A grass seed tedding device
Patent Information
- Application Number
- CN202522464503.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-20
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-11-20
AI Technical Summary
Existing technologies for drying forage seeds are labor-intensive and inefficient, and there is a lack of efficient drying equipment.
A forage seed turning and drying device was designed, which includes components such as a rotating shaft, brush rod, guide plate, turning and drying rod, and baffle. The rotating shaft driven by a motor drives the brush rod to sweep the seeds, mixes the seeds through a turning trough and a vibrating motor, and controls the seeds to be spread evenly by the baffle, thereby improving the turning and drying efficiency.
This method enables efficient sun-drying of forage seeds, reduces labor intensity, improves drying efficiency, ensures seeds are evenly spread, and avoids piling up.
Smart Images
Figure CN224933106U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural machinery technology, specifically to a forage seed drying device. Background Technology
[0002] After harvesting, forage seeds typically contain high moisture content and must be thoroughly dried to reduce them to a safe moisture content for long-term storage. Currently, the traditional drying method commonly used by farmers and production units relies mainly on manual labor using simple tools such as shovels, rakes, or harrows to spread and turn the seeds. This method is not only labor-intensive but also inefficient, thus necessitating the development of a forage seed drying and turning equipment to address these issues. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a simple, rationally designed, and easy-to-use forage seed turning and drying device that can solve the aforementioned problems.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a frame; rollers are provided on all four sides of the frame; It also includes: A rotating shaft is screwed to the bottom surface of the frame using a shaft seat. The motor is fixed to the bottom surface of the frame, and the output end of the motor is connected to the end of the rotating shaft. The motor is connected to an external power source. The brush rods are multiple in number and are set at equal angles on the annular wall of the rotating shaft using a fixing component; The guide plate is fixed to the bottom surface of the frame and is located on the right side of the rotating shaft. The brush on the brush rod is in contact with the inclined surface on the guide plate. The drying rod is fixed to the right side of the guide plate and has a turning groove. The turning rod is screwed into the turning groove by a rotating rod. Several scrapers are fixed at equal angles on the ring wall of the turning rod. The scrapers are set to abut against the inner wall of the turning groove. The turning rod is connected to the rotating shaft by belt drive. The baffle is fixed to the bottom surface of the frame and is located on the right side of the flipping rod. The baffle is set at an angle.
[0005] Furthermore, the fixing component includes: The positioning rods are a plurality of rods arranged in pairs and fixed at equal angles to the annular wall of the rotating shaft. The top end of the brush rod is movably inserted between two positioning rods in the same group. The positioning screws are multiple in number, and each of them passes through the side wall of one of the positioning screws and is threaded onto the brush rod. The cover plate is bolted to a groove on the frame and is located above the rotating shaft. The insert plate is fixed on the bottom surface of the frame. The insert plate is located between the rotating shaft and the guide plate, and the insert rod on the insert plate is in contact with the brush on the brush rod.
[0006] Furthermore, a pressure plate is movably inserted into the bottom end of the baffle via a guide rod, and an adjusting screw is threaded onto the side wall of the baffle, with the bottom end of the adjusting screw being screwed onto the pressure plate via a bearing.
[0007] Furthermore, a limit plate is fixed on the left side of the frame, and guide blocks are fixed on the front and rear sides of the limit plate.
[0008] Furthermore, a vibration motor is fixed to the top surface of the frame, and the vibration motor is connected to an external power source.
[0009] Furthermore, the bottom surface of the baffle is fixed with several partition rods at equal intervals, and connecting rods are provided between the partition rods.
[0010] Compared with the prior art, the beneficial effects of this utility model are: the forage seed turning and drying equipment described in this utility model uses a belt to make the rotating shaft and the turning rod rotate synchronously, which facilitates the turning and mixing of seeds and throwing them into the air. With the help of the baffle, the seeds are spread on the ground again, which improves the efficiency of seed turning and drying. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model.
[0012] Figure 2 This is a schematic diagram of the limiting plate in this utility model.
[0013] Figure 3 This is a schematic diagram of the rotating shaft and the drying rod in this utility model.
[0014] Figure 4 This is a schematic diagram of the structure of the flipping rod in this utility model.
[0015] Figure 5 This is a structural schematic diagram of the fixing component in this utility model.
