Diamond micro-powder cleaning device

Abstract

The utility model discloses a diamond micro-powder cleaning device, and particularly relates to the technical field of diamond micro-powder production, the diamond micro-powder cleaning device comprises a cleaning box, a liftable material plate is arranged in the cleaning box, one side of the cleaning box is connected with a water inlet valve, the inner wall of the cleaning box is provided with a U-shaped channel communicated with the water inlet valve, and the U-shaped channel is communicated with the water inlet valve. The interior of the cleaning box is divided into a cleaning cavity and a water storage cavity through the material plate, the two ends of the U-shaped channel communicate with the cleaning cavity and the water storage cavity correspondingly, and a stirring mechanism, a flushing mechanism and a filtering structure are further arranged on the cleaning box. Through the arrangement of the stirring mechanism and the flushing mechanism, self-cleaning of the cleaning device can be achieved, manual cleaning is not needed, the cleaning difficulty of the cleaning device can be lowered, the labor intensity of workers can be relieved, the cleaning efficiency of the cleaning device can be improved, scale deposition in the cleaning device can be avoided, and then follow-up use of the cleaning device is facilitated; and efficient cleaning of the diamond micro-powder is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of diamond micron powder production technology, specifically to a diamond micron powder cleaning device. Background Technology

[0002] In the production of diamond micron powder, the diamond micron powder is usually mixed with impurities such as graphite, metal catalyst, and pyrophyllite. It generally needs to go through steps such as magnetic separation, alkali treatment and acid treatment. After acid and alkali treatment, the diamond micron powder often needs to be thoroughly cleaned. Therefore, a cleaning device is required to clean the diamond micron powder, remove the acid and alkali solutions on the surface of the diamond micron powder, and make the pH value neutral.

[0003] For example, Chinese patent CN 222112826 U discloses a diamond micron powder cleaning device. In use, the material plate continues to rise and aligns with the right-side channel via a channel on the baffle plate, allowing clean water from the right-side water tank to enter above the material plate and rinse the diamond micron powder. After rinsing, the material plate rises again, causing the baffle plate to block the channel once more. The water level rises with the material plate and, when it is level with the left-side channel, flows into the left-side water tank. This structure simplifies the overall process of cleaning diamond micron powder, eliminating the need for manual transfer and reducing workload. Furthermore, by saving the time required for transfer, the cleaning efficiency of the diamond micron powder is indirectly improved. However, after cleaning diamond powder, the aforementioned cleaning device often requires manual cleaning by workers due to its lack of a cleaning structure. This makes cleaning difficult, increases the labor intensity of workers, and results in low cleaning efficiency. Furthermore, there may be blind spots inside the cleaning device that are difficult for workers to clean, causing dirt to accumulate inside the device and affecting its subsequent use, which is not conducive to the efficient cleaning of diamond powder. Utility Model Content

[0004] The purpose of this invention is to provide a diamond micron powder cleaning device to address the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diamond micron powder cleaning device, comprising a cleaning tank, wherein a liftable material plate is provided inside the cleaning tank, and a water inlet valve is connected to one side of the cleaning tank. A U-shaped channel communicating with the water inlet valve is formed on the inner wall of the cleaning tank. The material plate divides the interior of the cleaning tank into a cleaning chamber and a water storage chamber. The two ends of the U-shaped channel are respectively connected to the cleaning chamber and the water storage chamber. The cleaning tank is also provided with a stirring mechanism, a rinsing mechanism, and a filter structure, wherein:

[0006] The stirring mechanism includes a liftable lifting plate, a first motor is fixed to the top of the lifting plate, and a drive shaft is rotatably mounted on the bottom of the lifting plate. Multiple stirring rods are mounted on the drive shaft at equal intervals along its axial direction.

[0007] The rinsing mechanism includes a spray plate installed at the bottom of the lifting plate, a water storage tank and a water pump installed at the bottom of the cleaning tank, a water supply hose connected between the water pump and the spray plate, and a drain valve connected between the top of the water storage tank and the cleaning tank.

[0008] Preferably, the stirring mechanism further includes a lifting structure, which includes a fixed frame fixed to the back side of the cleaning tank. A second motor is fixed to the top of the fixed frame, and a cavity is opened in the middle of the fixed frame. A lead screw is rotatably installed in the cavity, and a lead screw seat is connected to the lead screw. One side of the lead screw seat is fixedly connected to the lifting plate.

