CN216500765U

CN216500765U - Seed sieving mechanism is used in agricultural technology popularization

Info

Publication number: CN216500765U
Application number: CN202123288814.4U
Authority: CN
Inventors: 曹娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-13
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a seed screening device for agricultural technology popularization in the technical field of seed screening, which comprises a bottom plate, wherein a screening box is arranged at the top of the bottom plate, a first screen and a second screen are arranged in the screening box, one ends of the first screen and the second screen are respectively provided with a vibration motor, the other ends of the first screen and the second screen penetrate through the screening box and are arranged at the outer side of the screening box, a guide plate is arranged at the bottom of the screening box, a discharge hole is arranged at the bottom of the guide plate, a pipeline is arranged at one side of the top of the screening box, a fan is arranged in the screening box, two collecting barrels are arranged at one side of the screening box, a conveying belt is connected to the bottom of the bottom plate through a supporting frame, discharge plates are arranged at the tail ends of baffle plates arranged at two ends of the conveying belt, so that dust and broken seed skin chips can be conveniently collected in a centralized manner, and the working environment is cleaner, the screening efficiency and the seed quality are improved, the labor cost is reduced, and the working efficiency is improved.

Description

Seed sieving mechanism is used in agricultural technology popularization

Technical Field

The utility model relates to the technical field of seed screening, in particular to a seed screening device for agricultural technology popularization.

Background

Seed screening and crop seed cleaning. The seed sieve with different sieve pore sizes and shapes is used to sieve out the impurities (mud block, sand and stone grains, special crop seeds, weed seeds, galls, husk, etc.), blighted grains and small-sized seeds, and to select the high-quality seeds with large, full and regular grains to improve the seed quality.

Among the prior art, during the screening of some seeds, the screening efficiency is low, mixes unqualified seed easily, and the piece of seed can distribute in the air when screening, causes air pollution, can not blow off the garrulous dander of seeds such as dust and collect, and it is the manual work to receive the material mostly when receiving the material, and the cost of labor is great, and work efficiency is low.

Based on this, the utility model designs a seed screening device for agricultural technology popularization to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a seed screening device for agricultural technology popularization, and aims to solve the problems that when some seeds are screened in the background technology, screening efficiency is low, unqualified seeds are easily doped, scraps of the seeds are scattered in the air during screening, air pollution is caused, the scraps of the seeds such as dust cannot be blown out and collected, when the seeds are collected, manual collection is mostly carried out, labor cost is high, and working efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a seed sieving mechanism is used in agricultural technology popularization, includes the bottom plate, the top of bottom plate is provided with the screening case, be provided with first screen cloth and second screen cloth in the screening case, the one end of first screen cloth and second screen cloth all is provided with shock dynamo, and the other end runs through the outside that the screening case set up at the screening case, the bottom of screening case is provided with the guide plate, the bottom of guide plate is provided with the discharge gate, top one side of screening case is provided with the pipeline, the inside of screening case is provided with the fan, one side of screening case is provided with two surge drums, the bottom of bottom plate sets up and is connected with the conveyer belt through the carriage, the both ends of conveyer belt are provided with the baffle end and are provided with out the flitch.

As a further scheme of the utility model, the bottom of the bottom plate is provided with supporting legs, and the supporting legs are provided with buffer springs and locking universal wheels at the bottoms.

As a further scheme of the utility model, one end of the bottom plate is provided with a push rod, and the push rod is provided with a control box and a control switch.

As a further scheme of the utility model, the discharge hole is arranged right above the conveyor belt.

As a further scheme of the utility model, the mesh aperture of the first screen is larger than that of the second screen.

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

(1) according to the utility model, the fan is arranged to blow out dust and seed crushed bark scraps, and the dust and the seed crushed bark scraps are blown out and collected in a centralized manner through the pipeline, so that the working environment is cleaner.

(2) According to the utility model, the first screen and the second screen are arranged and the collecting cylinder and the conveyor belt are matched for use, so that the screening efficiency and the seed quality are improved through double-layer screening, the seeds with different particle sizes are conveniently classified and screened, the high-quality seed screening rate is improved, the labor cost is reduced, and the working efficiency is improved.

