Sesame cleaning device

Abstract

The invention discloses a sesame cleaning device, and relates to the technical field of sesame cleaning, the sesame cleaning device comprises a cleaning barrel, the top end of the cleaning barrel is provided with a servo motor, the bottom end of the servo motor is fixedly connected with a mounting rack, and the bottom end of the mounting rack is fixedly connected to the top end of the cleaning barrel; an output pipe of the servo motor penetrates through the mounting frame and is fixedly connected with a driving rod through a coupler, and the bottom end of the driving rod is fixedly connected with a vibration stirring mechanism. According to the sesame cleaning device, through the arranged cleaning mechanism, a transmission gear drives a rotating ring to rotate in an annular groove along with the track of a connecting shaft, then a cleaning piece cleans sesame in a cleaning barrel, the rotating ring is driven by the transmission gear, and therefore the cleaning piece rotates in the direction opposite to the rotating direction of a stirring piece; the cleaning water in the cleaning barrel impacts and cleans towards the middle up and down, so that the multi-section accelerated water body and the impact between the water bodies in different directions are facilitated, the hulls adhered to the surfaces of sesame seeds are quickly separated, and the treatment efficiency of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sesame, in particular to a sesame cleaning device. Background Art

[0002] Sesame, also known as sesame and sesame, is the seed of sesame, an annual upright herb, 60-150 cm tall. It is distributed in tropical regions and some temperate regions of the world. Sesame is one of China's main oil crops and has a high application value.

[0003] The reference Chinese patent announcement number is CN218079353U, and the name is: a sesame cleaning device, including a placing table, a sesame cleaning machine body is installed on the rear side of the top of the placing table, a filtering mechanism is installed in the inner cavity of the sesame cleaning machine body, a collecting bucket is placed on the front side of the top of the placing table, a first fixing plate is installed on the top of the collecting bucket, a connecting pipe is connected to the top of the first fixing plate, and the bottom of the connecting pipe extends to the inner cavity of the first fixing plate and is connected to a nozzle. The utility model filters the larger sand and gravel contained in the sesame during the cleaning process by setting a filtering mechanism, and at the same time, the moisture on the surface of the sesame is dried by the warm air blower in the drying mechanism, and at the same time, the moisture on the surface of the sesame is dried more evenly by the flattening component, which solves the problem that the existing sesame cleaning device does not have the function of drying the moisture on the surface of the sesame during the collection process and filtering the larger sand and gravel contained in the sesame.

[0004] However, there are still some problems in actual use: In the process of cleaning sesame seeds, simple stirring cannot completely separate the skins wrapped on the surface of sesame seeds. Secondly, the sesame cleaning spray method not only cannot enhance the cleaning of sesame seeds, but also causes the dirt between sesame seeds to stick to each other, making its cleaning more cumbersome. The method of separating the dirt after sesame cleaning is simple to operate, but the most important thing is how to efficiently clean the surface of sesame seeds.

[0005] During the cleaning process, unfilled sesame seeds and husks are mixed with the cleaned sesame seeds. The subsequent screening not only increases the time cost, but also may cause dirt to be hidden in the husks, affecting subsequent processing and increasing rework costs. Summary of the invention

[0006] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide a sesame cleaning device.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sesame cleaning device, comprising a cleaning barrel, a servo motor is arranged at the top of the cleaning barrel, a mounting frame is fixedly connected to the bottom of the servo motor, and the bottom end of the mounting frame is fixedly connected to the top of the cleaning barrel, an output pipe of the servo motor passes through the mounting frame and is fixedly connected to a driving rod through a coupling, a vibration stirring mechanism is fixedly connected to the bottom end of the driving rod, and the bottom end of the vibration stirring mechanism is fixedly connected to the center position of the inner bottom end of the cleaning barrel, two groups of upper and lower symmetrical cleaning mechanisms are fixedly connected to the inner wall of the cleaning barrel, a throwing-out mechanism is fixedly connected to the outer side of the vibration stirring mechanism, a discharge port is opened at the top of the cleaning barrel, and a filter is arranged inside the discharge port.

