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A method and system for pressing tobacco sheets with a four-roll press

A technology of tobacco sheet and rolling press, which is applied in the fields of tobacco preparation, tobacco, application, etc., can solve the problems of mechanical gear wear, gap value deviation, affecting the overall thickness of the sheet, etc., and achieves the effect of precise pressing and avoiding errors.

Active Publication Date: 2021-12-03
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps prevent errors from being made when rolling up cigarettes with manual controls or achieving better results through smoother paper-making techniques.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the quality and consistency of producing special types of paper with specific properties that can help meet various needs like smoking cessation or reducing harmful substances released from traditional ways of making cigarette filters.

Method used

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  • A method and system for pressing tobacco sheets with a four-roll press
  • A method and system for pressing tobacco sheets with a four-roll press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 Shown is a flow chart of a method for pressing tobacco sheets with a four-roll press according to an embodiment of the present invention, including:

[0041] Step S101, obtain the roller press data of the first pair of roller presses and the second pair of roller presses, and the conveying speed of the conveyor belt respectively , judging whether the first roller press pair is operating normally according to the roller press data, the roller press data includes: the first roller press pair spacing rating , The deviation value of the pitch of the first roller press , The actual value of the distance between the first roller press , The running speed of the first roller press pair , The running speed of the second roller press pair .

[0042] In the embodiment of the present invention, every two roller presses form a pair of roller presses, and there is a gap in the middle of the roller press pairs, and the tobacco material is extruded into tob...

Embodiment 2

[0064] Such as figure 2 Shown is a structural diagram of a system for pressing tobacco sheets with a four-roller press according to an embodiment of the present invention, and the system includes:

[0065] The first roller press pair judging module 201 is used to obtain the roller press data of the first roller press pair and the second roller press pair respectively, and the transmission speed of the conveyor belt , judging whether the first roller press pair is operating normally according to the roller press data, the roller press data includes: the first roller press pair spacing rating , The deviation value of the pitch of the first roller press , The actual value of the distance between the first roller press , The running speed of the first roller press pair , The running speed of the second roller press pair .

[0066] In the embodiment of the present invention, every two roller presses form a pair of roller presses, and there is a gap in the middle of the ...

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Abstract

The application provides a method and system for pressing tobacco sheets with a four-roller press, relating to the field of tobacco sheet pressing. The method includes: separately acquiring the roll press data of the first roll press pair and the second roll press pair, and the transmission speed of the conveyor belt, and judging whether the first roll press pair is operating normally according to the roll press data; Generate the first tobacco sheet; compare the thickness of the first tobacco sheet with the preset rated value and deviation value of the tobacco sheet thickness, and judge whether the thickness of the first tobacco sheet is qualified; generate a second tobacco sheet, and judge the Whether the second tobacco sheet is acceptable; if the second tobacco sheet is unacceptable, adjusting the second pair of rollers and adding the second tobacco sheet to the adjusted second pair of rollers Pressed into qualified tobacco flakes. The present application can avoid errors caused by artificially controlling the pair of roller presses, and realizes more precise tobacco sheet pressing.

Description

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Claims

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Application Information

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Owner HUBEI CHINA TOBACCO IND
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