CN102747647A - Paper cigarette filter rod filter media and processing method thereof - Google Patents
Paper cigarette filter rod filter media and processing method thereof Download PDFInfo
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- CN102747647A CN102747647A CN2012101833969A CN201210183396A CN102747647A CN 102747647 A CN102747647 A CN 102747647A CN 2012101833969 A CN2012101833969 A CN 2012101833969A CN 201210183396 A CN201210183396 A CN 201210183396A CN 102747647 A CN102747647 A CN 102747647A
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Abstract
The present invention discloses a paper cigarette filter rod filter media and a processing method thereof, wherein the paper filter media is obtained through performing a dry process on the following components: 40-74% of natural cigarette fiber, 4-40% of bast fiber, 1-12% of natural tobacco waste raw material, and 4-20% of adhesive. The method comprises the following steps: raw material processing, main fiber mixing shaping, waste material adding and prepared paper shaping process. After the natural tobacco fiber is mixed with the bast fiber, discongestion is performed. After sufficient dispersion, the mixed material is conveyed to a shaping section through a blower for being laid on a net and shaped. A fluffy and uniform fiber net is formed on a shaping net belt. The cigarette filter media paper is obtained through adhesive applying, preheating, roller pressing, solidifying and shaping. As the cigarette fiber is used as the main fiber raw material, the paper cigarette filter rod filter media according to the invention has reduced foreign gas of wood and settles a problem that the fragrance quality is reduced by the foreign gas of wood in the prior-art paper filter rod. The natural tobacco waste raw material is added in the paper shaping process. Not only is whole aesthetic quality of the cigarette improved, but also the tobacco raw material is uniformly distributed in the dry process paper and does not easily drop off. The quality of the filter rod is more stable.
Description
Technical field
The invention belongs to technical field of tobacco processing, further belong to cigarette filter material processing technique field, be specifically related to a kind of papery cigarette filter tip rod filter material and processing method thereof.
Background technology
Filter tip is the important component part of cigarette, utilizes sorbing material and additive thereof in the cigarette filter can filter out cigarette and props up the harmful substance in the main flume.At present, the filter tip filter material mainly contains three types: acetate fiber, polypropylene fibre and paper.Paper filter tip is higher because of flue gas is held back efficient, and more is prone to degrade and receive much concern than acetate fiber filter tip that abandons and polypropylene fibre filter tip.Traditional paper as the filter tip filter material mainly adopts wet process technique, but wet method paper needs use big water gaging in paper-making process, causes difficult problems such as the too much and wastewater treatment of energy consumption.Dry method paper water and use air to be the medium papermaking that is shaped not in whole process of production; Comparatively environmental protection; And the fluffy softness of paper, absorption affinity are strong, make not only convenient formation, with low cost of filter stick by dry method paper, and the filter stick made of filter stick performance and acetate fiber is suitable and enjoy favor simultaneously.
Prior art adopts dry method paper also to obtain exploitation as the technology of cigarette filter tip rod filter material; But on material choice; Mostly adopting wood pulp fibre is main fibrous material, or is aided with a certain proportion of composite fibre, meldable fibre or ecological fiber to reach development goal separately.Like Chinese patent (CN 180167 B) " dry process paper filter tip and preparation method thereof ", it has added the hot melt core-skin fibre of 5%-65% in wood pulp fibre; One Chinese patent application (CN 101171981A) " binary composite cigarette filter stick " adopts the filter core of expanded dry method paper as the monobasic filter tip that leans on pipe tobacco for another example, and this expanded dry method paper is pure wood pulp or 50%-95% wood pulp and 5%-50% composite fibre composition; Also have one Chinese patent application (CN 101624756A) " Biodegradable non-woven cloth for cigarette filter tips and preparation method thereof " to adopt wood pulp fibre, polylactic acid fiber with high melting point, low melting point acid fiber by polylactic and water-soluble glue.The fiber that these dry method paper are used has related to fiber types such as wood pulp fibre, composite fibre, hot melt core-skin fibre, acid fiber by polylactic; Although these fibers can be used for making the filter material of filter tip; But when suction, cigarette odor-absorbing there is certain negative effect; Make that when filtering flue gas the fragrant loss of cigarette is more, and bring certain wooden assorted gas into, the cigarette quality is affected.
