Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Aging method of liupu tea

A technology of Liubao tea and tea packaging, which is applied in tea treatment before extraction, etc., can solve the problems of poor ventilation conditions affecting the aging quality of Liubao tea, and achieve the effect of making up for the aging quality and improving the aging effect

Inactive Publication Date: 2016-10-26
WUZHOU ZHONGMING TEA IND CO LTD
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is an aging method of Liubao tea, which can solve the problem that the aging quality of Liubao tea is affected by the poor ventilation conditions of tea baskets

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
  • Aging method of liupu tea
  • Aging method of liupu tea
  • Aging method of liupu tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Below in conjunction with embodiment the present invention is described in further detail:

[0021] This Liubao tea aging method is to put the Liubao tea that has been fermented and steamed into the Liubao tea aging warehouse for aging, including the following steps:

[0022] a), press Liubao tea into the tea container, if Figure 1~Figure 3 The shown tea containers are arranged in several rows, with a channel of 30 cm to 40 cm between the rows;

[0023] b) The ground of the aging warehouse should be kept flat, and the tea containers should be piled up to at least three layers, and the tea containers should be kept flat when placed, and when stacked high, their outriggers should lean against the baffles of the tea containers;

[0024] c) The temperature in the aging warehouse is controlled at 25°C~28°C, and the relative humidity is controlled at 75%~90%;

[0025] d) Every 20 to 30 days, open the door of the aging warehouse to check the temperature and relative humidit...

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 an aging method of liupu tea, relating to the technical field of tea processing. The aging method comprises the following steps: performing pile-fermentation and steaming to liupu tea, and then putting into a liupu tea aging chamber for aging, pressing the liupu tea into tea containers, wherein the tea containers are rowed into lines, and passages of 30cm-40cm are reserved between lines; tea containers are piled into at least three layers and are arranged flatly in storage; the temperature in the aging chamber is controlled at 25 DEG-28 DEG, the relative humidity is controlled at 75%-90%; the temperature and relative humidity conditions in the chamber are needed to be checked after a chamber door is opened at regular time; water content of tea in the tea containers are also checked so as to maintain the water content of the tea at 10%-15%; the aging time lasts for four to five months; after aging four months, tea in any one taken tea container is checked, when the specified requirement is met, the aged liupu tea can be taken out from the chamber. Compared with the prior art, the problem that the aging quality of the liupu tea is influenced due to poor ventilation conditions of the aging chamber can be solved.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to an aging method of Liubao tea. Background technique [0002] Liubao tea is one of the dark teas, mainly produced in Wuzhou, Guangxi; the aging process, as the last process of making Liubao tea, plays a decisive role in the quality of Liubao tea and is an important part of the production process of Liubao tea. One of the processes, the aging process of traditional Liubao tea is generally to ferment the Liubao tea, then autoclave, and finally put the Liubao tea in the tea basket and put it in the warehouse for aging. The aging time is about For about half a year, the tea baskets are usually placed against the wall of the aging warehouse, and the tea baskets are stacked three layers high; this aging method has disadvantages: 1) There are differences in temperature and humidity in different positions in the warehouse, resulting in inconsistent aging quality of tea leaves in di...

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
CPCA23F3/06
Inventor 李访
Owner WUZHOU ZHONGMING TEA IND CO LTD
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com