High-purity quartz sand washing water-saving device

Abstract

The utility model belongs to high -purity quartz sand field of washing, provide a kind of high -purity quartz sand washing water -saving device, including cleaning tank, the front end surface rotation of cleaning tank is provided with sealing door, the front end surface fixed mounting of sealing door has observation window, the upper surface fixed communication of cleaning tank has water inlet pipe, the side wall fixed mounting of cleaning tank has feeding slot, the side wall fixed mounting of cleaning tank has water pumping equipment, the side wall fixed communication of water pumping equipment has water inlet pipe, and water inlet pipe extends into cleaning tank;The utility model is repeatedly used to wash the water body after washing quartz sand by the water pumping equipment setting, greatly improves the water -saving function of device, the water resource of recycling is filtered and handled by the filter screen plate setting, to improve the cleaning degree of water body, periodically lift filter screen plate by the knock piece driven by local gear setting simultaneously, and make it high-frequency vibration using reset spring, reduce the blockage of filter screen plate when filtering to affect.

Description

Technical Field

[0001] This utility model belongs to the field of high-purity quartz sand washing, specifically a water-saving device for high-purity quartz sand washing. Background Technology

[0002] High-purity quartz sand is an indispensable key basic material for industries such as photovoltaics, electronics, and high-end electric light sources. Its purity directly affects the performance of the final product. Washing is one of the key purification steps to remove impurities from the surface and cracks of quartz sand. This process consumes a lot of water resources and involves multiple processes, including coarse washing and fine washing.

[0003] A high-purity quartz sand cleaning device is disclosed in Chinese utility model patent with announcement number CN220992083U. The device includes a main body, a cleaning box is installed on the left side of the upper end of the main body, and a cleaning frame is slidably connected to a chute inside the cleaning box. Two cylinders with output ends fixedly connected to the cleaning frame are installed on the upper end of the cleaning box. The high-purity quartz sand to be cleaned is placed into the cleaning frame, and the cylinders are used to pull or push the cleaning frame up and down, so that the high-purity quartz sand in the cleaning frame can be cleaned by the water in the cleaning box.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist: during the coarse rinsing process, most of the rinsed water is directly discharged, making it difficult to recycle the rinsed water for rinsing, resulting in poor water-saving effect of the device, waste of water resources, and great inconvenience.

[0005] To address the problems raised in the background art, those skilled in the art have proposed a water-saving device for rinsing high-purity quartz sand. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a high-purity quartz sand rinsing water-saving device, which solves the problem that existing rinsing devices are unable to recycle the rinsed water, resulting in poor water-saving performance and water waste.

[0007] A water-saving device for rinsing high-purity quartz sand includes a washing tank. A sealing door is rotatably provided on the front end face of the washing tank. A connecting pipe is fixedly connected to the upper surface of the washing tank. A feeding trough is fixedly installed on the side wall of the washing tank. A water pumping device is fixedly installed on the side wall of the washing tank. A water inlet pipe is fixedly connected to one side wall of the water pumping device and extends into the washing tank. A water outlet pipe is fixedly connected to the other end of the water pumping device and extends into the upper interior of the washing tank. A discharge pipe is fixedly connected to the lower surface of the washing tank.

[0008] A filter screen is slidably disposed between the inner walls of the cleaning tank, and a striking element for striking the filter screen is slidably disposed inside the cleaning tank.

[0009] The inner wall of the cleaning tank is equipped with cleaning components for rinsing the quartz sand.

[0010] Preferably, the striking element includes a mounting rod fixedly installed inside the cleaning tank. Two symmetrically arranged mounting brackets are slidably arranged on the outer surface of the mounting rod. The same gear ring is fixedly installed on the lower surface of the two mounting brackets. A partial gear is provided inside the gear ring. A driving device is fixedly installed on the side wall of the cleaning tank. The output end of the driving device is connected to the partial gear through a rotating shaft. The partial gear is meshed with the internal teeth of the gear ring.

[0011] The cleaning tank has fixed plates installed on both side walls. A top rod is slidably mounted on the upper surface of the fixed plate, and a sliding rod is fixedly mounted on the upper surface of the fixed plate. The filter screen is slidably mounted on the outside of the sliding rod. A pressing block is fixedly connected to one end of the mounting bracket, and the pressing block is in contact with the lower end of the top rod.

[0012] Preferably, an arc-shaped block is fixedly installed on the lower surface of the top rod, and an inclined surface is provided on the side wall of the extrusion block, which contacts the arc-shaped block. A top block is fixedly installed on the upper surface of the top rod, and the top block contacts the lower surface of the filter screen.

[0013] Preferably, a return spring is sleeved on the outer surface of the slide rod, and the two ends of the return spring are respectively connected to the side wall of the fixed plate and the side wall of the filter screen plate. An anti-detachment cover is fixedly installed on the upper surface of the slide rod.

