CN102715656B - Paper cigarette filter with broken-line embossed structure and production process thereof - Google Patents
Paper cigarette filter with broken-line embossed structure and production process thereof Download PDFInfo
- Publication number
- CN102715656B CN102715656B CN201210207150.0A CN201210207150A CN102715656B CN 102715656 B CN102715656 B CN 102715656B CN 201210207150 A CN201210207150 A CN 201210207150A CN 102715656 B CN102715656 B CN 102715656B
- Authority
- CN
- China
- Prior art keywords
- embossing
- filter stick
- filter
- paper
- broken string
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 238000004049 embossing Methods 0.000 claims abstract description 87
- 238000012545 processing Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 239000004014 plasticizer Substances 0.000 claims description 5
- -1 roll Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 229920006221 acetate fiber Polymers 0.000 abstract description 15
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 14
- 239000003546 flue gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 230000000638 stimulation Effects 0.000 description 9
- 230000000391 smoking effect Effects 0.000 description 7
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 229960002715 nicotine Drugs 0.000 description 6
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 229920002301 cellulose acetate Polymers 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 210000003928 nasal cavity Anatomy 0.000 description 3
- 239000002304 perfume Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001303 quality assessment method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000001953 sensory effect Effects 0.000 description 3
- 210000000697 sensory organ Anatomy 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 235000013599 spices Nutrition 0.000 description 3
- 235000021419 vinegar Nutrition 0.000 description 3
- 239000000052 vinegar Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920006239 diacetate fiber Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention aims to provide a paper cigarette filter with broken-line embossed structure and a production process thereof. Various parameters of the paper cigarette filter produced by the production process, such as suction resistance, hardness, perimeter, roundness and length variation, are approximate to even superior to those of a acetate fiber filter, acetate fiber is replaced partially and even totally, processing cost is lowered, and the technical long-term problems of paper cigarette filters in industrial production and application are solved. According to the technical scheme, diagonal embossed grains are alternately arranged on a single filter rod, and staggered diagonal embossed grooves are evenly distributed in the formed filter rod. The production process includes the steps of a, processing base, b, unreeling, embossing and reeling; and c, forming the filter.
Description
Technical field
The present invention relates to the filter tip of cigarette, be specifically related to cigarette filter stick of a kind of architecture advances and preparation method thereof.
Background technology
At present, it is to alleviate the important means of smoking to the harm of human body that filter stick is installed in employing additional, tow in the conventional fibre filter stick is all generally that straight bundle distributes, owing to being added glue and the impact that rolls the process mechanism characteristic, it is inhomogeneous that the resistance to suction of filter stick distributes, make the filtering effect of tow substantially occur in the subregion of filter stick, the filter efficiency of tow is had a greatly reduced quality because smoke distribution is uneven.And Cigarette Draw Resistance not only directly affects the complexity of consumer's smoking cigarette, and with the burst size of the safety and sanitation indexs such as tar content in cigarette, nicotine content in smoke, CO content also close relation.
The papery cigarette filter stick has good biocompatibility and Bioabsorbable, and good biological degradability, polar molecular structure has determined its adsorption capacity to harmful substances in flue gas, and the mass property that can there is the diacetate fiber tow filter, a large amount of Research Literature reports, the papery cigarette filter stick is named as " green " material, the paper fiber material comes from annual plant, more cheap and easy to get than timber, complete biodegradable, processing cost is low, low in the pollution of the environment, therefore be a kind of novel filter stick of vitality that has, the successful Application of papery on cigaratte filter, to provide new research and application direction for the new way of opening up of cigarette filter tip material.
The papery cigarette filter stick because of its for cigarette filter have inhale flavor effective, hold back the advantages such as the high and structure shape of tarry matters in smoke efficiency is attractive in appearance and extensively by tobacco, studied and pay close attention to, with the fine mouth rod of its alternative vinegar, can reduce production costs, but due to for a long time, embossing technology fails to solve paper filter stick resistance to suction, hardness, circumference, circularity always, the length variation coefficient is large, can not meet the technical problems such as mass property requirement of cigarette filter stick, make and be difficult to suitability for industrialized production and apply.
