[go: up one dir, main page]

WO2010041660A1 - Procédé et appareil de fabrication d’une nappe de tabac - Google Patents

Procédé et appareil de fabrication d’une nappe de tabac Download PDF

Info

Publication number
WO2010041660A1
WO2010041660A1 PCT/JP2009/067413 JP2009067413W WO2010041660A1 WO 2010041660 A1 WO2010041660 A1 WO 2010041660A1 JP 2009067413 W JP2009067413 W JP 2009067413W WO 2010041660 A1 WO2010041660 A1 WO 2010041660A1
Authority
WO
WIPO (PCT)
Prior art keywords
base web
moisture
moisture content
dryer
sheet
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.)
Ceased
Application number
PCT/JP2009/067413
Other languages
English (en)
Japanese (ja)
Inventor
河田儀雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of WO2010041660A1 publication Critical patent/WO2010041660A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances

Definitions

  • the present invention relates to a sheet tobacco manufacturing method and a manufacturing machine for the sheet tobacco that can be stably manufactured while maintaining high quality sheet tobacco coated with a liquid flavor.
  • Sheet tobacco includes a base web and a fragrance added to the base web, and the base web is manufactured through the following treatment.
  • the cigarette raw material includes, for example, the middle bone (petiole, middle cocoon) separated from the leaf tobacco in the process of cutting the leaf tobacco into the tobacco, the tobacco fine powder generated in the process of manufacturing the cigarette, and the like.
  • the above-mentioned base web is subjected to a liquid fragrance application and then dried to form a sheet of tobacco.
  • Such sheet tobacco is cut and formed into regenerated tobacco, and thereafter, the regenerated tobacco is subjected to a treatment such as humidification and used as a part of a cigarette filling material.
  • the liquid fragrance described above contains water and a soluble fragrance component dissolved in the water, and the fragrance component is obtained by extraction from tobacco raw materials.
  • Patent Document 1 The production of a general sheet cigarette is disclosed in, for example, Patent Document 1, and the application of a liquid perfume to a base web can use, for example, a coating apparatus for producing coated paper in the papermaking field.
  • a coating apparatus is disclosed in Patent Document 2, for example.
  • the water content of the base web before application is set to a constant water content, for example, 45% by weight. It needs to be adjusted accurately.
  • the base web is dried to complete the sheet tobacco, the finished moisture content of the sheet tobacco is accurately adjusted to, for example, 12% by weight in order to maintain high quality of the sheet tobacco.
  • the base web before the application of the liquid fragrance to the base web is dried by a pre-dryer, a so-called Yankee type dryer, and this Yankee type dryer includes a drying drum.
  • the drum has an outer peripheral surface controlled to a constant temperature. That is, the base web is only pre-dried when passing through the drying drum while being in contact with the outer peripheral surface of the drying drum, and the Yankee dryer does not have a function of adjusting the moisture content of the base web.
  • the base web is dried by a post dryer, and this pre-dryer includes a drying furnace containing a heater and a moisture meter disposed on the outlet side of the drying furnace. .
  • the moisture meter measures the final moisture content of the base web sent from the dryer, that is, the sheet tobacco, and the temperature of the heater is feedback-controlled based on the measurement result.
  • heater temperature control based on the moisture meter measurement results is effective. It is considered to function.
  • An object of the present invention is to provide a sheet tobacco manufacturing method and a manufacturing machine for the sheet tobacco that can be stably manufactured while maintaining high quality sheet tobacco coated with a liquid flavor.
  • a base web that is formed from tobacco raw material and should be a sheet tobacco is transferred along a predetermined transfer path, In the process of transferring the base web, the moisture content of the base web is adjusted to a target moisture content, Applying liquid fragrance to the base web, Thereafter, the base web is dried by first to third heaters arranged sequentially from the upstream side along the transfer path to form a sheet tobacco,
  • the drying process of the base web is as follows: A first process for controlling the temperature of the third heater located on the most downstream side based on the moisture content of the sheet tobacco, and controlling the moisture content of the sheet tobacco by feedback control so as to match the moisture content of the sheet tobacco; A second process for controlling the temperature of one of the first and second heaters by one of feedforward control and constant value control based on the moisture content of the base web before the liquid flavor is applied.
