A rice hull cleaning mechanism for barley kernel dehulling

Abstract

The utility model relates to barley kernel rice hull cleaning mechanism technical field, concretely is a kind of barley kernel dehulling processing and uses rice hull cleaning mechanism, including: air blowing mechanism and guiding mechanism, the rice hull cleaning mechanism main body side is provided with square groove;Mobile frame is provided in mounting frame;Beneficial effect is: the barley kernel that aperture support plate shakes up and down can be slowly vibrated, the wind that cooperation air blowing mechanism blows is guided to the barley kernel by guiding mechanism, the barley kernel is screened, the barley kernel of greater quality continues to discharge and is guided to the barley kernel discharge port place by guiding mechanism, lighter rice hull is blown to the rice hull discharge port place by wind, the rice hull cleaning work of barley kernel is realized by above, barley kernel can be dropped by the aperture of aperture support plate upper, the amount of falling barley kernel can be controlled by setting aperture support plate, avoid the phenomenon that a large amount of barley kernel enters device more than the processing capacity of device and then leads to that rice hull is not cleaned, improve the cleaning effect of device, facilitate personnel use.

Description

Technical Field

[0001] This utility model relates to the field of barley kernel and rice husk cleaning mechanisms, specifically a rice husk cleaning mechanism for barley kernel dehulling and processing. Background Technology

[0002] The barley kernel and rice husk cleaning mechanism is a device used to separate barley kernels from rice husks. It mainly consists of a feed inlet, a blower, and a discharge outlet.

[0003] In the existing technology, the barley kernel and rice husk cleaning mechanism mainly consists of a feed inlet, a blower, and a discharge outlet. By pouring barley kernels into the device and starting the blower, the rice husks inside the barley kernels are blown out, thus achieving rice husk cleaning.

[0004] However, the existing barley kernel and rice husk cleaning mechanism has a poor cleaning effect. After the barley kernels are poured into the device, a large amount of barley kernels will rush into the device at once. During the process, the barley kernels are difficult to disperse effectively. As a result, the air blown by the blower mechanism is not enough to disperse the barley kernels and all the rice husks, resulting in a poor cleaning effect and making it inconvenient for personnel to use. Utility Model Content

[0005] The purpose of this invention is to provide a rice husk cleaning mechanism for barley kernel dehulling to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rice husk cleaning mechanism for barley kernel dehulling, comprising: a blower mechanism and a guide mechanism, the guide mechanism and the blower mechanism being installed inside the main body of the rice husk cleaning mechanism, the main body of the rice husk cleaning mechanism having a barley kernel outlet and a rice husk outlet, a square groove being provided on the side of the main body of the rice husk cleaning mechanism, a connecting plate being provided in the square groove, a perforated support plate being provided on the connecting plate, the connecting plate being connected to the square plate, a connecting rod being connected to the bottom surface of the square plate, the connecting rod being connected to the movable frame through the connecting hole;

[0007] The mounting frame contains a movable frame, which contains a limit rod. One end of the limit rod is engaged in a limit hole on the sliding plate. A rotating plate is located on the side of the sliding plate and is connected to a servo motor.

[0008] Preferably, the rice husk cleaning mechanism has several mounting frames fixedly installed inside its main body, and a servo motor is fixedly installed on each mounting frame. The servo motor drive shaft is rotatably connected to the rotating plate, and the rotating plate is rotatably connected to the sliding plate.

[0009] Preferably, the sliding plate has a "T"-shaped plate structure, and a limiting hole is opened on the side of the sliding plate. The limiting hole has a circular groove structure, and a limiting rod is inserted in the limiting hole. The limiting rod is slidably connected to the sliding plate by cooperating with the limiting hole. A side bellows-type protective cover is fixedly installed on the side of the sliding plate, and the other end of the side bellows-type protective cover is fixedly installed on the mounting frame.

[0010] Preferably, the limiting rod has a circular rod-shaped structure, and the limiting rod is fixedly connected to the moving frame. The moving frame has a square frame-shaped structure, and an upper accordion-style protective cover is fixedly installed on the upper surface of the moving frame. The other end of the upper accordion-style protective cover is fixedly installed on the mounting frame.

[0011] Preferably, a connecting rod is fixedly connected to the movable frame. The connecting rod can slide along the connecting hole opened on the mounting frame. The connecting rod has a circular rod structure. The other end of the connecting rod is fixedly connected to a square plate. The square plate has a square plate structure. The upper surface of the square plate is fixedly connected to the lower surface of the connecting plate. The connecting plate has an "L" shaped plate structure. A perforated support plate is installed on the connecting plate by bolts. An upper baffle is fixedly connected to the perforated support plate. The upper baffle has a square plate structure.

