Ultrasonic diamond particle agitation cleaning machine

Abstract

The utility model relates to an ultrasonic diamond particle stirring cleaning machine, which comprises an ultrasonic generator, a stirring cylinder and a stirring mechanism. The stirring mechanism vertically extends into the stirring cylinder, and the ultrasonic generator is installed at the bottom of the stirring cylinder. The stirring mechanism comprises a stirring assembly and a driving assembly, and the driving assembly drives the stirring assembly. The stirring assembly comprises a stirring shaft and stirring blades. The stirring blades are horizontally installed at the bottom of the stirring shaft. A plurality of through holes are arranged on the stirring blades. The ultrasonic diamond particle stirring cleaning machine can make part of water flow and fine diamond particles flow through the through holes during stirring, can scatter the diamond at the bottom of the stirring cylinder, and can enhance the cleaning effect of the diamond particles. Meanwhile, the machine can also avoid forming waves on the water surface and splashing.

Description

Technical Field

[0001] This utility model relates to the technical field of synthetic diamond cleaning equipment, and in particular to an ultrasonic diamond particle stirring and cleaning machine. Background Technology

[0002] The purification of diamond particles generally involves feeding materials containing diamond crystals and impurities into a stirring and purification device filled with a solution. Under the combined action of ultrasound and a stirrer, the impurities in the material are removed to obtain clean diamond crystals. For example, Chinese Patent CN222112825U - A Diamond Cleaning Device, 2024.01.15; discloses a diamond cleaning device.

[0003] After purification, the diamond particles still need to be washed with clean water to remove any residual solution. The agitator of diamond cleaning equipment is usually set in a plate shape. During the agitation process, the agitator pushes the diamond particles at the bottom. Because the diamond particles have a relatively high density and mass, they will form relatively large waves in the agitator, which can easily cause solution to splash. In addition, diamond particles can easily accumulate at the agitator, affecting the cleaning effect of the diamond particles.

[0004] Therefore, a diamond cleaning device that can avoid the above problems is needed. Utility Model Content

[0005] The purpose of this invention is to solve the above problems and provide an ultrasonic diamond particle stirring and cleaning machine.

[0006] The technical solution of this utility model is: an ultrasonic diamond particle stirring and cleaning machine, comprising an ultrasonic generator, a stirring drum, and a stirring mechanism. The stirring mechanism extends vertically into the stirring drum, and the ultrasonic generator is installed at the bottom of the stirring drum. The stirring mechanism includes a stirring component and a driving component, with the driving component driving the stirring component. The stirring component includes a stirring shaft and stirring blades. The stirring blades are horizontally installed at the bottom of the stirring shaft. Several through holes are provided on the stirring blades. The through holes on the stirring blades allow some water and fine diamond particles to flow through during the stirring process, which can disperse the diamond particles at the bottom of the stirring drum and enhance the cleaning effect of the diamond particles; at the same time, it can also prevent the formation of waves on the water surface and avoid splashing.

[0007] Preferably, a blade mounting seat is provided at the bottom of the stirring shaft. The blade mounting seat includes two square fixing plates with a gap between them. Two stirring blades are correspondingly provided, and both stirring blades are installed in the gap between the two fixing plates. The fixing plates are provided with circular fixing holes, which mate with through holes on the stirring blades, and bolts are used for fixing. This allows the stirring blades to be fixed in the blade mounting seat. When the size of the stirring drum changes, the installation position of the stirring blades can be adjusted according to the inner diameter of the stirring drum to adjust the overall length of the stirring blades.

[0008] Furthermore, the bottom surface of the fixing plate is lower than the bottom surface of the stirring blades. This prevents the bottom surface of the stirring blades from rubbing against the bottom of the mixing drum and damaging it.

[0009] Furthermore, the stirring blade is square-shaped, with two rows of through holes arranged horizontally on the blade. Four fixing holes are provided on the fixing plate, distributed on the left and right sides of the fixing plate. Each stirring blade is fixed with two bolts to prevent the distal end of the stirring blade from shifting downwards due to gravity, thus avoiding rubbing against the bottom of the stirring cylinder.

