CN221208181U

CN221208181U - Dedusting structure for grain shelling and sorting

Info

Publication number: CN221208181U
Application number: CN202322704935.5U
Authority: CN
Inventors: 李海东; 赵一宇; 邱尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-06-25
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses a dedusting structure for grain shelling and sorting, which comprises a feeding bin, wherein the bottom of the feeding bin is fixedly provided with a dedusting bin, the bottom of the dedusting bin is fixedly provided with a discharging seat, both sides of the dedusting bin are fixedly provided with connecting plates, the opposite surfaces of the two groups of connecting plates are fixedly provided with discharging seats, the inner wall of each discharging seat is fixedly provided with a fan assembly, the input end of each discharging seat is fixedly provided with a limiting net rack, the output end of each discharging seat is fixedly provided with a connecting net rack, both sides of the bottom of each discharging seat are fixedly provided with discharging pipes, and the inner wall of each discharging pipe is fixedly provided with a plurality of groups of dredging pipes. According to the utility model, through the output of the gas in the discharge seat and the internal stirring of the spiral stirring frame, dust attached to the surface of grains can be separated from and dispersed into the dust removal bin in a replaceable manner, and then the high-efficiency dust discharge work is realized by the combination of the output of the gas, so that the high-efficiency of the device on the shelled grains is improved.

Description

Dedusting structure for grain shelling and sorting

Technical Field

The utility model relates to the technical field of grain processing equipment, in particular to a dust removing structure for grain shelling and sorting.

Background

Most of existing cereal products need to be subjected to shell removal and peeling before being processed, so that related processing devices are needed, but along with the improvement of the use requirement, certain defects still exist in part of processing devices when the processing devices are used, and the use of the devices is difficult to meet more use requirements.

Patent document: CN206996820U discloses a worm-eroded grain sorting machine, "comprising a stirring mechanism, a separating screen, a conveying belt conveyor and a sorting belt conveyor, wherein iron powder is filled in the stirring mechanism, a discharge port of the stirring mechanism is arranged above a feed end of the separating screen, a discharge end of the separating screen is arranged above a feed end of the conveying belt conveyor, and the sorting belt conveyor is fixed above the conveying belt conveyor; a magnetic adsorption plate is fixed on a frame of the sorting belt conveyor, and the top surface of a lower layer belt of the sorting belt conveyor is in sliding contact with the magnetic adsorption plate. The advantages are that: no matter the size of the insect mouth area of the grain and whether the insect erosion situation is serious, the grain filled with the iron powder is filled with the iron powder, and all the grains filled with the iron powder are separated from the whole grain, so that the separation effect is good, the insect erosion grain is fundamentally prevented from being mixed into a finished product, the taste of the grain after being fried is further ensured, the selling is facilitated, and the economic benefit is improved;

In the patent, when the device is used, no matter the size of the insect mouth area of the grains and whether the insect erosion condition is serious or not, the device is filled with iron powder, all the grains filled with the iron powder can be separated from the whole grains, the separation effect is good, the insect erosion grains are fundamentally prevented from being mixed into finished products, the taste of the fried grains is further ensured, the sale is facilitated, and the economic benefit is improved;

However, when the device is used, certain defects still exist, and in the process of processing grains, the attachment of broken skin particles and dust on the surfaces of the grains can influence the problem of inconvenient cleaning in the subsequent processing work, so that the device is lack of an auxiliary dust removal cleaning structure.

Disclosure of utility model

The utility model aims to provide a dedusting structure for grain shelling and sorting, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides a dust removing structure for grain shelling and sorting, which comprises a feeding bin, wherein the bottom of the feeding bin is fixedly provided with a dust removing bin, and the bottom of the dust removing bin is fixedly provided with a discharging seat;

The dust removal bin comprises a dust removal bin body, a dust removal bin, a connecting plate, a discharge pipe, a fan assembly, a limiting net rack, a plurality of groups of dredging pipes and a plurality of groups of dredging pipes.

Preferably, a limiting frame is movably arranged at the top of the feeding bin, and a screen is fixedly arranged on the inner wall of the limiting frame.

Preferably, the both sides gomphosis of feeding storehouse is installed spacing seat, two sets of the interior roof of spacing seat is all rotated and is connected with spacing pivot, the surface fixed mounting of spacing pivot has spacing toggle plate.

Preferably, the inner bottom walls of the two groups of limiting seats are fixedly provided with limiting pipes, and the inner walls of the limiting pipes are slidably connected with limiting rods.

Preferably, a limit spring is fixedly arranged on the inner bottom wall of the limit pipe, and the top of the limit spring is fixedly connected to the tail end of the limit rod.