[0009] Preferably, both sides of the lifting plate are fixed with reinforcing plates, and the inner walls of the two reinforcing plates are provided with limiting grooves. The back side of the fixing frame is equipped with a limiting strip that cooperates with the limiting grooves.

[0010] Preferably, the cleaning tank is further provided with a lifting mechanism for driving the material plate to rise and fall. The lifting mechanism includes a connecting frame connected to both sides of the top of the material plate and a support frame fixed to both sides of the cleaning tank. Both connecting frames are L-shaped, and the horizontal parts of the two connecting frames extend to the top sides of the cleaning tank respectively. The top of each of the two support frames is equipped with an electric push rod and two telescopic auxiliary rods. The tops of the electric push rod and the two auxiliary rods located on the same side are fixedly connected to the bottom of the horizontal part of the connecting frame.

[0011] Preferably, the filtration structure includes a filter plate inserted inside the cleaning tank. The front side of the cleaning tank has a slot for inserting and removing the filter plate. A pull plate is installed on one side of the filter plate to seal the slot. A sealing strip is also provided at one end of the filter plate to seal the slot. Guide blocks supporting the filter plate are provided on both sides of the bottom of the cleaning tank.

[0012] Preferably, the flow guide block is further provided with a snap-fit ​​component for snapping and fixing the filter plate, and the snap-fit ​​component includes an installation groove opened on one side of the top of the two flow guide blocks, a spring is provided in the installation groove, and a connecting plate is connected to the top of the spring. A snap-fit ​​block is installed on the top of the connecting plate, and a snap-fit ​​groove that cooperates with the snap-fit ​​block is opened at the bottom of the filter plate.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] By setting up a stirring mechanism and a rinsing mechanism, the inside of the cleaning tank can be cleaned, thereby achieving self-cleaning of the cleaning device. No manual cleaning is required, which can reduce the cleaning difficulty of the cleaning device, alleviate the labor intensity of workers, improve the cleaning efficiency of the cleaning device, and prevent the accumulation of dirt inside the cleaning device, which is beneficial to the subsequent use of the cleaning device and facilitates the efficient cleaning of diamond micro powder.

[0015] Meanwhile, during the cleaning of diamond micro powder, the combined use of the stirring and rinsing mechanisms can effectively rinse the diamond micro powder, which helps to improve the cleaning effect and further enhances the cleaning efficiency, thus achieving effective cleaning of the diamond micro powder. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 for Figure 1 A structural diagram from another angle;

[0019] Figure 3 for Figure 1 A partial sectional view;

[0020] Figure 4 This is a schematic diagram of the lifting structure of this utility model;

[0021] Figure 5 This is a partial sectional view of the cleaning box of this utility model;

[0022] Figure 6 for Figure 4 A schematic diagram of the structure after the middle lifting plate is adjusted;

[0023] Figure 7 This is a schematic diagram of the structure of the material plate of this utility model during lifting;

[0024] Figure 8 This is a partial cross-sectional view of the filter structure of this utility model;

[0025] Figure 9 for Figure 9 A schematic diagram of the structure when the middle filter plate and flow guide block are disassembled;

[0026] Figure 10 for Figure 8 Enlarged view of point A in the image.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Cleaning tank; 2. Stirring mechanism; 21. First motor; 22. Drive shaft; 23. Stirring rod; 3. Lifting structure; 31. Fixing frame; 32. Lifting plate; 33. Reinforcing plate; 34. Second motor; 35. Lead screw; 36. Lead screw seat; 4. Flushing mechanism; 41. Water pump; 42. Water supply hose; 43. Spray plate; 5. Lifting mechanism; 51. Connecting frame; 52. Support frame; 53. Electric push rod; 54. Auxiliary rod; 6. Water storage tank; 7. Filtering structure; 71. Pull plate; 72. Filter plate; 73. Sealing strip; 74. Snap-fit ​​component; 741. Spring; 742. Clip; 743. Slot; 744. Connecting plate; 8. Water inlet valve; 9. Drain valve; 10. Material plate; 11. Guide block; 12. U-shaped channel. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] This utility model provides, for example Figures 1-7 The diamond micron powder cleaning device shown includes a cleaning tank 1, with a liftable material plate 10 inside the cleaning tank 1. A water inlet valve 8 is connected to one side of the cleaning tank 1. A U-shaped channel 12 communicating with the water inlet valve 8 is formed on the inner wall of the cleaning tank 1. The material plate 10 divides the interior of the cleaning tank 1 into a cleaning chamber and a water storage chamber. The two ends of the U-shaped channel 12 are respectively connected to the cleaning chamber and the water storage chamber. The cleaning tank 1 is also equipped with a stirring mechanism 2, a rinsing mechanism 4, and a filter structure 7.