[0014] Preferably, a limiting plate is fixedly installed on the upper surface of the mounting bracket.

[0015] Preferably, the cleaning component includes a toggle plate fixedly mounted on the lower surface of the gear ring.

[0016] Preferably, a secondary filter plate is fixedly installed at one end of the water inlet pipe that extends into the cleaning tank.

[0017] Preferably, an observation window is fixedly installed on the front end face of the sealed door.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. This utility model reuses the water after coarse rinsing of quartz sand by setting up a water pumping device, which greatly improves the water-saving function of the device. The filter screen plate can facilitate the filtration of the recovered water resources, thereby improving the cleanliness of the water. At the same time, the knocking part driven by the local gear periodically lifts the filter screen plate and uses a return spring to make it vibrate at high frequency, reducing the clogging of the filter screen plate during filtration.

[0020] 2. This utility model uses a set actuating plate to actuate the high-purity quartz sand being rinsed in the box during the reciprocating movement of the gear ring driven by the local gear, thereby improving the rinsing effect of the quartz sand in the box. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the cleaning tank in this utility model;

[0023] Figure 3 This is a schematic diagram of the gear ring structure in this utility model;

[0024] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle.

[0025] In the picture:

[0026] 1. Cleaning tank; 2. Sealed door; 3. Connecting pipe; 4. Feed trough; 5. Pumping equipment; 6. Water inlet pipe; 7. Water outlet pipe; 8. Discharge pipe; 9. Filter screen; 10. Mounting rod; 11. Mounting bracket; 12. Gear ring; 13. Partial gear; 14. Fixing plate; 15. Top rod; 16. Sliding rod; 17. Extrusion block; 18. Arc-shaped block; 19. Sloping section; 20. Top block; 21. Observation window; 22. Return spring; 23. Anti-detachment cover; 24. Limiting plate; 25. Actuating plate; 26. Secondary filter plate. Detailed Implementation

[0027] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0028] Example 1: As shown in the attached document Figure 1 To be continued Figure 4As shown: This utility model provides a water-saving device for rinsing high-purity quartz sand, including a rinsing tank 1. A sealing door 2 is rotatably installed on the front end of the rinsing tank 1, and an observation window 21 is fixedly installed on the front end of the sealing door 2. The sealing door 2 is used to close the rinsing tank 1 to prevent water from splashing out during rinsing and to ensure a clean and safe working environment. The observation window 21 allows the operator to observe the rinsing status and water level inside the tank in real time. A connecting pipe 3 is fixedly connected to the upper surface of the rinsing tank 1. A feed trough 4 is fixedly installed on the side wall of the rinsing tank 1, which is the inlet for quartz sand and guides the material into the designated area inside the rinsing tank 1. A water pumping device 5 is fixedly installed on the side wall of the rinsing tank 1. The water pumping device 5 is a small water storage tank that can store water and is equipped with a water pump and other devices. A water inlet pipe 6 is fixedly connected and extends into the cleaning tank 1. The other end of the water pumping device 5 is fixedly connected to a water outlet pipe 7, which extends into the upper part of the cleaning tank 1. The water inlet pipe 6, the water pumping device 5, and the water outlet pipe 7 together constitute the power and pipeline core of the water circulation system. The water pumping device 5 draws water from the bottom of the cleaning tank 1 and discharges it from the top of the cleaning tank 1 through the water outlet pipe 7. After being discharged, the water is filtered and cleaned by the filter screen plate 9 and then falls back into the bottom of the cleaning tank 1 to wash the high-purity quartz sand, thereby realizing the recycling of water. A discharge pipe 8 is fixedly connected to the lower surface of the cleaning tank 1 and is located at the bottom of the cleaning tank 1. Valves are installed in both the discharge pipe 8 and the water inlet pipe 6 to discharge the washed quartz sand after rinsing.

[0029] A filter screen plate 9 is slidably arranged between the inner walls of the cleaning tank 1. A striking piece for striking the filter screen plate 9 is slidably arranged inside the cleaning tank 1. The filter screen plate 9 is used to filter and purify the water. The purified water falls back into the bottom of the cleaning tank 1 to wash the quartz sand.

[0030] The inner wall of the cleaning tank 1 is equipped with cleaning components for rinsing the quartz sand.

