A cleaning and separating device for a chili harvester

Abstract

This utility model relates to the technical field of chili pepper cleaning and separation devices, and discloses a chili pepper harvester cleaning and separation device, including a cleaning box. A stirring assembly is fixedly connected inside the cleaning box. A connecting plate is fixedly connected inside the cleaning box. A second motor is fixedly connected inside the connecting plate. A rotating shaft is fixedly connected to the drive end of the second motor. A conical plate is fixedly connected to the outside of the rotating shaft. Multiple diverting plates are fixedly connected inside the cleaning box. Two fans are fixedly connected to the right side of the cleaning box. A collection box is fixedly connected to the left side of the cleaning box. A screening assembly is fixedly connected to the bottom support legs of the cleaning box. A screening plate is fixedly connected to the screening assembly. This utility model achieves rapid and efficient separation of chili peppers from impurities, ensuring cleaning cleanliness, reducing fruit damage rate and manual sorting costs, and improving the integrated efficiency of harvesting operations.

Description

Technical Field

[0001] This utility model relates to the technical field of chili cleaning and separation devices, and in particular to a chili harvester cleaning and separation device. Background Technology

[0002] A chili harvester is an agricultural machine specifically designed for harvesting chili peppers. Its main function is to improve harvesting efficiency and reduce the intensity of manual labor. Chili harvesters are typically suitable for large-scale chili farms, especially during the growing season, helping farmers complete a large harvest in a short time. A cleaning and separation device is a piece of equipment used to separate and remove impurities and different components from materials. It is widely used in mineral processing, food processing, and chemical industries. Its main function is to classify and purify mixtures through physical methods, thereby improving product quality and recovery rate.

[0003] The chili harvester's cleaning and separating device is one of the key components of chili harvesting machinery. Its main function is to separate the harvested chilies from debris and clean them. Specifically, this device uses mechanical means to separate the chilies from unwanted materials such as soil, weeds, and stems, ensuring that the harvested chilies are clean and neat for subsequent processing and storage.

[0004] In existing technologies, some devices employ a single cleaning and separating unit to remove impurities and separate the fruit from the chili peppers, respectively. While these individual units can accomplish the tasks to a certain extent, they suffer from problems such as complex operation, low efficiency, large equipment footprint, and excessive manual intervention. This not only increases the investment cost of the equipment but also reduces the overall operational efficiency. Therefore, to address these shortcomings, a chili pepper harvester cleaning and separating device is proposed to solve the aforementioned problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a chili harvester cleaning and separation device, which aims to improve the problem that some existing devices cannot integrate cleaning and separation simultaneously.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A chili harvester cleaning and separation device includes a base plate, a cleaning mechanism fixedly connected to the top of the base plate, a horizontal plate fixedly connected to the top of the base plate, and a cleaning mechanism fixedly connected to the outer left side of the horizontal plate. The cleaning mechanism includes a cleaning box, the bottom of which is fixedly connected to the top of the base plate. A stirring assembly is fixedly connected inside the cleaning box. A connecting plate is fixedly connected inside the cleaning box. A second motor is fixedly connected inside the connecting plate. A rotating shaft is fixedly connected to the drive end of the second motor. A conical plate is fixedly connected to the outside of the rotating shaft. Multiple diverting plates are fixedly connected inside the cleaning box. Two fans are fixedly connected to the right side of the inside of the cleaning box. A collection box is fixedly connected to the left side of the inside of the cleaning box. A screening assembly is fixedly connected to the bottom support legs of the cleaning box. A screening plate is fixedly connected to the screening assembly. As a further description of the above technical solution: The cleaning mechanism includes a conveyor belt, which is fixedly connected to the outer left side of the horizontal plate. A perforated plate is slidably connected to the outer left side of the conveyor belt. Multiple fans are fixedly connected inside the perforated plate. A support plate is fixedly connected to the outer side of the perforated plate. A spray assembly is fixedly connected to the top of the support plate. Multiple spray heads are fixedly connected to the outer side of the spray assembly. A collection box is slidably connected inside the horizontal plate. A power assembly is fixedly connected to the top of the horizontal plate. A cleaning roller is fixedly connected to the outer side of the power assembly. As a further description of the above technical solution: The stirring assembly includes a motor, which is externally and fixedly connected to the inside of the cleaning box. A rotating column is fixedly connected to the drive end of the motor, and multiple stirring plates are fixedly connected to the outside of the rotating column. As a further description of the above technical solution: The screening assembly includes a support plate 1, which is fixedly connected to the outside of the cleaning box. A motor 3 is fixedly connected inside the support plate 1. A rotating shaft 2 is fixedly connected to the drive end of the motor 3. An eccentric plate is fixedly connected to the outside of the rotating shaft 2. A connecting rod is rotatably connected to the end of the eccentric plate away from the rotating shaft 2. Two elastic plates are fixedly connected to the left and right sides of the outside of the support plate 1. As a further description of the above technical solution: The spray assembly includes a water storage tank, the bottom of which is fixedly connected to the top of the support plate 2, and a water storage box is fixedly connected to the outside of the water storage tank. The bottom of the water storage box is fixedly connected to the top of the plurality of spray heads. As a further description of the above technical solution: The power assembly includes a motor four, the bottom of which is fixedly connected to the top of the horizontal plate. The drive end of the motor four is fixedly connected to a rotating shaft three. The outside of the rotating shaft three is fixedly connected to the inside of the cleaning roller. The outside of the cleaning roller is rotatably connected to the inside of the support plate two. As a further description of the above technical solution: An inclined plate is fixedly connected to the outside of the cleaning box, and the inside of the cleaning box is rotatably connected to the outside of the rotating column; As a further description of the above technical solution: The other end of the connecting rod is fixedly connected to the outside of the screening plate, and the left and right sides of the screening plate are fixedly connected to the outside of the two elastic plates.

