Wheat seed airing device for wheat breeding
By designing a wheat seed drying device for wheat breeding, and utilizing a combination of vibrating and rotating screens, the problems of high labor intensity and uneven drying caused by manual drying were solved, achieving uniform drying and efficient drying of wheat seeds.
Patent Information
- Application Number
- CN202423165803.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-22
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-22
AI Technical Summary
Current wheat seed drying methods rely on manual operation, which is labor-intensive, inefficient, and makes it difficult to ensure uniform drying of seeds, making them susceptible to moisture and uneven drying.
A wheat seed drying device for wheat breeding was designed, comprising a vibrating screen and a rotating screen. The combination of the tumbling ratchet and the vibrating screen is driven by a motor to achieve seed turning and impurity separation. The cover protects the seeds from external interference.
This method achieves uniform drying of wheat seeds, improves drying efficiency, reduces manual labor intensity, and effectively prevents birds from stealing the seeds and impurities from entering.
Smart Images
Figure CN223580463U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of wheat breeding technology especially wheat seed airing device for wheat breeding. BACKGROUND
[0002] Wheat breeding refers to the scientific process of selecting, crossing and improving wheat varieties to improve their yield, quality and stress resistance, etc. The airing device is a device for airing articles in the natural environment, commonly used in agriculture, food processing and other fields to remove moisture or dry articles, with the functions of improving drying efficiency and preventing pollution
[0003] In the prior art, part of the wheat seed airing method usually relies on manual operation, and the seeds are placed on the airing site by spreading, and the uniform drying of the seeds is ensured by manual turning. This method not only has high labor intensity, but also has low efficiency, especially in large-scale breeding projects, manual airing is difficult to ensure the uniform drying of the seeds, which is prone to cause seed moisture and uneven drying, therefore, the wheat seed airing device for wheat breeding is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0004] In order to make up for the above shortcomings, the utility model provides a wheat seed airing device for wheat breeding, aiming at improving the problem that the wheat cannot be automatically turned in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The wheat seed airing device for wheat breeding comprises a supporting leg, a protective shell, a vibrating screen net fixedly connected to the top of the supporting leg, a large number of holes one formed in the surface of the vibrating screen net, a rotating screen net rotatably connected to the top of the vibrating screen net, a large number of holes two formed in the surface of the rotating screen net, a lid openably and closably connected to the top of the rotating screen net, a driving assembly fixedly connected to the top of the lid for providing rotary power, a connecting plate fixedly connected to the bottom of the connecting plate, a plurality of turning spurs fixedly connected to the bottom of the connecting plate, and a plurality of handles fixedly connected to the outside of the rotating screen net.
[0007] As a further description of the above technical scheme:
[0008] The driving assembly comprises a motor one, the bottom of the motor one is fixedly connected to the top of the lid, and the driving end of the lid is fixedly connected with a rotating column one.
[0009] As a further description of the above technical scheme:
[0010] The inside of the protective shell is fixedly connected with a power assembly for providing rotary power, and the power assembly is fixedly connected with two rotating plates.
[0011] As a further description of the above technical solutions:
[0012] The power assembly comprises a second motor, the bottom of the second motor is fixedly connected to the inside of the protective shell, and the driving end of the second motor is fixedly connected with a rotating column two.
[0013] As a further description of the above technical solutions:
[0014] The inside of the rotating plate is fixedly connected with a connecting column one, the outside of the connecting column one is rotatably connected with a transmission rod, and the inside of the protective shell is slidably connected with the outside of the transmission rod.
[0015] As a further description of the above technical solutions:
[0016] The inside of the transmission rod is fixedly connected with a connecting column two, the outside of the connecting column two is fixedly connected with a sliding block, the top of the sliding block is fixedly connected with a hollow column, and the top of the sliding block is fixedly connected with a sliding column.
[0017] As a further description of the above technical solutions:
[0018] The outside of the sliding column is sleeved with a spring, one end of the sliding column is fixedly connected with a fixed block, and the inside of the fixed block is slidably connected to the outside of the hollow column.
[0019] As a further description of the above technical solutions:
[0020] One end of the spring is fixedly connected to the inside of the hollow column, and the other end of the spring is fixedly connected to the outside of the spring.
[0021] The utility model has the advantages of the following:
[0022] 1、 in the utility model, through the starting motor one rotating column one rotation, make the connecting plate in the rotating sieve plate drive the turning up to rotate in the rotating sieve plate, thereby the wheat seed that dries in the rotating sieve plate is turned over, the wheat dries more fully, and the lid of top can still prevent the bird's stealing.
