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Polishing device for rice processing

A polishing device, rice processing technology, applied in application, grain finishing, grain processing, etc., can solve problems such as affecting quality and difficult to control

Inactive Publication Date: 2020-10-30
JIANGXI DONGJIAN AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing rice polishing device is prone to hard extrusion between the polishing rollers, and it is easy to crush the rice to be polished, thus affecting its quality, and it is difficult to control the moisture added during polishing, which will also affect its quality

Method used

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  • Polishing device for rice processing
  • Polishing device for rice processing
  • Polishing device for rice processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] combine Figure 1-5 , a polishing device for rice processing, comprising a body 1 and a first support column 15, the body 1 is fixed on the upper end of the first support column 15, the upper end of the body 1 is provided with a feed pipe 3 for feeding, The bottom of the feed pipe 3 is provided with a second polishing roller 7, a plurality of connecting rods 8 are fixed on the outside of the second polishing roller 7, and a plurality of convex grooves 11 are provided on the inner wall of the body 1, so that The convex groove 11 is mated with the connecting rod 8, and the connecting rod 8 is fixed with a connecting block 9 near the inner end of the convex groove 11, and a connecting block 9 is fixed between the connecting block 9 and the inner wall of the convex groove 11 The spring 10 sleeved on the outside of the connecting rod 8, the first polishing roller 6 is arranged inside the second polishing roller 7, the lower end of the first polishing roller 6 is fixedly conn...

Embodiment 2

[0032] A polishing device for rice processing, this embodiment further limits the device on the basis of embodiment 1.

[0033] The inside of the feed pipe 3 is plugged with a sieving device 4, the sieving device 4 includes a sieving main body 41, an annular block 42 and a handle 43, and the lower end of the sieving main body 41 is provided with evenly distributed sieving devices. Holes 410, the upper end of the sieve main body 41 is fixed with an annular block 42, the annular block 42 is set for plugging and fixing the sieve main body 41, the annular block 42 is connected with the upper end of the feed pipe 3, the ring block 42 A handle 43 is fixed on the upper end, and the handle 43 is provided to facilitate extraction of the sieve main body 41 , and a vibrating motor 2 is fixed on one side of the feed pipe 3 .

[0034] Specifically, the rice to be polished in the feeding pipe 3 is vibrated and sieved by the vibrating motor 2 to remove the residual rice husk inside, and the ...

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Abstract

The invention discloses a polishing device for rice processing. The polishing device comprises a machine body and a first supporting column. The machine body is fixed to the upper end of the first supporting column, a feeding tube is arranged at the upper end of the machine body in a penetrating mode, a second polishing roller is arranged on the lower part of the feed tube, a plurality of connecting rods are fixed to the outside of the second polishing roller, a plurality of convex grooves are formed in the inner wall of the machine body, the convex grooves are matched with the connecting rodsin inserting-connecting modes, connecting blocks are fixed to the ends, close to the insides of the convex grooves, of the connecting rods, and springs sleeving the outsides of the connecting rods are fixed between the connecting blocks and the inner walls of the convex grooves. The first polishing roller is driven to rotate by a motor to be matched with the second polishing roller to polish riceto be polished, because the outside of the second polishing roller is connected with the inner wall of the machine body in an inserted mode through the connecting rods, and through the cooperation ofthe springs, the connecting blocks and the inner walls of the convex grooves, the hard contact between the first polishing roller and the second polishing roller can be buffered during a polishing process, so that the rice is prevented from being crushed.

Description

technical field [0001] The invention relates to the field of rice processing design, in particular to a polishing device for rice processing. Background technique [0002] Paddy becomes brown rice after hulling, and brown rice becomes rice after removing most of the cortex and a part of germ. There is also a small amount of bran powder on the surface of the rice grains of large white rice, which affects the appearance quality, storage and taste of the rice. Therefore, a rice polisher is needed to remove the bran powder adhering to the surface of the white rice and make the surface of the rice grains clean. Brightness improves the appearance and luster of the finished product, thereby increasing its sales volume. [0003] The existing rice polishing device is easy to produce hard extrusion between the polishing rollers, and it is easy to crush the rice to be polished, thereby affecting its quality, and it is difficult to control the moisture added during polishing, which wil...

Claims

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Application Information

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IPC IPC(8): B02B3/04B02B1/08B02B7/02
CPCB02B3/04B02B1/08B02B7/02
Inventor 王凯
Owner JIANGXI DONGJIAN AGRI DEV CO LTD
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