Drawings

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

FIG. 1 is a schematic diagram of the overall structure of the present invention;

fig. 2 is a schematic view of a conveyor belt of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a screening box; 3. a first screen; 4. a second screen; 5. vibrating a motor; 6. a baffle; 7. a discharge port; 8. a pipeline; 9. a fan; 10. a collection canister; 11. a support frame; 12. a conveyor belt; 13. a baffle plate; 14. a discharge plate; 15. supporting legs; 16. a buffer spring; 17. a push rod.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a seed screening device for agricultural technology popularization comprises a bottom plate 1, wherein a screening box 2 is arranged at the top of the bottom plate 1, a first screen 3 and a second screen 4 are arranged in the screening box 2, one ends of the first screen 3 and the second screen 4 are respectively provided with a vibration motor 5, the other ends of the first screen 3 and the second screen 4 penetrate through the screening box 2 and are arranged on the outer side of the screening box 2, a guide plate 6 is arranged at the bottom of the screening box 2, a discharge hole 7 is arranged at the bottom of the guide plate 6, a pipeline 8 is arranged on one side of the top of the screening box 2, a fan 9 is arranged inside the screening box 2, two collecting barrels 10 are arranged on one side of the screening box 2, a conveying belt 12 is connected to the bottom of the bottom plate 1 through a supporting frame 11, baffle plates 14 are arranged at the tail ends of the conveying belt 12, supporting legs 15 are arranged at the bottom of the bottom plate 1, supporting legs 15 are last to be provided with 16 bottoms of buffer spring and to be provided with the locking universal wheel, the one end of bottom plate 1 is provided with push rod 17, be provided with control box and control switch on the push rod 17, discharge gate 7 sets up directly over conveyer belt 12, the screen cloth aperture of first screen cloth 3 is greater than the aperture of second screen cloth 4.

Blow off dust and the garrulous dander of seed through setting up fan 9, dust and the garrulous dander of seed concentrate through pipeline 8 and collect, make operational environment cleaner, use through the cooperation that sets up first screen cloth 3 and second screen cloth 4 and surge drum 10 and conveyer belt 12, through double-deck screening, improve the quality of screening efficiency and seed, conveniently classify the screening with the seed of different granule sizes, improve the high-quality seed rate of screening, reduce the cost of labor, improve work efficiency.

The working principle is as follows: above-mentioned seed sieving mechanism during operation is used in agricultural technology popularization, firstly, the staff removes the device to the workplace, put into screening case 2 with the seed, fan 9 work, dust and the garrulous dander of seed blow off, dust and the garrulous dander of seed concentrate the collection through pipeline 8, make operational environment cleaner, open vibrating motor 5 and drive first screen cloth 3 and the vibrations of second screen cloth 4, the seed of different granule sizes is shaken and is fallen in collecting cylinder 10, the seed of fine screening falls on conveyer belt 12 from discharge gate 7 outflow, then concentrate the collection through the play flitch, through double-deck screening, improve the quality of screening efficiency and seed, conveniently classify the seed of different granule sizes and filter, improve the high-quality seed rate of screening, reduce the cost of labor, and improve work efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a seed sieving mechanism is used in agricultural technology popularization which characterized in that: comprises a bottom plate (1), a screening box (2) is arranged at the top of the bottom plate (1), a first screen (3) and a second screen (4) are arranged in the screening box (2), one end of the first screen (3) and one end of the second screen (4) are both provided with a vibration motor (5), the other end penetrates through the screening box (2) and is arranged at the outer side of the screening box (2), a guide plate (6) is arranged at the bottom of the screening box (2), a discharge hole (7) is arranged at the bottom of the guide plate (6), a pipeline (8) is arranged on one side of the top of the screening box (2), a fan (9) is arranged in the screening box (2), two collecting barrels (10) are arranged on one side of the screening box (2), the bottom of the bottom plate (1) is connected with a conveying belt (12) through a supporting frame (11), the two ends of the conveyor belt (12) are provided with baffle plates (13), and the tail ends of the baffle plates are provided with discharge plates (14).

2. The seed screening device for agricultural technology popularization according to claim 1, wherein: the bottom of the bottom plate (1) is provided with supporting legs (15), the supporting legs (15) are provided with buffer springs (16), and the bottoms of the buffer springs are provided with locking universal wheels.

3. The seed screening device for agricultural technology popularization according to claim 1, wherein: one end of the bottom plate (1) is provided with a push rod (17), and the push rod (17) is provided with a control box and a control switch.

4. The seed screening device for agricultural technology popularization according to claim 1, wherein: the discharge hole (7) is arranged right above the conveyor belt (12).

5. The seed screening device for agricultural technology popularization according to claim 1, wherein: the screen mesh aperture of the first screen mesh (3) is larger than the aperture of the second screen mesh (4).