The patent No. is 02214837x, name is called the Chinese utility model patent of " long crimp groove filter tip rod ", it discloses a kind of cigarette filter rod, by forming paper with long crimp groove embossing or intersection trench embossing fiber filter paper, the filter core rod is rolled into to filter rod, make it there is unidirectional spiral long crimp groove or bidirectional crossed spiral grooves, diluted main flume, changed the partial fume trend, delayed the holdup time of lateral airflow at filter rod, make the Brownian movement of flue gas in filter core more violent, having increased horizontal filtration and fiber filter paper filters, improved filter effect, reduced to greatest extent the harm of the harmful substances such as tar to human body, and for example apply for the Truncation point type slot filter-tip rod of (patent) number: CN03216552.8, a kind of cigarette filter rod is disclosed, it is characterized in that, by forming paper with groove embossing inner wrapping paper, the filter core rod is rolled into to filter rod, the section disconnected between the groove embossing forms helical duct, changed the partial fume trend, diluted main flume, delayed the holdup time of lateral airflow at filter rod, make the Brownian movement of flue gas in filter core more violent, having increased horizontal filtration and fiber filter paper filters, improved filter effect, reduced to greatest extent the harm of the harmful substances such as tar to human body.
Although above-mentioned two kinds of filter sticks are by being provided with the twill fiber filter paper and encasing filter core with the inner wrapping paper of the groove embossing of section, extended the formation in the filter stick of flue gas, be conducive to reduce harmful substance, but its described structure is all only for the filter stick outer surface, and the position that flue gas is flowed through in filter stick is mainly core, the more past outside is fewer, so the effect of the reducing tar and reducing harm of this filter stick is also not obvious, and they are processed at the outer surface of cellulose acetate filter rod, it remains traditional cellulose acetate filter rod in essence, can't realize replacing the purpose of acetate fiber.
Application number is 201020675566.1, the utility model patent that name is called " a kind of paper-acetate fiber composite cigarette filter stick " discloses a kind of paper-acetate fiber composite cigarette filter stick, this composite cigarette filter stick comprises the composite filter element that two elementary sections form, and composite filter element is by the papery section cylindric combined filtration body that constitute alternate with the acetate silk section.This composite filter papery section filter stick can be degraded, environmentally friendly, and cheap, the manufacturing cost of having saved cigarette.
This technology has realized partly substituting the purpose of acetate fiber, but combined by a plurality of elementary sections, increased the complexity of producing, and this filter stick is only to utilize the papery section to replace original acetate silk section, other processing means, can't not guarantee whole the coordinating and unifying of filter stick on the indexs such as resistance to suction, hardness.
Application number is 200810143461.9, name is called " a kind of acetate fiber coated paper of filter stick for preparing cigarette, paper filter stick and preparation method " application for a patent for invention a kind of speciality paper that carries out coating with acetate fiber and preparation method thereof and corresponding paper filter stick are disclosed, by adopting with string, staple fibre, the paper of one or more manufactures in chemical fibre or other modified fibre is body paper, carrying out the manufacture of acetate fiber coating at the one or both sides of body paper forms, then adopting the above-mentioned paper of manufacturing after the acetate fiber coating is that raw material forms with the manufacture of mouth rod forming machine, reduced the consumption of acetate fiber or cellulose acetate, and then reduce costs, improved the aesthetic quality of paper filter stick cigarette.
Just using paper as a carrier, bringing into play its acetate fiber coating on foot that remains of reducing tar and reducing harm effect on this technical spirit, is not paper filter stick truly, has departed from the research direction using paper filter stick as the filter stick theme.
So, seek a kind of processing of processing on the paper material basis, make the paper filter stick resistance to suction, hardness, circumference, the circularity that obtain, length variation parameters index approaches the process that even surpasses the fine filter stick of vinegar, finally reach part and substitute the acetate fiber material even fully, cut down finished cost, environmental contamination reduction, be to solve papery cigarette filter stick suitability for industrialized production and the active demand of applying the technical problem existed for a long time.
