CN213079072U

CN213079072U - Seed screening machine is used in agricultural technology of crops popularization

Info

Publication number: CN213079072U
Application number: CN202021452486.XU
Authority: CN
Inventors: 范文萱; 尹维利; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-30
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a crops agricultural technology promotes and uses seed screening machine, including the universal wheel, hold board, vibrating spring, sloping plate, the fixed frame of screening board, box, filler, dust exhausting fan, fan base, take out dirt pipe, gag lever post, first discharge gate, screening board, second discharge gate, support frame, vibrating motor and dust exhaust pipe. The utility model discloses an open vibrating motor switch, vibrating motor's top surface fixed connection box's bottom surface center makes the inside seed of box roll during the vibrating motor vibration, through at the inside screening board that sets up of box, sieves the seed in the box through the screening board, and the seed that will sieve passes through the first discharge gate and the second discharge gate discharge of box side, improves the work efficiency to the seed screening.

Description

Seed screening machine is used in agricultural technology of crops popularization

Technical Field

The utility model relates to a crops agricultural technology is promoted and is used seed screening machine specifically is a crops agricultural technology is promoted and is used seed screening machine belongs to agricultural technology seed screening machine application technical field.

Background

With the continuous progress of society, various mechanical equipment is invented and created to be applied to life, so that convenience is brought to people, the burden of life is lightened, the working efficiency is increased, the life of people is better and better, and the seed screening machine for agricultural technology popularization is one of the seed screening machines.

The existing seed screening machine needs manual separation mode to separate materials, the material separation method is high in labor intensity, long in separation time, low in working efficiency, poor in material separation effect, prone to impurity incorporation and capable of influencing separation quality, and moreover, the dried seeds are inevitably subjected to a large amount of dust during screening, and physical health of workers is influenced. Therefore, a seed screening machine for popularization of crop agricultural technology is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a seed screening machine is used in popularization of crops agricultural technology in order to solve above-mentioned problem just.

The utility model realizes the purpose through the following technical proposal, a seed sieving machine for agricultural technology popularization of crops, which comprises universal wheels, a bearing plate, a vibrating spring, a box body, a filling port, a supporting frame, a dust removing mechanism and a sieving mechanism;

the dust removal mechanism comprises a dust removal fan, a fan base and a dust extraction pipe, wherein the bottom surface of the dust removal fan is fixedly connected with the center of the bottom surface of the fan base, the bottom surface of the fan base is fixedly connected with the side edge of the top surface of the box body through bolts, a gap between the top ends of the dust extraction pipe penetrates through the fan base and the center of the bottom surface of the dust removal fan, the dust extraction pipe extends into the dust removal fan, the end part penetrates through the side surface of the dust removal fan, and the end part extends into the dust removal fan;

the screening mechanism comprises a screening plate fixing frame, a limiting rod, a first discharge port, a screening plate, a second discharge port and a vibrating motor, wherein the end part of the screening plate is fixedly connected with the wall surface of the screening plate fixing frame, the surface of the outer wall of the screening plate fixing frame is embedded into the box body, the outer wall of the limiting rod is embedded into the central inner wall of the screening plate, the end part of the limiting rod is fixedly connected with the inner walls of the upper surface and the lower surface of the box body, the center of the bottom surface of the box body is fixedly connected with the top surface of the vibrating motor, the end part of the first discharge port penetrates through the side wall of the box body, and the end part of the second discharge port penetrates through;

the bottom surface corner of board is put to the bottom surface fixed connection of universal wheel, hold the bottom of putting the bottom of board fixed connection vibrating spring the bottom surface corner of vibrating spring's top fixed connection box, the top of the bottom surface corner fixed connection support frame of box, the bottom of support frame closely laminates the top surface of holding the board, the outer wall gomphosis of support frame is in vibrating spring's circle the bottom through connection box's of filler top surface, the inner wall fixed connection bevel board's of box bottom surface.

Preferably, the central outer wall of the limiting rod is embedded with a stop block.

Preferably, the fixed frame of screening board sets up quantity for four, and four the fixed frame outer wall of screening board all imbeds on the inside wall of box.

Preferably, the number of the universal wheels is four, and the top surfaces of the universal wheels are fixedly connected with the corners of the bottom surfaces of the bearing plates.

Preferably, the first discharge port and the second discharge port are both arranged on the same vertical center line.

Preferably, the number of the vibration springs and the number of the support frames are four, and the vibration springs and the support frames are fixedly connected with corners of the bottom surface of the box body.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation, through set up dust exhausting fan at the box top surface, dust exhausting fan is connected to the bottom of taking out the dirt pipe, and when opening dust exhausting fan switch, dust exhausting fan takes dust or chaff that have in with the inside seed of box out through taking out the dirt pipe, and the tip through connection dust exhausting fan's of dust exhaust pipe lateral wall face is discharged through dust or chaff that the discharge pipe will take out, provides good operational environment for the workman.

