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Tea fermentation barrel

A tea fermentation and barrel technology, applied in the field of tea fermentation barrels, can solve the problems of slow fermentation speed, unsuitable production methods of many varieties and small batches, etc., and achieves the effects of simple structure, improved production efficiency and quality, and process saving.

Inactive Publication Date: 2019-01-04
贵州绿欣生态农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When fermenting, pour the tea leaves directly into the tank, and then continue to stand until the fermentation is complete. After the completion, the tea leaves and fermentation liquid can be discharged directly, but the fermentation speed of this fermentation method is relatively slow, and multiple processes are required in the follow-up processing, not suitable for multi-variety and small-batch production methods

Method used

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  • Tea fermentation barrel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A tea fermentation barrel is characterized in that it comprises a barrel body 1, a cover 2, an air inlet pipe 3 with a valve, an air outlet pipe 4, a drain pipe 5 with a valve, a leg 6 and a sieve plate 14, wherein the leg 6 is installed on the barrel body The outer side of the bottom surface of 1 is symmetrically distributed, the intake pipe 3 is installed on the bottom side of the barrel body 1 and one end of the intake pipe 3 extends into the interior of the barrel body 1, the air outlet pipe 4 is located at the bottom of the barrel body 1 and is connected with the intake pipe 1, and the drain pipe 5 Installed on the bottom side of the barrel 1, the top of the barrel 1 is also equipped with a cover 2 and the middle of the cover 2 is the air outlet 7, the sieve plate 14 is installed above the air outlet pipe 4 and the edge of the sieve plate 14 is in contact with the inside of the barrel 1.

Embodiment 2

[0019] A tea fermentation barrel is characterized in that it comprises a barrel body 1, a cover 2, an air inlet pipe 3 with a valve, an air outlet pipe 4, a drain pipe 5 with a valve, a leg 6 and a sieve plate 14, wherein the leg 6 is installed on the barrel body The outer side of the bottom surface of 1 is symmetrically distributed, the intake pipe 3 is installed on the bottom side of the barrel body 1 and one end of the intake pipe 3 extends into the interior of the barrel body 1, the air outlet pipe 4 is located at the bottom of the barrel body 1 and is connected with the intake pipe 1, and the drain pipe 5 Installed on the bottom side of the barrel 1, the top of the barrel 1 is also equipped with a cover 2 and the middle of the cover 2 is the air outlet 7, the sieve plate 14 is installed above the air outlet pipe 4 and the edge of the sieve plate 14 is in contact with the inside of the barrel 1.

[0020] The air outlet pipe 4 is an annular porous pipe.

Embodiment 3

[0022] A tea fermentation barrel is characterized in that it comprises a barrel body 1, a cover 2, an air inlet pipe 3 with a valve, an air outlet pipe 4, a drain pipe 5 with a valve, a leg 6 and a sieve plate 14, wherein the leg 6 is installed on the barrel body The outer side of the bottom surface of 1 is symmetrically distributed, the intake pipe 3 is installed on the bottom side of the barrel body 1 and one end of the intake pipe 3 extends into the interior of the barrel body 1, the air outlet pipe 4 is located at the bottom of the barrel body 1 and is connected with the intake pipe 1, and the drain pipe 5 Installed on the bottom side of the barrel 1, the top of the barrel 1 is also equipped with a cover 2 and the middle of the cover 2 is the air outlet 7, the sieve plate 14 is installed above the air outlet pipe 4 and the edge of the sieve plate 14 is in contact with the inside of the barrel 1.

[0023] The air outlet pipe 4 is an annular porous pipe.

[0024] An air extr...

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Abstract

The invention discloses a tea fermentation barrel. The tea fermentation barrel comprises a barrel body, a cover, a gas inlet pipe with a valve, a gas outlet pipe, a drain pipe with a valve, support legs and a sieve plate. The tea fermentation barrel is a small fermentation barrel, which is applicable of small-batch production of multiple tea varieties; by inletting steam for heating, supplying water and oxygen and applying a pumping device and a spraying device to adjusting moisture, tea leaves can be oxidized at preferential temperature and humidity, and internal and external air can be in full circulation to facilitate oxidization of polyphenols in tea leaves. The tea fermentation barrel is simple in structure, convenient to use and capable of saving processes and improving the production efficiency and quality.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a tea fermentation barrel. Background technique [0002] Fermentation is a key step in the production process of tea leaves, and uneven fermentation due to insufficient moisture in the tea leaves will reduce the quality of the tea leaves. [0003] At present, tea fermentation is a necessary process for many tea processing products. The fermentation of tea is relatively simple. It only needs to put the tea into the tank that holds the tea fermentation liquid. The structure of the traditional fermentation tank is simple, mainly including the tank. , Fermentation liquid addition pipe and fermentation liquid discharge pipe. During fermentation, the tea leaves are directly poured into the tank, and then continue to stand for the fermentation to be completed. After completion, the tea leaves and fermentation liquid can be directly discharged. However, the fermentation speed of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/08
CPCA23F3/08
Inventor 徐云舒丽萍
Owner 贵州绿欣生态农业开发有限公司
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