CN216827214U

CN216827214U - Grain dust shaker

Info

Publication number: CN216827214U
Application number: CN202220099425.2U
Authority: CN
Inventors: 赫锦锦; 王爱花
Original assignee: Puyang No1 Middle School
Current assignee: Puyang No1 Middle School
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-06-28
Anticipated expiration: 2032-01-15

Abstract

The utility model relates to a grain treatment facility field, concretely relates to grain dust shaker. Including the storage tank, the storage tank upper end is fixed with the inlet pipe rather than the intercommunication, the feed pipe internal fixation has a plurality of cavity baffles of transversely arranging, the left and right sides of baffle all sets up porosely, the downthehole filter screen that is fixed with, between the left side wall of leftmost baffle and inlet pipe and between the right side wall of the baffle on rightmost side and inlet pipe all be fixed with a plurality of guide spare, the feed pipe internal fixation of baffle below has the horizontal tuber pipe, the tuber pipe right-hand member with fix the air exhauster intercommunication on the inlet pipe, the tuber pipe upper end is fixed with communicating pipe that corresponds with the baffle, the baffle internal rotation is provided with vertical bull stick, the output shaft fixed connection of bull stick lower extreme and motor, be fixed with a plurality of cams on the bull stick in the baffle. The utility model discloses, simple structure, convenient to use, equipment input cost is low, and dust removal effect is good, can clear up whole small to the dust on the filter screen.

Description

Grain dust shaker

Technical Field

The utility model relates to a grain treatment facility field, concretely relates to grain dust shaker.

Background

Before storing grain, generally need to carry out dust removal processing to it, current dust collecting equipment is low to the dust collection efficiency hinge of grain, and the structure is more complicated, and equipment input cost is high, and the energy consumption is also higher simultaneously, and the whole volume of equipment is great, and occupation space is more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure, equipment input cost is low, and dust removal effect is good, can clear up the dust on the filter screen, whole small grain dust shaker.

In order to realize the purpose, the utility model provides a technical scheme is:

a grain dust remover comprises a storage tank, wherein an inlet pipe communicated with the storage tank is fixed at the upper end of the storage tank, the inlet pipe is in a cuboid shape, a plurality of hollow partition plates which are transversely distributed are fixed in the inlet pipe, the inlet pipe is divided into a plurality of blanking chambers by the partition plates, holes are formed in the left side and the right side of each partition plate, filter screens are fixed in the holes, a plurality of material guiding pieces are fixed between every two adjacent partition plates, between the leftmost partition plate and the left side wall of the inlet pipe and between the rightmost partition plate and the right side wall of the inlet pipe, the left side and the right side of each material guiding piece are of plate-shaped structures which are bent downwards, a space allowing grains to descend is arranged between the left end and the right end of each material guiding piece and the inner wall of each blanking chamber, a transverse air pipe is fixed in the inlet pipe below each partition plate, the air pipe is communicated with an exhaust fan fixed on the inlet pipe, a communicating pipe corresponding to the partition plates is fixed at the upper end of the air pipe, the inner part of each partition plate is communicated with the air pipe, the baffle internal rotation is provided with vertical bull stick, and the bull stick lower extreme runs through communicating pipe and tuber pipe, and the tuber pipe lower extreme is fixed with the motor that corresponds with communicating pipe, and the output shaft fixed connection of bull stick lower extreme and motor is fixed with a plurality of cams on the bull stick in the baffle.

Specifically, the plurality of material guiding pieces are uniformly distributed along the height direction of the partition plate.

Specifically, the rotating rod is connected with the air pipe in a rotating and sealing mode.

Specifically, a plurality of cams along the length direction equipartition setting of transfer lever.

Specifically, the upper end of the feeding pipe is fixed with a hopper communicated with the feeding pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, simple structure, convenient to use, equipment input cost is low, and dust removal effect is good, can clear up whole small to the dust on the filter screen.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of the area a in fig. 1.