2. The utility model discloses an open vibrating motor switch, vibrating motor's top surface fixed connection box's bottom surface center makes the inside seed of box roll during the vibrating motor vibration, through at the inside screening board that sets up of box, sieves the seed in the box through the screening board, and the seed that will sieve passes through the first discharge gate and the second discharge gate discharge of box side, improves the work efficiency to the seed screening.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a side view of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. the device comprises universal wheels, 2, a bearing plate, 3, a vibration spring, 4, a bevel edge plate, 5, a screening plate fixing frame, 6, a box body, 7, a filling port, 8, a dust removal fan, 9, a fan base, 10, a dust extraction pipe, 11, a limiting rod, 12, a first discharge port, 13, a screening plate, 14, a second discharge port, 15, a support frame, 16, a vibration motor, 17 and a dust exhaust pipe.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a seed screening machine for agricultural technology promotion of crops comprises a universal wheel 1, a bearing plate 2, a vibrating spring 3, a box body 6, a filling port 7, a support frame 15, a dust removal mechanism and a screening mechanism;

the dust removal mechanism comprises a dust removal fan 8, a fan base 9, a dust extraction pipe 10 and a dust exhaust pipe 17, wherein the bottom surface of the dust removal fan 8 is fixedly connected with the center of the bottom surface of the fan base 9, the bottom surface of the fan base 9 is fixedly connected with the side edge of the top surface of the box body 6 through bolts, the top end gap of the dust extraction pipe 10 penetrates through the centers of the bottom surfaces of the fan base 9 and the dust removal fan 8, the dust extraction pipe 10 extends into the dust removal fan 8, the end part of the dust exhaust pipe 17 penetrates through the side surface of the dust removal fan 8, and the end part of the dust exhaust pipe 18 extends into the dust removal fan 8;

the screening mechanism comprises a screening plate fixing frame 5, a limiting rod 11, a first discharge port 12, a screening plate 13, a second discharge port 14 and a vibration motor 16, wherein the end part of the screening plate 13 is fixedly connected with the wall surface of the screening plate fixing frame 5, the outer wall surface of the screening plate fixing frame 5 is embedded into the box body 6, the outer wall of the limiting rod 11 is embedded into the central inner wall of the screening plate 13, the end part of the limiting rod 11 is fixedly connected with the upper inner wall and the lower inner wall of the box body 6, the bottom surface center of the box body 6 is fixedly connected with the top surface of the vibration motor 16, the end part of the first discharge port 12 penetrates through the side wall of the box body 6, and the end part of the second discharge port 14 penetrates through the side wall of the;

the bottom surface of the universal wheel 1 is fixedly connected with the bottom surface corner of the bearing plate 2, the top surface of the bearing plate 2 is fixedly connected with the bottom end of the vibration spring 3, the top end of the vibration spring 3 is fixedly connected with the bottom surface corner of the box body 6, the bottom surface corner of the box body 6 is fixedly connected with the top end of the support frame 15, the bottom end of the support frame 15 is tightly attached to the top surface of the bearing plate 2, the outer wall of the support frame 15 is embedded in the ring of the vibration spring 3, the bottom end of the filling port 7 penetrates through and is connected with the top surface of the box body 6, and the inner wall of the box body 6 is fixedly connected;

the baffle block is embedded in the central outer wall of the limiting rod 11, the number of the screening plate fixing frames 5 is four, the outer walls of the four screening plate fixing frames 5 are all embedded into the inner wall surface of the box body 6, the number of the universal wheels 1 is four, the top surfaces of the four universal wheels 1 are all fixedly connected with corners of the bottom surface of the bearing plate 2, the first discharge port 12 and the second discharge port 14 are all arranged on the same vertical central line, the number of the vibrating springs 3 and the number of the supporting frames 15 are four, and the four vibrating springs 3 and the four supporting frames 15 are all fixedly connected with corners of the bottom surface of the box body 6;