[0007] This utility model has the following beneficial effects: 1. In this utility model, by pouring chili peppers into the cleaning box, the stirring plate first stirs them, separating the chili peppers from branches and other debris. The rotating conical plate further separates the chili peppers from branches and other debris. The diversion plate slows down the falling speed of the chili peppers, allowing the first fan to fully blow leaves and other debris into the collection box. The chili peppers fall onto the conveyor belt after passing through the screening point of the screening plate and are transported to the next process. When the second fan is activated, the chili peppers and other debris such as leaves are separated. This achieves rapid and efficient separation of chili peppers from impurities, ensuring the cleanliness of the cleaning process, reducing fruit damage rate and manual sorting costs, and improving the integrated efficiency of the harvesting operation.

[0008] 2. In this utility model, the motor drives the rotating shaft to rotate three times, which drives the cleaning roller to clean the surface of the pepper. Before cleaning, the pepper is sprayed with water by the spray head for preliminary cleaning, realizing automated and efficient cleaning of stains and residues on the surface of the pepper. This reduces the cost of manual scrubbing, avoids damage to the fruit, and improves the cleaning quality and work continuity. Attached Figure Description

[0009] Figure 1 This is a perspective view of a chili harvester cleaning and separation device proposed in this utility model; Figure 2 This is a schematic diagram of the perforated plate of a chili harvester cleaning and separation device proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the water storage tank of a chili harvester cleaning and separation device proposed in this utility model; Figure 5 This is a schematic diagram of the elastic plate of a chili harvester cleaning and separating device proposed in this utility model; Figure 6 for Figure 5 Enlarged view of section B in the middle.

