A small seed dressing device

Abstract

The utility model discloses a small -size seed seed dressing device, including seed dressing jar, the seed dressing jar bottom outside fixed bearing plate, the bearing plate bottom both ends fixed with support plate, the seed dressing jar bottom middle fixed with the discharge pipe, the seed dressing jar top middle fixed with the stirring structure, the plugging and paving structure is set up in the discharge pipe bottom and is connected with stirring structure rotation, the air -dry structure symmetry fixed in seed dressing jar bottom both sides. After seed dressing, through the electric telescopic link in stirring structure drive the descending of the rotation axis and the descending of the plugging and paving structure, make the seed that seed dressing is discharged to the bearing disc from the discharge pipe, at this moment, the bottom of paving tooth harrow is located in the bearing disc, and the seed in the bearing disc can be paved through the rotation of the paving tooth harrow driven by the stirring structure, and manual operation is not needed, and the work efficiency is improved, when the rotation axis is lowered, the stirring rod can also be lowered to the discharge pipe, and with the rotation of the stirring rod, the seed can be prevented from being blocked in the discharge pipe, and the seed discharge speed is accelerated.

Description

Technical Field

[0001] This application relates to the field of seed dressing technology, specifically a small seed dressing device. Background Technology

[0002] Seed dressing is a method of treating plant seedlings. It involves mixing seeds with pesticides or micronutrients, ensuring a uniform coating on the seed surface. Pesticides prevent pests and diseases, while micronutrients act as seed fertilizer or inoculants. Seed dressing is fundamental for pest and disease control throughout the crop's growth cycle, ensuring full seedling emergence and serving as a crucial measure for controlling certain pests and diseases. Compared to later-stage control, it is more proactive, embodying the guiding principle of prevention first and avoiding problems before they occur. Seed dressing also saves on pesticides, fertilizers, and labor.

[0003] Seed dressing typically involves mixing seeds with pesticides or micronutrients using a mixing mechanism to ensure the seeds are evenly coated with the pesticides or micronutrients. After dressing, the seeds need to be spread out evenly to dry. However, seed dressing devices usually only have a mixing function. After the seeds are dressed and discharged, they need to be spread out manually, which is labor-intensive and results in low work efficiency. Moreover, after the seeds are coated with a layer of pesticides or micronutrients, the stickiness between the seeds increases, making it easy for the material to get stuck at the discharge pipe during discharge.

[0004] Therefore, it is desirable to provide a small seed mixing device. Utility Model Content

[0005] This embodiment provides a small seed mixing device, which solves the problems of manual spreading after mixing and discharging, which is labor-intensive and results in low work efficiency, and the increased stickiness between seeds after the seed surface is coated with a layer of pesticide or micro-fertilizer, which easily causes blockage at the discharge pipe during discharge.

[0006] According to one aspect of this application, a small seed coating device is provided, including a seed coating tank, a support plate fixed to the outer bottom of the seed coating tank, support plates fixed to both ends of the bottom of the support plate, and a discharge pipe fixed to the middle of the bottom of the seed coating tank. The small seed coating device further includes:

[0007] A stirring structure is fixed in the middle of the top of the seed mixing tank;

[0008] The sealing and leveling structure is located at the bottom of the discharge pipe and is rotatably connected to the mixing structure.

[0009] The air-drying structure is symmetrically fixed on both sides of the bottom of the seed mixing tank.

[0010] Furthermore, the stirring structure includes a motor, an electric telescopic rod, a rotating shaft, and a stirring rod. The motor is fixed at the middle position on the top of the seed mixing tank, and the electric telescopic rod is fixed through the top of the seed mixing tank at the output end of the motor.

[0011] Furthermore, a rotating shaft is fixed to the bottom end of the electric telescopic rod, and multiple sets of stirring rods are fixed to the side wall of the rotating shaft. The length of the stirring rod at the bottom end of the rotating shaft is shorter than that of the stirring rod at the top end of the rotating shaft, and the radius of the stirring rod at the bottom end of the rotating shaft is smaller than that of the discharge pipe.