[0010] Preferably, the drive assembly includes a square housing and a drive motor. A vertical guide sleeve is provided at one end of the bottom surface of the housing. A bearing seat is coaxially mounted on the top of the guide sleeve. A rotating sleeve is inserted and fixed inside the guide sleeve. The upper part of the outer side wall of the rotating sleeve cooperates with the bearing seat. When the rotating sleeve rotates, it can maintain stable rotation under the action of the bearing and the guide sleeve. The stirring shaft is slidably disposed inside the rotating sleeve. A set screw is provided at the bottom of the sliding sleeve. The set screw passes vertically through the sliding sleeve and abuts against the stirring shaft. The stirring shaft is disposed inside the rotating sleeve, and the height of the stirring shaft can be adjusted at any time.

[0011] The drive motor is mounted at the other end of the bottom surface of the housing; the output shaft of the drive motor extends vertically into the housing; pulley A is mounted at the end of the drive motor output shaft, and pulley B is fitted onto the top of the rotating sleeve; pulley A and pulley B are connected by a transmission belt. Using a transmission belt to power the stirring shaft is a simple, reliable, and easy-to-adjust structure.

[0012] Furthermore, the mixing and cleaning machine also includes a square mounting tank within which the mixing drum is positioned. The mounting tank provides simple positioning for the mixing drum, facilitating alignment between the drum and the mixing shaft. Water is filled into the mounting tank to cover the mixing drum. An ultrasonic generator is located at the bottom of the mounting tank. The ultrasonic generator transmits ultrasonic waves into the mixing drum through the water in the mounting tank, eliminating the need to install an ultrasonic generator on each container and reducing operating costs.

[0013] A column is provided at the top edge of the mounting groove, and a screw is provided at the top of the column; a guide sleeve is provided in the middle of the bottom surface of the shell, and the guide sleeve communicates with the inside of the shell; the guide sleeve is sleeved on the outside of the screw; an adjusting nut is fitted on the screw, and the top surface of the adjusting nut abuts against the bottom surface of the guide sleeve. The guide sleeve is sleeved on the screw, and turning the adjusting nut can adjust the overall height of the shell to accommodate stirring drums of different heights.

[0014] Furthermore, a square top cover is fastened to the top of the housing. The top surface of the top cover has through holes at the center and ends. The positions and dimensions of the two through holes correspond to the positions and dimensions of the screw and the stirring shaft, respectively. The two through holes, corresponding to the screw and the stirring shaft, allow them to pass through during height adjustment of the housing and the stirring shaft, making them convenient to use.

[0015] Furthermore, the top of the cover is equipped with a U-shaped handle, which facilitates lifting the cover directly for easy inspection and installation.

[0016] Furthermore, a vertical circular guide rod is provided at the bottom of the shell, and a circular sleeve is provided on the mounting groove, with the guide rod inserted into the sleeve accordingly. The guide rod and sleeve correspond to each other, which can prevent the shell from rotating during the operation of the stirring mechanism, thus preventing the stirring paddle from colliding with the inner wall of the stirring drum.

[0017] Furthermore, a mesh frame is installed at the bottom of the placement tank, and the mixing drum is placed on the mesh frame. This prevents the mixing drum from obstructing the water flow and causing drainage problems during the water discharge process.

[0018] The bottom of the placement trough is also equipped with a drainage hole.

[0019] Preferably, several sets of stirring drums and stirring mechanisms are arranged side by side; the stirring drums and stirring mechanisms correspond one-to-one. Setting up multiple sets of stirring mechanisms and stirring drums allows for the simultaneous cleaning of multiple sets of diamond particles, thus increasing work efficiency.

[0020] The beneficial effects of this utility model are as follows: The ultrasonic diamond particle stirring and cleaning machine of this utility model has the following advantages: 1. The stirring blades of this utility model are provided with through holes, which allow some water and fine diamond particles to flow through the through holes during the stirring process. This disperses the diamond particles at the bottom of the stirring drum, enhancing the cleaning effect of the diamond particles. At the same time, it can also prevent the formation of waves on the water surface and avoid splashing.