One Chinese patent application (CN 101822422 A) " application of cabo particle in non-woven filter cloth and papery filter core filter tip " has been carried out inhaling flavor to paper filter stick and has been improved; Through with cabo particle equably coating be sprinkled upon non-woven filter cloth or the papery filter core on; Reach the purpose of the suction quality that improves cigarette; The use of cabo particle can make cigarette cigarette perfume (or spice) become and send out more thoroughly, gracefulness, and comfortable taste property significantly improves.Although this patent has been improved the suction quality of cigarette to a certain extent; But should technology when practical application, still have following deficiency: cabo particle only is distributed in the surface of finished product paper; For paper generally speaking, the distribution of cabo particle is uneven, and in the filter rod forming process cabo particle easily from surface peeling; Be unfavorable for filter rod forming, influence the stability of filter stick quality.
In sum, prior art dry method paper exists many deficiencies and defective as the cigarette filter tip rod filter material time: one of which makes that when filtering flue gas the fragrant loss of cigarette is more, and brings certain wooden assorted gas into that cigarette odor-absorbing is under some influence; Its two, although on finished paper coating or spill cabo particle cigarette odor-absorbing is made moderate progress, cabo particle from the paper surface peeling, is unfavorable for filter rod forming easily, influences the stable of filter stick quality.For this reason, develop a kind of deficiency that can overcome prior art, production cost is low, and raw material sources are extensive, papery quality better, the filter bar for cigarette filter material paper that does not influence the cigarette quality are very necessary, and has wide practical value.
Summary of the invention
First purpose of the present invention is to provide a kind of papery cigarette filter tip rod filter material; Second purpose of the present invention is to provide a kind of method of processing this filter material.
First purpose of the present invention is to realize (unless otherwise indicated like this; Percentage of the present invention is percetage by weight), papery cigarette filter tip of the present invention rod filter material is processed through dry process by natural baccy fiber 40 ~ 74%, bast-fibre 4 ~ 40%, natural baccy scrap feed material 1 ~ 12% and adhesive 4 ~ 20%.
Second purpose of the present invention is achieved in that and comprises that raw material processing, principal fiber mixed-forming, dead meal add and the curing molding operation, specifically comprise:
It is that processing is pulverized, sieved to the natural baccy scrap feed material that described raw material is handled, and selecting specification is that tobacco waste and 80 ~ 500 purpose tobacco powder of 0.5 ~ 1mm are as addible dead meal.
Described principal fiber mixed-forming is that natural baccy fiber is mixed, discongests, fully disperses the back to be delivered to the pressing section laying net for shaping through blower fan by preset proportioning with bast-fibre, on the moulding guipure, forms fluffy uniform fibers net.
Described dead meal adds, and dead meal comprises tobacco waste and tobacco powder, and described tobacco waste also evenly makes an addition on the fiber web through the blower fan conveying after fibrous airstream becomes net; Described tobacco powder is and processes this dry method paper special-purpose adhesive after emulsifying agent, adhesive mix that workshop section makes an addition on the fiber web in applying glue.
Described curing molding operation is meant that fiber web makes cigarette filter rod filter material paper through preheating, roll-in, curing with after becoming paper.
It is main fibrous raw material that the present invention adopts natural baccy fiber, and with the mixed paper of ramie pulp fiber, use as the cigarette filter material.Adopting baccy fiber is main fibrous raw material; Reduce wooden assorted gas, solved the problem that the wooden assorted gas of present paper filter stick influences smoking quality, in the paper forming process, added the natural baccy scrap feed material simultaneously; Not only can improve the whole aesthetic quality of cigarette; And tobacco material is evenly distributed in dry method paper, difficult drop-off, and the filter tip quality is more stable.The present invention has following characteristics:
1, the unique tobacco breath and the cigarette mainstream flue gas of baccy fiber have better matching property, do not have wooden assorted gas, overcome the papery filter material tobacco is inhaled the negative effect that flavor brings;
2, add the loss that discarded tobacco material can remedy the flue gas fragrance that causes because of the filter material filtration to a certain extent, improve the cigarette aesthetic quality;
3, the waste material interpolation is evenly distributed, difficult drop-off, and stablizing of shaping of lip-syncing rod and filter tip quality is more favourable;
4, waste resource effectively utilizes, and greatly reduces cost of material;
5, natural discarded tobacco material adds in papermaking process, and the specifications parameter that characterizes paper performance is more easy to control, and the quality of this new dry process paper is more stable;
6, the unique look of baccy fiber can be given the cigarette filter tip rod individualized feature, has opened up the frontier that baccy fiber is used in cigarette supplementary simultaneously.
Description of drawings
Accompanying drawing is the inventive method process flow diagram.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further elaboration, but never in any form the present invention is limited, any replacement or improvement based on training centre of the present invention is done all fall into protection scope of the present invention.
