Seed dressing machine for rice breeding
By integrating mixing, feeding, and heating functions, the seed mixing machine solves the problem of manual drying required by traditional rice breeding machines, achieving efficient seed mixing and drying in rice breeding, improving work efficiency and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-03-06
AI Technical Summary
Traditional rice seed mixing machines have limited functionality, require manual drying, and are costly and inefficient.
Design a seed mixing machine that integrates mixing, feeding and heating functions. Through the cooperation of the mixing mechanism and the feeding mechanism, rice seeds can be uniformly mixed and dried, eliminating the need for manual drying.
It improved the efficiency of rice breeding, reduced labor costs, and achieved uniform adhesion and efficient drying of drugs on the seed surface.
Smart Images
Figure CN223968246U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice breeding technology, and in particular to a seed mixing machine for rice breeding. Background Technology
[0002] A seed coating machine for rice breeding is a specialized device for treating rice seeds. Through a mixing action, the seed coating machine evenly adheres the medicine or coating material to the rice seeds to improve their disease resistance and promote germination. This treatment can enhance the seed's growth ability, reduce the occurrence of pests and diseases, and thus improve the yield and quality of rice. Seed coating machines are widely used in seed treatment work before rice breeding.
[0003] Rice breeding requires multiple processes. Traditional rice breeding seed mixing machines have a single function. After rice seed mixing, the seed surface is coated with chemicals and needs to be dried. In the traditional process, workers usually spread the rice seeds out manually and dry them by natural air drying or wind power drying. This method is not only labor-intensive but also inefficient. Utility Model Content
[0004] The purpose of this invention is to provide a seed mixing machine for rice breeding to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a seed mixing machine for rice breeding, comprising:
[0006] A mixing drum, on which a heating mechanism is provided, is used to dry rice seedlings;
[0007] A feeding mechanism is mounted on a mixing drum and is used to turn the feed for rice breeding.
[0008] A stirring mechanism is provided on a mixing drum, and the stirring mechanism is used to stir the rice seedlings inside the mixing drum.
[0009] Preferably, a fixed end cap is fixedly connected to the top of the mixing cylinder, a movable end cap is hinged to the outer wall of the fixed end cap, a conical cylinder is fixedly connected to the bottom of the mixing cylinder, a first discharge cylinder is fixedly connected to the outer wall of the conical cylinder, and a baffle is slidably connected to the top of the first discharge cylinder.
[0010] Preferably, the feeding mechanism includes a spiral auger rod, which is rotatably connected to the bottom of the inner wall of a conical cylinder. A circular cylinder is fixedly connected to the bottom of the inner wall of the conical cylinder. The inner wall of the circular cylinder is in contact with the outer wall of the spiral auger rod. A motor is fixedly connected to the bottom of the conical cylinder. The output shaft of the motor is fixedly connected to the bottom of the spiral auger rod. An inlet is provided at the bottom of the outer wall of the circular cylinder. A second outlet cylinder is fixedly connected to the top of the outer wall of the circular cylinder.
[0011] Preferably, the heating mechanism includes a heating plate, which is fixedly connected to the inner wall of the mixing cylinder.
[0012] Preferably, the stirring mechanism includes a stirring plate disposed on the inner wall of the stirring cylinder, a sleeve is fixedly connected to the top of the outer wall of the spiral auger rod, a circular rod is fixedly connected to the outer wall of the sleeve, and the stirring plate is fixedly connected to the outer wall of the circular rod.
[0013] Preferably, the mixing cylinder is provided with a support mechanism for supporting the mixing cylinder body. The support mechanism includes a fixing ring, which is fixedly connected to the outer wall of the mixing cylinder. Multiple support rods are fixedly connected to the bottom of the fixing ring, and the multiple support rods are arranged in a circumferential array.
[0014] The technical effects and advantages of this utility model are as follows:
[0015] This invention first utilizes a mixing mechanism and a feeding mechanism in combination. The feeding mechanism delivers rice seeds from the bottom of the mixing drum to the top, completing the turning process. At the same time, the mixing mechanism stirs the rice seeds in the mixing drum, achieving the seed mixing work. Then, through the cooperation of the heating mechanism, the mixing mechanism, and the feeding mechanism, the moisture on the surface of the rice seeds is dried while the seeds are being turned and stirred. This equipment integrates the drying mechanism and the mixing mechanism into one unit, which is not only simple to operate but also saves space. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the front of this utility model.
[0017] Figure 2 This is a three-dimensional structural diagram of the heating plate of this utility model.
[0018] Figure 3 This is a three-dimensional structural diagram of the spiral auger rod of this utility model.
[0019] In the diagram: 1. Mixing cylinder; 2. Fixing ring; 3. First discharge cylinder; 4. Baffle; 5. Support rod; 6. Fixed end cap; 7. Movable end cap; 8. Sleeve; 9. Circular rod; 10. Heating plate; 11. Circular cylinder; 12. Second discharge cylinder; 13. Mixing plate; 14. Motor; 15. Inlet; 16. Spiral auger rod; 17. Conical cylinder. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] This utility model provides, for example Figures 1-3 The image shows a seed mixing machine for rice breeding, comprising a mixing drum 1 with a heating mechanism for drying rice seeds; a feeding mechanism for turning the rice seeds; and a stirring mechanism for stirring the rice seeds inside the mixing drum 1. Workers add rice seeds and chemicals to the mixing drum 1, and the feeding mechanism moves the rice seeds from the bottom of the drum to the top, completing the turning process. This, combined with the stirring mechanism, ensures uniform mixing of the rice seeds. After mixing, the heating mechanism is activated, working in conjunction with the stirring and feeding mechanisms to dry the rice seeds, eliminating the need for manual drying and increasing work efficiency.
[0022] On one hand, a fixed end cap 6 is fixedly connected to the top of the mixing drum 1, and a movable end cap 7 is hinged to the outer wall of the fixed end cap 6. A conical cylinder 17 is fixedly connected to the bottom of the mixing drum 1, and a first discharge cylinder 3 is fixedly connected to the outer wall of the conical cylinder 17. A baffle 4 is slidably connected to the top of the first discharge cylinder 3. The fixed end cap 6 and the movable end cap 7 are semi-circular plates of the same size. When it is necessary to add material into the mixing drum 1, the movable end cap 7 can be opened. When stirring and drying rice seeds, the movable end cap 7 can be closed to prevent rice seeds from spilling out of the mixing drum 1. The first discharge cylinder 3 is a square cylinder with the opening tilted downwards. The baffle 4 is a square plate. When the equipment is working, the bottom of the baffle 4 abuts against the bottom surface of the inner wall of the first discharge cylinder 3 to prevent rice seeds from flowing out. When the stirring and drying work is completed, the baffle 4 can be slid upwards to discharge the material.
[0023] On the other hand, the feeding mechanism includes a spiral auger rod 16, which is rotatably connected to the bottom of the inner wall of the conical cylinder 17. A circular cylinder 11 is fixedly connected to the bottom of the inner wall of the conical cylinder 17. The inner wall of the circular cylinder 11 is in contact with the outer wall of the spiral auger rod 16. A motor 14 is fixedly connected to the bottom of the conical cylinder 17. The output shaft of the motor 14 is fixedly connected to the bottom of the spiral auger rod 16. An inlet 15 is opened at the bottom of the outer wall of the circular cylinder 11. A second outlet cylinder 12 is fixedly connected to the top of the outer wall of the circular cylinder 11. During the operation of the equipment, rice seeds enter the circular cylinder 11 through the inlet 15. The spiral auger rod 16 transports the rice seeds upward and then discharges them through the second outlet cylinder 12, thus completing the turning of the rice seeds.
[0024] Preferably, the heating mechanism includes a heating plate 10, which is fixedly connected to the inner wall of the mixing drum 1. After the mixing is completed, the heating plate 10 is activated to work with the mixing mechanism and the feeding mechanism to turn the material, so as to evenly dry the rice seedlings.