Detailed Description

As shown in fig. 1-2, a grain dust remover comprises a storage tank 1, wherein a feeding pipe 2 communicated with the storage tank 1 is fixed at the upper end of the storage tank 1, a hopper 6 communicated with the feeding pipe 2 is fixed at the upper end of the feeding pipe 2, the feeding pipe 2 is cuboid, a plurality of hollow partition plates 7 transversely arranged are fixed in the feeding pipe 2, the feeding pipe 2 is divided into a plurality of blanking cavities by the partition plates 7, holes are formed in the left side and the right side of each partition plate 7, filter screens 8 are fixed in the holes, a plurality of material guiding members 9 are fixed between every two adjacent partition plates 7, between the leftmost partition plate 7 and the left side wall of the feeding pipe 2, and between the rightmost partition plate 7 and the right side wall of the feeding pipe 2, the plurality of material guiding members 9 are uniformly distributed along the height direction of the partition plates 7, plate-shaped structures bent downwards at the left side and the right side of the material guiding members 9, spaces allowing grains to descend are arranged between the left end and the left end of the blanking cavities, the inlet pipe 2 internal fixation of 7 below baffles has horizontal tuber pipe 3, and 3 right-hand members of tuber pipe and the 4 intercommunications of air exhauster of fixing on inlet pipe 2, and 3 upper ends of tuber pipe are fixed with communicating pipe 10 that correspond with baffle 7, and communicating pipe 10 communicates 7 insides of baffle and tuber pipe 3, and 7 internal rotations of baffle are provided with

vertical bull stick

11, and 11 lower extremes of bull stick run through communicating pipe 10 and tuber pipe 3, bull stick 11 rotates sealing connection with tuber pipe 3, and 3 lower extremes of tuber pipe are fixed with the motor 5 that corresponds with communicating

pipe

10, and 11 lower extremes of bull stick and motor 5's output shaft fixed connection are fixed with a plurality of cams 12 on the bull stick 11 in the baffle 7, a plurality of cams 12 set up along the length direction equipartition of bull stick 11.

The utility model discloses during the use, start air exhauster 4, it is down in a plurality of unloading chambeies to be distributed behind grain through hopper 6, baffle 7 separates grain down, thereby can make grain be thin take the form down in the unloading chamber, and then can make the dust in the grain easily be inhaled in baffle 7, the dust that enters into in baffle 7 is discharged by air exhauster 4 behind through communicating pipe 10 and tuber pipe 3, the descending in-process of grain can be close to filter screen 8 under the guide effect of guide 9, make the assurance thoroughly get rid of the dust in the grain, and simultaneously, when grain is down, grain striking guide 9, can make the dust and the grain separation of grain surface, the dust removal effect of grain has been guaranteed.

When dust adhered to the filter screen 8 needs to be removed, the exhaust fan 4 and the motor 5 are started, the motor 5 drives the rotating rod 11 and the cam 12 to rotate, the distal end of the cam 12 intermittently impacts the filter screen 8, and therefore the dust adhered to the filter screen 8 is discharged by the exhaust fan 4 after being separated from the filter screen 8.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A grain dust remover comprises a storage tank and is characterized in that a feeding pipe communicated with the storage tank is fixed at the upper end of the storage tank, the feeding pipe is cuboid, a plurality of transversely-arranged hollow partition plates are fixed in the feeding pipe, the feeding pipe is divided into a plurality of blanking cavities by the partition plates, holes are formed in the left side and the right side of each partition plate, filter screens are fixed in the holes, a plurality of material guiding pieces are fixed between every two adjacent partition plates, between the leftmost partition plate and the left side wall of the feeding pipe and between the rightmost partition plate and the right side wall of the feeding pipe, the left side and the right side of each material guiding piece are of plate-shaped structures bent downwards, spaces allowing grains to descend are arranged between the left end and the right end of each material guiding piece and the inner walls of the blanking cavities, a transverse air pipe is fixed in the feeding pipe below each partition plate, the right end of each air pipe is communicated with an exhaust fan fixed on the feeding pipe, and a communicating pipe corresponding to each partition plate is fixed at the upper end of each air pipe, communicating pipe intercommunication baffle inside and tuber pipe, the baffle internal rotation is provided with vertical bull stick, and the bull stick lower extreme runs through communicating pipe and tuber pipe, and the tuber pipe lower extreme is fixed with the motor that corresponds with communicating pipe, and the output shaft fixed connection of bull stick lower extreme and motor is fixed with a plurality of cams on the bull stick in the baffle.

2. The grain dust remover of claim 1, wherein the plurality of material guiding members are uniformly distributed along the height direction of the partition plate.

3. The grain dust remover according to claim 1, wherein the rotating rod is connected with the air pipe in a rotating and sealing manner.

4. The grain dust remover of claim 1, wherein the plurality of cams are evenly distributed along a length of the rotating shaft.

5. The grain dust remover according to claim 1, wherein a hopper is fixed to the upper end of the feeding pipe and communicated with the feeding pipe.