Wheat planting seed dressing device
By employing a counter-rotating stirring rod and an inner rotating chamber design in the wheat planting seed treatment device, the problem of uneven mixing was solved, achieving efficient pesticide coverage and solid-liquid separation, thus improving seed treatment efficiency.
Patent Information
- Application Number
- CN202520016477.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-06
AI Technical Summary
In existing wheat planting seed mixing devices, the low rotation speed of the mixing rod during the mixing process leads to uneven mixing, making it difficult to effectively mix the seeds and affecting efficiency.
The design employs the first and second stirring rods rotating in opposite directions. Combined with the rotation of the inner box, the inner box is driven to rotate via a gear set, achieving triple stirring, improving seed mixing efficiency, and achieving solid-liquid separation through a filter screen and an arc-shaped baffle.
It improves the mixing efficiency of wheat seeds, ensures uniform coverage of the pesticide, and achieves effective separation of the pesticide solution, thereby enhancing the overall efficiency of the seed mixing device.
Smart Images
Figure CN223681489U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of wheat planting, and concretely relates to a wheat planting seed mixing device. BACKGROUND
[0002] Wheat seed mixing is the most important step before sowing, and seed mixing is to mix a small amount of water with the seed to make the pesticide adhere to the seed surface, which can kill or reduce the bacteria and pests on the seed or in the soil around the seed, and the bactericide and insecticide with internal absorption mode are more suitable for seed mixing.
[0003] Generally, when the stirring device is controlled to stir the wheat seeds and the pesticide, the wheat seeds are put into the stirring box, and the stirring rod is driven to rotate by the motor, so that the seeds are mixed. However, the stirring rod cannot rotate at high speed during the stirring process, which may damage the seeds. However, this will cause the stirring rod to rotate only the seeds around the stirring rod, which will affect the seed mixing efficiency of the wheat seeds. Therefore, we propose a wheat planting seed mixing device. UTILITY MODEL CONTENTS
[0004] In view of the deficiencies of the existing wheat planting seed mixing device, the utility model provides a wheat planting seed mixing device, which has the advantages of improving the seed mixing efficiency by the first stirring rod and the second stirring rod driving the wheat seeds to rotate, and the inner box driving the whole seeds to rotate when the inner box rotates, thereby solving the problems in the above background technology.
[0005] The utility model provides the following technical scheme: a wheat planting seed mixing device, which comprises an outer box, an inner box movably sleeved in the inner box of the outer box, a filter screen fixedly connected to the middle part of the inner box, an auxiliary gear fixedly connected between the inner box and the filter screen, a second limiting sleeve fixedly connected to the lower part of the outer box, an arc-shaped baffle movably sleeved between the two second limiting sleeves, rotating sleeves fixedly connected to the two sides of the arc-shaped baffle, and a stirring device installed in the middle part of the outer box.
[0006] Preferably, the stirring device comprises rotating rods, the first stirring rods are fixedly connected to the outer parts of the rotating rods, the second stirring rods are movably sleeved on the outer parts of the two rotating rods, the connecting rods are fixedly connected to the outer parts of the second stirring rods, one group of motors is installed on the end part of each of the connecting rods and the rotating rods, and the stirring device is arranged in the inner box.
[0007] Preferably, the upper end of the outer box is provided with a spraying pipe, one end of the spraying pipe is provided with a liquid feeding device, and a hole is formed in the spraying pipe.
[0008] Preferably, the lower end of the outer box is provided with a liquid outlet hole, the filter screen is attached to the inner side of the outer box, and an arc-shaped baffle is arranged at the lower end of the outer box, and the outer side of the arc-shaped baffle is circular.
[0009] Preferably, the lower end of the outer box is provided with a liquid outlet hole, the filter screen is attached to the inner side of the outer box, and an arc-shaped baffle is arranged at the lower end of the outer box, and the outer side of the arc-shaped baffle is circular.
[0010] Preferably, the upper end of the outer box is provided with a gear set, the gear set comprises two groups of gears, and the two groups of gears are rotatably connected with an auxiliary gear.
[0011] Preferably, the inner side of one end of the inner box is provided with a hole, the other side of the upper portion of the outer box is fixedly connected with a feeding port, and the feeding port is arranged at the upper end of the hole.
[0012] Compared with the existing wheat planting seed dressing device, the wheat planting seed dressing device has the following beneficial effects:
[0013] 1. The wheat planting seed dressing device, the wheat seeds and the seed dressing agent are conveyed to the inner side of the inner box, the gear set is started, the gear set drives the inner box to rotate in the inner side of the outer box, the stirring device is started, the stirring device drives the first stirring rod and the second stirring rod to rotate in opposite directions, and then drives the wheat seeds to be mixed and stirred in the inner side of the inner box, thereby improving the mixing and stirring efficiency of the wheat seeds.
