Efficient high-purity quartz sand pickling device

Abstract

The utility model discloses an efficient high-purity quartz sand pickling device which comprises a tank body, a screen frame is arranged at the upper end in the tank body, a supporting plate is arranged in the middle of the upper portion of the tank body, a first motor is arranged in the middle of the upper portion of the supporting plate, and a rotating shaft of the first motor penetrates through the supporting plate to be fixedly connected with a stirring rod. A second motor is arranged in the middle of the lower portion of the tank body, a rotating shaft of the second motor penetrates through the tank body and is fixedly connected with a rotating disc, a plurality of fan blades arranged in a matrix mode are arranged above the rotating disc, and a discharging opening is formed in one side of the lower end of the screen frame. And a discharge pipe matched with the discharge hole is arranged on the tank body. The pickling device is simple in structure and convenient to operate, the pickling solution can make full contact with quartz sand, and the cleaning efficiency of the quartz sand is effectively improved through the flowing pickling solution.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand pickling, in particular to an efficient high-purity quartz sand pickling device. Background Art

[0002] The quartz sand pickling process is mainly to remove iron oxides and other pickle-washable impurities in the quartz sand. In the related art, the pickling device for quartz sand is mainly a reactor. When the quartz sand needs to be pickled, the quartz sand is poured into the reactor, and then the pickling liquid is poured from the top of the reactor. The pickling liquid can pickle the quartz sand. Although the existing pickling device can pickle the quartz sand, the pickling liquid is poured from the top of the reactor, and it is easy for the pickling liquid to fail to contact the quartz sand evenly and comprehensively, resulting in uneven and incomplete pickling of the quartz sand. At the same time, the pickling liquid takes a long time to spread to various positions of the reactor, which leads to a long time required for pickling. For this reason, we propose an efficient high-purity quartz sand pickling device. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an efficient high-purity quartz sand pickling device. The utility model solves the problem that although the existing pickling device can pickle the quartz sand, the pickling liquid is poured from the top of the reactor, and it is easy for the pickling liquid to fail to contact the quartz sand evenly and comprehensively, resulting in uneven and incomplete pickling of the quartz sand. At the same time, the pickling liquid takes a long time to spread to various positions of the reactor, resulting in a long time required for pickling.

[0004] An efficient high-purity quartz sand pickling device in the utility model comprises a tank body, a mesh frame is provided at the upper end of the tank body, a support plate is provided in the middle above the tank body, a first motor is provided in the middle above the support plate, the first motor rotation shaft passes through the support plate and is fixedly connected to a stirring rod, the stirring rod is located in the mesh frame and is provided with a plurality of stirring blades arranged equidistantly at one end, a second motor is provided in the middle below the tank body, the second motor rotation shaft passes through the tank body and is fixedly connected to a turntable, a plurality of fan blades arranged in a matrix are provided above the turntable, a discharge port is provided on one side of the lower end of the mesh frame, and a discharge pipe matching the discharge port is provided on the tank body.

[0005] In the above scheme, the net frame is provided with slots on both sides of the discharge port, a retaining net is inserted in the middle of the slot, and the top of the retaining net is fixedly connected to the connecting plate.

[0006] In the above solution, a handle is provided in the middle of the upper part of the connecting plate.

[0007] In the above scheme, the discharge pipe is arranged to be inclined downward, and a sealing cover is provided at one end of the discharge pipe outside the tank body, and anti-slip grooves are provided on the outer side of the sealing cover.

[0008] In the above solution, four support legs arranged in a matrix are provided under the tank body.

[0009] In the above scheme, a liquid inlet pipe is provided at the upper end of the tank body away from the discharge pipe, and a liquid outlet pipe is provided below the liquid inlet pipe of the tank body, and valves are provided on both the liquid inlet pipe and the liquid outlet pipe.

