Preparation method of lotus leaf-type composite filter rods of cigarettes

A composite filter rod and lotus leaf technology, applied in the direction of smoke oil filter, tobacco, application, etc., to achieve the effects of improving sensory experience, increasing comfort, and increasing the moisturizing feeling of cigarettes

Inactive Publication Date: 2017-05-10
CHINA TOBACCO HEBEI INDUSTRIAL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the application of lotus fiber in the filter rod is also rarely reported.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A method for preparing a lotus leaf-shaped cigarette composite filter rod, the preparation method is as follows:

[0013] (1) Prepare the centerline filter rod of lotus leaf silk fiber: the lotus leaf silk fiber adopts the artificial direct extraction method of fresh fiber and the mechanical processing method of dry state lotus rod, and the single yarn of lotus leaf silk fiber is drawn, coarsely sanded, finely 40s single yarn was prepared by sand, and the single yarn was prepared by rotor spinning process under the condition of twist 400 twist / m and 12 strands were prepared into lotus leaf silk fiber tow with a diameter of 1.5mm, and then on the filter rod forming machine, after The filter tip forming equipment adds the lotus leaf silk fiber tow to the center of the filter tip, and the lotus leaf silk fiber centerline filter rod is prepared after the forming paper is formed;

[0014] (2) Preparation of lotus leaf particle filter stick: Concentrate and dry the lotus leaf...

Embodiment 2

[0017] A method for preparing a lotus leaf-shaped cigarette composite filter rod, the preparation method is as follows:

[0018] (1) Prepare the centerline filter rod of lotus leaf silk fiber: the lotus leaf silk fiber adopts the artificial direct extraction method of fresh fiber and the mechanical processing method of dry state lotus rod, and the single yarn of lotus leaf silk fiber is drawn, coarsely sanded, finely 40s single yarn is prepared by sand, and the single yarn adopts the rotor spinning process. Under the condition of twist 400 twist / m, the single yarn is combined into 4 strands and prepared into a lotus leaf silk fiber tow with a diameter of 0.5mm, and then on the filter rod forming machine. The filter tip forming equipment adds the lotus leaf silk fiber tow to the center of the filter tip, and the lotus leaf silk fiber centerline filter rod is prepared after the forming paper is formed;

[0019] (2) Preparation of lotus leaf particle filter stick: Concentrate and...

Embodiment 3

[0022] A method for preparing a lotus leaf-shaped cigarette composite filter rod. The lotus leaf silk fiber is manually extracted directly from the fresh state fiber and the mechanical processing method of the dry state lotus rod. The single yarn of the lotus leaf silk fiber is drawn, coarsely sanded, The 40s single yarn is prepared by fine sand, and the single yarn adopts the rotor spinning process. Under the condition of the twist of 400 twists / m, the single yarn is prepared into a lotus leaf silk fiber tow with a diameter of 3mm after being combined into 24 strands, and then on the filter rod forming machine. The filter tip forming equipment adds the lotus leaf silk fiber tow to the center of the filter tip, and the lotus leaf silk fiber centerline filter rod is prepared after the forming paper is formed.

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Abstract

Provided is a preparation method of lotus leaf-type composite filter rods of cigarettes. The method involves a manual direction extraction method of utilizing fresh-state fibers as lotus fibers and a mechanical processing method of dry lotus stems. The method comprises the following steps: drawing single yarns of lotus fibers, carrying out coarse grinding and fine grinding operation to prepare single yarns; preparing fiber bundles of lotus fibers with 0.5-3mm in diameters after spinning and laying, adding fiber bundles of lotus fibers to the center of a filter tip and obtaining center filter sticks of lotus fibers after formation; condensing and drying extracts of lotus leaves or lotuses, granulating them into 30-80 meshes, adding them to filter sticks according to the 2%-8% of mass content of filter sticks and obtaining filter sticks for lotus leaf particles after formation, combining middle filter sticks of lotus fibers with filter sticks for lotus leaf particles according to the length ratio of 1-1.5:0-0.5 and obtaining lotus leaf-type composite filter rods of cigarettes. The preparation method of lotus leaf-type composite filter rods of cigarettes has following beneficial effects: the filter sticks obtained by using the method can have natural and lasting aroma, thereby improving smoking quality of cigarettes.

Description

technical field [0001] The invention belongs to the technical field of cigarette filter rod preparation. Background technique [0002] The planting area of ​​lotus root in my country is nearly 10 million mu, and the lotus root and lotus seeds are mainly harvested. A large number of lotus stalks are either withered and rotted or thrown away at will. If the weight of lotus stalks per mu is calculated as 1.5 tons, tens of millions Ton load rods are jettisoned. If the natural agricultural waste can be processed scientifically and rationally into a new fiber, it will bring huge economic and social benefits. The textiles made of lotus fibers have the characteristics of rough cloth surface, hard feeling, antistatic, natural comfort and no damage to the skin. They are ideal fabrics for making summer clothes such as coats, shirts, and T-shirts. Dutch fiber is used in medical surgical sutures, gauze, bleeding strips, and tourniquets. It is a new type of medical material and dressing ...

Claims

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Application Information

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IPC IPC(8): A24D3/02
CPCA24D3/0225A24D3/0229
Inventor 李维娜范运涛高晶段海涛寇建波焦芃然杨锡奎陈国辉容辉
Owner CHINA TOBACCO HEBEI INDUSTRIAL CO LTD
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