CN218691266U

CN218691266U - Grain granule sieving mechanism

Info

Publication number: CN218691266U
Application number: CN202222837045.7U
Authority: CN
Inventors: 陈斌
Original assignee: Shaanxi Yunheng Trade Co ltd
Current assignee: Shaanxi Yunheng Trade Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to the field of screening devices, in particular to a grain particle screening device, which comprises a shell, a ground foot, a roller, a collecting box, a rotating motor, a motor bracket, a feeding piece, a filter screen, a collecting hopper, a material guide plate and a discharging hopper; the bottom of the shell is connected with the ground feet; the bottom of the ground foot is rotationally connected with the roller; the side surface of the shell is connected with the collecting box; the top of the shell is connected with the motor bracket; the side surface of the motor bracket is connected with a rotating motor; the bottom of the rotating motor is connected with the top of the shell; the output end of the rotating motor is in transmission connection with the feeding piece; the utility model discloses a this device can effectual improvement to the screening speed of particulate matter raw materials, can make the raw materials can one ripples get into the filter screen top through the structure of pay-off piece to avoided excessive raw materials to get into the filter screen simultaneously and leaded to the filter screen to take place to block up or reduce screening precision scheduling problem, can prevent through the stock guide that the raw materials from taking place to mix when the whereabouts, thereby improved the sorting precision.

Description

Grain granule sieving mechanism

Technical Field

The utility model relates to a sieving mechanism technical field especially relates to a grain granule sieving mechanism.

Background

People take food as the day, the food lays the foundation of our life, the quality of food controls our body quality, wherein the grain processing is an important link in the grain work, the excellent grain processing device can improve the quality of the grain, promote the commercialization, industrialization and modernization development of the grain, increase the income for farmers, promote the development of regional economy, promote the agricultural development process of China, therefore, the food plays an important role in the grain work; granule is sieving mechanism for grain processing is one kind and makes grain and impurity carry out the auxiliary device who separates through screen cloth filtration, and current sieving mechanism for grain processing generally all filters through the mode of artifical screening, and its screening efficiency is lower, and the screening effect is relatively poor, extravagant manpower, and the impurity after the screening is difficult for collecting, leads to its use limitation higher, and the practicality is relatively poor.

Chinese patent with the granted publication number of CN211051939U discloses a screening device for processing granular grains, which comprises a screening box, a placing plate, a skin blowing machine and a vibration motor, wherein the bottom end of the screening box is connected with the top end of the placing plate, a working chamber is arranged inside the screening box, a taking and placing opening is formed in the top end of the screening box and communicated with the inside of the working chamber, a first screen, a second screen and a third screen are respectively arranged on the left side wall of the working chamber from top to bottom, a first flow plate and a second flow plate are respectively arranged on the right side wall of the working chamber from top to bottom, the first screen, the second screen and the third screen are respectively arranged with the first flow plate and the second flow plate in a staggered manner, and the equal downward sloping setting of the other end of first screen cloth, second screen cloth, third screen cloth, first flow board and second flow board, the right side wall upper portion and the lower part of screening case are provided with the first thing mouth of getting and the second respectively and get the thing mouth to the first thing mouth of getting and the second is got the thing mouth and is located respectively the downside of first flow board and second flow board, the first thing mouth of getting and the second is got the inside first fixed case and the fixed case of second that is provided with respectively of thing mouth, the left end of first fixed case be provided with the inside communicating first opening of working chamber to first open-ended left end downside is provided with the guide plate, the left end of guide plate with the left end of first flow board is connected, and it has the impurity after being convenient for screening and collects, reduces and uses the limitation, improves advantages such as practicality.

However, the above-mentioned known solutions have the following disadvantages: the scheme has the problems of low screening efficiency, low screening precision and the like in the actual use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists in the background art, the utility model provides a grain granule sieving mechanism, the utility model discloses a this device can effectual improvement to the screening speed of particulate matter raw materials, and the structure through the pay-off piece can make the raw materials can the one ripples get into the filter screen top to the one ripples of a ripples to avoided excessive raw materials to get into the filter screen simultaneously and leaded to the filter screen to take place to block up or reduce and screen the precision scheduling problem, can prevent through the stock guide that the raw materials from taking place to mix when the whereabouts, thereby improved the sorting precision.

