CN212524920U

CN212524920U - Screening machine for agricultural production

Info

Publication number: CN212524920U
Application number: CN202021165456.0U
Authority: CN
Inventors: 刘登峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-12
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a sieve separator for agricultural production, comprising a base plate, the backup pad that two symmetries of lateral wall fixedly connected with set up on the bottom plate, one of them the fixed plate that a plurality of equidistance of backup pad lateral wall fixedly connected with set up, and the lateral wall has seted up the spout on the fixed plate, and spout sliding connection has elastic component, and elastic component fixedly connected with screening frame, and screening frame sliding connection lateral wall on the fixed plate, screening frame is inside to have the screening net through bolt fixed mounting, and is a plurality of the connecting strip of the common fixedly connected with vertical setting of one end that the fixed plate was kept away from to the screening frame, another the backup pad lateral wall is equipped with corresponding drive assembly. This sieve separator for agricultural production through setting up a plurality of screening nets and drive assembly, lets in agricultural cereal with the feed inlet, and starting motor drives the cam and rotates, then drives connecting strip reciprocating motion, screens agricultural cereal like this for it passes through a plurality of screening nets, has improved the efficiency of work like this.

Description

Screening machine for agricultural production

Technical Field

The utility model relates to the field of agricultural technology, specifically be a sieve separator for agricultural production.

Background

The cereal contains protein 8-12%, and the protein content of the cereal grains is higher than that of the cereal grains in the inner layer, so that the refined rice and flour have low protein content compared with the crude rice and flour due to excessive husk removal. For example, the physiological value of protein in whole rice is 72.7, while the physiological value of protein in polished rice is reduced to 66.2. Cereal proteins have a low content of lysine, phenylalanine and methionine. Especially millet and flour have the least lysine. Maize lacks both lysine and tryptophan. Therefore, various kinds of grains should be mixed for eating or grains should be mixed with animal food for eating in order to improve the physiological value of the cereal protein.

When the agricultural grain is produced, the agricultural grain needs to be screened, but the screening work can be usually carried out only once in the use process of the existing agricultural grain screening device, so that the screening effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sieve separator for agricultural production has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sieve separator for agricultural production, includes the bottom plate, the backup pad that two symmetries of lateral wall fixedly connected with set up, one of them on the bottom plate the fixed plate that a plurality of equidistance of backup pad lateral wall fixedly connected with set up, and the lateral wall has seted up the spout on the fixed plate, and spout sliding connection has elastic component, and elastic component fixedly connected with screening frame, and screening frame sliding connection lateral wall on the fixed plate, screening frame is inside to have the screening net through bolt fixed mounting, and is a plurality of the connecting strip of the common fixedly connected with vertical setting of one end that the fixed plate was kept away from to the screening frame, another the backup pad lateral wall is equipped with.

Optionally, the driving assembly comprises a motor base fixedly connected to the side wall of the supporting plate, an electric motor is mounted on the motor base, a cam is fixedly connected to the output end of the electric motor, and the cam abuts against the connecting strip.

Optionally, the elastic assembly comprises a fixed rod fixedly connected to the inner wall of the chute, a sliding block is sleeved on the fixed rod in a sliding mode, and the upper end of the sliding block is fixedly connected with the screening frame.

Optionally, the fixed rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the inner wall of the sliding groove and the sliding block.

Optionally, the upper end of the supporting plate is fixedly connected with a top plate, a feeding hole is fixedly inserted into the side wall of the top plate, and the feeding hole is located above the uppermost screening net.

Optionally, a collecting box is placed on the side wall of the bottom plate, and the collecting box is located below the screening net at the lowest layer.

(III) advantageous effects

The utility model provides a sieve separator for agricultural production possesses following beneficial effect:

1. this sieve separator for agricultural production through setting up a plurality of screening nets and drive assembly, lets in agricultural cereal with the feed inlet, then actuating motor, drives the cam and rotates, then drives connecting strip reciprocating motion, screens agricultural cereal like this for it passes through a plurality of screening nets, has improved the efficiency of work like this.

2. This sieve separator for agricultural production through setting up screening net and screening frame, can dismantle through the bolt between the two, conveniently changes the screening net of different diameters like this, makes things convenient for going on of work.

Drawings

FIG. 1 is a front structural view of a screening machine for agricultural production according to the present invention;

FIG. 2 is a structural view of the part A of the screening machine for agricultural production provided by the utility model;

fig. 3 is the utility model provides a drive assembly structure chart of sieve separator for agricultural production.

