Potato picking machine
By designing the conveyor belt and dust cleaning device of the potato picking machine, the problem of soil residue after potato picking is solved, and the effective cleaning and convenient storage of potatoes are achieved.
Patent Information
- Application Number
- CN202422710004.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The existing potato picking machine is unable to perform preliminary cleaning of potatoes after picking, resulting in a large amount of dirt in the loading bucket, which is inconvenient for potato storage.
A potato picking machine including a frame, a conveyor belt, a dust cleaning device and a filter plate was designed. The potatoes were transported to the bottom of the dust cleaning device by the conveyor belt, and the dirt was cleaned by a rotating roller driven by a motor, and the dirt was prevented from entering the storage bucket by the filter plate.
The dirt on the surface of potatoes is cleaned, the amount of dirt in the loading bucket is reduced, and the storage convenience of potatoes is improved.
Smart Images
Figure CN223415314U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural product processing, and particularly relates to a potato picking machine. Background Art
[0002] Potatoes are one of the four major food crops in human society today, second only to rice, corn and wheat, and are a frequent guest on the dining table.
[0003] Potatoes are the fourth largest crop after rice, wheat, and corn. my country ranks first in the world in both cultivated area and total output, making it the world's leading potato producer. Potatoes have wide adaptability, a short growing season, comprehensive nutritional profile, and a long industrial chain. They have great potential for increased production and broad prospects for industrial development. They have become a key pillar industry for poverty alleviation in northern my country and for export-driven foreign exchange earnings in southern China. Potato harvesting has traditionally been done manually, consuming significant manpower and financial resources. While some areas have implemented mechanized potato harvesting, existing potato harvesters fail to perform preliminary cleaning after harvesting, resulting in large amounts of soil in the loading bucket, making potato storage inconvenient. Utility Model Content
[0004] In view of this, the purpose of the present invention is to provide a potato picker to solve the problem that the existing potato picker is unable to perform preliminary cleaning of potatoes after picking, resulting in a large amount of dirt in the loading bucket, which is inconvenient for potato storage.
[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:
[0006] The utility model provides a potato picking machine, comprising a frame and a conveyor belt, wherein the conveyor belt is located at the upper part of the frame, one end of the conveyor belt is arranged obliquely, one side of the frame is connected to a loading plate, the loading plate is arranged obliquely, the conveyor belt is connected to a fence, and both sides of the conveyor belt are connected to a dust cleaning device, wherein the dust cleaning device comprises: a fixed frame, a motor, a first pulley, a second pulley and a first rotating roller, wherein the fixed frame has two fixed connections with both sides of the conveyor belt respectively, the motor is fixedly connected to the upper part of the fixed frame, one end of the motor output shaft is fixedly connected to the first pulley, the first rotating roller is located between the two fixed frames and is rotatably connected to the fixed frame, the second pulley is fixedly connected to one end of the first rotating roller, a belt is connected between the second pulley and the first pulley, and the end of the frame away from the loading plate is connected to a placement bucket.
[0007] Furthermore, the end of the loading plate away from the conveyor belt is arc-shaped, and the loading plate is hollowed out.
[0008] Further, the motor output shaft is connected with a third belt pulley, the fixed frame is rotatably connected with a second rotating roller, the second rotating roller is connected with a fourth belt pulley, and the third belt pulley and the fourth belt pulley are connected with a belt.
[0009] Further, the rack bottom is provided with a plurality of rollers.
[0010] Further, a filter plate is connected between the conveying belt and the placing barrel.
[0011] Further, a guard plate is connected on both sides of the filter plate.
[0012] The potato picking machine has the advantages that:
[0013] The potato picking machine has the advantages that:
[0014] Other advantages, objects and features of the present application will become apparent from the following specification, claims, and drawings. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to make the purposes, technical solutions and advantages of the present application clearer, the present application is described below with the following drawings:
[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.
[0017] Figure 2 It is a front view of the present application.
[0018] Figure 3 It is an enlarged view of A in the present application. Figure 2
[0019] The following marks are used in the drawings: 1, rack; 2, conveying belt; 3, feeding plate; 4, fence; 5, dust removal device; 51, fixed frame; 52, motor; 53, first rotating roller; 54, first belt pulley; 55, second belt pulley; 6, roller; 7, placing barrel; 8, filter plate; 9, belt; 10, third belt pulley; 11, fourth belt pulley; 12, second rotating roller; 13, guard plate. DETAILED DESCRIPTION
[0020] like Figures 1 to 3 As shown, the utility model is a potato picking machine, comprising a frame 1 and a conveyor belt 2. The conveyor belt 2 is located on the upper part of the frame 1, and one end of the conveyor belt 2 is arranged at an angle to drive the potatoes upward. A loading plate 3 is connected to one side of the frame 1, and the loading plate 3 is arranged at an angle so that the potatoes can be placed on the conveyor belt 2. The end of the loading plate 3 away from the conveyor belt 2 is in an arc shape to prevent the loading plate 3 from poking the potatoes. The loading plate 3 is hollowed out to prevent soil from being shoveled into the loading plate 3. A guard plate 4 is connected to the conveyor belt 2 to drive the potatoes upward, and guard plates 13 are connected to both sides of the filter plate 8 to prevent the potatoes from falling.
[0021] A dust cleaning device 5 is connected to both sides of the conveyor belt 2. This device comprises a fixed frame 51, a motor 52, a first pulley 54, a second pulley 55, and a first rotating roller 53. The fixed frame 51 has two fixedly connected components, one on each side of the conveyor belt 2. The motor 52 is fixedly connected to the top of the fixed frame 51. One end of the motor 52's output shaft is fixedly connected to the first pulley 54, which drives the first pulley 54 for rotation. The first rotating roller 53 is located between the two fixed frames 51 and is rotationally connected to the fixed frames 51. It is used to clean dirt from the surface of the potatoes. The rotating roller is made of a brush. The second pulley 55 is fixedly connected to one end of the first rotating roller 53. A belt 9 is connected between the second pulley 55 and the first pulley 54. Rotation of the first pulley 54 drives the second pulley 55 for rotation. A storage bucket 7 is connected to the end of the frame 1 away from the loading plate 3. This storage bucket 7 is used to hold the potatoes. A filter plate 8 is connected between the conveyor belt 2 and the placement barrel 7, so that the potatoes pass through the filter plate 8 and then enter the placement barrel 7. A plurality of rollers 6 are installed at the bottom of the frame 1 so that the frame 1 can move.
[0022] The output shaft of the motor 52 is connected to a third pulley 10, which is rotatably connected to a second rotating roller 12 on the fixed frame 51 to further clean the potatoes from dirt. The second rotating roller 12 is connected to a fourth pulley 11, and a belt 9 is connected between the third pulley 10 and the fourth pulley 11. Rotation of the third pulley 10 drives the fourth pulley 11 to rotate.
[0023] The above scheme operates as follows: Frame 1 is moved, and loading plate 3 scoops potatoes onto conveyor belt 2, which then carries them below first rotating roller 53. Motor 52 then rotates first pulley 54, which in turn rotates second pulley 55 and first rotating roller 53 via belt 9. First rotating roller 53 cleans the potatoes. Motor 52 then rotates third pulley 10, which in turn rotates fourth pulley 11 and second rotating roller 12 via belt 9. Second rotating roller 12 further desilts the potatoes. The cleaned potatoes are then transferred to filter plate 8. Some dirt on conveyor belt 2 falls through filter plate 8 to the ground, whereupon the potatoes pass through filter plate 8 and fall into storage bucket 7.
[0024] The above scheme has the following beneficial effects: the loading plate 3 shovels the potatoes onto the conveyor belt 2 through the overall movement of the frame 1, and then the potatoes are moved under the cleaning device 5 through the conveyor belt 2. At this time, the cleaning device 5 is used to clean the dirt and dust adhering to the potatoes; the two rotating rollers are driven to rotate by the motor 52, thereby increasing the effect of cleaning the dirt on the surface of the potatoes, and when the conveyor belt 2 drives the potatoes to move, the potatoes will roll so that the rotating rollers can clean the potatoes more completely; the filter plate 8 is used to prevent the conveyor belt 2 from bringing dirt into the placement bucket 7 when driving the potatoes into the placement bucket 7.
[0025] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.
Claims
1. A potato picking machine, characterized in that: The invention comprises a frame (1) and a conveyor belt (2), wherein the conveyor belt (2) is located at the upper part of the frame (1), one end of the conveyor belt (2) is arranged obliquely, one side of the frame (1) is connected to a loading plate (3), the loading plate (3) is arranged obliquely, a fence (4) is connected to the conveyor belt (2), and both sides of the conveyor belt (2) are connected to a dust cleaning device (5), the dust cleaning device (5) comprises: a fixed frame (51), a motor (52), a first pulley (54), a second pulley (55) and a first rotating roller (53), the fixed frame (51) has two They are fixedly connected to both sides of the conveyor belt (2), respectively. The motor (52) is fixedly connected to the upper part of the fixed frame (51), one end of the output shaft of the motor (52) is fixedly connected to the first pulley (54), the first rotating roller (53) is located between the two fixed frames (51) and is rotatably connected to the fixed frame (51), the second pulley (55) is fixedly connected to one end of the first rotating roller (53), a belt (9) is connected between the second pulley (55) and the first pulley (54), and the end of the frame (1) away from the loading plate (3) is connected to a placement bucket (7).
2. A potato picker according to claim 1, characterized in that: The end of the loading plate (3) away from the conveyor belt (2) is in an arc shape, and the loading plate (3) is hollowed out.
3. A potato picker according to claim 1, characterized in that: The output shaft of the motor (52) is connected to a third pulley (10), the fixed frame (51) is rotatably connected to a second rotating roller (12), the second rotating roller (12) is connected to a fourth pulley (11), and a belt (9) is connected between the third pulley (10) and the fourth pulley (11).
4. A potato picker according to claim 1, characterized in that: A plurality of rollers (6) are installed at the bottom of the frame (1).
5. The potato picker according to claim 1, characterized in that: A filter plate (8) is connected between the conveyor belt (2) and the placement barrel (7).
6. A potato picker according to claim 5, characterized in that: Guard plates (13) are connected to both sides of the filter plate (8).