The utility model provides a grain particle screening device, which comprises a shell, a ground foot, a roller, a collecting box, a rotating motor, a motor bracket, a feeding piece, a filter screen, a collecting hopper, a material guide plate and a discharging hopper;

the bottom of the shell is connected with the ground feet; the bottom of the ground foot is rotationally connected with the roller; the side surface of the shell is connected with the collecting box; the top of the shell is connected with the motor bracket; the side surface of the motor bracket is connected with a rotating motor; the bottom of the rotating motor is connected with the top of the shell; the output end of the rotating motor is in transmission connection with the feeding piece; the feeding piece is rotatably connected with the top of the shell; the top of the shell is provided with a through hole; the top of the shell is connected with the filter screen; the bottom of the filter screen is inclined to check the direction of the broken phase discharge hopper; the bottom of the shell is connected with the collecting hopper; the collecting hopper is positioned under the filter screen; the side surface of the collecting hopper is connected with a material guide plate; the guide plate is positioned between the discharge hopper and the collecting hopper.

Preferably, a brake device is arranged on the bottom of the ground sole, a rotary damping piece is arranged on the brake device, and the rotary damping piece is connected with the side surface of the roller in a rotary damping mode.

Preferably, the inner wall of the shell is provided with an inclined sliding groove, and the side surface of the filter screen is provided with a sliding block inclined sliding groove and a sliding block in sliding connection.

Preferably, the bottom of the inner wall of the shell is provided with a propping buffer part which is contacted with the side face of the filter screen.

Preferably, the side face of the feeding piece is provided with a blocking piece, the blocking piece is in contact with the top of the shell, and the blocking piece faces the direction of the filter screen.

Preferably, the motor support is provided with a plurality of groups of radiating fins, and the plurality of groups of radiating fins are connected with the side surface of the rotating motor.

Preferably, the surface of the guide plate is provided with a wear-resistant layer.

Preferably, a drawer is arranged on the side face of the shell and is in sliding connection with the collecting hopper.

The above technical scheme of the utility model following profitable technological effect has:

the utility model discloses a this device can effectual improvement to the screening speed of particulate matter raw materials, structure through the pay-off piece can make the raw materials can one ripples get into the filter screen top, thereby avoided excessive raw materials to get into the filter screen simultaneously and lead to the filter screen to take place to block up or reduce screening precision scheduling problem, can prevent through the stock guide that the raw materials from taking place to mix when the whereabouts, thereby sorting precision has been improved, gyro wheel through this device bottom can effectual improvement this device remove the portability, the filter screen structure through the slope simultaneously can effectual improvement this device screening efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a grain particle screening device of the present invention;

fig. 2 is a schematic structural view of a roller in the grain screening device provided by the utility model;

fig. 3 is a top view of a grain granule screening device provided by the present invention;

reference numerals: 1. a housing; 2. a ground margin; 3. a roller; 4. a collection box; 5. rotating the motor; 6. a motor bracket; 7. a feeding member; 8. a filter screen; 9. a collecting hopper; 10. a material guide plate; 11. a discharge hopper.

Detailed Description

Example one

As shown in fig. 1-3, the utility model provides a grain particle screening device, which comprises a shell 1, feet 2, rollers 3, a collecting box 4, a rotating motor 5, a motor bracket 6, a feeding piece 7, a filter screen 8, a collecting hopper 9, a material guide plate 10 and a discharging hopper 11;

the bottom of the shell 1 is connected with the ground feet 2; the bottom of the ground foot 2 is rotationally connected with the roller 3; the side surface of the shell 1 is connected with a collecting box 4; the top of the shell 1 is connected with a motor bracket 6; the side surface of the motor bracket 6 is connected with the rotating motor 5; the bottom of the rotating motor 5 is connected with the top of the shell 1; the output end of the rotating motor 5 is in transmission connection with the feeding piece 7; the feeding piece 7 is rotationally connected with the top of the shell 1; the top of the shell 1 is provided with a through hole; the top of the shell 1 is connected with a filter screen 8; the bottom of the filter screen 8 is inclined in the direction of the broken phase discharge hopper 11; the bottom of the shell 1 is connected with a collecting hopper 9; the collecting hopper 9 is positioned under the filter screen 8; the side surface of the collecting hopper 9 is connected with a material guide plate 10; the material guide plate 10 is positioned between the material discharge hopper 11 and the collecting hopper 9; the bottom of the ground foot 2 is provided with a brake device, the brake device is provided with a rotary damping piece, and the rotary damping piece is in rotary damping connection with the side surface of the roller 3; a propping buffer is arranged at the bottom of the inner wall of the shell 1 and contacts with the side surface of the filter screen 8; a blocking piece is arranged on the side surface of the feeding piece 7, the blocking piece is in contact with the top of the shell 1, and the blocking piece faces the direction of the filter screen 8; a plurality of groups of radiating fins are arranged on the motor bracket 6 and are connected with the side surface of the rotating motor 5; the surface of the material guide plate 10 is provided with a wear-resistant layer; a drawer is arranged on the side surface of the shell 1 and is in sliding connection with the collecting hopper 9.

