CN212493993U

CN212493993U - A remove stone device for corn processing

Info

Publication number: CN212493993U
Application number: CN202021212180.7U
Authority: CN
Inventors: 陈学武
Original assignee: Anhui Hongtu Ecological Agriculture Co ltd
Current assignee: Anhui Hongtu Ecological Agriculture Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-09
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a stone removing device for corn processing, the destoner that has the supporting leg all welded including bottom four corners position, it has the decurrent screen cloth mounting bracket of slope to peg graft in one side of destoner, and fixed mounting has the screen cloth in the screen cloth mounting bracket, the both sides inner wall welding of destoner has same decurrent delivery board of slope, and the delivery board is located the below of screen cloth mounting bracket, the bottom outer wall of screen cloth mounting bracket and delivery board all welds motor installation storehouse, and just the bottom inner wall of two installation storehouses all welds vibrating motor, one side outer wall welding that vibrating motor was kept away from to the destoner has the dead lever. The utility model discloses under high speed motor's drive, rotation takes place for tiny stone and corn on the spiral separation dish, and under the effect of centrifugal force, in the second discharge tube was fallen to lighter corn, in the third discharge tube was fallen to heavier tiny stone, so tiny stone and corn can get rid of fast to can separately collect tiny stone and corn.

Description

A remove stone device for corn processing

Technical Field

The utility model relates to a corn processing technology field especially relates to a stone device that removes for corn processing.

Background

Through the retrieval, chinese patent publication is CN 209379437U's patent discloses a rice processing is with stoner that has a collection function, including the stoner shell, the bottom outer wall of stoner shell is provided with the supporting leg, and the quantity of supporting leg is four, there is motor housing one side inner wall of stoner shell through bolted connection, and there is the motor one side inner wall of stoner shell through bolted connection. This patent can effectively slow down the falling speed of rice, prevents that the rice from piling up, makes the destoner sieve the rice more easily, can make the continuous vibrations of second screen cloth, and screening speed is faster, realizes that the destoner is better to the clearance function of tiny impurity.

The above patents suffer from the following disadvantages: screen cloth fixed mounting is in the inside of stoner on the one hand, and back in a long time, the mesh hole can be blockked up the efficiency that leads to the screening by impurity and reduce, and the people of being not convenient for regularly change it, the volume of sneaking into in the on the other hand corn is almost or can't get rid of fast than the still little stone of corn, and the effect of getting rid of is poor to also hardly separately collect little stone and corn, thereby influence the processingquality in corn later stage. Therefore, we propose a stone removing device for rice processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stone removing device for rice processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stone removing device for rice processing comprises a stone removing machine, wherein supporting legs are welded at four corners of the bottom of the stone removing machine, a downward inclined screen mounting rack is inserted into one side of the stone removing machine, a screen is fixedly mounted in the screen mounting rack, the inner walls of two sides of the stone removing machine are welded with the same downward inclined conveying plate, the conveying plate is positioned below the screen mounting rack, motor mounting bins are welded on the outer walls of the bottoms of the screen mounting rack and the conveying plate, vibrating motors are welded on the inner walls of the bottoms of the two mounting bins, a fixing rod is welded on the outer wall of one side of the stone removing machine, which is far away from the vibrating motor, a threaded rod is screwed on the fixing rod, a feeding barrel is arranged at the top of the stone removing machine and is communicated with the stone removing machine, a first discharging pipe is communicated with one side of the stone removing machine, which is close to the bottom end of the screen mounting rack, and a mounting plate is, four support frames of top outer wall welding of mounting panel, and the welding of the top outer wall of four support frames has same material dispersion case, the stoner has the roof near one side outer wall welding of mounting panel, and the bottom of roof has high-speed motor through bolt fixed mounting, high-speed motor's output welding has the fixed column, and fixed cover has connect the spiral separation dish that the equidistance distributes on the fixed column, spiral separation dish bottom central point department of putting is connected with the second discharging pipe, and the bottom of spiral separation dish is connected with the third discharging pipe, the bottom of second discharging pipe and third discharging pipe all is connected with stores the basket.