Summary of the invention
The object of the present invention is to provide a kind of papery cigarette filter stick and preparation technology thereof with broken string boss structure, make the paper filter stick resistance to suction, hardness, circumference, the circularity that obtain, length variation parameters index approaches and even surpasses the fine filter stick of vinegar, realize that part substitutes the acetate fiber material even fully, cut down finished cost low, environmental contamination reduction, solve the technical problem that the papery cigarette filter stick exists in suitability for industrialized production and application for a long time.
For achieving the above object, the present invention has adopted following technological means: a kind of papery cigarette filter stick with broken string boss structure, comprise filter core rod and the forming paper that is wrapped in the filter core rod outside, be provided with broken string row embossing on described filter core bar material monomer is vertical, being angled step between transversely every two groups of broken string embossings arranges, many groups are arranged in the broken string embossing with angle of inclination jointly, are evenly distributed with broken string embossing groove in the filter stick after moulding.
Distance between described horizontal two adjacent twill embossings is 1～2mm; Distance between vertical two adjacent twill embossings is 0.8～1.2mm.
Described twill embossing is S shape or bar shaped.
The length of described bar shaped twill embossing is 10～15mm, and wide is 0.2～0.3mm, and the degree of depth is 0.6～0.8mm.
Described S shape twill embossing crest and corrugation pitch 12～15mm, the degree of depth is 0.6～0.8mm.
The described many groups of angles of inclination that jointly are arranged in are 30～60 °.
Described filter stick can be set to diadactic structure, and its filter core one end is broken string embossing groove, and the other end is the acetate silk that straight bundle distributes, and the two wraps up connection by forming paper.
The part that is provided with longitudinal breaking line pressure groove groove structure in described diadactic structure filter stick accounts for the 20%-70% of filter stick total length.
A kind of technique for preparing the papery cigarette filter stick of described broken string boss structure comprises the following steps:
A, base material treatment
It is quantitatively the filter stick fiber body paper of 35-45 g/ ㎡ that the raw material of selecting is obtained by paper technique processed;
B, unreel, embossing and rolling
By general unwinding equipment, making base material is that 300.0mm, diameter are that 50.0mm, depth of profile are that 0.6-0.8mm, the facewidth are that the dandy roll that 0.2-0.3mm, same column tooth pitch are 0.8-1.2mm carries out embossing through length, described dandy roll is installed rear upper lower corrugated roll tooth and must be able to be coupled, its interplanar distance is 0.1-0.3mm, and upper lower corrugated roll is carried out the spacing adjustment by increase and decrease pressure in the scope of 0-2mm, embossing speed is: 0<rotating speed≤120 rev/min, and after completing, embossing carries out rolling;
C, filter stick formation
The embossed paper that step b is obtained through the processing of damping, fold, dry, add plasticizer, roll, spray overlapping glue, cutting, finally make filter stick.
The parameter of dandy roll described in step b is: length is that 300.0mm, diameter are that 50.0mm, depth of profile are that 0.7mm, the facewidth are that 0.25mm, same column tooth pitch are 1.0mm.
Described in step b, upper lower corrugated roll flank of tooth spacing is 0.2mm, and upper lower corrugated roll is carried out the spacing adjustment by increase and decrease pressure in the scope of 1mm.
The speed of embossing described in step b is controlled at 40-80 rev/min.
Beneficial effect of the present invention is as follows:
1. the present invention passes through the filter stick of broken string embossing body paper explained hereafter, its resistance to suction, and hardness, circumference, circularity, the traditional mass property of embossing technique in length and breadth of Length Ratio more approaches cellulose acetate filter rod.
2. the present invention is by the change to cigarette paper filter stick body paper embossing technique, the suitability for industrialized production of paper filter stick body paper embossing can complete before filter stick formation, changed the resistance to suction that tradition exists at the straight thread embossing technique fully, hardness, circumference, circularity, the technical problem that the coefficient of variation such as length are large.
3. after cigarette paper filter stick body paper of the present invention passes through the broken string embossing, the filter rod quality stability of characteristics of producing with this body paper, filter efficiency has improved 15% than the filter stick of traditional embossing in length and breadth, cigarette paper filter stick body paper is by after embossing, the tensile strength of this body paper, on the filter stick formation process without impact, the raising of the straight thread embossing that the ratio of the effective operation efficiency of equipment is traditional 30%.
