CN102940055A

CN102940055A - Liupao tea manufacturing process

Info

Publication number: CN102940055A
Application number: CN2012104746356A
Authority: CN
Inventors: 何梅珍; 何志强; 黄达勤; 石荣强; 黄进达
Original assignee: GUANGXI ZHUANG AUTONOMOUS REGION WUZHOU TEA FACTORY
Current assignee: GUANGXI ZHUANG AUTONOMOUS REGION WUZHOU TEA FACTORY
Priority date: 2012-11-21
Filing date: 2012-11-21
Publication date: 2013-02-27

Abstract

The invention discloses a Liupao tea manufacturing process and relates to the technical field of tea processing. The liupao tea manufacturing process comprises procedures of raw material storage, screening, blending, pile fermentation, steaming, curium pressing, ageing, packaging and product finishing. The ambient humidity is controlled to be below 85% in the raw material storage process; in the pile fermentation process, the tea pile temperature is controlled to be in a range of 40 DEG C to 60 DEG C, the ambient humidity is controlled to be ranging from 65% to 90%, and the pile fermentation time is controlled to be ranging from 30 days to 40 days; the ageing process requires that the relative humidity is controlled to be ranging from 75% to 90%, the environment temperature is controlled to be ranging from 23 DEG C to 28 DEG C, the time of wet bin ageing in an aging cave is no less than 90 days, and the dry bin aging time in an all wooden dry bin is no less than 90 days; and Liupao tea manufactured through the tea manufacturing process is mellow in taste and stable in quality.

Description

Six fort tea tea-manufacturing technologies

Technical field

The present invention relates to the Tea Processing technical field, especially a kind of manufacture craft of six fort tea.

Background technology

China is the native place of tealeaves, and drinking tea is the quintessence of Chinese culture of China, and is of extensive knowledge and profound scholarship in China's tea culture, of long standing and well established, has a long history; The quality of tealeaves and the quality of prophyll, follow-up tea-manufacturing technology have much relations; China's tealeaves of a great variety, people are through long-term practice, create and adopt different processing technology thereofs, developed from azymic, half and fermented to a series of teas of full fermentation, progressively formed Chinese traditional six large teas: green tea, black tea, oolong tea, white tea, yellow tea and black tea; One of black tea of six fort Camellias, the main place of production is area, Wuzhou, Guangxi, its traditional tea-manufacturing technology is as raw material take the bright leaf of six fort tea trees, will be vexed through completing, just rub, piling, rub again, gross tea that dry series of process is made, again through screening, choose pick, wet heap, decatize, curium are pressed, ageing process, obtain at last loose tea and compressed tea.For a long time, the manufacture craft of six each tea processing factory of fort tea is done things in his own way, have a style of one's own, the six fort tea flavour road difference of making are very large, cause the quality of Liupu tea that dispatches from the factory unstable, quality of Liupu tea, reputation are all had considerable influence, seriously restricted the development of six fort tea industries, therefore, it is very necessary making a tea-manufacturing technology that overlaps the standard of six fort tea.

Summary of the invention

The objective of the invention is a kind of six fort tea tea-manufacturing technologies, it is unstable that this six fort tea tea-manufacturing technologies can solve six fort tea tradition tea-manufacturing technology quality, and taste differs larger problem.

In order to address the above problem, the technical solution used in the present invention is: this six fort tea tea-manufacturing technologies, and concrete steps are as follows:

A kind of six fort tea tea-manufacturing technologies comprise that raw material is deposited, screening, assorted, wet heap, decatize, baked pressure, ageing, packing, finished product operation, and described raw material is deposited in the operation, and its envionmental humidity is controlled at below 85%; In the described wet heap operation, its temperature is 40 ℃～60 ℃, and its envionmental humidity is 65%～90%, and the wet heap time is 30 days～40 days; In the described ageing operation, its envionmental humidity is 75%～90%, environment temperature is 23 ℃～28 ℃, and wet storehouse digestion time is no less than 90 days in the ageing hole, does the storehouse digestion time and be no less than 90 days in complete wooden dried storehouse.

Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:

1, six fort tea tea-manufacturing technologies are fixed, and have guaranteed that the quality of Liupu tea of producing is stable.

