Mixing device for raw materials in koji production

Abstract

The invention discloses a mixing device for raw materials in koji production. The mixing device comprises a bracket, wherein a frame body is arranged above the bracket, and is movably connected to a stirring shaft, a stirring frame is movably arranged on the stirring shaft, stirring rods are uniformly distributed on the stirring shaft located in the stirring frame, an annular gear rack is arrangedon the end surface of the left side of the stirring frame, a first gear is meshed to the lower end of the annular gear rack, and a second gear is arranged on the stirring shaft on the right side of the stirring frame and is meshed to a third gear. According to the invention, the mixing device has beneficial effects of simple raw material feeding and discharging, easy cleaning, good koji quality,convenient use, simple structure and low cost, and can complete discharge cleaning water and residues so as to avoid the influence of the doping on the mixed raw materials in the next time.

Description

technical field [0001] The invention relates to a mixing device, in particular to a mixing device for raw materials in the production of distiller's yeast. Background technique [0002] Our company is involved in the production, processing and sales of distiller's yeast. At present, in the existing processing technology of distiller's yeast, most of the raw materials are crushed, mixed with water, put into the mold, stepped on the koji, cultured in the koji making room, turned over, piled up, Production of koji, warehousing and storage of finished koji and other processes to prepare koji. However, in the existing mixing process of adding water, there are the following technical problems: the structure of the existing mixing device is complex and the cost is high; due to the high viscosity of the mixed raw materials, it is not easy to discharge, and at the same time, it is inconvenient to observe the raw materials during the mixing process The degree of stirring and mixing; ...

AI Technical Summary

Problems solved by technology

However, in the existing mixing process of adding water, there are the following technical problems: the structure of the existing mixing device is complex and the cost is high; due to the high viscosity of the mixed raw materials, it is not easy to discharge, and at the same time, it is inconvenient to observe the raw materials during the mixing process The degree of stirring and mixing; after the raw materials are stirred and mixed, they must be cleaned to remove the residues that have not been cut, so as to avoid the deterioration of this part of the residue and dope it into the next mixed raw material, which will affect the quality of distiller's yeast. However, in the existing mixing device During the cleaning process, the cleaning water and residues cannot be poured out completely, and some of them will remain in the mixing device and be mixed with the next mixed raw material, thus affecting the quality of distiller's yeast. Therefore, our company has developed a raw material for distiller's yeast production. mixing device

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