Efficient rice polishing machine

Abstract

The utility model discloses an efficient rice polishing machine which is characterized in that the upper end of a bottom bracket is provided with supporting frames which are parallel to each other, and the two supporting frames are respectively provided with a supporting seat; a first driving motor is arranged on the supporting seat, a rotating disc is arranged at the driving end of the first driving motor, a circular polishing box is arranged on the rotating disc, and a plurality of second driving motors are arranged on the side wall of the circular polishing box in an annular array mode; polishing rollers are arranged at the driving ends of the second driving motors, the supporting frame, the supporting base, the first driving motors, the rotating disc and the circular polishing box are arranged, the second driving motors and the polishing rollers are used in cooperation, the circular polishing box is driven by the first driving motors, and the polishing rollers are driven by the second driving motors; the round polishing box and the polishing roller rotate synchronously, so that the rice makes full contact with the polishing roller, the polishing uniformity of the rice is effectively improved, and the situation that a large amount of rice is accumulated in the polishing machine due to small rice particles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, and specifically relates to an efficient rice polishing machine. Background Art

[0002] In related technologies, rice is one of the most important staple foods in people's daily lives. With the continuous improvement of people's living standards, consumers have higher and higher requirements for the quality, taste, and appearance of rice. Rice with excellent quality, round appearance, and crystal clear is deeply favored by consumers. The quality of this high-quality rice not only depends on its origin and variety, but the later processing technology is even more crucial, and it will even directly affect the quality of rice.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in related technologies:

[0004] Rice needs to go through multiple processes before it can be eaten by people. Among them, rice polishing is a common processing process in existing grain processing. Rice polishing machines are widely used in grain processing enterprises. Existing polishing machines all polish rice by rotating the polishing roller. However, rice grains are small and accumulate in large quantities in the polishing machine, making the rice unable to contact the polishing roller evenly, resulting in poor polishing effect. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an efficient rice polishing machine to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An efficient rice polishing machine, including a bottom bracket, the upper end of the bottom bracket is provided with parallel support frames, and support seats are provided on both of the 2 support frames; a first driving motor is provided on the support seat, a turntable is provided at the driving end of the first driving motor, a circular polishing box is provided on the turntable, and a plurality of second driving motors are arranged on the side wall of the circular polishing box in a circular array; the driving ends of the plurality of second driving motors are provided with polishing rollers, and the polishing rollers are placed in the cavity of the polishing box.

[0007] Preferably, baffles are provided on the left and right side walls of the bottom bracket and the support frames.

[0008] Preferably, a transmission component is provided between the first driving motor and the turntable. The transmission component includes a first gear, a second gear, and a rotating shaft. The first gear is connected to the driving end of the first driving motor, the second gear is connected to the turntable, and at the same time the second gear is rotatably arranged on the side wall of the support seat. The first gear and the second gear are meshed and connected, and the rotating shaft connects the second gear and the turntable.

[0009] Preferably, a knob plunger is provided at the upper end of the second gear, and the knob plunger is longitudinally arranged on the side of the support base through a fixing plate.

[0010] Preferably, a feed door is provided on the annular wall of the circular polishing box, and a handle is provided on the feed door.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is used in cooperation with a support frame, a support base, a first driving motor, a turntable, a circular polishing box, a second driving motor, and a polishing roller. The circular polishing box is driven by the first driving motor, and the polishing roller is driven by the second driving motor. The circular polishing box and the polishing roller rotate synchronously, enabling the rice to fully contact the polishing roller, thereby effectively improving the polishing uniformity of the rice and avoiding the situation where a large amount of rice accumulates in the polishing machine due to the small size of the rice grains. Description of the Drawings

[0012] Figure 1 is the front view schematic diagram of the present utility model;

[0013] Figure 2 is the side view schematic diagram of the present utility model;

[0014] Figure 3 is the side view schematic diagram of the polishing roller of the present utility model.

[0015] In the figure: 1, bottom bracket; 2, support frame; 3, support base; 4, first driving motor; 5, turntable; 6, circular polishing box; 7, second driving motor; 8, polishing roller; 9, baffle; 10, transmission component; 11, knob plunger; 12, feed door; 10-1, first gear; 10-2, second gear; 10-3, rotating shaft. Detailed Embodiments

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3, the present utility model provides a technical solution: an efficient rice polishing machine, including a bottom bracket 1. At the upper end of the bottom bracket 1, there are parallel support frames 2, and support seats 3 are provided on both of the two support frames 2; a first driving motor 4 is provided on the support seat 3. At the driving end of the first driving motor 4, there is a turntable 5. On the turntable 5, there is a circular polishing box 6. A number of second driving motors 7 are arranged on the side wall of the circular polishing box 6 in an annular array; at the driving ends of the number of second driving motors 7, there are polishing rollers 8, and the polishing rollers 8 are placed in the cavity of the polishing box 6.

