Controllable integral rotary solid-state fermentation tank

Abstract

Disclosed is a controllable integral rotary solid-state fermentation tank. The controllable integral rotary solid state fermentation tank comprises a rack, the top of the rack is connected with two hollow rotating shafts through bearing bases separately, the two hollow rotating shafts are provided with a water inlet and a water outlet respectively, the ends of the hollow rotating shafts are connected with rotary joints respectively, and the hollow rotating shafts are connected with a driving device; a tank body is fixed between the two hollow rotating shafts and comprises an outer-layer shell,an intermediate layer and an inner container, and the intermediate layer is connected with the inner container through a rib plate; the tank body is provided with a discharging port, a sampling port,an interlayer water inlet, an outlet, an interlayer water discharge port, a yellow water discharge port and thermometers; the discharging port, the sampling port, the yellow water discharge port andthe thermometers run into the inner container. The integral rotary fermentation tank with controllable parameters for solid fermentation solves the problems that internal environmental parameters of existing cellars are not easy to monitor, the automation degree is not high, a lot of manpower and material resources are consumed, microbial structures are easily destroyed by existing solid-state fermentation tanks, the material fermentation is uneven, and the fermentation efficiency is low.

Description

technical field [0001] The invention belongs to the field of brewing equipment, and in particular relates to a controllable integral rotary solid-state fermenter. Background technique [0002] Luzhou-flavor liquor adopts solid-state fermentation process, which is a unique brewing process in my country, in which the fermentation of distiller's grains is a crucial part, and the result of the fermentation directly determines the aroma and taste of the wine. At present, many wineries still adopt the traditional cellar for fermentation, and only a small number of wineries have begun to adopt the method of removing from the cellar and putting them into tanks. Most of the fermentation tanks on the market adopt two fermentation methods: 1. The pit mud is placed on the tank wall for static fermentation, which may cause uneven fermentation of distiller's grains. The second is to add cellar liquid and use spiral stirring to ferment. This fermentation method may cause excessive stirrin...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fermenter with integral rotation and controllable parameters for solid fermentation, which solves the problem that the internal environmental parameters of the existing cellar are difficult to monitor, the degree of automation is not high, and a large amount of manpower and material resources are consumed, and the existing solid-state fermenter is easy to destroy microorganisms. Structure, uneven fermentation of materials and low fermentation efficiency

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