  • the present invention provides a manufacturing machine for performing the above manufacturing method, A transport path for transporting a base web formed from tobacco material and to be sheet-fed; A pre-dryer that is disposed in the transfer path, heats the base web with steam, and dries the base web; A first moisture meter for measuring the moisture content of the base web after passing through the pre-dryer; A moisture controller that controls the steam supplied to the pre-dryer based on the moisture content measured by the first moisture meter, and adjusts the moisture content of the base web to a target moisture content; An applicator disposed on the transfer path, downstream of the pre-dryer, for applying a liquid perfume to the base web; A post dryer that is disposed on the transfer path downstream of the coating device and forms the sheet tobacco by drying the base web, and is sequentially disposed from the upstream side along the transfer path.
  • a post dryer including first to third heaters; A second moisture meter for measuring the moisture content of the sheet tobacco after passing through the post dryer; A drying controller for controlling the temperature of the first to third heaters based on the amount of moisture measured by the first and second moisture meters, A first control section that controls the amount of moisture in the sheet cigarette based on the amount of moisture in the sheet cigarette measured by the second moisture meter with feedback control so that the amount of moisture in the sheet cigarette matches the finishing moisture amount.
  • a second control section that controls the temperature of one of the first and second heaters based on the moisture content of the base web measured by the first moisture meter by one of feedforward control and constant value control. .
  • the subsequent drying process of the base web is appropriately performed, the finishing moisture amount of the sheet tobacco is accurately adjusted to the finishing moisture amount.
  • the temperature of the third heater is feedback-controlled so that the moisture content of the sheet tobacco matches the finished moisture content, while the temperature of one of the first and second heaters is controlled.
  • the feedforward control or the constant value control is performed based on the moisture content of the sheet tobacco immediately before the liquid flavor is applied.
  • Such feedback control cooperates with feedforward control or constant value control to quickly complete the drying process of the base web, while stably maintaining the moisture content of the sheet tobacco at the final moisture content.
  • the same single-wavelength optical moisture meter can be used for adjusting the moisture content of the base web to the target moisture content and for feedforward control or constant value control.
  • a similar single-wavelength optical moisture meter can also be used for measuring the moisture content of sheet tobacco.
  • the pre-dryer is a Yankee-type dryer and includes a drying drum that forms a part of the transfer path, and the moisture controller controls the moisture content measured by the first moisture meter. Based on this, the vapor pressure supplied to the Yankee dryer is feedback-controlled according to the PI operation.
  • the post dryer further includes a drying furnace in which first to third heaters are built, and each of the first to third heaters has a plurality of infrared heater elements.
  • the temperature of the second heater is feedforward controlled
  • the temperature of the first heater is measured by a component meter that measures the absorbance of the base web after the liquid fragrance is applied. Based on the result, it is preferable to perform constant value control.
  • the moisture content of the base web is adjusted to the target moisture content before the liquid flavor is applied, while the base after the liquid flavor is applied based on the moisture content. Since the web drying process is controlled, stable production of high-quality sheet tobacco becomes possible.
  • the base web BW for the sheet cigarette is transferred along a predetermined transfer path.
  • the base web BW is formed from the above-described tobacco material (medium bone, fine tobacco powder), a binder, a reinforcing material, and the like. More specifically, the tobacco raw material is first subjected to an extraction process, and in this extraction process, a tobacco component, that is, a fragrance component is extracted from the tobacco raw material. As a result, the tobacco raw material is separated into a liquid perfume containing a perfume component and a tobacco raw material after extraction, that is, a residue. After such a residue is beaten, it is formed into a slurry having a predetermined concentration together with the binder and the reinforcing material.
  • the base web BW is formed from a slurry through a papermaking process. The base web BW is subjected to dehydration and drying treatments, and then supplied to a sheet cigarette manufacturing machine that implements the manufacturing method of the present invention.
  • the manufacturing machine includes a pre-dryer 10, a liquid flavoring applicator 20, and a post-dryer 30, and the pre-dryer 10, the applicator 20, and the post-dryer 30 are included in the base web BW. Located downstream of the production section, along the transfer path.
  • the pre-dryer 10 is a rotary type, so-called Yankee type dryer, and has a drying drum 11.
  • the outer peripheral surface of the drying drum 11 forms a part of the transfer path. Therefore, during rotation of the drying drum 11, the base web BW is transferred while being in contact with the outer peripheral surface of the drying drum 11.
