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Method of fumigating tobacco material

A technology of tobacco materials and processing methods, which is applied in the fields of tobacco, tobacco preparation, food science, etc., and can solve equipment reliability, insufficient impact on the workshop environment, heavy equipment maintenance workload, poor processing resistance of tobacco sheets, etc. problems, to achieve the effect of meeting the requirements of subsequent processing technology, reducing equipment energy consumption, and simplifying the structure of dampening equipment

Inactive Publication Date: 2007-09-19
YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Method of fumigating tobacco material
  • Method of fumigating tobacco material
  • Method of fumigating tobacco material

Examples

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Embodiment Construction

[0013] As shown in Figure 1, the method of the present invention is to place the tobacco material on the conveying mesh belt or the mesh plate 3 and move forward, while as shown in Figure 2, use the water mist nozzle 4 that is arranged on the conveying mesh belt or the mesh plate top and bottom And the steam nozzle 5 sprays water mist and steam to the material, and the material is fumigated. When the conveyed material is a thicker laminar cigarette bale as shown in Figure 3, sprinklers 8 can be added on both sides of the cigarette bale as shown in Figure 4, and water can be sprayed towards the material from both sides of the conveying mesh belt or mesh plate. Fog and steam assist in the fumigation of materials, and realize the comprehensive fumigation of cigarette packs. In order to make the material evenly fumigated, the mesh belt or mesh plate is controlled to run at a constant speed. Conveying mesh belt or web plate 3 can be circular conveying device, also can be linear co...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/04A24B3/12
Inventor 段保中姚然吴华强鲍朝阳李乃森
Owner YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE
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