[0016] Explanation of reference numerals in the attached figures: Frame 1, Rotating shaft 2, Motor 3, Brush rod 4, Fixing assembly 5, Guide plate 6, Drying rod 7, Tilting groove 8, Tilting rod 9, Scraper 10, Baffle 11, Positioning rod 12, Positioning screw 13, Cover plate 14, Insert plate 15, Pressure plate 16, Adjusting screw 17, Limiting plate 18, Vibration motor 19, Separator rod 20, Connecting rod 21. Detailed Implementation
[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0018] like Figures 1-5 As shown, this specific embodiment adopts the following technical solution: it includes a frame 1; rollers are provided on all four sides of the frame 1; It also includes: Rotating shaft 2 is screwed to the bottom surface of frame 1 using a shaft seat. Motor 3 is fixed to the bottom surface of frame 1. The output end of motor 3 is connected to the end of rotating shaft 2. Motor 3 is connected to an external power source. The rotation direction of rotating shaft 2 is controlled by motor 3. The brush rod 4, there are several brush rods 4, and they are set at the same angle on the annular wall of the rotating shaft 2 by the fixing component 5. The rotating shaft 2 drives the several brush rods 4 to rotate, which makes it easier to sweep the seeds on the ground. Guide plate 6 is fixed to the bottom surface of frame 1 and is located on the right side of rotating shaft 2. The brush on brush rod 4 is in contact with the inclined surface on guide plate 6, and the brush on brush rod 4 drives the seeds to move on the inclined surface of guide plate 6. The drying rod 7 is fixed to the right side of the guide plate 6, and a turning groove 8 is provided on the drying rod 7. The turning rod 9 is screwed into the turning groove 8 by a rotating rod. Several scrapers 10 are fixed at equal angles on the ring wall of the turning rod 9. The scrapers 10 are set to abut against the inner wall of the turning groove 8. The turning rod 9 is connected to the rotating shaft 2 by belt drive. Seeds enter the turning groove 8 through the guide plate 6, and then the turning rod 9 drives the seeds to mix and turn in the turning groove 8. Then, the seeds are thrown into the air from the opening on the right side. A vibration motor 19 is fixed on the top surface of the frame 1. The vibration motor 19 is connected to an external power supply. The vibration stress of the vibration motor 19 makes the seeds in the turning groove 8 fully turn and mix. Baffle 11 is fixed to the bottom surface of frame 1 and is located to the right of flipping rod 9. Baffle 11 is set at an angle to block the scattering of seeds in the air. A pressure plate 16 is movably inserted into the bottom end of baffle 11 by a guide rod. An adjusting screw 17 is threaded onto the side wall of baffle 11 and the bottom end of adjusting screw 17 is screwed onto pressure plate 16 by a bearing, so that the seeds are spread flat on the ground with a certain thickness. Several dividing rods 20 are fixed at equal intervals on the bottom surface of baffle 11 and connecting rods 21 are provided between the dividing rods 20 to prevent the seeds from piling up together. Fixed component 5 includes: Positioning rod 12, there are several positioning rods 12 in pairs, and they are fixed at equal angles on the annular wall of the rotating shaft 2. The top end of the brush rod 4 is movably inserted between two positioning rods 12 in the same group. The positioning rod 12 restricts the installation position of the brush rod 4. Positioning screws 13, there are several positioning screws 13, and each of them passes through the side wall of one of the positioning rods 12 and is threaded onto the brush rod 4, controlling the connection state between the brush rod 4 and the positioning rod 12, so that the brush on the brush rod 4 can be replaced in time when it is damaged. The cover plate 14 is bolted to a groove on the frame 1 and is located above the rotating shaft 2. After the cover plate 14 is removed, an opening appears on the frame 1, which makes it easy to check the condition of the brush rod 4 and replace it in time. Insert plate 15, the insert plate 15 is fixed on the bottom surface of the frame 1, the insert plate 15 is located between the rotating shaft 2 and the guide plate 6, and the insert rod on the insert plate 15 is configured to cooperate with the brush on the brush rod 4 to prevent seeds from remaining on the brush on the brush rod 4; A limiting plate 18 is fixed on the left side of the frame 1, and guide blocks are fixed on the front and rear sides of the limiting plate 18 to restrict the seed thickness in the direction of movement of the frame 1, so as to facilitate the brush rod 4 to sweep the seeds.