[0021] 2. The stirring assembly in this utility model is driven by a pulley and is equipped with a guide sleeve, which can stabilize the rotation of the stirring shaft; a rotating sleeve is set inside the guide sleeve, which can adjust the position of the stirring shaft and the stirring height at any time, making it more practical. Attached Figure Description

[0022] Figure 1This is a schematic diagram of the structure of the ultrasonic diamond particle stirring and cleaning machine in Embodiment 1 of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the ultrasonic diamond particle stirring and cleaning machine in Embodiment 1 of this utility model. Figure 2 (Remove the mixing bowl); Figure 3 This is a schematic diagram of the stirring assembly; Figure 4 This is a schematic diagram of the stirring mechanism; Figure 5 yes Figure 4 AA section view; Figure 6 yes Figure 5 Enlarged view of I; Figure 7 This is a schematic diagram of the ultrasonic diamond particle stirring and cleaning machine in Example 2; Figure 8 yes Figure 7 The front view; Figure 9 yes Figure 8 BB section view; Figure 10 This is a top view of the mounting tank and mixing drum; Figure 11 yes Figure 10 CC section view.

[0023] In the diagram: 00. Stirring drum; 01. Ultrasonic generator. 1. Stirring mechanism; 11. Stirring blade; 111. Through hole; 12. Stirring shaft; 121. Blade mounting seat; 13. Housing; 14. Drive motor; 141. Pulley A; 15. Guide sleeve; 151. Rotating sleeve; 1511. Pulley B; 16. Bearing seat; 17. Guide sleeve; 18. Top cover; 181. Through hole; 182. Handle; 19. Guide rod. 2. Installation groove, 21. Column, 211. Screw, 2111. Adjusting nut, 22. Pipe sleeve, 23. Drain hole, 24. Positioning protrusion, 3. Space frame. Detailed Implementation

[0024] Example 1: See Figure 1-6An ultrasonic diamond particle stirring and cleaning machine includes an ultrasonic generator 01, a stirring drum 00, and a stirring mechanism 1. The stirring mechanism 1 extends vertically into the stirring drum 00, and the ultrasonic generator 01 is installed at the bottom of the stirring drum 00. The stirring mechanism 1 includes a stirring assembly and a driving assembly, with the driving assembly driving the stirring assembly. The stirring assembly includes a stirring shaft 12 and stirring blades 11. The stirring blades 11 are horizontally installed at the bottom of the stirring shaft 12. The stirring blades 11 have several through holes 111. The through holes 111 on the stirring blades 11 allow some water and fine diamond particles to flow through during stirring, which can disperse the diamond particles at the bottom of the stirring drum 00, enhancing the cleaning effect of the diamond particles; at the same time, it can also prevent the formation of waves on the water surface and avoid splashing.

[0025] The bottom of the stirring shaft 12 is provided with a blade mounting seat 121, which includes two square fixing plates with a gap between them. Two stirring blades 11 are provided accordingly, and both stirring blades 11 are installed in the gap between the two fixing plates. The fixing plates are provided with circular fixing holes, which mate with the through holes 111 on the stirring blades 11, and are fixed by bolts. The stirring blades 11 can be fixed in the blade mounting seat 121. When the size of the stirring drum 00 changes, the installation position of the stirring blades 11 can be adjusted according to the inner diameter of the stirring drum 00 to adjust the overall length of the stirring blades 11.

[0026] The bottom surface of the fixing plate is lower than the bottom surface of the stirring blade 11. This is to prevent the bottom surface of the stirring blade 11 from rubbing against the bottom of the mixing drum 00 and damaging the mixing drum 00.

[0027] The stirring blade 11 is square-shaped, with two rows of through holes 111 arranged horizontally on the stirring blade 11. There are four fixing holes on the fixing plate, distributed on the left and right sides of the fixing plate. Each stirring blade 11 is fixed with two bolts to prevent the far end of the stirring blade 11 from shifting downward due to gravity, which would cause the stirring blade 11 to rub against the bottom of the stirring drum 00.

[0028] The drive assembly includes a square housing 13 and a drive motor 14. A vertical guide sleeve 15 is provided at one end of the bottom surface of the housing 13. A bearing seat 16 is coaxially mounted on the top of the guide sleeve 15. A rotating sleeve 151 is inserted and fixed inside the guide sleeve 15. The upper part of the outer side wall of the rotating sleeve 151 cooperates with the bearing seat 16. The rotating sleeve 151 can maintain stable rotation under the action of the bearing and the guide sleeve 15 when rotating. The stirring shaft 12 is slidably disposed inside the rotating sleeve 151. A set screw is provided at the bottom of the sliding sleeve. The set screw passes vertically through the sliding sleeve and abuts against the stirring shaft 12. The stirring shaft 12 is disposed inside the rotating sleeve 151, and the height of the stirring shaft 12 can be adjusted at any time.

[0029] The drive motor 14 is mounted at the other end of the bottom surface of the housing 13; the output shaft of the drive motor 14 extends vertically into the housing 13; a pulley A 141 is mounted at the end of the output shaft of the drive motor 14, and a pulley B 1511 is fitted onto the top of the rotating sleeve 151. The pulley A 141 and the pulley B 1511 are connected by a transmission belt. Using a transmission belt to provide power to the stirring shaft 12 is simple, reliable, and easy to adjust.

[0030] A square top cover 18 is fastened to the top of the housing 13. A through hole 181 is provided at the end of the top surface of the top cover 18. The position and size of the through hole 181 correspond to the position and size of the stirring shaft 12. The through hole 181 corresponds to the stirring shaft 12 and can be passed through when the stirring shaft 12 is adjusted in height by the housing 13, which is convenient to use.

[0031] The top of the cover 18 is provided with a U-shaped handle 182. This makes it easy to lift the cover 18 directly for maintenance and installation.

[0032] The working principle of this embodiment: In this embodiment, the stirring blade 11 is provided with multiple through holes 111, which allows water and diamond particles to pass through the through holes 111 during the stirring process, preventing diamond particles from accumulating in front of the stirring blade 11, thereby enhancing its cleaning efficiency and cleaning effect.

[0033] Example 2: See Figure 7-11 Example 2 is basically the same as Example 1, and the similarities will not be repeated. The difference is that the mixing and cleaning machine also includes a square placement tank 2, and the mixing drum 00 is placed in the placement tank 2. The placement tank 2 can provide simple positioning for the mixing drum 00, which facilitates the alignment of the mixing drum 00 and the mixing shaft 12. Water is filled into the placement tank 2 to cover the mixing drum 00. An ultrasonic generator 01 is placed at the bottom of the placement tank 2. The ultrasonic generator 01 can transmit ultrasonic waves into the mixing drum 00 through the water in the placement tank 2, avoiding the need to install an ultrasonic generator 01 on each container and reducing the cost of use.

[0034] A column 21 is provided on the top edge of the mounting groove 2, and a screw 211 is provided on the top of the column 21. A guide sleeve 17 is provided in the middle of the bottom surface of the housing 13, and the guide sleeve 17 communicates with the inside of the housing 13. The guide sleeve 17 is sleeved on the outside of the screw 211. An adjusting nut 2111 is provided on the screw 211, and the top surface of the adjusting nut 2111 abuts against the bottom surface of the guide sleeve 17. The guide sleeve 17 is sleeved on the screw 211, and turning the adjusting nut 2111 can adjust the overall height of the housing 13 to accommodate stirring drums 00 of different heights.

[0035] A square top cover 18 is fastened to the top of the housing 13. The top surface of the top cover 18 has through holes 181 at the center and ends. The positions and dimensions of the two through holes 181 correspond to the positions and dimensions of the screw 211 and the stirring shaft 12, respectively. The two through holes 181, corresponding to the screw 211 and the stirring shaft 12, allow them to pass through during height adjustment of the housing 13 and the stirring shaft 12, making them convenient to use.

[0036] A vertical circular guide rod 19 is provided at the bottom of the housing 13, and a circular tube sleeve 22 is provided on the mounting groove 2. The guide rod 19 is inserted into the tube sleeve 22. The guide rod 19 and the tube sleeve 22 correspond to each other, which can prevent the housing 13 from rotating when the stirring mechanism 1 is working, so as to prevent the stirring paddle from colliding with the inner wall of the stirring drum 00.

[0037] A mesh frame 3 is installed at the bottom of the placement tank 2, and the mixing drum 00 is placed on the mesh frame 3. During the water discharge process, the mixing drum 00 is prevented from obstructing the water flow and causing poor water discharge.

[0038] Drainage holes 23 are also provided at the bottom of the placement trough 2.

