A device for removing impurities from high-purity quartz sand

Abstract

The utility model provides a kind of device for removing impurity in high-purity quartz sand, it is related to quartz sand technical field, the utility model includes support, the utility model can be scraped to the metal impurities that still adhere to the surface of magnetic separation roller after washing by using cleaning device, avoid part metal impurities due to strong adsorption, cannot be washed by washing water at the position of water pipe completely, still adsorbed on the surface of magnetic separation roller, cannot effectively remove the situation occurs, to improve metal impurity removal effect, and improve the removal efficiency of device. By using vibration component, the metal impurities on the surface of scraper are vibrated quickly to fall off, thereby improving the use effect of scraper, and further improving the use effect of cleaning device. By using mounting assembly, the cleaning device can be quickly fixed to the side of the support, and then the cleaning device can quickly clean and remove the metal impurities adhered relatively firmly on the surface of the magnetic separation roller, thereby improving the use effect of the cleaning device.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand, and in particular to a device for removing impurities from high-purity quartz sand. Background Technology

[0002] Devices for removing impurities from high-purity quartz sand use physical or chemical methods to remove metal ions, oxides, impurity minerals, etc., ensuring that the quartz sand reaches the required purity.

[0003] When removing metallic impurities from high-purity quartz sand, the quartz sand enters the magnetic separator through a feed hopper on one side of the support. Since quartz sand is non-magnetic, it is not attracted by the separator and continues to fall into a collection frame. Then, a motor on one side of the support is started, causing the magnetic separator to rotate. The adsorbed metal inside the quartz sand reaches a water pipe for rinsing, causing the metal on the magnetic separator to fall off, thus completing the removal of metallic impurities from the high-purity quartz sand. However, during the process of adsorbing metallic impurities onto the magnetic separator, some impurities, due to their strong adsorption, cannot be completely washed away by the rinsing water in the water pipe and remain adsorbed on the surface of the magnetic separator. This residue on the magnetic separator affects the overall removal efficiency, leading to a decrease in removal effectiveness. Utility Model Content

[0004] The technical problem this invention aims to solve is that during the process of metal impurities being adsorbed onto the magnetic separator roller, some metal impurities, due to their strong adsorption force, cannot be completely washed away by the rinsing water in the water pipe and remain adsorbed on the surface of the magnetic separator roller, thus failing to be effectively removed. This results in some metal impurities remaining on the magnetic separator roller, affecting the overall metal impurity removal effect and leading to a reduction in removal efficiency.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a device for removing impurities from high-purity quartz sand, including a support, a feeding hopper on one side of the support, a magnetic separation roller on one side of the support, a motor on one side of the support, a water pipe on one side of the support, an installation assembly on the side of the support near the water pipe, and a cleaning device on the support with the help of the installation assembly. The cleaning device uses a scraper to clean the metal impurities adsorbed on the surface of the magnetic separation roller.

[0006] Preferably, the cleaning device includes a placement plate, a spring, a limiting telescopic rod, a connecting plate, a scraper, and a vibration assembly. The placement plate is mounted on the side of the bracket near the water pipe via an installation assembly. The two ends of the spring are connected to the placement plate and the connecting plate, respectively. The limiting telescopic rod is sleeved inside the spring, and its two ends are fixed to the placement plate and the connecting plate, respectively, to limit the shape of the spring. The scraper is located on one side of the connecting plate and at the lower end of the water pipe. The size of the scraper is adapted to the size of the magnetic separation roller, and one side of the scraper is in contact with the magnetic separation roller via a spring. The vibration assembly is located on one side of the connecting plate to vibrate the scraper.

[0007] Preferably, the vibration assembly includes an electric telescopic rod, a round rod, a striking plate, and a coil spring. The electric telescopic rod is disposed on one side of the connecting plate, the round rod is disposed on one side of the connecting plate, the striking plate rotates on one side of the round rod, the two ends of the coil spring are respectively connected to the connecting plate and the striking plate, and one end of the striking plate contacts the lower end of the scraper.

[0008] Preferably, rubber blocks are provided at both ends of the striking plate to replace the striking plate for wear.