Preferably, two the storage baskets are all placed on the top of the mounting plate, and the second discharge pipe and the third discharge pipe are connected with the spiral separation disc through the rotary adapter.

Preferably, the output shaft of the high-speed motor is connected with the inner wall of the top of the material dispersion box through a bearing, and the bottom end of the fixed column is connected with the inner wall of the bottom of the material dispersion box through a bearing.

Preferably, one side of the stone remover, which is close to the mounting plate, is connected with a material guide pipe, one end of the material guide pipe, which is close to the stone remover, is located above one end of the conveying plate, which is close to the top plate, and one end of the material guide pipe, which is far away from the stone remover, extends into the material dispersion box and is located above the spiral separation disc.

Preferably, the length of screen cloth is less than the length of screen cloth mounting bracket, and the one end that first discharging pipe is close to the stoner is located the top of screen cloth mounting bracket bottom.

Preferably, the hole has been seted up to the stoner near one side of roof, and outside the hole was run through and was located the stoner in the top of screen cloth mounting bracket, the thread groove had been seted up on the screen cloth mounting bracket, and the bottom of threaded rod extends to in the thread groove.

Preferably, the high-speed motor and the two vibrating motors are connected with a switch through wires, and the switch is connected with a power line.

The utility model has the advantages that:

1. through the cooperation of the vibration motor, the conveying plate, the high-speed motor and the spiral separating disc, when small stones mixed in the rice fall onto the conveying plate from the screen, the vibration motor is started, the rice with light weight firstly falls onto the spiral separating disc from the material guide pipe, the small stones with heavy weight also fall onto the spiral separating disc from the material falling pipe, the small stones and the rice on the spiral separating disc rotate under the driving of the high-speed motor, the rice with light weight falls into the second discharge pipe under the action of centrifugal force, and the small stones with heavy weight fall into the third discharge pipe, so that the small stones and the rice can be quickly removed, the removal effect is good, and the small stones and the rice can be separately collected;

2. through the cooperation use of dead lever and threaded rod, because the screen cloth mounting bracket slope is pegged graft on the stoner, the workman only needs to rotate the threaded rod, advances the threaded groove on the screen cloth mounting bracket with the threaded rod spiral shell and can fix the screen cloth mounting bracket, when needs change the screen cloth on the screen cloth mounting bracket, the workman only needs the reverse rotation threaded rod, with the threaded groove separation on threaded rod and the screen cloth mounting bracket, can take off the screen cloth mounting bracket, the workman of being convenient for regularly changes the screen cloth.

Drawings

Fig. 1 is a schematic structural view of a stone removing device for rice processing according to the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a material dispersing mechanism in a stone removing device for rice processing according to the present invention;

fig. 4 is a schematic structural diagram of a top view of a spiral separation disc in a stone removing device for rice processing according to the present invention.

In the figure: 1 supporting leg, 2 destoners, 3 screen cloth mounting brackets, 4 screen cloths, 5 delivery plates, 6 shock dynamo, 7 dead levers, 8 threaded rods, 9 feed cylinder, 10 first discharging pipes, 11 mounting panels, 12 material dispersion case, 13 roof, 14 high-speed motor, 15 fixed columns, 16 spiral separating disk, 17 second discharging pipes, 18 third discharging pipes, 19, storage basket.

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.

