CN110403226A - The technique and system of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production - Google Patents
The technique and system of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production Download PDFInfo
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- CN110403226A CN110403226A CN201910806335.5A CN201910806335A CN110403226A CN 110403226 A CN110403226 A CN 110403226A CN 201910806335 A CN201910806335 A CN 201910806335A CN 110403226 A CN110403226 A CN 110403226A
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- tobacco
- tobacco substrate
- substrate
- containing material
- extruded type
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Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 193
- 241000208125 Nicotiana Species 0.000 title claims abstract description 192
- 238000000034 method Methods 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000000465 moulding Methods 0.000 title claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 117
- 238000001035 drying Methods 0.000 claims abstract description 57
- 238000000576 coating method Methods 0.000 claims abstract description 44
- 239000011248 coating agent Substances 0.000 claims abstract description 42
- 239000011268 mixed slurry Substances 0.000 claims abstract description 42
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 23
- 230000037303 wrinkles Effects 0.000 claims abstract description 22
- 238000009499 grossing Methods 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000000779 smoke Substances 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 11
- 239000003205 fragrance Substances 0.000 claims abstract description 10
- 238000004513 sizing Methods 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 26
- 238000002156 mixing Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims description 5
- 238000007603 infrared drying Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 206010013786 Dry skin Diseases 0.000 claims description 4
- 244000061508 Eriobotrya japonica Species 0.000 claims description 4
- 235000009008 Eriobotrya japonica Nutrition 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 229920002907 Guar gum Polymers 0.000 claims description 4
- 229920000881 Modified starch Polymers 0.000 claims description 4
- 239000004368 Modified starch Substances 0.000 claims description 4
- 240000007817 Olea europaea Species 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- 239000000665 guar gum Substances 0.000 claims description 4
- 235000010417 guar gum Nutrition 0.000 claims description 4
- 229960002154 guar gum Drugs 0.000 claims description 4
- 235000019426 modified starch Nutrition 0.000 claims description 4
- 150000005846 sugar alcohols Polymers 0.000 claims description 4
- 229920001661 Chitosan Polymers 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 3
- 241001183990 Mesosphaerum suaveolens Species 0.000 claims description 3
- 244000046146 Pueraria lobata Species 0.000 claims description 3
- 235000010575 Pueraria lobata Nutrition 0.000 claims description 3
- 240000000851 Vaccinium corymbosum Species 0.000 claims description 3
- 235000003095 Vaccinium corymbosum Nutrition 0.000 claims description 3
- 235000017537 Vaccinium myrtillus Nutrition 0.000 claims description 3
- 235000021014 blueberries Nutrition 0.000 claims description 3
- 238000007761 roller coating Methods 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 235000019504 cigarettes Nutrition 0.000 description 20
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 210000002189 macula lutea Anatomy 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000007766 curtain coating Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 235000019505 tobacco product Nutrition 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 description 1
- 240000008384 Capsicum annuum var. annuum Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940055416 blueberry extract Drugs 0.000 description 1
- 235000019216 blueberry extract Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940105902 mint extract Drugs 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
-
- 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
- A24B3/12—Steaming, curing, or flavouring 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
- 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
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/517—Drying material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Abstract
The technique and system of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production, it is to take rolled tobacco substrate, 1# mixed slurry is formed after the fragrance of the smoke agent of tobacco substrate mass 10%~20% and tobacco substrate mass 0.5%~10% is mixed in proportion, is coated on tobacco substrate using transfer type rubbing method；2# mixed slurry is formed after the tobacco powder of 250~350 mesh is mixed with adhesive again, is respectively coated using extruded type rubbing method on the two sides of tobacco substrate by the coating weight of 10.0~80.0g/m2 of single side；Tobacco substrate is sent on ring stainless steel band later and carries out first time drying, demoulding；Second is carried out to tobacco substrate in 70 DEG C~105 DEG C using drying equipment again to dry, is wound after smoothing wrinkle sizing, is obtained the high intensity and is homogenized tobacco-containing material.High intensity prepared by the present invention homogenize tobacco-containing material have many advantages, such as smoke amount it is big, it is high-intensitive, homogenize, be not easy to moisture absorption.