[0009] Preferably, a stabilizing component is provided on one side of the placement plate. The stabilizing component includes a square tube, a limiting plate, and a stabilizing plate. The square tube is disposed on one side of the placement plate, and the stabilizing plate is disposed on one side of the connecting plate. The stabilizing plate passes through the square tube and slides inside the square tube.

[0010] Preferably, the mounting assembly includes a mounting block and bolts. The mounting block is disposed on the side of the bracket near the water pipe, and the bolts are inserted inside the mounting block and threadedly fixed to the placement plate.

[0011] Preferably, an operating block is provided on one side of the bolt to increase the size of one side of the bolt.

[0012] Preferably, a guide plate is inclined on one side of the mounting block to guide the movement trajectory of the placement plate.

[0013] In summary, the beneficial effects of this utility model are as follows: By using a cleaning device, metal impurities that still adhere to the surface of the magnetic separator roller after rinsing can be scraped off. This prevents some metal impurities from being completely washed away by the rinsing water in the water pipe due to their strong adsorption force, and thus remain adsorbed on the surface of the magnetic separator roller and cannot be effectively removed. This improves the removal effect of metal impurities and increases the removal efficiency of the device.

[0014] By using a vibration component to vibrate the scraper, metal debris on the scraper surface is quickly vibrated off, thereby improving the scraper's performance and thus enhancing the cleaning device's effectiveness.

[0015] By using the mounting components, the cleaning device can be quickly fixed to one side of the bracket, and then the cleaning device can quickly clean and remove firmly adhered metal impurities on the surface of the magnetic separator roller, thereby improving the cleaning device's performance. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the cleaning device of this utility model; Figure 3 This utility model Figure 2 A schematic diagram of a partial three-dimensional structure; Figure 4 This is a three-dimensional structural diagram of the scraper part of this utility model; Figure 5 This utility model Figure 4 A partial three-dimensional structural diagram.

[0018] Legend: 1. Support frame; 2. Feed hopper; 3. Collection frame; 4. Magnetic separator roller; 5. Motor; 6. Water pipe; 7. Cleaning device; 71. Placement plate; 72. Spring; 73. Limiting telescopic rod; 74. Connecting plate; 75. Scraper; 76. Vibration assembly; 761. Electric telescopic rod; 762. Round rod; 763. Striking plate; 764. Coil spring; 765. Rubber block; 77. Stabilizing assembly; 771. Square tube; 772. Stabilizing plate; 8. Mounting assembly; 81. Mounting block; 82. Bolt; 83. Operating block; 84. Guide plate. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Figures 1 to 5The device shown is for removing impurities from high-purity quartz sand. It includes a support 1, a feed hopper 2 on one side of the support 1, a magnetic separator roller 4 on one side of the support 1, a motor 5 on one side of the support 1, a water pipe 6 on one side of the support 1, an installation assembly 8 on the side of the support 1 near the water pipe 6, and a cleaning device 7 on the support 1 with the help of the installation assembly 8. The cleaning device 7 cleans the metal impurities adsorbed on the surface of the magnetic separator roller 4 by means of a scraper 75. When removing metal impurities from high-purity quartz sand, the mounting assembly 8 fixes the cleaning device 7 to the side of the bracket 1 near the water pipe 6. The quartz sand passes through the feed hopper 2 on one side of the bracket 1 and reaches the magnetic separation roller 4. Since the quartz sand itself is not magnetic, it will not be attracted by the magnetic separation roller 4, but will continue to fall and enter the collection frame 3 for collection. Then, the motor 5 on one side of the bracket 1 is started to make the magnetic separation roller 4 rotate. Then, the metal that has been attracted inside the quartz sand reaches the water pipe 6 for rinsing, causing the metal on the magnetic separation roller 4 to fall off. Some metal impurities that do not fall off are removed by the cleaning device 7, and then the removal of metal impurities from the high-purity quartz sand is completed.

