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Tea leaf fermentation device

A technology of tea fermentation and stirring device, which is applied in the direction of tea processing before extraction, can solve the problems of lack of air circulation in the fermentation device, lack of oxygen for fermentation microorganisms, uneven stirring, etc., and achieve the effect of accelerating the fermentation efficiency.

Inactive Publication Date: 2018-08-24
安徽中联茶叶进出口有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The air in the traditional fermentation device is not circulated, the stirring is uneven, and the fermentation microorganisms lack oxygen. The tea does not carry a sufficient amount of Aspergillus niger, Aspergillus oryzae, Aspergillus clavus, Aspergillus gray green, Rhizopus, lactic acid bacteria and yeast, etc., and the fermentation efficiency is poor.

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution: a tea fermentation device, including a heat insulation box 1, a detachable flip cover 2, a spray device 3, a ventilation window 4, a stirring device 5, an inclined platform 6, a discharge port 7, temperature measurement and Display device 8, PH value measurement and display device 81, the detachable flip cover 2 is located at the top of the heat insulation box 1, when using the prese...

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Abstract

The present invention discloses a tea leaf fermentation device. The tea leaf fermentation device comprises a heat insulation box, a detachable turnable cover, a spray device, a ventilation window, a stirring device, a bevel platform, a material discharge port, a temperature measuring and display device, and a pH value measuring and display device. The detachable turnable cover is located at the top part of the heat insulation box; the spray device is located below the junction part of the detachable turnable cover and the heat insulation box; the ventilation window is arranged at the side surface of the heat insulation box; two endpoints of the stirring device are respectively fixed on a pair of opposite diagonal focal points of the heat insulation box; the bevel platform is arranged underthe stirring device; one end of the bevel platform is provided with the material discharge port, the temperature measuring and display device and the pH value measuring and display device. The tea leaf fermentation device is simple in structure and reasonable in design. The stirring device, spray device and ventilation window are innovatively combined, so that the tea leaves and a solution fullyreact chemically and the fermentation efficiency is accelerated.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a tea fermentation device. Background technique [0002] Fermentation on ordinary tea (except post-fermented tea) is a simple oxidation, as long as the green tea is placed in the air. As far as each cell of the green tea is concerned, fermentation must first wither to cause fermentation, but as far as the whole leaf is concerned, it proceeds gradually with withering, and only in the latter part of withering, it proceeds rapidly after strengthening stirring and pile thickness . [0003] The air in the traditional fermentation device is not circulated, the stirring is uneven, and the fermentation microorganisms lack oxygen. The tea does not carry a sufficient amount of Aspergillus niger, Aspergillus oryzae, Aspergillus clavus, Aspergillus gray green, Rhizopus, lactic acid bacteria and yeast, etc., and the fermentation efficiency is poor. Contents of the invention [0004...

Claims

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Application Information

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IPC IPC(8): A23F3/10
CPCA23F3/10
Inventor 杨军
Owner 安徽中联茶叶进出口有限公司
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