  • a water vapor supply path is connected to the drying drum 11, and the water vapor supply path supplies water vapor into the drying drum 11, and the water vapor heats the outer peripheral surface of the drying drum 11 to a predetermined temperature. Therefore, when the base web BW passes through the drying drum 11, the base web BW is dried, and the moisture content of the base web BW is controlled to the target moisture content.
  • the pre-dryer 10 includes a moisture controller 12.
  • the moisture controller 12 is electrically connected to the first moisture meter 13, the temperature sensor 14, the pressure gauge 15, and the pressure control valve 16.
  • the first moisture meter 13 measures the moisture content of the base web BW immediately after passing through the drying drum 11 and supplies the measurement result to the moisture controller 12.
  • the first moisture meter 13 is a single wavelength type (wavelength 1450 nm) optical moisture meter using, for example, near infrared light.
  • the temperature sensor 14 measures the temperature of the outer peripheral surface of the drying drum 11 and supplies the measurement result to the moisture controller 12.
  • the pressure gauge 15 and the pressure control valve 16 are respectively disposed in the water vapor supply path.
  • the pressure gauge 15 is positioned downstream of the pressure control valve 16, measures the pressure of water vapor supplied to the drying drum 11, and supplies the measurement result to the moisture controller 12.
  • the moisture controller 12 targets the moisture content of the base web BW after passing through the drying drum 11 based on the measurement results supplied from the first moisture meter 13, the temperature sensor 14 and the pressure gauge 15, that is, three control parameters.
  • the valve opening degree of the pressure control valve 16 is feedback-controlled so that the water content (for example, 45% by weight) is obtained.
  • the moisture controller 12 determines the correlation between the pressure of the water vapor supplied to the drying drum 11 and the temperature of the outer peripheral surface of the drying drum 11, and the change in the pressure of the water vapor changes the temperature of the outer peripheral surface of the drying drum 11.
  • the valve opening degree of the pressure control valve 16 that determines the drying temperature of the drying drum 11 is changed based on the PI control.
  • the base web BW that has passed through the pre-dryer 10 is supplied to the coating device 20 in a state in which the water content is maintained at the target water content.
  • the coating device 20 is disposed downstream of the pre-dryer 10 and includes a pair of coating rollers 21a and 21b. These application rollers 21a and 21b can be rotated at a constant speed (circumferential speed) by a motor (not shown). When the coating rollers 21a and 21b are rotating, the base web BW passes between the coating rollers 21a and 21b from the top to the bottom. On the other hand, the liquid fragrance described above is supplied between the application rollers 21a and 21b from the sustained release, and this liquid fragrance is applied to one surface of the base web BW when the base web BW passes between the application rollers 21a and 21b.
  • the coating rollers 21a and 21b can be rotated at a constant speed (circumferential speed) by a motor (not shown).
  • the liquid fragrance described above is supplied between the application rollers 21a and 21b from the sustained release, and this liquid fragrance is applied to one surface of the base web BW when the base web BW passes between the application rollers 21a and 21b.
  • the amount of liquid flavor applied to the base web BW is determined by the gap between the pair of application rollers 21a and 21b. Specifically, the coating amount increases and decreases according to the increase and decrease of the roller gap. Therefore, the coating device 20 includes an adjustment mechanism 22 that adjusts the roller gap, and this adjustment mechanism 22 enables adjustment of the coating amount.
  • FIG. 2 shows details of the adjustment mechanism 22.
  • the application roller 21a is rotatably supported on the upper ends of the pair of support legs 27, and these support legs 27 are fixed on the base 21c.
  • the application roller 21b is rotatably supported on the upper ends of a pair of support legs 28, and these support legs 28 are supported on a base 21c via a slider 21d.
  • the slider 21d is movable on the base 21c in a direction close to the application roller 21a and away from the application roller 21a. Such movement of the slider 21d makes it possible to adjust a gap between the application rollers 21a and 21b. To do.
  • the slider 21d has one end positioned on the application roller 21a side and the other end far from the application roller 21a.
  • One end of the slider 21d and the support leg 27 are connected by a spring 21g, and the spring 21g presses the slider 21d in a direction in which the slider 21d is separated from the application roller 21a.
  • a wedge unit 21f is disposed at the other end of the slider 21d.
  • the wedge unit 21f includes a fixed wedge 40 connected to the other end of the slider 21d and a movable wedge 41 slidably contacting the fixed wedge 40.
  • a rod member 21e extends from the movable wedge 41, and this rod member 21e is connected to a compressed air type actuator 25, for example.
