Spiral black tea (red sunglo) production system

A screw-shaped black tea, production system technology, applied in tea treatment before extraction, etc., can solve the problems of low production capacity, unsatisfactory tea preparation methods, etc., and achieve the effect of bright appearance

Inactive Publication Date: 2014-03-12
黄山王光熙松萝茶业股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing black tea preparation systems are all equipped with preparation methods for staged operation, and their production capacity is low
With the continuous increase of tea market demand, tea production is also urgently required to enter continuous and batch production, but the current tea system is still unable to meet the increasingly updated tea preparation methods

Method used

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  • Spiral black tea (red sunglo) production system
  • Spiral black tea (red sunglo) production system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: The making of a kind of screw-shaped black tea (red pine) (spring tea)

[0036] 1. Picking of fresh leaves: picking standard, special first-level standard, one bud and one leaf first development; special second level, one bud and one leaf to one bud and two first leaves;

[0037] 2. Natural withering: In the natural withering tank, at room temperature, spread and wither on bamboo mats, the thickness of the leaves of natural withering is 4-5 cm, the time is 8-10 hours, and the temperature is 18-25°C.

[0038] 3. Hot air withering: hot air is used to wither in the hot air withering tank, the temperature of the air inlet of the withering tank is 40-45°C, the temperature of the tank body is 38-40°C, the temperature of the withered leaves is 36-38°C, and the time is 6-7 hours.

[0039] 4. Motorized kneading: use Zhejiang Shangyang Machinery Co., Ltd. 6CR-55 tea kneading machine for kneading, kneading speed 30-35 rpm, time 45-50 minutes. Pressurization method: ...

example 2

[0052] Example 2: Production of a screw-shaped black tea (red pine) (summer tea)

[0053] 1. Picking fresh leaves: tea tree buds and leaves are easy to age in summer, so the tenderer the buds and leaves are, the better. The picking standard should be controlled at one bud and one leaf or one bud and two leaves. Too old buds and leaves are not easy to shape due to high cellulose content, and the taste is not fresh.

[0054] 2. Natural withering: In the natural withering tank, due to the high temperature in summer, the indoor temperature is 22-25°C, and the thickness of the spread leaves is slightly thinner to 3-4 cm. The withering time is shortened to 7-8 hours. If the time is long, it will easily lead to the phenomenon of dry buds and leaves, which will affect the shape.

[0055] 3. Hot air withering: In the hot air withering tank, the temperature of the tank body drops to within 36-38°C, the leaf temperature is about 34-36°C, and the time is 3-4 hours. This withering state ...

example 3

[0069] Example 3: Production of a screw-shaped black tea (red pine) (autumn tea)

[0070] 1. Picking of fresh leaves: The buds and leaves in autumn have a relatively long growth period and are easy to lignify. Therefore, it is advisable to basically control the picking standard of one bud and one leaf. The quality of the red usnea bixia tea produced by this standard is But also excellent.

[0071] 2. Natural withering: In the natural withering tank, the temperature is controlled between 22-24°C, the withering time is 6-7 hours, and the thin spread is 3-4 cm.

[0072] 3. Hot air withering: In the hot air withering tank, the temperature of the withered leaves is between 34-35°C for 3-4 hours.

[0073] 4. Motorized kneading: Zhejiang Shangyang Machinery Co., Ltd. 6CR-55 tea kneading machine is used; the kneading time is between 38-40 minutes, and the pressure is kept consistent with summer tea, and low-pressure kneading should also be used.

[0074] 5. Deblocking and screening:...

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Abstract

A spiral black tea (red sunglo) production system comprises a withering tank, a twisting machine, a deblocking and sieving machine, a fermenting chamber, a primary dryer, a winnowing machine and an aroma improving machine which are in sequential connection, wherein the withering tank comprises a natural withering tank and a hot-air withering tank which are in sequential connection; the fermenting chamber is a temperature-and-humidity controlled fermenting chamber; a microwave sterilization machine, an embryo drying machine, a screening machine, a roasting machine and a secondary dryer which are used for manufacturing spiral black tea (red sunglo) are arranged behind the dryer. The spiral black tea (red sunglo) production system is a system for preparing high-quality and bright-appearance spiral black tea (red sunglo) and is a system for mechanized, continuous and clean processing.

Description

technical field [0001] The invention relates to a production system of screw-shaped black tea (red pine). Background technique [0002] Black tea is a kind of fully fermented tea, which is refined from the buds and leaves of tea trees through typical processes such as withering, rolling (cutting), fermentation, and drying. Because of its dry tea color and the brewed tea soup is mainly red, it is named black tea. Strictly speaking, black tea does not refer to the variety of tea, but the processing technology of a kind of tea. The spiral-shaped black tea processing technology was published on pages 40-41 of the third issue of "Guangxi Tropical Agriculture" in 2005. The processing of the spiral-shaped black tea involves fresh tea leaves→withering→kneading→unblocking→fermentation→baking→spreading→frying and manufacturing Shaping and shaping → Dried feet and titian. The preparation system of existing black tea is all equipped with preparation method section operation, and its ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 王光熙
Owner 黄山王光熙松萝茶业股份公司
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