CN102058161A - Filter rod production process for seamless bonding of wrap paper and tow filter rod - Google Patents

Filter rod production process for seamless bonding of wrap paper and tow filter rod Download PDF

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Publication number
CN102058161A
CN102058161A CN 201010595734 CN201010595734A CN102058161A CN 102058161 A CN102058161 A CN 102058161A CN 201010595734 CN201010595734 CN 201010595734 CN 201010595734 A CN201010595734 A CN 201010595734A CN 102058161 A CN102058161 A CN 102058161A
Authority
CN
China
Prior art keywords
tow
paper
forming paper
mouth rod
wrap paper
Prior art date
Application number
CN 201010595734
Other languages
Chinese (zh)
Inventor
杨永平
杨成云
陈宝荣
牟定荣
桂永发
龚为民
任云春
肖扬
刘永忠
Original Assignee
云南玉溪卷烟厂滤嘴棒分厂
红塔烟草(集团)有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 云南玉溪卷烟厂滤嘴棒分厂, 红塔烟草(集团)有限责任公司 filed Critical 云南玉溪卷烟厂滤嘴棒分厂
Priority to CN 201010595734 priority Critical patent/CN102058161A/en
Publication of CN102058161A publication Critical patent/CN102058161A/en

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Abstract

The invention relates to a filter rod production process for the seamless bonding of wrap paper and a tow filter rod. The filter rod is cylindrical, and wrap paper is wrapped outside the tow. The filter rod production process comprises the following steps of: coating a binder on the inner surface of the wrap paper; tightly bonding the wrap paper and the tow; and molding and cutting. The binder is a cellulose diacetate binder, and the wrap paper can be selected from smooth-surface thin paper produced from fiber pulp, or non-woven fabric thin paper. Corrugated grooves can be pressed on the surface of the wrap paper, and separation points are pressed on the corrugated grooves. Because the tow and the wrap paper are bonded together, a gap formed between the wrap paper and the tow can be eliminated so that the air resistance on the contact surface between the tow and the wrap paper is constant with air resistance in the tow, and thus, the permeation of air, permeating into one side of the wrap paper, into the inner layer of the tow is facilitated, and the mixing evenness of air and smoke is improved. Because of the corrugated grooves arranged on the wrap paper, the corrugated grooves can increase the permeation amount of air into the filter rod so as to greatly decrease the smoke concentration an lessen the smoke danger.

Description

The mouth rod production process of forming paper and fiber tow filter rods seamless binding

Technical field

The invention belongs in the production of cigarettes matching used filter stick technical field of producing on the cigarette.

Background technology

In the filter stick production process of cigarette, the main material that filters flue gas is a tow, tow is made by the diacetate fibre material, the tow of finished product becomes big case packing, before tow is rolled into filter stick, at first will carry out the pine silk to tow and handle, it is to press to such an extent that very tight tow is trembled the Hui Song that looses in the big packing case that the pine silk is handled, and tow is imported into the mouth rod forming machine behind the Hui Song; In the mouth rod forming machine, the curing agent flusher of mouth rod forming machine sprays one deck curing agent on the tow of Hui Song, and tow is imported in the mouth rod forming machine wire feeder afterwards; Meanwhile, in the mouth rod forming machine, forming paper is emitted by unreeling dish, and during through rubber-coated mechanism, its edge is coated with one deck and takes a mouthful bonded adhesives, and forming paper also is imported in the wire feeder afterwards; In wire feeder, tow draws in into cylindrical, curing agent solidifying and setting in the tow, forming paper is wrapping on the tow outer surface, take a mouthful bonded adhesives on the forming paper edge, the scrap (bridge) of forming paper is bonded together, after the wire feeder typing, form a cylinder filter stick by forming paper parcel tow, the filter stick slitting rectangular in the rear end of mouth rod forming machine is into about the long filter rod of 144mm.

Adopt the filter rod of above-mentioned explained hereafter, the forming paper of filter stick can penetrate air from the side when being used for smoking, the air that penetrates with play the effect that reduces flue gas concentration after flue gas mixes, because forming paper is littler than tow inside with air drag on the tow contact-making surface, the air that penetrates flows out from the contact-making surface of forming paper and tow in a large number, influence flue gas and Air mixing, do not reached the mixed uniformly purpose of flue gas and air.