[0039] Several sets of stirring drums 00 and stirring mechanisms 1 are arranged side by side; there is a one-to-one correspondence between stirring drums 00 and stirring mechanisms 1. Setting up multiple sets of stirring mechanisms 1 and stirring drums 00 can clean multiple sets of diamond particles at the same time, thus speeding up the work efficiency.

[0040] Several sets of positioning protrusions 24 are evenly arranged on the side wall of the placement tank 2, and the positioning protrusions 24 are positioned between adjacent sets of stirring cylinders 00. The positioning protrusions 24 can simply define the position of each set of stirring cylinders 00, which is convenient for alignment.

Claims

1. An ultrasonic diamond particle stirring and cleaning machine, comprising an ultrasonic generator, a stirring drum, and a stirring mechanism, wherein the stirring mechanism extends vertically into the stirring drum, and the ultrasonic generator is installed at the bottom of the stirring drum; characterized in that, The stirring mechanism includes a stirring assembly and a driving assembly, with the driving assembly driving the stirring assembly; the stirring assembly includes a stirring shaft and stirring blades; the stirring blades are horizontally mounted at the bottom of the stirring shaft; and the stirring blades are provided with several through holes.

2. The ultrasonic diamond particle stirring and cleaning machine according to claim 1, characterized in that: The bottom of the stirring shaft is provided with a blade mounting seat, which includes two square fixing plates with a gap between them; two stirring blades are provided accordingly, and both stirring blades are installed in the gap between the two fixing plates; the fixing plates are provided with circular fixing holes, which are matched with the through holes on the stirring blades.

3. The ultrasonic diamond particle stirring and cleaning machine according to claim 2, characterized in that: The stirring blade is square-shaped, and there are two rows of through holes on the stirring blade. There are four fixing holes on the fixing plate, which are distributed on the left and right sides of the fixing plate.

4. The ultrasonic diamond particle stirring and cleaning machine according to claim 1, characterized in that: The drive assembly includes a square housing and a drive motor. A vertical guide sleeve is provided at one end of the bottom surface of the housing. A bearing seat is coaxially mounted on the top of the guide sleeve. A rotating sleeve is inserted and fixed inside the guide sleeve. The upper part of the outer side wall of the rotating sleeve cooperates with the bearing seat. The stirring shaft is slidably disposed inside the rotating sleeve. A set screw is provided at the bottom of the rotating sleeve. The set screw passes vertically through the rotating sleeve and abuts against the stirring shaft. The drive motor is installed at the other end of the bottom surface of the housing; the output shaft of the drive motor extends vertically into the housing; pulley A is installed at the end of the output shaft of the drive motor, and pulley B is sleeved on the top of the rotating sleeve. Pulley A and pulley B are connected by a transmission belt.

5. The ultrasonic diamond particle stirring and cleaning machine according to claim 4, characterized in that: The mixing and cleaning machine also includes a square placement trough, in which the mixing drum is placed; A column is provided on the top edge of the mounting groove, and a screw is provided on the top of the column; a guide sleeve is provided in the middle of the bottom surface of the housing, and the guide sleeve communicates with the inside of the housing; the guide sleeve is sleeved on the outside of the screw; an adjusting nut is provided on the screw, and the top surface of the adjusting nut abuts against the bottom surface of the guide sleeve.

6. The ultrasonic diamond particle stirring and cleaning machine according to claim 5, characterized in that: A square top cover is fastened to the top of the housing. The top surface of the top cover has through holes in the middle and at the ends. The position and size of the two through holes correspond to the position and size of the screw and the stirring shaft, respectively.

7. The ultrasonic diamond particle stirring and cleaning machine according to claim 6, characterized in that: The top of the cover is provided with a U-shaped handle.

8. The ultrasonic diamond particle stirring and cleaning machine according to claim 5, characterized in that: The bottom of the housing is provided with a vertical circular guide rod, and a circular tube sleeve is provided on the mounting groove, with the guide rod inserted into the tube sleeve accordingly.

9. The ultrasonic diamond particle stirring and cleaning machine according to claim 5, characterized in that: A mesh frame is installed at the bottom of the placement tank, and the mixing drum is placed on the mesh frame.

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