Graded seed selection device for peanut planting
By introducing a conductive assembly into the peanut seed selection device, the cooperation of the moving handle and the roller is used to solve the problem of seed blockage, the screening efficiency is improved, and the effective grading and efficient screening of peanut seeds are achieved.
Patent Information
- Application Number
- CN202420687327.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-07
AI Technical Summary
During the screening process of existing peanut seed selection devices, seeds are prone to clogging in the through holes of the screen, resulting in poor screening effect and inability to effectively separate seeds of different sizes, affecting planting efficiency.
A grading and sewage selection device is designed, including a conduction assembly, including a moving hole, a limiting groove, a roller and a conducting column. The auxiliary slider and a conducting column are driven by a hand-held moving handle, which drives the roller to rotate and insert it into the through one by one. holes, remove blocked seeds, avoid blockage, and improve screening efficiency.
It effectively avoids seed blockage, improves screening efficiency, ensures the accuracy and efficiency of seed grading, and meets the demand for seed grading in peanut planting.
Smart Images
Figure CN222241239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of peanut grading and seed selection, in particular to a grading and seed selection device for peanut planting. Background Art
[0002] Peanut, also known as ground bean and pea, is a plant of the genus Arachis in the family Leguminosae. Peanut is one of the important oil crops. The oil content of its seeds is about 45%. In addition to being edible, it is also a raw material for making cosmetics such as soap and hair growth oil. The bran is a fertilizer and feed. The stems and leaves are good green manure, and the stems can be used for papermaking. During the planting process, the seeds need to be graded and selected, and then a seed selection device is needed;
[0003] During the screening process of the existing seed selection device, some seeds will be blocked in the through holes of the screen, resulting in the inability to screen the seeds on the screen, which will lead to poor seed selection effect. Seeds that do not meet the conditions cannot be separated, and further resulting in the inability to effectively ensure the planting efficiency of crops. For this reason, the utility model proposes a grading seed selection device for peanut planting. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a grading and seed selection device for peanut planting, which solves the problems in the above-mentioned background technology.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a grading and seed selection device for peanut planting, comprising a device bracket, a driving mechanism and a screening box are arranged in the middle of the device bracket, a first lower hopper and a second lower hopper are arranged on one side of the screening box, a screen is arranged in the middle of the screening box, a feed hopper is arranged at the upper end of the device bracket, a conduction component is arranged in the middle of the screening box, and a power distribution control box is installed on one side of the device bracket;
[0006] The conduction component includes a moving hole, a limiting groove is provided inside the screening box, a roller is arranged inside the screening box, a rotating hole is provided in the middle of the roller, a support shaft is provided in the middle of the rotating hole, an auxiliary slider is provided at the end of the support shaft, a conduction column is provided on the outside of the roller, and a moving handle is provided on one side of the auxiliary slider.
[0007] As a further technical solution of the utility model, the driving mechanism includes a motor, a belt, a synchronous wheel, a cam and a connecting rod. The first lower hopper and the second lower hopper are distributed downward. The number of the screens is two groups and they are symmetrically distributed. A through hole is opened in the middle of the screen. The number of the through holes is several groups and they are distributed in an array.
[0008] As a further technical solution of the utility model, the feed hopper and the device bracket are fixedly connected, the power distribution control box and the device bracket are fixedly connected, and a control circuit board, control buttons and batteries are installed inside the power distribution control box.
[0009] As a further technical solution of the utility model, the number of the movable holes is two groups and distributed in an array, the number of the limiting grooves is equal to the number of the movable holes, the apertures of the limiting grooves are equal to those of the movable holes, and the edges of the movable holes and the limiting grooves are both arc-shaped structures.
[0010] As a further technical solution of the utility model, the roller is a cylindrical structure, the number of the rollers is two groups and they are distributed in an array, the diameter of the rotating hole is smaller than the diameter of the roller, and the rotating hole passes through the middle of the roller, and the support shaft and the rotating hole are rotatably connected.
[0011] As a further technical solution of the utility model, the length of the support shaft is greater than the length of the roller, the number of the auxiliary sliders is twice the number of the rollers, the auxiliary sliders are fixedly connected to the support shaft, the conducting column and the roller are fixedly connected, the conducting column and the through hole are matched, and the movable handle and the auxiliary slider are fixedly connected.