4. the filter stick cigarette by line embossing body paper explained hereafter of the present invention, press GB/T23356-2009, GB/T23203-2008, GB/T23355-2009, GB/T19609-2004 standard testing result; Fall 20-26% on a year-on-year basis with the filter stick cigarette of line embossing body paper production and the filter stick cigarette main flume tar of straight thread embossing production, smoking nicotine falls 24-30% on a year-on-year basis, with cellulose acetate filter rod cigarette, compare, main flume tar falls 20% on a year-on-year basis, smoking nicotine falls 24% on a year-on-year basis, for the technical problem that solves long-term cigarette paper filter stick suitability for industrialized production and application existence has obtained satisfied actual effect.
5. the present invention can be used for producing the different filter sticks that reduce tar, prepare binary compound filter candle for wherein being added with one section use of sorbing material, prepare binary compound filter candle for wherein being added with a section of sorbing material, as cigarette filter, can be used as supplementing with the PP fiber of acetate fiber fiber fully and substitute.
The accompanying drawing explanation
Fig. 1 is the cross sectional planes schematic diagram of filter stick of the present invention.
Fig. 2 is the longitudinal section floor map of filter stick of the present invention.
Fig. 3 is the longitudinal section perspective view of filter stick of the present invention.
Fig. 4 be of the present inventionly unreel, embossing and rolling schematic flow sheet.
Fig. 5 is the partial cross sectional views of the embodiment of the present invention 2 described filter sticks.
Fig. 6 is the partial cross sectional views of the embodiment of the present invention 3 described filter sticks.
The specific embodiment
embodiment 1
As shown in Figure 1,2,3, 4, a kind of papery cigarette filter stick with twill structure, comprise filter core rod and the forming paper that is wrapped in the filter core rod outside, it is characterized in that, the broken string row embossing be provided with on described filter core bar material monomer is vertical, be angled step between transversely every two groups of broken string embossings and arrange, and many groups are arranged in the broken string embossing with angle of inclination jointly, be evenly distributed with broken string embossing groove in filter stick after moulding, the distance between described horizontal two adjacent twill embossings is 1mm; To the distance between two adjacent twill embossings, be vertically 0.8mm, described twill embossing is bar shaped, and the length of described bar shaped twill embossing is 10mm, and wide is 0.2mm, and the degree of depth is 0.6mm, and the described many groups of angles of inclination that jointly are arranged in are 30 °.
A kind of technique for preparing the papery cigarette filter stick of described broken string boss structure comprises the following steps:
A, base material treatment
It is quantitatively the filter stick fiber body paper of 35 g/ ㎡ that the raw material of selecting is obtained by paper technique processed;
B, unreel, embossing and rolling
By general unwinding equipment, making base material is that 300.0mm, diameter are that 50.0mm, depth of profile are that 0.6mm, the facewidth are that the dandy roll that 0.2mm, same column tooth pitch are 0.8mm carries out embossing through length, described dandy roll is installed rear upper lower corrugated roll tooth and must be able to be coupled, its interplanar distance is 0.1mm, and upper lower corrugated roll is carried out the spacing adjustment by increase and decrease pressure in the scope of 2mm, embossing speed is: 20 rev/mins, after embossing completes, carry out rolling;
C, filter stick formation
The embossed paper that step b is obtained through the processing of damping, fold, dry, add plasticizer, roll, spray overlapping glue, cutting, finally make filter stick.
