CN213784103U - Seed dressing device for agricultural planting - Google Patents
Seed dressing device for agricultural planting Download PDFInfo
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- CN213784103U CN213784103U CN202022236561.5U CN202022236561U CN213784103U CN 213784103 U CN213784103 U CN 213784103U CN 202022236561 U CN202022236561 U CN 202022236561U CN 213784103 U CN213784103 U CN 213784103U
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- rotary drum
- arc
- seed dressing
- bottom plate
- agricultural planting
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Abstract
A seed dressing device for agricultural planting comprises a bottom plate and a rotary drum; a detachable barrel cover is arranged at the right end of the rotary barrel; a pesticide application pipe for applying pesticide penetrates through the central part of the left side wall of the rotary drum, a plurality of spray heads are arranged on the pesticide application pipe, and the left end of the pesticide application pipe extends out of the rotary drum and is communicated with a pesticide application pump; a large gear ring is fixedly sleeved at the middle position of the rotary drum, a gear meshed with the large gear ring is arranged on the bottom plate, and a central shaft of the gear is connected with the output end of the motor; the left side and the right side of the rotary drum are respectively fixedly sleeved with a rolling support structure; two parallel annular rails are arranged on the side wall of the rotary drum between the rolling support structure and the large gear ring, an arc-shaped screen plate which is coaxial with the rotary drum and used for screening seeds is arranged on the side wall between the two annular rails, and an arc-shaped baffle which is coaxial with the rotary drum and used for shielding the arc-shaped screen plate is clamped on the annular rails; a collecting tank is arranged on the bottom plate below the arc-shaped screen plate.
Description
Technical Field
The utility model relates to a seed dressing device, in particular to a seed dressing device for farming.
Background
Before seeds are sowed, seeds are often required to be treated with pesticide dressing, underground pests can be prevented and controlled, aphids can be killed, bacteria can be killed and the like, the seeds and pesticide are poured into a barrel for stirring at one time in the existing seed dressing machine, so that the seed pesticide is not uniformly stirred, and the seeds are stirred by adopting stirring blades, so that the seeds are likely to be damaged; in addition, the conventional seed medicament seed dressing device firstly screens seeds when dressing seeds, and then pours the seeds into the seed dressing device for seed dressing, and such seed dressing mode not only is cumbersome to operate, but also needs a lot of devices to prepare, which not only reduces the work efficiency but also increases the workload, so that a seed dressing device for agricultural planting is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a seed dressing device for farming, and can solve the medicament stirring uneven and screening complex operation's problem.
In order to achieve the above object, the present invention provides the following technical solutions: a seed dressing device for agricultural planting comprises a bottom plate and a rotary drum arranged on the bottom plate; a detachable barrel cover is arranged at the right end of the rotary barrel; a pesticide application pipe for applying pesticide penetrates through the central part of the left side wall of the rotary drum, a plurality of spray heads are arranged on the pesticide application pipe, and the left end of the pesticide application pipe extends out of the rotary drum and is communicated with a pesticide application pump; a large gear ring is fixedly sleeved at the middle position of the rotary drum, a gear meshed with the large gear ring is arranged on the bottom plate, and a central shaft of the gear is connected with the output end of the motor; the left side and the right side of the rotary drum are respectively fixedly sleeved with a rolling support structure; two parallel annular rails are arranged on the side wall of the rotary drum between the rolling support structure and the large gear ring, an arc-shaped screen plate which is used for screening seeds and is coaxial with the rotary drum is arranged on the side wall between the two annular rails, and an arc-shaped baffle plate used for shielding the arc-shaped screen plate is clamped on the annular rails; and a collecting tank is arranged on the bottom plate below the arc-shaped screen plate.
Furthermore, the rolling support structure comprises a rolling ring fixedly sleeved on the rotary drum and two support rollers arranged in front of and behind the rolling ring; the supporting rollers are arranged on bearing seats positioned on two sides of the supporting rollers, and the bearing seats are fixedly arranged on the bottom plate.
Furthermore, one side of each rolling ring, which is far away from the large gear ring, is provided with a limiting roller for preventing the rotary drum from shaking left and right, the central shaft of the limiting roller is rotatably connected with the bottom plate, and the side wall of the limiting roller is abutted to the rolling ring.
Further, the central angle of the arc baffle is larger than 180 degrees and smaller than 200 degrees; and a baffle handle used for pulling the arc baffle is arranged on the arc baffle.
Furthermore, the left end and the right end of the arc-shaped baffle plate are arranged above the annular track and provided with positioning bolts used for preventing the arc-shaped baffle plate from sliding.
Furthermore, the four corners of the lower surface of the bottom plate are provided with movable rollers, and the movable rollers are provided with braking devices.
Furthermore, a motor cover used for preventing dust is arranged on the motor, and an access door is arranged on the motor cover.
Further, an operating handle is arranged on the outer surface of the barrel cover.
Furthermore, the number of the nozzles with upward openings in the nozzles is smaller than that of the nozzles with downward openings.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a seed dressing device, its simple structure, more even when making seed dressing, and the seed screening is convenient, has improved the efficiency of work like this, has simplified the step of operation, has reduced work load.
