Quartz cleaning equipment

Abstract

The utility model discloses quartz cleaning equipment which comprises an acid-resistant cleaning box body, a cleaning mechanism is installed on one side in the acid-resistant cleaning box body, and a driving motor and an auxiliary wheel which are used for driving the cleaning mechanism are fixedly installed on the portion, located at the position of the cleaning mechanism, of the acid-resistant cleaning box body. A discharging plate is fixedly mounted on the portion, located on one side of the cleaning mechanism, in the acid-resistant cleaning box body, two bearing frames are fixedly mounted on the portion, located on one side of the discharging plate, of the inner wall of the acid-resistant cleaning box body, and a vibrating screen plate is placed on the tops of the bearing frames in a bearing mode; an acid-resistant connecting pipe and an acid-resistant butt joint pipe are fixedly installed at the positions, located at the bottoms of the cleaning mechanism and the vibrating screen plate, of the acid-resistant cleaning box body correspondingly. According to the utility model, the content of acid liquor on the surface of the quartz block is greatly reduced, a large amount of cleaning cost is saved, and the acid pollution degree to water caused by secondary cleaning is also reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz processing, and particularly relates to a quartz cleaning device. Background Art

[0002] The utility model patent with domestic application number 202121901142.7 discloses a water circulation type high-purity quartz cleaning device, which includes a feeding device. It is characterized in that: a cleaning conveyor is arranged on one side of the feeding device, the conveyor belt on the cleaning conveyor is a filter cloth, a group of water tanks are arranged on the frame of the cleaning conveyor, a group of spraying devices are arranged, the water inlet end of the spraying device is located in one water tank, and its water outlet end is located above an adjacent other water tank. A water inlet pipe corresponding to and cooperating with the water tank is arranged above one of the water tanks, and a blowing device corresponding to and cooperating with the cleaning conveyor is also arranged on the cleaning conveyor. The utility model has a simple structure, convenient operation, high cleaning efficiency, realizes the recycling of a large amount of high-quality water resources, reduces the usage amount of high-purity water, and is convenient for pre-cleaning and then deep cleaning after high-purity quartz leaching.

[0003] Pickling plays a crucial role in the processing of quartz sand. Since in addition to the main component silicon dioxide, quartz sand also contains iron oxide, clay, mica, organic impurities, etc., these impurities, especially iron oxide, may affect the application of quartz sand in the fine industry. Therefore, in order to reduce the iron content in quartz sand, pickling has become a necessary step. And quartz material is corrosion-resistant, and hardly reacts chemically with other acids except hydrofluoric acid. Therefore, in the industry, in order to achieve high cleanliness of quartz cleaning, nitric acid solution is commonly used to soak to remove the dirt residue on the surface of quartz products, and hydrofluoric acid solution is used to soak to remove the internal impurities of quartz products. However, after soaking in acid solution, acid solution still remains on the surface of quartz. When it is subjected to secondary spraying and rinsing and the water resources are recycled, it is easy to make the recycled water contain residual acid solution. And in the above-mentioned utility model, the spraying method is adopted for cleaning. Without acid solution soaking, it will affect the cleanliness of quartz cleaning. When spraying and rinsing the soaked quartz, the liquid on the surface of quartz splashes, resulting in waste of acid solution. Acid solution itself has certain corrosiveness, and spraying cleaning has certain danger. Currently, the quartz after soaking in acid solution is directly placed in clean water for cleaning, which makes the pH value of the clean water change greatly and is not convenient for its recycling. Summary of the Utility Model

[0004] To solve the above technical problems, the present utility model provides a quartz cleaning device, including an acid-resistant cleaning box body. One side inside the acid-resistant cleaning box body is provided with a cleaning mechanism. At the position of the cleaning mechanism, a driving motor and an auxiliary wheel for driving the cleaning mechanism are fixedly installed on the acid-resistant cleaning box body. One side inside the acid-resistant cleaning box body, where the cleaning mechanism is located, is fixedly installed with a blanking plate. On the inner wall of the acid-resistant cleaning box body, on one side of the blanking plate, two groups of bearing frames are fixedly installed. The top of the bearing frame bears and places a vibrating sieve plate. On the acid-resistant cleaning box body, at the bottom positions of the cleaning mechanism and the vibrating sieve plate respectively, an acid-resistant connecting pipe and an acid-resistant docking pipe are fixedly installed.

[0005] The cleaning agent is conveyed into the acid-resistant cleaning box body through the acid-resistant connecting pipe and the acid-resistant docking pipe. The quartz blocks are put into the acid-resistant cleaning box body. After soaking for a period of time, the driving motor is started to drive the cleaning mechanism to rotate. During the rotation process, the quartz blocks are drained of water. When they are flipped to the other end, the quartz blocks slide from the blanking plate onto the vibrating sieve plate for secondary vibrating cleaning.