After testing, parameters is as follows:
Conventional flue gas inspection result
| The sample title | TPM | CO | Moisture content | Nicotine | Tar | The mouth number |
| The utility model filter stick | 13.84 | 14.9 | 2.32 | 1.25 | 11.7 | 8.1 |
| Contrast | 16.28 | 15.2 | 2.31 | 1.23 | 13.8 | 8.3 |
The sensory quality assessment result
| Classification | Sense organ is described |
| Control sample | Flue gas is fine and smooth, soft, and cigarette perfume (or spice) is plentiful, coordinates, and throat's nasal cavity has small stimulation, and pleasant impression is clean. |
| The present embodiment filter stick 1# | Fragrance is elegant, plentiful, and assorted gas is seemingly arranged, and seemingly there is stimulation in throat, and pleasant impression is clean, comfortable |
| The present embodiment filter stick 2# | Concentration promotes, and cigarette is fragrant abundant, and assorted gas is seemingly arranged, coordinate, and the small stimulation of throat, pleasant impression is more comfortable |
By upper table data analysis, show: the utility model filter stick cigarette sample has certain burnt effect of falling, wherein tar content reduction 2.1mg/ props up, from preliminary smoking result, in the time of the tar content decrease, the flue gas quality has a certain impact, but can be improved by other means fully, the performance of this filter stick has reached requirement and the project indicator requirement of applying in cigarette.
embodiment 2
As Fig. 1, 2, 4, shown in 5, a kind of papery cigarette filter stick with twill structure, for diadactic structure, its filter core 50% is broken string embossing groove structure from front end, the other end is the acetate silk that straight bundle distributes, the two wraps up connection by forming paper, comprise filter core rod and the forming paper that is wrapped in the filter core rod outside, the broken string row embossing be provided with on described filter core bar material monomer is vertical, being angled step between transversely every two groups of broken string embossings arranges, many groups are arranged in the broken string embossing with angle of inclination jointly, be evenly distributed with broken string embossing groove in filter stick after moulding, distance between described horizontal two adjacent twill embossings is 2mm, to the distance between two adjacent twill embossings, be vertically 1.2mm, described twill embossing is bar shaped, and the length of described bar shaped twill embossing is 15mm, and wide is 0.3mm, and the degree of depth is 0.8mm, and the described many groups of angles of inclination that jointly are arranged in are 60 °.
A kind of technique for preparing the papery cigarette filter stick of described broken string boss structure comprises the following steps:
A, base material treatment
It is quantitatively the filter stick fiber body paper of 40 g/ ㎡ that the raw material of selecting is obtained by paper technique processed;
B, unreel, embossing and rolling
By general unwinding equipment, making base material is that 300.0mm, diameter are that 50.0mm, depth of profile are that 0.8mm, the facewidth are that the dandy roll that 0.3mm, same column tooth pitch are 1.2mm carries out embossing through length, described dandy roll is installed rear upper lower corrugated roll tooth and must be able to be coupled, its interplanar distance is 0.1mm, and upper lower corrugated roll is carried out the spacing adjustment by increase and decrease pressure in the scope of 2mm, embossing speed is: 60 rev/mins, after embossing completes, carry out rolling;
C, filter stick formation
The embossed paper that step b is obtained through the processing of damping, fold, dry, add plasticizer, roll, spray overlapping glue, cutting, finally make filter stick.
After testing, parameters is as follows:
Conventional flue gas inspection result
| The sample title | TPM | CO | Moisture content | Nicotine | Tar | The mouth number |
| The utility model filter stick | 11.65 | 14.5 | 1.92 | 1.22 | 8.82 | 9.0 |
| Contrast | 16.28 | 15.2 | 2.31 | 1.23 | 13.8 | 8.3 |
The sensory quality assessment result
| Classification | Sense organ is described |
| Control sample | Flue gas is fine and smooth, soft, and cigarette perfume (or spice) is plentiful, coordinates, and throat's nasal cavity has small stimulation, and pleasant impression is clean. |
| The present embodiment filter stick 1# | Fragrance is elegant, plentiful, and assorted gas is seemingly arranged, and seemingly there is stimulation in throat, and pleasant impression is clean, comfortable |
| The present embodiment filter stick 2# | Concentration promotes, and cigarette is fragrant abundant, and assorted gas is seemingly arranged, coordinate, and the small stimulation of throat, pleasant impression is more comfortable |
By upper table data analysis, show: the utility model filter stick cigarette sample has certain burnt effect of falling, from preliminary smoking result, in the time of the tar content decrease, the flue gas quality has a certain impact, but can be improved by other means fully, the performance of this filter stick has reached requirement and the project indicator requirement of applying in cigarette.
