An environmentally friendly cigarette filter rod and a preparation method and application thereof

A cigarette filter rod, an environmentally friendly technology, applied in the application, e-liquid filter, tobacco and other directions, can solve the problems of difficulty in popularization and application, single form, single form, and single function of cigarette filter rod, and achieve more security. , good retention effect, the effect of simplifying the preparation process

Active Publication Date: 2019-01-04
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cigarette filter rods, as a filter system for cigarette smoke, play an important role in improving the quality and safety of cigarette smoking. However, the current cigarette filter rods have a single form and simple functions, and the trend of cigarette homogeneity is becoming more and more serious. Therefore, new cigarette filter rods Excellent research and development has reached an unprecedented height in the industry
[0003] At present, ordinary cellulose acetate filter rods are used in most of the tobacco industry. The form and function are very single. At the same time, cellulose acetate is extremely difficult to degrade, and discarded cigarette butts will cause great damage to the environment.
The new filter rods developed by many enterprises, such as granular composite rods, paper composite rods, hollow composite rods, etc., are difficult to be popularized and applied due to many reasons such as cost, safety, environmental protection, efficiency, odor absorption and many aspects of the process.

Method used

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  • An environmentally friendly cigarette filter rod and a preparation method and application thereof
  • An environmentally friendly cigarette filter rod and a preparation method and application thereof
  • An environmentally friendly cigarette filter rod and a preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] In this embodiment, a round rod forming device is used to prepare cigarette filter rods, and the round rod forming device is improved as follows on the basis of a conventional single-screw extruder: 1) the screw rod is a 20 equidistant screw rod, and the screw thread is a height of 4mm Toothed thread; the depth of the groove on the head thread of the screw is consistent with the height of the thread, and the width is 3mm. The head of the screw is provided with 4 sets of equidistant grooves; 2) the die with an inner diameter of 7.0mm is connected with A glass tube with an inner diameter of 7.5 mm, surrounded by an air-cooled cooler.

[0054] 1) Remove impurities from the corncobs, then cook, sterilize, sterilize and dry them in the sun; 2) grind the corncobs mechanically and screen out 30-50 mesh corncob particles, balance the moisture to 8% for later use; 3) mix the corncob particles with polyethylene The micropowder is mixed in an ultra-high-speed mixer according to th...

Embodiment 2

[0057] In this embodiment, a round rod forming device is used to prepare cigarette filter rods, and the round rod forming device is improved as follows on the basis of a conventional single-screw extruder: 1) the screw rod is a 20 equidistant screw rod, and the screw thread is a height of 4mm Toothed thread; the groove depth on the head thread of the screw rod is consistent with the height of the thread, and the width is 3mm, and 4 sets of equidistant grooves are provided on the screw head; 2) the die of 6.5mm inner diameter is connected with A glass tube with an inner diameter of 7.5 mm, surrounded by a water-cooled cooler.

[0058] 1) Remove impurities from the walnut shell rods, then cook, sterilize, sterilize, and dry them in the sun; 2) Mechanically crush and screen out 40-60 mesh walnut shell particles, and balance the water content to 8% for later use; 3) Mix the walnut shell particles with vinyl acetate The ester micropowder is mixed in an ultra-high-speed mixer accord...

Embodiment 3

[0060] In this embodiment, a round rod forming device is used to prepare cigarette filter rods, and the round rod forming device is improved as follows on the basis of a conventional single-screw extruder: 1) the screw rod is a 20 equidistant screw rod, and the screw thread is a height of 4mm Toothed thread, 4 sets of equidistant grooves are arranged on the head of the screw; the depth of the groove on the head thread of the screw is consistent with the height of the thread, and the width is 3mm; 2) the die with an inner diameter of 7.0mm is connected with A glass tube with an inner diameter of 7.5 mm, surrounded by an air-cooled cooler.

[0061] 1) Remove impurities from coffee husks and coconut husks, then cook, sterilize, and dry them in the sun; 2) Mechanically crush and screen out 20-80 mesh coffee husks and coconut husk powders, and balance the moisture to 10% for use; 3) Mix the above-mentioned coffee shell and coconut shell powder evenly at a mass ratio of 2:1 to obtai...

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Abstract

The invention discloses an environment-friendly cigarette filter rod, and a preparation method and an application thereof. The natural plant particles and the hot melt adhesive are processed by an ultra-high speed mixer, the hot melt adhesive is softened and evenly mixed with the natural plant particles, and then the mixture is transported to a particle round rod molding device to prepare a natural plant particle round rod while being hot. The natural plant granule round rod is directly cut and molded, or is wrapped in for paper and cut and molded to obtain the finished product. The method hasthe advantages of low requirement on equipment, one-step forming of plant particle filter rod, simple operation and simplified process steps. The filter rod is made of natural plant material, and itsglue application amount is low, so it will not cause serious environmental pollution as common acetate fiber filter rod. The filter rod raw material source is wide. The price is low, and the production cost may be reduced greatly. The filter rod can be directly used in cigarette production, and can also be combined with other commonly used cigarette filter rods for cigarette production. The unique appearance of the filter rod can bring novel feelings to consumers.

Description

technical field [0001] The invention relates to a cigarette filter rod, in particular to a preparation method of an environment-friendly cigarette filter rod and its application in cigarettes, and belongs to the technical field of cigarette production. Background technique [0002] Cigarette filter rods, as a filter system for cigarette smoke, play an important role in improving the quality and safety of cigarette smoking. However, the current cigarette filter rods have a single form and simple functions, and the trend of cigarette homogeneity is becoming more and more serious. Therefore, new cigarette filter rods Rod's research and development has reached an unprecedented height in the industry. [0003] At present, ordinary cellulose acetate filter rods are used in most of the tobacco industry. The form and function are very single. At the same time, cellulose acetate is extremely difficult to degrade, and discarded cigarette butts will cause great damage to the environmen...

Claims

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Application Information

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IPC IPC(8): A24D3/02A24D3/04A24D3/10
CPCA24D3/02A24D3/04A24D3/10
Inventor 陈潜金勇李克喻赛波谭海风范红梅谭超王诗太刘琦
Owner CHINA TOBACCO HUNAN INDAL CORP
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