CN101611929A - A kind of preparation method of cigarette filter stick - Google Patents
A kind of preparation method of cigarette filter stick Download PDFInfo
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- CN101611929A CN101611929A CN200910040921A CN200910040921A CN101611929A CN 101611929 A CN101611929 A CN 101611929A CN 200910040921 A CN200910040921 A CN 200910040921A CN 200910040921 A CN200910040921 A CN 200910040921A CN 101611929 A CN101611929 A CN 101611929A
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- filter stick
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- cabo particle
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Abstract
The present invention relates to the cigarette preparation field, technical problem to be solved is to overcome deficiency of the prior art, designs a kind of preparation method of cigarette filter stick, to the further improvement of above-mentioned prior art with replenish, preparation technology further optimizes with cigarette filter rod, has improved production efficiency greatly.It comprises the expanded stem granules for filter stick making step, expanded stem granules for filter stick adds step and filter stick formation step, the design of improvement is that the particle diameter that adds the step expanded cabo particle at expanded stem granules for filter stick is 0.38mm-0.7mm, evenly adds on the filter stick tow by the consumption of 8mg/10mm-12mg/10mm tow.Adopt the littler expanded cabo particle of particle diameter can realize the quantitative control of addition, to the wearing and tearing of cutter, can not be out of shape after the cutting when reducing cutting.
Description
Technical field
The present invention relates to the cigarette preparation field, the preparation method of a kind of cigarette filter stick of saying so more specifically.
Background technology
Cigarette filter rod has important effect as the filtration system of cigarette smoke in lifting smoking property of cigarette quality and security.Along with the contradiction of smoking and health problem becomes increasingly conspicuous, countries in the world are to the exploitation growing interest of novel filter stick and material.
Chinese patent application title: a kind of new cigarette filter stick filtering material and preparation method thereof, application number: 200710066121.6, the method for making of a kind of new cigarette filter stick with filtering material disclosed, raw material is analyzed, adjust the mixed proportion of offal, making the total sugar content that mixes offal is 10%-18%, content of reducing sugar 8%-16%, nicotine content 0.3%-1.5%, total nitrogen content 1.0%-2.0% is again through extraction, expand, store, the moisture regain balance, granulation, recover typing, clean selection by winnowing, the perfuming balance, extraction processing and shaping are selected and are made required expanded cabo particle.
But, discover further that through the inventor there is following problem in this invention:
1. among the preparation method in the above-mentioned patent application, require raw material is analyzed, raw material is mixed and is joined and extract processing.But, it mainly is the characteristic that relies on the many cavitys of its porous that expanded cabo particle is used in filter stick, the many cavity structures of its porous have the certain physical suction-operated to the cigarette particulate, and the height of the chemical composition of expanded cabo particle such as total reducing sugar, reduced sugar is to the not influence of physisorption of expanded cabo.Therefore, composite filter is with in the preparation process of expanded cabo particle, and the chemical composition analysis, the raw material that need not to carry out the raw material stalk are mixed technological processes such as joining, extract processing.
2. among the preparation method in the above-mentioned patent application,, obtain the cabo particle that particle diameter is 1-5mm by screening with the cabo particle granulation.The inventor has carried out further industrial experiment and applicating evaluating is found, the cabo particle of 1-5mm is in carrying out the composite filter preparation process, cause charge bar distortion, resistance to suction and addition instability easily, add problems such as inhomogeneous, and can not give full play to the effect advantage of cabo particle, effect is undesirable.
3. among the preparation method in the above-mentioned patent application, the moisture that the expanded cabo particle of preparing is final is preferably 10-15%, but the moisture of expanded cabo particle is in the 10-15% scope, after the storage time surpasses one month, expanded cabo particle grows mould easily, even mouldy phenomenon occurs.
