Quartz sand pickling device

Abstract

The utility model relates to the technical field of quartz sand pickling, and particularly discloses a quartz sand pickling device which comprises a base, two symmetrically-distributed pickling pools and a collecting box are arranged on the upper end face of the base, a U-shaped support is fixedly connected to the upper end face of the base, and two symmetrically-distributed electric push rods are installed on the bottom end face in the support. The output ends of the two electric push rods penetrate through the support and are fixedly connected with a rectangular frame, a first motor is installed on the bottom end face in the rectangular frame, the output end of the motor penetrates through the top end face in the rectangular frame and is fixedly connected with a cross-shaped frame, and the upper end face of the cross-shaped frame penetrates through and is fixedly connected with four filter baskets; two second electric push rods which are symmetrically distributed and fixedly mounted on the lower end face of the cross-shaped frame are arranged on the two sides of the filter basket, and the output ends of the two second electric push rods are fixedly connected with L-shaped supporting rods, so that the purposes that the multiple filter cartridges are alternately used, materials to be subjected to acid pickling can be prepared in advance, the feeding and discharging time is shortened, and use is convenient are achieved.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand pickling technology, specifically to a quartz sand pickling device. 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. It 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. In the processing of quartz sand, it needs to be purified and impurities removed by acid washing.

[0003] Existing quartz sand pickling equipment generally consists of a mixer, a filter cylinder, a pickling tank, and feeding and discharging mechanisms. In use, quartz sand is placed inside the filter cylinder, the filter cylinder is placed inside the pickling tank, and the equipment is agitated by the mixer for pickling. However, during use, the pickled quartz sand in the filter cylinder needs to be discharged before the remaining quartz sand to be pickled can be placed into the filter cylinder. This process is time-consuming and inconvenient to use. Therefore, it is necessary to propose a quartz sand pickling device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a quartz sand pickling device, which has the characteristics of using multiple filter cartridges alternately, allowing the material to be pickled to be prepared in advance, shortening the feeding and discharging time, and being easy to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quartz sand pickling device, comprising a base, an pickling tank installed on the upper surface of the base and a collection box embedded in the outer wall, a U-shaped bracket fixedly connected to the upper surface of the base, two symmetrically distributed electric actuators installed on the bottom surface inside the bracket, the output ends of the two electric actuators penetrating the bracket and fixedly connected to a rectangular frame, a first motor installed on the bottom surface inside the rectangular frame, the output end of the first motor penetrating the top surface inside the rectangular frame and fixedly connected to a cross-shaped frame, the upper surface of the cross-shaped frame... Four filter baskets are fixedly connected through the end face. Two second electric push rods are symmetrically distributed and fixedly installed on the lower end face of the cross-shaped frame on both sides of the filter basket. The output ends of the two second electric push rods are fixedly connected to "L"-shaped support rods. The opposite sides of the two support rods are fixedly connected to baffles located below the filter baskets. A conveying pipe is provided at the rear of the base. The outer wall of the conveying pipe is connected to a storage tank and a discharge pipe located above the rear filter baskets. A third motor is installed on the outer wall of the conveying pipe. The output end of the third motor passes through the conveying pipe and is fixedly connected to a screw rod.

[0006] In order to agitate the acid-washed quartz sand, as a preferred embodiment of the quartz sand acid washing device of this utility model, a support frame is fixedly connected to the upper end face of the acid washing tank, a third electric actuator is installed on the upper end face of the support frame, the output end of the third electric actuator passes through the support frame and is fixedly connected to a fixing plate, a second motor is installed inside the fixing plate, and the output end of the second motor passes through the bottom end face inside the fixing plate and is fixedly connected to a stirring rod.

[0007] To increase the stability of the cross-shaped frame during rotation, as a preferred embodiment of the quartz sand pickling device of this utility model, the lower end face of the cross-shaped frame is equipped with multiple evenly distributed auxiliary rods, and the lower end face of each of the multiple auxiliary rods is equipped with ball bearings. The upper end face of the rectangular frame is provided with an annular groove that is in rolling connection with the multiple ball bearings.

[0008] To facilitate the collection of excess liquid during the draining process, as a preferred embodiment of the quartz sand acid washing device of this utility model, two symmetrically distributed draining grooves are provided on the upper surface of the base.