[0025] In addition, the mixing mechanism includes a mixing plate 13, which is disposed on the inner wall of the mixing cylinder 1. A sleeve 8 is fixedly connected to the top of the outer wall of the spiral auger rod 16. A circular rod 9 is fixedly connected to the outer wall of the sleeve 8. The mixing plate 13 is fixedly connected to the outer wall of the circular rod 9. The circular rod 9 drives the mixing plate 13 to rotate at a uniform speed, stirring the rice seed in the mixing cylinder 1, so that the medicine is evenly attached to the surface of the rice seed.
[0026] Preferably, the mixing cylinder 1 is provided with a support mechanism for supporting the body of the mixing cylinder 1. The support mechanism includes a fixing ring 2, which is fixedly connected to the outer wall of the mixing cylinder 1. Multiple support rods 5 are fixedly connected to the bottom of the fixing ring 2. The multiple support rods 5 are arranged in a circumferential array. The support mechanism makes the body of the mixing cylinder 1 stable.
[0027] The working principle of this practical application is as follows: The worker adds rice seed and medicine into the mixing drum 1, starts the motor 14, and the motor 14 drives the spiral auger rod 16 to rotate. The spiral auger rod 16 sends the rice seed from the bottom of the conical drum 17 to the top. This process is repeated to turn the rice seed. At the same time, the spiral auger rod 16 drives the mixing plate 13 to rotate through the circular rod 9. The mixing plate 13 stirs and mixes the rice seed and medicine in the mixing drum 1, completing the seed mixing work. After the seed mixing work is completed, the heating plate 10 is activated to dry the medicine on the surface of the rice seed in the mixing drum 1.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A seed dresser for rice breeding, characterized by comprising: Include: The stirring cylinder (1) is provided with heating mechanism, heating mechanism is used to dry rice breeding; Feeding mechanism, the feeding mechanism is arranged on the stirring cylinder (1), the feeding mechanism is used for turning over rice breeding, the feeding mechanism includes spiral auger rod (16), the spiral auger rod (16) is rotatably connected to the bottom of the inner wall of the conical cylinder (17), the bottom of the inner wall of the conical cylinder (17) is fixedly connected with the circular cylinder (11), the inner wall of the circular cylinder (11) is attached to the outer wall of the spiral auger rod (16), the bottom of the conical cylinder (17) is fixedly connected with the motor (14), the output shaft of the motor (14) is fixedly connected with the bottom of the spiral auger rod (16), the bottom of the outer wall of the circular cylinder (11) is provided with inlet (15), the top of the outer wall of the circular cylinder (11) is fixedly connected with the second discharge cylinder (12); The stirring mechanism is arranged on the stirring cylinder (1), and the stirring mechanism is used for stirring the rice breeding in the stirring cylinder (1), the stirring mechanism includes stirring plate (13), the stirring plate (13) is arranged on the inner wall of the stirring cylinder (1), the top of the outer wall of the spiral auger rod (16) is fixedly connected with the sleeve (8), the outer wall of the sleeve (8) is fixedly connected with the circular rod (9), and the outer wall of the circular rod (9) is fixedly connected with the stirring plate (13).
2. The seed dressing machine for rice breeding according to claim 1, wherein The top of the stirring cylinder (1) is fixedly connected with the fixed end cover (6), the outer wall of the fixed end cover (6) is hingedly connected with the movable end cover (7), the bottom of the stirring cylinder (1) is fixedly connected with the conical cylinder (17), the outer wall of the conical cylinder (17) is fixedly connected with the first discharge cylinder (3), and the top of the first discharge cylinder (3) is slidably connected with the baffle (4).
3. The seed dressing machine for rice breeding according to claim 2, wherein The heating mechanism includes heating plate (10), and the heating plate (10) is fixedly connected to the inner wall of the stirring cylinder (1).
4. The seed dressing machine for rice breeding according to claim 3, wherein The stirring cylinder (1) is provided with supporting mechanism, the supporting mechanism is used for supporting the body of the stirring cylinder (1), the supporting mechanism includes fixed ring (2), the fixed ring (2) is fixedly connected to the outer wall of the stirring cylinder (1), and the bottom of the fixed ring (2) is fixedly connected with a plurality of supporting rods (5), and a plurality of supporting rods (5) are circumferentially arranged.