Processing method of tea-leaf like sparrow tongue

A processing method and tea technology, which is applied in the processing field of sparrow tongue tea, can solve the problems of inability to effectively ensure product quality and product style characteristics, large influence of human factors, low degree of mechanization, etc., and achieve clear and bright green tea soup, strong and long-lasting chestnut aroma , The effect of cleaning processing

Inactive Publication Date: 2009-12-23
SICHUAN WENG TEA IND
View PDF0 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing processing method has a low degree of mechanization, a large influence of human factors, and low output, and cannot effectively ensure product quality and product style characteristics

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Processing method of tea-leaf like sparrow tongue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] a. Fresh leaves: Fresh leaves are collected from Fuding Dabaicha, Mingxuan 131, Mingxuan 311 and other fine tea trees from late February to April 20th. The cooling thickness is 3cm, the cooling time is 3 hours, and the water content of fresh leaves is controlled at 65%;

[0015] b. Finishing: Use a continuous drum cleaning machine and a microwave cleaning machine to complete the greening. The temperature is controlled at 120°C. The leaf homogenizer of the hoist is evenly loaded. The amount of leaves is adjusted according to the degree of greening. The leaves are soft, lose their luster, dark green in color, lose green air, and release the fragrance. The greening time is 4 minutes, and the water content of the greening leaves is 50%. cool down;

[0016] c. Shaping of strips: in the multi-functional strip-making machine, the amount of leaves thrown is moderate, and the temperature is controlled at 70°C during the strips. When the tea sticks are straightened in the recipr...

Embodiment 2

[0020] a. Fresh leaves: Fresh leaves are collected from Fuding Dabaicha, Mingxuan 131, Mingxuan 311 and other fine tea trees from late February to April 20th. The cooling thickness is 5cm, the cooling time is 8 hours, and the water content of fresh leaves is controlled at 70%;

[0021] b. Finishing: Use a continuous drum cleaning machine and a microwave cleaning machine to complete the greening. The temperature is controlled at 180°C. The leaf homogenizer of the hoist is evenly placed on the leaves. The amount of leaves is adjusted according to the degree of greening. The leaves are soft, lose their luster, dark green in color, lose their green air, and release the fragrance. The greening time is 8 minutes, and the water content of the greening leaves is 60%. cool down;

[0022] c. Shaping the strips: in the multi-functional strip-making machine, the amount of leaves thrown is moderate, the temperature is controlled at 110°C when the strips are stripped, and the tea sticks ar...

Embodiment 3

[0026] a. Fresh leaves: Fresh leaves are collected from Fuding Dabaicha, Mingxuan 131, Mingxuan 311 and other fine tea trees from late February to April 20th. The cooling thickness is 7cm, the cooling time is 12 hours, and the water content of fresh leaves is controlled at 75%;

[0027] b. Finishing: Use a continuous drum cleaning machine and a microwave cleaning machine to complete the greening. The temperature is controlled at 205°C. The leaf homogenizer of the hoist is evenly placed on the leaves. The amount of leaves is adjusted according to the degree of greening. The leaf quality is soft, loses luster, dark green leaf color, green air is lost, and fragrance escapes. It takes 10 minutes to kill the green leaves, and the water content of the green leaves is 65%. cool down;

[0028] c. Shaping of strips: in the multi-functional strip-making machine, the amount of leaves thrown is moderate, and the temperature is controlled at 150°C during the stripping. When the tea sticks...

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 relates to a processing method of tea-leaf like sparrow tongue, including main steps of water-removing, wire tidying and shaping, artificial assist shaping and deoiling. The tea leaves like sparrow tongue prepared by adopting the invention have flat, tall and graceful and smooth tea wires, like a sparrow tongue in appearance, are green You Run in colour, are dark green, clear and bright in soup colour, and possess of strong long-lasting fragrance, fresh, pure, daintily and unforgettable taste, light green, uniform and bright colour and complete leaves. Green ingredients in the tea leaves are fixed through water removing by a microwave water removing machine, and alcoholization sterilization is carried out on the tea leaves, thus achieving 'three greens' of product and safety and sanitation; a microwave dryer and a far infrared deoiling machine are used and intermediate temperature intermediate speed alcoholization fragrance improving technology is adopted to promote full inversion and polymerization of inclusion and fragrance ingredients, thus the tea leaves are fragrant in smell and rich and pure in taste. In addition, owing to addition of the microwave water removing machine, the microwave dryer and the far infrared deoiling machine, influence caused by man-induced factor is reduced in production of the tea leaves like sparrow tongue, continuous and clean processing is realized, and product quality and yield are ensured.

Description

technical field [0001] The invention relates to a method for processing tea leaves, in particular to a method for processing tea leaves. Background technique [0002] Que tongue tea originated in the Tang Dynasty, paid tribute to the royal family in the Song Dynasty, flourished in the Ming and Qing dynasties, and gradually became popular in modern times. Traditional craftsmanship has been followed for thousands of years, and tea leaves are all made by hand. Before liberation, it was still produced in small workshops, with very little output. The existing processing method has low degree of mechanization, great influence of human factors, and low output, and cannot effectively ensure product quality and product style characteristics. Contents of the invention [0003] The invention discloses a method for processing Quecus tea leaves. The method comprises the following steps: [0004] a. Fresh leaves: Fresh leaves are collected from Fuding Dabaicha, Mingxuan 131, Mingxuan ...

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): A23F3/06
Inventor 邹会明吴光伦
Owner SICHUAN WENG TEA IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap