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Intelligent green tea fixation method

A green tea green tea technology, applied in tea treatment before extraction, etc., can solve the problems of unfavorable high-quality green tea production, energy waste, uneven green tea removal, etc., and achieve the effects of improving heat exchange efficiency, improving green removal efficiency, and improving heat utilization rate

Inactive Publication Date: 2022-03-25
CHONGQING ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method of degreening that can reduce energy waste and improve the quality of degreening in view of the problems of energy waste and uneven decapitation that are not conducive to the production of high-quality green tea during the current green tea steam decapitation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1, see Figure 1-Figure 4 ,

[0043] A kind of green tea intelligent deenzyming method, comprises the following steps,

[0044] Step 1. Put the tea leaves to be finished into green tea finishing processing equipment;

[0045] Step 2. Connect the steam into the green tea fixation processing equipment, and make the steam entering the green tea fixation processing equipment pass through the tea leaves from top to bottom, and the temperature of the steam is 90-200°C;

[0046] Step 3: After the green tea leaves are finished in step 2, the tea leaves are discharged from the green tea green tea processing equipment.

[0047] The tea leaves are placed in the green-fixing tank body 1 of the green-fixing device, and the steam generated by the steam generating device enters the green-killing tank body 1 through the steam inlet pipe 11. Due to the existence of the stirring mechanism 8, the tea leaves are first stirred by the stirring device to improve On the other hand, ...

Embodiment 2

[0069] A green tea fixing method, using the green tea fixing processing equipment of the above-mentioned embodiment 1 to finish green tea, comprising the following steps: first place the tea leaves inside the second stirring plate 807 and the third stirring plate 808, and then heat the first The plate 4 and the second heating plate 5 are energized, and then the motor 801 is started, and the motor shaft 802 of the motor 801 makes a circular motion, and the transmission shaft 804 is driven by a coupling 803 to make a circular motion, so that the first stirring plate 806 and the second stirring plate 807 , the third stirring plate 808 and the bottom stirring plate 809 do circular motion, and start the steam generating device, and the first heating plate 4 and the second heating plate 5 are energized with the external power supply, and the first heating plate 4 and the second heating plate 5 are energized. Heating the inner space of the fixing tank body 1, conveying high-temperatur...

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Abstract

The invention belongs to the technical field of green tea processing equipment, and particularly relates to an intelligent green tea fixation method which comprises the following steps: step 1, putting tea leaves to be subjected to fixation into green tea fixation processing equipment; 2, steam is introduced into the green tea fixation processing equipment, the steam entering the green tea fixation processing equipment penetrates through the tea leaves from top to bottom, and the temperature of the steam is 90-200 DEG C; and step 3, after the fixation of the tea leaves in the step 2 is completed, the tea leaves are discharged from the green tea fixation processing equipment, and in the step 2, a heating step is also set, and the heating step is used for heating the local area of the internal space of the green tea fixation processing equipment and providing resistance for the flow of the steam. According to the fixation method, the tea leaves are stirred, so that the fixation uniformity of the tea leaves is improved, and the fixation efficiency of the tea leaves is further improved.

Description

technical field [0001] The invention belongs to the technical field of green tea processing equipment, and in particular relates to an intelligent green tea removal method. Background technique [0002] Green tea greening process is the key process for forming the shape and quality of green tea. By destroying and passivating the oxidase activity in fresh tea leaves at high temperature, inhibiting the enzymatic oxidation of tea polyphenols in fresh leaves, evaporating part of the water in fresh leaves, making It is a tea-making process in which the tea leaves become soft, easy to knead and shape, and at the same time emit a green odor, which promotes the formation of a good aroma. [0003] When green tea is green tea, it needs to use the green tea finishing equipment, and there are various kinds of finishing equipment. As far as the steam killing equipment is concerned, when the green tea is fixed, the high-temperature steam is input into the killing cylinder or the killing t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
CPCA23F3/06
Inventor 张莹徐泽王杰邬秀宏钟应富常睿吴全袁林颖杨娟杨海滨李伟吴雅丽
Owner CHONGQING ACAD OF AGRI SCI
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