Agricultural unshelled peanut cleaning equipment

Abstract

The utility model discloses agricultural unshelled peanut cleaning equipment, and particularly relates to the technical field of cleaning equipment.The agricultural unshelled peanut cleaning equipment comprises a shell, the upper portion of the front end of the shell is fixedly connected with a lifting assembly, the lower portion of the lifting assembly is fixedly connected with a cleaning assembly, and the bottom wall of an inner cavity of the shell is rotationally connected with a stirring assembly; the upper portion of the rear end of the shell is fixedly connected with a scraping assembly, and the lower portion of the rear end of the shell is fixedly connected with a drainage pipe. According to the agricultural unshelled peanut cleaning equipment, through the design of the cleaning assembly and the stirring assembly, water can be stirred through a turbine to form a vortex so as to increase the contact between water flow and the surfaces of peanuts, the unshelled peanuts can be brushed through brushing rods, on one hand, gaps in the surfaces of the unshelled peanuts are brushed, and on the other hand, the unshelled peanuts can be cleaned; on the other hand, the peanuts with the shells can be stirred, so that vortexes in water can scrape the peanuts with the shells more comprehensively, the dual effect of cleaning the peanuts with the shells is achieved, and the effect of cleaning the peanuts with the shells more thoroughly is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to an agricultural peanut cleaning device with shells. Background Technology

[0002] Peanuts have high nutritional value, containing rich fats and proteins, and are an important ingredient in more than 100 kinds of food. They have many nutritional benefits, such as stabilizing blood sugar, maintaining heart health, reducing the risk of colon cancer, and enhancing memory. In addition to being used for food, peanuts are also used in the printing and dyeing and papermaking industries. At the same time, peanuts are also a kind of traditional Chinese medicine, which is suitable for symptoms such as malnutrition and spleen and stomach disorders.

[0003] After peanuts are pulled from the ground, they need to be washed to remove soil, sand, pesticide residues and other impurities from their surface in order to improve their quality and food safety.

[0004] Chinese Patent Publication No. CN214547084U discloses an agricultural peanut washing device with shells. The technical problem to be solved is to provide an agricultural peanut washing device with shells that can automatically wash peanuts, has high washing efficiency, short washing time, and can wash peanuts in batches. The technical solution is: an agricultural peanut washing device with shells, including a base frame, characterized in that it also includes a cleaning mechanism and a water discharge mechanism. The cleaning mechanism is located on the base frame, and the water discharge mechanism is located between the cleaning mechanism and the base frame. The protective mechanism prevents material from falling from the drum during the washing process and also blocks water in the protective tank; the wastewater discharge mechanism collects the wastewater.

[0005] However, in actual use, the peanut washing equipment for agricultural use with shells described in the aforementioned patent document causes the peanuts to tumble and collide continuously inside the drum during the actual washing process. This may result in some peanuts being damaged, especially peanuts with thin shells or inconsistent maturity. Furthermore, due to the uneven distribution and tumbling of the peanuts inside the drum, some peanuts may not be cleaned effectively and may still have mud or impurities remaining. Utility Model Content

[0006] The main purpose of this invention is to provide an agricultural peanut washing device that can effectively solve the problems of damage and incomplete cleaning.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] An agricultural peanut washing device includes an outer shell, a lifting component fixedly connected to the upper front end of the outer shell, a washing component fixedly connected to the lower part of the lifting component, an agitator rotatably connected to the bottom wall of the inner cavity of the outer shell, a scraping component fixedly connected to the upper rear end of the outer shell, and a drain pipe fixedly connected to the lower rear end of the outer shell.

[0009] Preferably, the lifting assembly includes a connecting frame, the rear end of which is fixedly connected to the front end of the housing, a motor is fixedly connected to the lower end of the connecting frame, a threaded rod is fixedly connected to the output end of the motor via a coupling, and two guide rods are fixedly connected to the bottom and top walls of the inner cavity of the connecting frame, and an L-shaped plate is slidably connected to the outer surface of the threaded rod and the outer surfaces of the two guide rods.

[0010] Preferably, the cleaning assembly includes a filter cylinder, the upper end of which is fixedly connected to the lower rear end of the L-shaped plate. The left and right walls of the inner cavity of the filter cylinder are rotatably connected to two brush rods. The right ends of the two brush rods are fixedly connected to a gear one, and the right end of the filter cylinder is rotatably connected to a gear two.

[0011] Preferably, the agitation assembly includes a turbine, the lower end of which is rotatably connected to the bottom wall of the inner cavity of the outer casing. A filter box is fixedly connected to the bottom wall of the inner cavity of the outer casing. A bevel gear one is fixedly connected to the upper end of the turbine. A bevel gear two is meshed with the outer surface of the bevel gear one. A pulley one is fixedly connected to the right end of the bevel gear two. A pulley two is rotatably connected to the right side wall of the inner cavity of the outer casing. A belt one is wound around the outer surfaces of the pulley one and the pulley two. A pulley three is fixedly connected to the right end of the pulley two.

