CN213377705U

CN213377705U - Seed screening installation for agricultural

Info

Publication number: CN213377705U
Application number: CN202021519199.6U
Authority: CN
Inventors: 张洪春; 王丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-08
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to the technical field of agricultural production, and discloses seed screening equipment for agriculture, which comprises a box body, wherein the top end of the box body is inserted and connected with a feed pipe, the bottom end of the feed pipe is fixedly provided with a material storage box, the top of the box body is inserted and connected with a rotating rod, a plurality of push plates are fixedly arranged in the middle of the rotating rod at equal intervals, one end of the rotating rod is fixedly provided with a limiting block, the other end of the rotating rod is fixedly provided with a movable plate, the middle of one side of the movable plate is fixedly provided with a connecting rod, one end of the connecting rod is fixedly provided with; this seed screening installation for agricultural through the rocking handle at runner one side installation, the user waves the rocking handle, can rotate the bull stick fast, pushes away the seed in the stock bin fast through the push pedal, is favorable to improving the screening speed, has improved this seed screening installation for agricultural's practicality.

Description

Seed screening installation for agricultural

Technical Field

The utility model relates to an agricultural production technical field specifically is a seed screening installation is used to agricultural.

Background

The screening is to select seeds by using sieves or screening machines with different structures according to the characteristics of different shapes and sizes of the seeds, and the screening is also a traditional screening method in China. The variety of sieve is many, has frame iron wire circular sieve, and the sieve is lifted to wooden frame iron wire rectangle, and the iron wire interval decides the seed size, at first prevents the sieve to one side, with the inertia effect of seed roll gliding, has both played the effect of slip seed selection, also can avoid miscellaneous grain, the silt sieve in the seed to go into the screen bottom, this kind labour saving and time saving, the choice quality is than higher moreover.

The existing agricultural seed screening equipment has the advantages that as only one filter screen structure is adopted, large particles in the seed screening equipment can be screened out only through the filter screen, the screening effect of the screening equipment is poor, the screening speed is low, the efficiency is low, and the practicability is not strong; the seed screening installation for agricultural of current, because need artifical manual the screening, lead to some impurity in the seed not by the screening completely down, the screening efficiency is very low, can not satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a seed screening installation is used to agricultural possesses advantages such as screening effect is good, has solved the slow scheduling problem of screening speed.

(II) technical scheme

For realizing the effectual purpose of above-mentioned screening, the utility model provides a following technical scheme: the power distribution box comprises a box body, the top of box alternates and is connected with the inlet pipe, the bottom fixed mounting of inlet pipe has the material storage box, the top interlude of box has the bull stick, the middle part equidistance fixed mounting of bull stick has a plurality of push pedals, the one end fixed mounting of bull stick has the stopper, the other end fixed mounting of bull stick has the fly leaf, one side middle part fixed mounting of fly leaf has the connecting rod, the one end fixed mounting of connecting rod has the runner, one side fixed surface of runner installs the rocking handle, inside tank wall one side fixed mounting of box has the fan.

Preferably, four corners of the bottom end of the box body are fixedly provided with supporting legs, and a cross rod is fixedly arranged in the middle between the supporting legs.

Preferably, a shell-and-tube is inserted and connected to one side of the storage box, and one end of the shell-and-tube penetrates through the box wall on the front face of the box body.

Preferably, the inside middle part fixed mounting of box has two spreader, two the equal fixed mounting in top both sides of spreader has vibrating motor, four vibrating motor's top all with the bottom fixed connection of sieve, the middle part of box one side alternates and is connected with first discharging pipe.

Preferably, the bottom fixed mounting of box inside has the slide, the bottom interlude of box one side is connected with the second discharging pipe.

Preferably, the opposite side of box inlays to establish and installs flush mounting plate of switch, flush mounting plate of switch's surface is inlayed and is equipped with fan control switch and motor control switch, fan and vibrating motor pass through fan control switch and motor control switch and external power supply electric connection respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a seed screening installation is used to agricultural possesses following beneficial effect:

1. this seed screening installation for agricultural through the rocking handle at runner one side installation, the user waves the rocking handle, can rotate the bull stick fast, pushes away the seed in the stock bin fast through the push pedal, is favorable to improving the screening speed, has improved this seed screening installation for agricultural's practicality.

2. This seed screening installation for agricultural, fan through box internally mounted gets rid of some light granules in the seed raw materials, rethread vibrating motor vibrating screen plate filters the seed raw materials that have already been filtered once more, guarantees that the finished product seed size is even, is favorable to improving screening efficiency, can satisfy user's demand, through multistage screening, is favorable to classifying the seed raw materials size, can distinguish unified management, can satisfy agricultural production demand of agricultural production person.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the connection structure between the rotating wheel and the rocking handle of the present invention.

In the figure: 1. a box body; 2. a feed pipe; 3. supporting legs; 4. a cross bar; 5. a movable plate; 6. a rotating wheel; 7. discharging the shell pipe; 8. a switch panel; 9. a material storage box; 10. a limiting block; 11. a fan; 12. a cross post; 13. a vibration motor; 14. a sieve plate; 15. a first discharge pipe; 16. a slide plate; 17. a second discharge pipe; 18. a rotating rod; 19. pushing the plate; 20. a connecting rod; 21. a rocking handle.

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.