[0009] In order to support the conveying pipe, a support base is preferably provided below the conveying pipe in a preferred embodiment of the quartz sand pickling device of this utility model.

[0010] In order to control the operation of each component, as a preferred embodiment of the quartz sand pickling device of this utility model, the outer wall of the storage tank is equipped with a controller.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model, through the cooperation of a third motor and a screw rod, can transport the material inside the storage tank to the interior of the rear filter basket through the conveying pipe and the discharge pipe. Through the cooperation of a first motor, a cross-shaped frame, a filter basket, an acid washing tank, an electric push rod, and a rectangular frame, the filter basket located directly above the acid washing tank can be moved into the interior of the acid washing tank for acid washing operations.

[0013] During the pickling process, the screw is driven to rotate by the third motor, so that the material inside the storage tank can be transported to the interior of the rear filter basket through the conveying pipe and the discharge pipe. This operation can prepare the quartz sand to be pickled in advance.

[0014] After the quartz sand inside the pickling tank has been pickled, the prepared quartz sand can be directly rotated and moved into the pickling tank for pickling operations.

[0015] After pickling, rotate the front filter basket to the top of the right collection box. At this time, the two support rods and baffles are driven to move in opposite directions by the second electric push rods on both sides of the corresponding filter basket. The bottom of the filter basket is open, and the quartz sand inside after pickling falls into the collection box. This achieves the purpose of using multiple filter cartridges alternately, preparing the material to be pickled in advance, shortening the feeding and discharging time, and making it convenient to use. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0017] Figure 2 This is a left-side cross-sectional view of the present invention;

[0018] Figure 3 This is a structural diagram of the base of this utility model;

[0019] Figure 4 This is a structural diagram of the rectangular frame of this utility model.

[0020] In the diagram: 1. Base; 2. Pickling tank; 3. U-shaped bracket; 4. Rectangular frame; 5. Electric actuator; 6. First motor; 7. Cross-shaped frame; 8. Filter basket; 9. Second electric actuator; 10. Support rod; 11. Conveying pipe; 12. Third motor; 13. Discharge pipe; 14. Storage tank; 15. Screw rod; 16. Support base; 17. Baffle; 18. Collection box; 19. Auxiliary rod; 20. Ball bearing; 21. Drainage trough; 22. Support frame; 23. Third electric actuator; 24. Fixing plate; 25. Second motor; 26. Stirring rod; 27. Annular groove. Detailed Implementation

[0021] Please see Figures 1 to 4A quartz sand pickling device includes a base 1, an pickling tank 2 mounted on the upper surface of the base 1, and a collection box 18 embedded in the outer wall. A U-shaped bracket 3 is fixedly connected to the upper surface of the base 1. Two symmetrically distributed electric actuators 5 are mounted on the bottom surface inside the U-shaped bracket 3. The output ends of the two electric actuators 5 pass through the U-shaped bracket 3 and are fixedly connected to a rectangular frame 4. A first motor 6 is mounted on the bottom surface inside the rectangular frame 4. The output end of the first motor 6 passes through the top surface inside the rectangular frame 4 and is fixedly connected to a cross-shaped frame 7. Four filter baskets 8 are fixedly connected to the top surface of the cross-shaped frame 7. Two symmetrically distributed second electric push rods 9 are fixedly installed on the lower end face of the cross-shaped frame 7 on both sides of the filter basket 8. The output ends of the two second electric push rods 9 are fixedly connected to "L"-shaped support rods 10. The opposite sides of the two support rods 10 are fixedly connected to baffles 17 located below the filter basket 8. A conveying pipe 11 is provided behind the base 1. The outer wall of the conveying pipe 11 is connected to the storage tank 14 and the discharge pipe 13 located above the filter basket 8. A third motor 12 is installed on the outer wall of the conveying pipe 11. The output end of the third motor 12 passes through the conveying pipe 11 and is fixedly connected to a screw rod 15.

