A kind of punching type deodorant double-layer heating type hot and cold optional tea kneading processing equipment

A double-layer heating and processing equipment technology, which is applied in tea treatment before extraction, can solve the problems of affecting the rolling effect, affecting the quality, and long rolling time, so as to achieve rapid automatic pressure-adjustable rolling and reduce the dull yellow taste of tea leaves , Fast heating and cooling effect

CN107950695BActive Publication Date: 2020-12-08湖南兰岭绿态茶业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-12-08

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Abstract

The invention discloses air inflation type deodorization double-layer heating type cold and hot optional tea rolling equipment. Air inflation holes are formed uniformly in a rolling disc; an air cavity disc is arranged at the lower end of the rolling disc; an air cavity groove is formed in the air cavity disc; the air inflation holes are communicated with the air cavity groove; the air cavity groove is communication with an air source by air supply holes in the bottom surface; a retaining ring is arranged on the periphery of the rolling disc; an annular blow-off groove is formed between the retaining ring and the rolling disc; the annular blow-off groove is communicated with the air cavity groove; a pressure cap is arranged at the upper end of a rolling barrel; an air cylinder is arrangedin the center of the pressure cap; an arc-shaped reflection disc is arranged at the lower end of the air cylinder; a carbon fiber electric heating tube is arranged in the reflection disc; a transparent pressure plate is arranged at the front end of the reflection disc; exhaust holes are formed in the pressure cap; a displacement sensor is arranged on the air cylinder; an electric heating wire is arranged in the rolling disc. According to the equipment, the tea rolling quality can be improved, pressure regulating type rolling is performed fast and automatically, double-layer heating rolling isachieved, and the taste of tea caused by heaping for yellowing can be removed.
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Description

technical field

[0001] The invention belongs to the technical field of tea processing equipment, and specifically relates to an air-washing type deodorizing double-layer heating type tea rolling processing equipment with optional heating and cooling. Background technique

[0002] After the tea leaves are rolled and processed, it is generally required that the shape of the tea leaves is tight, curved and wrinkled. For different teas, the rolling process is slightly different. In view of the thick fresh leaves of oolong tea, high maturity, low water content, cellulose and There are more mineral elements, which shows that the rolled leaves are looser, slightly elastic, and difficult to curl into strips. Therefore, it should be "hot-kneaded" in time. fried green Immediately after being out of the pot, put it in a hot barrel and knead it without waiting for cooling. At this time, the leaf temperature is high, the molecular structure of the content is loose, the softness, stickine...

Examples

Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0035] Such as Figure 1-Figure 8As shown, the specific structure of the present invention is: a kind of steaming type deodorizing double-layer heating type tea kneading processing equipment with optional hot and cold, which includes the kneading cylinder 7 arranged on the kneading disc 16, which is in the shape of The annular array is provided with arc-shaped kneading protrusions 163; the kneading cylinder 7 is evenly hinged with a transmission rod 5 on the periphery; the transmission rod 5 is connected to a drive motor; the kneading disc 16 is evenly provided with air holes 161; The lower end of the...