[0012] Preferably, a lower baffle is fixedly connected to the bottom surface of the connecting plate, and one end of the connecting plate is stuck in a square groove opened on the inner side of the main body of the rice husk cleaning mechanism. The connecting plate can slide up and down along the square groove, which has a square groove structure.

[0013] Preferably, the rice husk cleaning mechanism is equipped with a blower mechanism and a guide mechanism, and the rice husk cleaning mechanism has a barley kernel outlet and a rice husk outlet on its side.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model proposes a rice husk cleaning mechanism for barley kernel dehulling. By activating a servo motor, the servo motor's drive shaft rotates and connects to a rotating plate. The rotating plate is connected to a sliding plate, which in turn slides with a limiting hole and a limiting rod. A moving frame and connecting rod slide up and down along the connecting hole, allowing the barley kernels to be slowly shaken off the perforated tray. Air from a blower mechanism is guided by a guide mechanism to screen the barley kernels. Larger kernels continue to be fed and guided to the barley kernel outlet, while lighter rice husks are blown towards the rice husk outlet. This process cleans the rice husks from the barley kernels. The barley kernels fall through the holes in the perforated tray. The perforated tray controls the amount of barley kernels falling, preventing a large amount from entering the device at once, exceeding its processing capacity and resulting in incomplete rice husk cleaning. This improves the cleaning effect and makes the device easier to use. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the device structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the device of this utility model;

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 This is a partial structural diagram of the device of this utility model.

[0020] In the diagram: 1. Main body of the rice husk cleaning mechanism; 2. Barley kernel outlet; 3. Rice husk outlet; 4. Blower mechanism; 5. Guide mechanism; 6. Mounting frame; 7. Servo motor; 8. Rotating plate; 9. Sliding plate; 10. Limiting rod; 11. Limiting hole; 12. Moving frame; 13. Connecting rod; 14. Connecting hole; 15. Square plate; 16. Connecting plate; 17. Lower baffle; 18. Square channel; 19. Perforated support plate; 20. Upper baffle; 21. Upper accordion-style protective cover; 22. Side accordion-style protective cover. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1

[0023] Please see Figures 1-4 This utility model provides a technical solution: a rice husk cleaning mechanism for barley kernel dehulling, comprising: a blower mechanism 4 and a guide mechanism 5, the guide mechanism 5 and the blower mechanism 4 are installed in the main body 1 of the rice husk cleaning mechanism, the main body 1 of the rice husk cleaning mechanism is provided with a barley kernel outlet 2 and a rice husk outlet 3, a square groove 18 is provided on the side of the main body 1 of the rice husk cleaning mechanism, a connecting plate 16 is provided in the square groove 18, a perforated support plate 19 is provided on the connecting plate 16, the connecting plate 16 is connected to a square plate 15, a connecting rod 13 is connected to the bottom surface of the square plate 15, the connecting rod 13 passes through the connecting hole 14 and is connected to the moving frame 12; an installation frame 6 is provided in the installation frame 6, the moving frame 12 is provided in the installation frame 6, a limit rod 10 is provided in the moving frame 12, one end of the limit rod 10 is stuck in the limit hole 11 opened on the sliding plate 9, a rotating plate 8 is provided on the side of the sliding plate 9, and the rotating plate 8 is connected to the servo motor 7;

[0024] In practical use, the servo motor 7 is started to rotate, and the servo motor 7 transmission shaft is rotated and connected to the rotating plate 8. The rotating plate 8 is rotated and connected to the sliding plate 9. The sliding plate 9 is slidably connected to the limiting rod 10 with the limiting hole 11. The sliding plate 9 slides left and right along the limiting rod 10. The moving frame 12 and the connecting rod 13 slide up and down along the connecting hole 14. Through the above cooperation, the square plate 15 and the connecting plate 16 slide up and down along the square groove 18, so that the perforated support plate 19 slides up and down, so that the barley kernels on the perforated support plate 19 can be slowly shaken off. With the air blown by the blower mechanism 4, the air is guided by the guide mechanism 5 to screen the barley kernels. The larger barley kernels continue to be fed and guided by the guide mechanism 5 to the barley kernel outlet 2. The lighter rice husks are blown by the air to the rice husk outlet 3. The above achieves the cleaning of rice husks from the barley kernels.

[0025] Example 2

[0026] To improve the reliability of the device, a sliding plate 9 is provided based on Embodiment 1. The sliding plate 9 has a "T"-shaped plate structure. A limiting hole 11 is provided on the side of the sliding plate 9. The limiting hole 11 has a circular groove structure. A limiting rod 10 is inserted in the limiting hole 11. The limiting rod 10 is slidably connected to the sliding plate 9 by cooperating with the limiting hole 11. A side bellows-type protective cover 22 is fixedly installed on the side of the sliding plate 9. The other end of the side bellows-type protective cover 22 is fixedly installed on the mounting frame 6. By providing the side bellows-type protective cover 22, barley kernels or rice husks can be effectively prevented from entering the gap between the sliding plate 9 and the moving frame 12, thereby affecting its movement and improving the reliability of the device.

