Solid-state fermentation equipment and method for preparing red yeast rice using same

Abstract

The invention discloses solid-state fermentation equipment and a method for preparing red yeast rice using the same. The solid-state fermentation equipment comprises a fermentation tank, a supply tube, a supply pump, a mixing blade, a driving device, a heat exchanger, a gathering barrel and a support, wherein the mixing blade is arranged on the supply tube, and the driving device is connected with the fermentation tank to rotate the fermentation tank. The production flows after batch feeding to before gaining ferment substances are integrally be carried out in the fermentation tank, and miscellaneous bacterium pollution and mycotoxins production are prevented. Moreover, according to the optimized fermentation condition, the rotating speed and direction of the fermentation tank and the temperature, humidity, pressure, air flow and the like in the fermentation tank are controlled at any time, and a central electronic control board is provided and is respectively connected with the fermentation tank and peripheral devices thereof, so that the automatic production operation of the solid-state fermentation equipment is realized. Thus, the solid-state fermentation equipment can efficiently and safely conduct the mass solid-state fermentation production in a short time, the same-batch homogeneity is ensured, and meanwhile the economical efficiency of the solid-state fermentation equipment is enhanced.

Description

technical field [0001] The invention relates to the technology in the field of solid-state fermentation, in particular to a kind of solid-state fermentation equipment and its utilization that can prevent the contamination of bacteria and the production of mycotoxins, and produce large quantities of high-efficiency solid-state fermentation in a short period of time, which can ensure the homogeneity and economy of the same batch. The solid-state fermentation equipment is a method for preparing red yeast rice. Background technique [0002] Generally, the most representative fermented foods in the food produced by microorganisms are soybean paste, chili sauce and other sauce foods such as fermented soybeans and peppers. After the recent discovery that yellow sauce contains a large amount of anti-cancer components and components that can prevent adult diseases, the research on this kind of sauce is also becoming more and more diversified. On the other hand, it is concerned about ...

AI Technical Summary

Problems solved by technology

However, a large amount of citrinin is produced during traditional solid-state fermentation such as koji fermentation, which is a mycotoxin that is toxic to the kidneys, causing food safety problems

Modern methods of solid-state fermentation such as triangular flask fermentation cannot be mass-produced, and cannot meet the same batch homogeneity (Homogeneity) required by international health food and pharmaceuticals

These two solid-state fermentation methods are both in koji ponds or triangular flasks. It is difficult to solve all the production processes after feeding at the same time, and it is difficult to efficiently produce very safe functional red yeast rice.

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