A seed dressing device

Abstract

This utility model discloses a seed mixing device, including a mixing tank, a tank lid, a motor, and a stirring rod. The tank lid is located on top of the mixing tank, and the motor is fixedly installed on top of the tank lid. The stirring rod is fixedly connected to the output end of the motor. Tilting and feeding components are fixedly connected to the left and right sides of the mixing tank surface. The tilting and feeding components include a rotating rod. This utility model, by setting up tilting and feeding components, overcomes the limitations on feeding speed imposed by screw pitch, rotation speed, and the precision of the fit with the feeding pipe. It can quickly achieve large-scale seed feeding, significantly improving feeding efficiency. Simultaneously, the scraping component effectively cleans residual seeds and pesticide residue at the bottom of the mixing tank, avoiding cross-contamination when mixing different batches of seeds, ensuring the purity and accuracy of the mixing, and facilitating the cleaning and maintenance of the device. This solves the problem of defects in the current device's method of using a rotating feeding screw to assist feeding.

Description

Technical Field

[0001] This utility model relates to the technical field of seed mixing devices, specifically a seed mixing device. Background Technology

[0002] With the development of agriculture, in order to increase grain production, seeds are usually mixed with pesticides before being planted in the soil to improve germination rates. Therefore, a seed-mixing device is needed.

[0003] Currently, existing technologies, such as the patent with authorization announcement number CN222750872U, disclose a seed mixing device that achieves thorough mixing of seeds and liquid medicine by rotating a stirring rod and uses a roller brush to clean the inside of the mixing tank, thus ensuring the mixing effect and the cleanliness of the device to a certain extent.

[0004] However, the method of using a rotating feed screw to assist in feeding has its drawbacks. The pitch, rotation speed, and matching accuracy of the feed screw with the feed tube all directly affect the falling speed of the seeds. When the pitch is too small, the amount of seeds conveyed per unit time is greatly reduced. Even if the rotation speed is increased, it is difficult to achieve rapid feeding due to structural limitations, resulting in low feeding efficiency. In addition, the complex structure of the feed screw also increases the maintenance cost and failure risk of the equipment. Therefore, we propose a new seed mixing device. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a seed mixing device that has the advantage of rapid feeding and solves the problem of defects in the feeding method that uses a feeding screw rotation to assist feeding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a seed mixing device, comprising a mixing tank, a tank lid, a motor, and a stirring rod. The tank lid is disposed on the top of the mixing tank, the motor is fixedly installed on the top of the tank lid, and the stirring rod is fixedly connected to the output end of the motor. A turning and feeding assembly is fixedly connected to the left and right sides of the surface of the mixing tank. The turning and feeding assembly includes a rotating rod, which is fixedly connected to the left and right sides of the surface of the mixing tank. A support plate is movably connected to the surface of the rotating rod via a bearing. A scraping assembly is provided at the bottom inside the mixing tank.

[0007] In a preferred embodiment of this invention, the scraping assembly includes a scraping plate and a pulling rod. The scraping plate is disposed at the bottom inside the mixing tank, and the pulling rod is fixedly connected to the front and rear sides of the top of the scraping plate. A fixing assembly is fixedly connected to the top of the pulling rod.

[0008] In a preferred embodiment of this invention, the fixing component includes a fixing block, which is fixedly connected to the top of the pull rod. The front and rear sides of the top of the mixing tank are provided with fixing grooves for use with the fixing block, and the fixing block is located inside the fixing groove.

[0009] As a preferred embodiment of this utility model, fasteners are fixedly installed on the left and right sides of the top surface of the mixing tank, and the locking tongue of the fasteners is fixedly installed with the tank lid. The mixing tank is detachably connected to the tank lid through the fasteners.

[0010] As a preferred embodiment of this invention, connecting rods are fixedly connected to the bottom of both the front and back sides of the support plate, and the connecting rods are used to connect the two support plates.

[0011] As a preferred embodiment of this invention, a feeding port is provided on the left side of the top of the bucket lid.

[0012] As a preferred embodiment of this invention, a rotating wheel is fixedly connected to the right side of the rotating rod on the right side, and the rotating wheel is used to rotate the rotating rod.

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

[0014] 1. This utility model, by setting up a flipping feeding component, eliminates the limitations on feeding speed imposed by screw pitch, rotation speed, and the precision of its fit with the feeding pipe. It can quickly achieve large-scale seed feeding, significantly improving feeding efficiency. At the same time, the scraping component can effectively clean the seeds and residues remaining at the bottom of the mixing tank, avoiding cross-contamination when mixing different batches of seeds, ensuring the purity and accuracy of the mixing, and facilitating the cleaning and maintenance of the device. It solves the problem of defects in the feeding method that uses a rotating feeding screw to assist feeding, achieving the effect of rapid feeding.

[0015] 2. This utility model, by setting up a scraping component, allows for the removal of residual seeds and dregs at the bottom of the mixing tank after the mixing process is completed. By operating the fixing component, the fixing block is disengaged from the fixing groove, and then the pulling rod is pulled upwards. The scraping plate moves along the bottom of the mixing tank to scrape off the residual substances. This effectively cleans the residual seeds and dregs at the bottom of the mixing tank, preventing the residual substances from contaminating subsequent mixing of different seeds, ensuring the purity and accuracy of the mixing, and also facilitating the cleaning and maintenance of the device, thus extending its service life.