[0006] As a further preferred technical solution of the present utility model; the cleaning mechanism includes a cleaning turbine, a plurality of groups of special-shaped liquid outlet plates fixedly installed on both sides of the cleaning turbine in an annular array, and a mounting plate fixedly installed at one end of the special-shaped liquid outlet plate. A plurality of groups of conveying sieve plates are installed in an annular array on the outer ring of the cleaning turbine, and liquid outlet openings are provided on the cleaning turbine between the conveying sieve plates. The special-shaped liquid outlet plate is provided with a liquid outlet inclined surface. At one end of the special-shaped liquid outlet plate, a fixing block is fixedly installed inside the inner ring of the mounting plate. A bearing seat is fixedly installed on the fixing block, and a liquid discharge port is provided between the mounting plate and the fixing block.

[0007] During the rotation process, the cleaning turbine conveys the quartz blocks. The quartz blocks can achieve the water drainage effect through the liquid outlet openings, the conveying sieve plates, and the liquid outlet inclined surfaces. Moreover, the special-shaped liquid outlet plates are arranged in an inclined direction, which is convenient for the liquid on the surface of the quartz to flow out from the surface of the liquid outlet inclined surface when the quartz is on the conveying sieve plate, improving the water drainage effect before the secondary cleaning of the quartz blocks, reducing the residual amount of acid liquid on the surface of the quartz blocks, and reducing the acid liquid loss.

[0008] As a further preferred technical solution of the present utility model; an installation box is fixedly installed on the acid-resistant cleaning box body outside the auxiliary wheel. A sliding groove is provided on the auxiliary wheel. A rotating wheel is installed on one side of the auxiliary wheel. A fixing rod is fixedly installed on the rotating wheel. A slider that cooperates with the sliding groove is fixedly installed on the fixing rod. The output end of the driving motor penetrates through the installation box to drive the rotating wheel to rotate.

[0009] The rotating wheel is driven by a driving motor to rotate, driving the fixed rod to rotate, causing the slider to slide in the sliding groove, enabling the auxiliary wheel to rotate at a certain angle, and there is a certain pause time between each rotation, facilitating the draining of the quartz block. When rotating, the quartz block still has inertia when the auxiliary wheel stops rotating, and the inertial force at this time facilitates the quartz block to drain water again, thereby greatly reducing the acid content on the surface of the quartz block, saving a large amount of cleaning costs, and also reducing the acidic pollution degree of water caused by secondary cleaning.

[0010] As a further preferred technical solution of the present utility model; an auxiliary inclined plate with an opposite inclination angle is fixedly installed at the bottom of the blanking plate, a sliding plate is extended and installed on one side of the end of the blanking plate and located on one side of the auxiliary inclined plate, and a plurality of drainage holes are opened on the blanking plate.

[0011] During the quartz blanking process, it can still be drained through the drainage holes opened on the blanking plate, and the drained liquid flows to the middle of the acid liquid cavity through the auxiliary inclined plate, improving the draining effect.

[0012] As a further preferred technical solution of the present utility model; the vibrating sieve plate is located at the bottom end of the sliding plate, and the vibrating sieve plate is composed of two sets of mesh plates and vibrating springs.

[0013] When the quartz falls onto the top of the vibrating sieve plate for secondary cleaning, due to the certain weight of the quartz block itself, it will cause the overall vibration of the vibrating sieve plate, facilitating the cleaning of the quartz block in water and improving the cleaning effect.

[0014] As a further preferred technical solution of the present utility model; a feeding port is opened on one side of the top of the acid-resistant cleaning box body, and three sets of cushion plates are fixedly installed at the bottom of the acid-resistant cleaning box body.

[0015] The quartz block is fed through the feeding port. The acid liquid with a height not exceeding the blanking plate is placed in the cavity on one side of the blanking plate, and the clear water with a height not exceeding the blanking plate is placed in the cavity on the other side of the blanking plate.

