Millet wine production and fermentation device and production technology thereof

Abstract

The invention provides a millet wine production and fermentation device integrated with rice milk zero discharge, rice steeping, rice steaming and fermentation, and a millet wine production method using the device. The millet wine production and fermentation device comprises a fermentation tank with a relief hole and a limber hole; a sieve plate is arranged at the bottom of the fermentation tank to form an interlayer space; and an air blowing device capable of providing high-pressure air and hot steam is arranged below the sieve plate. The millet wine production method comprises the following steps: drawing off the water, steeping rice, draining away water, steaming rice, blowing air, emptying, fermenting (raking), blowing down and the like, and the steps are finished in an integrated fermentation device. The millet wine production and fermentation device has the characteristics that the traditional steps of steeping rice, steaming rice and fermenting finished in different containers are finished in a same container in a concentrated manner, the rice milk can be recycled, and zero emission of the rice milk in millet wine production is achieved.

Description

technical field [0001] The present invention relates to a food fermentation device and a production method using the food fermentation device, in particular to a food fermentation device with soaking, steaming and fermentation functions and a specific process for soaking, steaming and fermentation in the device . Background technique [0002] Yellow rice wine has a development history of more than 2,000 years, and yellow rice wine is one of the three ancient wines. In recent years, rice wine has been fermented rapidly. In 2013, the national output of rice wine was more than 2 million tons. Rice wine has a mellow taste, low alcohol content, moderate acidity and rich nutrition, and is more and more popular among consumers. [0003] With the expansion and development of rice wine production, the production process is constantly improving and the production facilities are being updated day by day. The traditional rice wine process has three steps: soaking rice, steaming rice,...

AI Technical Summary

Problems solved by technology

[0005] The patent specification with the patent number "201010148022.4" and the patent name "Yellow Wine Pre-fermentation Process" has provided a technical solution to reduce material transfer and labor intensity, but this technical solution is mainly considered from the perspective of controlling the production process. Without sufficient improvement of the production equipment, the original rice steaming step cannot be realized more easily in the fermentation device, and the production time is still too long

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