[0012] The utility model provides a grading and seed selection device for peanut planting. Compared with the prior art, it has the following beneficial effects:
[0013] A grading and seed selection device for peanut planting, through the setting of a conduction component, when a through hole is blocked, the user holds a moving handle so that the moving handle drives an auxiliary slider to move along the inside of the moving hole, and at the same time another group of auxiliary sliders moves along the inside of a limiting groove so that a conduction column is inserted into the inside of the through hole, and then drives a roller to rotate along the outside of a support shaft, so that the roller drives the conduction column to insert the through holes one by one during the rolling process, and conducts the blocked seeds, thereby facilitating subsequent screening and further improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The present invention is a structural schematic diagram of a grading and seed selection device for peanut planting;
[0015] Figure 2 A grading and seed selection device for peanut planting Figure 1 A magnified view of middle;
[0016] Figure 3 A side view of a grading and seed selection device for peanut planting;
[0017] Figure 4 A grading and seed selection device for peanut planting Figure 3 Side section view of middle AA;
[0018] Figure 5 A grading and seed selection device for peanut planting Figure 4 Enlarged view of middle B;
[0019] Figure 6 The present invention is a schematic diagram of the partial structure of a grading and seed selection device for peanut planting.
[0020] In the figure: 1. device bracket; 2. driving mechanism; 3. screening box; 4. first lower hopper; 5. second lower hopper; 6. screen; 61. through hole; 7. feed hopper; 8. conduction component; 81. moving hole; 82. limiting groove; 83. roller; 84. rotating hole; 85. supporting shaft; 86. auxiliary slider; 87. conduction column; 88. moving handle; 9. power distribution control box. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-6 The utility model provides a technical solution of a grading and seed selection device for peanut planting: a grading and seed selection device for peanut planting, comprising a device bracket 1, a driving mechanism 2 and a screening box 3 are arranged in the middle of the device bracket 1, a first lower hopper 4 and a second lower hopper 5 are arranged on one side of the screening box 3, a screen 6 is arranged in the middle of the screening box 3, a feed hopper 7 is arranged at the upper end of the device bracket 1, a conduction component 8 is arranged in the middle of the screening box 3, and a power distribution control box 9 is installed on one side of the device bracket 1;
[0023] Among them, the conduction component 8 includes a moving hole 81, a limiting groove 82 is opened inside the screening box 3, a roller 83 is arranged inside the screening box 3, a rotating hole 84 is opened in the middle of the roller 83, a support shaft 85 is arranged in the middle of the rotating hole 84, an auxiliary slider 86 is arranged at the end of the support shaft 85, a conduction column 87 is arranged on the outside of the roller 83, and a moving handle 88 is arranged on one side of the auxiliary slider 86.
[0024] See also Figure 1-4The driving mechanism 2 includes a motor, a belt, a synchronous wheel, a cam and a connecting rod. The first lower hopper 4 and the second lower hopper 5 are distributed downward. The number of screens 6 is two groups and they are symmetrically distributed. A through hole 61 is opened in the middle of the screen 6. The number of through holes 61 is several groups and they are distributed in an array, which is conducive to driving the screening box 3 to vibrate and perform graded screening of peanut seeds.
[0025] See also Figure 1-4 The feed hopper 7 is fixedly connected to the device bracket 1, and the power distribution control box 9 is fixedly connected to the device bracket 1. A control circuit board, a control button and a battery are installed inside the power distribution control box 9, which is conducive to controlling the driving mechanism 2 to start.
[0026] See also Figure 2-6 The number of movable holes 81 is two groups and they are distributed in an array, the number of limiting grooves 82 is equal to the number of movable holes 81, the aperture of limiting grooves 82 is equal to that of movable holes 81, and the edges of movable holes 81 and limiting grooves 82 are both arc-shaped structures, the roller 83 is a cylindrical structure, the number of rollers 83 is two groups and they are distributed in an array, the diameter of rotating holes 84 is smaller than the diameter of rollers 83, and rotating holes 84 pass through the middle of rollers 83, and the support shaft 85 and the rotating hole 84 are rotatably connected, which is conducive to the rotation of rollers 83 along the outer side of the support shaft 85.
[0027] See also Figure 2-6 The length of the support shaft 85 is greater than the length of the roller 83, the number of auxiliary sliders 86 is twice the number of rollers 83, the auxiliary slider 86 and the support shaft 85 are fixedly connected, the conducting column 87 and the roller 83 are fixedly connected, the conducting column 87 and the through hole 61 are adapted to each other, and the movable handle 88 and the auxiliary slider 86 are fixedly connected, which is conducive to the conducting operation of the conducting column 87 along the inside of the through hole 61 to avoid seed blockage in the through hole 61.
