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A dry tea preparation system

A preparation system and dry tea technology, applied in the tea treatment before extraction, etc., can solve the problems of high labor consumption, low processing efficiency, low impurity removal rate, etc.

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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The problem to be solved by the present invention is to provide an automatic dry tea sterilization system for tea purification, which can effectively reduce the labor intensity of the operators and improve the efficiency of the labor. Efficiency, the system is basically airtight, so that the processed tea products can achieve the purpose of removing foreign matter, killing bacteria, degrading pesticide residues, and improving quality

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  • A dry tea preparation system
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Embodiment Construction

[0069] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings of the description:

[0070] Such as Figure 1-12 Shown: the present invention provides a specific embodiment of a dry tea preparation system. Such as figure 1 Shown: A dry tea preparation system comprising conveying fan, tumble dryer, heat exchanger, feeder, sterilizing coil, steam heater, material separation cyclone and cooling cyclone, wherein:

[0071] The conveying fan is used to blow the natural air after filtering impurities into the heat exchanger, and blow the cold air after filtering impurities into the cooling cyclone separator;

[0072] The tumble dryer is used to dry the tea leaves collected manually, so that the moisture content of the dried tea leaves is 5% to 6%, and the relative humidity in the tumble dryer is controlled at 35% to 40%. The purpose is to ensure that the freshly collected tea leaves are dried in a timely manner, t...

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Abstract

A dry tea preparing system is provided. The system includes a roller dryer, a heat exchanger, a feeding machine, a sterilization coil and a steam heater. The roller dryer is used for drying tea leaves collected manually to allow the water content of the dried tea leaves to be 5-6%, with the relative humidity in the roller dryer being controlled to be 35-40%. The feeding machine is used for quantificationally feeding the tea leaves into the sterilization coil in times. The sterilization coil is used for sterilizing the tea leaves. The steam heater is used for heating to obtain water steam and blowing the water steam into the sterilization coil. By adoption of the technical scheme, quality of the tea leaves themselves is ensured, the labor intensity of workers is effectively reduced, the working efficiency is increased, foreign matters are removed, bacteria are killed, pesticide residues are degraded and quality is improved.

Description

technical field [0001] The invention relates to the field of tea preparation, in particular to a dry tea preparation system. Background technique [0002] As the hometown of tea, China has a history of thousands of years of making and drinking tea. Tasting tea and entertaining guests are elegant entertainment and social activities for Chinese individuals. After entering the 21st century, people's demand for pure natural and pollution-free beverages is growing steadily. In the tea industry, teabags and tea deep processing will become new economic growth points for the tea industry, and the development of tea beverages is also very fast. Rapidly; in addition to people's direct consumption of tea, tea has also indirectly entered our lives, so the problem of tea hygiene, quality and safety has become one of the main problems facing the development of my country's tea industry in the new century. [0003] As a national traditional production industry, the existing tea processing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06
CPCA23F3/06
Inventor 严传玉