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Malus hupehensis leaf black tea and production technology and production device thereof

A production process and production device technology are applied in the field of Begonia leaf black tea and its production process and production device to achieve the effects of reducing production cost, strong smell and improving production efficiency

Active Publication Date: 2017-02-22
临沂山松药业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Hubei crabapple contains tea polyphenols, flavonoids, protein and various minerals such as Fe, Cu, Zn, Cr, Mn, etc. It has antibacterial and anti-inflammatory effects, hypoxia resistance, anti-fatigue, and hypoglycemic effects. The traditional processing method of Hubei crabapple tea is simple, Through the young leaves, pile up and ferment, and then dry, there is no ingredient in the Hubei crabapple.

Method used

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  • Malus hupehensis leaf black tea and production technology and production device thereof
  • Malus hupehensis leaf black tea and production technology and production device thereof
  • Malus hupehensis leaf black tea and production technology and production device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1 A kind of production technology of crabapple leaf black tea, concrete steps are as follows:

[0054] (1) Cleaning: Take the young leaves of Hubei crabapple that have grown for 20-50 days, and wash them with clean water;

[0055] (2) Withering of fresh leaves: the young leaves are spread out, and naturally adjusted to a water content of 45-50%;

[0056] (3) Leaf cutting: use a slicer to cut the tender leaves after conditioning into leaves with a length of 15-20mm;

[0057] (4) Kneading: The kneading time of 10kg leaves is 10-13min, if the kneading time is too long or too short, it will affect the quality of tea;

[0058] (4) Fermentation: Fermentation is carried out in a fermentation room of 80 square meters, the fermentation temperature is 40°C, the relative humidity is above 95%, the fermentation time is 10 hours, and the air volume is 8.5L / min. The content is between 60-65%;

[0059] (5) Initial drying: The fermented semi-finished product is initially ...

Embodiment 2

[0061] Example 2 The production device of crabapple leaf black tea

[0062] Such as Figure 1-10 As shown, the front end of the production device inputs the picked fresh leaves, and the processed crabapple leaf black tea is output from the rear end, in order to reduce costs and save production time. The production device includes cleaning part I, dehydration and withering part II, leaf cutting Fermentation part III, primary drying part IV, shaping loose bales part V and drying air selection part VI, each part or different structures of the same part are connected by conveyors or elevators, from the placement into the cleaning part After a series of processing, the young leaves (such as Hubei crabapple) used in the substitute tea in Ⅰ are processed substitute tea that is output from the drying and winnowing part VI.

[0063] The cleaning part includes green storage machine Ⅰ1, uniform leaf mechanism Ⅰ2, conveyor Ⅰ3, cleaning machine Ⅰ4, vibration drainer Ⅰ5. The young leaves ...

Embodiment 3

[0075]Example 3 A tea bag containing crabapple leaf black tea

[0076] It consists of the following components in parts by weight: 12 parts of crabapple leaf black tea, 3 parts of honeysuckle, 2 parts of celery leaf, 2 parts of cassia seed and 0.8 part of aloe.

[0077] Above-mentioned tea bag preparation method is as follows:

[0078] (1) Put each component in a container, add water until the components are completely submerged, and heat and extract 3 times, the heating temperature is 55-60°C, and the heating time is 40-50min;

[0079] (2) Mix the extracts obtained from the three extractions in step (1), concentrate under reduced pressure to a dry extract, and crush the extract through a 100-mesh sieve to obtain tea powder;

[0080] (3) Divide the tea powder into small bags for packaging.

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Abstract

The invention relates to malus hupehensis leaf black tea and a production technology and a production device thereof. The production process includes the steps of cleaning, fresh leaf withering, leaf cutting, rolling, fermentation, primary drying and shaping, loosing and drying of malus hupehensis leaves after primary drying, to obtain the malus hupehensis leaf black tea. The production device comprises a cleaning part, a dehydration and withering part, a leaf cutting and fermentation part, a primary drying part and a shaping and loosing part, and all the parts are connected through conveyors or lifting machines. The produced malus hupehensis leaf black tea has strong smell, and the fermentation quality of the malus hupehensis leaves in a fermentation room is ensured; aiming at a condition of relatively thick Hubei malus hupehensis leaves, relatively good effect can be obtained through about 20 times of shaping and loosing treatment; and with the production device continuous automatic production mode, the production efficiency is improved and the cost of production is reduced.

Description

technical field [0001] The invention relates to a crabapple leaf black tea, a production process and a production device thereof, and belongs to the technical field of tea preparation processes. Background technique [0002] During the processing of black tea, a chemical reaction centered on the enzymatic oxidation of tea polyphenols occurred, the chemical composition in fresh leaves changed greatly, tea polyphenols were reduced by more than 90%, and new theaflavins and thearubigins were produced. Element. Aroma substances are significantly increased compared with fresh leaves. Therefore, black tea has the characteristics of black tea, red soup, red leaves, sweet and mellow. Black tea is a fully fermented tea, which is refined from suitable new tea leaves as raw materials through a series of processes such as withering, rolling (cutting), fermentation, and drying. Withering is an important process in the initial production of black tea, which is called "black tea" when it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 胡廷建王忠达刘奎秀
Owner 临沂山松药业有限公司
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