Auxiliary device for producing gallium oxide single crystal particles

Abstract

The utility model relates to the technical field of material processing and treatment, in particular to an auxiliary device for producing gallium oxide single crystal particles, which comprises a frame, a drying barrel, a first blanking plate, a second blanking plate, a transmission frame, a motor, a discharge plate, a stirring component and the like. A motor is installed at the bottom of the frame, a transmission frame is rotationally connected into the drying barrel, the bottom of the transmission frame penetrates through the drying barrel and is connected with an output shaft of the motor, the top of the transmission frame is connected with the second discharging plate, the lower end of the transmission frame is connected with a discharging plate, a discharging opening is formed in the bottom of the drying barrel, and a stirring assembly used for stirring raw materials to be dried is arranged in the drying barrel. The motor drives the transmission frame and the second discharging plate to rotate, continuous and uniform discharging of raw materials is achieved, continuous discharging is achieved in cooperation with the rotating discharging plate and the pushing effect of the scraper, and therefore the purpose of automatic feeding and discharging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material processing and treatment, in particular to an auxiliary device for producing gallium oxide single crystal particles. Background Art

[0002] Gallium oxide, a wide-bandgap semiconductor material, exhibits significant potential in power electronics, optoelectronics, and high-temperature sensors due to its exceptional electrical, optical, and thermal properties. The production of gallium oxide single crystals involves complex chemical reactions and physical processing, with cleaning and drying being key steps in ensuring product quality. Cleaning removes impurities, while drying removes moisture, ensuring stability and consistency in subsequent processing. However, existing equipment still needs to be improved in terms of efficiency and effectiveness.

[0003] Traditional drying equipment uses a static drying method. During operation, workers manually place cleaned gallium oxide single crystals into the drying chamber, then close the chamber door and activate the heating system to dry the particles through hot air or hot air circulation. The entire drying process takes a certain amount of time, during which workers must wait for the drying process to complete. Once the desired degree of dryness is reached, the chamber door is manually opened to remove the dried particles. While this method can meet basic production needs, it has significant deficiencies in automation and production efficiency, and increases worker workload.

[0004] The core problem with existing equipment is that the loading and unloading processes cannot be performed simultaneously, resulting in increased idle time and low production efficiency. Static drying methods also have the problem of uneven drying. Some particles may not be fully dried due to poor positioning, affecting the quality of the final product. Utility Model Content

[0005] In order to overcome the shortcomings of low production efficiency and uneven drying, the utility model provides an auxiliary drying device for the production of gallium oxide single crystal particles.

[0006] An auxiliary device for producing gallium oxide single crystal particles comprises a frame, a drying barrel, a first blanking plate, a second blanking plate, a scraper, a transmission frame, a motor, a discharge plate, a stirring assembly and an exhaust fan. The drying barrel is connected to the frame, the top of the drying barrel is fixedly connected to the first blanking plate, the bottom of the frame is installed with a motor, the drying barrel is rotatably connected to the transmission frame, the bottom of the transmission frame passes through the drying barrel and is connected to the output shaft of the motor, the top of the transmission frame is connected to the second blanking plate, the top of the frame is connected to the exhaust fan, the middle of the exhaust fan passes through the first blanking plate, the bottom is connected to the scraper, the scraper is located between the first and second blanking plates, the lower end of the transmission frame is connected to the discharge plate, the bottom of the drying barrel is provided with a discharge port, and the drying barrel is provided with a stirring assembly for stirring the raw materials to be dried.

[0007] Furthermore, the stirring assembly includes a stirring frame, stirring blades and an inclined shovel plate. The transmission frame is connected to the stirring frame. The stirring blades and the inclined shovel plate are connected to the stirring frame. The inclined shovel plate contacts the inner wall of the drying barrel.

[0008] Furthermore, it also includes a first baffle and a latch. The first baffle is slidably connected to the frame, the latch is slidably connected to the drying barrel, and a through hole that cooperates with the latch is provided on the first baffle.

[0009] Furthermore, it also includes a material guide plate, the upper part of the drying barrel is connected to the material guide plate, and a through hole is opened in the middle of the material guide plate.

[0010] Furthermore, it also includes a second baffle, and the second baffle is connected to the opening of the first blanking plate.

[0011] Furthermore, it also includes an adjusting foot, and the bottom of the frame is connected to an adjusting foot with adjustable height.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The motor drives the transmission frame and the second unloading plate to rotate, realizing continuous and uniform unloading of raw materials. Cooperating with the rotating discharge plate and the pushing effect of the scraper, continuous unloading is realized, thus achieving the purpose of automatic feeding and unloading.

[0014] 2. The coordination of the stirring frame, stirring blades and inclined shovel in the stirring assembly realizes the full stirring and position change of the raw materials during the drying process, ensuring that the raw materials can be evenly affected by hot air in the drying barrel, thereby improving the drying effect and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a sectional view of the three-dimensional structure of the drying barrel of the present invention.

