CN216728234U

CN216728234U - Unprocessed food grains screening plant

Info

Publication number: CN216728234U
Application number: CN202220087512.6U
Authority: CN
Inventors: 朱德伟; 马淑艳; 张柏林
Original assignee: Jilin Province Dewei Cereals Industry Co ltd
Current assignee: Jilin Province Dewei Cereals Industry Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-14
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to the technical field of raw grain screening equipment, in particular to a raw grain screening device. The slag collecting mechanism comprises a slag collecting box, the slag collecting box is movably connected inside the screening device, and one end of the slag collecting box penetrates through the screening device and is positioned outside the screening device; the connecting support frame is fixedly connected to the inner wall of the screening device, and the surface of the top end of the connecting support frame is movably connected to the surface of the bottom end of the slag collecting box; the limiting groove is formed in the outer side of the slag collecting box; the movable groove is formed in the screening device, the inner side of the movable groove is provided with an elastic piece and a connecting piece, and when the connecting piece is positioned on the inner side of the limiting groove, the slag collecting box is connected with the screening device; through the sediment mechanism of receiving that sets up, can let the unprocessed food grains when sieving, the debris that are sieved out can fall into the feeder hopper automatically, and the screening of the raw materials of being convenient for more reduces manual work volume.

Description

Unprocessed food grains screening plant

Technical Field

The utility model relates to the technical field of raw grain screening equipment, in particular to a raw grain screening device.

Background

Soybeans are commonly known as soybeans. Is an annual herb of Dicotyledoneae, Leguminosae and Glycine, and has a height of 30-90 cm. The stem is thick, upright and densely covered by brown long bristles. The leaves typically have 3 leaflets; the leaves have veins and are soft yellow; the leaf stalk is 2-20 cm long; lobular wide oval, paper; the total inflorescence is short and has few flowers and many flowers; the total peduncle usually has 5-8 tightly squeezed flowers without stalks; wrapping bract in needle shape, and coating with coarse hair; the small bract is wrapped in a needle shape and is wrapped with seta; the calyx is in the shape of a needle, the flower is purple, light purple or white, the base part is provided with a petal handle, and the petal is in the shape of a castor. Pod enlargement, slight bending, sagging, yellowish green, dense, brownish-yellow, hairy; 2-5 seeds, oval, nearly spherical, smooth seed coat, light green, yellow, brown and black, etc. The flowering period is 6-7 months, and the fruit period is 7-9 months. In the prior art, during the purchasing and processing of soybeans, impurities such as stones and the like are easily mixed, the operation of processing equipment and the product quality are directly influenced, and therefore, the soybeans need to be screened for use;

the utility model discloses a unprocessed food grains screening plant as utility model discloses that bulletin number is CN209663715U, though it is good in structure, reasonable in design, easy and simple to handle, screening efficiency is high, and screening effect is good, has extensive application prospect, and the practicality is strong, but does not solve the debris that are screened out and still need the user to sort out, too loaded down with trivial details problem, for this reason we propose a unprocessed food grains screening plant.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the raw grain screening device, so that screened impurities can automatically fall into the feed hopper when raw grains are screened, the raw materials can be screened more conveniently, the manual workload is reduced, and meanwhile, after the impurities are screened completely, the feed hopper can be drawn out of the screening device, and the collection of the raw grains cannot be influenced.

In order to solve the technical problems, the utility model provides the following technical scheme: raw grain screening plant, including screening plant, screening net and receipts sediment mechanism, receive sediment mechanism and include

The slag collecting box is movably connected inside the screening device, and one end of the slag collecting box penetrates through the screening device and is positioned outside the screening device;

the connecting support frame is fixedly connected to the inner wall of the screening device, and the top end surface of the connecting support frame is movably connected to the bottom end surface of the slag collecting box;

the limiting groove is formed in the outer side of the slag collecting box;

the movable groove is arranged inside the screening device, the inner side of the movable groove is provided with an elastic piece and a connecting piece, and when the connecting piece is positioned on the inner side of the limiting groove, the slag collecting box and the screening device are in a connecting state.

As a preferred technical scheme of the utility model, a spring is fixedly connected to the inner side of the movable groove, a limiting rod is fixedly connected to the surface of the bottom end of the spring, one end of the limiting rod is movably connected to the inner side of the limiting groove, a shifting block is fixedly connected to the surface of one side of the limiting rod, one end of the shifting block is located on the outer side of the screening device, and the shifting block is slidably connected to the inner side of the movable groove.

As a preferred technical scheme of the utility model, the surface of one side of the shifting block, which is close to the slag collecting box, is provided with an anti-skid groove, and the movable groove, the spring, the limiting rod and the shifting block are arranged in a mirror image mode by taking the central point of the end face of one end of the slag collecting box as an axis.