[0016] 3. This utility model features a fixing component, a fixing block connected to a pulling rod, and a fixing groove on the top of the mixing tank. During normal mixing, the fixing block is inserted into the fixing groove, fixing the scraper plate at a suitable position at the bottom of the mixing tank, ensuring that the scraper plate will not move during the mixing process and guaranteeing mixing stability. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing tank of this utility model;

[0019] Figure 3 This is a cross-sectional view of the mixing tank and an exploded view of some parts of the present invention.

[0020] In the diagram: 1. Mixing tank; 2. Tank lid; 3. Motor; 4. Mixing rod; 5. Tilting and feeding assembly; 51. Rotating rod; 52. Support plate; 6. Scraping assembly; 61. Scraping plate; 62. Pulling rod; 7. Fixing assembly; 71. Fixing block; 72. Fixing groove; 8. Buckle; 9. Connecting rod; 10. Feeding port; 11. Rotating wheel. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 3 As shown, the present invention provides a seed mixing device, including a mixing tank 1, a tank cover 2, a motor 3, and a mixing rod 4. The tank cover 2 is located on the top of the mixing tank 1, the motor 3 is fixedly installed on the top of the tank cover 2, and the mixing rod 4 is fixedly connected to the output end of the motor 3. A turning and feeding assembly 5 is fixedly connected to the left and right sides of the surface of the mixing tank 1. The turning and feeding assembly 5 includes a rotating rod 51, which is fixedly connected to the left and right sides of the surface of the mixing tank 1. A support plate 52 is movably connected to the surface of the rotating rod 51 through a bearing. A scraping assembly 6 is provided at the bottom of the interior of the mixing tank 1.

[0023] refer to Figure 1 , Figure 2 and Figure 3 The scraping assembly 6 includes a scraping plate 61 and a pulling rod 62. The scraping plate 61 is located at the bottom inside the mixing tank 1. The pulling rod 62 is fixedly connected to the front and rear sides of the top of the scraping plate 61. A fixing assembly 7 is fixedly connected to the top of the pulling rod 62.

[0024] As a technical optimization of this utility model, by setting up the scraping component 6, when the mixing work is completed and it is necessary to clean the seeds and residues remaining at the bottom of the mixing tank 1, the fixing component 7 is operated to make the fixing block 71 disengage from the fixing groove 72, and then the pulling rod 62 is pulled upwards. The scraping plate 61 moves at the bottom of the mixing tank 1 to scrape off the residues. This can effectively clean the seeds and residues remaining at the bottom of the mixing tank 1, avoid the residues from contaminating the subsequent mixing of different seeds, ensure the purity and accuracy of the mixing, and also facilitate the cleaning and maintenance of the device, extending its service life.

[0025] refer to Figure 1 , Figure 2 and Figure 3 The fixing component 7 includes a fixing block 71, which is fixedly connected to the top of the pull rod 62. The front and rear sides of the top of the mixing tank 1 are provided with fixing grooves 72 for use with the fixing block 71, and the fixing block 71 is located inside the fixing groove 72.

[0026] As a technical optimization of this utility model, by setting a fixing component 7, a fixing block 71 is connected to a pulling rod 62, and a fixing groove 72 is opened on the top of the mixing tank 1, the fixing block 71 is inserted into the fixing groove 72 during normal mixing, and the scraper 61 is fixed at a suitable position at the bottom of the mixing tank 1, so as to ensure that the scraper 61 will not move during the mixing process and to ensure the stability of the mixing.

[0027] refer to Figure 1 , Figure 2 and Figure 3 The mixing tank 1 is fixedly installed with buckles 8 on the left and right sides of the top surface. The locking tongue of the buckle 8 is fixedly installed with the lid 2. The mixing tank 1 is detachably connected to the lid 2 through the buckles 8.

[0028] As a technical optimization of this utility model, by setting a buckle 8, when it is necessary to turn over and discharge the material inside the mixing tank 1, the buckle 8 can quickly separate the tank cover 2 from the mixing tank 1, thereby enabling the operator to quickly remove the tank cover 2, motor 3 and mixing rod 4 from the mixing tank 1, ensuring the convenience of the operator in discharging the material.

[0029] refer to Figure 1 , Figure 2 and Figure 3 The bottom of the front and back sides of the support plate 52 are fixedly connected with connecting rods 9, which are used to connect the two support plates 52.

[0030] As a technical optimization of this utility model, by setting a connecting rod 9, the connecting rod 9 at the bottom of the front and back of the support plate 52 connects the two support plates 52 into a whole. When the mixing tank 1 is rotated by the rotating rod 51 to discharge materials, the connecting rod 9 enhances the connection stability between the two support plates 52, so that the mixing tank 1 can be stably supported during rotation, ensuring the smooth discharge process.

[0031] refer to Figure 1 , Figure 2 and Figure 3 The top left side of the bucket lid 2 has a feeding port 10.

