Screening machine for peanut seed selection

Abstract

The utility model discloses a screening machine for peanut seed selection, and relates to the field of peanut seed selection, the screening machine comprises a mounting seat, the inner wall of the mounting seat is fixedly connected with a positioning rod, and the outer wall of the positioning rod is fixedly connected with a driving motor. According to the peanut seed screening device, the fixing rods are arranged to achieve a threaded fixing effect on the vibration motor, when the device is used, peanut seeds clamped into gaps of the inner walls of the first screen, the second screen and the third screen are vibrated conveniently through the arrangement of the fixing rods and the vibration motor, and the device is prevented from being blocked conveniently; the screening box is arranged to play a connecting role on the splash-proof plate, when the device is used, the screening box and the splash-proof plate are arranged to conveniently prevent peanut seeds from splashing, the usability of the device is improved, the screening box is arranged to play a clamping and fixing role on the first screen, and when the device is used, the screening box is arranged to play a role in clamping and fixing the first screen. And by arranging a first screen, a second screen and a third screen, replacement is facilitated, and the usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of peanut seed selection, in particular to a screening machine for peanut seed selection. Background Art

[0002] In seed selection, seeds that are shriveled, deformed, large or small are not conducive to cultivation. In order to improve the efficiency of screening, a screening machine for peanut seed selection is needed.

[0003] The patent document with the existing technical publication number CN218308484U provides a screening device for high oleic peanut seed selection, wherein the outer side of the stirring shaft is connected to a stirring net, a liquid level sensor is provided inside the cleaning bin, an electric valve one is provided on the side of the cleaning bin, the electric valve one is connected to a water outlet pipe one, an electric valve two is provided at the bottom of the cleaning bin, a filter net is provided at the second electric valve, the second electric valve is connected to the second water outlet pipe, the second water outlet pipe and the first water outlet pipe are connected to the water storage bin, an inclined fine screening net is provided in the water storage bin, the fine screening net is connected to a waste pipe, a circulating water pump is connected to the bottom of the water storage bin, the circulating water pump is connected to a return pipe, and the return pipe is connected to a water inlet. The utility model has a simple structure, can realize the recycling of water resources, and has a higher degree of intelligence. However, when the CN218308484U technology is operated, it is not convenient to prevent the peanut seeds from splashing, it is not convenient to prevent the device from clogging, and it is not convenient to disassemble the parts of the device. Therefore, a screening machine for peanut seed selection is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a screening machine for peanut seed selection to solve the problems that the existing screening machine for peanut seed selection is not convenient for preventing peanut seeds from splashing, preventing the device from being blocked, and disassembling the device parts when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screening machine for peanut seed selection, comprising a mounting seat, the inner wall of the mounting seat is fixedly connected with a positioning rod, the outer wall of the positioning rod is fixedly connected with a driving motor, one end of the driving motor is fixedly connected with a transmission shaft, the outer wall of the transmission shaft is fitted with a transmission belt, one end of the transmission belt is fitted with a driven shaft, the outer wall of the transmission belt is bonded with a feeding baffle, the upper end of the mounting seat is welded with a limiting sleeve, the outer wall of the mounting seat is welded with a spring, one end of the spring is welded with a screening box, the inner wall of the screening box is fixedly connected with a fixing rod, and the outer wall of the fixing rod is fixedly connected with a vibration motor.

[0006] A first storage box is installed on the inner wall of the screening box, a second storage box is installed on the inner wall of the screening box, a third storage box is installed on the inner wall of the screening box, bolts are installed on the inner walls of the third storage box, and a splash plate is welded on the upper end of the screening box.

[0007] A first screen is installed on the inner wall of the screening box, a second screen is attached to one side of the first screen, a third screen is attached to one side of the second screen, and a waste box is welded to one side of the screening box.

[0008] Preferably, the positioning rod is threadedly connected to the driving motor, and the inner wall of the driving motor is of an open hole design.

[0009] Preferably, the driven shaft is movably connected to the mounting seat, and the inner wall of the mounting seat is of an open hole design.