Description
Technical field
It does not burn tobacco product production technical field the invention belongs to Novel heating, it is specially a kind of compound using extruded type
The technique and its production system of the high-intensitive tobacco-containing material that homogenizes of forming technique production.
Background technique
World's cigarette market is faced with the third time change being born after cigarette machine, after the advent of filter tip, and Novel heating is not
Cigarette burn as a kind of novel tobacco product, is increasingly becoming the product that smoker of new generation pursues, occupies with market
Rate is gradually increased, growth momentum is swift and violent, flue gas harmful chemical component and bio-toxicity is greatly reduced, rejuvenation smoker is more easily accepted by
The features such as.Therefore the research of new tobacco products and its heating device has been increasingly becoming the research hotspot of various countries' tobacco business,
In for tobacco research be the most important thing.
Currently, production heating is not burnt, the mode of tobacco has very much, and the paper process that such as foreign countries GlO is used, IQOS is used
Thick slurry method, dry method, the roll-in method etc. that domestic tobacco factory uses.In order to reach haze effect identical with traditional cigarette, heating is not
Contain a large amount of smoke agents in burning tobacco web, currently used technical method is all by tobacco material, adhesive, smoke agent
Etc. shaping after mixed slurry is made, the main component of smoke agent is propylene glycol, glycerine, this when post-production is baked because from
The physical characteristic of body is difficult to dry, and this smoke agent has good hydrophily, so that tobacco web is in air easily
The moisture absorption, the tobacco surface after the moisture absorption become adhesion, and intensity can also reduce, and lead to the subsequent production processing difficulties of tobacco web
It is heavy, and after rolling into finished product cigarette, hygroscopic effect still remains, and macula lutea easily occurs in cigarette end.The prior art is common
Solution is that forming paper is used special aluminium foil combined shaping paper, had both played hot biography when tobacco material rolls into cigarette
The effect passed, and the generation of macula lutea is prevented, but this does not tackle the problem at its root.
The tape casting is a kind of ancient forming method, is applied to papermaking, plastics and paint industry earliest, mainly first handle
The powder that crushes and binder, plasticizer, dispersing agent, solvent are mixed and made into the slurry with certain viscosity, and slurry is from hopper
It flows down, is scraped with certain thickness coated in dedicated base band by scraper, peeled from above as the thin of green tape after drying, solidification
Then film the working processes such as needs to be punched green tape, is laminated, blank to be sintered is made according to the size and shape of finished product
Finished product.Have many advantages, such as that at low cost, quality is high, nonhazardous, simple production process.
The most-often used form of the tobacco-containing material that homogenizes is reconstituted tobacco sheet material and curtain coating leaf.Formation homogenizes tobacco-containing material
The process of sheet material generally includes that the step of tobacco is mixed to form slurry with adhesive will be ground.Then tobacco is generated using slurry
Web, such as by being cast to sticky slurry on mobile metal tape to produce so-called curtain coating leaf.However, generating homogeneous
Such mode for changing tobacco sheet material or curtain coating leaf can generate relatively great amount of waste material.Some in this waste material may be due to being cast
Or form defect in curtain coating leaf during drying process and generate, so as to cause the part for being cast leaf in case of a defect
It is unqualified.Thus cause more expensive tobacco material waste in raw material larger, and this tobacco-containing material that homogenizes is quite " viscous
It is thick " and generally there is relatively low tensile strength.Therefore, it during its production, needs that it is handled with care, because actually
If error handle, it may tear or be broken easily, and the heterogeneity in the tobacco web that homogenizes exists
Aerosol generates in article production and brings difficulty to being followed by subsequent processing for tobacco web that homogenize.
Therefore, when tobacco material is not burnt in production heating, it is accordingly required in particular to which a kind of new technical matters method is keeping cigarette
On the basis of grassland material suction taste, smoke amount, mouthfeel do not reduce, the sucting wet problem of tobacco web is solved, cigarette macula lutea phenomenon is improved.