  • the actuator 25 can move the movable wedge 41 up and down through the rod member 21e as seen in FIG. Now, when the movable wedge 41 is lowered, the movable wedge 21 moves the fixed wedge 40, that is, the slider 21d toward the application roller 21a against the pressing force of the spring 21g. Is reduced. On the other hand, when the movable wedge 41 is raised, the spring 21g pushes back the slider 21d in the direction away from the application roller 21a, and as a result, the roller gap is increased.
  • a hydraulic or electric actuator can be used in place of the compressed air actuator 25.
  • a so-called jack type lifting mechanism can be used instead of the wedge unit 21f described above.
  • the operation of the actuator 25 is controlled by the gap controller 43 in order to adjust the roller gap described above.
  • the gap controller 43 includes a control section 44, which is electrically connected to the gap sensor 24 and the second moisture meter 23 as a component meter.
  • the gap sensor 24 measures the roller gap and supplies the measurement result to the control section 44.
  • the second moisture meter 23 is arranged immediately downstream of the pair of application rollers 21a and 21b, measures the absorbance of the base web BW coated with the liquid fragrance, and controls this measurement result. Feed to section 44.
  • the second moisture meter 23 is a single-wavelength type (wavelength 1450 nm) optical moisture meter that uses near-infrared light, like the first moisture meter 13 described above.
  • This type of optical moisture meter measures the amount of water contained in the measurement object based on the absorbance of the measurement object.
  • the fragrance component of the liquid fragrance is a brownish brown soluble component containing nicotine, sugar, etc., but generally between the amount of moisture (absorbance) of the liquid fragrance and the amount of the fragrance component contained in the liquid fragrance. Correlation is low.
  • the absorbance spectrum of the liquid fragrance (fragrance component) and the absorbance spectrum of water show the same tendency.
  • Aroma ratio A / (A + B)
  • the weight A of the fragrance component paying attention to the fact that the fragrance component is exclusively saccharide, and measuring the sugar content of the base web BW per unit area using a saccharimeter, this measurement is based on the sugar content.
  • the weight A of the fragrance component can be calculated.
  • a map showing the relationship between the absorbance and the aroma ratio with the roller gap G as a parameter is prepared in advance, and this map is stored in the storage section 26 of the gap controller 43.
  • the control section 44 When the absorbance of the base web BW is measured by the second moisture meter 23 and the measurement result is supplied to the control section 44 of the gap controller 43 together with the roller gap G measured by the gap sensor 24, the control section 44 is in contact with the roller gap G. Based on the absorbance, the aroma ratio is read from the map. If the read aroma ratio does not match the target aroma ratio, the control section 44 feeds back the operation of the actuator 25 described above so that the roller gap G matches the target gap corresponding to the target aroma ratio. The amount of the fragrance component applied to the base web BW, that is, the scent ratio is maintained at the target scent ratio.
  • the post dryer 30 includes a conveyor 31.
  • the conveyor 31 receives the base web BW supplied from the coating device 20, and transfers the received base web BW along the transfer path described above.
  • the conveyor 31 passes through the drying furnace 50, and the drying furnace 50 has a length of, for example, 5 to 6 m along the transfer path.
  • first to third heaters H1, H2, and H3 are sequentially arranged from the upstream side of the transfer path. That is, the first to third heaters H1, H2, and H3 are arranged separately in the upstream region, the middle flow region, and the downstream region in the drying furnace 50, and individually heat the temperatures of the corresponding regions.
  • each heater H includes, for example, three infrared heater elements 32 and a power supply V. These infrared heater elements 32 are connected in parallel to the power supply V. Has been.
  • the drying furnace 50 includes a source of hot air or hot air (not shown) separately from the first to third heaters H1, H2, and H3.
  • the generation source generates a flow of hot air or hot air passing through the drying furnace 50, and maintains the temperature in the drying furnace 50 at a predetermined high temperature as a whole.
  • the post dryer 30 includes a drying controller 52, which individually controls the heat generation temperatures of the first to third heaters H1, H2, and H3.
  • the drying controller 52 includes a constant value control section 33a, an FF control section 33b, and an FB control section 33c.
  • These control sections 33a, 33b, and 33c are power sources V of the first to third heaters H1, H2, and H3. Are connected to each.
  • temperature sensors 34a, 34b, 34c for detecting the temperatures (heat generation temperatures) of the first to third heaters H1, H2, H3 are arranged in the drying furnace 50, and these temperature sensors 34a, 34b, 34c are constant values.
