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Method for controlling filter-stick suction resistance and hardness

A filter rod and hardness technology, which is applied in the field of tobacco, can solve the problems of low pass rate of filter rods and the inability of filter rods to meet process requirements, and achieve the effect of satisfying process requirements and improving pass rate.

Inactive Publication Date: 2018-07-06
CHINA TOBACCO GUIZHOU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are often filter rods that cannot meet the process requirements after firing, making the pass rate of the filter rods low

Method used

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  • Method for controlling filter-stick suction resistance and hardness
  • Method for controlling filter-stick suction resistance and hardness

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Embodiment Construction

[0032] The invention discloses a method for controlling the suction resistance and hardness of a filter rod to meet the technological requirements and improve the qualification rate of the filter rod.

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0034] Please refer to figure 1 , figure 1 It is a schematic flow chart of a method for controlling the suction resistance and hardness of a filter rod according to an embodiment of the present invention.

[0035] Such as figure 1 As shown...

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Abstract

The invention discloses a method for controlling filter-stick suction resistance and hardness. The method includes the steps that 1) a filter stick is made; 2) transmitting parameters of the filter stick are set, and transmitting pressure is 0.25 MPa to 0.35 MPa; 3) the filter stick is transmitted. According to the method for controlling the filter-stick suction resistance and hardness, through the steps, it is guaranteed that the filter-stick suction resistance and hardness are in the standard range so that the technology requirement can be met, and the percent of pass of the filter stick canbe increased.

Description

Technical field [0001] The invention relates to the technical field of tobacco, in particular to a method for controlling the suction resistance and hardness of a filter rod. Background technique [0002] Filter rod refers to a round rod with filtering performance and a certain length (such as 100mm) that is processed and rolled with filter materials (such as tobacco fiber tow and core paper) as raw materials. The filter rod is sent to the corresponding cigarette making machine, after being cut, it becomes a filter, which is connected to the suction end of the cigarette, and filters certain substances in the cigarette smoke (such as tar, nicotine, etc.). Reducing harmful substances in smoke, thereby alleviating the contradiction between smoking and health, is a key component of filter cigarettes. [0003] At present, the use of filter rods in most cigarette factories has changed from manually adding filter rods to filter rod launching. Among them, factors such as launch pressure h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/02
CPCA24D3/025
Inventor 唐敬东罗军徐俊延王强春何平生文化
Owner CHINA TOBACCO GUIZHOU IND
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