CN215088644U

CN215088644U - Rice processing chaff device

Info

Publication number: CN215088644U
Application number: CN202023238534.8U
Authority: CN
Inventors: 林嘉睦; 王琨; 周振荣; 吴继超; 郑金花
Original assignee: Fujian Quanzhou Jinsui Rice Co ltd
Current assignee: Fujian Quanzhou Jinsui Rice Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-10
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a rice processing chaff device, including the shell, be equipped with into hopper, play hopper and play chaff fill on the shell, still be equipped with on the shell: support column, chaff mechanism, driving motor, support column quantity are four groups, and chaff mechanism establishes and is used for carrying out the chaff in the shell, and chaff mechanism comprises a toper sieve section of thick bamboo, pan feeding ring piece, circular plate, rotating ring piece, rotation post, and shell fit in rotates the ring piece and is equipped with spacing plate, is equipped with the annular arch on the rotating ring piece, and spacing plate cooperation annular arch is equipped with the ring channel, and driving motor is used for driving chaff mechanism. The utility model discloses a set up a pivoted toper sieve section of thick bamboo and carry out the chaff to brown rice, solved the problem that the screen cloth sieve mesh was plugged up easily when traditional chaff device carried out brown rice chaff, when still having solved traditional chaff device and once having poured too much brown rice into simultaneously, the brown rice had improved chaff efficiency easily on the screen cloth, when having improved the chaff effect.

Description

Rice processing chaff device

Technical Field

The utility model belongs to the technical field of the rice processingequipment, especially, relate to a rice processing chaff device.

Background

The rice, also called rice, is a main food for people in most areas in China, and the rice processing process is that firstly, rice husks are removed from rice grains through a rice huller to prepare brown rice mixed with rice and rice bran, and then the brown rice is screened by using a bran screening device.

Current chaff device comprises pan feeding mouth, multilayer screen cloth, discharge gate, and simple structure, and the rice is plugged up the screen cloth mesh easily during the screening, makes the chaff effect not good, and once when pouring too much brown rice, the brown rice piles up on the screen cloth easily, further influences the chaff effect.

Therefore, the rice processing bran sieving device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a rice processing bran sieving device with better bran sieving effect.

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

the utility model provides a rice processing chaff device, includes the shell, be equipped with into hopper, play hopper and play chaff fill on the shell, still be equipped with on the shell:

the support columns are four in number and are fixedly connected to four corners of the bottom of the shell respectively.

The bran screening mechanism is arranged in the shell and used for screening bran. The chaff mechanism comprises a toper sieve section of thick bamboo, pan feeding ring piece, circular plate, rotating ring piece, rotation post, the shell fit in rotates the ring piece and is equipped with spacing plate, be equipped with annular bulge on the rotating ring piece, spacing plate cooperation annular bulge is equipped with the ring channel.

And the driving motor is fixedly connected to the top of the shell and used for driving the bran screening mechanism.

Preferably, the lower end of the feeding hopper is obliquely arranged and penetrates through the shell and is rotationally connected with the feeding ring block, and the discharging hopper and the bran discharging hopper are fixedly connected to the bottom of the shell and are communicated with the inside of the shell.

Preferably, the discharge hopper is positioned below the circular plate, and the bran discharge hopper is positioned below the conical screen drum.

Preferably, the toper sieve section of thick bamboo level sets up and both ends respectively with circular plate and pan feeding ring piece fixed connection, pan feeding ring piece is located the one end that the toper sieve section of thick bamboo was restrainted, rotate ring piece and pan feeding ring piece fixed connection, it rotates on spacing plate to rotate the ring piece through annular bulge and ring channel cooperation, it is central at circular plate to rotate post fixed connection, shell cooperation rotates post fixedly connected with bearing, it is fixed connection with bearing inner ring to rotate the post.

Preferably, a plurality of groups of discharge ports are formed in the edge of the circular plate block, the discharge ports are uniformly distributed on the circular plate block, and the limiting plate block is fixedly connected between the inner walls of the shell.

Preferably, the top end of the rotating shaft of the driving motor is fixedly connected with a belt pulley, the outer wall of the circular plate is fixedly connected with an annular belt pulley, the belt pulley and the annular belt pulley are in belt transmission, and the shell is matched with a belt and is provided with an opening.

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

1. carry out the sifting bran to brown rice through setting up by driving motor driven toper sieve section of thick bamboo, the toper sieve section of thick bamboo is deviate from because the rice that the action of gravity made the card go into the sieve mesh when rotating, and the problem that the rice was plugged up the screen cloth sieve mesh easily when having solved traditional sifting bran device and carrying out brown rice sifting bran.

2. Carry out the chaff to brown rice through setting up by driving motor driven toper sieve section of thick bamboo, toper sieve section of thick bamboo rotates and makes brown rice chaff abundant, when having solved traditional chaff device and once having poured too much brown rice, the problem that the brown rice piles up on the screen cloth easily has improved chaff efficiency.

Drawings

Fig. 1 is a schematic view of an internal structure of a rice bran processing device provided by the present invention;

fig. 2 is a schematic view of an external structure of a rice bran processing device provided by the present invention;

fig. 3 is the utility model provides a round plate of rice processing chaff device looks sideways at the structural schematic diagram.

In the figure: the device comprises a shell 1, a feeding hopper 2, a discharging hopper 3, a bran discharging hopper 4, a supporting column 5, a bran sieving mechanism 6, a conical sieving cylinder 7, a feeding ring block 8, a circular plate block 9, a rotating ring block 10, a rotating column 11, a limiting plate block 12, an annular bulge 13, an annular groove 14, a driving motor 15, a bearing 16, a belt pulley 17, an annular belt pulley 18, an opening 19 and a discharging opening 20.

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. 1-3, a rice processing chaff device, including shell 1, be equipped with into hopper 2 on the shell 1, go out hopper 3 and go out chaff hopper 4, more specifically, go into hopper 2 lower extreme slope setting and run through shell 1 and rotate with pan feeding ring block 8 and be connected, go out hopper 3 and go out chaff hopper 4 equal fixed connection in shell 1 bottom and with the inside intercommunication of shell 1, still be equipped with on the shell 1:

the support columns 5 are four groups in number, and the four groups of support columns 5 are respectively fixedly connected to four corners of the bottom of the shell 1.

The bran screening mechanism 6 is arranged in the shell 1 and used for screening bran. The screening chaff mechanism 6 comprises a conical screen cylinder 7, a feeding ring block 8, a circular plate block 9, a rotating ring block 10 and a rotating column 11, wherein the shell 1 is internally matched with the rotating ring block 10 and is provided with a limiting plate block 12, the rotating ring block 10 is provided with an annular bulge 13, the limiting plate block 12 is matched with the annular bulge 13 and is provided with an annular groove 14, more specifically, the conical screen cylinder 7 is horizontally arranged, two ends of the conical screen cylinder 7 are respectively and fixedly connected with the circular plate block 9 and the feeding ring block 8, the feeding ring block 8 is positioned at one end of the conical screen cylinder 7, the rotating ring block 10 is fixedly connected with the feeding ring block 8, the rotating ring block 10 is rotatably connected with the annular groove 14 through the annular bulge 13 in a matching way, the rotating column 11 is fixedly connected at the center of the circular plate block 9, the shell 1 is matched with the rotating column 11 and is fixedly connected with a bearing 16, the rotating column 11 is fixedly connected with the inner ring of the bearing 16, furthermore, the edge of the circular plate block 9 is provided with a plurality of groups of discharge holes 20, the discharge ports 20 are uniformly distributed on the circular plate 9, and the limiting plate 12 is fixedly connected between the inner walls of the shell 1.

More specifically, discharge hopper 3 is located below circular plate 9, and discharge hopper 4 is located below conical screen cylinder 7.

