Rice hull biologic grain forming and rice milling machine

Abstract

The invention discloses a rice hull biologic grain forming and rice milling machine which has simple structure and strong economy and can reduce waste. The invention comprises a fan (8), a delivery passage (9), and a rice mill (17), a grain forming machine (18); one end of the delivery passage (9) is communicated with a rice bran chamber (6) of the rice mill (17) and the other end of the delivery passage (9) is communicated with a hull inlet port (10) of the grain forming machine (18); and the fan (8) is arranged on the delivery passage (9), or / and in the rice bran chamber (6) or / and on the hull inlet port (10). When rice and hull are separated after milling in the rice mill (17), the hull is left in the rice bran chamber (6), sucked into the delivery passage (9) by the fan (8), and delivered into the grain forming machine (18) to finish the whole process continuously. The invention can be widely applied in biomass grain forming field.

Description

technical field [0001] The invention relates to a dual-purpose machine for forming rice husk biological particles and rice milling. Background technique [0002] Existing rice processing factories generally only process rice husks into rice, and rice husks are generally used as auxiliary products. A small amount of these rice husks are used for feed, and most of them are discarded as garbage, forming a large waste. In recent years, it has been proposed that rice husks be compressed into granules by using rice husk granule biological molding equipment, and then become rice husk granule fuel for practical use in industrial boilers. After years of research, separate rice milling machinery and individual rice husk granules The forming machines are all mature, but the existing paddy rice milling process and the rice husk particle forming process are all carried out separately, that is, rice husks are first milled with a rice mill, separated from the rice, and then the obtained ri...

AI Technical Summary

Problems solved by technology

[0002] Existing rice processing factories generally only process rice husks into rice, and rice husks are generally used as auxiliary products. A small amount of these rice husks are used for feed, and most of them are discarded as garbage, forming a large waste. In recent years, it has been proposed that rice husks be compressed into granules by using rice husk granule biological molding equipment, and then become rice husk granule fuel for practical use in industrial boilers. After years of research, separate rice milling machinery and individual rice husk granules The forming machines are all mature, but the existing rice milling process and the rice husk particle forming process are all carried out separately, that is, rice husks are first milled with a rice mill, separated from the rice, and then the obtained rice husks are concentrated Get up and send it to the granule molding machine for processing. This transfer process will cause waste of time, space, and even manpower and material resources.

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