  • the control section 33a, the FF control section 33b, and the FB control section 33c are connected to each other.
  • the second moisture meter 23 is connected to the constant value control section 33a, and the first moisture meter 13 is connected to the FF control section 33b.
  • a third moisture meter 53 is disposed outside the drying furnace 50 in the vicinity of the outlet of the drying furnace 50.
  • the third moisture meter 53 measures the moisture content of the base web BW carried out from the drying furnace 50, that is, the completed sheet tobacco, and supplies the measurement result to the FB control section 33c.
  • the third moisture meter 53 is a multi-wavelength type (including a wavelength of 1920 nm) optical moisture meter.
  • the drying controller 52 basically feedback-controls the heating temperature (drying temperature) in the drying furnace 50 based on the moisture content of the sheet tobacco measured by the third moisture meter 33, and determines the finished moisture content of the completed sheet tobacco, for example. Adjust to 12 wt%.
  • the post drying control (temperature) of the base web BW by the drying furnace 50, the predrying control (water content) of the base web BW by the predryer 10, and the liquid flavor application control (application amount) by the coating apparatus 20 are mutually controlled. Since the objects are completely different, it is inevitable that differences occur in the control responsiveness of these post-drying control, pre-drying control and coating control.
  • the temperature and moisture content of the base web BW which change due to the execution of pre-drying control and coating control, are added as disturbance factors. If the function is not performed, the final finishing moisture content of the sheet tobacco may not be stabilized.
  • the drying controller 52 first uses the first and second heaters H1 and H2 to perform temperature control in the drying furnace 50 for canceling the disturbance factors described above, and thereafter, the third heater H3. Is used to control the temperature in the drying furnace 50 so that the final finishing moisture content of the sheet tobacco matches the target value.
  • the control response of application control is faster than the control response of pre-dry control and post-dry control. Therefore, the constant value control section 33a of the drying controller 52 controls the temperature of the first heat H1 at a constant value based on the absorbance (addition ratio) of the base web BW measured by the second moisture meter 23.
  • Such constant-value control cancels out disturbance factors caused by fluctuations in the moisture content of the base web BW generated by the application of the liquid fragrance.
  • the control response of pre-drying control is much slower than the control response of post-drying control. Therefore, the FF control section 33b of the drying controller 52 performs feedforward control of the temperature of the first heater H1 based on the base web BW measured by the first moisture meter 13. Such feedforward control cancels the disturbance factor caused by the deviation of the moisture content of the base web BW from the target moisture content generated by the response delay of the predrying control.
  • the drying temperature of the base web BW determined by the temperature of the third heater H3 directly greatly affects the finishing moisture amount of the sheet tobacco. Therefore, the FB control section 33c of the drying controller 52 feedback-controls the temperature of the third heater H3 according to the moisture content of the sheet tobacco measured by the third moisture meter 33.
  • the base web BW has already undergone the drying process by the constant value control and the feedforward control. Therefore, the feedback control is executed in a state where the above-described disturbance factor is already suppressed, and the finishing moisture amount of the sheet tobacco can be stably maintained at the target moisture amount.
  • FIG. 7 shows a change in the moisture content of the base web BW after the start of the post-drying control described above. As is apparent from FIG. 7, the moisture content of the base web BW reaches the finished moisture content when about 30 minutes have elapsed from the start of the post-drying control.
  • the production machine of the present invention can quickly produce high-quality sheet tobacco in which the scent ratio and the finished moisture content are maintained at the target values, respectively.
  • first and second moisture meters 13 and 23 are used when the post drying control is executed, it is not necessary to add a new sensor or the like for the post drying control.
  • the drying controller 52 performs feedforward control of the temperature of the first heater H1 based on the output of the first moisture meter 13, and performs constant value control of the temperature of the second heater H2 based on the output of the second moisture meter 23. (See the broken line in FIG. 1).
  • drying controller 52 can simultaneously perform feedforward control based on the output of the first moisture meter 13 and constant value control based on the output of the second moisture meter 23 with respect to the temperatures of the first and second heaters H1 and H2. Is possible.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Drying Of Solid Materials (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