[0022] Figures 1 to 5 The cleaning device 7 shown includes a placement plate 71, a spring 72, a limiting telescopic rod, a connecting plate 74, a scraper 75, and a vibration assembly 76. The placement plate 71 is mounted on the side of the bracket 1 near the water pipe 6 via the mounting assembly 8. The two ends of the spring 72 are connected to the placement plate 71 and the connecting plate 74 respectively. The limiting telescopic rod is sleeved inside the spring 72, and its two ends are fixed to the placement plate 71 and the connecting plate 74 respectively to limit the shape of the spring 72. The scraper 75 is located on one side of the connecting plate 74 and is at the lower end of the water pipe 6. The size of the scraper 75 is adapted to the size of the magnetic separation roller 4, and one side of the scraper 75 is in contact with the magnetic separation roller 4 via the spring 72. The vibration assembly 76 is located on one side of the connecting plate 74 to vibrate the scraper 75.

[0023] Figures 1 to 5When using the cleaning device 7, the mounting assembly 8 fixes the placement plate 71 to the bracket 1 near the water pipe 6. At this time, the spring 72, which is fixed to the placement plate 71 and the connecting plate 74, will reset, causing the scraper 75 fixed to the side of the connecting plate 74 to come into contact with the magnetic separator 4. Even after the scraper 75 wears down on the side near the magnetic separator 4, it can still come into contact with the magnetic separator 4. At this time, the limiting telescopic rod, which is fixed to the placement plate 71 and the connecting plate 74 and is located inside the spring 72, restricts the shape of the spring 72 to prevent the spring 72 from bending. Then, the metal on the magnetic separator 4... When impurities reach the scraper 75, they are cleaned and removed by the scraper 75. Then, the vibration component 76 on one side of the connecting plate 74 vibrates the scraper 75 to quickly remove the metal impurities from the surface of the scraper 75. By using the cleaning device 7, metal impurities that still adhere to the surface of the magnetic separator roller 4 after rinsing can be scraped off. This avoids the situation where some metal impurities, due to their strong adsorption force, cannot be completely washed away by the rinsing water at the water pipe 6 and remain adsorbed on the surface of the magnetic separator roller 4, thus improving the removal effect of metal impurities and increasing the removal efficiency of the device.

[0024] Figures 1 to 5 The vibration assembly 76 shown includes an electric telescopic rod 761, a round rod 762, a striking plate 763, and a coil spring 764. The electric telescopic rod 761 is located on one side of the connecting plate 74, the round rod 762 is located on one side of the connecting plate 74, the striking plate 763 rotates on one side of the round rod 762, and the two ends of the coil spring 764 are connected to the connecting plate 74 and the striking plate 763 respectively. One end of the striking plate 763 contacts the lower end of the scraper 75.

[0025] Figures 1 to 5 When the vibration assembly 76 is used, the side of the striking plate 763 away from the electric telescopic rod 761 contacts the lower end of the scraper 75. Then, the electric telescopic rod 761, fixed to one side of the connecting plate 74, is activated, causing the output end of the electric telescopic rod 761 to press against one side of the striking plate 763. This causes the striking plate 763 to rotate on the surface of the round rod 762 fixed to one side of the connecting plate 74, and the side of the striking plate 763 closest to the electric telescopic rod 761 is driven to strike the scraper 75. At this time, the coil spring 764, which is fixed to the connecting plate 74 and the striking plate 763, deforms. Then, after the electric telescopic rod 761 is reset, the coil spring 764 drives the striking plate 763 to reset, so that the side of the striking plate 763 away from the electric telescopic rod 761 contacts and collides with the scraper 75 again, so that the scraper 75 vibrates again. Then, the electric telescopic rod 761 is continuously started, so that the scraper 75 is continuously struck and vibrated by both ends of the striking plate 763. By using the vibration component 76 to vibrate the scraper 75, the metal debris on the surface of the scraper 75 is quickly vibrated and falls off, thereby improving the use effect of the scraper 75 and thus improving the use effect of the cleaning device 7.

[0026] Figures 1 to 5The striking plate 763 shown has rubber blocks 765 at both ends to replace the striking plate 763 in bearing wear. By fixing the rubber blocks 765 at both ends of the striking plate 763, the striking plate 763 and scraper 75 can be replaced in bearing wear, thereby extending the service life of the striking plate 763.