[0010] Legend: 1. Base plate; 2. Cleaning box; 3. Motor 1; 4. Rotating column; 5. Connecting plate; 6. Motor 2; 7. Rotating shaft 1; 8. Conical plate; 9. Diverter plate; 10. Fan 1; 11. Collection box; 12. Support plate 1; 13. Motor 3; 14. Rotating shaft 2; 15. Eccentric plate; 16. Connecting rod; 17. Screening plate; 18. Elastic plate; 19. Inclined plate; 20. Perforated plate; 21. Fan 2; 22. Horizontal plate; 23. Collection box; 24. Motor 4; 25. Rotating shaft 3; 26. Cleaning roller; 27. Support plate 2; 28. Water storage tank; 29. ​​Water storage box; 30. Spray head; 31. Conveyor belt; 32. Stirring plate. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Reference Figures 1 to 3 This utility model provides an embodiment of a chili harvester cleaning and separation device, including a base plate 1. The base plate 1 is a rectangular plate structure made of high-strength steel, which has good stability and load-bearing capacity. A cleaning mechanism is fixedly connected to the top of the base plate 1. The cleaning mechanism includes a cleaning box 2, which is a rectangular box with a smooth inner wall, which has good wear resistance and corrosion resistance. The bottom of the cleaning box 2 is fixedly connected to the top of the base plate 1. A stirring assembly is fixedly connected inside the cleaning box 2. The stirring assembly includes a motor 3, which can provide stable power output. The motor 3 is fixedly connected to the outside of the cleaning box 2. A rotating column 4 is fixedly connected to the drive end of the motor 3 to transmit rotational force for stirring the chili peppers and ensuring the cleaning effect. Multiple stirring plates 32 are fixedly connected to the outside of the rotating column 4 for stirring the chili peppers and ensuring the uniformity and thoroughness of the cleaning process. The cleaning box 2 has a fixed connection plate 5 inside, which is rectangular in shape. The connecting plate 5 has a fixed connection motor 6 inside, and the drive end of the motor 6 has a fixed connection rotating shaft 7 for further cleaning the peppers. The rotating shaft 7 has a fixed connection conical plate 8 outside, which is conical in shape and is used to guide the flow of peppers to ensure the uniformity of the cleaning process. The cleaning box 2 has multiple diversion plates 9 inside, which are used to divert peppers and improve cleaning efficiency. The cleaning box 2 has two fixed connections on the right side inside, which provide stable airflow to blow away impurities in the peppers. The cleaning box 2 has a fixed connection on the left side inside, which is rectangular in shape and is used to collect the cleaned impurities. The bottom support legs of the cleaning box 2 have a fixed connection screening component. The screening assembly includes a support plate 12, which is rectangular in shape. The support plate 12 is fixedly connected to the interior of the cleaning box 2. A motor 13 is fixedly connected inside the support plate 12. A rotating shaft 14 is fixedly connected to the drive end of the motor 13, causing it to rotate and transmit rotational force to an eccentric plate 15. An eccentric plate 15 is fixedly connected to the outside of the rotating shaft 14, achieving eccentric motion and causing the screening plate 17 to vibrate. A connecting rod 16 is rotatably connected to the end of the eccentric plate 15 away from the rotating shaft 14 for transmitting vibration. The other end of the rod 16 is fixedly connected to the outside of the screening plate 17. The left and right sides of the screening plate 17 are fixedly connected to the outside of two elastic plates 18. The left and right sides of the support plate 12 are fixedly connected to two elastic plates 18 to provide elastic support and ensure the vibration effect of the screening plate 17. The screening assembly is fixedly connected to the screening plate 17. The screening plate 17 is rectangular in shape and has multiple circular holes on its surface for screening impurities in the chili peppers. The outside of the cleaning box 2 is fixedly connected to an inclined plate 19 to guide the unqualified chili peppers into the box at the top of the base plate 1. The inside of the cleaning box 2 is rotatably connected to the outside of the rotating column 4. Reference Figures 4 to 6 A horizontal plate 22 is fixedly connected to the top of the substrate 1. The horizontal plate 22 is rectangular in shape. A cleaning mechanism is fixedly connected to the outer left side of the horizontal plate 22. The cleaning mechanism includes a conveyor belt 31 for conveying chili peppers. The outer side of the conveyor belt 31 is fixedly connected to the outer left side of the horizontal plate 22. A perforated plate 20 is slidably connected to the outer left side of the conveyor belt 31. Multiple fans 21 are fixedly connected inside the perforated plate 20 for blowing away impurities in the chili peppers. A support plate 27 is fixedly connected to the outer side of the perforated plate 20. The support plate 27 is rectangular in shape. A spray assembly is fixedly connected to the top of the support plate 27. The spray assembly includes a water tank 28, which stores clean water for cleaning the chili peppers. The bottom of the water tank 28 is fixedly connected to the top of the support plate 27. A water storage box 29 is fixedly connected to the outside of the water tank 28. The bottom of the water storage box 29 is fixedly connected to the top of multiple spray heads 30. Multiple spray heads 30 are fixedly connected to the outside of the spray assembly. The spray heads 30 are atomizing nozzles that can spray water evenly onto the peppers to achieve the cleaning function. A collection box 23 is slidably connected inside the transverse plate 22. The collection box 23 is a rectangular box used to collect the cleaned peppers. A power assembly is fixedly connected to the top of the transverse plate 22. The power assembly includes a motor 24, which can provide stable power output. The bottom of the motor 24 is fixedly connected to the top of the transverse plate 22. A rotating shaft 25 is fixedly connected to the drive end of the motor 24. The external of the rotating shaft 25 is fixedly connected to the inside of the cleaning roller 26. The external of the cleaning roller 26 is rotatably connected to the inside of the support plate 27. The cleaning roller 26 is fixedly connected to the outside of the power assembly for cleaning the peppers on the conveyor belt 31.

[0013] Working principle: First, the chili raw material is put into the cleaning box 2. Motor 1 3 drives the rotating column 4 to drive multiple stirring plates 32 to rotate and stir the material, so that the chili peppers are initially separated from the branches. Then the material falls to the surface of the conical plate 8. Motor 2 6 drives the conical plate 8 to rotate through the rotating shaft 1 7. The inclined surface of the conical plate promotes the rolling and dispersion of the material. Multiple diversion plates 9 are distributed in a stepped manner to slow down the falling speed of the chili peppers and extend the cleaning time. At the same time, two fans 10 are started to blow light impurities into the collection box 11. The chili peppers that have been initially cleaned continue to fall to the surface of the screening plate 17. Motor 3 13 drives the eccentric plate 15 to rotate through the rotating shaft 2 14. The connecting rod 16 cooperates with the elastic plate 18 to make the screening plate 17 vibrate. Larger impurities and unqualified chili peppers fall through the screen holes into the inclined plate 19 for guidance and collection. Qualified chili peppers fall to the surface of the conveyor belt 31. During the transport process of the conveyor belt 31, multiple fans 21 inside the perforated plate 20 blow the material a second time to remove residual impurities. The impurities are blown to the collection box 23 for temporary storage. The peppers then arrive at the cleaning area. The water tank 28 supplies water to multiple spray heads 30 through the water storage box 29, forming an atomized water flow to pre-wet the surface of the peppers. At the same time, the motor 24 drives the rotating shaft 25 to rotate the cleaning roller 26, which rubs against the peppers on the conveyor belt 31 to achieve surface cleaning. Finally, the processed peppers fall into the box on top of the substrate 1.