[0018] Specifically, baffles 9 are provided on the left and right side walls of the bottom bracket 1 and the support frames 2, which play a role in protecting the circular polishing box inside the device.

[0019] Specifically, a transmission component 10 is provided between the first driving motor 4 and the turntable 5. The transmission component 10 includes a first gear 10-1, a second gear 10-2, and a rotating shaft 10-3. The first gear 10-1 is connected to the driving end of the first driving motor 4, the second gear 10-2 is connected to the turntable 5, and at the same time, the second gear 10-2 is rotatably arranged on the side wall of the support seat 3. The first gear 10-1 and the second gear 10-2 are meshed and connected. The rotating shaft 10-3 connects the second gear 10-2 and the turntable 5. The first gear 10-1 is driven by the first driving motor 4. The rotating first gear 10- drives the second gear 10-2 to rotate. The second gear 10-2 drives the rotating shaft 10-3 to rotate. The rotating shaft 10-3 drives the turntable 5 to rotate, indirectly driving the circular polishing box 6 to rotate.

[0020] Specifically, a knob plunger 11 is provided at the upper end of the second gear 10-2. The knob plunger 11 is longitudinally arranged on the side of the support seat 3 through a fixing plate. When the first driving motor 4 stops working, rotate the knob plunger 11. The knob plunger 11 can control the rising or falling movement of its pressing end by rotating its end. When it descends, its end abuts against the teeth of the second gear 10-2 to limit the second gear 10-2 and ensure the stability of the circular polishing box 6.

[0021] Specifically, a feed door 12 is provided on the annular wall of the circular polishing box 6. There is a handle on the feed door 12. The rice to be polished is added into the circular polishing box 6 through the feed door 12. The provided handle facilitates applying a force to the feed door 12.

[0022] Working principle: When the utility model is working, it uses the supporting frame 2, supporting seat 3, first driving motor 4, turntable 5, circular polishing box 6, second driving motor 7 and polishing roller 8 in cooperation. The circular polishing box 6 is driven by the first driving motor 4, and the polishing roller 8 is driven by the second driving motor 7. The circular polishing box 6 and the polishing roller 8 rotate synchronously. Since a number of second driving motors 7 are arranged on the side wall of the circular polishing box 6 in an annular array, and the driving ends of the number of second driving motors 7 are provided with polishing rollers 8, the rice is in full contact with the polishing rollers 8, thereby effectively improving the polishing uniformity of the rice and avoiding the situation that a large amount of rice particles accumulate in the polishing machine due to their small size.

[0023] In the description of the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0024] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient rice polishing machine, characterized in that: It includes a bottom bracket (1), and parallel support frames (2) are provided at the upper end of the bottom bracket (1), and support seats (3) are provided on both of the two support frames (2); A first driving motor (4) is provided on the support seat (3), a turntable (5) is provided at the driving end of the first driving motor (4), a circular polishing box (6) is provided on the turntable (5), and a number of second driving motors (7) are provided on the side wall of the circular polishing box (6) in an annular array; Polishing rollers (8) are provided at the driving ends of the number of second driving motors (7), and the polishing rollers (8) are placed in the cavity of the polishing box (6).

2. The high-efficiency rice polishing machine according to claim 1, characterized in that: Baffles (9) are provided on the left and right side walls of the bottom bracket (1) and the support frames (2).

3. The high-efficiency rice polishing machine according to claim 1, characterized in that: A transmission assembly (10) is provided between the first driving motor (4) and the turntable (5), and the transmission assembly (10) includes a first gear (10-1), a second gear (10-2) and a rotating shaft (10-3). The first gear (10-1) is connected to the driving end of the first driving motor (4), the second gear (10-2) is connected to the turntable (5), and at the same time, the second gear (10-2) is rotatably arranged on the side wall of the support seat (3). The first gear (10-1) and the second gear (10-2) are meshed and connected, and the rotating shaft (10-3) connects the second gear (10-2) and the turntable (5).

4. An efficient rice polishing machine according to claim 3, characterized in that: A knob plunger (11) is provided at the upper end of the second gear (10-2), and the knob plunger (11) is longitudinally arranged on the side of the support seat (3) through a fixing plate.

5. An efficient rice polishing machine according to claim 1, characterized in that: A feed door (12) is provided on the annular wall of the circular polishing box (6), and a handle is provided on the feed door (12).

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