Papery cigarette filter tip of the present invention rod filter material is processed through dry process by natural baccy fiber 40 ~ 74%, bast-fibre 4-40%, natural baccy scrap feed material 1-12% and adhesive 4 ~ 20%.
Described natural baccy fiber derives from a kind of or its mixture in tobacco stalk fibre or the cigarette pole fiber.
Described bast-fibre is selected from one or more in hemp, linen fibre, ramee, tossa, bastose, the sisal fiber.
Described natural baccy scrap feed material derives from the tobacco leftovers that produces in the tobacco processing, comprises one or more of Redrying Factory redrying line, cigar mill's throwing line leftover bits and pieces.
Manufacturing approach of the present invention comprises that raw material processing, principal fiber mixed-forming, dead meal add and the curing molding operation, specifically comprise:
It is that processing is pulverized, sieved to the natural baccy scrap feed material that described raw material is handled, and selecting specification is that tobacco waste and 80 ~ 500 purpose tobacco powder of 0.5 ~ 1mm are as addible dead meal.
Described principal fiber mixed-forming is that natural baccy fiber is mixed, discongests, fully disperses the back to be delivered to the pressing section laying net for shaping through blower fan by preset proportioning with bast-fibre, on the moulding guipure, forms fluffy uniform fibers net.
Described dead meal adds, and dead meal comprises tobacco waste and tobacco powder, and described tobacco waste also evenly makes an addition on the fiber web through the blower fan conveying after fibrous airstream becomes net; Described tobacco powder is and processes this dry method paper special-purpose adhesive after emulsifying agent, adhesive mix that workshop section makes an addition on the fiber web in applying glue.
Described curing molding operation is meant that fiber web makes cigarette filter rod filter material paper through preheating, roll-in, curing with after becoming paper.
Described emulsifying agent is one or more in cyclodextrin polymer, PEG, Arabic gum, sucrose fatty ester, distillation monoglyceride, the polyglyceryl fatty acid ester.
Described adhesive is one or more of polyvinyl acetate emulsion, polyacrylate dispersion, polyacrylate copolymer emulsion, modified starch adhesive.
The consumption of described emulsifying agent be process raw material 1 ~ 10%.
Embodiment 1
At first processing is pulverized, sieved to discarded tobacco material, select specification 80-500 purpose tobacco powder 10kg,, process this dry method paper special-purpose adhesive with 15kg polyvinyl acetate emulsion, 0.5kg sucrose fatty ester mixing and stirring.Get the 40kg cigarette pole fiber, the 35kg hemp is discongested after mixing, and fully disperses the back to be delivered to the pressing section laying net for shaping through blower fan, on the moulding guipure, forms fluffy uniform fibers net.Get into applying glue workshop section then, the special-purpose adhesive that makes is evenly coated on the fiber web, after preheating, roll-in, curing, moulding, drying make cigarette filter rod filter material paper.The papery filter material is carried out filter rod forming; And compare and smoke panel test according to " YC/T 138-1998 tobacco and tobacco product sensory evaluation method " with the compound back of cigarette, the filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively stimulates and reduces; Pleasant impression is totally comfortable; Wooden assorted gas reduces, and cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.
Embodiment 2
At first processing is pulverized, sieved to discarded tobacco material, select the tobacco waste 5kg of specification 0.5-1mm.Discongest after getting 40kg tobacco stalk fibre, 20kg linen fibre, 15kg tossa, the mixing of 10kg sisal fiber, fully disperse the back to be delivered to the pressing section laying net for shaping, on the moulding guipure, form fluffy uniform fibers net through blower fan.Tobacco waste is carried and evenly made an addition to fiber web through blower fan, get into applying glue workshop section then, the 10kg polyacrylate dispersion is evenly coated on the fiber web, after preheating, roll-in, curing, moulding, drying make cigarette filter rod filter material paper.The papery filter material is carried out filter rod forming; And compare and smoke panel test according to " YC/T 138-1998 tobacco and tobacco product sensory evaluation method " with the compound back of cigarette, the filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively stimulates and reduces; Pleasant impression is totally comfortable; Wooden assorted gas reduces, and cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.