[0014] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chili harvester cleaning and separation device, comprising a base plate (1), characterized in that: A cleaning mechanism is fixedly connected to the top of the substrate (1), and a horizontal plate (22) is fixedly connected to the top of the substrate (1). A cleaning mechanism is fixedly connected to the outer left side of the horizontal plate (22). The cleaning mechanism includes a cleaning box (2), the bottom of which is fixedly connected to the top of the base plate (1). A stirring assembly is fixedly connected inside the cleaning box (2). A connecting plate (5) is fixedly connected inside the cleaning box (2). A second motor (6) is fixedly connected inside the connecting plate (5). A rotating shaft (7) is fixedly connected to the drive end of the second motor (6). A conical plate (8) is fixedly connected to the outside of the rotating shaft (7). Multiple diverting plates (9) are fixedly connected inside the cleaning box (2). Two fans (10) are fixedly connected to the right side inside the cleaning box (2). A collection box (11) is fixedly connected to the left side inside the cleaning box (2). A screening assembly is fixedly connected to the bottom support leg of the cleaning box (2). A screening plate (17) is fixedly connected to the screening assembly.

2. The chili harvester cleaning and separation device according to claim 1, characterized in that: The cleaning mechanism includes a conveyor belt (31), which is fixedly connected to the outside of the horizontal plate (22) on the left side. A perforated plate (20) is slidably connected to the outside of the conveyor belt (31). Multiple fans (21) are fixedly connected inside the perforated plate (20). A support plate (27) is fixedly connected to the outside of the perforated plate (20). A spray assembly is fixedly connected to the top of the support plate (27). Multiple spray heads (30) are fixedly connected to the outside of the spray assembly. A collection box (23) is slidably connected inside the horizontal plate (22). A power assembly is fixedly connected to the top of the horizontal plate (22). A cleaning roller (26) is fixedly connected to the outside of the power assembly.

3. The chili harvester cleaning and separation device according to claim 1, characterized in that: The stirring assembly includes a motor (3), which is externally fixedly connected to the inside of the cleaning box (2). A rotating column (4) is fixedly connected to the drive end of the motor (3), and multiple stirring plates (32) are fixedly connected to the outside of the rotating column (4).

4. The chili harvester cleaning and separation device according to claim 1, characterized in that: The screening assembly includes a support plate (12), which is fixedly connected to the outside of the cleaning box (2). A motor (13) is fixedly connected inside the support plate (12). A rotating shaft (14) is fixedly connected to the drive end of the motor (13). An eccentric plate (15) is fixedly connected to the outside of the rotating shaft (14). A connecting rod (16) is rotatably connected to the end of the eccentric plate (15) away from the rotating shaft (14). Two elastic plates (18) are fixedly connected to the left and right sides of the support plate (12).

5. A chili harvester cleaning and separation device according to claim 2, characterized in that: The spray assembly includes a water storage tank (28), the bottom of which is fixedly connected to the top of the support plate (27), and a water storage box (29) is fixedly connected to the outside of the water storage tank (28). The bottom of the water storage box (29) is fixedly connected to the top of the plurality of spray heads (30).

6. The chili harvester cleaning and separation device according to claim 2, characterized in that: The power assembly includes a motor four (24), the bottom of which is fixedly connected to the top of the horizontal plate (22). The drive end of the motor four (24) is fixedly connected to a rotating shaft three (25), the outside of which is fixedly connected to the inside of the cleaning roller (26), and the outside of which is rotatably connected to the inside of the support plate two (27).

7. A chili harvester cleaning and separation device according to claim 3, characterized in that: An inclined plate (19) is fixedly connected to the outside of the cleaning box (2), and the inside of the cleaning box (2) is rotatably connected to the outside of the rotating column (4).

8. The chili harvester cleaning and separation device according to claim 4, characterized in that: The other end of the connecting rod (16) is fixedly connected to the outside of the screening plate (17), and the left and right sides of the screening plate (17) are fixedly connected to the outside of the two elastic plates (18).

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