate in the opposite direction, so as to stir the quartz sand better and achieve a better cleaning effect. When the cleaning is completed, the impurities washed on the quartz sand will flow into the cleaning tank 2 through the flow holes, thus avoiding accumulation at the bottom of the cleaning cylinder 7 and mixing with the quartz sand at the bottom. At this time, make the lifting block 4 move upward through the lifting and squeezing unit. When the lifting block 4 moves upward, it will make the discharge guide plate 21 move through the lifting and squeezing unit. When the lifting block 4 rises to the highest position, the discharge guide plate 21 is located below the discharge port. At this time, the discharge will flow out of the cleaning tank 2 through the discharge guide plate 21, so as to facilitate the discharge of the cleaned quartz sand in the cleaning cylinder 7 and facilitate use.

[0026] As Figure 2 and Figure 3 shown, the driving unit includes a fixed column 8 installed on the top of the round block 5. A first circular gear 9 is sleeved on the fixed column 8. An L-shaped fixed block 10 is installed on the top of the lifting block 4. A motor 11 is installed on the top of the L-shaped fixed block 10. A rotating hole is opened on the top of the L-shaped fixed block 10. A rotating rod 12 is rotatably installed in the rotating hole. The top end of the rotating rod 12 is installed on the output shaft of the motor 11. The bottom end of the rotating rod 12 is installed with a second circular gear 13. The first circular gear 9 meshes with the second circular gear 13. Through holes are opened on the top of the round block 5 and the top of the fixed column 8. The top end of the stirring rod 14 sequentially penetrates through the two through holes and is rotatably installed at the bottom of the L-shaped fixed block 10. The stirring rod 14 is cooperatively installed with the rotating rod 12 through a transmission element. The advantage of such a setting is that through the settings of the fixed column 8, the first circular gear 9, the L-shaped fixed block 10, the motor 11, the rotating rod 12 and the second circular gear 13, it is convenient to make the cleaning cylinder 7 rotate.

[0027] Specifically, the output of the motor 11 will make the rotating rod 12 rotate. The rotation of the rotating rod 12 will make the second circular gear 13 rotate. The rotation of the second circular gear 13 will make the first circular gear 9 rotate. The rotation of the first circular gear 9 will make the fixed column 8 rotate. The rotation of the fixed column 8 will make the round block 5 rotate, and then make the cleaning cylinder 7 rotate. At this time, the stirring rod 14 will rotate in the opposite direction for stirring, so as to stir the quartz sand better and achieve a better cleaning effect.

[0028] As Figure 3As shown, the transmission element includes a movable cavity starting from the L-shaped fixing block 10. A first bevel gear 15 is sleeved on the rotating rod 12. One end of the stirring rod 14 extends into the movable cavity and is provided with the first bevel gear 15. The bottom inner wall of the movable cavity is provided with a fixing plate. A movable hole is formed in the side of the fixing plate. A movable rod 16 is rotatably installed in the movable hole. Second bevel gears 17 are installed at both ends of the movable rod 16 away from each other. The two first bevel gears 15 are respectively engaged with the two second bevel gears 17. The advantage of such a setting is that through the setting of the first bevel gear 15, the fixing plate, the movable rod 16 and the second bevel gear 17, it is convenient for the cleaning cylinder 7 to rotate while making the stirring rod 14 rotate in the opposite direction.

[0029] Specifically, when the rotating rod 12 rotates, it will first drive one of the first bevel gears 15 to rotate. The rotation of one of the first bevel gears 15 will cause one of the second bevel gears 17 to rotate. The rotation of one of the second bevel gears 17 will cause the other second bevel gear 17 to rotate through the movable rod 16. The rotation of the other second bevel gear 17 will cause the other first bevel gear 15 to rotate in the opposite direction, and then cause the stirring rod 14 to rotate in the opposite direction, so that the cleaning cylinder 7 rotates while the stirring rod 14 rotates in the opposite direction, better stirring the quartz sand and achieving a better cleaning effect.

[0030] As Figure 1 shown, a protective cylinder is installed at the bottom of the L-shaped fixing block 10. The advantage of such a setting is that through the setting of the protective cylinder, it plays a certain protective role and is convenient for protecting the first circular gear 9 and the second circular gear 13.

[0031] As Figure 1 and Figure 4 shown, the lifting and squeezing unit includes four telescopic hydraulic cylinders 3 installed on the top of the bottom plate 1. The lifting block 4 is installed on the output ends of the four telescopic hydraulic cylinders 3. Two sliding grooves are formed on the top of the bottom plate 1. Slide rods are installed on the opposite inner walls of the two sliding grooves. Sliders 18 are slidably sleeved on the two slide rods. Trapezoidal blocks 19 are installed on the tops of the two sliders 18. L-shaped plates 20 are installed on the tops of the two trapezoidal blocks 19. The discharging guide plate 21 is installed on the sides of the two L-shaped plates 20. Squeezing blocks 22 are installed on the sides of the lifting block 4 away from each other. Elastic elements are arranged on the sides of the two sliders 18. The advantage of such a setting is that through the setting of the telescopic hydraulic cylinders 3, the slide rods, the sliders 18, the trapezoidal blocks 19, the L-shaped plates 20 and the squeezing blocks 22, it is convenient for discharging.