As a preferred technical scheme of the utility model, one end face of the slag collecting box, which is positioned at the outer side of the screening device, is fixedly connected with a pull ring, and a protective sleeve is sleeved on the outer side of the pull ring.

As a preferred technical scheme, the screening device further comprises a filtering mechanism, the filtering mechanism comprises a feed hopper, the feed hopper is located on the top end surface of the screening device, a sliding groove is formed in the inner side of the feed hopper, a coarse strainer is movably connected to the inner side of the feed hopper, a sliding block is fixedly connected to the end face of the coarse strainer, the sliding block is connected to the inner side of the sliding groove in a sliding mode, and the number of the sliding grooves and the number of the sliding blocks are two.

As a preferred technical scheme of the utility model, the bottom end surfaces of the two sliding blocks are respectively provided with a connecting groove, the top end surfaces of the inner sides of the two sliding grooves are respectively and fixedly connected with a fixed block, and the two fixed blocks are respectively and movably connected to the inner sides of the two connecting grooves.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the slag collecting mechanism, the screened impurities can automatically fall into the feed hopper when raw grains are screened, so that the raw materials can be screened more conveniently, the manual workload is reduced, and meanwhile, the feed hopper can be drawn out of the screening device after the impurities are screened, so that the collection of the raw grains cannot be influenced;

2. through the filter mechanism who sets up, can carry out rough filtration once to it before the unprocessed food grains enter into the screening net, let large-scale debris can be filtered out to the normal clear of the screening procedure of being more convenient for.

Drawings

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

FIG. 2 is an enlarged schematic view of the utility model at A of FIG. 1;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at C;

wherein: 1. a screening device; 2. a slag collection box; 3. a feed hopper; 11. screening the net; 12. a movable groove; 13. a spring; 14. a limiting rod; 15. shifting blocks; 16. an anti-slip groove; 17. connecting a support frame; 21. a limiting groove; 22. a pull ring; 31. a chute; 32. a fixed block; 33. coarse filtration; 34. a slider; 35. and connecting the grooves.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1:

as shown in fig. 1-3, a raw grain screening device comprises a screening device 1, a screening net 11 and a slag collecting mechanism, wherein the slag collecting mechanism comprises a slag collecting box 2, the slag collecting box 2 is movably connected inside the screening device 1, and one end of the slag collecting box 2 penetrates through the screening device 1 and is positioned outside the screening device 1; the connecting support frame 17 is fixedly connected to the inner wall of the screening device 1, and the top end surface of the connecting support frame 17 is movably connected to the bottom end surface of the slag collecting box 2; the limiting groove 21 is formed in the outer side of the slag collecting box 2; the movable groove 12 is formed in the screening device 1, an elastic part and a connecting part are arranged on the inner side of the movable groove 12, and when the connecting part is positioned on the inner side of the limiting groove 21, the slag collecting box 2 and the screening device 1 are in a connecting state; the inner side of the movable groove 12 is fixedly connected with a spring 13, the bottom end surface of the spring 13 is fixedly connected with a limiting rod 14, one end of the limiting rod 14 is movably connected to the inner side of the limiting groove 21, the surface of one side of the limiting rod 14 is fixedly connected with a shifting block 15, one end of the shifting block 15 is positioned on the outer side of the screening device 1, and the shifting block 15 is connected to the inner side of the movable groove 12 in a sliding manner;

pulling the shifting block 15 to enable the shifting block 15 to drive the limiting rod 14 to move upwards, enabling the spring 13 to be stressed and contracted at the moment, inserting the slag collecting box 2 after a hollow hole in the slag collecting box 2 is emptied, enabling the slag collecting box 2 to be located at the top end of the connecting support frame 17, loosening the shifting block 15, enabling the spring 13 to extend to push the limiting rod 14 into the limiting groove 21, and fixing the slag collecting box 2; can let the unprocessed food grains when screening, the debris that are sieved out can fall into feeder hopper 3 voluntarily, and the screening of the raw materials of being convenient for more reduces manual work volume, and the back of sieving out at debris are whole simultaneously, can take out screening plant 1 with feeder hopper 3, can not influence the collection of unprocessed food grains.

In other embodiments, as shown in fig. 2, the embodiment discloses that an anti-slip groove 16 is formed on a side surface of the shifting block 15 close to the slag collecting box 2, and the movable groove 12, the spring 13, the limiting rod 14 and the shifting block 15 are arranged in a mirror image manner by taking a central point of an end face of one end of the slag collecting box 2 as an axis; through this design, can strengthen receiving the closely nature of being connected between sediment case 2 and the screening plant 1, can exert oneself in antiskid groove 16 when promoting shifting block 15 simultaneously, be more convenient for the pulling and can not skid.