[0032] As a technical optimization of this utility model, by setting up a feeding port 10, a special channel is provided for the feeding of seeds and medicine. Operators can directly pour seeds and medicine into the mixing tank 1 through the feeding port 10 without opening the entire tank lid 2, which simplifies the feeding operation process.

[0033] refer to Figure 1 , Figure 2 and Figure 3 A rotating wheel 11 is fixedly connected to the right side of the rotating rod 51. The rotating wheel 11 is used to rotate the rotating rod 51.

[0034] As a technical optimization of this utility model, by setting a rotating wheel 11, the rotating wheel 11 is a special operating component. Its design conforms to ergonomics and provides a larger force application area, enabling operators to rotate the rotating rod 51 more easily and effortlessly, thus reducing labor intensity.

[0035] The working principle and usage process of this utility model are as follows: During use, the seeds to be mixed and an appropriate amount of pesticide solution are poured into the mixing tank 1 through the feeding port 10 on the top left side of the lid 2. The motor 3 installed on the top of the lid 2 is started, and the output end of the motor 3 drives the stirring rod 4 to rotate. The stirring rod 4 rotates at high speed inside the mixing tank 1, thoroughly mixing the seeds and pesticide solution, ensuring the seeds are evenly coated with the pesticide solution, thus completing the mixing operation. After mixing, the latch 8 is opened, the lid 2 is removed, and then the rotating wheel 11 on the right rotating rod 51 is rotated. The rotating wheel 11 drives the rotating rod 51 to rotate. Because the rotating rod 51 is connected by bearings... Connected to the support plate 52, the mixing tank 1 rotates around the rotating rod 51. At this time, the seeds in the tank fall quickly from the mixing tank 1 under the action of gravity, realizing the feeding. Then, the fixing block 71 is removed from the fixing groove 72 at the top of the mixing tank 1, releasing the fixing restriction on the scraper 61. Pulling the pulling rod 62 drives the scraper 61 to move at the bottom of the mixing tank 1, scraping away the remaining seeds and dregs. After cleaning, the fixing block 71 is re-inserted into the fixing groove 72 to fix the scraper 61. The tank lid 2 is closed and the buckle 8 is fastened to complete the cleaning of the entire device, so as to carry out the next batch of seed mixing operation.

[0036] In summary, this seed mixing device, by incorporating a turning and feeding component 5, overcomes the limitations imposed by screw pitch, rotation speed, and the precision of its fit with the feeding pipe on the feeding speed. This allows for rapid, large-volume seed feeding, significantly improving feeding efficiency. Simultaneously, the scraping component 6 effectively cleans residual seeds and pesticide residue from the bottom of the mixing tank 1, preventing cross-contamination between different batches of seeds during mixing, ensuring the purity and accuracy of the mixing process, and facilitating the cleaning and maintenance of the device. This solution addresses the shortcomings of the previous method of using a rotating feeding screw to assist in feeding.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seed mixing device, comprising a mixing tank (1), a tank cover (2), a motor (3), and a mixing rod (4), characterized in that: The lid (2) is set on the top of the mixing tank (1), the motor (3) is fixedly installed on the top of the lid (2), the stirring rod (4) is fixedly connected to the output end of the motor (3), the left and right sides of the surface of the mixing tank (1) are fixedly connected to the turning and feeding assembly (5), the turning and feeding assembly (5) includes a rotating rod (51), the rotating rod (51) is fixedly connected to the left and right sides of the surface of the mixing tank (1), the surface of the rotating rod (51) is movably connected to the support plate (52) through the bearing, and the bottom of the inside of the mixing tank (1) is provided with a scraping assembly (6).

2. The seed-mixing device according to claim 1, characterized in that: The scraping assembly (6) includes a scraping plate (61) and a pull rod (62). The scraping plate (61) is located at the bottom inside the mixing tank (1). The pull rod (62) is fixedly connected to the front and rear sides of the top of the scraping plate (61). A fixing assembly (7) is fixedly connected to the top of the pull rod (62).

3. The seed mixing device according to claim 2, characterized in that: The fixing component (7) includes a fixing block (71), which is fixedly connected to the top of the pull rod (62). The front and rear sides of the top of the mixing tank (1) are provided with fixing grooves (72) for use with the fixing block (71), and the fixing block (71) is located inside the fixing groove (72).

4. The seed mixing device according to claim 1, characterized in that: The mixing tank (1) is fixedly installed with buckles (8) on the left and right sides of the top surface. The locking tongue of the buckle (8) is fixedly installed with the lid (2). The mixing tank (1) is detachably connected to the lid (2) through the buckle (8).

5. The seed-mixing device according to claim 1, characterized in that: The support plate (52) has a connecting rod (9) fixedly connected to the bottom of both the front and back sides. The connecting rod (9) is used to connect the two support plates (52).

6. The seed-mixing device according to claim 1, characterized in that: The top left side of the barrel lid (2) has a feeding port (10).

7. The seed mixing device according to claim 1, characterized in that: A rotating wheel (11) is fixedly connected to the right side of the rotating rod (51) on the right side, and the rotating wheel (11) is used to rotate the rotating rod (51).

Images