4. among the preparation method in the above-mentioned patent application, after being carried out the perfuming balance, cabo particle extracts processing again, there is contradiction in this technological process in actual mechanical process, if after cabo particle is carried out perfuming, extract processing again, then the essence of load can be extracted out on the offal, finally fails to reach the purpose of particle perfuming.
Therefore the existing method that offal is handled exists complex process, the unreasonable cabo particle that causes of design too big, adds in the filter stick and can't realize quantitative control.Big to tool wear in cutting process, the filter stick deformation rate height after the cutting.In use, the sucking quality of cigarette descends, the poor filtration effect of filter stick.
Summary of the invention
Technical problem to be solved by this invention is to overcome deficiency of the prior art, designs a kind of preparation method of cigarette filter stick, and to the further improvement of above-mentioned prior art with replenish, preparation technology further optimizes with cigarette filter rod, has improved production efficiency greatly.
The present invention is achieved through the following technical solutions above-mentioned purpose.
The preparation method of the cigarette filter stick that the present invention is designed, comprise the expanded stem granules for filter stick making step, expanded stem granules for filter stick adds step and filter stick formation step, the design of improvement is that the particle diameter that adds the step expanded cabo particle at expanded stem granules for filter stick is 0.38mm-0.7mm, evenly adds on the filter stick tow by the consumption of 8mg/10mm-12mg/10mm tow.The addition of expanded cabo particle the best is that the consumption by the 10mg/10mm tow evenly adds on the filter stick tow.Adopt the littler expanded cabo particle of particle diameter can realize the quantitative control of addition, to the wearing and tearing of cutter, can not be out of shape after the cutting when reducing cutting.The quantitative control of addition is more accurate, has improved the sucking quality of cigarette and the filter stick filter effect to flue gas.
In the filter stick formation step, earlier will add expanded cabo particle and not add the alternately arrangement of tow of expanded cabo particle, by cigarette paper tow is wound into continuous filter stick again, the length of tow section of having added expanded cabo particle in the filter stick and not added expanded cabo particle has been respectively for having added expanded cabo particle in the filter stick after the moulding and not added the twice of length of the tow section of expanded cabo particle, cuts filter stick open the formation composite filter along the center line that has added expanded cabo particle in the filter stick and do not added the tow section of expanded cabo particle successively at last.This forming method industrialization degree height can be produced by streamline the production efficiency of raising continuously.
Described expanded stem granules for filter stick making step may further comprise the steps:
1. at first offal being carried out microwave expansion handles;
2. to the processing that gets damp again of the offal after expanding;
3. then the offal after the moisture regain is carried out granulation, the expanded cabo after the moisture regain is entered Granulation Equipments, through granulation, to obtain particle diameter by screening be 26-40 purpose cabo particle;
4. then cabo particle is recovered typing and handle, cabo particle is placed recover modular system, the offal make moisture regain under microwave action after dewaters to moisture content 3%-9%;
5. be to clean at last, the cabo particle after the typing is removed dust through cleaning.
More specifically be:
1. described step is specially: raw material stalk and the microwave solids granule medium that is heated to 160-180 ℃ are mixed, place in the microwave expansion equipment, offal is expanded rapidly, and setting the microwave action time is 90 seconds, separates expanded cabo and microwave solids granule medium afterwards.
2. described step is specially: expanded cabo is got damp again to moisture content 30%, store 4 hours then.
Described step is 0.1mm-0.9mm through granulation, the particle diameter that obtains cabo particle by screening in 3., and better particle diameter is 0.38mm-0.7mm.
Offal dehydration after the 4. middle moisture regain of described step is to better moisture content 5.5%-8.5%.