The specific embodiment

The invention will be further described below in conjunction with embodiment:

Embodiment 1:

A) raw material is deposited: will be stored in raw material silo by six fort tea gross tea of examination standard purchase, storage environment humidity is controlled at below 85%;

B) screening: utilize the associating screening machine by trembling sieve, rotary strainer, selection by winnowing, stalk-sorting the profile of gross tea to be put in order, form each machine mouth tea;

C) assorted: each the machine mouth tea that will put in order, carry out the gross tea amalgamation assorted, that profile is close together by quality and grade;

D) wet heap: assorted six good fort tea gross tea according to tea grades and weather conditions, are carried out pile-fermentation, and leaf look browning is treated in good time turning heat radiation, sends sweet-smelling and gets final product, and the tea stack temperature is controlled at 50 ℃, and ambient humidity is controlled at 80%, and the wet heap time is controlled at 35 days;

E) decatize: the tealeaves behind the wet heap is soft through steaming tea machine steamed, and the loose tea that forms after the decatize directly enters lower operation ageing, hangs;

F) baked pressure: while hot loose tea is pressed into basket dress compressed tea, or loose tea is pressed into the shape of brick, cake, a small bay in a river;

G) ageing, hang: with steamed loose tea or the steamed compressed tea that is pressed into brick, cake, a small bay in a river shape move to relative humidity 80%, environment temperature is controlled at 25 ℃, be as good as ageing in the environment of assorted flavor, then move to cleaning, cool place, ageing is carried out in ageing workshop dry and comfortable, that be as good as assorted flavor, digestion time 180 days, wet storehouse ageing 90 days time in the ageing hole wherein, do the storehouse ageing complete wooden dried storehouse digestion time 90 days.

H) packing: the tealeaves after ageing is packed through after the assay was approved;

I) finished product: packaged tealeaves is stored in the warehouse for finished product, and storage environment requires to keep clean, dry, free from extraneous odour.

Embodiment 2:

D) wet heap: assorted six good fort tea gross tea according to tea grades and weather conditions, are carried out pile-fermentation, and leaf look browning is treated in good time turning heat radiation, sends sweet-smelling and gets final product, and the tea stack temperature is controlled at 40 ℃, and ambient humidity is controlled at 65%, and the wet heap time is controlled at 40 days;

G) ageing, hang: with steamed loose tea or the steamed compressed tea that is pressed into brick, cake, a small bay in a river shape move to relative humidity 75%, environment temperature is controlled at 23 ℃, be as good as ageing in the environment of assorted flavor, then move to cleaning, cool place, ageing is carried out in ageing workshop dry and comfortable, that be as good as assorted flavor, digestion time 240 days, wet storehouse ageing 120 days time in the ageing hole, do the storehouse ageing complete wooden dried storehouse digestion time 120 days.

Embodiment 3:

D) wet heap: assorted six good fort tea gross tea according to tea grades and weather conditions, are carried out pile-fermentation, and leaf look browning is treated in good time turning heat radiation, sends sweet-smelling and gets final product, and the tea stack temperature is controlled at 60 ℃, and ambient humidity is controlled at 90%, and the wet heap time is controlled at 30 days;

G) ageing, hang: with steamed loose tea or the steamed compressed tea that is pressed into brick, cake, a small bay in a river shape move to relative humidity 90%, environment temperature is controlled at 28 ℃, be as good as ageing in the environment of assorted flavor, then move to cleaning, cool place, ageing is carried out in ageing workshop dry and comfortable, that be as good as assorted flavor, digestion time 200 days, wet storehouse ageing 100 days time in the ageing hole wherein, do the storehouse ageing complete wooden dried storehouse digestion time 100 days.

Claims

1. fort tea tea-manufacturing technology comprises that raw material is deposited, screening, assorted, wet heap, decatize, baked pressure, ageing, packing, finished product operation, and it is characterized in that: described raw material is deposited in the operation, and its envionmental humidity is controlled at below 85%; In the described wet heap operation, its temperature is 40 ℃～60 ℃, and its envionmental humidity is 65%～90%, and the wet heap time is 30～40 days; In the described ageing operation, its envionmental humidity is 75%～90%, environment temperature is 23 ℃～28 ℃, and wet storehouse digestion time is no less than 90 days in the ageing hole, does the storehouse digestion time and be no less than 90 days in complete wooden dried storehouse.