[0010] The advantages and beneficial effects of the utility model are as follows: the utility model provides an efficient high-purity quartz sand pickling device, the first motor drives the stirring rod to rotate, and the stirring blades are also rotated through the transmission of the stirring rod, and the rotating stirring blades can stir the quartz sand inside the mesh frame, so that the pickling liquid inside the tank body can fully contact with the quartz sand, and the second motor drives the turntable to rotate, and the transmission blades of the turntable can stir the pickling liquid inside the tank body, so that the pickling liquid inside the tank body can flow inside the tank body, thereby further accelerating the cleaning efficiency of the quartz sand through the flowing pickling liquid. This pickling device has a simple structure and is easy to operate. The pickling liquid and the quartz sand can fully contact each other, and the cleaning efficiency of the quartz sand is effectively improved through the flowing pickling liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a cross-sectional view of the utility model;

[0014] Figure 3 This is a schematic structural diagram of part A of the utility model.

[0015] In the figure: 1, tank body 2, screen frame 3, support plate 4, first motor

[0016] 5. Stirring rod 6. Stirring blade 7. Second motor 8. Turntable

[0017] 9. Fan blade 10. Discharge port 11. Discharge pipe 12. Card slot

[0018] 13. Block net 14. Connecting plate 15. Handle 16. Sealing cover

[0019] 17. Anti-slip pattern 18. Support legs 19. Liquid inlet pipe 20. Liquid outlet pipe

[0020] 21. Valve. DETAILED DESCRIPTION

[0021] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0022] like Figure 1-3 As shown, the utility model is an efficient high-purity quartz sand pickling device, comprising a tank body 1, a mesh frame 2 is provided at the upper end of the tank body 1, and the quartz sand to be pickled can be placed inside the mesh frame 2, a support plate 3 is provided in the middle of the upper part of the tank body 1, and a first motor 4 is provided in the middle of the upper part of the support plate 3, and the rotating shaft of the first motor 4 passes through the support plate 3 and is fixedly connected with a stirring rod 5, and the stirring rod 5 is located in the mesh frame 2 and has a plurality of stirring blades 6 arranged equidistantly. When the first motor 4 is working, the first motor 4 drives the stirring rod 5 to rotate, and the stirring blade 6 is also rotated through the transmission of the stirring rod 5, and the rotating stirring blade 6 can stir the quartz sand inside the mesh frame 2, so that the pickling liquid inside the tank body 1 can mix with the stone The quartz sand is fully contacted, a second motor 7 is provided in the middle of the lower part of the tank body 1, and the rotating shaft of the second motor 7 passes through the tank body 1 and is fixedly connected to the turntable 8. A plurality of fan blades 9 arranged in a matrix are provided above the turntable 8. When the second motor 7 is working, the second motor 7 drives the turntable 8 to rotate, and the pickling liquid inside the tank body 1 can be stirred through the transmission fan blades 9 of the turntable 8, so that the pickling liquid inside the tank body 1 can flow inside the tank body 1, thereby further accelerating the cleaning efficiency of the quartz sand through the flowing pickling liquid, a discharge port 10 is provided on one side of the lower end of the mesh frame 2, and a discharge pipe 11 matching the discharge port 10 is provided on the tank body 1, and the cleaned quartz sand can be discharged through the discharge port 10 and the discharge pipe 11.

[0023] The net frame 2 is provided with a slot 12 on both sides of the discharge port 10 , a blocking net 13 is inserted in the middle of the slot 12 , and the top of the blocking net 13 is fixedly connected to a connecting plate 14 . The blocking net 13 is inserted between the two slots 12 , and the blocking net 13 can block the discharge port 10 .

[0024] A handle 15 is provided at the middle of the upper part of the connecting plate 14 . The arrangement of the handle 15 makes it easier to take and place the barrier net 13 .

[0025] The discharge pipe 11 is arranged to be tilted downward, and a sealing cover 16 is provided at one end of the discharge pipe 11 outside the tank body 1. Anti-slip grooves 17 are provided on the outer side of the sealing cover 16. The sealing cover 16 can seal the discharge pipe 11. The setting of the anti-slip grooves 17 effectively increases the friction between the palm and the sealing cover 16, thereby making it easier for the staff to rotate the sealing cover 16.