[0008] The above-mentioned cleaning mechanism includes a driving sprocket, a conveying sprocket, a chain, a connecting shaft, a transmission gear and a rotating ring. The driving sprocket is connected to the conveying sprocket through a chain, and the driving sprocket is fixedly connected to the outside of the driving rod. The top of the connecting shaft is fixedly connected to the axis of the conveying sprocket, and two transmission gears are provided and are respectively fixedly connected to the outside of the connecting shaft. The bottom end of the connecting shaft is movably connected to a connecting seat through a bearing. The connecting seat is barrel-shaped and the transmission gears are all located inside it. The outer side of the connecting seat is fixedly connected to the outer side of the cleaning barrel, and the outer side of the rotating ring is provided with serrations.

[0009] As mentioned above, a group of upper and lower symmetrical annular grooves are fixedly connected inside the cleaning barrel, and the rotating rings are rotatably connected to the inside of the annular grooves. One side of the transmission gear passes through the outside of the cleaning barrel and meshes with the serrations of the rotating ring. A number of cleaning sheets are fixedly connected in an annular arrangement on the inner side of the rotating ring. The cleaning sheets are S-shaped and extend to the inside of the cleaning barrel away from one end of the rotating ring.

[0010] The above-mentioned vibration stirring mechanism includes a base, a sphere, a stirring frame, a stirring plate, a connecting rod and a limiting column. The base is located directly below the limiting column, the sphere is located on the opposite side of the limiting column and the base, the stirring frame is fixedly connected to the outside of the sphere, and the stirring plates are fixedly connected to the outside of the stirring frame in a ring-shaped arrangement, and the connecting rod is inclined and the bottom end is fixedly connected to the surface of the sphere.

[0011] As mentioned above, circular grooves are provided on the opposite sides of the base and the limiting column, and the sphere is movably connected to the inside of the circular groove. A driving groove is provided inside the limiting column, and the cross-section of the driving groove is an inverted isosceles trapezoid, and the driving groove is connected to the circular groove at the bottom end of the limiting column. The connecting rod is located inside the driving groove, and the bottom end of the driving rod passes through the connecting shaft and is fixedly connected to the top end of the connecting rod.

[0012] As mentioned above, the stirring blade is in an S shape, the stirring frame is located at the opposite sides of the two rotating rings, and the stirring blade and the cleaning blade are arranged in opposite directions.

[0013] As mentioned above, the throwing-out mechanism includes a track ring, a limit block, a throwing-out bar and an arc rod. The track ring is provided with two different diameters and is arranged on the same plane. The inner side of one track ring is fixedly connected to the outer side of the limit column, and the outer side of the other track ring is fixedly connected to the inner wall of the cleaning bucket. The limit block is provided with two bottom ends of the arc rod, both of which are fixedly connected to the bottom ends of the arc rod. The bottom ends of the arc rods pass through the opposite sides of the two track rings, and the limit rings are respectively located on the upper and lower sides of the track rings. One end of the throwing-out bar is fixedly connected to the bottom end of the arc rod.

[0014] The ejection mechanism further comprises a primary bevel gear, a secondary bevel gear and a connecting rod. The secondary bevel gear meshes with the primary bevel gear at a right angle, and the connecting rod is fixedly connected to the axis of the secondary bevel gear.

[0015] As mentioned above, the main bevel gear is fixedly connected to the outside of the driving rod, and the main bevel gear is located directly above the limiting column, the end of the connecting rod away from the secondary bevel gear is movably connected to the outside of the driving rod through a ring, and the connecting rod is movably connected to the ring connection through a bearing, and the top of the arc rod is movably connected to the axis of the side of the secondary bevel gear away from the connecting rod through a bearing.

[0016] Compared with the prior art, the sesame cleaning device has the following beneficial effects: 1. The cleaning mechanism of the present invention is set up, and the rotation of the driving rod drives the driving sprocket to move. At this time, the driving sprocket drives the connecting shaft to rotate through the chain transmission. At the same time, the transmission gear drives the rotating ring to rotate in the annular groove following the trajectory of the connecting shaft, and then the cleaning sheet cleans the sesame seeds inside the cleaning barrel. Since the rotating ring is driven by the transmission gear, the cleaning sheet and the stirring sheet rotate in opposite directions, so that the cleaning water inside the cleaning barrel impacts and cleans the middle from top to bottom, which is conducive to the collision between multi-stage accelerated water bodies and different directions of water bodies, and quickly separates the skin bags adhering to the surface of sesame seeds, thereby improving the processing efficiency of the equipment.