(1) The utility model is provided with the rotary drum, and the rotary drum is driven to rotate by the motor, so that the seeds are overturned in the rotary drum without stopping, and the damage of the stirring blades to the seeds in the prior art is avoided;
(2) the utility model is provided with the rolling support and the limiting idler wheel, so that the rotary drum is more stable when rotating and is not easy to shake or deflect;
(3) the utility model is provided with the arc-shaped screen plate and the arc-shaped baffle plate, the arc-shaped baffle plate is pushed to move on the annular track and stagger with the arc-shaped screen plate before the seeds are applied with pesticide, the motor is started to rotate the rotary drum, the seeds turn over in the rotary drum, and the dried and shriveled seeds can leak out of the arc-shaped screen plate because of smaller particle size and then fall into the collecting tank, so that the seeds are screened; after the screening is finished, the arc-shaped baffle plate is pushed to cover the arc-shaped screen plate, and then the medicine is sprayed, so that the medicine can be effectively prevented from being emitted to the outside of the device.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention in the direction A-A;
reference numerals: 1-a rotating drum; 2-a drug application tube; 3-a spray head; 4-a bottom plate; 5-a roller; 6-rolling rings; 7-big gear ring; 8-gear; 9-a motor; 10-motor cover; 11-supporting rollers; 12-a holding tank; 13-arc baffle; 14-a flap handle; 15-positioning bolts; 16-arc-shaped mesh plate; 17-limiting rollers; 18-tub lid; 19-an operating handle; 20-circular orbit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached drawings 1-3, the seed dressing device for agricultural planting of the utility model comprises a bottom plate 4 and a rotary drum 1 arranged on the bottom plate 4, wherein a detachable drum cover 18 is arranged at the right end of the rotary drum 1; the barrel cover 18 and the drum 1 can be connected by a screw thread or a snap connection, which is not described herein for the prior art, and an operating handle 19 is disposed on an outer surface of the barrel cover 18. And four corners of the lower surface of the bottom plate 4 are provided with movable rollers 5, and the movable rollers 5 are provided with braking devices.
A pesticide application pipe 2 for applying pesticide is arranged in the center of the left side wall of the rotary drum 1 in a penetrating manner, a plurality of spray heads 3 are arranged on the pesticide application pipe 2, the left end of the pesticide application pipe 2 extends out of the rotary drum 1 and is communicated with a pesticide application pump, the pesticide application pump is communicated with a pesticide application barrel, and the right end of the pesticide application pump extends to the left side of the drum cover 18; when the rotary drum rotates, the quantity of the seeds above the rotary drum is less than that of the seeds below the rotary drum, so that the number of the spray heads 3 with upward openings in the spray heads 3 is less than that of the spray heads 3 with downward openings, and excessive medicine can be prevented from being sprayed on the inner wall of the rotary drum.
A large gear ring 7 is fixedly sleeved at the middle position of the rotary drum 1, a gear 8 meshed with the large gear ring 7 is arranged on the bottom plate 4, and the central shaft of the gear 8 is connected with the output end of a motor 9; the motor 9 is provided with a motor cover 10 for preventing dust, and the motor cover 10 is provided with an access door. The big gear ring and the gear can also be provided with protective covers, so that dust can be prevented from falling on the gear and the big gear ring.
The left side and the right side of the rotary drum 1 are respectively fixedly sleeved with a rolling support structure; the rolling support structure comprises a rolling ring 6 fixedly sleeved on the rotary drum 1 and two support rollers 11 arranged in front of and behind the rolling ring 6; the supporting rollers 11 are mounted on bearing blocks located at both sides thereof, and the bearing blocks are fixedly mounted on the base plate 4. Two roll circle 6 and keep away from big ring gear 7 one side all be provided with the spacing gyro wheel 17 that is used for preventing that rotary drum 1 from rocking about, the center pin of spacing gyro wheel 17 rotates with bottom plate 4 to be connected, the lateral wall of spacing gyro wheel 17 with roll circle 1 butt.
Two parallel annular rails 20 are arranged on the side wall of the rotary drum 1 between the rolling support structure and the large gear ring 7, an arc-shaped screen plate 16 which is used for screening seeds and is coaxial with the rotary drum 1 is arranged on the side wall between the two annular rails 20, and the central angle of the arc-shaped screen plate is 180 degrees; an arc baffle plate 13 which is coaxial with the rotary drum 1 and used for shielding the arc screen plate 16 is clamped on the annular track 20, and the central angle of the arc baffle plate 13 is larger than 180 degrees and smaller than 200 degrees; the arc baffle 13 is provided with a baffle handle 14 for pulling the arc baffle 13; and positioning bolts 15 for preventing the arc baffle 13 from sliding are arranged at the left end and the right end of the arc baffle 13 above the annular track 20. A collecting groove 12 is arranged on the bottom plate below the arc-shaped screen plate 16.
