Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method for tuan-shaped green tea (tuan is a Chinese character)

A technology of ball-shaped green tea, applied in the field of preparation of ball-shaped green tea, can solve the problems of low production efficiency, complex equipment, complicated process, etc., and achieve the effects of reducing equipment cost, simplifying equipment, and improving production efficiency

Inactive Publication Date: 2016-01-27
林志宾
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the above method achieves the purpose of making green tea into a ball shape, and can well maintain the quality of green tea loose tea, it needs to use various heating methods such as light wave heating and microwave heating when drying in the later stage. Auxiliary devices such as conformal molds, and putting the molded dough into the conformal mold can only be done manually. Therefore, this method has problems such as complicated process, complicated equipment, and low production efficiency, which increases the difficulty of industrial application.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The finished Dianqing (belonging to sun-dried green) loose tea is used as raw material tea to process spherical green tea. Specific steps are as follows:

[0025] 1) Pour the raw tea into the bamboo sieve and spread it thinly for humidification. Humidification is carried out twice, first humidify to "semi-dry and wet", mix well and pile up, so that the water can be fully absorbed into the tea leaves. At the same time, vacuum and cooling measures should be taken to control the temperature of the tea leaves below 18°C. After the water of the first humidification is completely absorbed by the tea leaves, perform the same operation as before and re-humidify once more. The tea leaves are soft and not sticky.

[0026] To humidify and soften raw tea, it is necessary to control the amount and speed of water addition, not only to ensure that the tea leaves fully absorb water and soften it, but also to prevent the loss of tea juice and the loss of beneficial ingredients in tea ...

Embodiment 2

[0036] The finished cactus tea (steamed green) loose tea is used as raw material tea to process ellipsoidal green tea. Specific steps are as follows:

[0037] 1) Pour the raw tea into the bamboo sieve and spread it thinly for humidification. Humidification is carried out twice, first humidify to "semi-dry and wet", mix well and pile up, while controlling the temperature of the tea leaves below 20°C. After the water of the first humidification is completely absorbed by the tea leaves, perform the second humidification. Same as in Example 1, the amount and speed of adding water should be controlled to ensure that the tea leaves fully absorb the water to soften and prevent the loss of tea juice.

[0038] Humidification is done by spraying water on the tea leaves and stirring them well, and then placing them in a vacuum environment. The weight of raw tea after humidification increases by about 20%-30%.

[0039] 2) Use a mold with an ellipsoidal cavity to mold the softened raw ...

Embodiment 3

[0044] The finished Huangshan Maofeng (roasted green) loose tea is used as raw material tea to process peach-shaped lump-shaped green tea. Specific steps are as follows:

[0045] 1) Pour the raw tea into the bamboo sieve and spread it thinly for humidification. Humidification is carried out twice, first humidify to "semi-dry and wet", mix well, pile up, place in a vacuum environment, and control the temperature of the tea leaves below 20°C. After the water of the first humidification is completely absorbed by the tea leaves, perform the second humidification. Same as in Example 1, the amount and speed of adding water should be controlled to ensure that the tea leaves fully absorb the water to soften and prevent the loss of tea juice.

[0046] Humidification is accomplished by wetting the tea leaves with atomized water and then leaving them to stand. The weight of raw tea after humidification increases by about 20%-30%.

[0047] 2) Use a mold with a peach-shaped cavity to m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation method for tuan-shaped green tea (tuan is a Chinese character). The method employs finished-product loose green tea as raw tea, and comprises the following concrete steps: 1) humidifying and softening the raw tea, and performing mold pressing on the softened raw tea to form tuan-shaped tea; 2) stabilizing the tuan-shaped tea subjected to mold press through refrigeration, then putting the refrigerated tuan-shaped tea in a vacuum environment and performing microwave heating to discharge water in the tuan-shaped tea and further to obtain the needed tuan-shaped green tea. By firstly refrigerating the tuan-shaped tea subjected to mold pressing and then putting in the vacuum environment for drying, transferring of the tuan-shaped tea among the operations during processing is substantially facilitated, and production efficiency is improved. Only microwave heating is employed in the vacuum environment, equipment is simplified, equipment processing and usage are facilitated, equipment cost is reduced, and industrialization of the tuan-shaped green tea preparation method is facilitated.

Description

technical field [0001] The invention relates to a preparation method of lump-shaped green tea. Background technique [0002] There are the most famous green teas in China. According to the different drying and greening methods, they are generally divided into fried green tea, baked green tea, sun-dried green tea and steamed green green tea. No matter what kind of green tea is non-fermented tea. Green tea is loved by people for its unique flavor. When drinking, in order to fully reflect the unique flavor of green tea, not only there are strict requirements on the temperature of the brewing water, but also the proportion of tea and water, and the time of brewing tea in water. . However, because the existing green tea is usually loose tea, it is difficult for people to grasp the corresponding scale when drinking, especially the proportion of tea and water. Therefore, there are often problems that the concentration of tea soup in the early stage is too high, and the concentrat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/12
Inventor 林志宾
Owner 林志宾