[0027] Figures 1 to 5 A stabilizing component 77 is provided on one side of the placement plate 71. The stabilizing component 77 includes a square tube 771, a limiting plate, and a stabilizing plate 772. The square tube 771 is located on one side of the placement plate 71, and the stabilizing plate 772 is located on one side of the connecting plate 74. The stabilizing plate 772 passes through the square tube 771 and slides inside the square tube 771. When the spring 72 moves the connecting plate 74 closer to the placement plate 71, the stabilizing plate 772, which is fixed to one side of the connecting plate 74, slides inside the square tube 771 fixed to one side of the placement plate 71 to limit the movement trajectory of the connecting plate 74, so that the connecting plate 74 can more stably drive the scraper 75 to move.

[0028] Figures 1 to 5 The mounting assembly 8 shown includes a mounting block 81 and a bolt 82. The mounting block 81 is located on the side of the bracket 1 near the water pipe 6. The bolt 82 is inserted into the mounting block 81 and threadedly fixed to the placement plate 71. When fixing the placement plate 71, the placement plate 71 is inserted into the mounting block 81 fixed on the side of the bracket 1 near the water pipe 6. Then, the bolt 82 is rotated so that the bolt 82 passes through the mounting block 81 and is threadedly fixed to the placement plate 71. The position of the placement plate 71 is then quickly fixed, thereby quickly fixing the cleaning device 7 to the bracket 1. By using the mounting assembly 8, the cleaning device 7 can be quickly fixed to one side of the bracket 1, and then the cleaning device 7 can quickly clean and remove firmly adhered metal impurities on the surface of the magnetic separator roller 4, thereby improving the performance of the cleaning device 7.

[0029] Figures 1 to 5 An operating block 83 is provided on one side of the bolt 82 to raise the size of one side of the bolt 82. By fixing the operating block 83 to one side of the bolt 82, the size of one side of the bolt 82 is raised, making the bolt 82 easier to operate, hold, and rotate. A guide plate 84 is inclinedly provided on one side of the mounting block 81 to guide the movement trajectory of the placement plate 71. By fixing the guide plate 84 inclinedly to one side of the mounting block 81, the movement trajectory of the placement plate 71 when it is inserted into the mounting block 81 is guided, making it easier for the placement plate 71 to be inserted into the mounting block 81.

[0030] Working principle: When removing metal impurities from high-purity quartz sand, the mounting assembly 8 fixes the cleaning device 7 to the side of the bracket 1 near the water pipe 6. The quartz sand passes through the feed hopper 2 on one side of the bracket 1 and reaches the magnetic separation roller 4. Since the quartz sand itself is not magnetic, it will not be attracted by the magnetic separation roller 4, but will continue to fall and enter the collection frame 3 for collection. Then, the motor 5 on one side of the bracket 1 is started to make the magnetic separation roller 4 rotate. Then, the metal that was attracted inside the quartz sand reaches the water pipe 6 for rinsing, causing the metal on the magnetic separation roller 4 to fall off. Some metal impurities that do not fall off are removed by the cleaning device 7, thus completing the removal of metal impurities from the high-purity quartz sand. When using the cleaning device 7, the mounting assembly 8 fixes the placement plate 71 to the bracket 1 near the water pipe 6. At this time, the spring 72, which is fixed to the placement plate 71 and the connecting plate 74, will reset, causing the scraper 75 fixed to the side of the connecting plate 74 to come into contact with the magnetic separator 4. Even after the scraper 75 wears down on the side near the magnetic separator 4, it can still come into contact with the magnetic separator 4. At this time, the limiting telescopic rod, which is fixed to the placement plate 71 and the connecting plate 74 and is located inside the spring 72, restricts the shape of the spring 72 to prevent the spring 72 from bending. Then, the metal impurities on the magnetic separator 4 are removed. When the impurities reach the scraper 75, they are cleaned and removed by the scraper 75. Then, the vibration component 76 on one side of the connecting plate 74 vibrates the scraper 75 to quickly remove the metal impurities from the surface of the scraper 75. By using the cleaning device 7, the metal impurities that still adhere to the surface of the magnetic separator roller 4 after rinsing can be scraped off. This avoids the situation where some metal impurities, due to their strong adsorption force, cannot be completely washed away by the rinsing water at the water pipe 6 and remain adsorbed on the surface of the magnetic separator roller 4, thus improving the removal effect of metal impurities and increasing the removal efficiency of the device.

