CN219580645U

CN219580645U - Shelling device with screening structure

Info

Publication number: CN219580645U
Application number: CN202320629676.1U
Authority: CN
Inventors: 李兆华; 胡玲燕
Original assignee: Badong Nong Second Generation Agricultural Development Co ltd
Current assignee: Badong Nong Second Generation Agricultural Development Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-25
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of shelling devices, and discloses a shelling device with a screening structure, which comprises: handle the case, the structure of shelling sets up in the inside of handling the case, the structure of shelling still includes: the U-shaped extension board is fixedly connected to the outer wall of the treatment box, and the motor I is fixedly arranged at the top of the U-shaped extension board. Through the shelling structure that sets up, only need start motor No. one to throw into the processing case with shelled wheat from the feed inlet, utilize two counter-rotating's roller to realize shelling to shelled wheat, the shell remains on the screen cloth this moment, and the wheat grain then falls into the below drawer through the screen cloth.

Description

Shelling device with screening structure

Technical Field

The utility model relates to the technical field of shelling devices, in particular to a shelling device with a screening structure.

Background

With the development of society and the continuous improvement of agricultural related equipment, the production and processing efficiency of crops can be improved through mechanical equipment, for example, wheat is crushed by utilizing a wheat crushing device, so that a great deal of labor force can be replaced, and the working efficiency is higher.

The existing wheat processing device often adopts two rollers to crush wheat when the wheat is subjected to the shelling operation, and then wheat particles and shells are separated, but the existing wheat shelling device is low in shelling efficiency, so that the shells and the wheat are mixed together easily, and if the shells and the wheat are screened manually, the shelling efficiency is low and time is wasted. To this end we have made improvements over the prior art and have proposed a shelling device with a screening arrangement.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a shelling device with a screening structure.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a shelling device with a screening structure, comprising:

a treatment box;

the shell removing structure is arranged in the treatment box;

the shelling structure further comprises:

the U-shaped extension plate is fixedly connected to the outer wall of the treatment box;

the first motor is fixedly arranged at the top of the U-shaped extension plate;

one end of the first rotating rod is fixedly connected to the output end of the first motor through a coupler, and the other end of the first rotating rod movably penetrates through the outer wall of the treatment box and is rotationally connected with the inner wall of the treatment box through a bearing;

the driving gear is fixedly sleeved on the surface of the first rotating rod;

one end of the second rotating rod movably penetrates through the outer wall of the treatment box and is rotationally connected with the inner wall of the treatment box through a second bearing;

the two grinding rollers are respectively fixedly sleeved on the surfaces of the first rotating rod and the second rotating rod;

the driven gear is fixedly sleeved on the surface of the second rotating rod, and the driving gear is meshed with the driven gear.

Preferably, the method further comprises:

the screen is fixedly connected to the inner wall of the treatment box;

the screening structure is arranged below the shelling structure;

the screening structure includes:

the second motor is fixedly arranged on the outer wall of the treatment box;

one end of the reciprocating screw rod is fixedly connected to the output end of the second motor through a coupler, and the other end of the reciprocating screw rod movably penetrates through the outer wall of the treatment box and is rotationally connected with the inner wall of the treatment box through a bearing;

the sliding block is sleeved on the surface of the reciprocating screw rod in a threaded manner, and the bottom of the sliding block is contacted with the top of the screen;

the two collecting boxes are fixedly connected to two sides of the processing box.

Preferably, the top intercommunication of processing case is provided with the feed inlet, conveniently carries out the unloading through the feed inlet that sets up.

Preferably, the first motor and the second motor are electrically connected with an external power supply through wires, and the external power supply is utilized to supply power to the first motor and the second motor.

Preferably, the screening arrangement further comprises:

the drawer penetrates through the outer wall of the treatment box and is connected with the inner wall of the treatment box in a sliding mode, and the drawer is used for collecting the wheat after screening and shelling.

Preferably, the screening arrangement further comprises:

one end of the limiting rod movably penetrates through one side of the sliding block, two ends of the limiting rod are fixedly connected with the inner wall of the processing box, and the limiting rod is used for limiting the sliding block.