[0031] Preferably, the striking element includes a mounting rod 10 fixedly installed inside the cleaning tank 1. Two symmetrically arranged mounting brackets 11 are slidably arranged on the outer surface of the mounting rod 10. The same gear ring 12 is fixedly installed on the lower surface of the two mounting brackets 11. The mounting rod 10 provides a sliding track for the mounting brackets 11 and the gear ring 12, enabling them to move horizontally along a predetermined path. A partial gear 13 is provided inside the gear ring 12. A drive device is fixedly installed on the side wall of the cleaning tank 1. The drive device can be a drive motor. The output end of the drive device is connected to the partial gear 13 through a rotating shaft. The partial gear 13 is meshed with the internal teeth of the gear ring 12. Since the gear only has partial teeth, when it rotates, it will periodically mesh and disengage with the internal teeth of the gear ring 12. When meshing, it pushes the gear ring 12 and the mounting brackets 11 to move along the mounting rod 10, thereby converting the continuous rotational motion of the motor into the horizontal reciprocating motion of the mounting brackets 11.

[0032] Fixed plates 14 are fixedly installed on both sides of the cleaning tank 1. Top rods 15 are slidably installed on the upper surface of the fixed plates 14. Slide rods 16 are fixedly installed on the upper surface of the fixed plates 14. The filter screen 9 is slidably installed on the outside of the slide rods 16. One end of the mounting bracket 11 is fixedly connected to a squeezing block 17. The squeezing block 17 contacts the lower end of the top rod 15. When the toothed ring 12 reciprocates, it drives the squeezing block 17 to intermittently squeeze the top rods 15 on both sides, driving the top rods 15 to intermittently knock and vibrate the filter screen 9 on the upper side, thereby reducing the possibility of the filter screen 9 becoming clogged and improving the purification effect of the equipment on the water.

[0033] Furthermore, an arc-shaped block 18 is fixedly installed on the lower surface of the push rod 15, and an inclined surface 19 is provided on the side wall of the extrusion block 17. The inclined surface 19 contacts the arc-shaped block 18, and a top block 20 is fixedly installed on the upper surface of the push rod 15. The top block 20 contacts the lower surface of the filter screen plate 9. With this arrangement, during the movement of the extrusion block 17, the inclined surface 19 on its side wall will squeeze the arc-shaped block 18, causing it to slide upward, thereby achieving intermittent tapping on the filter screen plate 9.

[0034] As can be seen from the above, when using the equipment, after the quartz sand is put into the cleaning tank 1 through the feed trough 4, cleaning water is first introduced from the outside to the inside through the connecting pipe 3 to rinse the quartz sand inside the tank. During rinsing, the water pumping equipment 5 is started. The water pumping equipment 5 draws the coarsely cleaned water from the bottom of the tank and pumps it back to the top of the cleaning tank through the water outlet pipe 7. After the water is filtered and purified by the filter screen plate 9, it falls back to the bottom of the cleaning tank to circulate and rinse the quartz sand inside, which improves the water-saving function of the device. After repeating this process several times, the coarse rinsing process of the quartz sand is completed. Then, the quartz sand is sent to the next stage for fine rinsing through the discharge pipe 8.

[0035] Simultaneously, during filtration, the drive device is activated, causing the local gear 13 to rotate. The local gear 13 periodically meshes with the gear ring 12, pushing the entire mounting frame 11 and its pressing block 17 to perform horizontal reciprocating motion. During the movement of the pressing block 17, its inclined surface 19 periodically presses the arc-shaped block 18 at the lower end of the top rod 15, forcing the top rod 15 to rise and lifting the filter screen 9 upwards through the top block 20. When the pressing block 17 moves away, the return spring 22 immediately pulls the filter screen 9 back to its original position. This process repeats continuously, causing the filter screen 9 to generate continuous high-frequency vibration. The vibration effectively shakes off impurities on the filter screen, maintaining the permeability of the filter screen, reducing the possibility of clogging, and enabling the water circulation system to operate stably, thereby achieving water conservation.

[0036] Example 2: Based on Example 1, an arc-shaped block 18 is fixedly installed on the lower surface of the push rod 15, and an inclined surface 19 is provided on the side wall of the extrusion block 17. The inclined surface 19 contacts the arc-shaped block 18, and a top block 20 is fixedly installed on the upper surface of the push rod 15. The top block 20 contacts the lower surface of the filter screen plate 9. The inclined surface 19 facilitates the extrusion of the arc-shaped block 18, and the top block 20 enhances the impact vibration effect on the filter screen plate 9.

[0037] Specifically, a return spring 22 is sleeved on the outer surface of the slide rod 16. The two ends of the return spring 22 are connected to the side wall of the fixing plate 14 and the side wall of the filter screen plate 9, respectively. An anti-detachment cover 23 is fixedly installed on the upper surface of the slide rod 16. The anti-detachment cover 23 can facilitate the limiting treatment of the filter screen plate 9 and reduce the possibility of the filter screen plate 9 falling off.

