Fermentation machine for inhibiting foam layer formation and enhancing fermentation

Abstract

The invention discloses a fermentation machine for inhibiting foam layer formation and enhancing fermentation. The machine structurally includes a fermentation device, a heat preservation layer, a protective shell, a support frame, a material inlet pipe, a cleaning pipe, a motor and a discharging pipe. Under the action of a foam shearing device, when foam forms and makes contact with the foam shearing device, a connection rod drives the foam shearing device to rotate, filaments of the foam shearing device form shearing force to break the foam, a connection rotation shaft of the shearing deviceis of a rotatable structure and revolves on its own axis when the foam shearing device rotates with a connection rod, the shearing force formed by the filaments is increased and breaks the foam better, water diversion is formed under the action of a turbulator, the turbulator disturbs water flow so as to destroy the stability of the surface of a water body based on a wavy streamline structure ofthe turbulator, and formation of a stable foam layer is avoided; a turbulator body is hit through the reciprocating motion of a vibrating rod, and the turbulator body thus vibrates so that the foam flowing through the outer surface of the turbulator bursts due to the pressure change caused by mechanical vibration.

Description

technical field [0001] The invention relates to the technical field of fermentation, more precisely, it relates to a fermentation machine capable of suppressing the formation of a foam layer and improving fermentation. Background technique [0002] Fermentation machines can be widely used in aerobic fermentation processes such as amino acids, enzyme preparations, vitamins, organic acids, etc., and are now widely used in the food industry, biological and chemical industries. It is also the basic process of bioengineering, that is, fermentation engineering. However, the current technical considerations are not comprehensive and have the following disadvantages: [0003] When the fermentation machine is working, the liquid surface of the fermentation machine will generate a stable foam layer, causing biological cells to accumulate on it and be damaged or even die, affecting the fermentation effect, and reducing the gas-liquid contact interface to further limit the fermentation...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a fermenter that can suppress the formation of a foam layer and improve fermentation, so as to solve the problem in the prior art that when the fermenter is working, the liquid surface of the fermenter will generate a stable foam layer, so that Biological cells accumulate on the surface and are damaged or even die, which affects the fermentation effect and reduces the gas-liquid contact interface to further limit the fermentation efficiency and effect

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