Rice fine-processing production line

A production line and rice technology, which is applied in the direction of combination device, application, sorting, etc., can solve the problems of poor rice surface finish, uneven size of rice grains, and many broken rice grains, so as to reduce the waste of food resources, improve the utilization rate of grain, and reduce the The effect of broken rice

Inactive Publication Date: 2006-07-26
刘益民
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Problems solved by technology

[0003] In order to overcome the shortcomings of many broken rice grains, uneven rice grain size and poor rice surface finish in the rice processing process, the invention provides a rice finishing production line, which can improve the processing precision of rice, so that the rice grains are uniform and the appearance is crystal clear , shiny and moist, rice grains are round and transparent

Method used

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  • Rice fine-processing production line

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Embodiment Construction

[0016] like figure 1 As shown, a rice finishing production line has a specific gravity destoner, a ceramic roller rice mill, a paddy separator, a magnetic separator, a color sorter, a polishing machine, and a length grader and a thickness grader to achieve rice finishing The whole process from primary impurity removal-coarse cracking-grain-grain separation-finishing-secondary impurity removal-post-treatment.

[0017] The rice first goes through a specific gravity de-stoner to remove impurities once, and the specific gravity de-stoner uses a screen to filter the rice multiple times to remove organic impurities, mud, stone sand, and barnyard grains in the rice.

[0018] The rice that has been de-impured once enters the ceramic roller rice mill. The assembly and sealing of the ceramic roller and the screen on the ceramic roller rice mill is controlled by air pressure. The pressure generated by breaking the husk is adjusted by pneumatic control, so that the rice is in a suspended...

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Abstract

The invention relates the rice fine finishing production line. The production line comprises specific density stone removing machine, ceramic abrasive roll rice polishing machine, grain separating machine, magnetic cobber, buffing machine, length classifier, thickness classifier, compressed air station and dust-collecting equipment. The finishing work comprises primary rouging, separating grain, fine rolling, second rouging and final treatment. The reasonable production line improves the rate of husked rice, reduces the broken rice and the waste of grain and increases the grain availability ratio.

Description

Technical field [0001] The invention relates to a rice finishing production line. Background technique [0002] my country is a large agricultural country, and grain planting is still the main industry and the main source of economic income for the vast number of farmers in our country. However, due to historical reasons, my country's grain planting and grain processing technology still lags behind developed countries, with high labor intensity and high production costs. Reasons such as the low degree of mechanization have restricted the development of my country's grain commercialization and marketization. As far as rice processing is concerned, traditional rice mills are still used for workshop-style roughening and whitening. The lagging processing technology leads to a decrease in the whole grain rate and a large number of broken rice grains, which destroys the grain shape of the rice. The traditional milling technology processing actually causes the rice grains to collid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B5/02B02B3/04B07C5/342B07B15/00B01D50/00
Inventor 刘益民王海臣
Owner 刘益民
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