Fermenting machine for tea leaves

A tea fermentation machine and tea technology, applied in the field of fermentation machines, can solve the problems affecting the quality of tea fermentation, uneven exposure to oxygen, high temperature and humidity, etc., and achieve the effects of uniform heating, quality assurance, and uniform temperature

Inactive Publication Date: 2017-07-18
余庆县玉笏春茶业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned tea fermentation machine for tea art also has the following technical problems. When fermenting a lot of tea leaves, because the number of layers of tea leaves is too many, it will cause oxygen to not float up through the holes, so that the tea leaves will not be exposed to oxygen uniformly, and at the same time cause shell The temperature and humidity below the body are higher than the temperature and humidity above the box, which affects the quality of tea fermentation

Method used

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  • Fermenting machine for tea leaves
  • Fermenting machine for tea leaves
  • Fermenting machine for tea leaves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the tea fermentation machine of the present invention includes a box body 1, and three layers of slide plates 11 are obliquely welded inside the box body 1, and the inclination directions of two adjacent slide plates 11 are opposite. Wherein, the box body above the high end of the uppermost slide plate 11 has a feed opening 15, and the box body below the low end of the bottom slide plate 11 has a discharge port 8, and the discharge port 8 communicates with the bottom slide plate 11. discharge pipe. The left side of the uppermost slide 11 is equipped with an air extractor 18 through a bolt, and the air outlet pipe 17 of the air extractor 18 is located above the uppermost slide 11. The right end of the air outlet pipe 17 is welded with a guide plate 16, and the bottom end of the guide plate 16 is rotatably connected. Lead ball 14 is arranged. The suction pipe 19 of the air extractor 18 is communicated with the discharge pipe, and the discharge...

Embodiment 2

[0029] Such as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that a water tank 22 is installed on the right side of the box body 1, and an atomizer 23 is arranged in the water tank 22, and the atomizer 23 communicates with the spray head 25, and the spray The heads 25 are scattered and distributed in the casing 1 . An oxygen generator 21 is arranged on the left side of the box body 1 , and the oxygen generator 21 communicates with the box body 1 .

[0030] When it is necessary to transport oxygen and spray water to the tea leaves, the oxygen generator 21 and the atomizer 23 are started, and oxygen is injected into the cabinet 1 through the oxygen tubes 20. The arrangement of multiple oxygen tubes 20 increases the contact surface between the tea leaves and oxygen. The spray head 25 sprays the atomized water onto the tea leaves, and the sliding of the tea leaves makes the tea leaves evenly contact with the moisture.

Embodiment 3

[0032] Such as image 3As shown, the difference between the present embodiment and the second embodiment is that the enzyme spray head 29 is rotatably connected to the box above the slide plate 11 , and the enzyme spray head 29 communicates with the enzyme storage box 30 outside the box 1 . Humidity sensor 28 and temperature sensor 26 are installed in the casing 1, and main control box 27 is installed outside casing 1, and this main control box 27 is electrically connected with humidity sensor 28 and temperature sensor 26, and main control box 27 is installed in The display screen (not shown in the figure) outside the box body 1 is electrically connected.

[0033] The humidity sensor 28 and the temperature sensor 26 are used to detect the humidity and temperature in the casing 1 respectively, and the detected signal is sent to the main control box 27 for processing, and the main control box 27 transmits the processed signal to the display screen for further processing. show. ...

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PUM

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Abstract

The invention belongs to the field of fermenting machines and particularly relates to a fermenting machine for tea leaves. The fermenting machine comprises a tank body, wherein a group of sliding plates with interlayers are obliquely arranged in the tank body; inclining directions of every two adjacent sliding plates are opposite to each other; heating wires are laid in the interlayers; an air extractor is arranged on one side of the uppermost-layer sliding plate; a material guiding plate for preventing the tea leaves from falling off is arranged on one side of a gas outlet pipe of the air extractor; an exhaust pipe of the air extractor communicates with a discharging pipe; a discharging valve and an exhaust valve are separately arranged on the exhaust pipe and the discharging pipe; a branch pipe is arranged on the exhaust pipe; a gear is connected to the tail end of the branch pipe; a rack is arranged on one side of the gear; a wedge block is arranged below the rack in a sliding manner; a first switch is arranged in the moving direction of the wedge block; a second switch is arranged below the wedge block; the first switch controls opening and closing of the exhaust valve and the discharging valve; the second switch controls the air extractor to work or not. According to the fermenting device disclosed by the invention, the problems of non-uniform fermentation and insufficient fermentation due to stacking of the tea leaves in the prior art are solved; the fermenting machine disclosed by the invention has the advantages of simple structure, convenience and practicality.

Description

technical field [0001] The invention relates to a fermentation machine, in particular to a tea fermentation machine. Background technique [0002] Fermentation is the main process for tea leaves to turn red from green leaves, and is a key link in the formation of black tea, which directly affects the quality and quality of tea leaves. Fermentation is a complex biological and chemical change process, the essence of which is to further promote the oxidation and polymerization of polyphenols under the original catalysis, and other chemical components will also undergo profound changes accordingly, forming the unique color, aroma and taste of black tea. [0003] Nowadays, most of the tea leaves are fermented naturally, and the control of temperature, humidity and oxygen is not precise. Mistakes are prone to occur during the fermentation process, resulting in failure of fermentation. There are also a few machines used for fermentation, but they all require manual turning or Mech...

Claims

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Application Information

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IPC IPC(8): A23F3/08
Inventor 余长远余吉江刘显明
Owner 余庆县玉笏春茶业有限责任公司
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