[0010] Preferably, the fixing rod is threadedly connected to the vibration motor, and the fixing rod is symmetrically arranged with respect to the central axis of the vibration motor.

[0011] Preferably, the third storage box is engaged with the latch, and the latch is symmetrically arranged with respect to the central axis of the third storage box.

[0012] Preferably, the outer wall length of the splash plate is smaller than the length of the screening box, and the splash plate is symmetrically arranged with respect to the central axis of the screening box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a fixing rod to fix the vibration motor with a thread. When the device is used, the setting of the fixing rod and the vibration motor facilitates the vibration of the peanut seeds stuck in the gaps between the first screen, the second screen and the third screen, thereby preventing the device from being blocked.

[0015] 2. The utility model connects the splash plate by setting the screening box. When the device is used, the setting of the screening box and the splash plate facilitates the peanut seeds to be prevented from splashing, thereby increasing the usability of the device;

[0016] 3. The utility model provides a screening box to play a role of locking and fixing the first screen. When the device is used, the first screen, the second screen and the third screen are convenient to replace, which increases the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a vertical front view of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model with a vertical view and a rear view;

[0019] Figure 3This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 4 It is a structural schematic diagram of the assembly of the mounting seat and the driven shaft parts of the utility model.

[0021] In the figure: 1. mounting base; 2. positioning rod; 3. driving motor; 4. transmission shaft; 5. transmission belt; 6. driven shaft; 7. feeding baffle; 8. limiting sleeve; 9. spring; 10. screening box; 11. fixing rod; 12. vibration motor; 13. first storage box; 14. second storage box; 15. third storage box; 16. bolt; 17. splash plate; 18. first screen; 19. second screen; 20. third screen; 21. waste box. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A screening machine for peanut seed selection comprises a mounting seat 1, the inner wall of the mounting seat 1 is fixedly connected with a positioning rod 2, the outer wall of the positioning rod 2 is fixedly connected with a driving motor 3, the positioning rod 2 is threadedly connected to the driving motor 3, and the inner wall of the driving motor 3 is an open-hole design, one end of the driving motor 3 is fixedly connected with a transmission shaft 4, the outer wall of the transmission shaft 4 is fitted with a transmission belt 5, one end of the transmission belt 5 is fitted with a driven shaft 6, the driven shaft 6 is movably connected to the mounting seat 1, and the inner wall of the mounting seat 1 is an open-hole design, the outer wall of the transmission belt 5 is bonded with a feeding baffle 7, the upper end of the mounting seat 1 is welded with a limiting sleeve 8, and the mounting seat 1 is provided with a plurality of Springs 9 are welded to the outer walls, a screening box 10 is welded to one end of the spring 9, a fixing rod 11 is fixedly connected to the inner wall of the screening box 10, a vibration motor 12 is fixedly connected to the outer wall of the fixing rod 11, the fixing rod 11 is threadedly connected to the vibration motor 12, and the fixing rod 11 is symmetrically arranged with respect to the central axis of the vibration motor 12, and the fixing rod 11 is arranged to threadably fix the vibration motor 12. When the device is used, the arrangement of the fixing rod 11 and the vibration motor 12 facilitates the vibration of the peanut seeds stuck in the inner wall gaps of the first screen 18, the second screen 19 and the third screen 20, so as to prevent the device from being blocked.

[0025] See also Figure 1-4A screening machine for peanut seed selection, a first storage box 13 is installed on the inner wall of the screening box 10, a second storage box 14 is installed on the inner wall of the screening box 10, a third storage box 15 is installed on the inner wall of the screening box 10, and a bolt 16 is installed on the inner wall of the third storage box 15. The third storage box 15 is connected with the bolt 16 by snapping, and the bolt 16 is symmetrically arranged with the central axis of the third storage box 15. A splash plate 17 is welded on the upper end of the screening box 10. The outer wall length of the splash plate 17 is less than the length of the screening box 10, and the splash plate 17 is symmetrically arranged with the central axis of the screening box 10. The screening box 10 is provided to connect the splash plate 17. When the device is used, the setting of the screening box 10 and the splash plate 17 facilitates the splash prevention of peanut seeds, thereby increasing the usability of the device.

