Novel wheat seed selecting device
By designing a wheat seed selection device that uses wind power to screen with hair dryer, the problems of low efficiency and poor accuracy of traditional screening methods are solved, efficient and accurate seed screening is achieved, and the purity and quality of seeds are significantly improved.
Patent Information
- Application Number
- CN202422080729.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The traditional wheat seed screening method is not efficient, making it difficult to ensure the accuracy and uniformity of screening results, resulting in difficult to guarantee seed purity and quality.
A new type of wheat seed selection device was designed, and the wind power generated by the hair dryer was used to screen the screening tube body to separate high-quality seeds and inferior wheat grains.
It has achieved efficient screening of high-quality wheat seeds, significantly improving the purity and quality of the seeds, and ensuring the safe use of the hair dryer.
Smart Images
Figure CN223011160U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a selection device, in particular to a novel wheat seed selection device. Background Art
[0002] In agriculture, especially in the wheat planting industry, the quality of seeds has a direct impact on the crop yield and quality. Traditional seed screening methods mainly rely on manual operations or basic mechanical screening equipment. These methods have deficiencies in efficiency and are difficult to ensure the accuracy and uniformity of screening results. With the development of agricultural technology, the demand for seed screening technology is increasing day by day, especially in improving seed purity and quality. Traditional manual screening methods are not efficient and are difficult to effectively distinguish high-quality seeds from inferior wheat grains, resulting in insufficient guarantee of seed purity and quality. Due to the lack of precise screening tools, light seeds and impurities are often difficult to be completely removed, which has an adverse impact on subsequent planting. Therefore, there is an urgent need in the market for a more efficient wheat seed selection device. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the above-mentioned technical defects and provide a novel wheat seed selection device.
[0004] To solve the above technical problem, the technical solution provided by the utility model is a novel wheat seed selection device: including a lower movable support plate body;
[0005] A receiving selected seed hopper body is fixedly arranged in the middle on the upper side of the lower movable support plate body;
[0006] A core support frame body is fixedly arranged on the upper side of the lower movable support plate body; a screening pipe body is fixedly arranged on the core support frame body, and the screening pipe body is arranged upward and obliquely;
[0007] A blanking plate body is fixedly arranged on the lower side of the screening pipe body, the blanking plate body is obliquely arranged, and the lower end edge of the blanking plate body extends to the upper part of the middle of the receiving selected seed hopper body;
[0008] A hair dryer is fixedly arranged on the lower side of the blanking plate body, and the air blown by the hair dryer passes through the blanking plate body and is blown into the screening pipe body;
[0009] A seed inlet hopper body is fixedly arranged on the outer side of the upper part of the screening pipe body, and the opening of the seed inlet hopper body faces upward;
[0010] A top inferior wheat discharge pipe is fixedly arranged at the top of the screening pipe body, and the top inferior wheat discharge pipe extends outward.
[0011] As an improvement, an inferior wheat discharge flexible pipe is fixedly arranged at the end of the top inferior wheat discharge pipe.
[0012] As an improvement, a push frame is fixedly provided at the rear of the lower moving support plate body, and a controller is fixedly provided on the push frame.
[0013] As an improvement, the controller is connected to the mains power supply;
[0014] The controller is electrically connected to the hair dryer.
[0015] As an improvement, the projection of the lower moving support plate body in the top view direction is rectangular, and lockable walking wheels are provided at the four corners of the lower moving support plate body.
[0016] As an improvement, an auxiliary strengthening frame is fixedly provided on the lower moving support plate body, and the upper part of the auxiliary strengthening frame is fixedly connected to the hair dryer.
[0017] The advantages of the present utility model compared with the prior art are as follows: By using the wind power generated by the hair dryer, high-quality wheat seeds can be efficiently screened out, and light seeds and impurities can be blown away. This precise wind screening can accurately separate high-quality seeds from inferior wheat, thereby significantly improving the purity and quality of the seeds.