[0022] In this embodiment: When in use, the quartz sand to be pickled is stored inside the storage tank 14. The third motor 12 is started to drive the screw rod 15 to rotate, so that the material inside the storage tank 14 can be transported to the interior of the rear filter basket 8 through the conveying pipe 11 and the discharge pipe 13. Then, the first motor 6 is started to drive the cross-shaped frame 7 to rotate 90 degrees, and the filter basket 8 with quartz sand at the rear end is moved to the top of the pickling tank 2. At this time, the two electric push rods 5 are started to drive the rectangular frame 4, the first motor 6 and the cross-shaped frame 7 to move downward, and the filter basket 8 located at the top of the pickling tank 2 is moved into the interior of the pickling tank 2 for pickling operation.

[0023] During the pickling process, the third motor 12 is restarted to drive the screw 15 to rotate, so that the material inside the storage tank 14 can be transported to the interior of the rear filter basket 8 through the conveying pipe 11 and the discharge pipe 13. This operation can prepare the quartz sand to be pickled in advance.

[0024] After the quartz sand inside the pickling tank 2 is pickled, the two electric actuators 5 are started to drive the rectangular frame 4, the first motor 6 and the cross-shaped frame 7 to move upward, and the filter basket 8 is moved above the pickling tank 2. The first motor 6 is started again to drive the cross-shaped frame 7 to rotate 90 degrees counterclockwise. At this time, the pickled quartz sand and the filter basket 8 will rotate to the front side, and the pre-prepared quartz sand and the filter basket 8 will rotate to the top of the pickling tank 2. The same steps are repeated to continue the pickling operation.

[0025] After acid washing, repeat the above operation and rotate the front filter basket 8 to the top of the right collection box 18. At this time, start the second electric push rod 9 on both sides of the corresponding filter basket 8 to drive the two support rods 10 and the baffle 17 to move in the direction. At this time, the bottom of the filter basket 8 is open and the quartz sand inside falls into the collection box 18 after acid washing.

[0026] As a technical optimization of this utility model, a support frame 22 is fixedly connected to the upper end face of the pickling tank 2. A third electric push rod 23 is installed on the upper end face of the support frame 22. The output end of the third electric push rod 23 passes through the support frame 22 and is fixedly connected to a fixing plate 24. A second motor 25 is installed inside the fixing plate 24. The output end of the second motor 25 passes through the bottom end face inside the fixing plate 24 and is fixedly connected to a stirring rod 26.

[0027] In this embodiment: the fixed plate 24 can be moved by the third electric actuator 23, thereby driving the second motor 25 and the stirring rod 26 to move downward, moving the stirring rod 26 into the filter basket 8 inside the pickling tank 2 to stir the pickled quartz sand.

[0028] As a technical optimization of this utility model, the lower end face of the cross-shaped frame 7 is equipped with a plurality of evenly distributed auxiliary rods 19, and the lower end face of each of the auxiliary rods 19 is equipped with a ball bearing 20. The upper end face of the rectangular frame 4 is provided with an annular groove 27 that is in rolling connection with the plurality of ball bearings 20.

[0029] In this embodiment, the stability of the cross-shaped frame 7 during rotation can be increased by the cooperation between the ball bearing 20 and the annular groove 27.

[0030] As a technical optimization of this utility model, two symmetrically distributed drainage grooves 21 are provided on the upper surface of the base 1.

[0031] In this embodiment, excess liquid during the draining process can be conveniently collected through the draining trough 21.

[0032] As a technical optimization of this utility model, a support base 16 is provided below the conveying pipe 11.

[0033] In this embodiment, the conveying pipe 11 can be supported by the support base 16.

[0034] As a technical optimization of this utility model, a controller is installed on the outer wall of the storage tank 14.

[0035] In this embodiment, the controller is electrically connected to the first motor 6, the second motor 25, the third motor 12, the first electric actuator 5, the third electric actuator 23, and the second electric actuator 9, and the operation of each component can be controlled by the controller.

[0036] Working principle: When in use, the quartz sand to be pickled is first stored inside the storage tank 14. The third motor 12 is started to drive the screw rod 15 to rotate, so that the material inside the storage tank 14 can be transported to the interior of the rear filter basket 8 through the conveying pipe 11 and the discharge pipe 13. Then, the first motor 6 is started to drive the cross-shaped frame 7 to rotate 90 degrees, moving the filter basket 8 with quartz sand at the rear end to the top of the pickling tank 2. At this time, the two electric push rods 5 are started to drive the rectangular frame 4, the first motor 6 and the cross-shaped frame 7 to move downward, moving the filter basket 8 located at the top of the pickling tank 2 into the interior of the pickling tank 2 for pickling operation.