[0026] See also Figure 1-4 A screening machine for peanut seed selection, a first screen 18 is installed on the inner wall of a screening box 10, a second screen 19 is attached to one side of the first screen 18, a third screen 20 is attached to one side of the second screen 19, a waste box 21 is welded to one side of the screening box 10, the screening box 10 is provided to fix the first screen 18, and when the device is used, the first screen 18, the second screen 19 and the third screen 20 are conveniently replaced, thereby increasing the usability of the device.

[0027] Working principle: When in use, take out the device and place it in the designated position, then screw the positioning rod 2 to fix the driving motor 3, then screw the fixing rod 11 to fix the vibration motor 12, then snap and fix the screening box 10 to the first storage box 13, the second storage box 14 and the third storage box 15 respectively, then snap and fix the first storage box 13, the second storage box 14 and the third storage box 15 with the bolt 16, then snap and fix the first screen 18, the second screen 19 and the third screen 20 to the screening box 10, and then snap and fix the driving motor 3. The machine 3 is turned on, the driving motor 3 drives the transmission shaft 4 to rotate, the transmission belt 5 is driven, the vibration motor 12 is turned on, the vibration motor 12 vibrates the screening box 10, the peanut seeds are taken out and one end of the inverted mounting seat 1 is inverted, the peanut seeds are placed into the screening box 10, the first screen 18, the second screen 19 and the third screen 20 are screened, and finally the screened peanut seeds are taken out, thus completing the use process of the device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A peanut seed screening machine, comprising a mounting base (1), characterized in that: The inner wall of the mounting seat (1) is fixedly connected with a positioning rod (2), the outer wall of the positioning rod (2) is fixedly connected with a driving motor (3), one end of the driving motor (3) is fixedly connected with a transmission shaft (4), the outer wall of the transmission shaft (4) is fitted with a transmission belt (5), one end of the transmission belt (5) is fitted with a driven shaft (6), the outer wall of the transmission belt (5) is bonded with a feeding baffle (7), the upper end of the mounting seat (1) is welded with a limiting sleeve (8), the outer wall of the mounting seat (1) is welded with a spring (9), one end of the spring (9) is welded with a screening box (10), the inner wall of the screening box (10) is fixedly connected with a fixing rod (11), and the outer wall of the fixing rod (11) is fixedly connected with a vibration motor (12); A first storage box (13) is installed on the inner wall of the screening box (10), a second storage box (14) is installed on the inner wall of the screening box (10), a third storage box (15) is installed on the inner wall of the screening box (10), a clamping bolt (16) is installed on the inner wall of the third storage box (15), and a splash plate (17) is welded to the upper end of the screening box (10); A first screen (18) is installed on the inner wall of the screening box (10), a second screen (19) is attached to one side of the first screen (18), a third screen (20) is attached to one side of the second screen (19), and a waste box (21) is welded to one side of the screening box (10).

2. A peanut seed selection screening machine according to claim 1, characterized in that: The positioning rod (2) is threadedly connected to the driving motor (3), and the inner wall of the driving motor (3) is of an open hole design.

3. A peanut seed screening machine according to claim 1, characterized in that: The driven shaft (6) is movably connected to the mounting seat (1), and the inner wall of the mounting seat (1) is of an open hole design.

4. A peanut seed selection screening machine according to claim 1, characterized in that: The fixing rod (11) is threadedly connected to the vibration motor (12), and the fixing rod (11) is symmetrically arranged with respect to the central axis of the vibration motor (12).

5. The peanut seed screening machine according to claim 1, characterized in that: The third storage box (15) is connected to the clamping bolt (16) by clamping engagement, and the clamping bolt (16) is symmetrically arranged with respect to the central axis of the third storage box (15).

6. A peanut seed screening machine according to claim 1, characterized in that: The outer wall length of the splash plate (17) is less than the length of the screening box (10), and the splash plate (17) is symmetrically arranged with respect to the central axis of the screening box (10).

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