[0014] 2. The wheat planting seed dressing device, the filter screen is arranged at the middle portion of the inner box, and the lower end of the outer box is formed with an opening, after the wheat seeds are dressed, the arc-shaped baffle is rotated, the arc-shaped baffle drives the lower end of the outer box to form an opening, the excess seed dressing agent generated during the seed dressing can be discharged downward through the hole, and the wheat seeds can be subjected to solid-liquid separation treatment, thereby improving the seed stirring efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the main structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the main structure of the utility model;
[0018] Figure 4The utility model discloses an outer box explosion map;
[0019] Figure 5 It is partial amplification structure schematic diagram of the utility model stirring device.
[0020] Figure 6 It is A place amplification structure schematic diagram of the utility model.
[0021] In the drawing: 1, outer box, 2, first limit cover, 3, sealing plate, 4, discharge port, 5, inner box, 6, inlet, 7, filter screen, 8, auxiliary gear, 9, gear set, 10, spray pipe, 11, second limit cover, 12, arc baffle, 13, rotating sleeve, 14, stirring device, 141, rotating rod, 142, first stirring rod, 143, second stirring rod, 144, connecting rod. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 And Figure 6 A wheat planting seed dressing device, including outer box 1, the inside movable sleeve of outer box 1 is connected with inner box 5, inner box 5 is limited in the inside of outer box 1, ensure that inner box 5 rotates in the inside of outer box 1 and handles, the middle part of inner box 5 is fixedly connected with filter screen 7, and the excess reagent generated when the wheat seed is transported to the inside of inner box 5 can be filtered through filter screen 7, auxiliary gear 8 is fixedly connected between inner box 5 and filter screen 7, the lower part of outer box 1 is fixedly connected with second limit cover 11, and arc baffle 12 is movably connected between the two groups of second limit cover 11, the both sides of arc baffle 12 are fixedly connected with rotating sleeve 13, rotating arc baffle 12, and the lower end of outer box 1 is opened by arc baffle 12, the opening drives the downward discharge of liquid medicine, and stirring device 14 is installed in the middle part of outer box 1, and stirring device 14 mixes and stirs the wheat seed put in the inside of inner box 5.
[0024] Please refer to Figure 5The stirring device 14 comprises rotating rods 141, the outer part of the rotating rods 141 is fixedly connected with first stirring rods 142, the outer part of the two groups of rotating rods 141 is movably sleeved with second stirring rods 143, meanwhile, the outer part of the second stirring rods 143 is fixedly connected with connecting rods 144, one group of motors is installed at the end of the connecting rods 144 and the rotating rods 141, the stirring device 14 is arranged in the inner box 5, the stirring device 14 is arranged in the outer box 1, meanwhile, the stirring device 14 extends to the inner box 5, the motor installed at one end of the rotating rod 141 is started, the motor drives the first stirring rod 142 to rotate clockwise in the outer box 1, meanwhile, the second stirring rod 143 is sleeved on the outer part of the rotating rod 141, that is, the second stirring rod 143 is arranged in a staggered mode with the first stirring rod 142, and the stability of the position is ensured, the motor installed at one end of the connecting rod 144 is started, the motor controls the second stirring rod 143 to rotate counterclockwise, that is, the first stirring rod 142 and the second stirring rod 143 are crosswise and reversely rotated in the outer box 1, and the fullness of the wheat seeds in the outer box 1 is ensured.
[0025] Please refer to Figure 3 The upper end of the outer box 1 is provided with a spraying pipe 10, one end of the spraying pipe 10 is provided with a liquid conveying device, and a hole is formed in the inner part of the spraying pipe 10, wherein the spraying pipe 10 is arranged between the inner box 5 and the stirring device 14, the spraying pipe 10 is arranged in the outer box 1, and the liquid conveying device is arranged at one end of the spraying pipe 10, the liquid conveying device conveys the mixed liquid with a certain proportion to the inner part of the outer box 1, the liquid is controlled to contact with the wheat seeds, and the bacteria and pests on or around the seeds or in the soil are eliminated or reduced.
[0026] Please refer to Figure 2 The lower end of the outer box 1 is provided with a liquid outlet hole, the filter screen 7 is attached and arranged in the inner part of the outer box 1, and the arc-shaped baffle 12 is arranged at the lower end of the outer box 1, the outer part of the arc-shaped baffle 12 is circular, the inner box 5 is arranged in the outer box 1, and a hole is formed in the inner part of the filter screen 7, when the arc-shaped baffle 12 is rotated and deviated from the lower end of the outer box 1, an opening is formed at the lower end of the outer box 1, that is, the mixed liquid in the inner part of the outer box 1 can be filtered and discharged through the filter screen 7, and the convenience of solid-liquid separation is ensured.