[0019] When using this utility model, the frame 1 moves on the ground where the seeds are drying. Through the limiting plate 18 and the guide block, the seeds on the ground enter the bottom surface of the frame 1 with a certain thickness. Then, the motor 3 and the belt control the rotation of the rotating shaft 2 and the flipping rod 9. The rotating shaft 2 drives the brush rod 4 to rotate. The brush on the brush rod 4 sweeps the seeds onto the guide plate 6 and then falls into the flipping trough 8. The flipping rod 9 drives the scraper 10 to rotate. With the cooperation of the vibration motor 19, the seeds are flipped and mixed in the flipping trough 8. Then, the scraper 10 throws the seeds into the air from the right side of the flipping rod 7. With the obstruction of the baffle 11, the seeds fall onto the ground. The adjusting screw 17 controls the height of the pressure plate 16 so that the seeds are spread evenly on the ground with a certain thickness. When the brush rod 4 is damaged, the cover plate 14 is removed from the frame 1 so that the operator can unscrew the positioning screw 13 through the opening on the frame 1 and replace the corresponding brush rod 4.
[0020] Compared with the prior art, the beneficial effects of this utility model are: The rotating shaft 2 and the flipping rod 9 are controlled by motor 3 to rotate synchronously, which facilitates continuous flipping and scattering of seeds and improves the efficiency of seed drying. The fixing component 5 is set up, the positioning rod 12 restricts the installation position of the brush rod 4, and the positioning screw 13 controls the connection state between the brush rod 4 and the positioning rod 12, which facilitates the disassembly and assembly of the brush rod 4. A vibration motor 19 is installed, and the vibration stress of the vibration motor 19 is used to make the seeds in the turning trough 8 fully turn and mix, thereby improving the efficiency of turning and drying. Set up divider bars 20 to divide the seeds scattered in the air into several portions, preventing the seeds from piling up and affecting drying.
[0021] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A forage seed drying device, comprising a frame (1); rollers are provided on all four sides of the frame (1); Its features are, It also includes: Rotating shaft (2), the rotating shaft (2) is screwed to the bottom surface of the frame (1) by means of a shaft seat, the motor (3) is fixed to the bottom surface of the frame (1), the output end of the motor (3) is connected to the end of the rotating shaft (2), and the motor (3) is connected to an external power source. The brush rod (4) consists of several brush rods, which are set at equal angles on the annular wall of the rotating shaft (2) using a fixing component (5); Guide plate (6), the guide plate (6) is fixed on the bottom surface of the frame (1), and the guide plate (6) is located on the right side of the rotating shaft (2). The brush on the brush rod (4) is in contact with the inclined surface on the guide plate (6). The drying rod (7) is fixed on the right side of the guide plate (6), and the drying rod (7) is provided with a turning groove (8). The turning rod (9) is screwed into the turning groove (8) by a rotating rod. Several scrapers (10) are fixed at equal angles on the ring wall of the turning rod (9). The scrapers (10) are in contact with the inner wall of the turning groove (8). The turning rod (9) is connected to the rotating shaft (2) by belt drive. The baffle (11) is fixed on the bottom surface of the frame (1) and is located on the right side of the flipping rod (9). The baffle (11) is set at an angle.
2. The forage seed drying equipment according to claim 1, characterized in that: The fixing component (5) includes: Positioning rods (12), there are several positioning rods (12) in pairs, and they are fixed at equal angles on the annular wall of the rotating shaft (2). The top end of the brush rod (4) is movably inserted between the two positioning rods (12) in the same group. Positioning screws (13), there are several positioning screws (13), and each of them passes through the side wall of one of the positioning rods (12) and is threaded onto the brush rod (4); Cover plate (14), which is bolted to a groove on the frame (1) and is located above the rotating shaft (2); Insert plate (15), the insert plate (15) is fixed on the bottom surface of the frame (1), the insert plate (15) is located between the rotating shaft (2) and the guide plate (6), and the insert rod on the insert plate (15) is in contact with the brush on the brush rod (4).
3. The forage seed drying equipment according to claim 1, characterized in that: The bottom end of the baffle (11) is movably inserted with a pressure plate (16) via a guide rod. The adjusting screw (17) is threaded onto the side wall of the baffle (11), and the bottom end of the adjusting screw (17) is screwed onto the pressure plate (16) via a bearing.
4. The forage seed turning and drying equipment according to claim 1, characterized in that: The frame (1) is fixed with a limiting plate (18) on the left side, and guide blocks are fixed on the front and rear sides of the limiting plate (18).
5. The forage seed drying equipment according to claim 1, characterized in that: The top surface of the frame (1) is fixed with a vibration motor (19), which is connected to an external power source.
6. The forage seed drying equipment according to claim 1, characterized in that: The bottom surface of the baffle (11) is fixed with several partition rods (20) at equal intervals, and there are connecting rods (21) between the partition rods (20).