[0012] Furthermore, the sealing and leveling structure includes a sealing plate, a sealing block, and leveling rakes. The sealing plate is disposed at the bottom of the discharge pipe, and leveling rakes are symmetrically fixed on both sides of the sealing plate.

[0013] Furthermore, a sealing plug is fixed to the top of the sealing plate, the sealing plug is engaged with the bottom end of the discharge pipe, and the top end of the sealing plug is rotatably connected to the bottom end of the rotating shaft.

[0014] Furthermore, a seed carrier plate is provided at the bottom of the sealing plate, and the two ends of the seed carrier plate are slidably connected to the support plates at the bottom of both ends of the carrier plate.

[0015] Furthermore, the air-drying structure includes an installation frame, a blower, a dustproof ventilation net, and a protective net. The installation frame is symmetrically arranged on both sides of the seed mixing tank at the bottom of the support plate, and the installation frame is inclined.

[0016] Furthermore, the two ends of the mounting frame are fixed to the seed mixing tank and the support plate, a blower is fixed in the middle of the top of the mounting frame, a dustproof ventilation net is embedded and fixed in the top of the mounting frame, and a protective net is embedded and fixed in the bottom of the mounting frame.

[0017] Furthermore, a door is fixed to the side wall of the seed mixing tank at the top of the bearing plate by a hinge, and a feed hopper is fixed to one end of the top of the seed mixing tank.

[0018] Furthermore, a medicine input pipe is fixed to the top of the seed mixing tank on the side away from the feed hopper, and a sealing cap is snapped onto the top of the medicine input pipe.

[0019] The advantages of this application are:

[0020] By fixing a stirring structure at the top center of the seed mixing tank and setting a sealing and leveling structure at the bottom of the discharge pipe, the seed mixing tank is equipped with a stirring structure. After the seeds and pesticides or micro-fertilizers are evenly mixed by the stirring structure, the electric telescopic rod in the stirring structure drives the rotating shaft to move downward, thereby causing the sealing and leveling structure to move downward, separating the sealing block from the discharge pipe. This allows the mixed seeds to be discharged from the discharge pipe into the carrying tray. At this time, the bottom of the leveling rake is located in the carrying tray. The motor in the stirring structure drives the rotating shaft to rotate, thereby causing the sealing and leveling structure to rotate. The leveling rake can level the seeds in the carrying tray without manual operation, reducing labor consumption and improving work efficiency.

[0021] In the mixing structure, the radius of the mixing rod at the bottom of the rotating shaft is smaller than the radius of the discharge pipe. When the electric telescopic rod moves the rotating shaft downward, it also moves the mixing rod downward, so that the mixing rod at the bottom of the rotating shaft is located inside the discharge pipe. As the mixing rod rotates, it can prevent seeds from clogging in the discharge pipe and speed up the discharge of seeds.

[0022] A drying structure is symmetrically installed on both sides of the top of the discharge pipe. When the seed moisture is too high, the drying efficiency can be improved by blowing air through the fan in the drying structure. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0025] Figure 2 This is a front view structural diagram of one embodiment of this application;

[0026] Figure 3 This is a schematic diagram of the overall structure of the stirring structure according to one embodiment of this application;

[0027] Figure 4 This is a schematic diagram of the overall structure of the sealing and paving structure according to one embodiment of this application.

[0028] In the diagram: 1. Seed mixing tank; 2. Support plate; 3. Support plate; 4. Discharge pipe; 5. Mixing structure; 501. Motor; 502. Electric telescopic rod; 503. Rotating shaft; 504. Mixing rod; 6. Sealing and leveling structure; 601. Sealing plate; 602. Sealing plug; 603. Leveling rake; 7. Air drying structure; 701. Mounting frame; 702. Fan; 703. Dustproof ventilation net; 704. Protective net; 8. Seed carrying tray; 9. Door; 10. Feed hopper; 11. Chemical input pipe; 12. Sealing cover. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0031] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0032] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0033] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] Please see Figure 1-4 As shown, a small seed coating device includes a seed coating tank 1, a support plate 2 fixed to the bottom exterior of the seed coating tank 1, support plates 3 fixed to both ends of the bottom of the support plate 2, and a discharge pipe 4 fixed to the middle of the bottom of the seed coating tank 1. The small seed coating device also includes:

[0036] Stirring structure 5: The stirring structure 5 is fixed in the middle of the top of the seed mixing tank 1;

[0037] The sealing and leveling structure 6 is set at the bottom of the discharge pipe 4 and is rotatably connected to the mixing structure 5.

[0038] Air-drying structure 7 is symmetrically fixed on both sides of the bottom end of the seed mixing tank 1.

[0039] The stirring structure 5 includes a motor 501, an electric telescopic rod 502, a rotating shaft 503, and a stirring rod 504. The motor 501 is fixed at the middle position of the top of the seed mixing tank 1, and the output end of the motor 501 passes through the top of the seed mixing tank 1 and is fixed with the electric telescopic rod 502.

[0040] The bottom end of the electric telescopic rod 502 is fixed with a rotating shaft 503. Multiple sets of stirring rods 504 are fixed to the side wall of the rotating shaft 503. The length of the stirring rod 504 at the bottom end of the rotating shaft 503 is shorter than that at the top end of the rotating shaft 503. The radius of the stirring rod 504 at the bottom end of the rotating shaft 503 is smaller than that of the discharge pipe 4.

[0041] The sealing and leveling structure 6 includes a sealing plate 601, a sealing block 602, and a leveling rake 603. The sealing plate 601 is disposed at the bottom of the discharge pipe 4, and the leveling rake 603 is symmetrically fixed on both sides of the sealing plate 601.

[0042] The sealing plate 601 has a sealing plug 602 fixed on its top. The sealing plug 602 is snapped into the bottom end of the discharge pipe 4. The top end of the sealing plug 602 is rotatably connected to the bottom end of the rotating shaft 503.

[0043] The bottom of the sealing plate 601 is provided with a seed carrier plate 8, and the two ends of the seed carrier plate 8 are slidably connected to the support plates 3 at the bottom of the two ends of the carrier plate 2.

[0044] The air-drying structure 7 includes a mounting frame 701, a blower 702, a dustproof ventilation net 703, and a protective net 704. The mounting frame 701 is symmetrically arranged on both sides of the seed mixing tank 1 at the bottom of the support plate 2, and the mounting frame 701 is inclined.

[0045] The mounting frame 701 is fixed at both ends to the seed mixing tank 1 and the support plate 3. A blower 702 is fixed in the middle of the top of the mounting frame 701. A dustproof ventilation net 703 is embedded and fixed in the top of the mounting frame 701. A protective net 704 is embedded and fixed in the bottom of the mounting frame 701.

[0046] The side wall of the seed mixing tank 1 at the top of the bearing plate 2 is fixed with a door leaf 9 by a hinge, and a feed hopper 10 is fixed at one end of the top of the seed mixing tank 1.

[0047] The top of the seed mixing tank 1 is fixed with a medicine input pipe 11 on the side away from the feed hopper 10, and a sealing cap 12 is snapped onto the top of the medicine input pipe 11.

[0048] Working principle and usage: All electrical components in this application are externally connected to a power supply and control device during use. First, the seeds to be treated are poured from the feed hopper 10 into the seed treatment tank 1. Then, the pesticides or micronutrients to be treated are fed into the seed treatment tank 1 through the pesticide inlet pipe 11. The motor 501 drives the rotating shaft 503 and the agitator to rotate, ensuring the seeds are evenly mixed with the pesticides or micronutrients. After treatment, the electric telescopic rod 502 in the agitator 5 drives the rotating shaft 503 to move downwards, thereby causing the sealing and leveling structure 6 to move downwards, separating the sealing plug 602 from the discharge pipe 4. The treated seeds are then discharged from the discharge pipe 4 into the carrying tray. At this time, the bottom of the leveling rake 603 is located inside the carrying tray. The motor 501 in the agitator 5 drives... The rotating shaft 503 rotates, thereby driving the sealing and leveling structure 6 to rotate. The leveling rake 603 can level the seeds in the carrying tray without manual operation, reducing labor consumption and improving work efficiency. When the electric telescopic rod 502 drives the rotating shaft 503 to move down, it also drives the stirring rod 504 to move down, so that the stirring rod 504 at the bottom of the rotating shaft 503 is located in the discharge pipe 4. With the rotation of the stirring rod 504, the seeds can be prevented from clogging in the discharge pipe 4, and the seed discharge speed can be accelerated. When the seed moisture is too high, the fan 702 in the drying structure 7 can blow air on the seeds appropriately to improve the drying efficiency. After the seeds are completely discharged, the door 9 on the side wall of the seed mixing tank 1 can be opened to facilitate cleaning of the inside of the seed mixing tank 1.

[0049] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A small seed coating device, comprising a seed coating tank, a support plate fixed to the outer bottom of the seed coating tank, support plates fixed to both ends of the bottom of the support plate, and a discharge pipe fixed to the middle of the bottom of the seed coating tank, characterized in that, The small seed mixing device also includes: A stirring structure is fixed in the middle of the top of the seed mixing tank; The sealing and leveling structure is located at the bottom of the discharge pipe and is rotatably connected to the mixing structure. The air-drying structure is symmetrically fixed on both sides of the bottom of the seed mixing tank.

2. The small seed mixing device according to claim 1, characterized in that: The stirring structure includes a motor, an electric telescopic rod, a rotating shaft, and a stirring rod. The motor is fixed at the middle position on the top of the seed mixing tank, and the electric telescopic rod is fixed through the top of the seed mixing tank at the output end of the motor.

3. The small seed mixing device according to claim 2, characterized in that: The bottom end of the electric telescopic rod is fixed with a rotating shaft, and multiple sets of stirring rods are fixed to the side wall of the rotating shaft. The length of the stirring rod at the bottom end of the rotating shaft is shorter than that of the stirring rod at the top end of the rotating shaft, and the radius of the stirring rod at the bottom end of the rotating shaft is smaller than that of the discharge pipe.

4. The small seed mixing device according to claim 1, characterized in that: The sealing and leveling structure includes a sealing plate, a sealing block, and leveling rakes. The sealing plate is located at the bottom of the discharge pipe, and leveling rakes are symmetrically fixed on both sides of the sealing plate.

5. The small seed mixing device according to claim 4, characterized in that: The sealing plate has a sealing plug fixed to its top, which is engaged with the bottom of the discharge pipe, and the top of the sealing plug is rotatably connected to the bottom of the rotating shaft.

6. The small seed mixing device according to claim 4, characterized in that: The bottom of the sealing plate is provided with a seed carrier plate, and the two ends of the seed carrier plate are slidably connected to the support plates at the bottom of the two ends of the carrier plate.

7. The small seed dressing device according to claim 1, characterized in that: The air-drying structure includes an installation frame, a blower, a dustproof ventilation net, and a protective net. The installation frame is symmetrically arranged on both sides of the seed mixing tank at the bottom of the support plate, and the installation frame is inclined.

8. The small seed dressing device according to claim 7, characterized in that: The two ends of the mounting frame are fixed to the seed mixing tank and the support plate. A blower is fixed in the middle of the top of the mounting frame. A dustproof ventilation net is embedded and fixed in the top of the mounting frame. A protective net is embedded and fixed in the bottom of the mounting frame.

9. The small seed mixing device according to claim 1, characterized in that: The side wall of the seed mixing tank at the top of the bearing plate is fixed with a door leaf by a hinge, and a feed hopper is fixed at one end of the top of the seed mixing tank.

10. The small seed mixing device according to claim 1, characterized in that: A pesticide inlet pipe is fixed to the top of the seed mixing tank on the side away from the feed hopper, and a sealing cap is snapped onto the top of the pesticide inlet pipe.

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