Black tea autofermentation machine

A fermenter and automatic technology, which is applied in tea processing before extraction, etc., can solve problems such as sticky pans, high product costs, unaffordable production investment, etc.

Active Publication Date: 2013-08-21
LINYI JIHONG MACHINERY MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the production process of black tea, the processes of withering, rolling, fermentation, drying and aromatization are completed by special equipment and facilities. For small processing plants, the production...

Method used

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  • Black tea autofermentation machine
  • Black tea autofermentation machine
  • Black tea autofermentation machine

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Embodiment Construction

[0012] like figure 1 , figure 2 As shown, the black tea automatic fermentation machine provided by the present invention includes a body and a control device 4, the body has a casing 2 and a door 3, and a tumbler is arranged in the body. The body is equipped with a fermentation auxiliary device and an aroma enhancement auxiliary device. The fermentation auxiliary device is composed of a steam generator 23 and a built-in fan 16, and the two can be directly connected through a steam pipe 9. The steam generator has a water injection port 21 . The built-in fan is driven by the built-in fan motor 6 at the top of the casing. The auxiliary device for improving fragrance is composed of an external fan 7, an air inlet 18, and an electric heater 19; external air enters the body through the air inlet under the action of the external fan, and is transported into the body after being heated by the electric heater to become hot air.

[0013] Described tumbler cage is fixed by several c...

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PUM

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Abstract

A black tea autofermentation machine relates to the technical field of tea processing equipment and especially belongs to an autofermentation machine applied in black tea processing and production. The black tea autofermentation machine comprises a machine body and a control device (4). A rotation cage is arranged inside the machine body. A casing is a composite-layer structure and comprises an outer shell, a heat-insulation layer (22) and an inner shell (8) which are arranged from outside to inside. A cavity is formed between the heat-insulation layer and the inner shell. A fermentation auxiliary device and a fragrance extraction auxiliary device are disposed inside the machine body. A CPU input end of the control device is connected with a power supply module, a temperature sensor (13), a humidity sensor (14) and a set value input device. A CPU output end is connected with a display, a built-in fan motor-drive circuit, an external blower fan drive circuit, a rotation cage motor-drive circuit, an electric heater drive circuit and a steam generator. The black tea autofermentation machine operates under the conditions of fixed temperature value, humidity value and time value, has a compact structure, has high automation degree, is convenient and efficient, and has positive effects of reasonable design and strong controllability.

Description

technical field [0001] The invention relates to the technical field of tea processing equipment, in particular to an automatic fermentation machine used in black tea processing and production. Background technique [0002] Black tea is a fully fermented tea. China is the birthplace of black tea production. Black tea was invented as far back as the end of the 16th century. In recent years, with the continuous development of global economic integration, changes in people's diet and consumption structure, the domestic tea consumption market has become increasingly diversified, and the "black tea craze" has gradually emerged. Especially the unique health-care function that black tea produces because of its special processing technology, is more and more subject to the favor of consumers in general. According to statistics, the national output of black tea in 2010 was 90,000 tons, an increase of 20% compared with 2009, and the development speed was significantly higher than that...

Claims

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Application Information

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IPC IPC(8): A23F3/08
Inventor 丁仕波阚君杰宋瑞波王鲲鹏王继宏
Owner LINYI JIHONG MACHINERY MFR
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