[0018] The inclined setting of the screening tube body enables the seeds to flow downward smoothly, further enhancing the screening efficiency.
[0019] Since the screening tube body is arranged upward and inclined, it can effectively ensure that high-quality wheat seeds do not enter the hair dryer, providing guarantee for the safe use of the hair dryer. Description of the Drawings
[0020] Figure 1 is a three-dimensional structural schematic diagram of a novel wheat seed selection device of the present utility model Figure 1 。
[0021] Figure 2 is a three-dimensional structural schematic diagram of a novel wheat seed selection device of the present utility model Figure 2 。
[0022] Figure 3 is a rear-view structural schematic diagram of a novel wheat seed selection device of the present utility model.
[0023] Figure 4 is Figure 3 the sectional structural schematic diagram at A-A in Detailed Embodiments
[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0025] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.
[0026] In addition, if terms such as "horizontal", "vertical", "hanging" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0027] In the description of the embodiments of the present utility model, "a plurality" represents at least two.
[0028] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and limited, if terms such as "set", "installed", "connected", "connected" are understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0029] Combined with the accompanying drawings, a new type of wheat seed selection device includes a lower moving support plate body 1. The projection of the lower moving support plate body 1 in the top view direction is rectangular, and lockable traveling wheels 2 are provided at the four corners of the lower moving support plate body 1;
[0030] A push frame 3 is fixedly provided at the rear of the lower moving support plate body 1, and a controller 4 is fixedly provided on the push frame 3;
[0031] In the middle of the upper side of the lower movable support plate body 1, a selected seed hopper body 5 is fixedly arranged.
[0032] On the upper side of the lower movable support plate body 1, a core support frame body 6 is fixedly arranged; on the core support frame body 6, a screening pipe body 7 is fixedly arranged; the screening pipe body 7 is arranged upward and obliquely.
[0033] On the lower side of the screening pipe body 7, a blanking plate body 8 is fixedly arranged, the blanking plate body 8 is obliquely arranged, and the lower end edge of the blanking plate body 8 extends above the middle of the selected seed hopper body 5.
[0034] On the lower side of the blanking plate body 8, a blower 9 is fixedly arranged, and the wind blown by the blower 9 passes through the blanking plate body 8 and is blown into the screening pipe body 7.
[0035] On the outer side of the upper part of the screening pipe body 7, a seed inlet hopper body 10 is fixedly arranged, and the opening of the seed inlet hopper body 10 faces upward.
[0036] At the top of the screening pipe body 7, a top inferior wheat discharge pipe 11 is fixedly arranged, the top inferior wheat discharge pipe 11 extends outward, and at the end of the top inferior wheat discharge pipe 11, an inferior wheat discharge flexible pipe 12 is fixedly arranged.
[0037] On the lower movable support plate body 1, an auxiliary strengthening frame 13 is fixedly arranged, and the upper part of the auxiliary strengthening frame 13 is fixedly connected to the blower 9.
[0038] The controller 4 is connected to the mains electricity.
[0039] The controller 4 is electrically connected to the blower 9.
[0040] The wind blown passes through the blanking plate body 8 and is blown into the screening pipe body 7.
[0041] Structure:
[0042] The basis of the device is a lower movable support plate body 1, which is designed as a rectangle to provide a stable support surface when viewed from above. At each of the four corners of the lower movable support plate body 1, a lockable walking wheel 2 is installed. These walking wheels 2 can be unlocked when the device needs to be moved, facilitating the operator to push the device to an appropriate position and then relocked to ensure the stability of the device during operation.
[0043] At the rear of the lower movable support plate body 1, a push frame 3 is fixedly installed. The function of the push frame 3 is to facilitate the operator to push the entire device. On the push frame 3, a controller 4 is fixed, which is used to control the operation of the device, including operations such as starting and stopping the blower 9.
[0044] In the middle of the upper side of the lower movable support plate body 1, a selected seed hopper body 5 is fixedly arranged, which is a container for collecting high-quality wheat seeds after screening.