Embodiment 3
At first processing is pulverized, sieved to discarded tobacco material; Select tobacco waste 2kg and the 80-500 purpose tobacco powder 6kg of specification 0.5-1mm; With 6kg tobacco powder and 3kg polyacrylate copolymer emulsion, 1kg modified starch adhesive, 0.18kg polyglyceryl fatty acid ester mixing and stirring, process this dry method paper special-purpose adhesive.Get the 20kg tobacco stalk fibre; 28kg cigarette pole fiber, 5kg hemp, 10kg linen fibre, 10kg ramee, 5kg tossa, 5kg bastose, 5kg sisal fiber are discongested after mixing; Fully disperse the back to be delivered to the pressing section laying net for shaping, on the moulding guipure, form fluffy uniform fibers net through blower fan.The 2kg tobacco waste is carried and evenly made an addition to fiber web through blower fan, get into applying glue workshop section then, the special-purpose adhesive that makes is evenly coated on the fiber web, after preheating, roll-in, curing, moulding, drying make cigarette filter rod filter material paper.The papery filter material is carried out filter rod forming; And compare and smoke panel test according to " YC/T 138-1998 tobacco and tobacco product sensory evaluation method " with the compound back of cigarette, the filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively stimulates and reduces; Pleasant impression is totally comfortable; Wooden assorted gas reduces, and cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.The result lists in table 1.
Table 1 sensory evaluation contrast table
Can find out that from last table the whole aesthetic quality that this new dry process paper can obviously improve cigarette as the cigarette filter filter material all is superior to common dry method paper in each the individual event scoring of cigarette flavor, harmony, assorted gas, stimulation and pleasant impression.New dry process paper roll cigarette sample mainly shows as following suction flavor characteristic: cigarette odor-absorbing hamony soft, that stimulate reduction, flue gas improves, and cigarette perfume (or spice) enriches full more, the whole sense organ quality improvement of cigarette.
Embodiment 4
Prescription: 30kg tobacco stalk fibre and 44kg cigarette pole fiber; 6kg ramee, 6kg tossa; 1kg tobacco powder and 13kg polyvinyl acetate emulsion adhesive.
At first processing is pulverized, sieved to discarded tobacco material, select specification 80-500 purpose tobacco powder 1kg,, process this dry method paper special-purpose adhesive with 13kg polyvinyl acetate emulsion, 0.06kg distillation monoglyceride mixing and stirring.Press and embodiment 1 identical processing method system paper, the papery filter material is carried out filter rod forming, and compare and smoke panel test according to " YC/T 138-1998 tobacco and tobacco product sensory evaluation method " with the compound back of cigarette; The filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively; Stimulate and reduce, pleasant impression is totally comfortable, and wooden assorted gas reduces; Cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.
Embodiment 5
At first processing is pulverized, sieved to discarded tobacco material; Select tobacco waste 3kg and the 80-500 purpose tobacco powder 3kg of specification 0.5-1mm; With 3kg tobacco powder and 20kg modified starch adhesive, 0.24kg cyclodextrin polymer mixing and stirring, process this dry method paper special-purpose adhesive.
Get the 35kg tobacco stalk fibre, 35kg cigarette pole fiber, 4kg tossa are discongested after mixing, and fully disperse the back to be delivered to the pressing section laying net for shaping through blower fan, on the moulding guipure, form fluffy uniform fibers net.Press and embodiment 3 identical processing method system paper, the dry method paper that makes is carried out filter rod forming, and compare and smoke panel test according to " YC/T 138-1998 tobacco and tobacco product sensory evaluation method " with the compound back of cigarette; The filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively; Stimulate and reduce, pleasant impression is totally comfortable, and wooden assorted gas reduces; Cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.
Embodiment 6
Prescription: 23kg tobacco stalk fibre, 27kg cigarette pole fiber; 5kg hemp, 5kg linen fibre, 10kg ramee, 5kg tossa, 5kg sisal fiber; 10kg tobacco waste, 2kg tobacco powder and 8kg polyacrylate copolymer emulsion adhesive.
At first processing is pulverized, sieved to discarded tobacco material, select tobacco waste 10kg and the 80-500 purpose tobacco powder 2kg of specification 0.5-1mm.With 2kg tobacco powder and 8kg polyacrylate copolymer emulsion adhesive, 0.2kg PEG mixing and stirring, process this dry method paper special-purpose adhesive.Press and embodiment 3 identical processing method system paper, the dry method paper that makes is carried out filter rod forming, and compare and smoke panel test according to " YC/T 138-1998 tobacco and tobacco product sensory evaluation method " with the compound back of cigarette; The filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively; Stimulate and reduce, pleasant impression is totally comfortable, and wooden assorted gas reduces; Cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.
Embodiment 7
Prescription: 32kg tobacco stalk fibre, 28kg cigarette pole fiber; The 10kg tossa; 10kg length is tobacco waste, 8kg 80-500 purpose tobacco powder and the 12kg modified starch adhesive of 0.5-1mm.