[0016] Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The quartz block can achieve the water drainage effect through the liquid outlet, the conveying sieve plate, and the liquid outlet inclined plane. Moreover, the special-shaped liquid outlet plate is arranged in an inclined direction, which is convenient for the liquid on the surface of the quartz to flow out from the surface of the liquid outlet inclined plane when the quartz is on the conveying sieve plate, improving the water drainage effect before the secondary cleaning of the quartz block, reducing the residual amount of acid solution on the surface of the quartz block, reducing the acid solution loss. By driving the rotating wheel to rotate through the driving motor, the fixed rod is driven to rotate, causing the slider to slide in the sliding groove, enabling the auxiliary wheel to rotate at a certain angle, and there is a certain pause time between each rotation, which is convenient for the quartz block to drain water. When rotating, the quartz block still has inertia when the auxiliary wheel stops rotating, and the inertial force at this time is convenient for the quartz block to drain water again, thus greatly reducing the acid solution content on the surface of the quartz block, saving a large amount of cleaning costs, and also reducing the acidic pollution degree of water caused by secondary cleaning.

[0019] 2. By immersing the quartz in the acid solution, the scale removal effect on the surface can be achieved. During the rotation of the cleaning turbine, the quartz block is conveyed. During the conveying process, collisions and frictions occur between the quartz blocks, forming dynamic cleaning to remove the wrapped impurities. Acid pickling can eliminate the adsorbed substances on the surface of the quartz stone. These adsorbed substances may include dust, oil stains, or other chemical substances, which will affect the quality and performance of the quartz sand. Through acid pickling treatment, these impurities can be effectively removed, making the quartz sand purer. Brief Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic cross-sectional structural diagram of the figure of the present utility model;

[0022] Figure 3 is a schematic internal structural diagram of the present utility model;

[0023] Figure 4 is a schematic structural diagram of the cleaning mechanism of the present utility model;

[0024] Figure 5 For the present utility model Figure 3 is an enlarged schematic structural diagram of part A in it.

[0025] In the figure: 1. Acid-resistant cleaning box; 11. Feeding port; 12. Bearing frame; 13. Cushion plate; 14. Discharging plate; 141. Auxiliary inclined plate; 142. Slide plate; 15. Acid-resistant connecting pipe; 16. Acid-resistant butt joint pipe; 17. Installation box; 2. Cleaning mechanism; 21. Cleaning turbine; 22. Conveyor sieve plate; 23. Installation plate; 24. Fixed block; 25. Drain port; 26. Bearing seat; 27. Liquid outlet; 28. Special-shaped liquid outlet plate; 29. Liquid outlet inclined surface; 3. Vibrating sieve plate; 31. Vibrating spring; 4. Driving motor; 41. Rotating wheel; 42. Fixed rod; 43. Slide block; 44. Auxiliary wheel; 45. Sliding groove. Specific implementation mode

[0026] This specific implementation mode is a quartz cleaning device.

[0027] Due to the corrosion resistance of quartz material, except for hydrofluoric acid, it hardly reacts chemically with other acids. Therefore, in the industry, to achieve high cleanliness of quartz cleaning, nitric acid solution is commonly used for soaking to remove dirt residues on the surface of quartz products, and hydrofluoric acid solution is used for soaking to eliminate internal impurities of quartz products. However, after soaking in acid solution, acid solution still remains on the surface of quartz. When it is subjected to secondary spray rinsing and water resource recycling, acid solution is likely to remain in the recycled water. In the above-mentioned utility model cited, spraying is used for cleaning. Without acid solution soaking, it will affect the cleanliness of quartz cleaning. When spraying and rinsing the soaked quartz, liquid splashes on the surface of quartz, resulting in waste of acid solution. Acid solution itself has certain corrosiveness, and spray cleaning has certain risks. Currently, the soaked quartz is directly placed in clean water for cleaning, which causes a huge change in the pH value of the clean water and is not convenient for its recycling.

[0028] Its structural schematic diagram is as Figures 1 - 3 shown. A quartz cleaning device includes an acid-resistant cleaning box 1. Inside one side of the acid-resistant cleaning box 1, a cleaning mechanism 2 is installed. The cleaning mechanism 2 includes a cleaning turbine 21, a plurality of groups of special-shaped liquid outlet plates 28 fixedly installed on both sides of the cleaning turbine 21 in a circular array, and an installation plate 23 fixedly installed at one end of the special-shaped liquid outlet plate 28.

[0029] Its structural schematic diagram is as Figure 4As shown. The outer ring of the cleaning turbine 21 is installed with multiple groups of conveying sieve plates 22 in a circular array, and a liquid outlet 27 is provided on the cleaning turbine 21 located between the conveying sieve plates 22, and a liquid outlet slope 29 is provided on the special-shaped liquid outlet plate 28. One end of the special-shaped liquid outlet plate 28 is located on the inner ring of the mounting plate 23 and fixedly installed with a fixed block 24, and a bearing seat 26 is fixedly installed on the fixed block 24. A liquid discharge port 25 is provided between the mounting plate 23 and the fixed block 24. The cleaning turbine 21 conveys the quartz block during the rotation process, and the quartz block can achieve a drainage effect through the liquid outlet 27, the conveying sieve plate 22 and the liquid outlet slope 29. The special-shaped liquid outlet plate 28 is arranged in an inclined direction, so that when the quartz is on the conveying sieve plate 22, the liquid on its surface flows out from the surface of the liquid outlet slope 29, thereby improving the drainage effect before the secondary cleaning of the quartz block, reducing the residual amount of acid on the surface of the quartz block, and reducing the loss of acid.

[0030] Its structural diagram is as follows Figure 5 A driving motor 4 and an auxiliary wheel 44 for driving the cleaning mechanism 2 are fixedly installed on the acid-resistant cleaning box 1 at the position of the cleaning mechanism 2, a mounting box 17 is fixedly installed outside the auxiliary wheel 44 on the acid-resistant cleaning box 1, a sliding groove 45 is provided on the auxiliary wheel 44, a rotating wheel 41 is installed on one side of the auxiliary wheel 44, a fixing rod 42 is fixedly installed on the rotating wheel 41, a sliding block 43 that cooperates with the sliding groove 45 is fixedly installed on the fixing rod 42, and the output end of the driving motor 4 passes through the mounting box 17 to drive the rotating wheel 41 to rotate. The driving motor 4 drives the rotating wheel 41 to rotate, which drives the fixed rod 42 to rotate, so that the slider 43 slides in the sliding groove 45, and the auxiliary wheel 44 rotates at a certain angle, and there is a certain rest time between each rotation, which is convenient for the quartz block to drain water. When the auxiliary wheel 44 stops rotating, the quartz block still has inertia during rotation. At this time, the inertial force makes it convenient for the quartz block to drain water again, thereby greatly reducing the acid content on the surface of the quartz block, saving a lot of cleaning costs, and also reducing the degree of acid pollution to water caused by secondary cleaning.

[0031] Inside the acid-resistant cleaning box body 1, a blanking plate 14 is fixedly installed on one side of the cleaning mechanism 2. At the bottom of the blanking plate 14, auxiliary inclined plates 141 with opposite inclination angles are fixedly installed. At one end of the blanking plate 14, a sliding plate 142 is extended and installed on one side of the auxiliary inclined plate 141. A plurality of drain holes are provided on the blanking plate 14. During the quartz blanking process, it can still be drained through the drain holes provided on the blanking plate 14, and the drained liquid flows to the middle of the acid solution cavity through the auxiliary inclined plate 141, improving the draining effect. On the inner wall of the acid-resistant cleaning box body 1, two sets of bearing frames 12 are fixedly installed on one side of the blanking plate 14. A vibrating sieve plate 3 is placed on the top of the bearing frame 12. The vibrating sieve plate 3 is located at the bottom end of the sliding plate 142 and is composed of two sets of mesh plates and vibrating springs 31. When the quartz falls onto the top of the vibrating sieve plate 3 for secondary cleaning, due to the certain weight of the quartz block itself, the overall vibrating sieve plate 3 will vibrate, facilitating the cleaning of the quartz block in water and improving the cleaning effect.

[0032] On the acid-resistant cleaning box body 1, an acid-resistant connecting pipe 15 and an acid-resistant docking pipe 16 are respectively fixedly installed at the bottom positions of the cleaning mechanism 2 and the vibrating sieve plate 3. An inlet 11 is provided on one side of the top of the acid-resistant cleaning box body 1, and three sets of cushion plates 13 are fixedly installed at the bottom of the acid-resistant cleaning box body 1. The quartz block is fed through the inlet 11. The acid solution with a height not exceeding the blanking plate 14 is placed in the cavity on one side of the blanking plate 14, and the clear water with a height not exceeding the blanking plate 14 is placed in the cavity on the other side of the blanking plate 14.