(III) beneficial effects

Compared with the prior art, the utility model provides a shelling device with a screening structure, which has the following beneficial effects:

1. this shelling device with screening structure, through the shelling structure of setting, only need start motor No. one to throw into the processing case with shelled wheat from the feed inlet, utilize two counter-rotating's roller to realize shelling to shelled wheat, the shell remains on the screen cloth this moment, and the wheat grain then falls into the below drawer through the screen cloth.

2. This shelling device with screening structure, through the screening structure of setting, implement spacing effect through the gag lever post of setting to the slider, then make reciprocating screw drive slider left and right reciprocating motion, through the left and right movement of slider, remove the shell of remaining on the screen to in the middle of the box is collected to both sides to carry out fine screening to wheat and shell and handle.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model in a shelling configuration and screening configuration;

fig. 3 is a schematic view of the shelling structure of the present utility model.

In the figure: 1. a treatment box; 2. a feed inlet; 3. removing the shell structure; 301. a U-shaped extension plate; 302. a motor I; 303. a first rotating rod; 304. a drive gear; 305. a roller; 306. a driven gear; 307. a second rotating rod; 4. a screening structure; 401. a motor II; 402. a reciprocating screw rod; 403. a slide block; 404. a collection box; 405. a drawer; 406. a limit rod; 5. and (3) screening.

Detailed Description

Example 1

As shown in fig. 1 to 3, the present utility model provides a shelling device with a screening structure, comprising: handle case 1, the top intercommunication of handling case 1 is provided with feed inlet 2, conveniently carries out the unloading through the feed inlet 2 that set up, and the structure 3 that shells sets up in the inside of handling case 1, and the structure 3 that shells still includes: the U-shaped extension board 301, fixed connection is at the outer wall of handling case 1, motor 302, fixed mounting is at the top of U-shaped extension board 301, a bull stick 303, one end passes through shaft coupling fixed connection at the output of motor 302, the other end activity of bull stick 303 runs through the outer wall of handling case 1 and rotates with the inner wall of handling case 1 through the bearing and be connected, driving gear 304, the fixed cover is established on the surface of bull stick 303, no. two bull sticks 307, one end activity runs through the outer wall of handling case 1 and rotates with the inner wall of handling case 1 through No. two bearings and be connected, two roller 305, fixed cover are established respectively in the surface of bull stick 303, no. two bull sticks 307, driven gear 306, the fixed cover is established on the surface of No. two bull sticks 307, driving gear 304 meshes with driven gear 306.

In this embodiment, through the provided dehulling structure 3, only the motor No. 1 is started, and shelled wheat is put into the treatment box 1 from the feed inlet 2, and dehulling treatment is performed on the shelled wheat by using two rolling rollers 305 rotating in opposite directions, at this time, the shells remain on the screen 5, and the wheat grains fall into the lower drawer 405 through the screen 5.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the method further comprises: screen cloth 5, fixed connection is at the inner wall of handling case 1, screening structure 4, sets up in the below of shelling structure 3, and screening structure 4 includes: the second motor 401 is fixedly arranged on the outer wall of the processing box 1, the first motor 302 and the second motor 401 are electrically connected with an external power supply through wires, the power supply is realized for the first motor 302 and the second motor 401 by using the external power supply, the reciprocating screw 402 is fixedly connected with the output end of the second motor 401 through a coupler, the other end of the reciprocating screw 402 movably penetrates through the outer wall of the processing box 1 and is rotationally connected with the inner wall of the processing box 1 through a bearing, the sliding block 403 is sleeved on the surface of the reciprocating screw 402, the bottom of the sliding block 403 is contacted with the top of the screen 5, one end of the limiting rod 406 movably penetrates through one side of the sliding block 403 and is fixedly connected with the inner wall of the processing box 1, limiting rods 406 are arranged to apply limiting action on the sliding block 403, two collecting boxes 404 are fixedly connected on two sides of the processing box 1, and drawers 405 penetrate through the outer wall of the processing box 1 and are slidably connected with the inner wall of the processing box 1, and the drawers 405 are used for collecting wheat after the screening is removed.

