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Infrared radiation static dryer

A technology of infrared radiation and drying machine, applied in the direction of drying machine, drying, drying solid materials, etc., can solve problems such as uneven distribution of hot air, broken tea leaves, affecting dehydration and color of tea leaves, and achieves fewer turning times and loss of color. Uniform water, guaranteed dehydration and color effect

Active Publication Date: 2014-12-17
ZHEJIANG ZHUFENG MACHINERY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different resistance inside, it is easy to cause uneven distribution of hot air, which will affect the dehydration and color of the tea leaves. At the same time, the hot air will take away part of the aroma, and the number of times of turning will easily break the tea leaves.

Method used

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  • Infrared radiation static dryer

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Embodiment Construction

[0013] figure 1 Among them, an infrared radiation static dryer includes a frame 12 and a driving device. The frame 12 is provided with multi-layered interlaced conveying mesh belts 3, and the transmission directions of the separated conveying mesh belts 3 are opposite, and the driving device Drive the conveying mesh belt 3 to drive, the inlet of the dryer corresponds to the front end of the first layer of conveying mesh belt 3 connected with the feeding conveying mesh belt 1, the feeding conveying mesh belt 1 is provided with a uniform leaf mechanism 2, and the conveying mesh belt 3 An infrared radiation heating device 4 is arranged above the working surface. The infrared radiation heating device 4 is installed on a fixed plate 5 . The first layer of conveying mesh belt 3 and the feeding conveying mesh belt 1 are integrally connected, the first layer of conveying mesh belt 3 and the feeding conveying mesh belt 1 are driven circularly by the transmission roller 7, and the other...

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Abstract

The invention relates to an infrared radiation static dryer. The infrared radiation static dryer comprises a rack and a driving device, wherein the rack is provided with a plurality of layers of staggered convey net belts, the separated convey net belts drive in opposite directions, the driving device drives the convey net belts to transmit, the inlet of the dryer is opposite to the front end of the first layer of convey net belt and is connected with a feed convey net belt, the feed convey net belt is provided with an even leaf mechanism, infrared radiation heating devices are arranged above the work surfaces of the convey net belts and are installed on a fixed plate, and the heating devices are uniformly arranged in the transverse and longitudinal directions of the convey net belts. The infrared radiation static dryer adopts infrared radiation static drying and adopts a plurality of layers of staggered convey net belts, the infrared radiation heating devices are arranged above the work surfaces of the convey net belts, so that tea leaves are dried at consistent temperature, are guaranteed to be dehydrated and have color and luster, and are not easy to break, and part of the fragrance is not brought away.

Description

technical field [0001] The invention relates to tea processing equipment, in particular to tea drying equipment. Background technique [0002] The purpose of tea drying is: first, to lose moisture evenly, so that the moisture content of tea leaves is consistent, second, to maintain color and aroma, and third, to keep tea leaves from breaking during the drying process. Traditional drying of tea is carried out inside the box, the tea is put or transported into the oven, and hot air is sent from the outside of the box to heat and dehydrate the tea to dry it. Due to the different resistance inside, it is easy to cause uneven distribution of hot air, which will affect the dehydration and color of the tea leaves. At the same time, the hot air will take away part of the aroma, and the number of times of turning will easily break the tea leaves. Contents of the invention [0003] The present invention mainly solves the technical problems in the above-mentioned prior art, and prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06F26B17/04F26B3/30
Inventor 盛国祥郑冬生金建华颜伟信方继凡李继平丁勇
Owner ZHEJIANG ZHUFENG MACHINERY
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