Spiral dust removal device for rice

Abstract

The utility model belongs to the technical field of rice processing, and discloses a rice spiral dust removal device which comprises a filtering and turning device, a supporting rod is fixedly connected to the bottom end face of the filtering and turning device, a supporting bottom plate is arranged on the lower right side of the filtering and turning device, and a dust suction fan is installed on the right side of the top end face of a frame. The dust collection fan is communicated with the inner side of the frame body through a pipeline; the device solves the problems that when a dust collection bag needs to be replaced in the prior art, firstly, a box door connected with a collection box needs to be opened, then a hoop is unfastened and fixed, the dust collection bag is taken away, and then a new dust collection bag is fixed to the bottom end of a pipeline through the hoop, the whole process needs manual operation, operation is tedious and not rapid, and the operation is inconvenient. And the labor amount of workers is increased, and the working efficiency is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of rice processing, and more specifically, to a spiral dust removal device for rice. Background Art

[0002] Rice is one of the staple foods of people. It is rich in B vitamins. Rice processing is the process of separating rice and rice bran after husking the rice, and removing impurities such as dust inside the rice to improve the quality of the finished rice product.

[0003] After searching the publication (announcement) number: CN218691574U, a spiral dust removal device is disclosed, including a box body, a collecting box is fixedly installed at the bottom of one side of the box body, a partition is fixedly installed on one side of the interior of the box body, and a dust removal mechanism is fixedly installed on one side of the partition. Rice is added to the interior of the upper filter cylinder through the feeding port, and the rice is turned over and transported to one end through the servo motor, gears, and screw stirring paddles... Although the application is easy to operate, thereby improving the rice processing efficiency, and the particulate debris is conveniently cleaned through the collection bin, the operation is convenient, but the dust bag of the application is fixed to the bottom end of the pipeline by a clamp, so that when the dust bag needs to be replaced for dust treatment, the box door connected to the collection box must first be opened, and then the clamp is unfastened and fixed, the dust bag is taken away, and then the new dust bag is fixed to the bottom end of the pipeline through the clamp. The whole process requires manual operation, which is not only cumbersome and inefficient, but also increases the workload of the staff and reduces work efficiency.

[0004] In order to solve the above problems, the present application provides a spiral dust removal device for rice. Utility Model Content

[0005] The present application provides the following technical solution: a rice spiral dust removal device, comprising a filtering and turning device, the bottom end surface of the filtering and turning device is fixedly connected to a support rod, a supporting bottom plate is arranged on the lower right side of the filtering and turning device, a frame body is fixedly connected to the middle part of the top end surface of the supporting bottom plate, a moving frame is slidably connected to the top end surface of the supporting bottom plate, a moving groove is provided on the top end surface of the supporting bottom plate, a matching moving block is slidably connected to the inside of the moving groove, and the middle part of the bottom end surface of the moving frame is fixedly connected to the top end surface of the moving block, a screw rod is rotatably connected to the inside of the moving groove, and the moving frame is fixedly connected to the top end surface of the moving block. The movable block is threadedly sleeved on the outside of the screw rod, and the front end surface of the supporting base plate is fixedly connected to a motor for driving the screw rod to rotate, a partition is fixedly connected to the middle of the interior of the movable frame, and a collecting frame is symmetrically arranged inside the movable frame, and a dust suction fan is installed on the right side of the top surface of the frame, and the dust suction fan is connected to the inner side of the frame through a pipeline, and a vertical pipe is fixedly connected to the left side of the top of the frame, and a first horizontal pipe and a second horizontal pipe are fixedly connected to the upper and lower sides of the outside of the vertical pipe respectively, and the ends of the first horizontal pipe and the second horizontal pipe away from the vertical pipe are connected to the interior of the filtering flipping device.

[0006] The above technical solution solves the problem that when replacing the dust bag in the prior art, the box door connected to the collection box must first be opened, and then the clamp must be unfastened and fixed, the dust bag must be taken away, and then the new dust bag must be fixed to the bottom end of the pipe through the clamp. The whole process requires manual operation, which is not only cumbersome and inefficient, but also increases the workload of the staff and reduces work efficiency.

[0007] Furthermore, a slide groove is symmetrically provided on the top surface of the supporting bottom plate, and a matching slide plate is slidably connected inside the slide groove, and the top surface of the slide plate is fixedly connected to the bottom surface of the moving frame.

