CN215878692U

CN215878692U - Agricultural seed selection device

Info

Publication number: CN215878692U
Application number: CN202122315534.1U
Authority: CN
Inventors: 宋艳
Original assignee: Shanghai Dakang Environmental Technology Co ltd
Current assignee: Shanghai Dakang Environmental Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-22
Anticipated expiration: 2031-09-24

Abstract

The utility model provides an agricultural seed selection device, which belongs to the technical field of seed screening, and comprises a seed selection box, wherein the upper surface of the seed selection box is fixedly connected with a support frame, one side of the support frame is fixedly connected with a screening drum, the lower surface of the screening drum is movably connected with an arc-shaped screen through a hinge, the upper surface of one support frame is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a stirring shaft. Agricultural seed selection device, when needs filter the seed, inside the staff can pour the seed into a sieve section of thick bamboo earlier, then start servo motor, servo motor can drive the (mixing) shaft and rotate, thereby make the stirring leaf constantly stir the seed, then the less seed of volume can fall into seed selection incasement portion from the radial screen, the seed that meets the requirements can remain inside a sieve section of thick bamboo, the staff twists positioning bolt, can take out the inside seed of a sieve section of thick bamboo, it is more convenient to collect.

Description

Agricultural seed selection device

Technical Field

The utility model belongs to the technical field of seed screening, and particularly relates to an agricultural seed selection device.

Background

In order to separate good seeds and bad seeds in bean seeds, people often adopt manual screening, the efficiency is low, the labor and the time are wasted, the bean fine-selection agricultural mechanical equipment has a plurality of types, most of the equipment utilizes wind power, screening by screening sheets and other modes for separation, and the equipment generally has the defects of complex structure, high manufacturing cost and difficult maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural seed selection device, and aims to solve the problems that manual screening in the prior art is low in efficiency, troublesome and labor-consuming, and equipment generally has the defects of complex structure, high manufacturing cost and difficulty in maintenance.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an agricultural seed selection device, is including selecting kind of a case, the last fixed surface of selecting kind of a case is connected with the support frame, one side fixedly connected with sieve tube of support frame, there is the arc screen cloth, one of them lower surface of sieve tube has through hinge swing joint the last fixed surface of support frame is connected with servo motor, servo motor's output fixedly connected with (mixing) shaft, the outer fixed surface of (mixing) shaft is connected with the stirring leaf, and the inner wall fixedly connected with filter screen of shuttle tree seed selection case.

In order to enable the agricultural seed selection device to achieve the purpose that the arc-shaped screen is fixed more firmly, the utility model is preferable that the outer surface of the arc-shaped screen is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the screening cylinder through a positioning bolt.

In order to enable the agricultural seed selection device to achieve the purpose of conveniently taking out the collection frame, as a preferable mode of the utility model, the front side of the seed selection box is fixedly connected with a box door, and the front side of the box door is fixedly connected with a handle.

In order to enable the agricultural seed selection device to achieve the purpose of conveniently taking out seeds, as a preferable mode of the agricultural seed selection device, one side of the seed selection box is movably connected with a baffle through a hinge, and one side of the baffle is fixedly connected with a handle.

In order to achieve the purpose of facilitating the collection of seeds by the agricultural seed selection device, as a preferred mode of the utility model, the inner bottom wall of the seed selection box is provided with a collection frame.

In order to make the agricultural seed selection device achieve the purpose of conveniently stacking seeds together, as a preferable mode of the utility model, the filter screen forms an included angle of thirty degrees with the ground.

Compared with the prior art, the utility model has the beneficial effects that:

the agricultural seed selection device comprises a seed selection box, a support frame, a screening cylinder, a stirring shaft, a stirring blade, an arc screen and a servo motor, wherein when seeds need to be screened, workers can firstly pour the seeds into the screening cylinder and then start the servo motor, the servo motor can drive the stirring shaft to rotate, so that the stirring blade can continuously stir the seeds, the seeds with smaller volume can fall into the seed selection box from the arc screen, the seeds meeting the requirement can be retained in the screening cylinder, the workers can take the seeds in the screening cylinder out by screwing a positioning bolt, the seeds are more convenient to collect, the seeds falling on the filtering screen can be screened again through the filtering screen by the arrangement of the seed selection box, the filtering screen and a collecting frame, the seeds are more obviously classified, the device has good screening effect and simple structure, easy operation, with low costs, easy maintenance effectively improves screening efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of an axial structure of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a schematic bottom sectional view of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. seed selection; 2. a support frame; 3. a screening cylinder; 4. an arc-shaped screen; 5. a servo motor; 6. a stirring shaft; 7. stirring blades; 8. a filter screen; 9. a connecting plate; 10. positioning the bolt; 11. a box door; 12. a handle; 13. a baffle plate; 14. a handle; 15. and (5) collecting the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an agricultural seed selection device, including seed selection case 1, the last fixed surface of seed selection case 1 is connected with support frame 2, one side fixedly connected with cartridge filter 3 of support frame 2, cartridge filter 3's lower surface has arc screen 4 through hinge swing joint, the last fixed surface of one of them support frame 2 is connected with servo motor 5, servo motor 5's output fixedly connected with (mixing) shaft 6, the outer fixed surface of (mixing) shaft 6 is connected with stirring leaf 7, the inner wall fixedly connected with filter screen 8 of shuttle tree seed selection case 1.