the utility model discloses when using, at first with electrical components external power supply and control switch in the device, at first switch on dust exhausting fan 8 and vibrating motor 16's switch line, through 6 top surfaces of box run through fixed connection's filler 7, then to the inside filling crops seed of box 6, through the top surface at box 6's bottom surface center fixed connection vibrating motor 16. Thereby causing the vibrating motor 16 to vibrate and drive the box 6 to vibrate, causing the crop seeds inside the box 6 to roll in the vibrating process, through fixedly connecting the end part of the screening plate 13 to the side wall of the screening plate fixing frame 5, then embedding the outer wall of the screening plate fixing frame 5 into the inner wall of the box 6, thereby screening the crop seeds on the top surface of the screening plate 13, through fixedly connecting the bottom end of the dust removing fan 8 to the end part of the dust removing pipe 10, thereby causing the dust removing fan 8 to extract the dust or the chaff which is screening the seeds on the top surface of the screening plate 13 through the dust removing pipe 10, through connecting the end part of the dust removing pipe 17 in a penetrating way to the side surface of the dust removing fan 8, discharging the dust or the chaff extracted by the dust removing pipe 17, through connecting the end part of the first discharge port 12 and the second discharge port 14 to the side wall of the box 6, thereby causing the screened crop seeds to be discharged out of the box 6 through the first discharge port 12 and the second discharge port 14, through the top at the bottom surface corner through connection support frame 15 of box 6 and vibrating spring 3, with the bottom fixed connection of vibrating spring 3 at the top surface of holding board 2 to prevent to damage the device life-span for a long time because of vibrating motor 16 vibration time, through the top at the bottom surface corner fixed connection universal wheel 1 of holding board 2, thereby conveniently remove the setting.

The vibration motor 16 is a YZS series three-phase asynchronous vibration motor sold by north motor limited company in new county, and a supporting circuit of the vibration motor can be provided by a merchant.

The dust removing fan 8 is a medium-pressure dust removing fan sold by Suzhou full-wind environmental protection technology limited company, and a supporting circuit of the medium-pressure dust removing fan can be provided by a merchant.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a crops agricultural technology promotes and uses seed screening machine which characterized in that: the device comprises universal wheels (1), a bearing plate (2), a vibration spring (3), a box body (6), an injection port (7), a support frame (15), a dust removal mechanism and a screening mechanism;

the dust removal mechanism comprises a dust removal fan (8), a fan base (9), a dust extraction pipe (10) and a dust exhaust pipe (17), the bottom surface of the dust removal fan (8) is fixedly connected with the center of the bottom surface of the fan base (9), the bottom surface of the fan base (9) is fixedly connected with the side edge of the top surface of the box body (6) through a bolt, the top end gap of the dust extraction pipe (10) penetrates through the centers of the bottom surfaces of the fan base (9) and the dust removal fan (8), the dust extraction pipe (10) extends to the inside of the dust removal fan (8), the end part of the dust exhaust pipe (17) penetrates through the side surface of the dust removal fan (8), and the end part of the dust exhaust pipe (18) extends to the inside of the dust removal fan (8);

the screening mechanism comprises a screening plate fixing frame (5), a limiting rod (11), a first discharge port (12), a screening plate (13), a second discharge port (14) and a vibrating motor (16), wherein the end part of the screening plate (13) is fixedly connected with the wall surface of the screening plate fixing frame (5), the outer wall surface of the screening plate fixing frame (5) is embedded into the box body (6), the outer wall of the limiting rod (11) is embedded into the central inner wall of the screening plate (13), the end part of the limiting rod (11) is fixedly connected with the upper and lower inner walls of the box body (6), the bottom surface center of the box body (6) is fixedly connected with the top surface of the vibrating motor (16), the end part of the first discharge port (12) is connected with the side wall of the box body (6) in a penetrating manner, and the end part of the second discharge port (14) is connected with the side wall of the box body (6;

the bottom surface corner of board (2) is held to the bottom surface fixed connection of universal wheel (1), hold the bottom of the top surface fixed connection vibrating spring (3) of board (2) the bottom surface corner of the top fixed connection box (6) of vibrating spring (3), the top of the bottom surface corner fixed connection support frame (15) of box (6), the top surface of board (2) is held in the laminating closely in the bottom of support frame (15), the outer wall gomphosis of support frame (15) is in the circle of vibrating spring (3) the top surface of bottom through connection box (6) of filler (7), the bottom surface of the interior wall fixed connection bevel board (4) of box (6).

2. The seed screening machine for agricultural technology promotion of crops according to claim 1, characterized in that: the central outer wall of the limiting rod (11) is embedded with a stop block.

3. The seed screening machine for agricultural technology promotion of crops according to claim 1, characterized in that: the fixed frame of screening board (5) set up quantity for four, and four the fixed frame of screening board (5) outer wall all imbeds on the inside wall of box (6).

4. The seed screening machine for agricultural technology promotion of crops according to claim 1, characterized in that: the number of the universal wheels (1) is four, and the top surfaces of the universal wheels (1) are fixedly connected with the corners of the bottom surfaces of the bearing plates (2).

5. The seed screening machine for agricultural technology promotion of crops according to claim 1, characterized in that: the first discharge hole (12) and the second discharge hole (14) are both arranged on the same vertical center line.

6. The seed screening machine for agricultural technology promotion of crops according to claim 1, characterized in that: the vibrating spring (3) and the supporting frame (15) are arranged in four numbers, and the vibrating spring (3) and the supporting frame (15) are fixedly connected with the corners of the bottom surface of the box body (6).