Driving motor 15, driving motor 15 fixed connection is used for driving chaff mechanism 6 at 1 top of shell, more specifically, driving motor 15 pivot top fixedly connected with belt pulley 17, circular plate 9 outer wall fixedly connected with annular belt pulley 18, through belt drive between belt pulley 17 and annular belt pulley 18, shell 1 cooperation belt is equipped with opening 19.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, start driving motor 15, driving motor 15 drives belt pulley 17 and rotates, belt pulley 17 passes through the belt and drives endless pulley 18 and rotate, endless pulley 18 rotates and drives a toper sieve section of thick bamboo 7 and rotates, it sieves to pour into toper sieve section of thick bamboo 7 through going into hopper 2 to treat the sieve rice, because toper sieve section of thick bamboo 7 rotates, the screening is more thorough, and can make the rice that the card goes into the sieve mesh deviate from the sieve mesh through the action of gravity, the inner wall downstream of the slope of toper sieve section of thick bamboo 7 is followed to conical shape rice after making the screening, at last through discharge gate 20 and the play hopper 3 output that is located circular plate 9 below, the rice bran of sieving is through the play chaff fill 4 output that is located toper sieve section of thick bamboo 7 below.

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. The utility model provides a rice processing chaff device, includes shell (1), its characterized in that, be equipped with into hopper (2), go out hopper (3) and go out chaff hopper (4) on shell (1), still be equipped with on shell (1):

the number of the support columns (5) is four, and the four support columns (5) are respectively fixedly connected to four corners of the bottom of the shell (1);

the bran screening mechanism (6), the bran screening mechanism (6) is arranged in the shell (1) and is used for screening bran; the chaff mechanism (6) consists of a conical sieve cylinder (7), a feeding ring block (8), a circular plate block (9), a rotating ring block (10) and a rotating column (11), wherein a limiting plate block (12) is arranged in the shell (1) in a matching way with the rotating ring block (10), an annular bulge (13) is arranged on the rotating ring block (10), and an annular groove (14) is arranged on the limiting plate block (12) in a matching way with the annular bulge (13);

the driving motor (15), driving motor (15) fixed connection is used for driving the chaff mechanism (6) at the top of shell (1).

2. The rice processing bran sieving device according to claim 1, wherein the lower end of the feeding hopper (2) is obliquely arranged and penetrates through the housing (1) and is rotatably connected with the feeding ring block (8), and the discharging hopper (3) and the bran discharging hopper (4) are both fixedly connected to the bottom of the housing (1) and are communicated with the inside of the housing (1).

3. The rice processing bran device according to claim 2, wherein the discharge hopper (3) is located below the circular plate (9), and the bran discharge hopper (4) is located below the conical screen cylinder (7).

4. The rice processing chaff device of claim 1, characterized in that the conical sieve tube (7) is horizontally arranged and has two ends respectively fixedly connected with the circular plate (9) and the feeding ring block (8), the feeding ring block (8) is located at one end of the conical sieve tube (7) which is bundled, the rotating ring block (10) is fixedly connected with the feeding ring block (8), the rotating ring block (10) is matched and rotatably connected with the annular groove (14) through the annular protrusion (13) on the limiting plate block (12), the rotating column (11) is fixedly connected at the center of the circular plate (9), the housing (1) is matched with the rotating column (11) and is fixedly connected with the bearing (16), and the rotating column (11) is fixedly connected with the inner ring of the bearing (16).

5. The rice processing bran sieving device according to claim 4, wherein a plurality of groups of discharging holes (20) are formed at the edge of the circular plate (9), the discharging holes (20) are uniformly distributed on the circular plate (9), and the limiting plate (12) is fixedly connected between the inner walls of the shell (1).

6. The rice processing bran sieving device according to claim 1, wherein a belt pulley (17) is fixedly connected to the top end of the rotating shaft of the driving motor (15), an annular belt pulley (18) is fixedly connected to the outer wall of the circular plate (9), the belt pulley (17) and the annular belt pulley (18) are in belt transmission, and the housing (1) is provided with an opening (19) in cooperation with the belt.