In this embodiment, through the screening structure 4 that sets up, implement spacing effect to slider 403 through the gag lever post 406 that sets up, then make reciprocating screw 402 drive slider 403 and reciprocate about, through the left and right movement of slider 403, remove the shell that remains on screen cloth 5 to the both sides in the middle of collecting box 404 collect to carry out fine screening to wheat and shell and handle.

The working principle of the shelling device with the screening structure is specifically described below.

As shown in fig. 1-3, when in use, the first motor 302 is started, the first motor 302 drives the first rotating rod 303 to rotate, the first rotating rod 303 drives the driving gear 304 to rotate, the driving gear 304 drives the driven gear 306 to rotate through the engagement of the driving gear 304 and the driven gear 306, the driven gear 306 drives the second rotating rod 307 to rotate, so that the first rotating rod 303 and the second rotating rod 307 respectively drive the two rolling rollers 305 to rotate oppositely, shelled wheat is thrown into the treatment box 1 from the feed inlet 2, the shelled wheat is subjected to the shelling treatment by the two rolling rollers 305 rotating oppositely, at the moment, the shell remains on the screen 5, the wheat grains fall into the drawer 405 below through the screen 5, the second motor 401 is started, the reciprocating screw 402 is driven to rotate by the second motor 401, the limiting effect is implemented on the sliding block 403 through the limiting rod 406, the reciprocating screw 402 drives the sliding block 403 to reciprocate left and right, and the shell remaining on the screen 5 is moved to the two side collecting boxes 404 through the left and right movement of the sliding block 403.

Claims

1. A shelling device with a screening structure, comprising:

a treatment tank (1);

the shell removing structure (3) is arranged in the treatment box (1);

the shelling structure (3) further comprises:

the U-shaped extension plate (301) is fixedly connected to the outer wall of the treatment box (1);

a first motor (302) fixedly arranged on the top of the U-shaped extension plate (301);

one end of the first rotating rod (303) is fixedly connected to the output end of the first motor (302) through a coupler, and the other end of the first rotating rod (303) movably penetrates through the outer wall of the treatment box (1) and is rotationally connected with the inner wall of the treatment box (1) through a bearing;

the driving gear (304) is fixedly sleeved on the surface of the first rotating rod (303);

one end of the second rotating rod (307) movably penetrates through the outer wall of the treatment box (1) and is rotationally connected with the inner wall of the treatment box (1) through a second bearing;

the two rolling rollers (305) are respectively fixedly sleeved on the surfaces of the first rotating rod (303) and the second rotating rod (307);

and the driven gear (306) is fixedly sleeved on the surface of the second rotating rod (307), and the driving gear (304) is meshed with the driven gear (306).

2. A shelling device with a screening structure as in claim 1, further comprising:

the screen (5) is fixedly connected to the inner wall of the treatment box (1);

the screening structure (4) is arranged below the shelling structure (3);

the screening arrangement (4) comprises:

a second motor (401) fixedly arranged on the outer wall of the treatment box (1);

one end of the reciprocating screw rod (402) is fixedly connected to the output end of the second motor (401) through a coupler, and the other end of the reciprocating screw rod (402) movably penetrates through the outer wall of the treatment box (1) and is rotationally connected with the inner wall of the treatment box (1) through a bearing;

the sliding block (403) is sleeved on the surface of the reciprocating screw rod (402), and the bottom of the sliding block (403) is contacted with the top of the screen (5);

the two collecting boxes (404) are fixedly connected to the two sides of the processing box (1).

3. A shelling device with a screening structure according to claim 1, characterized in that: the top of the treatment box (1) is communicated with a feed inlet (2).

4. A shelling device with a screening structure according to claim 2, characterized in that: the first motor (302) and the second motor (401) are electrically connected with an external power supply through wires.

5. A shelling device with a screening structure according to claim 2, characterized in that: the screening arrangement (4) further comprises:

the drawer (405) penetrates through the outer wall of the treatment box (1) and is connected with the inner wall of the treatment box (1) in a sliding manner.

6. A shelling device with a screening structure according to claim 2, characterized in that: the screening arrangement (4) further comprises:

one end of the limiting rod (406) movably penetrates through one side of the sliding block (403) and two ends of the limiting rod are fixedly connected with the inner wall of the treatment box (1).