[0045] Next to the selected seed hopper body 5, a core support frame body 6 is also fixedly arranged on the upper side of the lower movable support plate body 1. The core support frame body 6 supports the entire screening system. On the core support frame body 6, a screening pipe body 7 is fixedly installed, and the screening pipe body 7 is arranged obliquely upward to facilitate the wheat seeds to slide down along the pipe body under the action of gravity.
[0046] A blanking plate body 8 is fixedly arranged on the lower side of the screening pipe body 7. The blanking plate body 8 is also arranged obliquely, and the lower end edge thereof extends above the middle of the selected seed hopper body 5. This design is to guide the impurities blown up by the hair dryer 9 to be discharged.
[0047] A hair dryer 9 is fixedly arranged on the lower side of the blanking plate body 8. The wind generated by the hair dryer 9 passes through the gaps of the blanking plate body 8 and blows into the screening pipe body 7, thereby realizing the screening process of the seeds.
[0048] On the outer side of the upper part of the screening pipe body 7, a seed inlet hopper body 10 is fixedly arranged. The opening of the seed inlet hopper body 10 faces upward, which is convenient for pouring seeds.
[0049] An auxiliary strengthening frame 13 is fixedly arranged on the lower movable support plate body 1, and the upper part of the auxiliary strengthening frame 13 is fixedly connected to the hair dryer 9.
[0050] A top inferior wheat discharge pipe 11 is fixedly arranged at the top of the screening pipe body 7. The discharge pipe 11 extends outward, and the end thereof is fixedly connected to an inferior wheat discharge hose 12, which is used to discharge the impurities blown out during the screening process to a place far away from the selected seeds.
[0051] The controller 4 is connected to the mains power to provide power for the entire device. At the same time, there is an electrical connection between the controller 4 and the hair dryer 9. The start and stop of the hair dryer 9 are controlled through the operation of the controller 4. The wind generated by the hair dryer 9 passes through the blanking plate body 8 and enters the interior of the screening pipe body 7 to complete the screening work of the seeds.
[0052] Usage method:
[0053] First, place the new type of wheat seed selection device 1 on a flat ground. In view of the fact that lockable walking wheels 2 are equipped at the four corners of the lower movable support plate body 1, the walking wheels 2 can be unlocked according to actual needs, so as to facilitate moving the device to an appropriate position, and then lock the walking wheels 2 to ensure the stability of the device.
[0054] Next, the operator stands behind the pushing frame 3 and uses the pushing frame 3 to move the entire device to the storage location of wheat seeds. A controller 4 is fixedly installed on the pushing frame 3, enabling the operator to conveniently control the operation of the device.
[0055] The operator starts the controller 4, which is connected to the mains power supply. Through the operation of the controller 4, the hair dryer 9 starts to operate. The hair dryer 9 is located below the blanking plate body 8, and the blown air can pass through the gaps of the blanking plate body 8 and then blow into the screening pipe body 7. The blanking plate body 8 is inclined, and its lower end edge extends above the middle of the receiving fine seed hopper body 5.
[0056] After the device is in place, the operator pours wheat seeds into the seed hopper body 10. The opening of the seed hopper body 10 faces upward, facilitating the pouring of seeds. The seeds enter the screening pipe body 7 through the seed hopper body 10. The screening pipe body 7 is upward and inclined, causing the seeds to fall within the screening pipe body 7 under the action of gravity.
[0057] The poor-quality seeds or impurities blown up by the hair dryer 9 will be discharged through the top inferior wheat discharge pipe 11.
[0058] During the screening process, the high-quality wheat seeds are relatively heavy and will not be blown up by the hair dryer 9. Under the action of the wind, the high-quality wheat seeds will stick to the inner wall of the screening pipe body 7 and slide down along the screening pipe body 7, finally falling into the receiving fine seed hopper body 5. The relatively light impurities and poor-quality seeds are blown up by the wind of the hair dryer 9 and discharged through the top inferior wheat discharge pipe 11. The top inferior wheat discharge pipe 11 extends outward, and its end is fixedly equipped with an inferior wheat discharge flexible pipe 12, which is conducive to collecting impurities in an area far from the fine seeds.