embodiment 3
As Fig. 1, 4, shown in 6, a kind of papery cigarette filter stick with twill structure, for diadactic structure, its filter core 70% is broken string embossing groove structure from front end, the other end is the acetate silk that straight bundle distributes, the two wraps up connection by forming paper, comprise filter core rod and the forming paper that is wrapped in the filter core rod outside, the broken string row embossing be provided with on described filter core bar material monomer is vertical, being angled step between transversely every two groups of broken string embossings arranges, many groups are arranged in the broken string embossing with angle of inclination jointly, be evenly distributed with broken string embossing groove in filter stick after moulding, distance between described horizontal two adjacent twill embossings is 2mm, to the distance between two adjacent twill embossings, be vertically 1.2mm, described twill embossing is S shape, S shape twill embossing crest and corrugation pitch 12mm, and the degree of depth is 0.6mm, the described many groups of angles of inclination that jointly are arranged in are 60 °.
A kind of technique for preparing the papery cigarette filter stick of described broken string boss structure comprises the following steps:
A, base material treatment
It is quantitatively the filter stick fiber body paper of 45 g/ ㎡ that the raw material of selecting is obtained by paper technique processed;
B, unreel, embossing and rolling
By general unwinding equipment, making base material is that 300.0mm, diameter are that 50.0mm, depth of profile are that 0.8mm, the facewidth are that the dandy roll that 0.3mm, same column tooth pitch are 1.2mm carries out embossing through length, described dandy roll is installed rear upper lower corrugated roll tooth and must be able to be coupled, its interplanar distance is 0.1mm, and upper lower corrugated roll is carried out the spacing adjustment by increase and decrease pressure in the scope of 2mm, embossing speed is: 120 rev/mins, after embossing completes, carry out rolling;
C, filter stick formation
The embossed paper that step b is obtained through the processing of damping, fold, dry, add plasticizer, roll, spray overlapping glue, cutting, finally make filter stick.
After testing, parameters is as follows:
Conventional flue gas inspection result
| The sample title | TPM | CO | Moisture content | Nicotine | Tar | The mouth number |
| The utility model filter stick | 10.06 | 14.5 | 1.61 | 1.23 | 8.75 | 7.7 |
| Contrast | 16.28 | 15.2 | 2.31 | 1.23 | 13.8 | 8.3 |
The sensory quality assessment result
| Classification | Sense organ is described |
| Control sample | Flue gas is fine and smooth, soft, and cigarette perfume (or spice) is plentiful, coordinates, and throat's nasal cavity has small stimulation, and pleasant impression is clean. |
| The present embodiment filter stick 1# | Fragrance is elegant, plentiful, and assorted gas is seemingly arranged, and seemingly there is stimulation in throat, and pleasant impression is clean, comfortable |
| The present embodiment filter stick 2# | Concentration promotes, and cigarette is fragrant abundant, and assorted gas is seemingly arranged, coordinate, and the small stimulation of throat, pleasant impression is more comfortable |
By upper table data analysis, show: the utility model filter stick cigarette sample has certain burnt effect of falling, from preliminary smoking result, in the time of the tar content decrease, the flue gas quality has a certain impact, but can be improved by other means fully, the performance of this filter stick has reached requirement and the project indicator requirement of applying in cigarette.
Claims (5)
- One kind have the broken string boss structure the papery cigarette filter stick, comprise filter core rod and the forming paper that is wrapped in the filter core rod outside, it is characterized in that, be provided with broken string row embossing on described filter core bar material monomer is vertical, being angled step between transversely every two groups of broken string embossings arranges, many groups are arranged in the broken string embossing with angle of inclination jointly, are evenly distributed with broken string embossing groove in the filter stick after moulding; Described embossing is S shape or bar shaped, and the distance between horizontal two adjacent embossings is 1～2mm; Distance between vertical two adjacent twills is 0.8～1.2mm; The length of described bar shaped twill embossing is 10～15mm, and wide is 0.2～0.3mm, and the degree of depth is 0.6～0.8mm; Described S shape twill embossing crest and corrugation pitch 12～15mm, the degree of depth is 0.6～0.8mm; The described many groups of angles of inclination that jointly are arranged in are 30～60 °.