In order to increase the amount of penetrating of forming paper side air, people design between forming paper and tow has increased one deck corrugated layer, and to increase the space between forming paper and the corrugated paper, the increase air enters the amount in the filter rod.But, the filter rod of this structure, the effect that the groove on the corrugated paper is subjected to the tow expansive force is crushed easily, is out of shape, do not reach the effect that increases the clearance space between corrugated paper and the forming paper, after the flutes deform, tow slides in corrugated layer easily, influences product quality.

Summary of the invention

Forming paper directly is wrapped in filter rod tow surface in the prior art in order to solve, air drag is less on the contact-making surface of forming paper and tow, influenced the mixed uniformly problem of flue gas in air and the tow, solution is behind parcel corrugated layer between filter tow and the forming paper, the corrugated layer easy deformation, influence the amount of penetrating of air in the filter stick, and the tow problem of in corrugated layer, sliding easily, the invention provides the mouth rod production process of a kind of forming paper and fiber tow filter rods seamless binding, concrete technical scheme is as follows:

The mouth rod production process of forming paper and fiber tow filter rods seamless binding, this mouth rod is cylindrical, is wrapped with forming paper at tow, and this mouth rod production process is as follows:

1) in the forming paper conveying mechanism of mouth rod forming machine, a cover adhesive apparatus for coating is installed, apparatus for coating is in the inner surface coating layer of adhesive of forming paper;

2) in the wire feeder of mouth rod forming machine, forming paper is wrapped on the fiber tow filter rods, the adhesive and the tow that are coated with on the forming paper closely bond;

3) through after the typing of wire feeder, the mouth rod is cut the formation finished product on the mouth rod forming machine.

The adhesive that uses in the apparatus for coating is at normal temperatures, Celluloseacetate cigarette filter tow is added the cellulose diacetate adhesive of making after dissolving mixes in the three triacetin fat, by weight percentage, Celluloseacetate cigarette filter tow content is 1%-10% in the three triacetin fat; Adhesive consumption is, at 8 kilograms-25 kilograms in glue of per hundred kilograms of tow.

The ganoid thin paper that forming paper can select for use fibre pulp to produce also can be selected the nonwoven thin paper for use.The forming paper grammes per square metre is 60g/m 2-100g/m 2

Forming paper can be selected the corrugated paper that is suppressed with the corrugation groove for use, be suppressed with the obstruct point on the corrugation groove of corrugated paper, the corrugation gash depth is between 0.7-1mm, and the groove top spacing is between 0.6-1.1mm, and distance is between 10mm to 15mm between the obstruct point of suppressing on the corrugation groove.

Adopt above-mentioned production technology, the mode that two kinds of enforcements can be arranged, a kind of is directly to be coated on ganoid forming paper inner surface with the cellulose diacetate adhesive, allow the inner surface of forming paper be bonded in fully on the outer surface of tow, adopt this mode, because tow and forming paper bond together, can eliminate the gap that exists between forming paper and the tow, make the air drag of the air drag of tow and forming paper contact-making surface and tow inside consistent, help air that the forming paper side penetrates to the infiltration of tow internal layer, increase the uniformity of mixing of air and flue gas.

Second kind is that corrugated paper is as forming paper, behind the inner surface gluing of corrugated paper, corrugated paper is bonded on the outer surface of tow fully, adopt this mode, because corrugated paper and tow bond together, can eliminate the gap on the contact-making surface between corrugated paper and the tow, make the air drag of the air drag of tow and corrugated paper contact-making surface and tow inside consistent, the air that helps penetrating is to the infiltration of tow internal layer, increases the uniformity of mixing of air and flue gas; In addition since on the inner peripheral surface of corrugated paper whole gluing and being bonded on the tow, the inner peripheral surface of corrugated paper by the viscose glue typing after, the intensity of corrugation groove increases, fixed in shape, can avoid flutes deform.Because the corrugation shape is firm, the contact-making surface of corrugation and tow increases greatly, and the air capacity that penetrates in the tow can significantly increase, and the air that penetrates in a large number mixes with flue gas, and the concentration that can significantly reduce flue gas reduces flue gas harm.

