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Method for processing fine processing rice

A rice processing and rice whitening technology, which is applied in applications, grain processing, agriculture, etc., can solve the problems of complex rice processing procedures and increase the cost of rice processing enterprises, and achieve reduced production costs, high rice yield, and good finish Effect

Inactive Publication Date: 2015-10-28
GUIZHOU PROVINCE SHIBING COUNTY QIANXIANG RICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the processing procedures of rice are complicated, which greatly increases the cost of rice processing enterprises.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be described in further detail below in combination with specific embodiments.

[0015] A refined rice processing method, the main process of which is: removal of light impurities from rice→removal of large impurities from rice→removal of middle impurities from rice→removing stone from rice→cleaning and husking→separation of rice and rough→rough breaking→rough polishing of white rice→ Polishing of white rice → screening and grading of white rice → color selection of finished rice → packaging of finished rice

[0016] A kind of finishing rice processing method, comprises the steps:

[0017] Step 1. Raw grain cleaning: Turn on the air pump and blower, and the rice passes through the electric gate, belt conveyor, and elevator, and then comes to the vertical suction air duct to remove light impurities, and then goes to the cylinder for initial cleaning and removal of large impurities, and then enters the vibrating screen , to remove mediu...

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PUM

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Abstract

The invention discloses a method for processing fine processing rice. The method is characterized by comprising the following steps of firstly, raw grain cleaning, wherein raw grain cleaning comprises light impurity removing, large impurity removing, moderate and small impurity removing, and side-by-side stone removing; secondly, grain milling and rice milling, wherein grain milling and rice milling comprise grain milling, grain and paddy separation, roughing, white rice outputting, rough polishing, and white rice grading; and thirdly, polishing and color sorting, wherein fine polishing, white rice grading, color sorting and packaging are included. The method for processing the fine processing rice is relatively simple in machining technology program, high in rice output rate and good in smooth finish of the produced rice.

Description

technical field [0001] The invention relates to a rice processing technology, in particular to a refined rice processing method. Background technique [0002] Rice is one of the staple foods of Chinese residents, and its processing methods continue to develop with the improvement of people's living standards. The typical rice milling process mainly includes several processes such as cleaning, husking, separation of paddy and rice, rice milling, and rice polishing. At present, the rice milling process actually applied by rice processing enterprises is as follows: raw grain→grain absorption→weighing→wind selection→scraper conveying→storage→electromagnetic material picking→transport→primary cleaning→impurity cleaning→one-time stone removal→dust removal→ Magnetic separation→husking→grain separation→secondary stone removal→magnetic separation→storage box→primary rice milling→secondary rice milling→white rice grading→length grading→white rice destonening→rice storage box→polishin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B5/02
Inventor 严微
Owner GUIZHOU PROVINCE SHIBING COUNTY QIANXIANG RICE CO LTD