[0032] Specifically, when discharging is required, first make the telescopic hydraulic cylinder 3 output. The output of the telescopic hydraulic cylinder 3 will cause the lifting block 4 to move upward. The upward movement of the lifting block 4 will cause the extrusion block 22 to move upward. At this time, the slider 18 will move under the action of the elastic mechanism. The movement of the slider 18 will cause the trapezoidal block 19 to move. The movement of the trapezoidal block 19 will cause the L-shaped plate 20 to move. The movement of the L-shaped plate 20 will cause the discharge guide plate 21 to move. When the lifting block 4 rises to the highest position, the discharge guide plate 21 is located below the discharge port. At this time, the discharge will flow out of the cleaning tank 2 through the discharge guide plate 21. When cleaning again, first make the lifting block 4 descend. The downward movement of the lifting block 4 will squeeze the trapezoidal block 19 through the extrusion block 22 to make it move, and then cause the discharge guide plate 21 to move out of the way, thus avoiding affecting the movement of the lifting block 4.

[0033] As Figure 4 shown, the elastic element includes a spring 23 installed on the side of the slider 18. The other end of the spring 23 is installed on the inner wall of the side of the chute. The advantage of this setting is that through the setting of the spring 23, when the extrusion block 22 moves upward, at this time the slider 18 will move under the action of the spring 23.

[0034] As Figure 3 shown, a plurality of balls are installed at the bottom of the round block 5. Two L-shaped limit plates 6 are installed at the top of the lifting block 4. The inner walls of the bottoms of the two L-shaped limit plates 6 are abutted against the top of the round block 5. The advantage of this setting is that through the setting of the balls, the friction is reduced, so that the round block 5 can rotate better. Through the setting of the L-shaped limit plates 6, it is convenient to limit the round block 5 and avoid the round block 5 moving upward during use and affecting the cleaning effect.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quartz sand cleaning device, comprising a bottom plate (1), characterized in that: A cleaning box (2) is installed on the top of the bottom plate (1). An elevating block (4) is arranged above the bottom plate (1). The bottom plate (1) is connected to the elevating block (4) through a cleaning and discharging mechanism. The cleaning and discharging mechanism includes a circular groove opened on the top of the elevating block (4). A circular block (5) is movably arranged in the circular groove. A cleaning cylinder (7) is installed at the bottom of the circular block (5). A circular hole adapted to the cleaning cylinder (7) is opened at the bottom of the elevating block (4). A plurality of circulation holes are opened on the cleaning cylinder (7). A discharge port is fixedly arranged at the bottom of the cleaning cylinder (7). A loading hopper is fixedly arranged at the top of the circular block (5). A stirring rod (14) is movably arranged in the cleaning cylinder (7). A plurality of stirring blades are installed on the stirring rod (14). A driving unit for rotating the circular block (5) and the stirring rod (14) in opposite directions is arranged on the elevating block (4). A discharge guide plate (21) is arranged above the bottom plate (1). An elevating and squeezing unit for moving the discharge guide plate (21) is arranged on the bottom plate (1). The elevating and squeezing unit is cooperatively installed with the elevating block (4).

2. The quartz sand cleaning device according to claim 1, characterized in that: The driving unit includes a fixed column (8) installed on the top of the circular block (5). A first circular gear (9) is sleeved on the fixed column (8). An L-shaped fixed block (10) is installed on the top of the elevating block (4). A motor (11) is installed on the top of the L-shaped fixed block (10). A rotating hole is opened on the top of the L-shaped fixed block (10). A rotating rod (12) is rotatably installed in the rotating hole. The top end of the rotating rod (12) is installed on the output shaft of the motor (11). A second circular gear (13) is installed at the bottom end of the rotating rod (12). The first circular gear (9) is meshed with the second circular gear (13). Through holes are opened on the top of the circular block (5) and the top of the fixed column (8). The top end of the stirring rod (14) sequentially passes through the two through holes and is rotatably installed at the bottom of the L-shaped fixed block (10). The stirring rod (14) is cooperatively installed with the rotating rod (12) through a transmission element.

3. The quartz sand cleaning device according to claim 2, wherein: The transmission element includes a movable cavity opened on the L-shaped fixed block (10). A first bevel gear (15) is sleeved on the rotating rod (12). One end of the stirring rod (14) extends into the movable cavity and is installed with a first bevel gear (15). A fixed plate is installed on the bottom inner wall of the movable cavity. A movable hole is opened on the side of the fixed plate. A movable rod (16) is rotatably installed in the movable hole. Second bevel gears (17) are installed at both ends of the movable rod (16) away from each other. The two first bevel gears (15) are respectively meshed with the two second bevel gears (17).

4. The quartz sand cleaning device according to claim 2, characterized in that: A protection cylinder is installed at the bottom of the L-shaped fixed block (10).

5. The quartz sand cleaning device according to claim 1, characterized in that: The lifting and pressing unit includes four telescopic hydraulic cylinders (3) installed on the top of the bottom plate (1), the lifting block (4) is installed on the output ends of the four telescopic hydraulic cylinders (3), two chutes are opened on the top of the bottom plate (1), sliding rods are installed on the opposite inner walls of the two chutes, sliders (18) are slidably sleeved on the two sliding rods, trapezoidal blocks (19) are installed on the tops of the two sliders (18), L-shaped plates (20) are installed on the tops of the two trapezoidal blocks (19), the discharge guide plate (21) is installed on the sides of the two L-shaped plates (20), pressing blocks (22) are installed on the sides of the lifting block (4) away from each other, and elastic elements are arranged on the sides of the two sliders (18).

6. The quartz sand cleaning device according to claim 5, characterized in that: The elastic element includes a spring (23) installed on the side of the slider (18), and the other end of the spring (23) is installed on the side inner wall of the chute.

7. A quartz sand cleaning device according to claim 1, characterized in that: A plurality of balls are installed at the bottom of the round block (5), two L-shaped limiting plates (6) are installed on the top of the lifting block (4), and the inner walls of the bottoms of the two L-shaped limiting plates (6) are abutted against the top of the round block (5).

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