Aroma type spirit distiller grain comprehensive utilization method

Abstract

The invention belong to wine brewing waste material comprehensive utilization field and aims at providing an efficiency method for applying the aroma type spirit distiller grains. The method comprises following steps: a. cleaning the aroma type spirit distiller grains, and smashing the mass in a machine; b. drying the products in step a in a drier to control the water content of 6-15%; c. grinding the products in step b on a mill and peeling the rice hulls and the other components; d. feeding the grinded aroma type spirit distiller grains in a sieving machine for separation. The products on the sieve contain a lot of rice hulls for fuel. The burned rice hulls are used for producing carbon white. The sieved products are used for preparing feeds. The method has little equipment investment, low production cost, high feed quality, high rice hull combustion rate and stable rice hull dusts and can adequately use the aroma type spirit distiller grains.

Description

technical field

[0001] The invention relates to the field of comprehensive utilization of liquor brewing waste, in particular to a method for comprehensive utilization of Luzhou-flavor liquor grains. Background technique

[0002] Luzhou-flavor liquor is the most produced liquor, and the production process of millions of tons of Luzhou-flavor liquor produces millions of tons of waste every year. The grains used in Luzhou-flavor liquor include sorghum, corn, wheat, rice, glutinous rice, etc. There are single grains and multiple grains, but no matter what kind of grains are used, rice husks are used as loose materials. On the one hand, they provide microbial fermentation. The interface, on the other hand, provides the number of distillation plates to increase the yield of wine. Discarded grains are by-products of liquor production. The dry basis contains about 60% of rice husks, and the rest is mainly unfermented grains, bacteria, and nutrients that are not used by microorgani...