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Novel efficient energy-saving cylinder fixation machine

A high-efficiency and energy-saving technology of a drum-fixing machine, applied in the direction of pre-extraction tea treatment, etc., can solve the problems of low dehydration efficiency and energy efficiency ratio, low tea aroma, and burnt edge of green leaves, so as to improve the uniformity of throwing, increase the contact time, Improves the effect of uniform mixing

Active Publication Date: 2013-05-01
ZHEJIANG UNIV OF TECH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of the existing roller degreening machine, such as uneven degreening, partial scorched leaves, or easy yellowing, water suffocation, low dehydration efficiency and energy efficiency ratio, and low aroma of tea leaves, the present invention provides a uniform degreening, A new type of high-efficiency and energy-saving roller degreening machine with high dehydration efficiency and energy efficiency ratio and high aroma of tea leaves

Method used

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  • Novel efficient energy-saving cylinder fixation machine
  • Novel efficient energy-saving cylinder fixation machine
  • Novel efficient energy-saving cylinder fixation machine

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] refer to figure 1 and figure 2 , The barrel parts of the drum cleaning machine, including the annular heat pipe 3, the barrel 9, the front guide vane 4, the rear guide vane 5, the front rolling ring 2, the rear rolling ring 3 and the air-permeable disk 1.

[0022] The front rolling ring 2 is installed on the inlet end of the cylinder body 9, and is fastened to the cylinder body by bolts; the rear rolling ring 3 is installed on the outlet end of the cylinder body 9, and is fastened to the cylinder body by bolts; the cylinder body 9 passes through The front rolling ring 2 and the rear rolling ring 3 are connected with the shell of the drum fixing machine (not shown in the figure), and generate rotational motion under the action of the driving mechanism. The rotating speed of the drum in this embodiment is 31.5rpm, which is slightly lower than that of the same sp...

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Abstract

A novel efficient energy-saving cylinder fixation machine comprises a cylinder body. An inlet of the cylinder body is provided with a front roll ring; an outlet of the cylinder body is provided with a back ring rolling; the front rolling ring and the back ring rolling are respectively rotatablely connected with a casing of the fixation machine; a heating device is installed outside the cylinder body; the inner wall of the cylinder body is equipped with front guide-leaf plates and rear guide-leaf plates; the front guide-leaf plates and the rear guide-leaf plates are in spiral structure; the front guide-leaf plates are near to the front rolling ring; the rear guide-leaf plates are near to the rear rolling ring; and the number of the front guide-leaf plates is larger than that of the rear guide-leaf plates. The fixation machine provided by the invention has advantages of uniform fixation, high dehydration and high energy efficiency ratio; and the prepared tea gains strong aroma.

Description

technical field [0001] The invention relates to a novel high-efficiency and energy-saving drum degreening machine, which is suitable for degreening famous teas. Background technique [0002] Drum type greening machine has been widely used in tea processing. A plurality of spiral guide vane plates are installed in the cylinder of the current drum degreening machine, and a heating device is installed outside the cylinder. During the rotation of the cylinder, the tea leaves are stirred and heated to achieve the purpose of passivating the biological enzymes in the tea leaves and dehydrating them. The structure of the guide vane in the drum cleaning machine is generally a simple strip type, that is, a straight structure. The number and inclination of the guide vane are often determined based on experience, and most of them are single-stage, that is, the guide vane enters from the cylinder. Start and end at the cylinder outlet. There are semi-enclosed and full-enclosed heating m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 赵章风张宪何磊钟江乔欣
Owner ZHEJIANG UNIV OF TECH
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