[0031] The stirring mechanism 2 includes a lifting plate 32 that can be raised and lowered. A first motor 21 is fixed on the top of the lifting plate 32, and a transmission shaft 22 is rotatably mounted on the bottom of the lifting plate 32. Multiple stirring rods 23 are installed on the transmission shaft 22 and are evenly distributed along its axial direction.

[0032] The rinsing mechanism 4 includes a spray plate 43 installed at the bottom of the lifting plate 32, a water storage tank 6 and a water pump 41 installed at the bottom of the cleaning tank 1. A water supply hose 42 is connected between the water pump 41 and the spray plate 43, and a drain valve 9 is connected between the top of the water storage tank 6 and the cleaning tank 1.

[0033] Specifically, such as Figure 1 , Figure 3 and Figure 7As shown, the filter structure 7 includes a filter plate 72 inserted inside the cleaning box 1. The front side of the cleaning box 1 has a slot for inserting and removing the filter plate 72. A pull plate 71 is installed on one side of the filter plate 72 to seal the slot. A sealing strip 73 is also provided at one end of the filter plate 72 to seal the gap between it and the slot. Guide blocks 11 supporting the filter plate 72 are provided on both sides of the bottom inside the cleaning box 1.

[0034] As described above, when cleaning diamond micro powder, water can first be added into the water storage chamber of the cleaning tank 1 through the water inlet valve 8 via the U-shaped channel 12. Then, diamond micro powder is added onto the material plate 10. Subsequently, the material plate 10 descends, causing the diamond micro powder to descend into the cleaning tank 1. At this time, the water in the water storage chamber is squeezed and flows into the cleaning chamber through the U-shaped channel 12 to soak the diamond micro powder on the material plate 10. Then, the lifting plate 32 can drive the stirring mechanism 2 and the spray plate 43 to descend until the lifting plate 32 covers the top of the cleaning tank 1. Then, the first motor 21 drives the transmission shaft 22 to rotate, and the transmission shaft 22 drives the stirring rod 23 to rotate to stir the diamond micro powder. At the same time, the water pump 41 draws out the water in the water storage tank 6 and delivers it into the spray plate 43 through the water delivery hose 42. The spray plate 43 sprays the water onto the material plate 10 to rinse the diamond micro powder, thereby achieving the cleaning of the diamond micro powder.

[0035] After cleaning, the stirring mechanism 2 and the spray plate 43 can be raised by the lifting plate 32 until the stirring mechanism 2 and the spray plate 43 are removed from the cleaning box 1. Then the material plate 10 is raised to lift the diamond powder. At this time, the water in the cleaning chamber will flow back into the water storage chamber through the U-shaped channel 12 to realize the discharge of the water in the cleaning chamber. The water in the water storage chamber is filtered by the filter plate 72 and discharged into the water storage tank 6 through the drain valve 9. When the material plate 10 rises to the top of the cleaning box 1, the worker takes out the diamond powder on the material plate 10 and places the diamond powder to be cleaned on the material plate 10. Then the above steps are repeated to realize the continuous operation of diamond powder cleaning.

[0036] After the cleaning device is used, the lifting plate 32 can drive the spray plate 43 to descend into the cleaning tank 1. At this time, the lifting plate 32 covers the top of the cleaning tank 1. Then, the water in the water storage tank 6 is pumped out by the water pump 41 and sent into the spray plate 43 through the water supply hose 42. Then the spray plate 43 sprays water to rinse the stirring rod 23 and the material plate 10. After rinsing, the water flows into the water storage chamber through the U-shaped channel 12 and is filtered by the filter plate 72 before being discharged into the water storage tank 6 through the drain valve 9. This achieves the cleaning of the inside of the cleaning tank 1, thereby realizing the self-cleaning of the cleaning device, reducing the cleaning difficulty of the cleaning device, and avoiding the accumulation of dirt inside the cleaning device. This is beneficial to the subsequent use of the cleaning device and facilitates the efficient cleaning of diamond micro powder.

[0037] In addition, it should be noted that the filter structure 7 in this embodiment adopts a drawer-type structure, and this structure is a well-known technology. Therefore, it will not be described in detail in this embodiment.