[0017] 2. The present invention uses a vibrating stirring mechanism to drive the driving rod to rotate using a servo motor. First, the connecting rod connected to the bottom end of the driving rod rotates, and at the same time drives the ball to rotate in the circular groove. At this time, due to the rotation mode of the ball, the stirring frame rotates in a circular wave trajectory. Due to the influence of the connecting rod, the outer side of the ball will drive the base and the limit column to vibrate slightly. At the same time, the stirring piece stirs and cleans the water body, which is beneficial to increase vibration during the stirring process of the water body, ensure that impurities and sesame seeds fall off quickly, and realize the rotation of different ends of the water body for cleaning, thereby improving the cleaning efficiency.

[0018] 3. The present invention sets up a throwing-out mechanism, and utilizes the main bevel gear to rotate following the driving rod, and then the secondary bevel gear is meshed with the main bevel gear to drive the connecting rod to rotate. Under the influence of centrifugal force, the secondary bevel gear pulls the connecting rod to rotate with the driving rod as the orbital axis, and at the same time pulls the arc rod and the track ring to rotate on the opposite side. At this time, the throwing-out bar rotates and pushes the empty shells and sesame skins floating on the water surface. Secondly, under the influence of centrifugal force, the accumulated empty shells and sesame skins will move to the outside of the throwing-out bar until they are thrown out from the discharge port, which is conducive to directly screening the empty shells floating on the surface of the water body or sesame seeds that do not meet the saturation standard, thereby reducing the difficulty of subsequent sorting.

[0019] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a top view of the three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle; Figure 5 It is a schematic diagram of the connecting shaft connection structure of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure at B in the middle; Figure 7 It is a schematic diagram of the cross-section connection structure of the limit column of the present invention; Figure 8 It is a schematic diagram of the structure of the ejection mechanism of the present invention.

[0021] In the figure: 1. cleaning barrel; 2. servo motor; 3. mounting frame; 4. driving rod; 5. vibration stirring mechanism; 501. base; 502. sphere; 503. stirring frame; 504. stirring plate; 505. connecting rod; 506. limiting column; 6. cleaning mechanism; 601. driving sprocket; 602. conveying sprocket; 603. chain; 604. connecting shaft; 605. transmission gear; 606. rotating ring; 607. connecting seat; 608. cleaning plate; 7. throwing mechanism; 701. track ring; 702. limiting block; 703. throwing bar; 704. arc rod; 705. primary bevel gear; 706. secondary bevel gear; 707. connecting rod; 8. discharge port; 9. annular groove; 10. circular groove; 11. driving groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figure 1-Figure 4 As shown, the present invention provides a technical solution: a sesame cleaning device, comprising a cleaning barrel 1, a servo motor 2 is arranged at the top of the cleaning barrel 1, a mounting frame 3 is fixedly connected to the bottom end of the servo motor 2, and the bottom end of the mounting frame 3 is fixedly connected to the top of the cleaning barrel 1, an output pipe of the servo motor 2 passes through the mounting frame 3 and is fixedly connected to a driving rod 4 through a coupling, a vibration stirring mechanism 5 is fixedly connected to the bottom end of the driving rod 4, and the bottom end of the vibration stirring mechanism 5 is fixedly connected to the inner bottom center position of the cleaning barrel 1, two groups of upper and lower symmetrical cleaning mechanisms 6 are fixedly connected to the inner wall of the cleaning barrel 1, a throwing-out mechanism 7 is fixedly connected to the outer side of the vibration stirring mechanism 5, a discharge port 8 is opened at the top of the cleaning barrel 1, and a filter is arranged inside the discharge port 8.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, the cleaning mechanism 6 includes a driving sprocket 601, a conveying sprocket 602, a chain 603, a connecting shaft 604, a transmission gear 605 and a rotating ring 606. The driving sprocket 601 is connected to the conveying sprocket 602 through the chain 603, and the driving sprocket 601 is fixedly connected to the outside of the driving rod 4. The top of the connecting shaft 604 is fixedly connected to the axis of the conveying sprocket 602, and the transmission gear 605 is provided with two and is respectively fixedly connected to the outside of the connecting shaft 604. The bottom end of the connecting shaft 604 is movably connected to a connecting seat 607 through a bearing, and the connecting seat 607 is barrel-shaped. The outer side of the connecting seat 607 is fixedly connected to the outer side of the cleaning bucket 1, and the outer side of the rotating ring 606 is provided with serrations. The inside of the cleaning bucket 1 is fixedly connected with a group of upper and lower symmetrical annular grooves 9, and the rotating rings 606 are rotatably connected to the inside of the annular grooves 9. One side of the transmission gear 605 passes through the outside of the cleaning bucket 1 and meshes with the serrations of the rotating ring 606. A number of cleaning sheets 608 are fixedly connected in an annular arrangement on the inner side of the rotating ring 606. The cleaning sheets 608 are S-shaped and extend to the inside of the cleaning bucket 1 at one end away from the rotating ring 606.

[0025] The rotation of the driving rod 4 will drive the driving sprocket 601 to move. At this time, the driving sprocket 601 is driven by the chain 603 to make its conveying sprocket 602 drive the connecting shaft 604 to rotate. At the same time, the transmission gear 605 follows the trajectory of the connecting shaft 604 to drive the rotating ring 606 to rotate in the annular groove 9, and then the cleaning piece 608 cleans the sesame seeds inside the cleaning barrel. Since the rotating ring 606 is driven by the transmission gear 605, the cleaning piece 608 rotates in the opposite direction to the stirring piece 504, so that the cleaning water inside the cleaning barrel impacts and cleans from top to bottom in the middle, which is conducive to multi-stage accelerated water and collision between different directions of water, and quickly detaches the skin bags adhering to the surface of the sesame seeds, thereby improving the processing efficiency of the equipment.

[0026] like Figure 1 , Figure 4 and Figure 7 As shown, the vibration stirring mechanism 5 includes a base 501, a sphere 502, a stirring frame 503, a stirring piece 504, a connecting rod 505 and a limiting column 506. The base 501 is located directly below the limiting column 506, the sphere 502 is located on the opposite side of the limiting column 506 and the base 501, the stirring frame 503 is fixedly connected to the outside of the sphere 502, and the stirring piece 504 is fixedly connected to the outside of the stirring frame 503 in an annular arrangement. The connecting rod 505 is inclined and the bottom end is fixedly connected to the surface of the sphere 502. The opposite sides of the base 501 and the limiting column 506 are open. A circular groove 10 is provided, and the ball 502 is movably connected to the inside of the circular groove 10. A driving groove 11 is opened inside the limiting column 506. The cross-section of the driving groove 11 is an inverted isosceles trapezoid, and the driving groove 11 is connected to the circular groove 10 at the bottom end of the limiting column 506. The connecting rod 505 is located inside the driving groove 11. The bottom end of the driving rod 4 passes through the connecting shaft 604 and is fixedly connected to the top end of the connecting rod 505. The stirring piece 504 is S-shaped, and the stirring frame 503 is located on the opposite side of the two rotating rings 606, and the stirring piece 504 and the cleaning piece 608 are arranged in opposite directions.

[0027] The driving rod 4 is driven to rotate by the servo motor 2. First, the connecting rod 505 connected to the bottom end of the driving rod 4 rotates, and at the same time, the ball 502 is driven to rotate in the circular groove 10. At this time, due to the rotation mode of the ball 502, the stirring frame 503 rotates in a circular wave trajectory. Due to the influence of the connecting rod 505, the outer side of the ball 502 will drive the base 501 and the limit column 506 to vibrate slightly. At the same time, the stirring piece 504 stirs and cleans the water body, which is beneficial to increase vibration during the stirring process of the water body, ensure that impurities and sesame seeds fall off quickly, and realize the rotation of different ends of the water body for cleaning, thereby improving the cleaning efficiency.

[0028] like Figure 1 , Figure 3 , Figure 4 and Figure 8As shown, the ejection mechanism 7 includes a track ring 701, a limit block 702, an ejection bar 703 and an arc rod 704. The track ring 701 is provided with two different diameters and is arranged on the same plane. The inner side of one track ring 701 is fixedly connected to the outer side of the limit column 506, and the outer side of the other track ring 701 is fixedly connected to the inner wall of the cleaning bucket 1. The limit block 702 is provided with two bottom ends both fixedly connected to the arc rod 704. The bottom end of the arc rod 704 passes through the opposite sides of the two track rings 701, and the limit rings are respectively located on the upper and lower sides of the track ring 701. One end of the ejection bar 703 is fixedly connected to the bottom of the arc rod 704. The ejection mechanism 7 also includes a main bevel gear 705, a secondary bevel gear 706 and a connecting rod 707. The secondary bevel gear 706 is meshed with the main bevel gear 705 at a right angle. The connecting rod 707 is fixedly connected to the axis of the secondary bevel gear 706. The main bevel gear 705 is fixedly connected to the outside of the driving rod 4, and the main bevel gear 705 is located directly above the limiting column 506. The end of the connecting rod 707 away from the secondary bevel gear 706 is movably connected to the outside of the driving rod 4 through a collar, and the connecting rod 707 is movably connected at the collar connection through a bearing, and the top of the arc rod 704 is movably connected to the axis of the side of the secondary bevel gear 706 away from the connecting rod 707 through a bearing.

[0029] The main bevel gear 705 rotates following the driving rod 4, and then the secondary bevel gear 706 is meshed with the main bevel gear 705 to drive the connecting rod 707 to rotate. Under the influence of centrifugal force, the secondary bevel gear 706 pulls the connecting rod 707 to rotate with the driving rod 4 as the orbital axis, and at the same time pulls the arc rod 704 to rotate on the opposite side of the track ring 701. At this time, the throwing-out bar 703 rotates and pushes the empty shells and sesame skins floating on the water surface. Secondly, under the influence of centrifugal force, the accumulated empty shells and sesame skins will move to the outside of the throwing-out bar 703 until they are thrown out from the discharge port 8, which is conducive to directly screening the empty shells floating on the water surface or sesame seeds that do not meet the saturation standard, thereby reducing the difficulty of subsequent sorting.

[0030] Working principle: When in use, pour the sesame seeds to be cleaned into the cleaning bucket 1, and then start the servo motor 2 to drive the driving rod 4 to rotate. First, the connecting rod 505 connected to the bottom end of the driving rod 4 rotates, and at the same time drives the ball 502 to rotate in the circular groove 10. At this time, due to the rotation mode of the ball 502, its stirring frame 503 rotates in a circular wave trajectory. Due to the influence of the connecting rod 505, the outer side of the ball 502 will drive the base 501 and the limit column 506 to vibrate slightly, and at the same time, the stirring piece 504 stirs the water body for cleaning. Secondly, the rotation of the driving rod 4 will drive the driving sprocket 601 to move. At this time, the driving sprocket 601 is driven by the chain 603 to make its conveying sprocket 602 drive the connecting shaft 604 to rotate, and at the same time, the transmission gear 605 follows the trajectory of the connecting shaft 604 to drive the rotating ring 606 to rotate in the annular groove 9. , then the cleaning piece 608 cleans the sesame seeds inside the cleaning barrel. Since the rotating ring 606 is driven by the transmission gear 605, the cleaning piece 608 rotates in the opposite direction to the rotation direction of the stirring piece 504, so that the cleaning water inside the cleaning barrel hits and cleans it up and down in the middle. At the same time, the main bevel gear 705 rotates following the driving rod 4, and then the secondary bevel gear 706 is engaged with the main bevel gear 705 to drive the connecting rod 707 to rotate. Under the influence of centrifugal force, the secondary bevel gear 706 pulls the connecting rod 707 to rotate with the driving rod 4 as the orbital axis, and at the same time pulls the arc rod 704 to rotate on the opposite side of the track ring 701. At this time, the throwing-out bar 703 rotates and pushes the empty shells and sesame skins floating on the water surface. Secondly, under the influence of centrifugal force, the accumulated empty shells and sesame skins will move to the outside of the throwing-out bar 703 until they are thrown out from the discharge port 8.

[0031] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] 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 sesame cleaning device, comprising a cleaning barrel (1), characterized in that: A servo motor (2) is arranged at the top of the cleaning bucket (1); a mounting frame (3) is fixedly connected to the bottom of the servo motor (2); and the bottom of the mounting frame (3) is fixedly connected to the top of the cleaning bucket (1); an output pipe of the servo motor (2) passes through the mounting frame (3) and is fixedly connected to a driving rod (4) via a coupling; a vibration stirring mechanism (5) is fixedly connected to the bottom of the cleaning bucket (1); and the bottom of the vibration stirring mechanism (5) is fixedly connected to the center position of the bottom of the cleaning bucket (1); two groups of vertically symmetrical cleaning mechanisms (6) are fixedly connected to the inner wall of the cleaning bucket (1); a throwing mechanism (7) is fixedly connected to the outer side of the vibration stirring mechanism (5); and a discharge port (8) is opened at the top of the cleaning bucket (1); and a filter is provided inside the discharge port (8).

2. A sesame cleaning device according to claim 1, characterized in that: The cleaning mechanism (6) comprises a driving sprocket (601), a conveying sprocket (602), a chain (603), a connecting shaft (604), a transmission gear (605) and a rotating ring (606); the driving sprocket (601) is connected to the conveying sprocket (602) through the chain (603), and the driving sprocket (601) is fixedly connected to the outer side of the driving rod (4); the top end of the connecting shaft (604) is fixedly connected to the axis of the conveying sprocket (602); two transmission gears (605) are provided and are respectively fixedly connected to the outer side of the connecting shaft (604); the bottom end of the connecting shaft (604) is movably connected to a connecting seat (607) through a bearing; the connecting seat (607) is barrel-shaped and the transmission gears (605) are all located inside the connecting seat; the outer side of the connecting seat (607) is fixedly connected to the outer side of the cleaning barrel (1); and the outer side of the rotating ring (606) is provided with saw teeth.

3. A sesame cleaning device according to claim 2, characterized in that: A group of annular grooves (9) symmetrical in upper and lower directions are fixedly connected inside the cleaning barrel (1), and rotating rings (606) are respectively rotatably connected inside the annular grooves (9). One side of the transmission gear (605) passes through the outside of the cleaning barrel (1) and meshes with the saw teeth of the rotating ring (606). A plurality of cleaning sheets (608) are fixedly connected in an annular arrangement inside the rotating ring (606). The cleaning sheets (608) are S-shaped and extend to the inside of the cleaning barrel (1) from one end away from the rotating ring (606).

4. A sesame cleaning device according to claim 1, characterized in that: The vibration stirring mechanism (5) comprises a base (501), a sphere (502), a stirring frame (503), a stirring piece (504), a connecting rod (505) and a limiting column (506); the base (501) is located directly below the limiting column (506); the sphere (502) is located on the opposite side of the limiting column (506) and the base (501); the stirring frame (503) is fixedly connected to the outside of the sphere (502); the stirring pieces (504) are fixedly connected to the outside of the stirring frame (503) in a circular arrangement; and the connecting rod (505) is arranged in an inclined manner and its bottom end is fixedly connected to the surface of the sphere (502).

5. A sesame cleaning device according to claim 4, characterized in that: A circular groove (10) is provided on opposite sides of the base (501) and the limiting column (506), and the sphere (502) is movably connected to the inside of the circular groove (10). A driving groove (11) is provided inside the limiting column (506), and the cross section of the driving groove (11) is in an inverted isosceles trapezoid. The driving groove (11) is connected to the circular groove (10) at the bottom end of the limiting column (506). The connecting rod (505) is located inside the driving groove (11), and the bottom end of the driving rod (4) passes through the connecting shaft (604) and is fixedly connected to the top end of the connecting rod (505).

6. A sesame cleaning device according to claim 4, characterized in that: The stirring blade (504) is in an S shape, the stirring frame (503) is located on opposite sides of the two rotating rings (606), and the stirring blade (504) and the cleaning blade (608) are arranged in opposite directions.

7. A sesame cleaning device according to claim 1, characterized in that: The throwing mechanism (7) comprises a track ring (701), a limit block (702), a throwing bar (703) and an arc rod (704); the track ring (701) is provided with two different diameters and is arranged on the same plane; the inner side of one track ring (701) is fixedly connected to the outer side of the limit column (506), and the outer side of the other track ring (701) is fixedly connected to the inner wall of the cleaning bucket (1); the limit block (702) is provided with two bottom ends both fixedly connected to the arc rod (704); the bottom ends of the arc rods (704) pass through opposite sides of the two track rings (701), and the limit rings are respectively located on the upper and lower sides of the track ring (701); one end of the throwing bar (703) is fixedly connected to the bottom end of the arc rod (704).

8. A sesame cleaning device according to claim 7, characterized in that: The ejection mechanism (7) further comprises a main bevel gear (705), a secondary bevel gear (706) and a connecting rod (707); the secondary bevel gear (706) meshes with the main bevel gear (705) at a right angle, and the connecting rod (707) is fixedly connected to the axis of the secondary bevel gear (706).

9. A sesame cleaning device according to claim 8, characterized in that: The main bevel gear (705) is fixedly connected to the outside of the driving rod (4), and the main bevel gear (705) is located directly above the limiting column (506). The end of the connecting rod (707) away from the secondary bevel gear (706) is movably connected to the outside of the driving rod (4) through a collar, and the connecting rod (707) is movably connected at the collar connection through a bearing. The top end of the arc rod (704) is movably connected to the axis of the side of the secondary bevel gear (706) away from the connecting rod (707) through a bearing.

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