In the embodiment of the utility model, through the matching arrangement among the seed selection box 1, the support frame 2, the screening cylinder 3, the stirring shaft 6, the stirring blade 7, the arc-shaped screen 4 and the servo motor 5, when seeds need to be screened, a worker can firstly pour the seeds into the screening cylinder 3, then the servo motor 5 is started, the servo motor 5 can drive the stirring shaft 6 to rotate, so that the stirring blade 7 can continuously stir the seeds, the seeds with smaller volume can fall into the seed selection box 1 from the arc-shaped screen 4, the seeds meeting the requirements can be retained in the screening cylinder 3, the worker can take out the seeds in the screening cylinder 3 by screwing the positioning bolt 10, the collection is more convenient, the seeds falling on the filter screen 8 can be screened again through the filter screen 8 through the arrangement of the seed selection box 1, the filter screen 8 and the collection frame 15, so that the seeds can be classified more obviously, the device has the advantages of good screening effect, simple structure, easy operation, low cost and easy maintenance, and effectively improves the screening efficiency.

Specifically, the outer surface of the arc-shaped screen 4 is fixedly connected with a connecting plate 9, and the connecting plate 9 and the screening drum 3 are fixedly connected through a positioning bolt 10.

In this embodiment: through the setting of positioning bolt 10, can make the rigidity of arc screen 4 more firm, be difficult for taking place the position and remove.

Specifically, a box door 11 is fixedly connected to the front surface of the seed box 1, and a handle 12 is fixedly connected to the front surface of the box door 11.

In this embodiment: the collection frame 15 can be easily taken out by the door 11.

Specifically, one side of the seed selection box 1 is movably connected with a baffle 13 through a hinge, and one side of the baffle 13 is fixedly connected with a handle 14.

In this embodiment: through the arrangement of the baffle plate 13 and the pull handle 14, the seeds passing through the filter screen 8 are convenient to take out.

Specifically, the inner bottom wall of the seed box 1 is provided with a collection frame 15.

In this embodiment: through the setting of collecting frame 15, be convenient for collect the seed after filtering.

Specifically, the filter screen 8 forms an included angle of thirty degrees with the ground.

In this embodiment: through the setting of filter screen 8, can make the seed all pile up in the one end of filter screen 8, be convenient for take out the seed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle and the using process of the utility model are as follows: this agricultural seed selection device is when using, the staff can pour the seed into inside 3 sieve tubes earlier, then start servo motor 5, servo motor 5 can drive (mixing) shaft 6 and rotate, thereby make stirring leaf 7 constantly stir the seed, then the less seed of volume can fall into seed box 1 inside from radial screen 4, the seed that meets the requirements can remain inside 3 sieve tubes, the staff twists positioning bolt 10, can take out the inside seed of 3 sieve tubes, it is more convenient to collect, through seed box 1, filter screen 8 and collection frame 15's setting, the seed that falls on filter screen 8 can be sieved once more through filter screen 8, thereby it is more obvious with the seed classification, and the device sieves effectually, and simple structure, easy operation, low cost, easy maintenance, effectively improve screening efficiency.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agricultural seed selection device, includes seed selection case (1), its characterized in that: the upper surface fixedly connected with support frame (2) of seed selection case (1), one side fixedly connected with screen cylinder (3) of support frame (2), there are arc screen cloth (4) one of them through hinge swing joint the lower surface of screen cylinder (3) the upper surface fixedly connected with servo motor (5) of support frame (2), the output fixedly connected with (mixing) shaft (6) of servo motor (5), the outer fixed surface of (mixing) shaft (6) is connected with stirring leaf (7), and the inner wall fixedly connected with filter screen (8) of shuttle tree seed selection case (1).

2. The agricultural seed dressing apparatus according to claim 1, wherein: the outer surface of the arc-shaped screen (4) is fixedly connected with a connecting plate (9), and the connecting plate (9) is fixedly connected with the screening drum (3) through a positioning bolt (10).

3. The agricultural seed dressing apparatus according to claim 1, wherein: the front side of the seed selection box (1) is fixedly connected with a box door (11), and the front side of the box door (11) is fixedly connected with a handle (12).

4. The agricultural seed dressing apparatus according to claim 1, wherein: one side of the seed selection box (1) is movably connected with a baffle (13) through a hinge, and one side of the baffle (13) is fixedly connected with a handle (14).

5. The agricultural seed dressing apparatus according to claim 1, wherein: the inner bottom wall of the seed selecting box (1) is provided with a collecting frame (15).

6. The agricultural seed dressing apparatus according to claim 1, wherein: the filter screen (8) and the ground form an included angle of thirty degrees.