Preferably, a driving motor is fixedly arranged at the bottom of the discharging seat, a driving rod is fixedly arranged at the output end of the driving motor, and a spiral stirring frame is fixedly arranged on the outer surface of the driving rod.

Preferably, clamping blocks are fixedly installed around the bottom of the limiting frame, clamping grooves are formed in the periphery of the top of the feeding bin, and the clamping blocks are clamped in the clamping grooves.

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

1. According to the utility model, through the output of the gas in the discharge seat and the internal stirring of the spiral stirring frame, dust attached to the surface of grains can be separated from and dispersed into the dust removal bin in a replaceable manner, and then the high-efficiency dust discharge work is realized by the combination of the output of the gas, so that the high-efficiency of the device on the shelled grains is improved.

2. According to the utility model, through the arrangement of the limiting toggle plate, the falling of grains can be blocked, so that grains fall in a relatively aggregated mode when falling, and meanwhile, dust particles attached to the surfaces of grains can drift into the device in the impact process due to the collision of the grains and the limiting toggle plate.

Drawings

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

FIG. 2 is a schematic view of a drain base structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the dust removal bin structure of the utility model;

FIG. 4 is a schematic cross-sectional view of a limiting seat according to the present utility model;

fig. 5 is a schematic cross-sectional view of a limiting frame structure of the present utility model.

In the figure: 1. a feeding bin; 2. a dust removal bin; 3. a discharging seat; 4. a connecting plate; 5. a discharge seat; 6. a fan assembly; 7. spacing net rack; 8. connecting the net rack; 9. a discharge pipe; 10. a dredging pipe; 11. a limit frame; 12. a screen; 13. a limiting rotating shaft; 14. a limit toggle plate; 15. a limit rod; 16. a limit spring; 17. a driving motor; 18. a driving rod; 19. a spiral stirring frame; 20. a clamping block; 21. a clamping groove; 22. a limiting tube; 23. and a limiting seat.

Detailed Description

Referring to fig. 1 to 5, a dedusting structure for grain shelling and sorting comprises a feeding bin 1, wherein a dedusting bin 2 is fixedly arranged at the bottom of the feeding bin 1, a discharging seat 3 is fixedly arranged at the bottom of the dedusting bin 2, connecting plates 4 are fixedly arranged at both sides of the dedusting bin 2, a discharging seat 5 is fixedly arranged at the opposite surfaces of the two groups of connecting plates 4, a fan assembly 6 is fixedly arranged on the inner wall of the discharging seat 5, a limiting net frame 7 is fixedly arranged at the input end of the discharging seat 5, a connecting net frame 8 is fixedly arranged at the output end of the discharging seat 5, discharging pipes 9 are fixedly arranged at both sides of the bottom of the discharging seat 3, a plurality of groups of dredging pipes 10 are fixedly arranged on the inner wall of the discharging pipes 9, a driving motor 17 is fixedly arranged at the bottom of the discharging seat 3, a driving rod 18 is fixedly arranged at the output end of the driving motor 17, and a spiral stirring frame 19 is fixedly arranged on the outer surface of the driving rod 18;

When the device is used for dedusting operation of grain shelling, through the top of device and the bottom of shelling equipment are installed, after the cereal after shelling gets into the inside in dust removal storehouse 2 through feeding storehouse 1, accessible driving motor 17's circular telegram work, its output can drive the rotation of actuating lever 18 and spiral stirring frame 19, thereby can play the effect of stirring to the cereal of entering, make its in-process that falls, the dust particle that carries drifts to the inside in dust removal storehouse 2, then the work of fan subassembly 6 in the accessible discharge seat 5, it can drive the air current in the dust removal storehouse 2 and discharge, can play the exhaust effect to the dust then, and through the setting of spacing rack 7 and linking rack 8, can prevent the unexpected discharge of inside cereal and the entering of external dust, the output of gas in the discharge seat 5, the inside stirring of cooperation spiral stirring frame 19, thereby can play efficient dust discharge work, play the effect of dedusting to the cereal after shelling.

Wherein, the top of the feeding bin 1 is movably provided with a limit frame 11, and the inner wall of the limit frame 11 is fixedly provided with a screen 12;

through spacing frame 11 after carrying out the joint installation, accessible screen cloth 12's setting, can prevent the unexpected fall of large-scale part debris when cereal is got into then, plays the guard action to bottom means's use.

