CN110813408A

CN110813408A - Brown rice polishing machine

Info

Publication number: CN110813408A
Application number: CN201911117820.8A
Authority: CN
Inventors: 贺红林; 龚少文; 刘显辉; 匡训国; 晆建秋
Original assignee: Hunan Tianxia Dongting Lvhai Grain And Oil Co Ltd
Current assignee: Hunan Tianxia Dongting Lvhai Grain And Oil Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-02-21

Abstract

The invention discloses a brown rice polishing machine which comprises a bottom plate, wherein the outer wall of the top of the bottom plate is connected with a polishing box through a bolt, an inclined plate is welded on the inner wall of the polishing box, the outer wall of the top of the bottom plate is connected with a first motor through a bolt, a rotating shaft is arranged at one end of an output shaft of the first motor, stirring rods distributed at equal intervals are welded on the outer wall of the rotating shaft, first polishing rods distributed at equal intervals are arranged on the outer wall of each stirring rod, a material lifting cylinder is connected on the outer wall of the top of the bottom plate through a bolt, a second motor is connected on the outer wall of the top of the material lifting cylinder through a bolt, an auger is arranged at one end of the output shaft of the. The rice polishing device effectively increases polishing force, further improves polishing efficiency, has a better using effect, can realize repeated polishing of rice, and further improves the polishing effect of the device.

Description

Brown rice polishing machine

Technical Field

The invention relates to the technical field of rice polishing, in particular to a brown rice polishing machine.

Background

The rice polishing process has the main functions of removing bran powder adhered to the surface of white rice, and the rice surface is polished to form a waxy protective layer, so that the rice polishing process can prevent rice from adhering or falling off in production, storage, transportation and sale links, ensure the cleanness and sanitation of the rice, improve the quality and commodity value of finished rice, facilitate the storage of the rice, maintain the freshness of the rice and improve the edible quality of the rice.

Through retrieval, chinese patent is granted No. CN208356860U, discloses a rice polishing machine, including setting up first polishing room and the second polishing room inside the rice polishing machine body, be provided with first polishing roller and second polishing roller in first polishing room and the second polishing room respectively one-to-one, rice is through setting up the pusher on the polishing roller, the rice propelling movement to first polishing indoor. A rice polishing machine in above-mentioned patent exists certain not enough: in the using process, although two polishing chambers are adopted to polish the rice, compared with a polishing chamber, the polishing effect is actually improved, but the problem that part of the rice cannot be polished still cannot be avoided, and complete polishing still cannot be achieved, so that a brown rice polishing machine is urgently needed to be designed to solve the problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a brown rice polishing machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

a brown rice polishing machine comprises a bottom plate, wherein the outer wall of the top of the bottom plate is connected with a polishing box through bolts, an inclined plate is welded on the inner wall of the polishing box, a first motor is connected on the outer wall of the top of the bottom plate through bolts, a rotating shaft is arranged at one end of an output shaft of the first motor, stirring rods distributed equidistantly are welded on the outer wall of the rotating shaft, first polishing rods distributed equidistantly are arranged on the outer wall of each stirring rod, a lifting cylinder is connected on the outer wall of the top of the bottom plate through bolts, a second motor is connected on the outer wall of the top of the lifting cylinder through bolts, an auger is arranged at one end of the output shaft of the second motor, a material return pipe is connected on the outer wall of one side of the lifting cylinder through bolts, the outer wall of one end of the material return pipe is communicated with the polishing box, a material guide pipe, the outer wall of the top of the polishing box is provided with a mounting opening, and the inner wall of the mounting opening is provided with a feed hopper.

As a still further scheme of the invention: the outer wall of one side of the material lifting cylinder is provided with a material discharging pipe, and the inner wall of the material discharging pipe is in threaded connection with a sealing cover.

As a still further scheme of the invention: and the inner walls of two sides of the polishing box are provided with fixing rods, and the outer walls of the fixing rods are welded with second polishing rods distributed at equal intervals.

As a still further scheme of the invention: the first motor and the second motor are both connected with a switch through wires, and the switch is connected with a power supply through wires.

As a still further scheme of the invention: the top outer wall of the polishing box is connected with an air blower through a bolt, an air guide pipe is welded on the outer wall of one side of the air blower, and an air guide cover is welded on the outer wall of one end of the air guide pipe.

As a still further scheme of the invention: the outer wall of one side of polishing case has fixed mouthful, and the inner wall welding of fixed mouthful has the chip removal pipe.

As a still further scheme of the invention: the outer wall threaded connection of chip removal pipe has the screw ring, and one side outer wall bonding of screw ring has collection bits bag.

The invention has the beneficial effects that:

1. the first motor is driven to work through the first motor, the stirring rod, the first polishing rod, the fixing rod and the second polishing rod, the stirring rod can be driven to rotate, stirring of the brown rice is achieved, the brown rice can be rubbed with one another to be polished, the brown rice between the first polishing rod and the second polishing rod can be extruded when the first polishing rod on the stirring rod and the second polishing rod on the fixing rod are mutually staggered, polishing force is effectively increased, polishing efficiency is further improved, and the using effect is better;

2. through the arranged guide pipe, the material lifting cylinder, the auger, the second motor and the material return pipe, in the polishing process, the brown rice can continuously enter the material lifting cylinder through the guide pipe, the second motor is driven to work at the moment, the auger is driven to rotate, the brown rice can be lifted to the top end of the material lifting cylinder, and then the brown rice is guided back to the polishing box through the material return pipe, so that the repeated polishing of the rice can be realized, the polishing is more complete, and the polishing effect of the device is further improved;

3. through air-blower, wind scooper, screw ring and the collection bits bag that sets up, when the brown rice leads back the in-process of polishing the case through the feed back pipe, can drive the air-blower work, blow off the air through the wind scooper, can blow the chaff powder in the brown rice of whereabouts into the collection bits bag through the chip removal pipe, effectively realized the separation of rice and chaff powder, and rotate the screw ring on the chip removal pipe, alright take off with the collection bits bag and clear up the chaff powder, it is very convenient to use, has more the practicality.

Drawings

Fig. 1 is a schematic cross-sectional view of a brown rice polishing machine according to embodiment 1;

FIG. 2 is a schematic view of the overall structure of a brown rice polishing machine according to embodiment 1;

fig. 3 is a schematic front view of a brown rice polishing machine according to embodiment 2;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: the device comprises a base plate 1, a polishing box 2, an inclined plate 3, a first polishing rod 4, a stirring rod 5, a second polishing rod 6, a fixing rod 7, a rotating shaft 8, a feed hopper 9, a first motor 10, a material return pipe 11, a second motor 12, a material lifting cylinder 13, a packing auger 14, a material guide pipe 15, a material discharge pipe 16, an air blower 17, an air guide pipe 18, an air guide cover 19, a chip discharge pipe 20, a threaded ring 21 and a chip collecting bag 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a brown rice polishing machine comprises a bottom plate 1, the outer wall of the top of the bottom plate 1 is connected with a polishing box 2 through bolts, the inner wall of the polishing box 2 is welded with an inclined plate 3, the outer wall of the top of the bottom plate 1 is connected with a first motor 10 through bolts, one end of an output shaft of the first motor 10 is provided with a rotating shaft 8, the outer wall of the rotating shaft 8 is welded with stirring rods 5 which are distributed equidistantly, the outer wall of the stirring rods 5 is welded with first polishing rods 4 which are distributed equidistantly, the outer wall of the top of the bottom plate 1 is connected with a material lifting cylinder 13 through bolts, the outer wall of the top of the material lifting cylinder 13 is connected with a second motor 12 through bolts, one end of the output shaft of the second motor 12 is provided with a packing auger 14, the outer wall of one side of the material lifting cylinder 13 is connected with a material return pipe 11, and the outer wall of one end of the material guide pipe 15 is communicated with the material lifting cylinder 13, the outer wall of the top of the polishing box 2 is provided with a mounting opening, and the inner wall of the mounting opening is welded with a feed hopper 9.

Wherein, the outer wall welding of one side of carrying a feed cylinder 13 has row material pipe 16, and arranges the inner wall threaded connection of material pipe 16 and have sealed lid, and the both sides inner wall welding of polishing case 2 has dead lever 7, and the outer wall welding of dead lever 7 has the second polished rod 6 that the equidistance distributes, and first motor 10 and second motor 12 all are connected with the switch through the wire, and the switch is connected with the power through the wire.