[0023] 2、 in the utility model, through the starting motor two rotating column two rotation, make the rotating plate rotate and drive the transmission rod slide up and down under the transmission of connecting column one, and the sliding force is transmitted to the sliding plate, so that the sliding column extrudes the spring and drives the vibrating screen to vibrate, realize the impurity in the well dried wheat. DRAWINGS
[0024] Figure 1 It is the three-dimensional schematic view of the wheat seed drying device for wheat breeding provided by the utility model;
[0025] Figure 2 The structural diagram of the rotating screen of the wheat seed airing device for wheat breeding is provided by the utility model;
[0026] Figure 3 The structural diagram of the transmission rod of the wheat seed airing device for wheat breeding is provided by the utility model;
[0027] Figure 4 For Figure 3 The enlarged view of A in the middle.
[0028] Legend:
[0029] 1, support leg; 2, vibrating screen; 3, hole one; 4, rotating screen; 5, hole two; 6, handle; 7, cover; 8, motor one; 9, rotating column one; 10, connecting plate; 11, turning ratchet; 12, protective shell; 13, motor two; 14, rotating plate; 15, connecting column one; 16, transmission rod; 17, connecting column two; 18, sliding block; 19, hollow column; 20, sliding column; 21, spring; 22, rotating column two; 23, fixed block. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.
[0031] Refer to Figure 1 , Figure 2The utility model provides a kind of embodiment: wheat seed drying device for wheat breeding, including support leg 1 include outer tube and inner tube telescopic in outer tube inside, there is locking device, protective shell 12, protective shell 12 is a cuboid metal shell, is welded from stainless steel sheet, the top of support leg 1 is fixedly connected with vibrating screen 2, vibrating screen 2 is a circular metal mesh structure, material is stainless steel, material has good corrosion resistance and strength, vibrating screen 2 will vibrate in working process, it is helpful to wheat seed tumbling on screen, make impurity better separate out through hole one 3, vibrating screen 2 is provided with a large number of hole one 3 on surface, hole one 3 is circular, the top of vibrating screen 2 is rotatably connected with rotating screen 4, rotating screen 4 is a circular metal screen, material is same with vibrating screen 2, is stainless steel, rotating screen 4 is provided with a large number of hole two 5 on surface, hole two 5 is circular, the top of rotating screen 4 is hingedly connected with lid 7, lid 7 is a circular metal plate, material is aluminum alloy, for covering in the top of rotating screen 4, play protective effect, can avoid bird pilferage and the drop of garbage when drying, the top of lid 7 is fixedly connected with the driving assembly of providing rotary power.
[0032] Driving assembly includes motor one 8, motor one 8 is a square power equipment, shell is made of aluminum alloy material, provide good protection and heat dissipation performance for the parts inside motor, the bottom of motor one 8 is fixedly connected in the top of lid 7, the driving end of lid 7 is fixedly connected with rotating column one 9, rotating column one 9 is a cylindrical metal rod, material is high-strength alloy steel, driving assembly is fixedly connected with connecting plate 10, the bottom of connecting plate 10 is fixedly connected with a plurality of turning prongs 11, turning prong 11 is used to turn the wheat seed in rotating screen 4, so that seed drying is more uniform, the outside of rotating screen 4 is fixedly connected with a plurality of handles 6, handle 6 is a kind of component for facilitating operator manually rotating screen 4, rotating rotating screen makes that hole two 5 on rotating screen and hole one 3 on vibrating screen are staggered, to avoid wheat seed drop when drying.
[0033] Refer to Figure 1 、 Figure 3 、 Figure 4The inside of the protective shell 12 is fixedly connected with a power assembly for providing rotating power, and the power assembly comprises a motor 13. The motor 13 is a cylindrical motor, and its structure and material are similar to those of the motor 8. The shell is made of metal material. The bottom of the motor 13 is fixedly connected to the inside of the protective shell 12. The driving end of the motor 13 is fixedly connected with a rotating column 22. The rotating column 22 is a cylindrical metal rod, and the material is high-strength alloy steel. The power assembly is fixedly connected with two rotating plates 14. The rotating plate 14 is a rectangular metal plate, and the material is high-strength alloy steel. The inside of the rotating plate 14 is fixedly connected with a connecting column 15. The connecting column 15 is a cylindrical metal rod, and the material is the same as that of the rotating plate 14. The outside of the connecting column 15 is rotatably connected with a transmission rod 16. The transmission rod 16 is an elongated cylindrical metal rod, and the material is high-strength alloy steel. The outside of the transmission rod 16 is slidably connected to the inside of the protective shell 12. The inside of the transmission rod 16 is fixedly connected with a connecting column 17. The connecting column 17 is a cylindrical metal rod, and the material is the same as that of the transmission rod 16.