[0038] Meanwhile, in this embodiment, in order to prevent diamond powder from flowing into the water storage chamber through the U-shaped channel 12, a filter screen (not shown in the figure) can be installed on the inner wall of the cleaning tank 1 to block the end of the U-shaped channel 12 that is connected to the cleaning chamber, so that when the water flows into the U-shaped channel 12, the diamond powder can be blocked on the material plate 10.

[0039] In this embodiment, regarding how the aforementioned lifting plate 32 rises and falls, as follows: Figures 1-4 as well as Figure 6 As shown, the stirring mechanism 2 also includes a lifting structure 3. The lifting structure 3 includes a fixed frame 31 fixed to the back side of the cleaning tank 1. A second motor 34 is fixed to the top of the fixed frame 31, and a cavity is opened in the middle of the fixed frame 31. A lead screw 35 is rotatably installed in the cavity, and a lead screw seat 36 is connected to the lead screw 35. One side of the lead screw seat 36 is fixedly connected to the lifting plate 32.

[0040] When the lifting plate 32 needs to be raised or lowered, the second motor 34 drives the lead screw 35 to rotate, so that the lead screw 35 drives the lead screw seat 36 to move along the cavity groove, and drives the lifting plate 32 to move up and down along one side of the fixed frame 31, thereby realizing the lifting of the lifting plate 32, and then driving the stirring mechanism 2 and the spray plate 43 to be raised or lowered, so that the stirring mechanism 2 and the spray plate 43 can be removed from the cleaning box 1, making it convenient to take out the diamond micro powder.

[0041] Meanwhile, in this embodiment, regarding how the aforementioned material plate 10 is raised and lowered, as follows: Figures 1-3 as well as Figure 7 As shown, the cleaning tank 1 is also equipped with a lifting mechanism 5 for driving the material plate 10 to rise and fall. The lifting mechanism 5 includes a connecting frame 51 connected to the top two sides of the material plate 10 and a support frame 52 fixed to the two sides of the cleaning tank 1. Both connecting frames 51 are L-shaped, and the horizontal parts of the two connecting frames 51 extend to the top two sides of the cleaning tank 1 respectively. The top of the two support frames 52 is equipped with an electric push rod 53 and two telescopic auxiliary rods 54. The tops of the electric push rod 53 and the two auxiliary rods 54 on the same side are fixedly connected to the bottom of the horizontal part of the connecting frame 51.

[0042] When the diamond powder needs to be removed after cleaning, the connecting frame 51 can be raised by the electric push rod 53. At this time, the auxiliary rod 54 extends, so that the connecting frame 51 drives the material plate 10 to rise steadily. Then the material plate 10 lifts the diamond powder to the top of the cleaning box 1. Then the worker takes the cleaned diamond powder off the material plate 10. Then the diamond powder to be cleaned can be placed on the material plate 10. The connecting frame 51 is lowered again by the electric push rod 53. At this time, the auxiliary rod 54 retracts, so that the connecting frame 51 drives the material plate 10 to fall steadily until it is moved into the interior of the cleaning box 1, so as to realize the cleaning process of the diamond powder.

[0043] Furthermore, such as Figures 1-4 As shown, both sides of the lifting plate 32 are fixed with reinforcing plates 33, and the inner walls of the two reinforcing plates 33 are provided with limiting grooves. The back side of the fixing frame 31 is equipped with a limiting strip that matches the limiting groove.

[0044] During the lifting process of the lifting plate 32, the reinforcing plate 33 can slide up and down along the fixed frame 31 through the cooperation of the limiting groove and the limiting strip to reinforce the lifting plate 32, thereby ensuring the stable lifting of the lifting plate 32.

[0045] In addition, in this embodiment, such as Figures 8-10 As shown, the flow guide block 11 is also provided with a snap-fit ​​component 74 for snapping and fixing the filter plate 72. The snap-fit ​​component 74 includes an installation groove opened on one side of the top of the two flow guide blocks 11. A spring 741 is provided in the installation groove. A connecting plate 744 is connected to the top of the spring 741. A snap-fit ​​block 742 is installed on the top of the connecting plate 744. A snap-fit ​​groove 743 that cooperates with the snap-fit ​​block 742 is opened at the bottom of the filter plate 72.