[0059] Since the screening pipe body 7 is upward and inclined, it can ensure that high-quality wheat seeds do not enter the hair dryer 9, guaranteeing the safe use of the hair dryer 9.
[0060] After the seed screening is completed, the operator can turn off the controller 4 to stop the hair dryer 9 from working. Subsequently, the operator can collect the screened high-quality wheat seeds from the receiving fine seed hopper body 5 for sowing or other purposes.
[0061] By using the wind power generated by the hair dryer 9, high-quality wheat seeds can be efficiently screened out, and the light seeds and impurities can be blown away. This precise wind screening can accurately separate high-quality seeds and inferior wheat, thus significantly improving the purity and quality of the seeds.
[0062] The inclined setting of the screening pipe body 7 allows the seeds to flow downward smoothly, further enhancing the screening efficiency.
[0063] Since the screening pipe body 7 is arranged upward and obliquely, it can effectively ensure that high-quality wheat seeds will not enter the hair dryer 9, providing guarantee for the safe use of the hair dryer 9.
[0064] The lockable walking wheels 2 equipped at the four corners of the lower moving support plate body 1 enable the device to be conveniently moved to different places for operation and can adapt to various working environments.
[0065] With the controller 4 on the push frame 3, the control of the whole device can be realized, reducing the technical level requirements for operators.
[0066] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the gist of the creation of the present utility model, they creatively design a structural manner and an embodiment similar to the technical solution, which shall fall within the protection scope of the present utility model.
Claims
1. A novel wheat seed selection device, characterized in that: It comprises a lower movable support plate body (1); A bucket body (5) for receiving and selecting seeds is fixedly provided in the middle of the upper side of the lower movable support plate body (1); A core support frame (6) is fixedly provided on the upper side of the lower movable support plate (1); a screening pipe (7) is fixedly provided on the core support frame (6), and the screening pipe (7) is arranged upward and inclined; A material discharge plate (8) is fixedly provided on the lower side of the screening tube body (7), the material discharge plate (8) is arranged at an angle, and the lower edge of the material discharge plate (8) extends to the upper middle part of the seed selection bucket body (5); A blower (9) is fixedly arranged on the lower side of the blanking plate (8), and the wind blown by the blower (9) passes through the blanking plate (8) and blows into the screening pipe body (7); A seed inlet bucket (10) is fixedly provided on the outer side of the upper portion of the screening tube body (7), and the opening of the seed inlet bucket (10) faces upward; A top inferior wheat discharge pipe (11) is fixedly provided on the top of the screening pipe body (7), and the top inferior wheat discharge pipe (11) extends outward.
2. A novel wheat seed selection device according to claim 1, characterized in that: A low-quality wheat discharge hose (12) is fixedly provided at the end of the top low-quality wheat discharge pipe (11).
3. A novel wheat seed selection device according to claim 2, characterized in that: A push frame (3) is fixedly provided at the rear of the lower movable support plate body (1), and a controller (4) is fixedly provided on the push frame (3).
4. A novel wheat seed selection device according to claim 3, characterized in that: The controller (4) is connected to the mains; The controller (4) and the hair dryer (9) are electrically connected.
5. A novel wheat seed selection device according to claim 4, characterized in that: The projection of the lower movable support plate body (1) in a top view is rectangular, and lockable running wheels (2) are provided at the four corners of the lower movable support plate body (1).
6. A novel wheat seed selection device according to claim 5, characterized in that: An auxiliary reinforcement frame (13) is fixedly provided on the lower movable support plate body (1), and the upper part of the auxiliary reinforcement frame (13) is fixedly connected to the hair dryer (9).