[0026] Four support legs 18 arranged in a matrix are provided below the tank body 1 .

[0027] A liquid inlet pipe 19 is provided at the upper end of the tank body 1 away from the discharge pipe 11, and a liquid outlet pipe 20 is provided below the liquid inlet pipe 19. Valves 21 are provided on the liquid inlet pipe 19 and the liquid outlet pipe 20. Pickling liquid can be added to the tank body 1 through the liquid inlet pipe 19, and the pickling liquid inside the tank body 1 can be discharged through the liquid outlet pipe 20. The valve 21 can control the on-off of the liquid inlet pipe 19 and the liquid outlet pipe 20.

[0028] Specifically, in the utility model, when the quartz sand is pickled, the quartz sand is placed inside the mesh frame 2, and the first motor 4 drives the stirring rod 5 to rotate. Through the transmission of the stirring rod 5, the stirring blade 6 also rotates, and the rotating stirring blade 6 can stir the quartz sand inside the mesh frame 2, so that the pickling liquid inside the tank body 1 can fully contact the quartz sand. At the same time, when the second motor 7 is working, the second motor 7 drives the turntable 8 to rotate, and the transmission fan blades 9 of the turntable 8 can stir the pickling liquid inside the tank body 1, so that the pickling liquid inside the tank body 1 can flow inside the tank body 1, thereby further accelerating the cleaning efficiency of the quartz sand through the flowing pickling liquid, and the cleaned quartz sand can be discharged through the discharge port 10 and the discharge pipe 11.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient high-purity quartz sand pickling device, comprising a tank body (1), characterized in that: A mesh frame (2) is provided at the upper end of the tank body (1), a support plate (3) is provided at the middle of the upper part of the tank body (1), a first motor (4) is provided at the middle of the upper part of the support plate (3), a rotating shaft of the first motor (4) passes through the support plate (3) and is fixedly connected to a stirring rod (5), one end of the stirring rod (5) located in the mesh frame (2) is provided with a plurality of stirring blades (6) arranged at equal distances, a second motor (7) is provided at the middle of the lower part of the tank body (1), a rotating shaft of the second motor (7) passes through the tank body (1) and is fixedly connected to a turntable (8), a plurality of fan blades (9) arranged in a matrix are provided above the turntable (8), a discharge port (10) is provided at one side of the lower end of the mesh frame (2), and a discharge pipe (11) matching the discharge port (10) is provided on the tank body (1).

2. An efficient high-purity quartz sand pickling device according to claim 1, characterized in that: The net frame (2) is provided with slots (12) on both sides of the material discharge port (10), a blocking net (13) is inserted in the middle of the blocking net (12), and the top of the blocking net (13) is fixedly connected to a connecting plate (14).

3. An efficient high-purity quartz sand pickling device according to claim 2, characterized in that: A handle (15) is provided in the middle of the upper part of the connecting plate (14).

4. The efficient high-purity quartz sand pickling device according to claim 1 is characterized in that: The discharge pipe (11) is arranged to be inclined downward, and a sealing cover (16) is provided at one end of the discharge pipe (11) outside the tank body (1), and anti-slip grooves (17) are provided on the outer side of the sealing cover (16).

5. The efficient high-purity quartz sand pickling device according to claim 1 is characterized in that: Four support legs (18) arranged in a matrix are provided below the tank body (1).

6. The efficient high-purity quartz sand pickling device according to claim 1 is characterized in that: A liquid inlet pipe (19) is provided at the upper end of the tank body (1) away from the discharge pipe (11), and a liquid outlet pipe (20) is provided below the liquid inlet pipe (19) on the tank body (1). Valves (21) are provided on both the liquid inlet pipe (19) and the liquid outlet pipe (20).

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