The present invention and prior art patent Chinese patent application title: a kind of new cigarette filter stick filtering material and preparation method thereof, application number: 200710066121.6 compare, and have the following advantages:
1. among the preparation method of prior art, require raw material is analyzed, raw material is mixed and is joined and extract processing.It mainly is the characteristic that relies on the many cavitys of its porous that yet expanded cabo particle is used in filter stick, compare with conventional tow, the many cavity structures of the porous of expanded cabo particle impel the filter stick pressure drop to change, increased the resistance of motion of flue gas aerosol particle in filter stick, secondly, the many cavity structures of porous have the certain physical suction-operated to the cigarette particulate.Therefore, the chemical composition of raw material stalk is to the not influence of its result of use in composite filter, to the chemical composition of raw material stalk, limit and carry out raw material and mix technological processes such as joining, extract processing the expanded cabo particle that uses in the composite filter be there is no need as the content of total reducing sugar, reduced sugar, nicotine etc.So removed first three process section in preparation technology's flow process of Cai Yonging in the present invention, simplified production procedure.
2. among the preparation method of prior art,, obtain the cabo particle that particle diameter is 1-5mm by screening with the cabo particle granulation.The inventor has carried out further industrial experiment and applicating evaluating is found, the cabo particle of 1-5mm is in carrying out the composite filter preparation process, cause filter stick distortion, resistance to suction and addition instability easily, add problems such as inhomogeneous, and can not give full play to the effect advantage of cabo particle, effect is undesirable.The present invention uses grade to carry out further discovering to the best of the expanded cabo that composite filter uses, the preferable particle diameter that uses of the granule peduncle that uses in the composite filter is 26-40 order (0.38mm-0.7mm), machine is smooth on the expanded cabo particle in this scope, the every physical index of composite filter of preparation can both reach designing requirement, and the effect of the expanded cabo particle of preparing than existing method is good.And when adopting the littler offal of graininess and granularity in adding filter stick to, can quantitatively control.The filter stick diameter of general cigarette has only about 5mm-8mm, if granularity is too big, perhaps adopt the offal of strip, then can't control the size of consumption when adding accurately, the sucking quality of cigarette and the filter effect of filter stick are caused very big influence, cause additive not reach the imagination purpose.
3. the final moisture of preparing among the preparation method of prior art of expanded cabo particle is preferably 10-15%, but the moisture of expanded cabo particle is in the 10-15% scope, after the storage time surpassed one month, expanded cabo particle grew mould easily, even mouldy phenomenon occurs.Comprehensive environment for use of inventor and result of use have been carried out further preferred to the moisture of expanded cabo particle, it is preferable that the water content of discovery expanded cabo particle is controlled at 6% left and right sides, the cabo particle storage did not occur going mouldy in 1 year during water content 8%, can satisfy the needs of production of cigarettes and accumulating.
For the above-mentioned reasons, the present invention has optimized technological process with respect to prior art, enhances productivity, and saves production cost; And further optimized the part technological parameter, improved the result of use of expanded cabo particle.
Description of drawings
Fig. 1 is a cigarette filter stick shaping schematic view of the present invention.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
At first being the making of cabo particle, is raw material with the offal, and offal is regardless of the place of production, time and grade, carries out the preparation of binary compound filter candle with expanded cabo particle in accordance with the following methods:
1 cabo expansion is handled raw material stalk and the microwave solids granule medium that is heated to 160-180 ℃ is mixed, place in the microwave expansion equipment, offal is expanded rapidly, and setting the microwave action time is 90 seconds, separates expanded cabo and microwave solids granule medium afterwards;
2 moisture regain expanded cabos get damp again to moisture content 30%, store 4 hours then;
Expanded cabo after the 3 granulations moisture regain enters Granulation Equipments, through granulation, to obtain particle diameter by screening be 26-40 purpose cabo particle;
4 recover cabo particle placed and recover modular system, and the offal make moisture regain under microwave action after dewaters to moisture content 8%;
5 cabo particles of cleaning after the typing are removed dust through cleaning.
Particle according to above method preparation is the binary compound filter candle expanded cabo particle.
