Biomass extraction ultrasonic purification equipment

Abstract

The invention relates to the technical field of tea pigment extraction, in particular to biomass extraction ultrasonic purification equipment which comprises an ultrasonic extraction tank, a first driving motor is fixedly connected to the middle of the upper end face of the ultrasonic extraction tank, and an output shaft of the first driving motor penetrates through the upper end face of the ultrasonic extraction tank. A stirring mechanism is arranged in the ultrasonic extraction tank, the stirring mechanism is fixedly connected with an output shaft of the first driving motor, and liquid storage bins are symmetrically and fixedly connected to the two sides, close to the outer surface of the first driving motor, of the upper end face of the ultrasonic extraction tank. In the process of fully and uniformly mixing internal tea leaves and assisting in heating of the heating mechanism, the stirring mechanism synchronously drives the injection assembly to continuously, controllably and uniformly add feed liquid, a traditional feed liquid injection mode is optimized, the mixing effect of the tea leaves and the feed liquid is more excellent, and the tea pigment extraction efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of tea pigment extraction, in particular to an ultrasonic purification device for biomass extraction. Background technique [0002] Tea is one of the traditional beverages with various functions such as nutrition and health. The tea pigments (theaflavins, thearubigins and theabrownins) extracted from tea leaves are widely known as natural pigments and have many benefits. Most experiments show that tea pigment has antioxidant, immune enhancement, blood pressure lowering, blood lipid lowering, blood viscosity lowering, experimental tumor inhibition and other pharmacological effects. With the development and in-depth research of various health-care functions of tea, researchers have gradually become a problem to effectively extract tea pigments from different teas. Initially, researchers used boiling water to extract tea pigments. This method results in a high temperature of the tea solution when heated; [...

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Problems solved by technology

This method causes the temperature of the tea solution to be high when heated;

[0003] The existing tea pigment extraction methods have poor extraction efficiency. At the same time, with the continuous development of industrialization of the ultrasonic extraction tank in the existing tea pigment extraction method, in order to increase the output, the volume of the tank has also been increased accordingly. In the prior art, tea pigment needs to be reacted and mixed with the material liquid. Most of the traditional methods adopt the injection method, and the ionized water with a material-liquid ratio of 1:40 is directly implanted into the tank body, but with the volume of the tank body and the volume of the material Increase, the traditional method makes it difficult for the pulverized tea to fully mix with ionized water with a solid-to-liquid ratio of 1:40 in a short period of time, which in turn affects the extraction effect and extraction efficiency of the tea pigment

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