Referring to fig. 1-3, the seed storage box comprises a box body 1, wherein a feeding pipe 2 is inserted and connected to the top end of the box body 1, a storage box 9 is fixedly installed at the bottom end of the feeding pipe 2, a rotating rod 18 is inserted and connected to the top of the box body 1, a plurality of push plates 19 are fixedly installed in the middle of the rotating rod 18 at equal intervals, a limiting block 10 is fixedly installed at one end of the rotating rod 18, a movable plate 5 is fixedly installed at the other end of the rotating rod 18, a connecting rod 20 is fixedly installed in the middle of one side of the movable plate 5, a rotating wheel 6 is fixedly installed at one end of the connecting rod 20, a rocking handle 21 is fixedly installed on the surface of one side of the rotating wheel 6, a fan 11 is fixedly installed at; supporting legs 3 are fixedly arranged at four corners of the bottom end of the box body 1, cross rods 4 are fixedly arranged in the middle of the four supporting legs 3, and the stability of the equipment can be ensured by the cross rods 4 fixedly arranged in the middle of the four supporting legs 3; one side of the storage box 9 is inserted and connected with a shell outlet pipe 7, one end of the shell outlet pipe 7 penetrates through the box wall on the front side of the box body 1, and empty shells in seeds can be discharged through the shell outlet pipe 7; two cross columns 12 are fixedly installed in the middle of the interior of the box body 1, vibration motors 13 are fixedly installed on two sides of the top ends of the two cross columns 12, the top ends of the four vibration motors 13 are fixedly connected with the bottom end of the sieve plate 14, a first discharging pipe 15 is connected in an inserting mode in the middle of one side of the box body 1, a sliding plate 16 is fixedly installed at the bottom of the interior of the box body 1, a second discharging pipe 17 is connected in an inserting mode in the bottom of one side of the box body 1, large particles are discharged through the first discharging pipe 15, small particles are discharged through the second discharging pipe 17, and the size uniformity of; the other side of box 1 inlays to be established and installs flush mounting plate of switch 8, and flush mounting plate of switch 8's surface is equipped with fan control switch and motor control switch, and fan 11 and vibrating motor 13 are respectively through fan control switch and motor control switch and external power supply electric connection.

When the agricultural seed screening device is used, firstly, a user starts the fan 11 by the fan control switch, then the seed raw material is fed into a storage box 9 through a feeding pipe 2, some light particles in the seed raw material are removed through a fan 11 arranged in the box body 1, then the user drives the rotating wheel 6 to rotate through the arranged rocking handle 21, the rotating wheel 6 drives the rotating rod 18 to rotate, the rotating rod 18 drives the push plate 19 to rotate, the seeds in the storage box 9 are quickly pushed down by the push plate 19, which is beneficial to improving the screening speed and the screening speed, then, the user starts the vibration motor 13 through the motor control switch, the vibration of the vibration motor 13 drives the sieve plate 14 to vibrate, seeds are screened according to the size through the sieve plate 14, then, the large particles are discharged through the first discharge pipe 15, and the small particles are discharged through the second discharge pipe 17, so as to ensure uniform size of the seeds.

To sum up, this seed screening installation for agricultural through 1 internally mounted's of box fan 11, gets rid of some light particles in the seed raw materials, rethread vibrating motor 13 vibrates sieve 14 and screens the seed raw materials that have already been screened once more, guarantees that finished product seed size is even, is favorable to improving screening efficiency, can satisfy user's demand, through multistage screening, is favorable to classifying the seed raw materials size, can distinguish unified management, can satisfy agricultural producer's agricultural production demand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An agricultural seed screening device comprises a box body (1) and is characterized in that the top end of the box body (1) is inserted and connected with a feeding pipe (2), the bottom end of the feeding pipe (2) is fixedly provided with a material storage box (9), the top of the box body (1) is inserted with a rotating rod (18), a plurality of push plates (19) are fixedly arranged in the middle of the rotating rod (18) at equal intervals, a limiting block (10) is fixedly arranged at one end of the rotating rod (18), a movable plate (5) is fixedly arranged at the other end of the rotating rod (18), a connecting rod (20) is fixedly arranged in the middle of one side of the movable plate (5), one end of the connecting rod (20) is fixedly provided with a rotating wheel (6), the surface of one side of the rotating wheel (6) is fixedly provided with a rocking handle (21), and a fan (11) is fixedly arranged on one side of the inner box wall of the box body (1).

2. The agricultural seed screening apparatus of claim 1, wherein: four equal fixed mounting in edge in bottom of box (1) have supporting legs (3), four equal fixed mounting in middle part between supporting legs (3) has horizontal pole (4).

3. The agricultural seed screening apparatus of claim 1, wherein: one side of the storage box (9) is connected with a shell outlet pipe (7) in an inserting mode, and one end of the shell outlet pipe (7) penetrates through the box wall on the front face of the box body (1).

4. The agricultural seed screening apparatus of claim 1, wherein: the inside middle part fixed mounting of box (1) has two spreader (12), two the equal fixed mounting in top both sides of spreader (12) has vibrating motor (13), four the top of vibrating motor (13) all with the bottom fixed connection of sieve (14), the middle part of box (1) one side alternates and is connected with first discharging pipe (15).

5. The agricultural seed screening apparatus of claim 1, wherein: the bottom fixed mounting of box (1) inside has slide (16), the bottom interlude of box (1) one side is connected with second discharging pipe (17).

6. The agricultural seed screening apparatus of claim 4, wherein: the opposite side of box (1) inlays to be established and installs flush mounting plate of switch (8), flush mounting plate of switch (8) surface inlays and is equipped with fan control switch and motor control switch, fan (11) and vibrating motor (13) are respectively through fan control switch and motor control switch and external power supply electric connection.