Impurity removal device for primary processing of agricultural products

Abstract

The utility model discloses an agricultural product preliminary processing impurity removal device which comprises a charging barrel, a swing structure is arranged on the surface of the charging barrel, the swing structure comprises vertical plates arranged on the front face and the back face of the charging barrel, a connecting ring is arranged on the surface of the charging barrel in a sleeved mode, the front face and the back face of the connecting ring are both fixedly connected with shaft rods located in the vertical plates, and the shaft rods are connected with the swing structure. And the shaft rod is in sliding connection with the vertical plate. The transmission structure slides in the sleeve plate, the sleeve plate is extruded, the shaft rod is used for carrying the charging barrel to swing in a reciprocating mode, materials in the charging barrel can generate large displacement variables in the swinging process, the contact area of the materials and the surface of the charging barrel is increased, the processing mode of an existing impurity removing device can be improved, and the processing efficiency is improved. Impurity removal is carried out in a filtering mode of continuous rotation or vibration impurity removal, the movement variable of the materials in the treatment process is increased, the stacked materials can make effective contact with the filter screen in the vibration process, and the impurity removal and filtering effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of primary processing of agricultural products, in particular to an impurity removal device for primary processing of agricultural products. Background Art

[0002] Agricultural product processing is a production activity that uses physical, chemical and biological methods to transform the main and by-products of agriculture into various foods or other supplies. It is an important link for agricultural products to enter the consumption field from the production field. It mainly includes grain processing, feed processing, oil pressing, brewing, sugar making, tea making, tobacco flue-cured, fiber processing, and processing of fruits, vegetables, livestock products, aquatic products, etc. The agricultural product processing process and methods used depend on the type of product and consumer requirements.

[0003] For example, the patent number published by the China Patent Network is: 202022643204.0, and the patent name is: A de-impurity device for the primary processing of agricultural products, including a base, a bearing fixedly installed on the top of the base, and a rotating rod movably installed inside the bearing. The de-impurity device for the primary processing of agricultural products rotates with two push pieces through the rotation of the second motor during feeding. When it rotates to the bottom of the support plate, since the left side of the support plate is fixed to the outer surface of the rotating rod, the push piece will push the right side of the support plate to rise. At this time, the rotating drum is no longer parallel to the horizontal plane, and then the agricultural products are put into the interior of the rotating drum through the feeding port. Since the rotating drum is in an inclined state, the agricultural products will move to the left at this time. Then, through the cooperation of the vibration motor, the agricultural products are prevented from being blocked during the movement, and there is no need for manual pushing, which makes the feeding of agricultural products more convenient and achieves the purpose of convenient feeding.

[0004] However, the processing method of the existing impurity removal device is relatively simple, and impurities are mainly removed by continuous rotation or vibration impurity removal and filtering. The movement variable of the material during the processing process is small, resulting in the accumulated material being unable to effectively contact the filter during the vibration process, affecting the impurity removal and filtering effect.

[0005] Therefore, it is necessary to design and modify the impurity removal equipment used in the primary processing of agricultural products. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an impurity removal device for the primary processing of agricultural products, which has the advantage of improving the impurity removal effect, and solves the problem that the existing impurity removal device has a relatively single processing method, and mainly removes impurities by filtering through continuous rotation or vibration. The movement variable of the material during the processing is small, resulting in the accumulated material being unable to effectively contact the filter during the vibration process, affecting the impurity removal and filtering effect.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impurity removal device for primary processing of agricultural products, comprising a barrel;

[0008] The surface of the barrel is provided with a swing structure;

[0009] The swing structure includes vertical plates arranged on the front and back sides of the barrel, and a connecting ring is sleeved on the surface of the barrel. The front and back sides of the connecting ring are fixedly connected with an axle rod located inside the vertical plate, and the axle rod and the vertical plate are slidably connected. The end of the axle rod away from the barrel is fixedly connected with a sleeve plate located outside the vertical plate, and a transmission structure is arranged on the front side of the vertical plate, and the transmission structure can drive the sleeve plate to swing.

[0010] As a preferred embodiment of the utility model, the transmission structure includes a bracket fixedly connected to the front side of the vertical plate, the bracket extends to the front side of the sleeve plate away from the vertical plate, the front side of the bracket is fixedly connected to a transmission motor, the output end of the transmission motor passes through the back side of the bracket and is fixedly connected to a rotating wheel, the back side of the rotating wheel is fixedly connected to a sliding rod located inside the sleeve plate, and the sliding rod is slidably connected to the sleeve plate.

[0011] As a preferred embodiment of the utility model, the left side and the right side of the barrel are both threadedly connected with a cover, and the outer side of the cover is fixedly connected with a handle.

[0012] As a preferred embodiment of the utility model, the top of the vertical plate is fixedly connected to a support frame, the left and right sides of the support frame are fixedly connected to spring plates, the side of the spring plate away from the support frame is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a friction wheel, and the outer surface of the friction wheel is in contact with the surface of the barrel.

[0013] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the outer surface of the friction wheel, and the outer surface of the rubber pad is in contact with the surface of the barrel.

[0014] As a preferred embodiment of the utility model, both the left side and the right side of the barrel surface are fixedly connected with limit rings, and the limit rings are located outside the connecting ring.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model slides inside the sleeve plate through the transmission structure, the sleeve plate is squeezed and uses the shaft rod to carry the barrel to swing back and forth. The material inside the barrel can produce a large displacement variable during the swinging process, thereby increasing the contact area between the material and the barrel surface. The utility model can improve the processing method of the existing impurity removal device, assist in impurity removal by continuous rotation or vibration impurity removal filtering, increase the movement variable of the material during the processing process, and enable the accumulated material to effectively contact the filter screen during the vibration process, thereby ensuring the impurity removal and filtering effect.

[0017] 2. The utility model can drive the sleeve plate to swing stably by arranging the bracket, the transmission motor, the rotating wheel and the sliding rod, thus saving the operation steps of repeatedly starting the rotation direction of the transmission motor.

[0018] 3. The utility model can effectively seal the barrel by providing a cover and a handle, making it convenient for the user to select the material taking direction.

[0019] 4. The utility model can drive the barrel to rotate continuously by arranging a support frame, a spring plate, a driving motor and a friction wheel, thereby further increasing the contact area between the agricultural product and the barrel.

[0020] 5. The utility model can improve the friction force of the friction wheel and reduce the wear between the friction wheel and the barrel during contact and friction by providing a rubber pad.

[0021] 6. The utility model can limit the barrel by setting a limit ring to prevent the barrel from sliding inside the connecting ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a left-side structural schematic diagram of the utility model;

[0024] Figure 3 It is a rear view schematic diagram of the local structure of the utility model.

[0025] In the figure: 1. barrel; 2. swing structure; 3. vertical plate; 4. connecting ring; 5. shaft rod; 6. sleeve plate; 7. transmission structure; 8. bracket; 9. transmission motor; 10. rotating wheel; 11. sliding rod; 12. sealing cover; 13. handle; 14. supporting frame; 15. spring plate; 16. driving motor; 17. friction wheel; 18. rubber pad; 19. limiting ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 3 As shown, the utility model provides an impurity removal device for primary processing of agricultural products, comprising a barrel 1;

[0028] The surface of the barrel 1 is provided with a swing structure 2;

[0029] The swing structure 2 includes vertical plates 3 arranged on the front and back sides of the barrel 1, and a connecting ring 4 is sleeved on the surface of the barrel 1. The front and back sides of the connecting ring 4 are fixedly connected with an axle rod 5 located inside the vertical plate 3. The axle rod 5 and the vertical plate 3 are slidably connected. The end of the axle rod 5 away from the barrel 1 is fixedly connected with a sleeve plate 6 located outside the vertical plate 3. A transmission structure 7 is arranged on the front side of the vertical plate 3, and the transmission structure 7 can drive the sleeve plate 6 to swing.

[0030] refer to Figure 3 The transmission structure 7 includes a bracket 8 fixedly connected to the front side of the vertical plate 3, the bracket 8 extends to the front side of the sleeve plate 6 away from the side of the vertical plate 3, the front side of the bracket 8 is fixedly connected with a transmission motor 9, the output end of the transmission motor 9 passes through the back side of the bracket 8 and is fixedly connected with a rotating wheel 10, the back side of the rotating wheel 10 is fixedly connected with a sliding rod 11 located inside the sleeve plate 6, and the sliding rod 11 is slidably connected to the sleeve plate 6.

[0031] As a technical optimization solution of the utility model, by setting the bracket 8, the transmission motor 9, the rotating wheel 10 and the sliding rod 11, the sleeve plate 6 can be driven to swing stably, saving the operation steps of repeatedly starting the rotation direction of the transmission motor 9.

[0032] refer to Figure 2 The left and right sides of the barrel 1 are both threadedly connected with a cover 12 , and the outer side of the cover 12 is fixedly connected with a handle 13 .

[0033] As a technical optimization solution of the utility model, by providing the cover 12 and the handle 13, the barrel 1 can be effectively sealed, so that the user can choose the material taking direction conveniently.

[0034] refer to Figure 2 The top of the vertical plate 3 is fixedly connected to a support frame 14, and the left and right sides of the support frame 14 are fixedly connected to spring plates 15. The side of the spring plate 15 away from the support frame 14 is fixedly connected to a drive motor 16, and the output end of the drive motor 16 is fixedly connected to a friction wheel 17, and the outer surface of the friction wheel 17 contacts the surface of the barrel 1.

[0035] As a technical optimization solution of the utility model, by providing a support frame 14, a spring plate 15, a drive motor 16 and a friction wheel 17, the barrel 1 can be driven to rotate continuously, further increasing the contact area between the agricultural product and the barrel 1.

[0036] refer to Figure 2 The outer surface of the friction wheel 17 is fixedly connected with a rubber pad 18 , and the outer surface of the rubber pad 18 contacts the surface of the barrel 1 .

[0037] As a technical optimization solution of the present invention, by providing the rubber pad 18, the friction force of the friction wheel 17 can be increased, and the wear between the friction wheel 17 and the barrel 1 during contact and friction can be reduced.

[0038] refer to Figure 2 The left and right sides of the surface of the barrel 1 are fixedly connected with limit rings 19 , and the limit rings 19 are located outside the connecting ring 4 .

[0039] As a technical optimization solution of the present invention, by providing a limiting ring 19 , the barrel 1 can be limited to prevent the barrel 1 from sliding inside the connecting ring 4 .

[0040] The working principle and use process of the utility model are as follows: when in use, the agricultural products are first put into the barrel 1 and the transmission motor 9 is started. The transmission motor 9 drives the rotating wheel 10 to rotate, and the rotating wheel 10 drives the sliding rod 11 to slide inside the sleeve plate 6. The sleeve plate 6 is squeezed and uses the shaft rod 5 to carry the barrel 1 to swing back and forth. The material inside the barrel 1 can produce a large displacement variable during the swinging process, thereby increasing the contact area between the material and the surface of the barrel 1. During the swinging process of the barrel 1, the spring plate 15 can release the deformation force to keep the friction wheel 17 on the surface of the driving motor 16 in contact with the barrel 1. During the rotation of the friction wheel 17, the friction force can be used to push the barrel 1 to rotate synchronously inside the connecting ring 4, thereby further improving the effect of removing impurities and screening agricultural products.

[0041] In summary: the impurity removal device for primary processing of agricultural products slides inside the sleeve plate 6 through the transmission structure 7. The sleeve plate 6 is squeezed and uses the shaft 5 to carry the barrel 1 to swing back and forth. The material inside the barrel 1 can produce a large displacement variable during the swinging process, thereby increasing the contact area between the material and the surface of the barrel 1. The utility model can improve the processing method of the existing impurity removal device, assist in impurity removal by continuous rotation or vibration impurity removal filtering, increase the movement variable of the material during the processing process, and enable the accumulated material to effectively contact the filter screen during the vibration process, thereby ensuring the impurity removal and filtering effect.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing impurities for primary processing of agricultural products, comprising a barrel (1); Features: The surface of the barrel (1) is provided with a swing structure (2); The swing structure (2) comprises vertical plates (3) arranged on the front and back sides of the barrel (1); a connecting ring (4) is sleeved on the surface of the barrel (1); the front and back sides of the connecting ring (4) are fixedly connected to a shaft (5) located inside the vertical plate (3); the shaft (5) and the vertical plate (3) are slidably connected; one end of the shaft (5) away from the barrel (1) is fixedly connected to a sleeve plate (6) located outside the vertical plate (3); a transmission structure (7) is arranged on the front side of the vertical plate (3); and the transmission structure (7) can drive the sleeve plate (6) to swing.

2. The impurity removal device for primary processing of agricultural products according to claim 1, characterized in that: The transmission structure (7) comprises a bracket (8) fixedly connected to the front side of the vertical plate (3), the bracket (8) extending from a side away from the vertical plate (3) to the front side of the sleeve plate (6), the front side of the bracket (8) being fixedly connected to a transmission motor (9), the output end of the transmission motor (9) passing through the back side of the bracket (8) and being fixedly connected to a rotating wheel (10), the back side of the rotating wheel (10) being fixedly connected to a sliding rod (11) located inside the sleeve plate (6), the sliding rod (11) being slidably connected to the sleeve plate (6).

3. The impurity removal device for primary processing of agricultural products according to claim 1, characterized in that: The left and right sides of the barrel (1) are both threadedly connected to a cover (12), and the outer side of the cover (12) is fixedly connected to a handle (13).

4. The impurity removal device for primary processing of agricultural products according to claim 1, characterized in that: The top of the vertical plate (3) is fixedly connected to a support frame (14), the left and right sides of the support frame (14) are fixedly connected to spring plates (15), the side of the spring plate (15) away from the support frame (14) is fixedly connected to a drive motor (16), the output end of the drive motor (16) is fixedly connected to a friction wheel (17), and the outer surface of the friction wheel (17) is in contact with the surface of the barrel (1).

5. The impurity removal device for primary processing of agricultural products according to claim 4, characterized in that: A rubber pad (18) is fixedly connected to the outer surface of the friction wheel (17), and the outer surface of the rubber pad (18) is in contact with the surface of the barrel (1).

6. The impurity removal device for primary processing of agricultural products according to claim 1, characterized in that: The left side and the right side of the surface of the barrel (1) are both fixedly connected to a limit ring (19), and the limit ring (19) is located outside the connecting ring (4).

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