Next be will according to the cigarette composite filter of the foregoing description preparation with expanded cabo particle with according to application number: the expanded cabo particle of 200710066121.6 methods preparation is sprinkling upon on the tow by the addition of 10mg/10mm tow, makes vinegar fibre binary compound filter candle.Concrete process as shown in Figure 1, earlier will add expanded cabo particle and not add the alternately arrangement of tow of expanded cabo particle, by cigarette paper tow is wound into continuous filter stick again, the length of having added expanded cabo particle tow section 1 in the filter stick and not added expanded cabo particle tow section 2 has been respectively for having added expanded cabo particle tow section 11 in the filter stick after the moulding and not added the twice of the length of expanded cabo particle tow section 21, cuts filter stick open the formation composite filter along the center line that has added expanded cabo particle in the filter stick and do not added the tow section of expanded cabo particle successively at last.The physical index and the particle addition of two kinds of composite filters are measured, and distortion does not appear in the binary compound filter candle that the expanded cabo particle that adopts the present invention to prepare is prepared, filter stick, and the particle addition is more even, resistance to suction is more stable, can satisfy production of cigarettes.
With the present invention and application number at last: the vinegar that the cabo particle that 200710066121.6 methods make makes Fine binary compound filter candle compares. Two kinds of composite filters are applied to carry out inhaling flavor and fume indication behind the cigarette Contrast, adopt the expanded cabo particle composite filter of the present invention's preparation can promote cigarette flavor amount, flue gas Finer and smoother, soft, excitant diminishes, and the suction comfortableness is improved, and conventional fume indication is suitable, The expanded cabo particle that adopts simultaneously the present invention to prepare reduces nitrosamine 10% in the cigarette mainstream flue gas on year-on-year basis, with Than reducing polycyclic aromatic hydrocarbon 15%.
Claims (9)
1. the preparation method of a cigarette filter stick, comprise the expanded stem granules for filter stick making step, expanded stem granules for filter stick adds step and filter stick formation step, the particle diameter that it is characterized in that adding at expanded stem granules for filter stick the step expanded cabo particle is 0.38mm-0.7mm, evenly adds on the filter stick tow by the consumption of 8mg/10mm-12mg/10mm tow.
2. preparation method according to claim 1 is characterized in that evenly adding on the filter stick tow at the consumption of expanded stem granules for filter stick interpolation step expanded cabo particle by the 10mg/10mm tow.
3. preparation method according to claim 1, it is characterized in that in the filter stick formation step, earlier will add expanded cabo particle and not add the alternately arrangement of tow of expanded cabo particle, by cigarette paper tow is wound into continuous filter stick again, the length of tow section of having added expanded cabo particle in the filter stick and not added expanded cabo particle has been respectively for having added expanded cabo particle in the filter stick after the moulding and not added the twice of length of the tow section of expanded cabo particle, cuts filter stick open the formation filter stick along the center line that has added expanded cabo particle in the filter stick and do not added the tow section of expanded cabo particle successively at last.
4. according to claim 1 or 2 or 3 described preparation methods, it is characterized in that described expanded stem granules for filter stick making step may further comprise the steps:
1. at first offal being carried out microwave expansion handles;
2. to the processing that gets damp again of the offal after expanding;
3. then the offal after the moisture regain is carried out granulation, the expanded cabo after the moisture regain is entered Granulation Equipments, through granulation, to obtain particle diameter by screening be 26-40 purpose cabo particle;
4. then cabo particle is recovered typing and handle, cabo particle is placed recover modular system, the offal make moisture regain under microwave action after dewaters to moisture content 3%-9%;
5. be to clean at last, the cabo particle after the typing is removed dust through cleaning.
5. preparation method according to claim 4, it is characterized in that 1. described step is specially: raw material stalk and the microwave solids granule medium that is heated to 160-180 ℃ are mixed, place in the microwave expansion equipment, offal is expanded rapidly, setting the microwave action time is 90 seconds, separates expanded cabo and microwave solids granule medium afterwards.