[0038] Furthermore, the cleaning component includes a toggle plate 25 fixedly mounted on the lower surface of the toothed ring 12. The toggle plate 25 can be moved during the reciprocating movement of the toothed ring 12, thereby agitating the quartz sand in the cleaning tank 1 and improving the rinsing effect. A limit plate 24 is fixedly mounted on the upper surface of the mounting frame 11, which is used to limit the movement position of the mounting frame 11.

[0039] Preferably, a secondary filter plate 26 is fixedly installed at one end of the water inlet pipe 6 that extends into the cleaning tank 1. The secondary filter plate 26 facilitates coarse filtration of the water inlet pipe 6 during the water pumping process. On the one hand, it can reduce the entry of large impurities into the pipe and prevent blockage of the pipe. On the other hand, it can also improve the overall filtration effect.

[0040] As can be seen from the above, during use, when the drive device moves the toothed ring 12 back and forth to strike the filter screen 9, the agitator 25 set on the lower side of the toothed ring 12 can also move back and forth at the bottom of the cleaning tank 1 to agitate and stir the quartz sand being cleaned at the bottom of the tank, thereby improving the cleaning effect of the device on the quartz sand. At the same time, through the secondary filter plate 26, during the water pumping process of the water pumping device 5, large impurities can be reduced from entering the pipe and causing blockage of the pipe, while also improving the overall filtration effect.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A high purity quartz sand washing water saving device characterized by: The system includes a cleaning tank (1), a sealing door (2) is rotatably provided on the front end of the cleaning tank (1), a connecting pipe (3) is fixedly connected to the upper surface of the cleaning tank (1), a feeding trough (4) is fixedly installed on the side wall of the cleaning tank (1), a water pumping device (5) is fixedly installed on the side wall of the cleaning tank (1), a water inlet pipe (6) is fixedly connected to one side wall of the water pumping device (5), and the water inlet pipe (6) extends into the cleaning tank (1), the other end of the water pumping device (5) is fixedly connected to a water outlet pipe (7), and the water outlet pipe (7) extends into the upper interior of the cleaning tank (1), and a discharge pipe (8) is fixedly connected to the lower surface of the cleaning tank (1). A filter screen plate (9) is slidably arranged between the inner walls of the cleaning box (1), and a striking element for striking the filter screen plate (9) is slidably arranged inside the cleaning box (1). The inner wall of the cleaning tank (1) is provided with a cleaning component for rinsing the quartz sand.

2. The high-purity quartz sand rinsing water-saving device as described in claim 1, characterized in that: The striking component includes a mounting rod (10) fixedly installed inside the cleaning tank (1). Two symmetrically arranged mounting brackets (11) are slidably arranged on the outer surface of the mounting rod (10). The same gear ring (12) is fixedly installed on the lower surface of the two mounting brackets (11). A local gear (13) is arranged inside the gear ring (12). A driving device is fixedly installed on the side wall of the cleaning tank (1). The output end of the driving device is connected to the local gear (13) through a rotating shaft. The local gear (13) is meshed with the internal teeth of the gear ring (12). The cleaning tank (1) has fixed plates (14) fixedly installed on both sides of the side walls. A top rod (15) is slidably installed on the upper surface of the fixed plate (14). A slide rod (16) is fixedly installed on the upper surface of the fixed plate (14). The filter screen (9) is slidably installed on the outside of the slide rod (16). One end of the mounting bracket (11) is fixedly connected to a pressing block (17).

3. A high purity quartz sand washing water saving device as claimed in claim 2, wherein: An arc-shaped block (18) is fixedly installed on the lower surface of the top rod (15), and a sloping part (19) is provided on the side wall of the extrusion block (17). The sloping part (19) contacts the arc-shaped block (18), and a top block (20) is fixedly installed on the upper surface of the top rod (15). The top block (20) contacts the lower surface of the filter screen plate (9).

4. A high purity quartz sand washing water saving device as claimed in claim 2, wherein: A return spring (22) is sleeved on the outer surface of the slide rod (16). The two ends of the return spring (22) are connected to the side wall of the fixing plate (14) and the side wall of the filter screen plate (9) respectively. An anti-detachment cover (23) is fixedly installed on the upper surface of the slide rod (16).

5. The high purity quartz sand washing water saving device as claimed in claim 2, wherein: A limiting plate (24) is fixedly installed on the upper surface of the mounting bracket (11).

6. A high purity quartz sand washing water saving device as claimed in claim 2, wherein: The cleaning component includes a toggle plate (25) fixedly mounted on the lower surface of the gear ring (12).

7. A high purity quartz sand washing water saving device as claimed in claim 1, wherein: The water inlet pipe (6) is fixedly installed with a secondary filter plate (26) at one end extending into the cleaning tank (1).

8. A high purity quartz sand washing water saving device as claimed in claim 1, wherein: An observation window (21) is fixedly installed on the front end face of the sealed door (2).

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