On décrit un appareil destiné à mettre en oevre un procédé de fabrication d'une nappe de tabac. L'appareil comprend : un pré-sécheur servant à réguler la teneur en humidité d'une bande de base destinée à la nappe de tabac; un dispositif d'enduction servant à revêtir d'un parfum liquide la bande de base présentant une teneur en humidité régulée; et un post-sécheur servant à sécher la bande de base enduite du parfum liquide pour former une nappe de tabac et à réguler la teneur en humidité de la nappe de tabac à une teneur finale en humidité. Le post-sécheur comprend des premier à troisième éléments chauffants disposés en séquence suivant la direction dans laquelle la bande de base est transportée, la température du troisième élément chauffant étant commandée par rétroaction pour régler la teneur en humidité de la nappe de tabac à la teneur finale en humidité, la température du deuxième élément chauffant étant commandée de façon prédictive en fonction de la teneur en humidité de la bande de base ayant traversé le pré-sécheur et la température du premier élément chauffant étant commandée en consigne fixe en fonction du résultat d'une mesure par un analyseur de composants du pouvoir d'absorption de la lumière de la bande de base ayant traversé le dispositif d'enduction.
PCT/JP2009/067413 2008-10-10 2009-10-06 Procédé et appareil de fabrication d’une nappe de tabac Ceased WO2010041660A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008263314A JP2012000002A (ja) 2008-10-10 2008-10-10 シートたばこの製造方法および製造装置
JP2008-263314 2008-10-10