Referring to fig. 1-4, a stone removing device for rice processing comprises a stone removing machine 2 with supporting legs 1 welded at four corners of the bottom, a screen mounting frame 3 inclined downwards is inserted into one side of the stone removing machine 2, a screen 4 is fixedly installed in the screen mounting frame 3, conveying plates 5 inclined downwards are welded on inner walls of two sides of the stone removing machine 2, the conveying plates 5 are located below the screen mounting frame 3, motor mounting bins are welded on outer walls of the bottoms of the screen mounting frame 3 and the conveying plates 5, vibration motors 6 are welded on inner walls of the bottoms of the two mounting bins, a fixing rod 7 is welded on an outer wall of one side of the stone removing machine 2, which is far away from the vibration motors 6, threaded rods 8 are screwed on the fixing rod 7, a jack is arranged at one side of the stone removing machine 2, which is close to a top plate 13, and the top end of the screen mounting frame 3 penetrates through the jack and is located outside the, the screen mounting frame 3 is provided with a thread groove, the bottom end of the thread rod 8 extends into the thread groove, the screen mounting frame 3 is fixed conveniently through the design, the top of the stone remover 2 is provided with a feeding barrel 9, the feeding barrel 9 is communicated with the stone remover 2, one side of the stone remover 2 close to the bottom end of the screen mounting frame 3 is communicated with a first discharging pipe 10, the outer wall of one side of a supporting leg 1 far away from the first discharging pipe 10 is welded with a mounting plate 11, the length of the screen 4 is smaller than that of the screen mounting frame 3, one end of the first discharging pipe 10 close to the stone remover 2 is positioned above the bottom end of the screen mounting frame 3, the design is convenient for leading large stones to fall into the first discharging pipe 10, rice cannot fall into the mounting bin, the outer wall of the top of the mounting plate 11 is welded with four supporting frames, and the outer wall of the top ends of the four supporting frames is welded with, the outer wall of one side of the stone removing machine 2, which is close to the mounting plate 11, is welded with a top plate 13, the bottom of the top plate 13 is fixedly provided with a high-speed motor 14 through bolts, the output end of the high-speed motor 14 is welded with a fixed column 15, the fixed column 15 is fixedly sleeved with spiral separating discs 16 which are distributed equidistantly, one side of the stone removing machine 2, which is close to the mounting plate 11, is connected with a material guide pipe, one end of the material guide pipe, which is close to the stone removing machine 2, is positioned above one end of the conveying plate 5, which is close to the top plate 13, and one end of the material guide pipe, which is far away from the stone removing machine 2, extends into the material dispersing box 12 and is positioned above the spiral separating discs 16, so that the design is convenient for enabling paddy and small stones to fall onto the spiral separating discs 16 for dispersing treatment, the output shaft of the high-speed motor 14 is, design like this is convenient for support fixedly to high speed motor 14's output shaft, 16 bottom central point of spiral separating disc puts the department and is connected with second discharging pipe 17, and spiral separating disc 16's bottom is connected with third discharging pipe 18, the bottom of second discharging pipe 17 and third discharging pipe 18 all is connected with storage basket 19, two storage basket 19 all places on the top of mounting panel 11, and second discharging pipe 17 and third discharging pipe 18 all are connected with spiral separating disc 16 through revolving the gas head, and the design is convenient for can not drive second discharging pipe 17 and third discharging pipe 18 when spiral separating disc 16 rotates like this and rotate, high speed motor 14 and two vibrating motor 6 all are connected with the switch through the wire, and the switch is connected with the power cord, and design like this is convenient for let high speed motor 14 and two vibrating motor 6 normal work.