[0008] Through the above technical solution, the cooperation between the slide groove and the slide plate plays a limiting role on the moving frame, thereby improving the balance stability of the moving frame when it moves.

[0009] Furthermore, the two slide grooves are symmetrically distributed on the left and right sides of the central axis of the movable groove, and the slide plate is arranged in a "convex" shape.

[0010] Furthermore, the two collecting frames are symmetrically distributed on the front and rear sides of the central axis of the partition, and handles are fixedly connected to the upper sides of the left end surface and the right end surface of the inner wall of the collecting frame.

[0011] Through the above technical solution, the design of the handle makes it easy for the user to lift the handle and remove the collection frame from the inside of the moving frame, so as to facilitate the disposal of dust inside the collection frame.

[0012] Furthermore, a second connecting hole is opened on the left side of the top of the frame, the bottom end of the vertical tube extends to the inside of the second connecting hole, and the outer wall of the vertical tube is fixedly connected to the inner wall of the second connecting hole, and the bottom side of the vertical tube is in the same horizontal plane as the inner top wall of the frame.

[0013] The technical solution mentioned above can prevent the vertical pipe from blocking the movement of the moving frame.

[0014] Furthermore, a first connection hole is opened on the right side of the top of the frame, the bottom end of the pipe extends to the inside of the first connection hole, and the outer wall of the pipe is fixedly connected to the upper side of the inner wall of the first connection hole.

[0015] Furthermore, a filter screen is installed on the lower inner side of the first connection hole, the outer wall of the filter screen is fixedly connected to the lower inner wall of the first connection hole, and the bottom end surface of the filter screen is in the same horizontal plane as the inner top wall of the frame.

[0016] Through the above technical solution, the filter can prevent dust from entering the dust suction fan and avoid the filter blocking the movement of the movable frame.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] When it is necessary to process the dust, the motor drives the screw rod to rotate, so that the collection frame on the front side of the moving frame moves to the inside of the frame body, and the collection frame on the rear side of the moving frame moves to the outside of the frame body, and the collection frame is replaced. The staff uses the handle to remove the collection frame on the rear side of the moving frame from the inside of the moving frame, which is convenient for processing the dust inside the collection frame, and then puts the collection frame that has been processed of the dust back to its original place. When it is necessary to process the dust in the collection frame on the front side of the moving frame, the motor is controlled to work, so that the collection frame on the rear side of the moving frame moves to the inside of the frame body, the collection frame on the front side of the moving frame moves to the outside of the frame, and then the collection frame on the front side of the moving frame is taken out for dust processing, and this cycle is repeated.

[0019] In summary, the present application adopts two collection frames for interchangeable use. This operation method is simple and quick. No manual operation is required when replacing the collection frames, which reduces the workload of the staff and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 This is a schematic diagram of the internal structure of the mobile frame of this application;

[0022] Figure 3 This is a schematic diagram of the support base structure of this application;

[0023] Figure 4This is a schematic diagram of the framework structure of this application.

[0024] Description of the numbers in the figure:

[0025] 1. Filter turning device; 2. First horizontal tube; 3. Vertical tube; 4. Second horizontal tube; 5. Support bottom plate; 6. Frame; 7. Dust suction fan; 8. Moving frame; 9. Motor; 10. Support rod; 11. First connecting hole; 12. Filter net; 13. Second connecting hole; 14. Partition; 15. Collecting frame; 16. Handle; 17. Slide plate; 18. Moving block; 19. Moving groove; 20. Screw rod; 21. Slide groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Example:

[0030] The present application discloses a rice spiral dust removal device. Figure 1 , Figure 2 and Figure 3, including a filtering flipping device 1, a bin door is installed on the front side of the filtering flipping device 1, and the bin door is opened to facilitate the collection and cleaning of particulate impurities. The component structure and working principle of the filtering flipping device 1 of the present application are similar to the component structure and working principle of the component structure inside the box body in the publication (announcement) number: CN218691574U, and will not be described in detail herein. The bottom end surface of the filtering flipping device 1 is fixedly connected with a support rod 10, and a supporting bottom plate 5 is provided on the lower right side of the filtering flipping device 1. The middle part of the top end surface of the supporting bottom plate 5 is fixedly connected with a frame 6, and a glass plate is installed on the top of the frame 6. The design of the glass plate is convenient for observing the internal condition of the collection frame 15, and the top end surface of the supporting bottom plate 5 is slidably connected with a moving frame 8, and the top end surface of the supporting bottom plate 5 is provided with a moving groove 19, and the inside of the moving groove 19 is slidably connected with a matching moving block 18, and the middle part of the bottom end surface of the moving frame 8 is fixedly connected with the top end surface of the moving block 18;

[0031] The movable groove 19 is internally rotatably connected with a screw rod 20, and the movable block 18 is threadedly sleeved on the outer side of the screw rod 20, and the front end surface of the support bottom plate 5 is fixedly connected with a motor 9 for driving the screw rod 20 to rotate. The motor 9 works and rotates to drive the screw rod 20 to rotate, and the rotation of the screw rod 20 drives the movable block 18 to move inside the movable groove 19. A partition plate 14 is fixedly connected to the middle of the interior of the movable frame 8, and a collecting frame 15 is symmetrically arranged inside the movable frame 8. A dust suction fan 7 is installed on the right side of the top surface of the frame body 6, and the dust suction fan 7 is connected to the inner side of the frame body 6 through a pipeline. A vertical pipe 3 is fixedly connected to the left side of the top of the frame body 6, and the first horizontal pipe 2 and the second horizontal pipe 4 are fixedly connected to the upper and lower sides of the exterior of the vertical pipe 3 respectively, and the ends of the first horizontal pipe 2 and the second horizontal pipe 4 away from the vertical pipe 3 are both connected to the interior of the filtering flipping device 1.

[0032] See also Figure 3 The top surface of the supporting bottom plate 5 is symmetrically provided with a slide groove 21, and a matching slide plate 17 is slidably connected inside the slide groove 21. The top surface of the slide plate 17 is fixedly connected to the bottom surface of the moving frame 8. The two slide grooves 21 are symmetrically distributed on the left and right sides of the central axis of the moving groove 19, and the slide plate 17 is arranged in a "convex" shape. The cooperation between the slide groove 21 and the slide plate 17 plays a limiting role on the moving frame 8, thereby improving the balance stability of the moving frame 8 when moving.

[0033] See also Figure 2 The two collecting frames 15 are symmetrically distributed on the front and rear sides of the central axis of the partition 14. The upper sides of the left end faces and the right end faces of the inner walls of the collecting frames 15 are fixedly connected with handles 16. The design of the handles 16 is convenient for the user to carry the handles 16 to unload the collecting frames 15 from the inside of the moving frame 8, so as to facilitate the handling of dust inside the collecting frames 15.

[0034] See also Figure 1 and Figure 4A second connecting hole 13 is opened on the left side of the top of the frame 6, the bottom end of the vertical tube 3 extends to the inside of the second connecting hole 13, and the outer wall of the vertical tube 3 is fixedly connected to the inner wall of the second connecting hole 13, and the bottom side of the vertical tube 3 and the inner top wall of the frame 6 are in the same horizontal plane. This design prevents the vertical tube 3 from blocking the movement of the moving frame 8.

[0035] See also Figure 1 and Figure 4 A first connecting hole 11 is provided on the right side of the top of the frame 6, the bottom end of the pipe extends to the inside of the first connecting hole 11, and the outer wall of the pipe is fixedly connected to the upper side of the inner wall of the first connecting hole 11, and a filter screen 12 is installed on the lower side of the inside of the first connecting hole 11. The filter screen 12 can prevent dust from entering the dust suction fan 7. The outer wall of the filter screen 12 is fixedly connected to the lower side of the inner wall of the first connecting hole 11, and the bottom end surface of the filter screen 12 is on the same horizontal plane as the inner top wall of the frame 6. This design prevents the filter screen 12 from blocking the movement of the movable frame 8.

[0036] The implementation principle of the embodiment of the present application is as follows: the dust suction fan 7 is turned on to work, and the dust suction fan 7 sucks the dust generated by the rice inside the filtering and turning device 1 into the collection frame 15 on the rear side of the moving frame 8 through the first horizontal pipe 2, the second horizontal pipe 4 and the vertical pipe 3, so as to collect the dust. When the dust needs to be processed, the dust suction fan 7 is turned off, the motor 9 is turned on to drive the screw rod 20 to rotate, and the screw rod 20 rotates to drive the moving block 18 to move backward inside the moving groove 19, so that the collection frame 15 on the front side of the moving frame 8 moves to the inside of the frame body 6, and the collection frame 15 on the rear side of the moving frame 8 moves to the outside of the frame body 6. , completing the replacement of the collecting frame 15, the staff member carries the handle 16 to unload the collecting frame 15 on the rear side of the moving frame 8 from the inside of the moving frame 8, which is convenient for handling the dust inside the collecting frame 15. After the dust is handled, the collecting frame 15 is put back to its original place. When it is necessary to handle the dust in the collecting frame 15 on the front side of the moving frame 8, the motor 9 is turned on to drive the moving frame 8 to move, so that the collecting frame 15 on the rear side of the moving frame 8 is moved to the inside of the frame body 6, and the collecting frame 15 on the front side of the moving frame 8 is moved to the outside of the frame body 6, and then the collecting frame 15 on the front side of the moving frame 8 is taken out for dust treatment, and this reciprocating process is repeated.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rice spiral dust removal device, comprising a filtering and turning device (1), characterized in that: The bottom end surface of the filtering turning device (1) is fixedly connected to a support rod (10); a supporting bottom plate (5) is arranged on the lower right side of the filtering turning device (1); a frame body (6) is fixedly connected to the middle of the top end surface of the supporting bottom plate (5); a moving frame (8) is slidably connected to the top end surface of the supporting bottom plate (5); a moving groove (19) is provided on the top end surface of the supporting bottom plate (5); a matching moving block (18) is slidably connected inside the moving groove (19); the middle of the bottom end surface of the moving frame (8) is fixedly connected to the top end surface of the moving block (18); a screw rod (20) is rotatably connected inside the moving groove (19); the moving block (18) is threadedly sleeved on the outside of the screw rod (20); A motor (9) for driving the screw rod (20) to rotate is fixedly connected to the front end surface of the bottom plate (5); a partition plate (14) is fixedly connected to the middle of the interior of the movable frame (8); a collecting frame (15) is symmetrically arranged inside the movable frame (8); a dust suction fan (7) is installed on the right side of the top end surface of the frame body (6); the dust suction fan (7) is connected to the inner side of the frame body (6) through a pipeline; a vertical pipe (3) is fixedly connected to the left side of the top of the frame body (6); a first horizontal pipe (2) and a second horizontal pipe (4) are fixedly connected to the upper and lower sides of the exterior of the vertical pipe (3); the ends of the first horizontal pipe (2) and the second horizontal pipe (4) away from the vertical pipe (3) are both connected to the interior of the filtering and flipping device (1).

2. A rice spiral dust removal device according to claim 1, characterized in that: The top end surface of the supporting bottom plate (5) is symmetrically provided with a slide groove (21), the interior of the slide groove (21) is slidably connected with a matching slide plate (17), and the top end surface of the slide plate (17) is fixedly connected to the bottom end surface of the moving frame (8).

3. A rice spiral dust removal device according to claim 2, characterized in that: The two slide grooves (21) are symmetrically distributed on the left and right sides of the central axis of the movable groove (19), and the slide plate (17) is arranged in a "convex" shape.

4. A spiral dust removal device for rice according to claim 1, characterized in that: The two collecting frames (15) are symmetrically distributed on both sides of the center axis of the partition (14), and the upper sides of the left and right end surfaces of the inner walls of the collecting frames (15) are fixedly connected with handles (16).

5. A spiral dust removal device for rice according to claim 1, characterized in that: A second connection hole (13) is provided on the left side of the top of the frame (6), the bottom end of the vertical tube (3) extends to the inside of the second connection hole (13), the outer wall of the vertical tube (3) is fixedly connected to the inner wall of the second connection hole (13), and the bottom side of the vertical tube (3) and the inner top wall of the frame (6) are in the same horizontal plane.

6. A spiral dust removal device for rice according to claim 1, characterized in that: A first connection hole (11) is provided on the right side of the top of the frame (6), the bottom end of the pipe extends to the inside of the first connection hole (11), and the outer wall of the pipe is fixedly connected to the upper side of the inner wall of the first connection hole (11).

7. A spiral dust removal device for rice according to claim 6, characterized in that: A filter screen (12) is installed on the lower inner side of the first connection hole (11); the outer wall of the filter screen (12) is fixedly connected to the lower inner wall of the first connection hole (11); and the bottom end surface of the filter screen (12) is in the same horizontal plane as the inner top wall of the frame (6).

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