6. preparation method according to claim 4 is characterized in that 2. described step is specially: expanded cabo is got damp again to moisture content 30%, store 4 hours then.
7. preparation method according to claim 4 is characterized in that during described step 3. that through granulation, the particle diameter that obtains cabo particle by screening be 0.1mm-0.9mm.
8. preparation method according to claim 7 is characterized in that during described step 3. that through granulation, the particle diameter that obtains cabo particle by screening be 0.38mm-0.7mm.
9. preparation method according to claim 4 is characterized in that the offal after the moisture regain dewatered to moisture content 5.5%-8.5% during described step 4..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910040921A CN101611929A (en) | 2009-07-07 | 2009-07-07 | A kind of preparation method of cigarette filter stick |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910040921A CN101611929A (en) | 2009-07-07 | 2009-07-07 | A kind of preparation method of cigarette filter stick |
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| CN101611929A true CN101611929A (en) | 2009-12-30 |
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| CN200910040921A Pending CN101611929A (en) | 2009-07-07 | 2009-07-07 | A kind of preparation method of cigarette filter stick |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960858A (en) * | 2012-09-29 | 2013-03-13 | 江苏瑞驰机电科技有限公司 | Cigarette composite filter tip and cigarette product |
| CN103798949B (en) * | 2014-03-11 | 2016-02-24 | 云南瑞升烟草技术（集团）有限公司 | A kind of modified particle preparation method for recombination tobacco leaf |
| CN105380296A (en) * | 2015-10-27 | 2016-03-09 | 李刚 | Process method for preparing high-quality cigarette filter stick through steam explosion tobacco stems |
| CN106256519A (en) * | 2015-06-19 | 2016-12-28 | 上海和辉光电有限公司 | A kind of method of cutting substrate |
| CN109123773A (en) * | 2017-06-28 | 2019-01-04 | 湖南中烟工业有限责任公司 | It is a kind of with mend Xiang Gong can cigarette filter rod, and its preparation method and application |
| CN110037343A (en) * | 2019-05-20 | 2019-07-23 | 焦作市卷烟材料有限公司 | Three-element composite filter core and its processing method |
-
2009
- 2009-07-07 CN CN200910040921A patent/CN101611929A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960858A (en) * | 2012-09-29 | 2013-03-13 | 江苏瑞驰机电科技有限公司 | Cigarette composite filter tip and cigarette product |
| CN103798949B (en) * | 2014-03-11 | 2016-02-24 | 云南瑞升烟草技术（集团）有限公司 | A kind of modified particle preparation method for recombination tobacco leaf |
| CN106256519A (en) * | 2015-06-19 | 2016-12-28 | 上海和辉光电有限公司 | A kind of method of cutting substrate |
| CN106256519B (en) * | 2015-06-19 | 2019-09-24 | 上海和辉光电有限公司 | A kind of method of cutting substrate |
| CN105380296A (en) * | 2015-10-27 | 2016-03-09 | 李刚 | Process method for preparing high-quality cigarette filter stick through steam explosion tobacco stems |
| CN105380296B (en) * | 2015-10-27 | 2018-12-28 | 李刚 | A kind of process preparing cigarette filter rod using steam blasting offal |
| CN109123773A (en) * | 2017-06-28 | 2019-01-04 | 湖南中烟工业有限责任公司 | It is a kind of with mend Xiang Gong can cigarette filter rod, and its preparation method and application |
| CN109123773B (en) * | 2017-06-28 | 2020-01-31 | 湖南中烟工业有限责任公司 | cigarette filter stick with fragrance supplementing function, and preparation method and application thereof |
| CN110037343A (en) * | 2019-05-20 | 2019-07-23 | 焦作市卷烟材料有限公司 | Three-element composite filter core and its processing method |
| CN110037343B (en) * | 2019-05-20 | 2022-04-12 | 焦作市卷烟材料有限公司 | Ternary composite filter stick and processing method thereof |
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Open date: 20091230 |