In the figure: 1. a base plate; 2. a support plate; 3. a fixing plate; 4. screening frames; 5. screening a net; 6. a collection box; 7. a feed inlet; 8. an elastic component; 81. fixing the rod; 82. a slider; 83. a spring; 9. a drive assembly; 91. a cam; 92. an electric motor; 93. a motor base; 10. a top plate.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a screening machine for agricultural production comprises a bottom plate 1, wherein two symmetrically arranged supporting plates 2 are fixedly connected to the side wall of the bottom plate 1, a plurality of fixing plates 3 which are arranged at equal intervals are fixedly connected to the side wall of one supporting plate 2, a sliding groove is formed in the side wall of each fixing plate 3, an elastic component 8 is slidably connected to the sliding groove, a screening frame 4 elastic component 8 is fixedly connected to the elastic component 8 and comprises a fixing rod 81 fixedly connected to the inner wall of the sliding groove, a sliding block 82 is slidably sleeved on the fixing rod 81, the upper end of the sliding block 82 is fixedly connected with the screening frame 4, a spring 83 is sleeved on the fixing rod 81, two ends of the spring 83 are respectively fixedly connected with the inner wall of the sliding groove and the sliding block 82, the screening frame 4 is slidably connected to the upper side wall of the fixing plate 3, the spring 83 has elastic force, so that when being extruded by a cam, when the squeezing is released, the spring 83 pushes the slide 82 to move to the right, which realizes the right movement of the screen frame 4 and the reciprocating movement of the screen 5.

The screening net 5 is fixedly installed inside the screening frame 4 through bolts, the top end of the supporting plate 2 is fixedly connected with a top plate 10, a feed port 7 is fixedly inserted into the side wall of the top plate 10, the feed port 7 is positioned above the screening net 5 on the uppermost layer, the feed port 7 is arranged to realize feeding work, one end of each of the screening frames 4 far away from the fixed plate 3 is fixedly connected with a vertically arranged connecting strip 11, the side wall of the other supporting plate 2 is provided with a corresponding driving assembly 9, the driving assembly 9 comprises a motor base 93 fixedly connected to the side wall of the supporting plate 2, a motor 92 is installed on the motor base 93, the output end of the motor 92 is fixedly connected with a cam 91, the cam 91 abuts against the connecting strip 11, the motor 92 is started to drive the cam 91 to rotate, the cam 91 abuts against the connecting strip 11 to be matched with the spring 83 and the sliding block 82, and then, screening agricultural cereal like this, collecting box 6 has been placed to the lateral wall on the bottom plate 1, and collects box 6 and be located the below of the screening net 5 of lower floor, sets up and collects box 6 and realize the collection to cereal.

In conclusion, this sieve separator for agricultural production, when using, let in agricultural cereal with feed inlet 7, then actuating motor 92, drive cam 91 and rotate, cam 91 offsets with connecting strip 11, cooperation spring 83 and slider 82, then drive screening frame 4 reciprocating motion, filter agricultural cereal like this for it passes through a plurality of screening nets 5, has improved the efficiency of work like this, then falls inside collecting box 6, thereby collects.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sieve separator for agricultural production, includes bottom plate (1), its characterized in that: backup pad (2), one of them that two symmetries of side wall fixedly connected with set up on bottom plate (1) fixed plate (3) that a plurality of equidistance of backup pad (2) side wall fixedly connected with set up, and fixed plate (3) side wall seted up the spout, and spout sliding connection has elastic component (8), and elastic component (8) fixedly connected with screening frame (4), and screening frame (4) sliding connection side wall on fixed plate (3), screening frame (4) inside has screening net (5), a plurality of through bolt fixed mounting screening frame (4) keep away from connecting strip (11) of the vertical setting of the common fixedly connected with of one end of fixed plate (3), another backup pad (2) lateral wall is equipped with corresponding drive assembly (9).

2. The screening machine for agricultural production according to claim 1, wherein: drive assembly (9) are including motor cabinet (93) of fixed connection in backup pad (2) lateral wall, and install motor (92) on motor cabinet (93), and the output fixedly connected with cam (91) of motor (92), cam (91) offset with connecting strip (11).

3. The screening machine for agricultural production according to claim 1, wherein: elastic component (8) are including fixed connection at the dead lever (81) of spout inner wall, and sliding sleeve has slider (82) on dead lever (81), and slider (82) upper end and screening frame (4) fixed connection.

4. The screening machine for agricultural production according to claim 3, wherein: the fixed rod (81) is sleeved with a spring (83), and two ends of the spring (83) are fixedly connected with the inner wall of the sliding groove and the sliding block (82) respectively.

5. The screening machine for agricultural production according to claim 1, wherein: the common fixedly connected with roof (10) in upper end of backup pad (2), and roof (10) side wall is fixed to be pegged graft and is had feed inlet (7), feed inlet (7) are located the top of the screening net (5) of the superiors.

6. The screening machine for agricultural production according to claim 1, wherein: a collecting box (6) is placed on the side wall of the bottom plate (1), and the collecting box (6) is located below the screening net (5) at the lowest layer.