[0033] The acid-resistant cleaning agent is conveyed into the acid-resistant cleaning box body 1 through the acid-resistant connecting pipe 15 and the acid-resistant docking pipe 16 respectively. The acid solution cleaning agent is conveyed through the acid-resistant connecting pipe 15, and the clean water cleaning agent is conveyed through the acid-resistant docking pipe 16. Quartz blocks are put into the acid-resistant cleaning box body 1 at the position of the feeding port 11. After soaking for a period of time, the driving motor 4 is started. The driving motor 4 drives the rotating wheel 41, so that the fixed rod 42 drives the slider 43 to slide inside the sliding groove 45, and the auxiliary wheel 44 drives the cleaning turbine 21 to rotate. The quartz blocks are shoveled and flipped by the conveying sieve plate 22. During the flipping process, the quartz blocks are drained of water. When flipped to the other end, they slide down to the vibrating sieve plate 3 through the blanking plate 14 for secondary vibrating cleaning. After the cleaning is completed, the vibrating sieve plate 3 is taken out, and the water is recycled through the acid-resistant docking pipe 16. After treating a small amount of acid liquid in the water, it can be reused. The quartz blocks can achieve the water drainage effect through the liquid outlet 27, the conveying sieve plate 22 and the liquid outlet inclined surface 29. Moreover, the special-shaped liquid outlet plate 28 is arranged in an inclined direction, which is convenient for the liquid on the surface of the quartz to flow out from the surface of the liquid outlet inclined surface 29 when the quartz is on the conveying sieve plate 22, improving the water drainage effect before the secondary cleaning of the quartz blocks, reducing the residual amount of acid liquid on the surface of the quartz blocks, and reducing the acid liquid loss. When the quartz falls onto the top of the vibrating sieve plate 3 for secondary cleaning, due to the certain weight of the quartz blocks themselves, the whole vibrating sieve plate 3 will vibrate, which is convenient for the quartz blocks to be cleaned in water and improves the cleaning effect.

[0034] All the technical features in this embodiment can be freely combined according to actual needs. The above embodiments are the preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present invention.

Claims

1. A quartz cleaning device, characterized in that: The invention comprises an acid-resistant cleaning box (1), a cleaning mechanism (2) being installed on one side of the interior of the acid-resistant cleaning box (1), a driving motor (4) and an auxiliary wheel (44) for driving the cleaning mechanism (2) being fixedly installed on the acid-resistant cleaning box (1) at the position of the cleaning mechanism (2), a material discharge plate (14) being fixedly installed on one side of the cleaning mechanism (2) inside the acid-resistant cleaning box (1), two groups of supporting frames (12) being fixedly installed on the inner wall of the acid-resistant cleaning box (1) at one side of the material discharge plate (14), a vibrating screen plate (3) being supported and placed on the top of the supporting frames (12), and an acid-resistant connecting pipe (15) and an acid-resistant butt-joint pipe (16) being fixedly installed on the acid-resistant cleaning box (1) at the bottom of the cleaning mechanism (2) and the vibrating screen plate (3), respectively.

2. A quartz cleaning device according to claim 1, characterized in that: The cleaning mechanism (2) comprises a cleaning turbine (21), a plurality of groups of special-shaped liquid outlet plates (28) fixedly mounted in an annular array on both sides of the cleaning turbine (21), and a mounting plate (23) fixedly mounted on one end of the special-shaped liquid outlet plate (28); a plurality of groups of conveying sieve plates (22) are mounted in an annular array on the outer ring of the cleaning turbine (21); a liquid outlet (27) is provided on the cleaning turbine (21) between the conveying sieve plates (22); a liquid outlet inclined surface (29) is provided on the special-shaped liquid outlet plate (28); a fixing block (24) is fixedly mounted on one end of the special-shaped liquid outlet plate (28) on the inner ring of the mounting plate (23); a bearing seat (26) is fixedly mounted on the fixing block (24); and a liquid discharge port (25) is provided between the mounting plate (23) and the fixing block (24).

3. A quartz cleaning device according to claim 2, characterized in that: The acid-resistant cleaning box (1) is fixedly mounted with a mounting box (17) outside the auxiliary wheel (44); the auxiliary wheel (44) is provided with a sliding groove (45); a rotating wheel (41) is mounted on one side of the auxiliary wheel (44); a fixing rod (42) is fixedly mounted on the rotating wheel (41); a sliding block (43) cooperating with the sliding groove (45) is fixedly mounted on the fixing rod (42); an output end of the driving motor (4) passes through the mounting box (17) to drive the rotating wheel (41) to rotate.

4. A quartz cleaning device according to claim 3, characterized in that: An auxiliary inclined plate (141) with an opposite inclination angle is fixedly mounted on the bottom of the blanking plate (14), a sliding plate (142) is extended and mounted on the end of the blanking plate (14) located on one side of the auxiliary inclined plate (141), and a plurality of drainage holes are provided on the blanking plate (14).

5. A quartz cleaning device according to claim 4, characterized in that: The vibrating screen plate (3) is located at the bottom end of the slide plate (142), and the vibrating screen plate (3) is composed of two groups of mesh plates and a vibrating spring (31).

6. A quartz cleaning device according to claim 5, characterized in that: A material inlet (11) is provided on one side of the top of the acid-resistant cleaning box (1), and three groups of pads (13) are fixedly installed on the bottom of the acid-resistant cleaning box (1).

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