[0027] Please refer to Figure 1 The lower end of one side of the outer box 1 is fixedly connected with the first limiting sleeve 2, the inner side of the first limiting sleeve 2 is movably sleeved with the sealing plate 3, the middle part of one side of the sealing plate 3 is fixedly connected with the discharge port 4, the discharge port 4 is in communication with the inner part of one end of the inner box 5, the sealing plate 3 is movably sleeved in the inner part of the first limiting sleeve 2, the sealing plate 3 is rotated, the discharge port 4 is controlled to move to the lower end of the outer box 1, that is, the discharge port 4 is in communication with the inner part of the inner box 5, and meanwhile, the wheat seeds mixed and stirred in the inner part of the outer box 1 can be discharged through the discharge port 4.
[0028] Please refer to Figure 1 The upper end of the outer box 1 is provided with a gear set 9, the gear set 9 comprises two sets of gears, and the two sets of gears are connected with the auxiliary gear 8 in meshing mode. The motor installed on the side of the gear set 9 is started, the motor drives the inner box 5 to rotate, and the inner box 5 rotates to drive the wheat seeds to rotate synchronously, thereby improving the mixing efficiency of the wheat seeds.
[0029] Please refer to Figure 4 A hole is formed in one end of the inner box 5, and the other side of the upper part of the outer box 1 is fixedly connected with a feeding port 6, the feeding port 6 is arranged at the upper end of the hole, the wheat seeds are put into the inner box 5 through the feeding port 6, and the seeds are conveyed into the inner box 5 through the hole formed in the side of the inner box 5, thereby improving the convenience of putting the wheat seeds.
[0030] Working principle: when in use, the wheat seeds are put into the inner box 5 through the feeding port 6, and the liquid medicine is conveyed into the inner box 5 through the spraying pipe 10, and the liquid and the seeds are not more than one third in the outer box 1, the driving device installed on the side of the gear set 9 is started, the driving device drives the gear set 9 to rotate, the gear set 9 drives the inner box 5 to rotate in the outer box 1 through the auxiliary gear 8, two groups of motors installed in the discharge port 4 are started, the motors drive the first stirring rod 142 and the second stirring rod 143 to rotate in opposite directions, that is, the first stirring rod 142 and the second stirring rod 143 drive the wheat seeds to stir with each other, thereby improving the stirring efficiency of the wheat seeds, and after the wheat seeds are stirred, the rotary arc-shaped baffle 12 and the sealing plate 3 are rotated, the lower end of the outer box 1 is exposed to the outside through the arc-shaped baffle 12, the liquid can be filtered through the filter screen 7 and the outer box 1, and the filtered liquid is discharged downward, and the wheat seeds are discharged through the discharge port 4.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A wheat planting seed dressing device, comprising an outer box (1), wherein an inner box (5) is movably fitted inside the outer box (1), and a filter screen (7) is fixedly connected to the middle of the inner box (5), characterized in that: The inner box (5) and filter screen (7) are fixedly connected with auxiliary gear (8), the lower part of the outer box (1) is fixedly connected with second limiting sleeve (11), two groups of second limiting sleeve (11) are movably sleeved with arc baffle (12), the both sides of arc baffle (12) are fixedly connected with rotating sleeve (13), the middle part of the outer box (1) is provided with stirring device (14), the stirring device (14) comprises rotating rod (141), the outside of rotating rod (141) is fixedly connected with first stirring rod (142), the outside of two groups of rotating rod (141) is movably sleeved with second stirring rod (143), and the outside of second stirring rod (143) is fixedly connected with connecting rod (144), one group of motor is installed at the end of connecting rod (144) and rotating rod (141), and the stirring device (14) is arranged in the inside of inner box (5).
2. The wheat planting and seed dressing device according to claim 1, characterized in that: The upper end of the inside of the outer box (1) is provided with spray pipe (10), one end of the spray pipe (10) is provided with infusion device, and the inside of the spray pipe (10) is provided with holes.
3. The wheat planting and seed dressing device according to claim 1, characterized in that: The lower end of the outer box (1) is provided with liquid outlet hole, the filter screen (7) is attached to the inside of the outer box (1), and the arc baffle (12) is arranged at the lower end of the outer box (1), and the outside of the arc baffle (12) is circular.
4. The wheat planting and seed dressing device according to claim 1, characterized in that: The lower end of one side of the outer box (1) is fixedly connected with first limiting sleeve (2), the inside of the first limiting sleeve (2) is movably sleeved with sealing plate (3), the middle part of one side of the sealing plate (3) is fixedly connected with discharge port (4), and the discharge port (4) is in intercommunication with the inside of one end of the inner box (5).
5. The wheat planting and seed dressing device according to claim 1, characterized in that: The upper end of the outer box (1) is provided with gear set (9), the gear set (9) comprises two groups of gears, and the two groups of gears are movably connected with auxiliary gear (8).
6. The wheat planting and seed dressing device according to claim 1, characterized in that: The inside of one end of the inner box (5) is provided with holes, the other side of the upper part of the outer box (1) is fixedly connected with feeding port (6), and the feeding port (6) is arranged at the upper end of the hole.