Milky tea powder and preparing method thereof

Abstract

The invention discloses milk-tea powder as well as a preparation method thereof, which is prepared by fresh milk, white sugar, non-dairy creamer, green brick tea, and solid essence powder according to a certain proportion. The preparation method comprises the following steps: A. comminution: the brick tea is comminuted into superfine tea powder; B. mixture: a proper amount of the fresh milk is taken and heated by a plate heat exchanger, via a water-powder mixer, the tea powder, the white sugar, the non-dairy creamer, and the solid essence powder are added and stirred circularly, and the rest raw milk is added; C. sterilization; D. concentration: the material is sterilized and concentrated by a double effect falling film vacuum evaporator to obtain the concentrated material; E. spray drying: the concentrated material is sprayed and dried by a high pressure pump; F. redrying by a fluidized bed to obtain the milk-tea powder. The milk-tea powder has reasonable formula, convenient drinking, easy method and simple technique, thereby minimizing the energy consumption in the milk-tea processing technique, shortening the productive time with enhanced stability of the milk-tea quality, and increasing the utility ratio of the tea in the milk-tea manufacturing process without waste and pollution.

Description

technical field [0001] The present invention relates to a kind of tea drink, more specifically to a kind of milk tea powder, also relates to a kind of preparation method of milk tea powder. Background technique [0002] Existing brick tea is made through processes such as raw tea screening, semi-finished product blending, steam retting, pressing and shaping, flowering and drying, and finished product packaging. Brick tea is very compact, and it is difficult to extract the tea juice when brewed with boiling water. When drinking, the brick tea must be smashed first, cooked in an iron pot or aluminum pot, and kept stirring during the cooking process, so that the tea juice can be fully extracted. Drinking is very inconvenient. People in Tibet, Xinjiang, Inner Mongolia and other plateau areas like to boil milk and tea leaves together to make milk tea, a traditional food. Milk tea is delicious, nutritious, and good for digestion, but it takes time to cook. Chinese patent applicat...

AI Technical Summary

Problems solved by technology

Brick tea is very compact, and it is difficult to extract the tea juice when brewed with boiling water. When drinking, the brick tea must be smashed first, cooked in an iron pot or aluminum pot, and kept stirring during the cooking process, so that the tea juice can be fully extracted. very inconvenient to drink

People in Tibet, Xinjiang, Inner Mongolia and other plateau areas like to boil milk and tea leaves together to make milk tea, a traditional food. Milk tea is delicious, nutritious, and good for digestion, but it takes time to cook. Chinese patent application name: milk tea powder, Application number: 96110882.7. When making green brick tea, first crush and soak it, then mix fresh milk, tea juice and edible iodized salt, and then make it through ultra-high temperature instantaneous sterilization, vacuum concentration, spray drying and other processes. The process is complicated and the operation cumbersome and costly