CN218854839U

CN218854839U - Grain dust collector

Info

Publication number: CN218854839U
Application number: CN202223553999.1U
Authority: CN
Inventors: 张松; 张飞; 黄雪; 王娟; 王明; 王光宇
Original assignee: Anhui Huiying Mechanical Equipment Co ltd
Current assignee: Anhui Huiying Mechanical Equipment Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-14
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a dust removal technical field specifically is a grain dust collector. The novel multifunctional electric kettle comprises an outer shell, the supporting leg of shell bottom, the feed inlet of shell top position and the motor of shell back one side, shell inner chamber top position is provided with the live-rollers, live-rollers outer wall position is provided with a plurality of dispersion boards, shell inner chamber left side position articulates there is the fly leaf, shell inner chamber right side position articulates there is the sieve, shell inner wall back is located dispersion board and sieve bottom position and installs the cam through the axis of rotation, the motor is connected with live-rollers and cam transmission respectively, shell inner chamber is located sieve bottom position and is provided with the debris export, shell inner chamber is located debris export left side position and is provided with the discharge gate. Grain that gets into through the feed inlet at first disperses grain through the dispersion board, is beaten by the fly leaf and is beaten further dispersion on carrying the fly leaf, then vibrates the screening through the sieve, avoids grain to pile up, promotes screening efficiency.

Description

Grain dust collector

Technical Field

The utility model relates to a dust removal technical field specifically is a grain dust collector.

Background

The grain needs to be dedusted and dried in the processing process. After the grains are received, broken stones, broken grains and the like are doped, and in order to improve the quality of the grains, the grains need to be screened.

The prior art has the publication numbers as follows: the CN217664650U dust removal device for grains comprises a dust removal screening device body, wherein the top of the dust removal screening device body is fixedly connected with a feed hopper, the rear side of the feed hopper is fixedly connected with a protective shell, the front side of the protective shell is movably connected with a protective door, and the inner wall of the protective shell is provided with a feeding mechanism; feed mechanism includes the conveyer pipe, stores box and motor, the bottom of storing the box and the bottom fixed connection of protecting crust inner wall, the one side that is close to the storage box of motor and stores box fixed connection, conveyer pipe fixed connection is in the inner wall of storing the box, the conveyer pipe is kept away from one side of storing the box and is run through the front side of protecting crust and feeder hopper in proper order.

Above-mentioned technical scheme, grain is at the in-process of screening, and grain takes place to pile up in screening plant department easily, influences the screening efficiency and the screening effect of grain.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides a grain dust collector can disperse the grain of feed opening department, and then promotes the screening effect, also convenient row's material to the impurity after the screening and grain simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

the utility model provides a grain dust collector, includes the supporting leg of shell, shell bottom, the feed inlet of shell top position and the motor of shell back one side, shell inner chamber top position is provided with the live-rollers, live-rollers outer wall position is provided with a plurality of dispersion boards, shell inner chamber left side position articulates there is the fly leaf, shell inner chamber right side position articulates there is the sieve, shell inner wall back is located dispersion board and sieve bottom position and installs the cam through the axis of rotation, the motor is connected with live-rollers and cam transmission respectively, shell inner chamber is located sieve bottom position and is provided with the debris export, shell inner chamber is located debris export left side position and is provided with the discharge gate. Grain that gets into through the feed inlet at first disperses grain through the dispersion board, is beaten by the fly leaf and is beaten further dispersion on carrying the fly leaf, then vibrates the screening through the sieve, avoids grain to pile up, promotes screening efficiency.

Preferably, the rotating roller rotates anticlockwise, and the movable plate and the sieve plate are located at one end of the inner cavity of the shell and are lower than the other end of the inner cavity of the shell.

Preferably, a partition plate is arranged between the sundries outlet and the discharge hole.

Preferably, the length of the movable plate and the length of the sieve plate are both greater than one half of the length of the shell and less than the length of the shell.

(III) advantageous effects

The utility model provides a grain dust collector. The method has the following beneficial effects:

(1) The use of live-rollers, dispersion board and fly leaf can disperse grain, avoids grain to pile up influence screening efficiency and effect.