In this embodiment, can effectually guarantee through this device to carry out the stability of screening to different grain raw materials, thereby can make this device be convenient for install the filter screen 8 of changing different mesh diameters through the spout of casing 1 inside so that this device can be compatible not raw materials of equidimension diameter in real time, thereby the compatibility of this device has been improved, arrange the hopper 11 through this device and drink the sorting accuracy that the combination of collecting the hopper 9 can effectual improvement this device, filter screen 8 through the slope can let the raw materials drop in the middle of the process of falling of rolling, thereby sorting's effect has been down.

Example two

As shown in fig. 2-3, the utility model provides a grain granule sieving mechanism compares in embodiment one, in this embodiment, is equipped with the slope spout on the casing 1 inner wall, is equipped with slider slope spout and slider sliding connection on the filter screen 8 side.

The utility model discloses an in the embodiment, the structure of slope spout has improved the portability of changing filter screen 9 when can effectual improvement this device's stability.

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

Claims

1. A grain particle screening device is characterized by comprising a shell (1), ground feet (2), rollers (3), a collecting box (4), a rotating motor (5), a motor bracket (6), a feeding piece (7), a filter screen (8), a collecting hopper (9), a material guide plate (10) and a discharging hopper (11);

the bottom of the shell (1) is connected with the ground feet (2); the bottom of the ground foot (2) is rotationally connected with the roller (3); the side surface of the shell (1) is connected with the collecting box (4); the top of the shell (1) is connected with a motor bracket (6); the side surface of the motor bracket (6) is connected with the rotating motor (5); the bottom of the rotating motor (5) is connected with the top of the shell (1); the output end of the rotating motor (5) is in transmission connection with the feeding piece (7); the feeding piece (7) is rotationally connected with the top of the shell (1); the top of the shell (1) is provided with a through hole; the top of the shell (1) is connected with the filter screen (8); the bottom of the filter screen (8) is inclined to check the direction of the phase discharge hopper (11); the bottom of the shell (1) is connected with a collecting hopper (9); the collecting hopper (9) is positioned under the filter screen (8); the side surface of the collecting hopper (9) is connected with a material guide plate (10); the material guide plate (10) is positioned between the discharge hopper (11) and the collecting hopper (9).

2. The grain particle screening device according to claim 1, wherein a brake device is arranged at the bottom of the ground feet (2), a rotary damping part is arranged on the brake device, and the rotary damping part is connected with the side surface of the roller (3) in a rotary damping manner.

3. The grain particle screening device according to claim 1, wherein an inclined chute is arranged on the inner wall of the shell (1), and a slide block inclined chute is arranged on the side surface of the filter screen (8) and is in sliding connection with the slide block.

4. The grain particle screening device of claim 1, wherein a propping buffer is arranged on the bottom of the inner wall of the shell (1) and contacts with the side surface of the filter screen (8).

5. The grain particle screening device according to claim 1, characterized in that a blocking piece is arranged on the side surface of the feeding piece (7), the blocking piece is in contact with the top of the shell (1), and the blocking piece faces the direction of the filter screen (8).

6. The grain particle screening device according to claim 1, wherein a plurality of groups of cooling fins are arranged on the motor support (6), and the plurality of groups of cooling fins are connected with the side surface of the rotating motor (5).

7. The grain particle screening device as claimed in claim 1, wherein a wear-resistant layer is provided on the surface of the guide plate (10).

8. The grain screening device of claim 1, wherein a drawer is arranged on the side of the housing (1), and the drawer is slidably connected with the collecting hopper (9).