Method and device for processing tobacco stems

A treatment method and a treatment device technology, applied in the treatment of tobacco, tobacco, application, etc., can solve the problems of large heat loss, complicated equipment, and low quality expansion process, and achieve high thermal inertia, reduced consumption, and easy control of the treatment process Effect

Active Publication Date: 2016-07-06
SHENZHEN HONGXIANG YISHENG TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the technical problem of low quality of the existing tobacco stem expansion process, or complicated equipment, and large heat loss, and provides a treatment method and treatment device for expanded tobacco stems, by combining tobacco stems with solid heat medium, The gas and heat medium are mixed together and irradiated by microwaves, and the gas, solid heat medium and microwave radiation are used to heat the inside and outside of the tobacco stems simultaneously to obtain high-quality expanded tobacco stems

Method used

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  • Method and device for processing tobacco stems
  • Method and device for processing tobacco stems

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Embodiment Construction

[0035] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0037] In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance. In t...

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Abstract

The invention discloses a treatment method and a treatment device for tobacco stems. The processing method of the tobacco stems mainly includes the steps of material preparation, solid heat medium mixing, expansion treatment, and separation. By mixing the tobacco stems with solid heat medium and high-temperature gas heat medium, they are irradiated with microwaves, and the gas, solid heat medium and microwave radiation are irradiated. High-quality expanded tobacco stems can be obtained by simultaneously heating the inside and outside of the tobacco stems according to the common practice; the processing device is provided with sequentially connected feeding equipment, a closed vibrating conveyor, a microwave stem expanding device, and a vibrating screening machine. Tobacco stems mixed with solid heat medium, high-temperature gas heat medium are fed into the stem expansion device, and microwaves are emitted, so that the gas, solid heat medium and microwave irradiation can heat the inside and outside of the tobacco stem simultaneously, thereby obtaining high-quality expansion. Tobacco stems.

Description

technical field [0001] The invention relates to a treatment method and a treatment device for tobacco stems, in particular to a treatment method and a treatment device for expanded tobacco stems. Background technique [0002] Tobacco stems are a by-product of the tobacco industry and a valuable natural resource. my country is a big tobacco country, and a large amount of tobacco stem resources are discarded every year, which not only causes environmental pollution, but also wastes natural resources. Studies have shown that the types of ingredients contained in tobacco stems are basically the same as those of tobacco leaves. However, tobacco stems are made into shredded stems, which have low filling value, insufficient aroma, and high irritation. Further research has found that the above shortcomings can be overcome after tobacco stems are expanded. Therefore, a lot of research has been done on tobacco stem expansion in China at present. [0003] CN1518906A discloses a pretr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B5/16
Inventor 刘朝辉李兰生方量鄢新洋杨志勇李君郑剑毛伟东罗于吕尊丘
Owner SHENZHEN HONGXIANG YISHENG TECH CO LTD
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