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Tobacco sheet moisture online control device

A technology of tobacco sheet and control device, which is applied in the directions of tobacco, tobacco preparation, tobacco processing, etc., can solve problems such as rise, change in taste of finished cigarettes, wrapping rolls, etc.

Inactive Publication Date: 2020-06-09
CHANGDE TOBACCO MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to research, the moisture content of qualified sheet paper rolls with a moisture content of 10% may rise to 30% if placed in a natural environment with high humidity for half an hour. Frequent roll winding and other problems

Method used

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  • Tobacco sheet moisture online control device
  • Tobacco sheet moisture online control device
  • Tobacco sheet moisture online control device

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] Please refer to figure 1 , figure 2 and image 3 , figure 1 It is a schematic diagram of the tobacco sheet moisture online control device provided by the embodiment of the present invention, figure 2 fo...

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Abstract

The invention discloses a tobacco sheet moisture online control device. The tobacco sheet moisture online control device comprises a microwave drying cavity, a microwave source used for generating microwaves and a microwave source power source; the microwave drying cavity is provided with a feeding port and a discharging port, a conveying mechanism used for conveying tobacco sheets is arranged inthe microwave drying cavity, and the conveying mechanism is connected with the feeding port and the discharging port; and a humidity detector used for detecting the humidity of the tobacco sheets is arranged at the discharging port and is used for controlling the microwave source to increase the output power when it is detected that the humidity of the tobacco sheets is larger than a preset value.The tobacco sheet moisture online control device can dry tobacco sheets while conveying the tobacco sheets, online monitoring and control over the humidity of the tobacco sheets are achieved, frequent roller winding in the production process is avoided, and meanwhile the taste of finished cigarettes is guaranteed.

Description

technical field [0001] The invention relates to the field of tobacco machinery, in particular to an online moisture control device for tobacco sheets. Background technique [0002] In recent years, with the rapid rise of heat-not-burn cigarette products, domestic and foreign tobacco companies have started research and development of heat-not-burn cigarette products. As the source of smoke in cigarettes, the development of smoking sticks has become the key to the development of heat-not-burn cigarettes. The raw material of the tobacco rod of heat-not-burn cigarettes is a new type of tobacco sheet made by papermaking method. The thin sheet is cut into strips by pressing and then gathered into bundles, and finally wrapped with a layer of cigarette paper to form a tobacco rod. [0003] Due to the high content of ingredients such as glycerin in the new tobacco sheet, it has extremely strong water absorption. According to research, the moisture content of qualified sheet paper r...

Claims

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Application Information

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IPC IPC(8): A24B3/04A24B9/00
CPCA24B3/04A24B9/00
Inventor 黎熊杨刚陈啸冯雄伟
Owner CHANGDE TOBACCO MACHINERY
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