[0017] Figure 3 This is a schematic diagram of the connection structure of the transmission frame, discharge plate and discharge port of the utility model.

[0018] Markings in the accompanying drawings: 1: frame, 2: drying barrel, 3: first unloading plate, 4: second unloading plate, 5: scraper, 6: transmission frame, 7: motor, 8: discharge plate, 9: discharge port, 10: first baffle, 11: stirring frame, 12: stirring blade, 13: inclined shovel plate, 14: latch, 15: guide plate, 16: second baffle, 17: adjusting foot, 18: exhaust fan. DETAILED DESCRIPTION

[0019] The following describes embodiments of the present invention with reference to the accompanying drawings.

[0020] Example: An auxiliary device for producing gallium oxide single crystal particles, such as Figure 1-Figure 3 As shown, it includes a frame 1, a drying barrel 2, a first blanking plate 3, a second blanking plate 4, a scraper 5, a transmission frame 6, a motor 7, a discharge plate 8, a stirring assembly and an exhaust fan 18. The drying barrel 2 is connected to the frame 1, and a heating system is installed in the drying barrel 2. The top of the drying barrel 2 is fixedly connected to the first blanking plate 3. A feeding pipe is connected to the frame 1, and the bottom of the feeding pipe is aligned with the opening of the first blanking plate 3. A motor 7 is installed at the bottom of the frame 1. The transmission frame 6 is rotatably connected to the drying barrel 2, and the bottom of the transmission frame 6 passes through the drying barrel 2. The drying barrel 2 is connected to the output shaft of the motor 7, the top of the transmission frame 6 is fixedly connected to the bottom of the second blanking plate 4, the top of the frame 1 is connected to the exhaust fan 18, the middle of the exhaust fan 18 passes through the first blanking plate 3, and the bottom is connected to the scraper 5, the scraper 5 is located between the first blanking plate 3 and the second blanking plate 4, the lower end of the transmission frame 6 is connected to the discharge plate 8, the opening of the discharge plate 8 coincides with the opening at the bottom of the drying barrel 2, a discharge port 9 is provided at the bottom of the drying barrel 2, and a stirring component for stirring the raw materials to be dried is provided in the drying barrel 2.

[0021] like Figure 2 As shown, the stirring assembly includes a stirring frame 11, a stirring blade 12 and an oblique shovel plate 13. The stirring frame 11 is connected to the transmission frame 6, and the stirring blade 12 and the oblique shovel plate 13 are connected to the stirring frame 11. The stirring blade 12 is made of flexible rubber material, and the oblique shovel plate 13 is in contact with the inner wall of the drying barrel 2.

[0022] The staff turns on the motor 7 and the exhaust fan 18. The exhaust fan 18 purifies the gas discharged from the drying barrel 2. The raw materials to be dried are fed through the feeding pipe connected to the frame 1 and fall on the second unloading plate 4. The motor 7 drives the second unloading plate 4 to rotate through the transmission frame 6. Part of the raw materials stay on the second unloading plate 4. When the opening of the second unloading plate 4 rotates to a position aligned with the feeding pipe, the raw materials fall into the second unloading plate 4 through the opening. When the opening of the second unloading plate 4 passes through the scraper 5, the fixed scraper 5 can push the raw materials that were originally staying into the drying barrel 2. The drying barrel 2 heats the barrel through the heating system. The raw materials are heated and dried, and when they fall, they come into contact with the flexible stirring blades 12, thereby being buffered, and the rotating stirring frame 11 stirs the raw materials at the bottom. Since the discharge plate 8 rotates with the transmission frame 6, only when the opening of the discharge plate 8 coincides with the opening at the bottom of the drying barrel 2 can the raw materials be discharged through the discharge port 9, thereby ensuring the drying effect. The inclined shovel plate 13 can scrape the raw materials on the edge of the drying barrel 2 to the middle, and cooperate with the stirring blades 12 to continuously change the position of the raw materials. A collection device is placed outside the discharge port 9 to automatically collect the dried raw materials. After all the raw materials have been discharged, the motor 7 is turned off.

[0023] like Figure 1 and Figure 2As shown, it also includes a first baffle 10 and a latch 14. The first baffle 10 is slidably connected to the frame 1, and the latch 14 is slidably connected to the drying barrel 2. The first baffle 10 is provided with a through hole that cooperates with the latch 14.

[0024] If the collecting device needs to be replaced during discharging, or the collecting device is full, unplug the pin 14, lower the first baffle 10, block the discharge port 9, stop discharging, replace the collecting device, pull out the first baffle 10, and fix it to the outer wall of the drying barrel 2 through the pin 14, and the discharge port 9 will discharge again.

[0025] like Figure 2 As shown, the drying drum 2 further includes a material guide plate 15 , which is connected to the upper portion of the drying drum 2 . A through hole is provided in the middle of the material guide plate 15 , and the material guide plate 15 is located below the second blanking plate 4 .