[0034] The outside of the connecting column 17 is fixedly connected with a sliding block 18. The sliding block 18 is a cylindrical metal block, and the material is aluminum alloy. The top of the sliding block 18 is fixedly connected with a hollow column 19. The hollow column 19 is a cylindrical hollow metal pipe, and the material is the same as that of the sliding block 18. The top of the sliding block 18 is fixedly connected with a sliding column 20. The sliding column 20 is a cylindrical metal rod, and the material is the same as that of the hollow column 19. The outside of the sliding column 20 is sleeved with a spring 21. The spring 21 is a spiral metal spring, and the material is spring steel. One end of the spring 21 is fixedly connected to the inside of the hollow column 19. The other end of the spring 21 is fixedly connected to the outside of the spring 21. One end of the sliding column 20 is fixedly connected with a fixed block 23. The fixed block 23 is a cylindrical metal block. The inside of the fixed block 23 is slidably connected to the outside of the hollow column 19.
[0035] Working principle: first, the operator pours the wheat seeds into the vibrating screen 2. After starting the device, the motor 8 starts to work, and drives the connecting plate 10 to rotate through the rotating column 9 fixedly connected to the bottom of the motor 8. The turning teeth 11 on the connecting plate 10 rotate, and the turning teeth 11 turn the wheat seeds in the rotating screen 4, ensuring that the seeds are evenly exposed to the air, thereby improving the efficiency of airing. At the same time, the top cover 7 covers the top of the rotating screen 4, protecting the aired wheat seeds from external factors such as birds and falling garbage.
[0036] At the same time, the motor two 13 in the protective shell 12 also starts to work, and the bottom-fixed rotating column two 22 drives the two rotating plates 14 to rotate. The rotating plates 14 transmit power to the connecting column two 17 through the connecting column one 15 and the transmission rod 16, and the hollow column 19 and the sliding column 20 at the top of the sliding block 18 provide the necessary elasticity and buffering through the spring 21, so that the vibrating screen 2 starts to vibrate under the drive. The vibration makes the wheat seeds roll on the screen, and at the same time, the smaller impurities can fall through the round holes one 3 on the screen, thereby realizing the preliminary cleaning and separation. The holes two 5 on the rotating screen 4 further help the separation process, and by manually adjusting the handle 6, the operator can control the position of the rotating screen 4 to stagger and align the holes one 3 of the vibrating screen 2, thereby controlling the flow and separation effect of the seeds to adapt to different operating conditions and requirements. The design of the whole system ensures that the wheat seeds can be effectively turned over and properly protected during the drying process, thereby achieving the purpose of optimizing the drying effect.
[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A wheat seed drying device for wheat breeding, comprising support legs (1) and a protective shell (12), characterized in that: The top of the support leg (1) is fixedly connected to a vibrating screen (2). The surface of the vibrating screen (2) has a large number of holes (3). The top of the vibrating screen (2) is rotatably connected to a rotating screen (4). The surface of the rotating screen (4) has a large number of holes (5). The top of the rotating screen (4) is openable and closed, and the top of the cover (7) is fixedly connected to a drive assembly that provides rotational power. The drive assembly is fixedly connected to a connecting plate (10). The bottom fixed plate of the connecting plate (10) is connected to a plurality of turning ratchet (11). The outside of the rotating screen (4) is fixedly connected to a plurality of handles (6).
2. The wheat seed drying device for wheat breeding according to claim 1, characterized in that: The drive assembly includes a motor (8), the bottom of which is fixedly connected to the top of the cover (7), and a rotating column (9) is fixedly connected to the drive end of the cover (7).
3. The wheat seed drying device for wheat breeding according to claim 1, characterized in that: The protective shell (12) has a power assembly that provides rotational force fixedly connected inside, and the power assembly has two rotating plates (14) fixedly connected to it.
4. The wheat seed drying device for wheat breeding according to claim 3, characterized in that: The power assembly includes a second motor (13), the bottom of which is fixedly connected to the inside of the protective shell (12), and the driving end of the second motor (13) is fixedly connected to a second rotating column (22).
5. The wheat seed drying device for wheat breeding according to claim 3, characterized in that: The rotating plate (14) is fixedly connected to a connecting column (15) inside, and a transmission rod (16) is rotatably connected to the outside of the connecting column (15). The transmission rod (16) is slidably connected to the outside of the protective shell (12).
6. The wheat seed drying device for wheat breeding according to claim 5, characterized in that: The transmission rod (16) is internally fixedly connected to a connecting column two (17), the connecting column two (17) is externally fixedly connected to a sliding block (18), the top of the sliding block (18) is fixedly connected to a hollow column (19), and the top of the sliding block (18) is fixedly connected to a sliding column (20).
7. The wheat seed drying device for wheat breeding according to claim 6, characterized in that: A spring (21) is sleeved on the outside of the sliding column (20), and a fixing block (23) is fixedly connected to one end of the sliding column (20). The inside of the fixing block (23) is slidably connected to the outside of the hollow column (19).
8. The wheat seed drying device for wheat breeding according to claim 7, characterized in that: One end of the spring (21) is fixedly connected to the inside of the hollow column (19), and the other end of the spring (21) is fixedly connected to the outside of the spring (21).