The working principle is as follows: when the device is used, the brown rice is firstly guided into the polishing box 2 through the feed hopper 9, then the first motor 10 is driven to work, the stirring rod 5 can be driven to rotate, stirring of the brown rice is realized, the brown rice can be polished by mutual friction, when the first polishing rod 4 on the stirring rod 5 and the second polishing rod 6 on the fixed rod 7 are mutually staggered, the brown rice between the first polishing rod 4 and the second polishing rod 6 can be extruded, the polishing force is effectively increased, the polishing efficiency is further improved, the using effect is better, the brown rice can continuously enter the material lifting cylinder 13 through the material guide pipe 15 in the polishing process, at the moment, the second motor 12 is driven to work, the auger 14 is driven to rotate, the brown rice can be lifted to the top end of the material lifting cylinder 13, and then is guided back into the polishing box 2 through the material return pipe 11, repeated polishing of the rice can be realized, the polishing is more complete, and the polishing effect of the device is further, finally, the rice can be discharged and collected by opening the discharge pipe 16.

Example 2

Referring to fig. 3-4, in the embodiment of the brown rice polishing machine, compared with embodiment 1, the brown rice polishing machine further includes an air blower 17 connected to the outer wall of the top of the polishing box 2 through a bolt, an air guide pipe 18 is welded to the outer wall of one side of the air blower 17, an air guide cover 19 is welded to the outer wall of one end of the air guide pipe 18, a fixing opening is formed in the outer wall of one side of the polishing box 2, a chip removal pipe 20 is welded to the inner wall of the fixing opening, a threaded ring 21 is connected to the outer wall of the chip removal pipe 20 in a threaded manner, and a chip collection.

The working principle is as follows: during the use, when the brown rice leads back the in-process of polishing case 2 through feed back pipe 11, can drive air-blower 17 work, blow off the air through wind scooper 19, can blow into collection bits bag 22 with the bran powder in the brown rice of whereabouts through chip removal pipe 20, effectively realized the separation of rice and bran powder, and rotate the screw ring 21 on the chip removal pipe 20, alright take off collection bits bag 22 and clear up the bran powder, it is very convenient to use, has more the practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The brown rice polishing machine comprises a bottom plate (1) and is characterized in that the top outer wall of the bottom plate (1) is connected with a polishing box (2) through bolts, an inclined plate (3) is welded on the inner wall of the polishing box (2), a first motor (10) is connected on the top outer wall of the bottom plate (1) through bolts, a rotating shaft (8) is arranged at one end of an output shaft of the first motor (10), stirring rods (5) distributed equidistantly are welded on the outer wall of the rotating shaft (8), first polishing rods (4) distributed equidistantly are arranged on the outer wall of the stirring rods (5), a material lifting cylinder (13) is connected on the top outer wall of the bottom plate (1) through bolts, a second motor (12) is connected on the top outer wall of the material lifting cylinder (13) through bolts, an auger (14) is arranged at one end of the output shaft of the second motor (12), a material return pipe (11) is connected on one side outer wall, and the outer wall of one end of the material return pipe (11) is communicated with the polishing box (2), the outer wall of one side of the polishing box (2) is welded with a material guide pipe (15), the outer wall of one end of the material guide pipe (15) is communicated with the material lifting barrel (13), the outer wall of the top of the polishing box (2) is provided with a mounting opening, and the inner wall of the mounting opening is provided with a feeding hopper (9).

2. The brown rice polishing machine according to claim 1, characterized in that a discharge pipe (16) is arranged on the outer wall of one side of the extraction barrel (13), and a sealing cover is connected to the inner wall of the discharge pipe (16) in a threaded manner.

3. The brown rice polishing machine according to claim 2, characterized in that the inner walls of both sides of the polishing box (2) are provided with fixing rods (7), and the outer walls of the fixing rods (7) are welded with second polishing rods (6) distributed at equal intervals.

4. The brown rice polishing machine according to claim 3, characterized in that the first motor (10) and the second motor (12) are connected with a switch through conducting wires, and the switch is connected with a power supply through conducting wires.

5. The brown rice polishing machine according to claim 4, characterized in that the top outer wall of the polishing box (2) is connected with a blower (17) through a bolt, an air guide pipe (18) is welded on the outer wall of one side of the blower (17), and an air guide cover (19) is welded on the outer wall of one end of the air guide pipe (18).

6. The brown rice polishing machine according to any one of claims 1 to 5, characterized in that the outer wall of one side of the polishing box (2) is provided with a fixed opening, and the inner wall of the fixed opening is welded with a chip removal pipe (20).

7. The brown rice polishing machine according to claim 6, characterized in that the outer wall of the chip removal pipe (20) is connected with a threaded ring (21) in a threaded manner, and a chip collection bag (22) is adhered to the outer wall of one side of the threaded ring (21).