(2) And grains after dispersion are screened by the vibration of the sieve plate, so that grains and impurities can be better separated.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the inner cavity of the housing of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. a housing; 2. supporting legs; 3. a feed inlet; 4. a motor; 5. a rotating roller; 6. a dispersion plate; 7. a movable plate; 8. a sieve plate; 9. a cam; 10. a sundry outlet; 11. a discharge port; 12. a separator.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, the grain dust removing device of this embodiment includes a housing 1, supporting legs 2 at the bottom of the housing 1, a feed inlet 3 at the top of the housing 1, and a motor 4 at one side of the back of the housing 1, a rotating roller 5 is provided at the top of the inner cavity of the housing 1, a plurality of dispersion plates 6 are provided at the outer wall of the rotating roller 5, grains are input through a feed inlet 3 by a conveyor, the rotating roller 5 drives the dispersion plates 6 to rotate, and the dispersion plates 6 can convey and disperse the grains, and then fall onto a movable plate 7. A movable plate 7 is hinged to the left side of an inner cavity of the shell 1, grains fall into the movable plate 7, the movable plate 7 is driven by a cam 9 to move up and down, further striking and dispersing of the grains can be seen, and the grains after dispersing fall into the sieve plate 8. Articulated through 1 inner chamber right side position of shell has sieve 8, sieve 8 fluctuates from top to bottom through the drive of cam 9, can filter the grain that falls into on sieve 8, 1 inner wall back of shell is located dispersion board 6 and 8 bottom positions of sieve and installs cam 9 through the axis of rotation, motor 4 is connected with live-rollers 5 and cam 9 transmission respectively, 1 inner chamber of shell is located 8 bottom positions of sieve and is provided with debris export 10, when the grain on sieve 8 vibrates the screening, impurity such as rubble passes mesh through debris export 10 and discharges. A discharge hole 11 is arranged at the left side of the sundries outlet 10 in the inner cavity of the shell 1. Grains which do not pass through the meshes of the sieve plate 8 are discharged through the discharge port 11 after being vibrated.

Further, the rotating roller 5 rotates anticlockwise, and the movable plate 7 and the sieve plate 8 are positioned in the inner cavity of the shell 1, and one end of the movable plate is lower than the other end of the movable plate. When the rotating roller 5 works, the grains are driven to be dispersed and conveyed to the movable plate 7, the grains on the movable plate 7 are vibrated and fall onto the sieve plate 8, and the grains which do not pass through the sieve plate 8 are vibrated and then discharged through the discharge port 11.

Furthermore, a partition plate 12 is arranged between the sundries outlet 10 and the discharge hole 11. Avoiding the mixing of the screened grains and impurities.

Further, the lengths of the movable plate 7 and the sieve plate 8 are both greater than half of the length of the shell 1 and less than the length of the shell 1. The grains are thoroughly screened, and the grains which are not screened are prevented from falling into a discharge port 11 or a sundries outlet 10 from a gap between the movable plate 7 and the sieve plate 8 to be discharged.

The working principle is as follows: grain adds the inner chamber of shell 1 from feed inlet 3 through the conveyer, motor 4 drive live-rollers 5 and cam 9 rotate, live-rollers 5 drive the dispersion board 6 when rotatory, dispersion board 6 hits grain and hits the hitting dispersion and carry on fly leaf 7, fly leaf 7 is driven by cam 9 and is shaken from top to bottom, can further disperse the grain that falls into on fly leaf 7, grain after the dispersion falls into on sieve 8, sieve 8 that is driven to vibrate by cam 9 can sieve grain on sieve 8, impurity such as rubble passes the mesh on sieve 8 and falls into debris export 10 and discharge, grain that does not pass on sieve 8 is vibrated discharge gate 11 and discharges through discharge gate 11.

Claims

1. The utility model provides a grain dust collector, includes supporting leg (2) of shell (1), shell (1) bottom, feed inlet (3) and motor (4) of shell (1) back one side of shell (1) top position, its characterized in that: shell (1) inner chamber top position is provided with live-rollers (5), live-rollers (5) outer wall position is provided with a plurality of dispersion boards (6), shell (1) inner chamber left side position articulates there is fly leaf (7), shell (1) inner chamber right side position articulates there is sieve (8), shell (1) inner wall back is located dispersion board (6) and sieve (8) bottom position and installs cam (9) through the axis of rotation, motor (4) are connected with live-rollers (5) and cam (9) transmission respectively, shell (1) inner chamber is located sieve (8) bottom position and is provided with debris export (10), shell (1) inner chamber is located debris export (10) left side position and is provided with discharge gate (11).

2. The grain dust collector of claim 1, wherein: the rotating roller (5) rotates anticlockwise, and the movable plate (7) and the sieve plate (8) are positioned at one end of the inner cavity of the shell (1) and are lower than the other end of the inner cavity.

3. The grain dust removal device of claim 1, wherein: a partition plate (12) is arranged between the sundries outlet (10) and the discharge hole (11).

4. The grain dust collector of claim 1, wherein: the lengths of the movable plate (7) and the sieve plate (8) are both greater than one half of the length of the shell (1) and less than the length of the shell (1).