Harmless treatment method for rice vinasse
The harmless treatment method for rice vinasse comprises the following steps: (1) pretreating the rice vinasse; (2) grinding into thick liquid by a colloid mill; (3) spray drying; (4) packaging. The colloid mill technology is combined with the spray drying technology, after fermented grains are ferm...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
16.06.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The harmless treatment method for rice vinasse comprises the following steps: (1) pretreating the rice vinasse; (2) grinding into thick liquid by a colloid mill; (3) spray drying; (4) packaging. The colloid mill technology is combined with the spray drying technology, after fermented grains are fermented and distilled, the grains can be discharged for continuous operation, pulping, drying and powdering, and the occupied area does not need to be stocked; the dried and vacuum-packaged rice wine lees powder can resist long-distance transportation, and is convenient and safe; no waste liquid, sludge or waste gas is generated in the treatment process, the treatment mode can be continuously carried out, and the method is safe, environmentally friendly, controllable in step, economical, efficientand suitable for industrial production; the prepared rice vinasse dry powder has protein content of more than or equal to 25% and starch content of more than or equal to 60%, can be used in the feedindustry, can also be used |
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Bibliography: | Application Number: CN202010217724 |