[0027] The limiting rod 10 has a circular rod-shaped structure and is fixedly connected to the moving frame 12. The moving frame 12 has a square frame-shaped structure. An upper accordion-style protective cover 21 is fixedly installed on the upper surface of the moving frame 12. The other end of the upper accordion-style protective cover 21 is fixedly installed on the mounting frame 6. The upper accordion-style protective cover 21 can prevent barley kernels or rice husks from entering the gap between the upper surface of the moving frame 12 and the mounting frame 6, thereby affecting its movement and improving the reliability of the device.

[0028] Example 3

[0029] Based on Embodiment 2, a movable frame 12 is provided to improve the usage effect of the device. A connecting rod 13 is fixedly connected to the movable frame 12. The connecting rod 13 can slide along the connecting hole 14 opened on the mounting frame 6. The connecting rod 13 has a circular rod structure. The other end of the connecting rod 13 is fixedly connected to the square plate 15. The square plate 15 has a square plate structure. The upper surface of the square plate 15 is fixedly connected to the lower surface of the connecting plate 16. The connecting plate 16 has an "L" shaped plate structure. An open-hole support plate 19 is installed on the connecting plate 16 by bolts. An upper baffle 20 is fixedly connected to the open-hole support plate 19. The upper baffle 20 has a square plate structure. The connecting hole 14 has a circular hole structure. Personnel can put barley kernels into the open-hole support plate 19 set on the main body 1 of the rice husk cleaning mechanism. The barley kernels can fall through the hole opened on the open-hole support plate 19. By setting the open-hole support plate 19, the amount of falling barley kernels can be controlled to avoid a large amount of barley kernels entering the device at one time, exceeding the processing capacity of the device and causing the rice husks to be not cleaned properly.

[0030] Several mounting frames 6 are fixedly installed inside the main body 1 of the rice husk cleaning mechanism. Servo motors 7 are fixedly mounted on the mounting frames 6. The drive shafts of the servo motors 7 are rotatably connected to a rotating plate 8, and the rotating plate 8 is rotatably connected to a sliding plate 9. The synchronous control of the multiple servo motors 7 on this device is addressed by employing existing multi-motor collaborative control technology, such as using encoder feedback signals for real-time adjustment, to ensure synchronization accuracy. This is a well-known technology and will not be elaborated further. The rotatable middle part of the bearing fixedly connected to the drive shaft of the servo motor 7 and the rotating plate 8 is fixedly connected. The rotating plate 8 and the sliding plate 9 are fixedly connected... The rotatable part of the bearing is fixedly connected. By starting the servo motor 7 to rotate, the servo motor 7 transmission shaft is rotatably connected to the rotating plate 8. The rotating plate 8 is rotatably connected to the sliding plate 9. The sliding plate 9 is slidably connected to the limiting rod 10 with the limiting hole 11. The sliding plate 9 slides left and right along the limiting rod 10. The moving frame 12 and the connecting rod 13 slide up and down along the connecting hole 14. Through the above cooperation, the square plate 15 and the connecting plate 16 slide up and down along the square groove 18, so that the perforated support plate 19 slides up and down, so that the barley kernels on the perforated support plate 19 can be slowly shaken off.

[0031] A lower baffle 17 is fixedly connected to the bottom surface of the connecting plate 16. One end of the connecting plate 16 is inserted into a square groove 18 opened on the inner side of the main body 1 of the rice husk cleaning mechanism. The connecting plate 16 can slide up and down along the square groove 18. The square groove 18 has a square groove structure. The positional relationship between the upper baffle 20 and the lower baffle 17 is as follows. Figure 3 As shown, the upper baffle 20 and the lower baffle 17 can protect the square groove 18 to prevent barley kernels or rice husks from falling into the square groove 18 and thus affecting the movement of the connecting plate 16.

[0032] The main body 1 of the rice husk cleaning mechanism is equipped with a blower mechanism 4 and a guide mechanism 5. The main body 1 of the rice husk cleaning mechanism has a barley kernel outlet 2 and a rice husk outlet 3 on its side. The air blown by the blower mechanism 4 is guided by the guide mechanism 5 to screen the barley kernels. The larger barley kernels continue to be fed and guided by the guide mechanism 5 to the barley kernel outlet 2, while the lighter rice husks are blown by the air to the rice husk outlet 3. The above is how the rice husk cleaning work of the barley kernels is achieved.

