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steamer

A technology of steaming and kettle bottom, applied in the field of dark tea processing equipment, can solve the problems of high energy consumption, difficult to grasp the degree of heating and humidification, low technical efficiency, etc., and achieve the effect of stable molding quality

Active Publication Date: 2016-05-04
HUANGSHAN TIANFANG TEA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned steaming technology has low efficiency and high energy consumption, and the degree of heating and humidification is difficult to control, thus affecting the quality of finished tea

Method used

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Embodiment Construction

[0011] Such as figure 1 , figure 2 , Figure 4 As shown, a kind of steaming kettle comprises a tank-shaped kettle body 10, the bottom 11 of the kettle body 10 is located in a horizontal plane, and a feeding port 121 is provided on a kettle cover 12 located on the top, and a discharge port is provided on the bottom 11 of the kettle. 111, vent holes 13 are evenly and densely distributed on the bottom 11 of the tank next to the discharge port 111, and the area where the vent holes 13 are concentrated is consistent with the cross-sectional size and outline of the barrel 20 provided in the still cavity, and the vent holes 13 are communicated with the steam heat source. The material cylinder 20 is connected with the driving mechanism, and the driving mechanism drives the material cylinder 20 to sequentially index and move from the position aligned with the feeding port 121 , the vent hole 13 and the material discharging port 111 . In the drive mechanism, the motor 70 is decelerat...

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Abstract

The invention relates to black tea processing equipment, and in particular relates to a black tea steaming kettle. The steaming kettle comprises a drum-shaped kettle body, wherein the kettle bottom forming the kettle body is positioned in the horizontal surface, a kettle cover positioned at the upper part has a feed hole, a discharge hole is formed in the kettle bottom, air holes are uniformly distributed in the kettle bottom beside the discharge hole, the concentrated distribution area of the air holes is consistent with the size and contour of the section of a charging barrel in the kettle cavity, the air holes are communicated with a steam hot source, the charging barrel is connected with a drive mechanism, and the drive mechanism drives the charging barrel to rotate and move clockwise from the position aligning to the feed hole, the air holes and the discharge hole. Through the technical scheme, water vapor provided by the steam hot source enters the charging barrel from the air holes to carry out heating and humidifying on the tea leaves in the charging barrel, so that the tea leaves are softened after absorbing moisture, further, the caking property and the plasticity of the tea leaves are enhanced, and the tea leaves have small possibility of being broken and deformed during pressing, so that the tea leaves can be conveniently pressed and formed in the next process.

Description

technical field [0001] The invention relates to a dark tea processing equipment, in particular to a steaming equipment used in the compression molding procedure of dark tea after fermentation. Background technique [0002] The raw tea needs to be pressed and formed after the pre-fermentation treatment. In order to ensure the stable and reliable quality of the pressed and formed tea leaves after fermentation, processes such as weighing and steaming are required before pressing and forming. [0003] The steaming process before compression molding is to steam the fermented raw materials to heat and humidify them for pressing. Steaming in the prior art is to send the steamed tea box containing the raw materials into the steamer for steaming, and then place the steamed raw materials in the mold, and the pressing process is completed by the pressure equipment. The above-mentioned steaming technology has low efficiency and high energy consumption, and the degree of heating and hum...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06
Inventor 郑连军
Owner HUANGSHAN TIANFANG TEA
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