The two sides of the feeding bin 1 are embedded and provided with limiting seats 23, the inner top walls of the two groups of limiting seats 23 are respectively and rotatably connected with a limiting rotating shaft 13, the outer surface of the limiting rotating shaft 13 is fixedly provided with a limiting toggle plate 14, the inner bottom walls of the two groups of limiting seats 23 are respectively and fixedly provided with a limiting pipe 22, the inner walls of the limiting pipes 22 are slidably connected with limiting rods 15, the inner bottom walls of the limiting pipes 22 are fixedly provided with limiting springs 16, and the tops of the limiting springs 16 are fixedly connected with the tail ends of the limiting rods 15;

Through setting up of spacing pivot 13 for spacing toggle plate 14 can carry out spacing rotation, then when cereal whereabouts, cereal falls to the surface of spacing toggle plate 14 after can drive its spacing rotation, and its when rotating, the setting of spacing spring 16 in the accessible spacing pipe 22, under its rebound effect, can add spacing activity of gag lever post 15 in spacing pipe 22, can then play the hindrance effect to spacing toggle plate 14's rotation, consequently, the whereabouts of cereal is hindered, thereby make cereal whereabouts with comparatively gathering mode when whereabouts, the collision of its cereal and spacing toggle plate 14 simultaneously, can make the dust particle of its attachment surface drift to the device inside in the impact.

Clamping blocks 20 are fixedly arranged on the periphery of the bottom of the limiting frame 11, clamping grooves 21 are formed on the periphery of the top of the feeding bin 1, and the clamping blocks 20 are clamped in the clamping grooves 21;

The clamping block 20 and the clamping groove 21 are used for clamping and installing, so that convenience in installing and connecting the limiting frame 11 at the top of the feeding bin 1 can be increased.

After the top of the device and the bottom of the shelling equipment are installed, the shelled grains enter the dedusting bin 2 through the feeding bin 1, and then the driving rod 18 and the spiral stirring frame 19 rotate, so that the entering grains can be stirred, dust particles carried by the grains can fly to the dedusting bin 2 in the falling process, then the fan assembly 6 in the discharging seat 5 can work, and the airflow in the dedusting bin 2 can be driven to be discharged, so that the dedusting work of the shelled grains can be achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cereal shelling is selected for use dust removal structure, includes feeding storehouse (1), its characterized in that: the bottom of the feeding bin (1) is fixedly provided with a dust removal bin (2), and the bottom of the dust removal bin (2) is fixedly provided with a discharge seat (3);

The dust removal bin comprises a dust removal bin body, a dust removal bin (2) and a discharging seat (5) which are fixedly arranged on two sides of the dust removal bin body, wherein the two groups of the connecting plates (4) are fixedly arranged on opposite surfaces of the connecting plates, a fan assembly (6) is fixedly arranged on the inner wall of the discharging seat (5), a limiting net rack (7) is fixedly arranged at the input end of the discharging seat (5), a connecting net rack (8) is fixedly arranged at the output end of the discharging seat (5), discharging pipes (9) are fixedly arranged on two sides of the bottom of the discharging seat (3), and a plurality of groups of dredging pipes (10) are fixedly arranged on the inner wall of the discharging pipes (9).

2. A dedusting structure for grain dehulling and sorting as claimed in claim 1, wherein: the top movable mounting of feeding storehouse (1) has spacing frame (11), the inner wall fixed mounting of spacing frame (11) has screen cloth (12).

3. A dedusting structure for grain dehulling and sorting as claimed in claim 1, wherein: limiting seats (23) are embedded and installed on two sides of the feeding bin (1), limiting rotating shafts (13) are rotatably connected to inner top walls of the two groups of limiting seats (23), and limiting toggle plates (14) are fixedly installed on the outer surfaces of the limiting rotating shafts (13).

4. A dedusting structure for grain dehulling and sorting as claimed in claim 3, wherein: the inner bottom walls of the two groups of limiting seats (23) are fixedly provided with limiting pipes (22), and the inner walls of the limiting pipes (22) are slidably connected with limiting rods (15).

5. The dedusting structure for grain shelling and sorting as claimed in claim 4, wherein: the inner bottom wall of the limiting pipe (22) is fixedly provided with a limiting spring (16), and the top of the limiting spring (16) is fixedly connected to the tail end of the limiting rod (15).

6. A dedusting structure for grain dehulling and sorting as claimed in claim 1, wherein: the bottom of the discharging seat (3) is fixedly provided with a driving motor (17), the output end of the driving motor (17) is fixedly provided with a driving rod (18), and the outer surface of the driving rod (18) is fixedly provided with a spiral stirring frame (19).

7. A dedusting structure for grain dehulling and sorting as claimed in claim 2, wherein: clamping blocks (20) are fixedly installed around the bottom of the limiting frame (11), clamping grooves (21) are formed around the top of the feeding bin (1), and the clamping blocks (20) are clamped inside the clamping grooves (21).