[0033] In actual use, the servo motor 7 is started to rotate, and the servo motor 7 transmission shaft is rotated and connected to the rotating plate 8. The rotating plate 8 is rotated and connected to the sliding plate 9. The sliding plate 9 is slidably connected to the limiting rod 10 with the limiting hole 11. The moving frame 12 and the connecting rod 13 slide up and down along the connecting hole 14, so that the barley kernels can be slowly shaken down by the up and down shaking of the perforated plate 19. The air blown by the blower mechanism 4 is guided by the guide mechanism 5 to screen the barley kernels. The larger barley kernels continue to be fed and guided to the barley kernel outlet 2 by the guide mechanism 5. The lighter rice husks are blown to the rice husk outlet 3 by the air. The barley kernels can fall through the holes opened on the perforated plate 19. By setting the perforated plate 19, the amount of barley kernels falling can be controlled to avoid a large amount of barley kernels entering the device at one time, which would exceed the processing capacity of the device and result in incomplete rice husk cleaning. This improves the cleaning effect of the device and makes it easier for personnel to use.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rice husk cleaning mechanism for barley kernel dehulling, comprising: The blowing mechanism (4) and the guiding mechanism (5) are installed inside the rice husk cleaning mechanism body (1). The rice husk cleaning mechanism body (1) is provided with barley kernel outlet (2) and rice husk outlet (3). The rice husk cleaning mechanism body (1) is characterized in that: the rice husk cleaning mechanism body (1) is provided with a square groove (18) on the side, a connecting plate (16) is provided in the square groove (18), a perforated support plate (19) is provided on the connecting plate (16), the connecting plate (16) is connected to the square plate (15), the bottom surface of the square plate (15) is connected with a connecting rod (13), and the connecting rod (13) passes through the connecting hole (14) and is connected to the moving frame (12). The mounting frame (6) has a movable frame (12) inside it. The movable frame (12) has a limit rod (10) inside it. One end of the limit rod (10) is locked in the limit hole (11) on the sliding plate (9). The sliding plate (9) has a rotating plate (8) on its side. The rotating plate (8) is connected to the servo motor (7).

2. The rice husk cleaning mechanism for barley kernel dehulling according to claim 1, characterized in that: The rice husk cleaning mechanism has several mounting frames (6) fixedly installed inside the main body (1). A servo motor (7) is fixedly installed on the mounting frame (6). The transmission shaft of the servo motor (7) is rotatably connected to the rotating plate (8). The rotating plate (8) is rotatably connected to the sliding plate (9).

3. The rice husk cleaning mechanism for barley kernel dehulling according to claim 1, characterized in that: The sliding plate (9) has a "T" shaped plate structure. A limiting hole (11) is opened on the side of the sliding plate (9). The limiting hole (11) has a circular groove structure. A limiting rod (10) is inserted in the limiting hole (11). The limiting rod (10) is slidably connected to the sliding plate (9) by cooperating with the limiting hole (11). A side bellows-type protective cover (22) is fixedly installed on the side of the sliding plate (9). The other end of the side bellows-type protective cover (22) is fixedly installed on the mounting frame (6).

4. The rice husk cleaning mechanism for barley kernel dehulling according to claim 1, characterized in that: The limiting rod (10) has a circular rod structure. The limiting rod (10) is fixedly connected to the moving frame (12). The moving frame (12) has a square frame structure. An upper accordion-style protective cover (21) is fixedly installed on the upper surface of the moving frame (12). The other end of the upper accordion-style protective cover (21) is fixedly installed on the mounting frame (6).

5. The rice husk cleaning mechanism for barley kernel dehulling according to claim 1, characterized in that: A connecting rod (13) is fixedly connected to the movable frame (12). The connecting rod (13) can slide along the connecting hole (14) opened on the mounting frame (6). The connecting rod (13) has a circular rod structure. The other end of the connecting rod (13) is fixedly connected to the square plate (15). The square plate (15) has a square plate structure. The upper surface of the square plate (15) is fixedly connected to the lower surface of the connecting plate (16). The connecting plate (16) has an "L" shaped plate structure. An opening support plate (19) is installed on the connecting plate (16) by bolts. An upper baffle (20) is fixedly connected to the opening support plate (19). The upper baffle (20) has a square plate structure.

6. The rice husk cleaning mechanism for barley kernel dehulling according to claim 1, characterized in that: The bottom surface of the connecting plate (16) is fixedly connected to the lower baffle (17). One end of the connecting plate (16) is stuck in the square groove (18) opened on the inner side of the rice husk cleaning mechanism body (1). The connecting plate (16) can slide up and down along the square groove (18). The square groove (18) has a square groove structure.

7. The rice husk cleaning mechanism for barley kernel dehulling according to claim 1, characterized in that: The main body (1) of the rice husk cleaning mechanism is fixedly installed with a blower (4) and a guide (5). The main body (1) of the rice husk cleaning mechanism is provided with a barley kernel outlet (2) and a rice husk outlet (3) on its side.

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