Description of drawings

Fig. 1 is that embodiment one ganoid forming paper is bonded in the product structure schematic diagram on the tow;

Fig. 2 is that embodiment two corrugation forming paper are bonded in the product structure schematic diagram on the tow;

Fig. 3 is the operation principle schematic diagram of technology of the present invention.

The specific embodiment

Embodiment one: as shown in figures 1 and 3: the mouth rod production process of forming paper and fiber tow filter rods seamless binding, and this mouth rod 1 is cylindrical, is wrapped with forming paper 2 at tow 5, and this mouth rod production process is as follows:

1) in the forming paper conveying mechanism 7 of mouth rod forming machine, a cover adhesive apparatus for coating 8 is installed, apparatus for coating 8 is in the inner surface coating layer of adhesive of forming paper 2;

2) in the wire feeder 10 of mouth rod forming machine, forming paper 2 is wrapped on the tow 5, the adhesive and the tow 5 of coating closely bond on the forming paper 2, form the mouth rod 1 of seamless binding structure;

3) through after the typing of wire feeder 10, mouth rod 1 is cut the formation finished product on the mouth rod forming machine.

Described adhesive is at normal temperatures, Celluloseacetate cigarette filter tow is added in the three triacetin fat mixed dissolution evenly make, and by weight percentage, Celluloseacetate cigarette filter tow content is 5% in the three triacetin fat; Coating is to use 10 kilograms in glue in per hundred kilograms of tow with the amount of glue.

Forming paper 1 is selected nonwoven for use.The nonwoven grammes per square metre is 80g/m 2

Embodiment two: as shown in Figures 2 and 3: the mouth rod production process of forming paper and fiber tow filter rods seamless binding, this mouth rod 1 is cylindrical, be wrapped with forming paper 2 at tow 5, forming paper 2 is corrugation forming paper, be suppressed with corrugation groove 4 on the corrugated paper, be suppressed with on the corrugation groove 4 and intercept point 3, this mouth rod production process is as follows:

1) in the forming paper conveying mechanism 7 of mouth rod forming machine, a cover adhesive apparatus for coating 8 is installed, apparatus for coating 8 is in the inner surface coating layer of adhesive of corrugation forming paper 2;

2) in the wire feeder 10 of mouth rod forming machine, corrugation forming paper 2 is wrapped on the tow 5, the adhesive and the tow 5 of coating closely bond on the corrugation forming paper 2, form the mouth rod 1 of seamless binding structure;

3) through after the typing of wire feeder 10, mouth rod 1 is cut the formation finished product in the rear end of mouth rod forming machine.

Described adhesive is at normal temperatures, Celluloseacetate cigarette filter tow is added in the three triacetin fat mixed dissolution evenly make, and by weight percentage, Celluloseacetate cigarette filter tow content is 8% in the three triacetin fat; Coating is to use 15 kilograms in glue in per hundred kilograms of tow with the amount of glue.

Forming paper 2 is a nonwoven.The nonwoven grammes per square metre is 90g/m 2

Corrugation groove 4 degree of depth of compacting are at 0.8mm on corrugation forming paper 2, and the groove top spacing is at 0.7mm, and distance is at 12mm between the obstruct point of suppressing on the corrugation groove 3.

Claims (4)

1. the mouth rod production process of forming paper and fiber tow filter rods seamless binding, this mouth rod (1) is cylindrical, is wrapped with forming paper (6) at its tow (5), it is characterized in that: this mouth rod production process is as follows:
1) in the forming paper conveying mechanism (7) of mouth rod forming machine, a cover adhesive apparatus for coating (8) is installed, apparatus for coating (8) is in the surface of forming paper (2) coating layer of adhesive;
2) in the wire feeder (10) of mouth rod forming machine, forming paper (2) is wrapped on the tow (5), adhesive and tow (5) that forming paper (2) goes up coating closely bond, and form the mouth rod (1) of seamless binding structure;
3) after the typing through wire feeder (10), mouth rod (1) is cut the formation finished product in mouth rod forming machine rear end.
2. the mouth rod production process of forming paper as claimed in claim 1 and fiber tow filter rods seamless binding, it is characterized in that: described adhesive is at normal temperatures, Celluloseacetate cigarette filter tow is added in the three triacetin fat mixed dissolution evenly to be made, by weight percentage, Celluloseacetate cigarette filter tow content is 1%-10% in the three triacetin fat; Coating with the amount of glue is: in per hundred kilograms of tow, with 8 kilograms-25 kilograms in glue.
3. the mouth rod production process of forming paper as claimed in claim 1 or 2 and fiber tow filter rods seamless binding is characterized in that: it also can be the nonwoven thin paper that forming paper (2) can be selected the thin paper of fibre pulp production for use, and the forming paper grammes per square metre is 60g/m 2-100g/m 2
4. the mouth rod production process of forming paper as claimed in claim 3 and fiber tow filter rods seamless binding, it is characterized in that: on forming paper (2), be suppressed with corrugation groove (4), corrugation groove (4) is gone up the obstruct point (3) of compacting, corrugation groove (4) degree of depth is between 0.7-1mm, the groove top spacing is between 0.6-1.1mm, and corrugation groove (4) is gone up between the obstruct point of suppressing (3) apart between 10mm to 15mm.
CN 201010595734 2010-12-06 2010-12-06 Filter rod production process for seamless bonding of wrap paper and tow filter rod CN102058161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010595734 CN102058161A (en) 2010-12-06 2010-12-06 Filter rod production process for seamless bonding of wrap paper and tow filter rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010595734 CN102058161A (en) 2010-12-06 2010-12-06 Filter rod production process for seamless bonding of wrap paper and tow filter rod

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Publication Number Publication Date
CN102058161A true CN102058161A (en) 2011-05-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102524955A (en) * 2012-01-16 2012-07-04 湖南中烟工业有限责任公司 Cigarette filter formed of even mixture of strands and paper, preparation of cigarette filter, and application method of cigarette filter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1155405A (en) * 1995-10-06 1997-07-30 G·D公司 Method and device for production of filter tip hands for ventilated cigarettes
CN1328790A (en) * 2000-06-08 2002-01-02 豪尼机械工程股份有限公司 Method of applying liquid on wrapping paper tape
CN2476971Y (en) * 2001-05-31 2002-02-20 南通烟滤嘴实验工厂 Slot filter-tip rod
CN1512848A (en) * 2001-05-30 2004-07-14 日本烟草产业株式会社 Filter tip assembly for cigartte and method for manufacturing the same
CN1535630A (en) * 2003-04-03 2004-10-13 豪尼机械制造股份公司 Method and device for making filter tip bar
CN2768486Y (en) * 2005-01-21 2006-04-05 长沙卷烟厂 Cigarette filter centre-line glue injector
DE102009016500A1 (en) * 2009-04-08 2010-10-21 Hauni Maschinenbau Ag Method for operating a filter rod machine and filter rod machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1155405A (en) * 1995-10-06 1997-07-30 G·D公司 Method and device for production of filter tip hands for ventilated cigarettes
CN1328790A (en) * 2000-06-08 2002-01-02 豪尼机械工程股份有限公司 Method of applying liquid on wrapping paper tape
CN1512848A (en) * 2001-05-30 2004-07-14 日本烟草产业株式会社 Filter tip assembly for cigartte and method for manufacturing the same
CN2476971Y (en) * 2001-05-31 2002-02-20 南通烟滤嘴实验工厂 Slot filter-tip rod
CN1535630A (en) * 2003-04-03 2004-10-13 豪尼机械制造股份公司 Method and device for making filter tip bar
CN2768486Y (en) * 2005-01-21 2006-04-05 长沙卷烟厂 Cigarette filter centre-line glue injector
DE102009016500A1 (en) * 2009-04-08 2010-10-21 Hauni Maschinenbau Ag Method for operating a filter rod machine and filter rod machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102524955A (en) * 2012-01-16 2012-07-04 湖南中烟工业有限责任公司 Cigarette filter formed of even mixture of strands and paper, preparation of cigarette filter, and application method of cigarette filter

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