Cigarette filter tip firming method

A curing method and tip technology, which is applied in the fields of tobacco, e-liquid filter elements, applications, etc., can solve the problems of insufficient hardness of the cigarette tip, unsatisfactory hardness of the cigarette tip, and short volatilization time of triacetin, so as to achieve simple installation , uniform volatilization and high heating efficiency

Inactive Publication Date: 2012-06-20
YIYANG KEJIA LIGHT IND MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of unsatisfactory cigarette tip hardness in the prior art, the present invention proposes a new method, which uses high-frequency medium heating to solve the short volatilization time of triacetin, which leads to insufficient hardness of the cigarette tip problem, so that triacetin can be volatilized evenly within a reasonable time, so that the cigarette tip can be solidified to a reasonable hardness

Method used

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  • Cigarette filter tip firming method
  • Cigarette filter tip firming method
  • Cigarette filter tip firming method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Adopt the molding equipment + storage cabinet + transmitter that are commonly used by domestic tobacco companies to produce cigarette tip sticks, such as figure 1 , figure 2 shown. Among them, the mouth stick 3 produced by the molding equipment enters the YF171A mouth stick storage cabinet 1 after passing through the HCF tray loading machine. The drying power of the storage cabinet 1 is set to 5KW, the drying temperature is set to 0°C-75°C, the length of the nozzle rod 3 is 100-120mm, and the diameter of the nozzle rod 3 is 5.4-9mm.

[0021] Renovate the cube 2 at the designated position (400×400×120) of the intermediate equipment YF171A mouth rod storage cabinet 1: replace the two opposite plexiglass doors at this position with the positive plate 4 and the negative plate of the high-frequency electric field 5 two electrode plates, at the positive plate 4, there is a radiation-proof metal cover 6 to seal the positive plate 5 to prevent electromagnetic radiation. The...

Embodiment 2

[0033] In this embodiment, the far-infrared heating method is used to heat the tip rod of the cigarette, and the data is obtained and compared with the data obtained by the electromagnetic radiation heating method of the present invention.

[0034] The principle of far-infrared heating: when the current passes through the heating wire of the infrared radiation heating tube, the heat will be transmitted to the material through the medium (air) and at the same time the infrared radiation heating tube will radiate a large amount of infrared rays of a certain wavelength. When the infrared rays are absorbed by the material, the material The internal molecules are activated to generate collision motion, which generates a large amount of heat energy, and the material is heated from the inside. In addition, the items heated by infrared radiation during dehydration and drying are all under the simultaneous action of the temperature gradient and humidity gradient of high inside and low o...

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Abstract

The invention relates to a cigarette filter tip firming method, which includes: firstly, forming a cigarette filter tip in a former, and spraying glyceryl triacetate into the former; secondly, feeding the cigarette filter tip sprayed with glyceryl triacetate into a storage cabinet, and using an electromagnetic radiation heating device to quickly volatilize the glyceryl triacetate in the storage cabinet; and thirdly, feeding the cigarette filter tip with the glyceryl triacetate volatilized into a sender, and performing subsequent procedures. By means of high-frequency medium heating, the problem that the hardness of the cigarette filter tip is insufficient due to short volatilizing time of the glyceryl triacetate is solved, the glyceryl triacetate can be evenly volatilized within a reasonable time, and the cigarette filter tip is firmed to be reasonably hard.

Description

technical field [0001] The invention relates to a method for solidifying cigarette tip rods in the tobacco industry. Background technique [0002] At present, most tobacco companies use forming equipment, storage cabinets, and transmitters to produce cigarette tip sticks. Since the main material of cigarette tip sticks is sponge, it is necessary to adjust the cigarette tip during the production process of cigarette tip sticks. The mouthpiece is cured to make the cigarette mouthpiece have a suitable hardness. Generally, tobacco companies control the hardness of the cigarette mouthpiece by adding a curing agent --- glycerol triacetate in the production process to make the cigarette mouthpiece With suitable hardness. The key to controlling the hardness of the cigarette tip is the volatilization time of the triacetin. Generally speaking, the triacetin can only be completely solidified after 8 hours, and the tip can reach the ideal hardness, but it cannot be fully solidified unt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/02
Inventor 刘超武
Owner YIYANG KEJIA LIGHT IND MACHINERY MFG
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