- 2. filter stick according to claim 1, is characterized in that, described filter stick is set to diadactic structure, and its filter core one end is broken string embossing groove, and the other end is the acetate silk that straight bundle distributes, and the two wraps up connection by forming paper.
- 3. broken string embossed cigarette filter stick according to claim 2, is characterized in that, the part that is provided with longitudinal breaking line pressure groove groove structure in described diadactic structure filter stick accounts for the 20%-70% of filter stick total length.
- 4. a technique for preparing the papery cigarette filter stick of the boss structure that breaks comprises the following steps:A, base material treatmentIt is quantitatively the filter stick fiber body paper of 35-45 g/ ㎡ that the raw material of selecting is obtained by paper technique processed;B, unreel, embossing and rollingBy general unwinding equipment, making base material is that 300.0mm, diameter are that 50.0mm, depth of profile are that 0.6-0.8mm, the facewidth are that the dandy roll that 0.2-0.3mm, same column tooth pitch are 0.8-1.2mm carries out embossing through length, described dandy roll is installed rear upper lower corrugated roll tooth and must be able to be coupled, its interplanar distance is 0.1-0.3mm, and upper lower corrugated roll is carried out the spacing adjustment by increase and decrease pressure in the scope of 0-2mm, embossing speed is: 0<rotating speed≤120 rev/min, and after completing, embossing carries out rolling;C, filter stick formationThe embossed paper that step b is obtained through the processing of damping, fold, dry, add plasticizer, roll, spray overlapping glue, cutting, finally make filter stick.
- 5. technique according to claim 4, is characterized in that, the parameter of dandy roll described in step b is: length is that 300.0mm, diameter are that 50.0mm, depth of profile are that 0.7mm, the facewidth are that 0.25mm, same column tooth pitch are 1.0mm; Described in step b, upper lower corrugated roll flank of tooth spacing is 0.2mm, and upper lower corrugated roll is carried out the spacing adjustment by increase and decrease pressure in the scope of 1mm; The speed of embossing described in step b is controlled at 40-80 rev/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207150.0A CN102715656B (en) | 2012-06-21 | 2012-06-21 | Paper cigarette filter with broken-line embossed structure and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207150.0A CN102715656B (en) | 2012-06-21 | 2012-06-21 | Paper cigarette filter with broken-line embossed structure and production process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102715656A CN102715656A (en) | 2012-10-10 |
| CN102715656B true CN102715656B (en) | 2014-01-01 |
Family
ID=46941639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210207150.0A Active CN102715656B (en) | 2012-06-21 | 2012-06-21 | Paper cigarette filter with broken-line embossed structure and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102715656B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284327B (en) * | 2012-12-29 | 2015-02-11 | 广东中烟工业有限责任公司 | Tobacco paper filter stick combining bamboo fiber and preparation method of tobacco paper filter stick |
| CN103110185B (en) * | 2012-12-29 | 2015-02-11 | 广东中烟工业有限责任公司 | A kind of ternary tobacco fiber paper filter rod of composite shredded tobacco and its preparation method |
| HUE056187T2 (en) * | 2013-07-16 | 2022-01-28 | Philip Morris Products Sa | Filter for smoking articles for easy extinguishing |
| CN103767069B (en) * | 2014-01-29 | 2015-09-23 | 南通烟滤嘴有限责任公司 | Cigarette wadding silk composite filter and filter tip thereof |
| CN109512024B (en) * | 2017-09-18 | 2021-07-20 | 中烟机械技术中心有限责任公司 | Method for manufacturing paper filter stick |
| CN107997231A (en) * | 2017-12-13 | 2018-05-08 | 红塔烟草(集团)有限责任公司 | A kind of non-strand material bar form articles processing method |
| CN107997232B (en) * | 2017-12-21 | 2024-10-29 | 红塔烟草(集团)有限责任公司 | Film gathering rod forming device |
