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A kind of processing method of needle-shaped black tea

A processing method and technology of black tea, which is applied in the processing field of needle-shaped black tea, can solve the problems of low production efficiency, cumbersome process, and poor product consistency, and achieve the effects of improving production efficiency, improving product quality, and reducing human factors

Active Publication Date: 2017-12-15
INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a processing method for needle-shaped black tea in view of the existing problems such as cumbersome technology, low production efficiency, and poor product consistency in the existing needle-shaped black tea processing method.

Method used

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Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with specific embodiments.

[0019] A processing method of needle-shaped black tea. Firstly, the fresh leaves are withered and twisted, and then after fermentation, the tea base is dried to a certain moisture content by a dryer, and then shaped by a fine kneading machine, and finally dried in a texturer. Drying, specifically includes the following steps:

[0020] Step 1. Select fresh leaf raw materials with tenderness of single bud or one bud and one leaf, and spread them on bamboo mats for sunlight withering treatment. The withering treatment time is 20min-30min, so that the water content of the green tea after withering is 65%- Between 68%. When carrying out sunlight withering treatment, usually choose to carry out before 10:00 am or after 4:00 pm, the time period with sunshine.

[0021] Step 2, placing the tea greens after withering by sunlight in step 1 in a special cool green room wher...

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Abstract

A processing method of needle-shaped black tea, which comprises the steps of firstly selecting raw materials of fresh leaves with tenderness of single bud or one bud and one leaf for withering treatment, and then placing the tea green in the cool green room for cool green, and then putting the tea green into a disc Type kneading machine kneads and deblocks, and then puts the tea dhool that has been kneaded and deblocked in the fermentation room for fermentation, and then uses a dryer to dry the tea dhool to a certain moisture content, and then dries and spreads the tea that has been cooled The billet is moved into the fine kneading machine for shape, and finally the tea billet is moved into the slitting machine for drying. The tea base is shaped by the fine kneading machine, which greatly reduces the labor intensity of the needle-shaped black tea and improves the labor efficiency; it can realize continuous processing operations, realize standardized production, and improve product quality.

Description

technical field [0001] The invention relates to a processing method, more specifically to a processing method of needle-shaped black tea, and belongs to the technical field of tea processing. Background technique [0002] Needle-shaped black tea is generally made of single-bud or one-bud-one-leaf fresh leaves, which are processed through withering, rolling, fermentation, initial baking, shaping, and drying. Loved by consumers, it is a high-end product of famous black tea. The shaping process is the key process for the formation of the unique shape of needle-shaped black tea. The traditional shaping process is manual shaping or slitting machine shaping; however, this kind of process is cumbersome, labor-intensive, and production efficiency is low, so it is not suitable for Continuous production, poor product consistency. Contents of the invention [0003] The purpose of the present invention is to provide a processing method for needle-shaped black tea in order to solve t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06A23F3/12A23F3/08
Inventor 龚自明郑鹏程滕靖王胜鹏高士伟王雪萍叶飞郑琳
Owner INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI
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