[0031] When fixing the placement plate 71, insert the placement plate 71 into the mounting block 81 fixed on the side of the bracket 1 near the water pipe 6, and then rotate the bolt 82 so that the bolt 82 passes through the mounting block 81 and is threadedly fixed to the placement plate 71. Then quickly complete the fixing of the position of the placement plate 71, so that the cleaning device 7 can be quickly fixed to the bracket 1. By using the mounting component 8, the cleaning device 7 can be quickly fixed to one side of the bracket 1, and then the cleaning device 7 can quickly clean and remove the firmly adhered metal impurities on the surface of the magnetic separation roller 4, thereby improving the use effect of the cleaning device 7.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. An apparatus for removing impurities from high-purity quartz sand, comprising a support (1), characterized in that: The support (1) has a feed hopper (2) on one side, a magnetic separator (4) on one side, a motor (5) on one side, a water pipe (6) on one side, an installation assembly (8) on the side of the support (1) near the water pipe (6), and a cleaning device (7) on the support (1) with the help of the installation assembly (8). The cleaning device (7) cleans the metal impurities adsorbed on the surface of the magnetic separator (4) by means of a scraper (75).

2. The apparatus for removing impurities from high-purity quartz sand according to claim 1, characterized in that: The cleaning device (7) includes a placement plate (71), a spring (72), a limiting telescopic rod, a connecting plate (74), a scraper (75), and a vibration assembly (76). The placement plate (71) is mounted on the bracket (1) near the water pipe (6) via an installation assembly (8). The two ends of the spring (72) are connected to the placement plate (71) and the connecting plate (74) respectively. The limiting telescopic rod is sleeved inside the spring (72) and its two ends are fixed to the placement plate (71) and the connecting plate (74) respectively to limit the shape of the spring (72). The scraper (75) is located on one side of the connecting plate (74) and is located at the lower end of the water pipe (6). The size of the scraper (75) is adapted to the size of the magnetic separation roller (4), and one side of the scraper (75) is in contact with the magnetic separation roller (4) via the spring (72). The vibration assembly (76) is located on one side of the connecting plate (74) to vibrate the scraper (75).

3. The apparatus for removing impurities from high-purity quartz sand according to claim 2, characterized in that: The vibration assembly (76) includes an electric telescopic rod (761), a round rod (762), a striking plate (763), and a coil spring (764). The electric telescopic rod (761) is located on one side of the connecting plate (74), the round rod (762) is located on one side of the connecting plate (74), the striking plate (763) rotates on one side of the round rod (762), the two ends of the coil spring (764) are connected to the connecting plate (74) and the striking plate (763) respectively, and one end of the striking plate (763) contacts the lower end of the scraper (75).

4. The apparatus for removing impurities from high-purity quartz sand according to claim 3, characterized in that: The striking plate (763) has rubber blocks (765) at both ends to replace the striking plate (763) for wear.

5. The apparatus for removing impurities from high-purity quartz sand according to claim 4, characterized in that: A stabilizing component (77) is provided on one side of the placement plate (71). The stabilizing component (77) includes a square tube (771), a limiting plate, and a stabilizing plate (772). The square tube (771) is located on one side of the placement plate (71), and the stabilizing plate (772) is located on one side of the connecting plate (74). The stabilizing plate (772) passes through the square tube (771) and slides inside the square tube (771).

6. The apparatus for removing impurities from high-purity quartz sand according to claim 5, characterized in that: The mounting assembly (8) includes a mounting block (81) and a bolt (82). The mounting block (81) is located on the side of the bracket (1) near the water pipe (6). The bolt (82) is inserted into the mounting block (81) and threadedly fixed to the placement plate (71).

7. The apparatus for removing impurities from high-purity quartz sand according to claim 6, characterized in that: An operating block (83) is provided on one side of the bolt (82) to raise the size of one side of the bolt (82).

8. The apparatus for removing impurities from high-purity quartz sand according to claim 7, characterized in that: A guide plate (84) is inclined on one side of the mounting block (81) to guide the movement trajectory of the placement plate (71).

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