Publications (1)

Publication Number Publication Date
WO2010041660A1 true WO2010041660A1 (fr) 2010-04-15

Family

ID=42100610

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/067413 Ceased WO2010041660A1 (fr) 2008-10-10 2009-10-06 Procédé et appareil de fabrication d’une nappe de tabac

Country Status (2)

Country Link
JP (1) JP2012000002A (fr)
WO (1) WO2010041660A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014020699A1 (fr) * 2012-07-31 2014-02-06 日本たばこ産業株式会社 Dispositif de mesure de poids de tabac en feuille, procédé de mesure de celui-ci, système de fabrication de tabac en feuille et procédé de fabrication de celui-ci
CN105559130A (zh) * 2015-12-30 2016-05-11 山东中烟工业有限责任公司 一种针对不同来料水分的烟草加料系统及加料方法
CN108236125A (zh) * 2016-12-23 2018-07-03 红塔烟草(集团)有限责任公司 一种降低eva 气流干燥后叶丝干头干尾量的烘丝方法
CN108236124A (zh) * 2016-12-23 2018-07-03 红塔烟草(集团)有限责任公司 一种降低秦皇岛sh984塔式烘丝机梗丝干头干尾量的烘丝方法
CN111375549A (zh) * 2018-12-28 2020-07-07 贵州中烟工业有限责任公司 烟草风选设备及其二级风选流量测定方法、装置及设备
CN112741361A (zh) * 2021-02-09 2021-05-04 湖北中烟工业有限责任公司 一种稠浆法再造烟叶双层烘箱反向剥离的成型装置及方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6061291B2 (ja) 2012-11-12 2017-01-18 鳥取県 ガラスからの重金属の分離方法
CN105189858B (zh) 2013-03-21 2018-06-22 日本烟草产业株式会社 黑液的制造方法及含香味成分的液体的制造方法
KR102355494B1 (ko) * 2018-09-13 2022-01-25 주식회사 케이티앤지 담배 시트의 제조 장치 및 제조 방법
KR102355493B1 (ko) 2018-09-13 2022-01-25 주식회사 케이티앤지 담배 로드의 제조 장치 및 제조 방법
WO2021085532A1 (fr) * 2019-10-31 2021-05-06 日本たばこ産業株式会社 Charge de tabac pour produits de tabac à chauffage sans combustion, produit de tabac à chauffage sans combustion et produit de tabac chauffé électriquement
WO2022019032A1 (fr) * 2020-07-20 2022-01-27 日本たばこ産業株式会社 Dispositif et procédé de fabrication de feuille de tabac reconstitué
CN114001541B (zh) * 2021-11-30 2022-10-21 江苏贝尔机械有限公司 一种ddgs饲料干燥设备及ddgs饲料干燥工艺
CN114098134B (zh) * 2021-12-15 2023-03-28 云南中烟新材料科技有限公司 一种加热卷烟芯材及其制备方法
EP4548782A1 (fr) * 2022-06-28 2025-05-07 Japan Tobacco Inc. Dispositif de fabrication, et procédé de fabrication, de feuille de tabac reconstitué
JP7732099B2 (ja) * 2022-06-28 2025-09-01 日本たばこ産業株式会社 再構成たばこシートの製造装置及び製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2761533B2 (ja) * 1993-04-30 1998-06-04 ブラウン アンド ウイリアムソン タバコ コーポレーション 改良された再製タバコ製品
WO2001072154A1 (fr) * 2000-03-29 2001-10-04 Japan Tobacco Inc. Dispositif de fabrication de tabac en feuilles
JP2002176964A (ja) * 2000-12-13 2002-06-25 Japan Tobacco Inc シートたばこ、その製造方法及び製造装置
JP2003211072A (ja) * 2002-01-25 2003-07-29 Mitsubishi Paper Mills Ltd 塗工量プロファイル制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2761533B2 (ja) * 1993-04-30 1998-06-04 ブラウン アンド ウイリアムソン タバコ コーポレーション 改良された再製タバコ製品
WO2001072154A1 (fr) * 2000-03-29 2001-10-04 Japan Tobacco Inc. Dispositif de fabrication de tabac en feuilles
JP2002176964A (ja) * 2000-12-13 2002-06-25 Japan Tobacco Inc シートたばこ、その製造方法及び製造装置
JP2003211072A (ja) * 2002-01-25 2003-07-29 Mitsubishi Paper Mills Ltd 塗工量プロファイル制御方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014020699A1 (fr) * 2012-07-31 2014-02-06 日本たばこ産業株式会社 Dispositif de mesure de poids de tabac en feuille, procédé de mesure de celui-ci, système de fabrication de tabac en feuille et procédé de fabrication de celui-ci
RU2598278C1 (ru) * 2012-07-31 2016-09-20 Джапан Тобакко Инк. Устройство и способ измерения плотности для табачного полотна и система и способ изготовления для табачного полотна
US10051882B2 (en) 2012-07-31 2018-08-21 Japan Tobacco Inc. Basis weight measuring apparatus and method for sheet tobacco, and manufacturing system and method for sheet tobacco
CN105559130A (zh) * 2015-12-30 2016-05-11 山东中烟工业有限责任公司 一种针对不同来料水分的烟草加料系统及加料方法
CN108236125A (zh) * 2016-12-23 2018-07-03 红塔烟草(集团)有限责任公司 一种降低eva 气流干燥后叶丝干头干尾量的烘丝方法
CN108236124A (zh) * 2016-12-23 2018-07-03 红塔烟草(集团)有限责任公司 一种降低秦皇岛sh984塔式烘丝机梗丝干头干尾量的烘丝方法
CN111375549A (zh) * 2018-12-28 2020-07-07 贵州中烟工业有限责任公司 烟草风选设备及其二级风选流量测定方法、装置及设备
CN112741361A (zh) * 2021-02-09 2021-05-04 湖北中烟工业有限责任公司 一种稠浆法再造烟叶双层烘箱反向剥离的成型装置及方法

Also Published As

Publication number Publication date
JP2012000002A (ja) 2012-01-05

Similar Documents

Publication Publication Date Title
WO2010041660A1 (fr) Procédé et appareil de fabrication d’une nappe de tabac
WO2010041659A1 (fr) Appareil d’ajout de parfum à des nappes de tabac
RU2476128C1 (ru) Способ и устройство для изготовления оберточной бумаги для сигарет
CN102906334B (zh) 低延烧性卷筒纸的制造机器及其制造方法以及用于香烟的低延烧性卷纸的制造方法
JP5592403B2 (ja) 波形成形作業における水分及び温度を制御する方法
CA2789804C (fr) Procede de production et dispositif de production de papier couche
CA2758463C (fr) Disposition et methode de traitement d'une bande de papier a cigarettes
KR20200030901A (ko) 담배 로드의 제조 장치 및 제조 방법
JP4588067B2 (ja) シガレット製造装置
CN102965996B (zh) 用于生产纸张和纸板的装置和方法
WO2001072155A1 (fr) Stabilisateur de caracteristique de ventilation pour cigerette a filtre
JP4530369B2 (ja) シガレット製造装置
FI111472B (fi) Menetelmä paperirainan kosteusprofiilin säätämiseksi
JP2004191038A5 (fr)
KR102355494B1 (ko) 담배 시트의 제조 장치 및 제조 방법
WO2012131866A1 (fr) Procédé de fabrication de papier à rouler les cigarettes et dispositif de fabrication
US20210244073A1 (en) Method and apparatus to cast a web of a material containing alkaloids
JP2006002312A (ja) 紙ウエブの水分プロファイル制御方法およびそれを用いた水分プロファイル制御装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09819194

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09819194

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP