Foreign matter sorting machine for pepper processing

Abstract

The utility model discloses a pepper processing foreign matter sorting machine which comprises a sorting box, a discharging groove is fixedly connected to the side wall of the sorting box, a rotating shaft is rotationally connected into the discharging groove, a plurality of stirring plates are fixedly connected to the rotating shaft, a discharging inclined plate is fixedly connected into the discharging groove, the discharging groove is communicated with the sorting box, and the stirring plates are fixedly connected to the stirring plates. Four supporting legs are fixedly connected to the lower end of the sorting box, a rotating rod is rotationally connected into the sorting box, a rotating mechanism used for rotating the rotating rod is installed on the discharging groove, and a filtering mechanism used for filtering impurities is installed in the sorting box. The Chinese prickly ash screening device is reasonable in structure, the discharging inclined plate is obliquely arranged in the discharging groove, the residence time of Chinese prickly ash in the screening process is shortened, and therefore the overall screening efficiency is improved. And meanwhile, the rotating shaft drives the stirring plate to rotate, the stirring plate can actively stir the Chinese prickly ash, so that the Chinese prickly ash can be effectively driven to fall to a subsequent treatment link even if a small amount of the Chinese prickly ash is used, and the residual phenomenon of the Chinese prickly ash is remarkably reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of foreign matter sorting, in particular to a foreign matter sorting machine for pepper processing. Background Art

[0002] After the peppercorns are picked, they need to be cleaned and sorted. First, the dried peppercorns are screened out to remove the peppercorn seeds and small particles of debris. Then the peppercorn stems and peppercorns are separated, and large particles of impurities such as soil and stones are picked out.

[0003] After searching, the patent number is "CN219232676U" for a pepper foreign matter screening machine. The motor output end drives the material trough to screen back and forth through the rocker arm and the connecting rod. The pepper in the material trough is screened back and forth by the material trough, and the pepper reaches the feed plate through the current limiting gate. The permanent magnet installed on the feed plate adsorbs iron filings and other foreign matter in the pepper, thereby screening foreign matter in the pepper. However, when there is only a small amount of pepper left in the material trough, the amplitude or method of the back and forth screening is not enough to move these peppers completely to the feed plate, resulting in some peppers being retained in the material trough and failing to participate in the screening process, thereby causing waste of pepper. At the same time, because the remaining pepper cannot be effectively screened, it not only affects the purity of the pepper, but also reduces the efficiency of the entire screening process. Accordingly, the present application proposes a pepper processing foreign matter sorting machine. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a foreign matter sorting machine for processing pepper.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A foreign body sorting machine for processing Sichuan pepper comprises a sorting box, a side wall of the sorting box is fixedly connected to a feeding chute, a rotating shaft is rotatably connected in the feeding chute, a plurality of toggle plates are fixedly connected to the rotating shaft, a feeding inclined plate is fixedly connected in the feeding chute, the feeding chute is communicated with the sorting box, four supporting legs are fixedly connected to the lower end of the sorting box, a rotating rod is rotatably connected in the sorting box, a rotating mechanism for rotating the rotating rod is installed on the feeding chute, a filtering mechanism for filtering impurities is installed in the sorting box, a storage mechanism for storing Sichuan pepper is installed in the sorting box, a diverter block is fixedly connected to the inner wall of the sorting box, and a permanent magnet is fixedly connected to the diverter block.

[0007] Preferably, the rotating mechanism includes a first pulley, a belt and a second pulley, the first pulley is fixedly mounted on the rotating shaft, the second pulley is fixedly mounted on the rotating rod, the belt is arranged on the first pulley and the second pulley, a belt groove is opened on the side wall of the sorting box, and the belt passes through the belt groove.

[0008] Preferably, the filtering mechanism includes a filter plate, which is slidably installed in the sorting box, and a plurality of filter holes are opened on the filter plate. A guide mechanism for guiding the filter plate is installed in the sorting box, and a vibration mechanism for vibrating the filter plate is installed in the sorting box.

[0009] Preferably, the storage mechanism comprises a storage box and a handle, the storage box is slidably mounted in the sorting box, and the handle is fixedly mounted on a side wall of the storage box.

[0010] Preferably, the guide mechanism includes two sliders, the sliders are fixedly mounted on the side walls of the filter plate, and sliding grooves are provided on two opposite inner walls of the sorting box, and the sliders slide in adjacent sliding grooves.

[0011] Preferably, the vibration mechanism includes a cam and a spring, the cam is fixedly mounted on the rotating rod, one end of the spring is fixedly mounted on the inner wall of the sorting box, and the other end of the spring is fixedly mounted on the side wall of the filter plate.

[0012] Preferably, a motor is fixedly connected to the side wall of the discharge chute, and the output shaft of the motor is fixedly connected to the rotating shaft.

[0013] The utility model has the following beneficial effects:

[0014] 1. By placing the discharging inclined plate at an angle within the discharging chute, the retention time of peppercorns during the screening process is reduced, thereby improving overall screening efficiency. At the same time, the rotating shaft drives the toggle plate to rotate, which actively toggles the peppercorns, effectively driving them down to the subsequent processing stage even in small quantities, thereby significantly reducing the residual peppercorns.

[0015] 2. The filter mechanism removes large particles and other impurities from the peppercorns before storage. At the same time, the rotating mechanism drives the rotating rod to rotate, causing the cam to continuously strike the filter plate, preventing the peppercorns from accumulating on the filter plate, thereby improving the peppercorn sorting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a foreign body sorting machine for pepper processing proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the sorting box proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the parts such as the material discharge chute, material discharge inclined plate, motor, rotating shaft and toggle plate proposed in the utility model;

[0019] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point A.

[0020] In the figure: 1 sorting box, 2 discharge chute, 3 support leg, 4 storage box, 5 handle, 6 first pulley, 7 belt, 8 belt groove, 9 second pulley, 10 spring, 11 filter plate, 12 diverter block, 13 permanent magnet, 14 discharge inclined plate, 15 motor, 16 rotating shaft, 17 rotating rod, 18 cam, 19 filter hole, 20 slider, 21 slide groove, 22 toggle plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-4 A foreign body sorting machine for processing pepper comprises a sorting box 1, a side wall of the sorting box 1 is fixedly connected to a feeding chute 2, a rotating shaft 16 is rotatably connected in the feeding chute 2, a plurality of toggle plates 22 are fixedly connected to the rotating shaft 16, a feeding inclined plate 14 is fixedly connected in the feeding chute 2, the feeding chute 2 is communicated with the sorting box 1, four supporting legs 3 are fixedly connected to the lower end of the sorting box 1, a rotating rod 17 is rotatably connected in the sorting box 1, a rotating mechanism for rotating the rotating rod 17 is installed on the feeding chute 2, the rotating mechanism comprises a first pulley 6, a belt 7 and a second pulley 9, the first pulley 6 is fixedly mounted on the rotating shaft 16, the second pulley 9 is fixedly mounted on the rotating rod 17, the belt 7 is arranged on the first pulley 6 and the second pulley 9, a belt groove 8 is opened in the side wall of the sorting box 1, and the belt 7 passes through the belt groove 8.

[0023] A filtering mechanism for filtering debris is installed in the sorting box 1. The filtering mechanism includes a filter plate 11, which is slidably installed in the sorting box 1. A number of filter holes 19 are provided on the filter plate 11. It should be noted that the contact portion between the filter plate 11 and the cam 18 is rounded. The portion is arc-shaped, which can increase the contact area with the cam 18, making it easier for the cam 18 to push the filter plate 11.

[0024] A guide mechanism for guiding the filter plate 11 is installed within the sorting box 1. The guide mechanism includes two sliders 20, which are fixedly mounted on the side walls of the filter plate 11. Slide slots 21 are defined on two opposing inner walls of the sorting box 1, and the sliders 20 slide within adjacent slide slots 21. It should be noted that the height of the slide slots 21 is slightly greater than the height of the sliders 20, allowing the sliders 20 to slide freely within the slide slots 21. This prevents the filter plate 11 from shifting due to the constant impact of the cam 18, which could cause the filter plate 11 to shift and thus prevent the peppercorns on the filter plate 11 from falling into the storage box 4 without being sorted.

[0025] A vibration mechanism for vibrating the filter plate 11 is installed in the sorting box 1. The vibration mechanism includes a cam 18 and a spring 10. The cam 18 is fixedly mounted on the rotating rod 17. One end of the spring 10 is fixedly mounted on the inner wall of the sorting box 1, and the other end of the spring 10 is fixedly mounted on the side wall of the filter plate 11. It should be noted that the function of the spring 10 is that when the filter plate 11 is pushed by the cam 18, the spring 10 is compressed. As the rotating rod 17 rotates, the cam 18 is driven to rotate continuously. When the cam 18 is no longer in contact with the filter plate 11, the compressed spring 10 is reset, allowing the filter plate 11 to slide to its initial position, thereby achieving the effect of shaking the filter plate 11, thereby preventing the accumulation of Sichuan peppercorns on the filter plate 11 and causing blockage.

[0026] A storage mechanism for storing peppercorns is installed in the sorting box 1 . The storage mechanism includes a storage box 4 and a handle 5 . The storage box 4 is slidably installed in the sorting box 1 , and the handle 5 is fixedly installed on the side wall of the storage box 4 .

[0027] The inner wall of the sorting box 1 is fixedly connected with a diverter block 12, and a permanent magnet 13 is fixedly connected to the diverter block 12. It should be noted that the diverter block 12 is set in a triangular shape, so that the pepper can be naturally divided into two parts when passing through, thereby achieving effective diversion of the pepper. The pepper after diversion is more evenly distributed, reducing the overlap and obstruction between the peppers, making it easier for the permanent magnet 13 to contact foreign matter such as iron filings in the pepper. Therefore, the adsorption efficiency of the iron filings has been significantly improved, which helps to further improve the purity and quality of the pepper.

[0028] A motor 15 is fixedly connected to the side wall of the discharge chute 2 , and an output shaft of the motor 15 is fixedly connected to a rotating shaft 16 .

[0029] In the present invention, the peppercorns to be sorted are poured into the discharge chute 2. Since the discharge inclined plate 14 is tilted in the discharge chute 2, the peppercorns will roll due to their own gravity when falling onto the discharge inclined plate 14. At this time, the motor 15 is started, and the motor 15 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the toggle plate 22 to rotate. The toggle plate 22 can toggle the peppercorns on the discharge inclined plate 14 to promote the falling of the peppercorns, and also prevent the peppercorns from accumulating in the discharge chute 2.

[0030] The rotation of shaft 16 drives first pulley 6, which in turn drives second pulley 9 via belt 7. This in turn drives rotating rod 17. Because cam 18 is fixed to rotating rod 17, the rotation of rotating rod 17 drives cam 18. When the protruding portion of cam 18 contacts filter plate 11, filter plate 11 moves, compressing spring 10. When the protruding portion of cam 18 no longer contacts filter plate 11, the compressed spring 10 resets, causing filter plate 11 to slide back to its initial position. The continuous impact of cam 18 on filter plate 11 causes filter plate 11 to move left and right, preventing the Sichuan peppercorns from accumulating on the upper end of filter plate 11. After initial filtration by filter plate 11, the Sichuan peppercorns fall through filter holes 19 onto diverter block 12, where they are split into two streams. As the Sichuan peppercorns fall into storage box 4, iron filings contained within them are attracted by permanent magnet 13. When all the peppercorns are sorted, pull the handle 5 to pull the storage box 4 out of the sorting box 1 to obtain the sorted peppercorns.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pepper processing foreign body sorting machine, comprising a sorting box (1), characterized in that: The side wall of the sorting box (1) is fixedly connected to a feeding chute (2), a rotating shaft (16) is rotatably connected in the feeding chute (2), a plurality of toggling plates (22) are fixedly connected to the rotating shaft (16), a feeding inclined plate (14) is fixedly connected in the feeding chute (2), the feeding chute (2) is communicated with the sorting box (1), four supporting legs (3) are fixedly connected to the lower end of the sorting box (1), a rotating rod (17) is rotatably connected in the feeding chute (2), a rotating mechanism for rotating the rotating rod (17) is installed on the feeding chute (2), a filtering mechanism for filtering impurities is installed in the feeding box (1), a storage mechanism for storing pepper is installed in the feeding box (1), a diverter block (12) is fixedly connected to the inner wall of the feeding box (1), and a permanent magnet (13) is fixedly connected to the diverter block (12).

2. A pepper processing foreign body sorting machine according to claim 1, characterized in that, The rotating mechanism comprises a first pulley (6), a belt (7) and a second pulley (9); the first pulley (6) is fixedly mounted on a rotating shaft (16); the second pulley (9) is fixedly mounted on a rotating rod (17); the belt (7) is arranged on the first pulley (6) and the second pulley (9); a belt groove (8) is opened on the side wall of the sorting box (1); and the belt (7) passes through the belt groove (8).

3. A pepper processing foreign body sorting machine according to claim 1, characterized in that, The filtering mechanism comprises a filter plate (11), the filter plate (11) being slidably mounted in a sorting box (1), a plurality of filter holes (19) being provided on the filter plate (11), a guide mechanism for guiding the filter plate (11) being mounted in the sorting box (1), and a vibration mechanism for vibrating the filter plate (11) being mounted in the sorting box (1).

4. A pepper processing foreign body sorting machine according to claim 1, characterized in that, The storage mechanism comprises a storage box (4) and a handle (5); the storage box (4) is slidably mounted in the sorting box (1); and the handle (5) is fixedly mounted on the side wall of the storage box (4).

5. A pepper processing foreign body sorting machine according to claim 3, characterized in that, The guide mechanism comprises two sliders (20), the sliders (20) being fixedly mounted on the side walls of the filter plate (11), and the sorting box (1) having two opposite inner walls provided with chutes (21), the sliders (20) sliding in adjacent chutes (21).

6. A pepper processing foreign matter sorting machine according to claim 3, characterized in that: The vibration mechanism comprises a cam (18) and a spring (10), wherein the cam (18) is fixedly mounted on the rotating rod (17), one end of the spring (10) is fixedly mounted on the inner wall of the sorting box (1), and the other end of the spring (10) is fixedly mounted on the side wall of the filter plate (11).

7. A pepper processing foreign matter sorting machine according to claim 1, characterized in that: A motor (15) is fixedly connected to the side wall of the feed chute (2), and an output shaft of the motor (15) is fixedly connected to a rotating shaft (16).

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