The working principle is as follows: the worker firstly starts the two vibrating motors 6 and the high-speed motor 14, then rice mixed with stones is added into the feeding cylinder 9, the rice mixed with the stones falls onto the screen mounting rack 3 which is obliquely arranged under the action of gravity, under the action of the screen 4 and the vibrating motors 6, larger stones are screened out from the first discharging pipe 10, the rice and smaller stones fall onto the conveying plate 5 from screen holes on the screen 4, under the action of the vibrating motors 6, the rice with lighter weight falls onto the spiral separating disc 16 from the material guiding pipe, the small stones with heavier weight also fall onto the spiral separating disc 16 from the material falling pipe, under the drive of the high-speed motor 14, the small stones and the rice on the spiral separating disc 16 rotate, under the action of centrifugal force, the rice discharging pipe with lighter weight falls into the second discharging pipe 17, the small stones with heavier weight fall into the third discharging pipe 18, finally, gravel and corn fall into two in proper order and store in the basket 19 and collect, so gravel and corn can get rid of fast, the effectual of getting rid of, and can separately collect gravel and corn, when the workman need change screen cloth 4 on the screen cloth mounting bracket 3, the workman only need rotate threaded rod 8, with threaded rod 8 and the threaded groove separation on the screen cloth mounting bracket 3, can take off screen cloth mounting bracket 3, the workman of being convenient for regularly changes screen cloth 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stone removing device for rice processing comprises a stone removing machine (2) with supporting legs (1) welded at the positions of four corners at the bottom, and is characterized in that a downward inclined screen mounting rack (3) is inserted into one side of the stone removing machine (2), a screen (4) with screen meshes is fixedly installed in the screen mounting rack (3), conveying plates (5) are welded on the inner walls of two sides of the stone removing machine (2) and are inclined downwards, the conveying plates (5) are located below the screen mounting rack (3), motor mounting bins are welded on the outer walls of the bottoms of the screen mounting rack (3) and the conveying plates (5), vibrating motors (6) are welded on the inner walls of the bottoms of the two mounting bins, a fixing rod (7) is welded on the outer wall of one side of the stone removing machine (2) far away from the vibrating motors (6), and a threaded rod (8) is screwed on the fixing rod (7), the top of the stone removing machine (2) is provided with a feeding barrel (9), the feeding barrel (9) is communicated with the stone removing machine (2), one side of the stone removing machine (2) close to the bottom end of the screen mounting frame (3) is communicated with a first discharging pipe (10), one side of one supporting leg (1) far away from the first discharging pipe (10) is welded with a mounting plate (11), the top outer wall of the mounting plate (11) is welded with four supporting frames, the top outer wall of the four supporting frames is welded with a same material dispersing box (12), the side outer wall of the stone removing machine (2) close to the mounting plate (11) is welded with a top plate (13), the bottom of the top plate (13) is fixedly provided with a high-speed motor (14) through bolts, the output end of the high-speed motor (14) is welded with fixed columns (15), and spiral separating discs (16) distributed at equal intervals are fixedly sleeved, spiral separating disc (16) bottom central point department is connected with second discharging pipe (17), and the bottom of spiral separating disc (16) is connected with third discharging pipe (18), the bottom of second discharging pipe (17) and third discharging pipe (18) all is connected with stores basket (19).

2. A device for removing stones in rice processing according to claim 1, characterized in that two storage baskets (19) are placed on top of the mounting plate (11) and the second (17) and third (18) discharge pipes are connected to the spiral separation disc (16) by means of rotary gas connectors.

3. The stone removing device for rice processing as claimed in claim 1, wherein the output shaft of the high speed motor (14) is connected with the top inner wall of the material dispersing box (12) through a bearing, and the bottom end of the fixed column (15) is connected with the bottom inner wall of the material dispersing box (12) through a bearing.

4. The stone removing device for rice processing as claimed in claim 1, characterized in that a material guiding pipe is connected to one side of the stone removing machine (2) close to the mounting plate (11), one end of the material guiding pipe close to the stone removing machine (2) is positioned above one end of the conveying plate (5) close to the top plate (13), and one end of the material guiding pipe far away from the stone removing machine (2) extends into the material dispersing box (12) and is positioned above the spiral separating disc (16).

5. A stoner arrangement for rice processing according to claim 1, characterised in that the length of the screen (4) is smaller than the length of the screen mounting (3) and that the end of the first discharge pipe (10) near the stoner (2) is located above the bottom end of the screen mounting (3).

6. The stone removing device for rice processing as claimed in claim 1, wherein a side of the stone removing machine (2) near the top plate (13) is provided with a jack, a top end of the screen mounting frame (3) penetrates through the jack and is located outside the stone removing machine (2), a thread groove is formed on the screen mounting frame (3), and a bottom end of the threaded rod (8) extends into the thread groove.

7. The stone removing device for rice processing as claimed in claim 1, wherein the high speed motor (14) and the two vibration motors (6) are connected with a switch through a wire, and the switch is connected with a power line.