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Semi-automatic production line of substitutional tea, dandelion substitutional tea and preparation method of dandelion substitutional tea

A semi-automatic technology for substituting tea, used in tea substitutes, climate change adaptation, etc., can solve the problems of slightly green tea, no anti-inflammatory effect, unstable product quality, etc., achieving high mechanization efficiency, low labor cost, Excellent aroma effect

Pending Publication Date: 2022-06-03
山西振东五和医养堂股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing method uses dandelion leaves to make tea drinks that are slightly green and astringent, has no anti-inflammatory effect, and has low practical application value; and the overall preparation method has low efficiency, and the quality of the prepared product is unstable, so it cannot be industrialized.

Method used

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  • Semi-automatic production line of substitutional tea, dandelion substitutional tea and preparation method of dandelion substitutional tea
  • Semi-automatic production line of substitutional tea, dandelion substitutional tea and preparation method of dandelion substitutional tea
  • Semi-automatic production line of substitutional tea, dandelion substitutional tea and preparation method of dandelion substitutional tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] A preparation method of dandelion substitute tea has the following steps:

[0070] (1) Chop the fresh dandelion leaves picked in late April into 0.3-0.5cm lengths according to the age of the fresh leaves, place them in the feeding hoppers, and put the dandelion leaves on the conveyor belt through the feeding hoppers. The dandelion leaves are spread on the conveyor belt according to the thickness of the spread leaves, and conveyed to the withering groove through the conveyor belt until the withering groove is covered. During the process, the blower is used to blow air. After the blower reaches the set working time, the set interval time is reached again. Work, such a cycle, so that the water content of dandelion leaves is reduced to 50% to 65% to obtain withered leaves;

[0071] Among them, the feeding speed is 4m / min, the thickness of the blade is 5cm; the blower is initially set to normal temperature mode to blow warm air, the intensity of the blower is 70%, the workin...

Embodiment 2

[0082] A preparation method of dandelion substitute tea has the following steps:

[0083] (1) Chop the fresh dandelion leaves picked in early May into 0.3-0.5cm lengths according to the age of the fresh leaves, place them in the feeding hoppers, and put the dandelion leaves on the conveyor belt through the feeding hoppers. Spread the dandelion leaves on the conveyor belt according to the thickness of the spread leaves, and transport them to the withering groove through the conveyor belt until the withering groove is covered. The blower is used to blow air in the withering groove. After the blower reaches the set working time, it stops. The intermittent time works again, and this cycle reduces the water content of forsythia leaves to 50%-65% to obtain withered leaves;

[0084] Among them, the feeding speed is 4m / min, the thickness of the blade is 5cm; the blower is initially set to normal temperature mode to blow warm air, the intensity of the blower is 80%, the working time of...

Embodiment 3

[0095] A preparation method of dandelion leaf substitute tea has the following steps:

[0096] (1) Chop the fresh dandelion leaves picked in late May into 0.3-0.5cm lengths according to the age of the fresh leaves, place them in the feeding hoppers, and put the dandelion leaves on the conveyor belt through the feeding hoppers. The dandelion leaves are spread on the conveyor belt according to the thickness of the spread leaves, and conveyed to the withering groove through the conveyor belt until the withering groove is covered. During the process, the blower is used to blow air. After the blower reaches the set working time, the set interval time is reached again. Work in such a cycle to reduce the water content of forsythia leaves to 50% to 65% to obtain withered leaves;

[0097] Among them, the feeding speed is 4m / min, the thickness of the blade is 5cm; the blower is initially set to normal temperature mode to blow warm air, the intensity of the blower is 85%, the working tim...

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Abstract

The invention provides a semi-automatic substitutional tea production line, dandelion substitutional tea and a preparation method of the dandelion substitutional tea, and relates to the technical field of substitutional tea preparation. The semi-automatic substitute tea production line comprises a withering module, a rolling and deblocking module, a fermentation module, a first drying module, a spreading and cooling module and a second drying module which are sequentially connected through a conveying device. The semi-automatic production line of the substitutional tea is used for preparing the dandelion leaf substitutional tea through the processes of withering, rolling, fermenting, primary drying, spreading for cooling and secondary drying in sequence, and the finally obtained dandelion leaf substitutional tea has better performance in liquor color, taste and fragrance and has an anti-inflammatory effect; the method disclosed by the invention can realize semi-automatic production, and is high in mechanization efficiency and low in labor cost.

Description

technical field [0001] The invention belongs to the technical field of substitute tea preparation, in particular to a semi-automatic production line for substitute tea, dandelion substitute tea and a preparation method thereof. Background technique [0002] Dandelion is a widely distributed perennial herb, also known as dandelion grass, white drum diced, yellow flower diced, mother-in-law, etc., belonging to the genus Asteraceae dandelion. Dandelion has very high nutritional value and Chinese medicinal value. 84% of its leaves are edible parts, rich in vitamins B, C, calcium, iron, copper, zinc, manganese and other essential elements. Its medicinal value has been recorded in ancient Chinese works such as "Ben Cao Jing Shu", "Ben Cao Shu", "Ben Cao New Edition" and "Ben Cao Jing". [0003] The leaves of dandelion can also be used as medicinal and edible homologous substances. According to modern clinical reports, dandelion has the functions of clearing away heat and detoxif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34Y02A40/90
Inventor 李英张贻杨李艳张辉柴建新李安平
Owner 山西振东五和医养堂股份有限公司
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