[0026] After the raw materials pass through the second discharge plate 4, they fall onto the guide plate 15, and then fall through the opening in the middle of the guide plate 15, so that the position where the raw materials fall is located in the middle of the drying barrel 2. The stirring rack 11 is pushed outward to dry the raw materials, so as to prevent the raw materials from falling directly through the discharge plate 8 and entering the discharge port 9 for discharge, thereby reducing the randomness of the raw material discharge and further ensuring the drying effect.

[0027] like Figure 2 As shown, a second baffle 16 is also included, and the opening of the first blanking plate 3 is connected to the second baffle 16.

[0028] The second baffle 16 raises the edge of the opening of the first blanking plate 3 to reduce the flying of raw materials.

[0029] like Figure 1 As shown, the frame 1 further includes an adjusting foot 17 , and the bottom of the frame 1 is connected to an adjusting foot 17 whose height can be adjusted.

[0030] The three movable adjustment feet 17 can keep the drying barrel 2 away from the ground, and can also help the frame 1 adapt to different installation environments and better cope with uneven ground.

[0031] The raw materials first enter the device through the feed pipe and fall onto the first discharge plate 3 with a second baffle 16 to prevent splashing. As the transmission frame 6 rotates, the raw materials are evenly distributed to the second discharge plate 4 fixedly connected to the transmission frame 6, and the pushing action of the scraper 5 ensures that all raw materials can smoothly enter the drying barrel 2. The drying barrel 2 is equipped with a heating system to heat and dry the raw materials. At the same time, the stirring frame 11, flexible stirring blades 12 and inclined shovel plates 13 in the stirring assembly continuously stir the raw materials and change their positions to ensure uniform drying. During the drying process, the exhaust fan 18 is responsible for purifying the exhausted gas. When the opening of the discharge plate 8 at the lower end of the transmission frame 6 coincides with the discharge port 9 at the bottom of the drying barrel 2, the dried raw materials are automatically discharged and fall into the collection device below. In addition, the guide plate 15 guides the raw materials to fall into the center of the drying barrel 2, reducing contingency and further ensuring the drying effect.

[0032] The above is a detailed introduction to the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, based on the idea of ​​the present application, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An auxiliary device for producing gallium oxide single crystal particles, characterized by: The invention comprises a frame (1), a drying barrel (2), a first blanking plate (3), a second blanking plate (4), a scraper (5), a transmission frame (6), a motor (7), a discharge plate (8), a stirring assembly and an exhaust fan (18); the drying barrel (2) is connected to the frame (1); the first blanking plate (3) is fixedly connected to the top of the drying barrel (2); and the motor (7) is installed at the bottom of the frame (1). A transmission frame (6) is rotatably connected in the drying barrel (2), the bottom of the transmission frame (6) passes through the drying barrel (2) and is connected to the output shaft of the motor (7), the top of the transmission frame (6) is connected to the second blanking plate (4), the top of the frame (1) is connected to an exhaust fan (18), the middle of the exhaust fan (18) passes through the first blanking plate (3), and the bottom is connected to a scraper (5), which is located between the first blanking plate (3) and the second blanking plate (4), the lower end of the transmission frame (6) is connected to a discharge plate (8), the bottom of the drying barrel (2) is provided with a discharge port (9), and a stirring component for stirring the raw materials to be dried is provided in the drying barrel (2).

2. The auxiliary device for producing gallium oxide single crystal particles according to claim 1, characterized in that: The stirring assembly comprises a stirring frame (11), a stirring blade (12) and an inclined shovel plate (13); the transmission frame (6) is connected to the stirring frame (11); the stirring blade (12) and the inclined shovel plate (13) are connected to the stirring frame (11); and the inclined shovel plate (13) contacts the inner wall of the drying barrel (2).

3. The auxiliary device for producing gallium oxide single crystal particles according to claim 2, characterized in that: The drying drum (2) further comprises a first baffle (10) and a latch (14); the first baffle (10) is slidably connected to the frame (1); the latch (14) is slidably connected to the drying drum (2); and a through hole is provided on the first baffle (10) for cooperating with the latch (14).

4. The auxiliary device for producing gallium oxide single crystal particles according to claim 3, characterized in that: The drying barrel (2) further comprises a material guide plate (15), the upper portion of which is connected to the material guide plate (15), and a through hole is provided in the middle of the material guide plate (15).

5. The auxiliary device for producing gallium oxide single crystal particles according to claim 4, characterized in that: It also includes a second baffle (16), and the opening of the first blanking plate (3) is connected to the second baffle (16).

6. The auxiliary device for producing gallium oxide single crystal particles according to claim 5, characterized in that: The frame (1) further comprises an adjusting foot (17), and the bottom of the frame (1) is connected with the adjusting foot (17) whose height can be adjusted.

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