[0028] The working principle of the utility model is as follows: during the use of the device, the user pours the seeds to be screened into the feed hopper 7, and starts the driving mechanism 2 through the power distribution control box 9 to drive the screening box 3 to vibrate, so that the seeds roll along the screen 6, and the smaller seeds fall along the through holes 61 to the lower screen 6, and continue to be screened. Finally, seeds of different sizes are collected through the first lower hopper 4 and the second lower hopper 5. During the seed screening process, the through holes 61 are conducted through the conducting component 8 to prevent the seeds from blocking the through holes 61.
[0029] It should be noted that through the setting of the conductive component 8, when blockage occurs in the through hole 61, the user holds the movable handle 88 so that the movable handle 88 drives the auxiliary slider 86 to move along the inside of the movable hole 81. At the same time, another set of auxiliary sliders 86 moves along the inside of the limiting groove 82, so that the conductive column 87 is inserted into the inside of the through hole 61, and then drives the roller 83 to rotate along the outside of the support shaft 85, so that the roller 83 drives the conductive column 87 to insert the through hole 61 one by one during the rolling process, and conducts the blocked seeds, thereby facilitating subsequent screening and improving the screening efficiency.
Claims
1. A grading and seed selection device for peanut planting, comprising a device support (1), characterized in that: A driving mechanism (2) and a screening box (3) are arranged in the middle of the device bracket (1); a first lower hopper (4) and a second lower hopper (5) are arranged on one side of the screening box (3); a screen (6) is arranged in the middle of the screening box (3); a feed hopper (7) is arranged at the upper end of the device bracket (1); a conduction component (8) is arranged in the middle of the screening box (3); and a power distribution control box (9) is installed on one side of the device bracket (1); The conduction assembly (8) comprises a moving hole (81), a limiting groove (82) is provided inside the screening box (3), a roller (83) is provided inside the screening box (3), a rotating hole (84) is provided in the middle of the roller (83), a supporting shaft (85) is provided in the middle of the rotating hole (84), an auxiliary sliding block (86) is provided at the end of the supporting shaft (85), a conduction column (87) is provided on the outer side of the roller (83), and a moving handle (88) is provided on one side of the auxiliary sliding block (86).
2. A grading and seed selection device for peanut planting according to claim 1, characterized in that: The driving mechanism (2) comprises a motor, a belt, a synchronous wheel, a cam and a connecting rod; the first lower hopper (4) and the second lower hopper (5) are arranged downwardly; the screens (6) are provided in two groups and are symmetrically arranged; a through hole (61) is provided in the middle of the screens (6); the through holes (61) are provided in a plurality of groups and are arranged in an array.
3. The grading and seed selection device for peanut planting according to claim 1, characterized in that: The feed hopper (7) and the device bracket (1) are fixedly connected, the power distribution control box (9) and the device bracket (1) are fixedly connected, and a control circuit board, a control button and a battery are installed inside the power distribution control box (9).
4. The grading and seed selection device for peanut planting according to claim 1, characterized in that: The movable holes (81) are provided in two groups and are distributed in an array, the number of the limiting grooves (82) is equal to the number of the movable holes (81), the apertures of the limiting grooves (82) and the movable holes (81) are equal, and the edges of the movable holes (81) and the limiting grooves (82) are both arc-shaped structures.
5. The grading and seed selection device for peanut planting according to claim 1, characterized in that: The roller (83) is a cylindrical structure. The rollers (83) are provided in two groups and arranged in an array. The diameter of the rotating hole (84) is smaller than the diameter of the roller (83). The rotating hole (84) passes through the middle of the roller (83). The support shaft (85) is rotatably connected to the rotating hole (84).
6. The grading and seed selection device for peanut planting according to claim 2, characterized in that: The length of the support shaft (85) is greater than the length of the roller (83), the number of the auxiliary sliders (86) is twice the number of the rollers (83), the auxiliary sliders (86) and the support shaft (85) are fixedly connected, the conducting column (87) and the roller (83) are fixedly connected, the conducting column (87) and the through hole (61) are matched, and the movable handle (88) and the auxiliary sliders (86) are fixedly connected.