At first processing is pulverized, sieved to discarded tobacco material, select tobacco waste 10kg and the 80-500 purpose tobacco powder 8kg of specification 0.5-1mm.With 8kg tobacco powder and 12kg modified starch adhesive, 0.08kg Arabic gum mixing and stirring, process this dry method paper special-purpose adhesive.Press and embodiment 3 identical processing method system paper, the dry method paper that makes is carried out filter rod forming, and compare and smoke panel test according to " YC/T 138-1998 tobacco and tobacco product sensory evaluation method " with the compound back of cigarette; The filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively; Stimulate and reduce, pleasant impression is totally comfortable, and wooden assorted gas reduces; Cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.
Make this new dry process paper by the ratio of the set of dispense among the above embodiment.The natural baccy scrap feed material is evenly distributed in new dry process paper, and in the process that the mouth rod is shaped, does not have obscission.Gained new dry process paper all can satisfy the filter rod forming requirement; On the cigarette of the same trade mark, carry out pilot scale to the mouth rod that makes; Centering paper cigarette sample carries out sensory quality assessment, the filter stick institute cigarette appearance that is shaped with the common dry method paper of same specification relatively, more than the wooden assorted gas of all cigarette samples all significantly reduce; Cigarette perfume (or spice) enriches full more, whole sense organ quality improvement.
Claims (9)
1. a papery cigarette filter tip rod filter material is characterized in that being processed through dry process by the natural baccy fiber of 40%-74%, the bast-fibre of 4-40%, the natural baccy scrap feed material of 1-12% and the adhesive of 4%-20%.
2. papery cigarette filter tip according to claim 1 rod filter material is characterized in that described natural baccy fiber derives from a kind of in tobacco stalk fibre or the cigarette pole fiber or their mixture.
3. papery cigarette filter tip rod filter material according to claim 1 is characterized in that described bast-fibre is selected from one or more in hemp, linen fibre, ramee, tossa, bastose, the sisal fiber.
4. papery cigarette filter tip rod filter material according to claim 1 is characterized in that described natural baccy scrap feed material derives from the tobacco leftovers that produces in the tobacco processing, comprises one or more of Redrying Factory redrying line, cigar mill's throwing line leftover bits and pieces.
5. the processing method of papery cigarette filter tip rod filter material according to claim 1 comprises that raw material processing, principal fiber mixed-forming, dead meal add and the curing molding operation, is characterized in that specifically comprising:
A, raw material are handled: processing is pulverized, sieved to the natural baccy scrap feed material, make it to reach demand of technical standard;
B, principal fiber mixed-forming: natural baccy fiber is mixed, discongests, fully disperses the back to be delivered to the pressing section laying net for shaping through blower fan by preset proportioning with bast-fibre, on the moulding guipure, form fluffy uniform fibers net;
C, dead meal add: dead meal comprises tobacco waste and tobacco powder, and described tobacco waste also evenly makes an addition on the fiber web through the blower fan conveying after fibrous airstream becomes net; Described tobacco powder is and processes this dry method paper special-purpose adhesive after emulsifying agent, adhesive mix, makes an addition on the fiber web in applying glue workshop section;
D, curing molding: refer to that fiber web makes cigarette filter rod filter material paper through preheating, roll-in, curing with after becoming paper.
6. papery cigarette filter tip according to claim 5 rod filter material, it is characterized in that described natural baccy scrap feed material through pulverize, screening handles, selecting specification is that tobacco waste and the 80-500 purpose tobacco powder of 0.5-1mm is as addible dead meal.
7. papery cigarette filter tip rod filter material according to claim 5 is characterized in that described emulsifying agent is one or more in cyclodextrin polymer, PEG, Arabic gum, sucrose fatty ester, distillation monoglyceride, the polyglyceryl fatty acid ester.
8. papery cigarette filter tip according to claim 5 rod filter material is characterized in that described adhesive is one or more of polyvinyl acetate emulsion, polyacrylate dispersion, polyacrylate copolymer emulsion, modified starch adhesive.
9. papery cigarette filter tip according to claim 5 rod filter material, the consumption that it is characterized in that described emulsifying agent be process raw material 1 ~ 10%.
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| CN103622157A (en) * | 2012-12-29 | 2014-03-12 | 广东中烟工业有限责任公司 | Ternary tobacco fiber paper filter stick containing herbaceous plants and manufacturing method thereof |
| CN103110186B (en) * | 2012-12-29 | 2015-04-15 | 广东中烟工业有限责任公司 | Dibasic compound hollow tobacco fiber paper filtering stick and preparation method thereof |
| CN103284327A (en) * | 2012-12-29 | 2013-09-11 | 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 |
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