The working principle is as follows: the seeds are loaded into the rotary drum from the right end of the rotary drum, then the drum cover is covered on the rotary drum, the baffle handle is pushed, the arc-shaped baffle plate moves on the annular track, the arc-shaped baffle plate and the arc-shaped screen plate are staggered, and then the positioning bolt is screwed down to prevent the arc-shaped baffle plate from sliding along the annular track. The starter motor, the rotary drum begins to rotate, and the seed overturns in the rotary drum, and the seed of shrivelled falls to the collection inslot from the arc otter board. After the screening is finished, the motor is closed, the baffle handle is pushed, the arc-shaped baffle covers the arc-shaped screen plate, then the motor and the pesticide application pump are sequentially started, and the pesticide is sprayed out from the spray head to mix seeds.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. A seed dressing device for farming, includes bottom plate (4) to and rotary drum (1) of setting on bottom plate (4), its characterized in that: a detachable barrel cover (18) is arranged at the right end of the rotary barrel (1); a pesticide application pipe (2) for applying pesticide penetrates through the central part of the left side wall of the rotary drum (1), a plurality of spray heads (3) are arranged on the pesticide application pipe (2), and the left end of the pesticide application pipe (2) extends out of the rotary drum (1) and is communicated with a pesticide application pump; a large gear ring (7) is fixedly sleeved at the middle position of the rotary drum (1), a gear (8) meshed with the large gear ring (7) is arranged on the bottom plate (4), and the central shaft of the gear (8) is connected with the output end of a motor (9); the left side and the right side of the rotary drum (1) are respectively fixedly sleeved with a rolling support structure; two parallel annular rails (20) are arranged on the side wall of the rotary drum (1) between the rolling support structure and the large gear ring (7), an arc-shaped screen plate (16) which is used for screening seeds and is coaxial with the rotary drum (1) is arranged on the side wall between the two annular rails (20), and an arc-shaped baffle plate (13) used for shielding the arc-shaped screen plate (16) is clamped on the annular rails (20); a collecting tank (12) is arranged on the bottom plate below the arc-shaped screen plate (16).
2. A seed dressing apparatus for agricultural planting according to claim 1, wherein: the rolling support structure comprises a rolling ring (6) fixedly sleeved on the rotary drum (1) and two support rollers (11) arranged in front of and behind the rolling ring (6); the supporting rollers (11) are arranged on bearing seats positioned on two sides of the supporting rollers, and the bearing seats are fixedly arranged on the bottom plate (4).
3. A seed dressing apparatus for agricultural planting according to claim 2, wherein: two one side of rolling ring (6) and keeping away from bull gear (7) all is provided with spacing gyro wheel (17) that are used for preventing that rotary drum (1) from rocking about, the center pin and bottom plate (4) of spacing gyro wheel (17) rotate and are connected, the lateral wall of spacing gyro wheel (17) with roll ring (6) butt.
4. A seed dressing apparatus for agricultural planting according to claim 1, wherein: the central angle of the arc-shaped baffle (13) is larger than 180 degrees and smaller than 200 degrees; the arc-shaped baffle (13) is provided with a baffle handle (14) for pulling the arc-shaped baffle (13).
5. A seed dressing apparatus for agricultural planting according to claim 4, wherein: positioning bolts (15) used for preventing the arc baffle (13) from sliding are arranged at the left end and the right end of the arc baffle (13) above the annular track (20).
6. A seed dressing apparatus for agricultural planting according to claim 1, wherein: and movable rollers (5) are arranged at four corners of the lower surface of the bottom plate (4), and braking devices are arranged on the movable rollers (5).
7. A seed dressing apparatus for agricultural planting according to claim 1, wherein: a motor cover (10) used for preventing dust is arranged on the motor (9), and an access door is arranged on the motor cover (10).
8. A seed dressing apparatus for agricultural planting according to claim 1, wherein: an operating handle (19) is arranged on the outer surface of the barrel cover (18).
9. A seed dressing apparatus for agricultural planting according to claim 1, wherein: the number of the spray heads (3) with upward openings in the spray heads (3) is less than that of the spray heads (3) with downward openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236561.5U CN213784103U (en) | 2020-10-10 | 2020-10-10 | Seed dressing device for agricultural planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236561.5U CN213784103U (en) | 2020-10-10 | 2020-10-10 | Seed dressing device for agricultural planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213784103U true CN213784103U (en) | 2021-07-27 |
Family
ID=76957075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022236561.5U Active CN213784103U (en) | 2020-10-10 | 2020-10-10 | Seed dressing device for agricultural planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213784103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764957A (en) * | 2023-08-22 | 2023-09-19 | 淮安市鑫旺农业机械有限公司 | Multiple screening machine of cereal stoving |
-
2020
- 2020-10-10 CN CN202022236561.5U patent/CN213784103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764957A (en) * | 2023-08-22 | 2023-09-19 | 淮安市鑫旺农业机械有限公司 | Multiple screening machine of cereal stoving |
| CN116764957B (en) * | 2023-08-22 | 2024-01-12 | 淮安市鑫旺农业机械有限公司 | Multiple screening machine of cereal stoving |
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