| CN110236223B (en) * | 2019-06-26 | 2024-07-16 | 武汉微动机器人科技有限公司 | Online implantation device for end surface patterns of cigarette filter sticks |
| CN111972707A (en) * | 2020-09-11 | 2020-11-24 | 重庆中烟工业有限责任公司 | Slope type rolling rod for rolling paper tube |
| CN112914151B (en) * | 2021-02-01 | 2023-12-01 | 江苏中烟工业有限责任公司 | Heating cigarette |
| CN113498877B (en) * | 2021-08-06 | 2024-05-28 | 云南氪莱铂科技有限公司 | A cooling filter rod for heat-not-burn cigarettes and preparation method thereof |
| CN113633020B (en) * | 2021-09-27 | 2024-12-13 | 武汉凤翔科技发展有限公司 | Filter rod forming equipment |
| WO2025125854A1 (en) * | 2023-12-11 | 2025-06-19 | Boegli-Gravures Sa | A method and set-up for manufacturing an embossed sheet of material and obtaining a controlled material thickness and a filtering element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849526A (en) * | 1971-05-13 | 1974-11-19 | P Muller | Method of making webs of filter material |
| CN2623040Y (en) * | 2003-04-17 | 2004-07-07 | 蚌埠卷烟材料厂 | Truncation point type slot filter-tip rod |
| CN2827021Y (en) * | 2005-03-25 | 2006-10-18 | 曾立 | Groove multiple section type composite filter tip of cigarette |
| CN202026792U (en) * | 2010-12-23 | 2011-11-09 | 广东中烟工业有限责任公司 | Paper-acetate fiber composite cigarette filter stick |
-
2012
- 2012-06-21 CN CN201210207150.0A patent/CN102715656B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849526A (en) * | 1971-05-13 | 1974-11-19 | P Muller | Method of making webs of filter material |
| CN2623040Y (en) * | 2003-04-17 | 2004-07-07 | 蚌埠卷烟材料厂 | Truncation point type slot filter-tip rod |
| CN2827021Y (en) * | 2005-03-25 | 2006-10-18 | 曾立 | Groove multiple section type composite filter tip of cigarette |
| CN202026792U (en) * | 2010-12-23 | 2011-11-09 | 广东中烟工业有限责任公司 | Paper-acetate fiber composite cigarette filter stick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102715656A (en) | 2012-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102715656B (en) | Paper cigarette filter with broken-line embossed structure and production process thereof | |
| CN106418679B (en) | Cigarette with porous material | |
| CN105876854A (en) | Hollow specially-shaped ternary filter stick and manufacturing method thereof | |
| CN103767069B (en) | Cigarette wadding silk composite filter and filter tip thereof | |
| JP6215331B2 (en) | Smoking article | |
| CN203723431U (en) | Cigarette crepe paper filament composite filter stick and filter tip thereof | |
| CN216701614U (en) | A cigarette filter rod based on fiber woven structure | |
| CN201813836U (en) | Filter stick containing cellulose paper with non-continuous grooves | |
| CN201967627U (en) | Novel integrated filter tip rod | |
| CN102524954A (en) | Concentric filtering bar formed by mixing tow and paper as well as preparation and application methods thereof | |
| CN202043621U (en) | Structure of a filter rod for smoking tobacco | |
| CN202618263U (en) | Broken-like embossed paper cigarette filter | |
| CN218921612U (en) | Filter tip containing bulked yarn | |
| CN202618262U (en) | Paper cigarette filter stick with broken-line embossing structure | |
| CN202172835U (en) | Cigarette filter stick provided with smoke diversion cylinder | |
| CN202722488U (en) | Carbon fiber coaxial filter rod | |
| CN205233454U (en) | Compound filter rod of ternary and connect cigarette of dress thereof | |
| CN202626754U (en) | Fiber paper material with embossed broken line patterns for filter rod | |
| CN215603140U (en) | V-shaped filter stick with cross grain grooves | |
| CN222751426U (en) | Cigarette filter stick and cigarette | |
| CN216255408U (en) | Cigarette filter tip rod | |
| CN202160648U (en) | Cigarette filter with patterned channel fiber paper | |
| CN211048385U (en) | Special-shaped filter stick | |
| CN102524956B (en) | Application of Seaweed Fiber in Cigarette Filter Rod | |
| CN102754920A (en) | Groove feeding filter stick and smoke filter tip thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |