Method of fumigating tobacco material

Abstract

A tobacco material suffocating process method is disclosed, wherein the tobacco material is arranged on the transporting guipure or the reticular lamina (3) for forward movement, meanwhile insufflating the water spray and the steam to the material from the upper and the lower part of the transporting guipure or the reticular lamina, for suffocating the material. The transporting guipure or the material suffocating section of the reticular lamina are arranged in the suffocating body formed by the casing (6), and a waste stream suction device (7) is arranged on the casing (6). The invention has good heating resurgence effect to ensure the resurgence effect, meanwhile simplifying the resurgence device structure, and convenient to maintain, which greatly reduces the device energy consumption, ensures the cleanness and nattiness of the plant environment, also can reduce the loss generated in the working process for the tobacco material caused by the tatter.

Description

technical field [0001] The invention belongs to the technical field of temperature increasing and moisture regaining treatment of tobacco materials. Background technique [0002] The temperature-increasing and moisture-rejuvenating treatment of tobacco materials is an indispensable and important link in the production and processing of tobacco leaves, redrying and shredding, and is one of the main means to improve the processing resistance of tobacco materials and reduce material crushing. How to improve the processing resistance of tobacco materials and reduce processing loss is one of the key issues in the innovation of tobacco processing technology. Existing techniques for rehydrating tobacco stems, such as tunnel-type tobacco stem rehydrating equipment, sink-type tobacco stem rehydrating equipment, etc., have deficiencies in terms of equipment reliability and impact on the workshop environment. The reliability of the tunnel-type tobacco stem rehydration equipment is not...

AI Technical Summary

Problems solved by technology

Existing tobacco stem rehydration technologies, such as tunnel type tobacco stem rehydration equipment, sink type tobacco stem rehydration equipment, etc., have shortcomings in terms of equipment reliability and impact on the workshop environment

The reliability of the tunnel-type tobacco stem rehydration equipment is not very good, the tank body is prone to cracking, and the maintenance workload of the equipment is large; the water tank type tobacco stem rehydration equipment consumes a lot of water and has a significant impact on the workshop environment; the drum type tobacco stem moisture It is difficult for the dampening equipment to increase the temperature of the tobacco stems after dampening

In addition, tobacco leaves with low moisture content at room temperature or rebaked tobacco sheets have poor processing resistance, and they are directly put into the drum type moisture conditioner for loosening, warming, and humidification, which usually produces a large amount of moisture in the front section of the moisture conditioning cylinder. crushing of materials

In addition, microwave technology is used to loosen the tobacco bale, and the moisture content of the tobacco sheet on the surface of the cigarette bale will decrease rapidly as the temperature rises instantaneously, resulting in large cracking of the tobacco sheet curl and subsequent processing.

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