[0012] Preferably, the scraping assembly includes fixed plates, the front ends of the two fixed plates are fixedly connected to the rear end of the housing, and the ends of the two fixed plates that are close to each other are rotatably connected to a reciprocating screw. The left and right walls of the inner cavity of the housing are fixedly connected to a guide rod two. The outer surface of the reciprocating screw and the outer surface of the guide rod two are slidably connected to a scraper. The right end of the reciprocating screw is fixedly connected to a pulley four. The outer surface of the pulley four and the outer surface of the pulley three are wound together with a belt two.

[0013] Preferably, the bottom wall of the front part of the inner cavity of the outer casing is higher than the bottom wall of the rear part of the inner cavity of the outer casing, and the right end of the second gear is slidably connected to the left end of the third pulley.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model achieves the following through the setting of cleaning components and agitation components: the turbine agitates the water, creating a vortex to increase the contact between the water flow and the peanut surface, thereby achieving the effect of cleaning peanuts in their shells; the brush rod also scrubs the peanuts in their shells, cleaning the crevices on the surface of the peanuts and agitating them, allowing the vortex in the water to more thoroughly scrape the peanuts in their shells. Thus, a dual effect is achieved in cleaning peanuts in their shells, resulting in cleaner peanuts.

[0016] 2. This utility model, through its scraping component, can remove impurities floating on the water surface when cleaning peanuts in their shells. Because the peanuts in their shells are freshly harvested, their surfaces are covered with many impurities, which may include soil, sand, residual plant leaves, twigs, or other lightweight, water-insoluble substances. When the peanuts are placed in water for cleaning, these impurities tend to float on the surface due to their lower density than water or their shape and surface characteristics. After the scraper removes these impurities from the shell, the cleaning component rises to prevent these impurities from re-attaching to the peanuts in their shells, thus avoiding ineffective cleaning. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0019] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 For the present utility model Figure 3 Enlarged diagram of point B in the middle.

[0022] In the diagram: 1. Outer shell; 2. Lifting assembly; 21. Connecting frame; 22. Motor; 23. Threaded rod; 24. Guide rod one; 25. L-shaped plate; 3. Cleaning assembly; 31. Filter cartridge; 32. Brush rod; 33. Gear one; 34. Gear two; 4. Agitating assembly; 41. Turbine; 42. Filter box; 43. Bevel gear one; 44. Bevel gear two; 45. Pulley one; 46. Pulley two; 47. Belt one; 48. Pulley three; 5. Scraper assembly; 51. Fixed plate; 52. Reciprocating screw; 53. Scraper; 54. Pulley four; 55. Belt two; 56. Guide rod two; 6. Drain pipe. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1 As shown, an agricultural peanut washing device includes an outer shell 1, a lifting component 2 fixedly connected to the upper front end of the outer shell 1, a washing component 3 fixedly connected to the lower part of the lifting component 2, an agitator 4 rotatably connected to the bottom wall of the inner cavity of the outer shell 1, a scraping component 5 fixedly connected to the upper rear end of the outer shell 1, and a drain pipe 6 fixedly connected to the lower rear end of the outer shell 1.

[0025] In implementation, the operator first activates the lifting assembly 2 to move the cleaning assembly 3 out of the inner cavity of the outer shell 1. Then, the operator puts shelled peanuts into the cleaning assembly 3 and activates the lifting assembly 2 again to move the cleaning assembly 3 into the inner cavity of the outer shell 1. Next, the operator adds water into the outer shell 1. At this point, the operator can activate the stirring assembly 4, which creates a vortex in the water, resulting in a cleaner washing of the shelled peanuts. The stirring assembly 4 also drives the cleaning assembly 3 to rotate, allowing it to scrub the shelled peanuts, further cleaning them. During the washing process, some of the impurities attached to the shelled peanuts float on the water surface, and the scraping assembly 5 scrapes them back and forth, expelling these impurities from the outer shell 1. This prevents the impurities from re-attaching to the shelled peanuts when the cleaning assembly 3 rises. Finally, the operator can open the drain pipe 6 to drain the wastewater from washing the shelled peanuts.

[0026] Specifically, in order to clean peanuts in their shells, such as Figure 2 As shown, in this scheme, the lifting assembly 2 includes a connecting frame 21. The rear end of the connecting frame 21 is fixedly connected to the front end of the outer shell 1. A motor 22 is fixedly connected to the lower end of the connecting frame 21. A threaded rod 23 is fixedly connected to the output end of the motor 22 through a coupling. Two guide rods 24 are fixedly connected to the bottom wall and top wall of the inner cavity of the connecting frame 21. An L-shaped plate 25 is slidably connected to the outer surface of the threaded rod 23 and the outer surfaces of the two guide rods 24.

[0027] For further details, please refer to [link / reference]. Figure 3 The cleaning assembly 3 includes a filter cylinder 31. The upper end of the filter cylinder 31 is fixedly connected to the lower rear end of the L-shaped plate 25. The left and right walls of the inner cavity of the filter cylinder 31 are rotatably connected to two brush rods 32. The right ends of the two brush rods 32 are fixedly connected to a gear 33, and the right end of the filter cylinder 31 is rotatably connected to a gear 34.

[0028] For further details, please refer to [link / reference]. Figure 3 , Figure 4 and Figure 5The agitation assembly 4 includes a turbine 41, the lower end of which is rotatably connected to the bottom wall of the inner cavity of the outer casing 1. A filter box 42 is fixedly connected to the bottom wall of the inner cavity of the outer casing 1. A bevel gear 43 is fixedly connected to the upper end of the turbine 41. A bevel gear 44 is meshed with the outer surface of the bevel gear 43. A pulley 45 is fixedly connected to the right end of the bevel gear 44. A pulley 46 is rotatably connected to the right side wall of the inner cavity of the outer casing 1. A belt 47 is wound around the outer surfaces of the pulley 45 and the pulley 46. A pulley 48 is fixedly connected to the right end of the pulley 46.

[0029] For further details, please refer to [link / reference]. Figure 3 The bottom wall of the front part of the inner cavity of the outer shell is higher than the bottom wall of the rear part of the inner cavity of the outer shell, and the right end of gear 2 34 is slidably connected to the left end of pulley 3 48.

[0030] In implementation, the operator first starts the motor 22 to drive the threaded rod 23 to rotate, causing the L-shaped plate 25 to move under the guidance of the guide rod 24, thus separating the filter cylinder 31 from the inner cavity of the outer shell 1. Then, the operator puts peanuts in the shell into the outer shell 1 and starts the motor 22 to lower the L-shaped plate 25, allowing the filter cylinder 31 to enter the inner cavity of the outer shell 1. Next, the operator adds water into the outer shell 1. At this time, the operator can start the turbine 41. The turbine 41 will create a vortex in the water, thus achieving a cleaner washing of the peanuts in the shell. The rotation of the turbine 41 will cause the bevel gear 43 to rotate, which in turn drives the bevel gear 44, pulley 45, and pulley 46 to rotate. After descending, gear 34 will overlap with pulley 46, so gear 34 will also rotate, which in turn causes the two gears 33 to rotate, allowing the brush rod 32 to brush the peanuts in the shell, thus further cleaning the peanuts in the shell.

[0031] Specifically, in order to remove the floating debris generated when washing peanuts in their shells, such as... Figure 1 Chills Figure 2 As shown, in this scheme, the scraping component 5 includes a fixed plate 51. The front ends of the two fixed plates 51 are fixedly connected to the rear end of the outer shell 1. The ends of the two fixed plates 51 that are close to each other are rotatably connected to a reciprocating screw 52. The left and right walls of the inner cavity of the outer shell 1 are fixedly connected to a guide rod 56. The outer surface of the reciprocating screw 52 and the outer surface of the guide rod 56 are slidably connected to a scraper 53. The right end of the reciprocating screw 52 is fixedly connected to a pulley 54. The outer surface of the pulley 54 and the outer surface of the pulley 48 are wound together with a belt 55.

[0032] When implementing this solution, during the washing of peanuts in their shells, some of the impurities attached to the peanuts will float on the water surface. At the same time, the rotation of pulley 2 46 will drive pulley 3 48 to rotate, thereby causing belt 2 55, pulley 4 54 and reciprocating screw 52 to rotate. This causes scraper 53 to scrape back and forth on the guide rod 2 56, discharging these impurities into the outer shell 1. This prevents these impurities from re-attaching to the peanuts in their shells when the filter cylinder 31 rises. Finally, the operator can open the drain pipe 6 to drain the wastewater from washing the peanuts in their shells.

[0033] The scraper 53 has a latch inside, which can slide on the groove of the reciprocating screw 52, ​​thereby driving the scraper 53 to slide back and forth.

[0034] In summary, the implementation process of this utility model is as follows:

[0035] The operator first starts the motor 22 to drive the threaded rod 23 to rotate, causing the L-shaped plate 25 to move on the guide rod 24, thus causing the filter cylinder 31 to leave the inner cavity of the outer shell 1. Then, the operator puts peanuts with shells into the outer shell 1 and starts the motor 22 to lower the L-shaped plate 25, allowing the filter cylinder 31 to enter the inner cavity of the outer shell 1. Then, the operator adds water into the outer shell 1. At this time, the operator can start the turbine 41. The turbine 41 will create a vortex in the water, thus making the peanuts with shells cleaner. The rotation of the turbine 41 will cause the bevel gear 43 to rotate, which in turn drives the bevel gear 44, pulley 45 and pulley 46 to rotate. After the gear 34 descends, it will overlap with the pulley 46, so the gear 34 will also rotate, which will cause the two gears 33 to rotate, allowing the brush rod 32 to brush the peanuts with shells, thus further cleaning the peanuts with shells.

[0036] When washing peanuts in their shells, some of the impurities attached to the peanuts will float on the water surface. At the same time, the rotation of pulley 2 46 will drive pulley 3 48 to rotate, thereby causing belt 2 55, pulley 4 54 and reciprocating screw 52 to rotate. This causes scraper 53 to scrape back and forth on guide rod 2 56, discharging these impurities into the outer shell 1. This prevents these impurities from re-attaching to the peanuts when the filter cylinder 31 rises. Finally, the operator can open the drain pipe 6 to drain the wastewater from washing the peanuts in their shells.

[0037] It should be noted that the specific installation method, circuit connection method, and control method of the motor 22 and turbine 41 used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An agricultural peanut washing device with shells, comprising a shell (1), characterized in that: A lifting assembly (2) is fixedly connected to the upper front end of the outer shell (1), a cleaning assembly (3) is fixedly connected to the lower part of the lifting assembly (2), an agitator (4) is rotatably connected to the bottom wall of the inner cavity of the outer shell (1), a scraping assembly (5) is fixedly connected to the upper rear end of the outer shell (1), and a drain pipe (6) is fixedly connected to the lower rear end of the outer shell (1).

2. The agricultural peanut washing equipment with shells according to claim 1, characterized in that: The lifting assembly (2) includes a connecting frame (21), the rear end of which is fixedly connected to the front end of the outer shell (1), a motor (22) is fixedly connected to the lower end of the connecting frame (21), and a threaded rod (23) is fixedly connected to the output end of the motor (22) through a coupling. Two guide rods (24) are fixedly connected to the bottom and top walls of the inner cavity of the connecting frame (21), and an L-shaped plate (25) is slidably connected to the outer surface of the threaded rod (23) and the outer surfaces of the two guide rods (24).

3. The agricultural peanut washing equipment with shells according to claim 2, characterized in that: The cleaning assembly (3) includes a filter cylinder (31), the upper end of which is fixedly connected to the lower rear end of the L-shaped plate (25). The left and right walls of the inner cavity of the filter cylinder (31) are rotatably connected to two brush rods (32). The right ends of the two brush rods (32) are fixedly connected to a gear one (33), and the right end of the filter cylinder (31) is rotatably connected to a gear two (34).

4. The agricultural peanut washing equipment with shells according to claim 3, characterized in that: The agitation assembly (4) includes a turbine (41), the lower end of which is rotatably connected to the bottom wall of the inner cavity of the outer shell (1). A filter box (42) is fixedly connected to the bottom wall of the inner cavity of the outer shell (1). A bevel gear (43) is fixedly connected to the upper end of the turbine (41). A bevel gear (44) is meshed with the outer surface of the bevel gear (43). A pulley (45) is fixedly connected to the right end of the bevel gear (44). A pulley (46) is rotatably connected to the right side wall of the inner cavity of the outer shell (1). A belt (47) is wound around the outer surface of the pulley (45) and the outer surface of the pulley (46). A pulley (48) is fixedly connected to the right end of the pulley (46).

5. The agricultural peanut washing equipment with shells according to claim 4, characterized in that: The scraping assembly (5) includes a fixing plate (51). The front ends of the two fixing plates (51) are fixedly connected to the rear end of the outer shell (1). The two fixing plates (51) are rotatably connected to a reciprocating screw (52) at their close ends. The left and right walls of the inner cavity of the outer shell (1) are fixedly connected to a guide rod (56). The outer surface of the reciprocating screw (52) and the outer surface of the guide rod (56) are slidably connected to a scraper (53). The right end of the reciprocating screw (52) is fixedly connected to a pulley (54). The outer surface of the pulley (54) and the outer surface of the pulley (48) are wound together with a belt (55).

6. The agricultural peanut washing equipment with shells according to claim 4, characterized in that: The bottom wall of the front part of the inner cavity of the outer shell (1) is higher than the bottom wall of the rear part of the inner cavity of the outer shell (1), and the right end of the gear two (34) is slidably connected to the left end of the pulley three (48).

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