[0046] When the filter plate 72 is inserted into the cleaning tank 1, the two guide blocks 11 support the filter plate 72, and the slot 743 at the bottom of the filter plate 72 corresponds to the locking block 742. At this time, the spring 741 pushes the locking block 742 through the connecting plate 744, so that the locking block 742 is locked into the slot 743, thereby locking and limiting the connection between the filter plate 72 and the guide block 11. When the filter plate 72 is pulled out of the cleaning tank 1, the locking block 742 is squeezed, and the connecting plate 744 pushes the spring 741 downward, causing the spring 741 to contract until the locking block 742 is disengaged from the slot 743, thereby pulling the filter plate 72 along the top of the guide block 11. This realizes the disassembly and assembly of the filter plate 72, which facilitates the cleaning or replacement of the filter plate 72 and ensures the filtration effect of the filter plate 72.

[0047] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A diamond micro powder cleaning device, comprising a cleaning tank (1), wherein a liftable material plate (10) is provided inside the cleaning tank (1), and a water inlet valve (8) is connected to one side of the cleaning tank (1). A U-shaped channel (12) communicating with the water inlet valve (8) is opened on the inner wall of the cleaning tank (1). The material plate (10) divides the interior of the cleaning tank (1) into a cleaning chamber and a water storage chamber. The two ends of the U-shaped channel (12) are respectively connected to the cleaning chamber and the water storage chamber, characterized in that: The cleaning box (1) is further provided with a stirring mechanism (2), a flushing mechanism (4) and a filtering structure (7), wherein: The stirring mechanism (2) comprises a liftable lifting plate (32), the top of the lifting plate (32) is fixed with a first motor (21), and the bottom of the lifting plate (32) is rotatably provided with a transmission shaft (22), a plurality of stirring rods (23) are arranged on the transmission shaft (22) and are equidistantly distributed along the axial direction of the transmission shaft (22); The flushing mechanism (4) comprises a spraying plate (43) arranged on the bottom of the lifting plate (32), a water storage tank (6) arranged on the bottom of the cleaning box (1) and a water pump (41), a water delivery hose (42) is connected between the water pump (41) and the spraying plate (43), and a drain valve (9) is connected between the top of the water storage tank (6) and the cleaning box (1).

2. The diamond micropowder cleaning device according to claim 1, characterized in that: The stirring mechanism (2) further comprises a lifting structure (3), the lifting structure (3) comprises a fixing frame (31) fixed on the back side of the cleaning box (1), the top end of the fixing frame (31) is fixed with a second motor (34), a cavity is formed in the middle of the fixing frame (31), a screw rod (35) is rotatably arranged in the cavity, and a screw rod seat (36) is connected to the screw rod (35), and one side of the screw rod seat (36) is fixedly connected with the lifting plate (32).

3. The diamond micropowder cleaning device according to claim 2, characterized in that: The lifting plate (32) is fixedly provided with a reinforcing plate (33) on both sides, and a limiting groove is formed in the inner wall of the two reinforcing plates (33), and a limiting strip matched with the limiting groove is arranged on the back side of the fixing frame (31).

4. The diamond micropowder cleaning device according to claim 1, characterized in that: The cleaning box (1) is further provided with a lifting mechanism (5) for lifting the material plate (10), and the lifting mechanism (5) comprises connecting frames (51) connected to the top of the material plate (10) on both sides, and support frames (52) fixed on the two sides of the cleaning box (1), the two connecting frames (51) are L-shaped, and the horizontal parts of the two connecting frames (51) extend to the top of the cleaning box (1) on both sides, respectively, the top of each of the two support frames (52) is provided with an electric push rod (53) and two telescopic auxiliary rods (54), and the top ends of the electric push rod (53) and the two auxiliary rods (54) on the same side are fixedly connected to the bottom of the horizontal part of the connecting frame (51).

5. The diamond micropowder cleaning device according to claim 1, characterized in that: The filtering structure (7) comprises a filter plate (72) inserted into the cleaning box (1), a slot is formed in the front side of the cleaning box (1) for plugging and unplugging the filter plate (72), a pull plate (71) is arranged on one side of the filter plate (72) to seal the slot, a sealing strip (73) is further arranged on one end of the filter plate (72) to seal the slot, and flow guide blocks (11) are arranged on both sides of the bottom of the cleaning box (1) to support the filter plate (72).

6. The diamond micropowder cleaning device according to claim 5, characterized in that: The flow guide block (11) is further provided with a clamping part (74) for clamping and fixing the filter plate (72), and the clamping part (74) comprises a mounting groove opened on one side of the top of the two flow guide blocks (11), a spring (741) is arranged in the mounting groove, the top end of the spring (741) is connected with a connecting disc (744), the top end of the connecting disc (744) is mounted with a clamping block (742), and the bottom of the filter plate (72) is provided with a clamping groove (743) matched with the clamping block (742).

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