[0037] During the pickling process, the third motor 12 is restarted to drive the screw 15 to rotate, so that the material inside the storage tank 14 can be transported to the interior of the rear filter basket 8 through the conveying pipe 11 and the discharge pipe 13. This operation can prepare the quartz sand to be pickled in advance.

[0038] After the quartz sand inside the pickling tank 2 is pickled, the two electric actuators 5 are started to drive the rectangular frame 4, the first motor 6 and the cross-shaped frame 7 to move upward, and the filter basket 8 is moved above the pickling tank 2. The first motor 6 is started again to drive the cross-shaped frame 7 to rotate 90 degrees counterclockwise. At this time, the pickled quartz sand and the filter basket 8 will rotate to the front side, and the pre-prepared quartz sand and the filter basket 8 will rotate to the top of the pickling tank 2. The same steps are repeated to continue the pickling operation.

[0039] After acid washing, repeat the above operation and rotate the front filter basket 8 to the top of the right collection box 18. At this time, start the second electric push rod 9 on both sides of the corresponding filter basket 8 to drive the two support rods 10 and the baffle 17 to move in the direction. At this time, the bottom of the filter basket 8 is open and the quartz sand inside falls into the collection box 18 after acid washing.

[0040] 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 quartz sand pickling device, comprising a base (1), characterized in that: The upper surface of the base (1) is equipped with an acid washing tank (2) and a collection box (18) is embedded in the outer wall. A U-shaped bracket (3) is fixedly connected to the upper surface of the base (1). Two symmetrically distributed electric actuators (5) are installed on the bottom surface inside the U-shaped bracket (3). The output ends of the two electric actuators (5) pass through the U-shaped bracket (3) and are fixedly connected to a rectangular frame (4). A first motor (6) is installed on the bottom surface inside the rectangular frame (4). The output end of the first motor (6) passes through the top surface inside the rectangular frame (4) and is fixedly connected to a cross-shaped frame (7). Four filter baskets (8) are connected through and fixedly connected to the upper surface of the cross-shaped frame (7). The two sides of the filter baskets (8) Two symmetrically distributed second electric push rods (9) are fixedly installed on the lower end face of the cross-shaped frame (7). The output ends of the two second electric push rods (9) are fixedly connected to "L"-shaped support rods (10). The opposite sides of the two support rods (10) are fixedly connected to baffles (17) located below the filter basket (8). A conveying pipe (11) is provided behind the base (1). The outer wall of the conveying pipe (11) is connected to a storage tank (14) and a discharge pipe (13) located above the filter basket (8) behind it. A third motor (12) is installed on the outer wall of the conveying pipe (11). The output end of the third motor (12) passes through the conveying pipe (11) and is fixedly connected to a screw rod (15).

2. The quartz sand pickling apparatus according to claim 1, characterized in that: A support frame (22) is fixedly connected to the upper end face of the pickling tank (2). A third electric actuator (23) is installed on the upper end face of the support frame (22). The output end of the third electric actuator (23) passes through the support frame (22) and is fixedly connected to a fixing plate (24). A second motor (25) is installed inside the fixing plate (24). The output end of the second motor (25) passes through the bottom end face inside the fixing plate (24) and is fixedly connected to a stirring rod (26).

3. The quartz sand pickling apparatus according to claim 1, characterized in that: The lower end face of the cross-shaped frame (7) is equipped with a plurality of evenly distributed auxiliary rods (19), and the lower end face of the plurality of auxiliary rods (19) is equipped with ball bearings (20). The upper end face of the rectangular frame (4) is provided with an annular groove (27) that is in rolling connection with the plurality of ball bearings (20).

4. The quartz sand pickling apparatus according to claim 1, characterized in that: The upper surface of the base (1) has two symmetrically distributed drainage grooves (21).

5. The quartz sand pickling apparatus according to claim 1, characterized in that: A support base (16) is provided below the conveying pipe (11).

6. The quartz sand pickling apparatus according to claim 1, characterized in that: A controller is installed on the outer wall of the storage tank (14).

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