In other embodiments, as shown in fig. 1, the embodiment discloses that an end face of one end of the slag collection box 2 located outside the screening device 1 is fixedly connected with a pull ring 22, and a protective sleeve is sleeved outside the pull ring 22; through this design, the more convenient to use person puts forth effort to pull and receives sediment case 2 for receive sediment case 2's use can be more convenient.

Example 2:

in other embodiments, as shown in fig. 1 and 4, the present embodiment discloses that the present invention further includes a filtering mechanism, the filtering mechanism includes a feeding hopper 3, the feeding hopper 3 is located on the top surface of the screening device 1, a chute 31 is formed inside the feeding hopper 3, a coarse strainer 33 is movably connected inside the feeding hopper 3, a sliding block 34 is fixedly connected to an end surface of the coarse strainer 33, the sliding block 34 is slidably connected to the inside of the chute 31, and two sliding grooves 31 and two sliding blocks 34 are provided;

the sliding block 34 slides downwards to the bottom along the chute 31, the sliding block 34 is contacted with the chute 31, meanwhile, the coarse strainer 33 is connected with the feed hopper 3 in place, and when raw grains are poured into the feed hopper 3, larger impurities are blocked by the coarse strainer 33; the coarse grain filtering device can roughly filter the coarse grain once before the coarse grain enters the screening net 11, so that large impurities can be filtered out, and the normal operation of the screening procedure is facilitated.

In other embodiments, as shown in fig. 4, the embodiment discloses that the bottom end surfaces of the two sliding blocks 34 are both provided with connecting grooves 35, the top end surfaces of the inner sides of the two sliding grooves 31 are both fixedly connected with fixing blocks 32, and the two fixing blocks 32 are movably connected to the inner sides of the two connecting grooves 35 respectively; through the design, when the coarse filter 33 enters the feeding hopper 3 and the sliding block 34 slides into the bottom of the sliding groove 31, there is a certain limitation, so that the situation of displacement and the like caused by vibration during forgiveness entry can be avoided, and the connection stability of the coarse filter 33 and the feeding hopper 3 is improved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A raw grain screening device comprises a screening device (1), a screening net (11) and a slag collecting mechanism, and is characterized in that the slag collecting mechanism comprises

The slag collecting box (2) is movably connected inside the screening device (1), and one end of the slag collecting box (2) penetrates through the screening device (1) and is positioned outside the screening device (1);

the connecting support frame (17), the connecting support frame (17) is fixedly connected to the inner wall of the screening device (1), and the top end surface of the connecting support frame (17) is movably connected to the bottom end surface of the slag collecting box (2);

the limiting groove (21), the limiting groove (21) is opened at the outer side of the slag collection box (2);

the movable groove (12), the movable groove (12) is seted up inside screening plant (1), movable groove (12) inboard is provided with elastic component and connecting piece, when the connecting piece is located spacing groove (21) inboard, receive sediment case (2) and screening plant (1) for connected state.

2. The raw grain screening device of claim 1, which is characterized in that: activity groove (12) inboard fixedly connected with spring (13), spring (13) bottom fixed surface is connected with gag lever post (14), gag lever post (14) one end swing joint is inboard in spacing groove (21), just gag lever post (14) one side fixed surface is connected with shifting block (15), shifting block (15) one end is located the screening plant (1) outside, just shifting block (15) sliding connection is inboard in activity groove (12).

3. The raw grain screening device of claim 2, which is characterized in that: an anti-skid groove (16) is formed in the surface of one side, close to the slag collecting box (2), of the shifting block (15), and the movable groove (12), the spring (13), the limiting rod (14) and the shifting block (15) are arranged in a mirror image mode by taking the central point of the end face of one end of the slag collecting box (2) as an axis.

4. The raw grain screening device of claim 1, characterized in that: the slag collection box (2) is fixedly connected with a pull ring (22) at one end face located outside the screening device (1), and a protective sleeve is sleeved outside the pull ring (22).

5. The raw grain screening device of claim 1, which is characterized in that: still include filtering mechanism, filtering mechanism includes feeder hopper (3), feeder hopper (3) are located screening plant (1) top surface, spout (31) have been seted up to feeder hopper (3) inboard, feeder hopper (3) inboard swing joint has coarse strainer (33), coarse strainer (33) terminal surface fixedly connected with slider (34), slider (34) sliding connection is inboard in spout (31), just spout (31) all are provided with two with the quantity of slider (34).

6. The raw grain screening device of claim 5, which is characterized in that: two connecting groove (35), two have all been seted up to slider (34) bottom surface equal fixedly connected with fixed block (32), two on spout (31) inboard top surface fixed block (32) swing joint is inboard in two connecting grooves (35) respectively.