Meanwhile such a new technical matters method is needed, while reducing tobacco material waste, improve the stretching of tobacco web
Intensity promotes the degree that homogenizes, and reduces the difference in terms of aerosol delivery.
Summary of the invention
It is an object of the invention to overcome the above technological gap, provide a kind of suitable for heating the logical of the tobacco material that do not burn
The technique for crossing the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production, using a transfer type coating and extruded type twice
Be coated with the mode that combines produce it is big with smoke amount, high-intensitive, homogenize, tobacco-containing material not easy to moisture absorption.
The purpose of the present invention is what is be achieved through the following technical solutions:
The technique of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production, processing step are as follows:
(1) take rolled tobacco substrate spare, the tobacco substrate is forming paper or reconstituted tobacoo；
(2) in proportion by the smoke agent of tobacco substrate mass 10%~20% and tobacco substrate mass 0.5%~10%
1# mixed slurry is formed after fragrance mixing, 1# mixed slurry is coated on tobacco substrate using transfer type rubbing method；
(3) 2# mixed slurry is formed after mixing the tobacco powder of 250~350 mesh with adhesive, and 2# mixed slurry is pressed into single side
10.0~80.0g/m2Coating weight be respectively coated on the two sides of tobacco substrate using extruded type rubbing method；
(4) tobacco substrate is sent on ring stainless steel band and carries out first time drying, the cigarette after then drying first time
Careless substrate demoulding；
(5) second is carried out to tobacco substrate in 70 DEG C~105 DEG C using drying equipment to dry；
(6) it to being wound after the tobacco substrate smoothing wrinkle sizing of second drying, obtains the high intensity and homogenizes tobacco-containing material.
Above-mentioned steps (2) smoke agent is the mixture of a kind of polyalcohol or several polyalcohols, including but not limited to third
Glycol, glycerine, sorbierite.
Above-mentioned steps (2) fragrance be American mint, dried orange peel, blueberry, olive, orange peel, dark plum, pueraria lobata, in loquat
One or more of extracts.
Above-mentioned steps (2) the transfer type coating method is method of roll coating.
Above-mentioned steps (3) are described to be respectively coated 2# mixed slurry on the two sides of tobacco substrate using extruded type rubbing method,
It is the one side that 2# mixed slurry is first coated on to tobacco substrate using two-step method, is coated the another side in tobacco substrate later；
Or 2# mixed slurry is respectively coated using one-step method on the two sides of tobacco substrate.
Above-mentioned steps (3) the 2# mixed slurry is mixed the bonding of mass ratio 8%~20% by the tobacco powder of 1 part of mass fraction outside
Agent mixes；Described adhesive is the adhesive aqueous solution of mass concentration 1.0%~12.0%, is modified starch adhesive, carboxylic first
One or more of combinations of base sodium cellulosate, guar gum, chitosan.
Above-mentioned steps (4) first time drying is using the logical hot wind and from stainless steel from top to down from stainless steel band above
The method for leading to steam from bottom to top with lower section dries tobacco substrate；It is 65% that tobacco substrate, which enters the moisture content before steel band,
~90%, tap band when moisture content be 30%~45%.
Above-mentioned steps (5) are described to carry out second of drying to tobacco substrate, is to adopt tobacco substrate to be placed in infrared drying oven
In, in 70 DEG C~105 DEG C heating, dryings, the solvent in the slurry on tobacco substrate two sides is removed, tobacco substrate contains after secondary baking
Water rate is 8%~15%.
The extruded type composite molding system of the high-intensitive tobacco-containing material that homogenizes of production, including along tobacco substrate (1) traveling side
Coating mechanism, the first feeding system, the second feeding system, first drying device, secondary drying device, smoothing wrinkle to sequence setting
Shaping equipment, rolling-up mechanism；The coating mechanism includes coating pan (19) and the paint roller (18) and back flow roll that are set in coating pan
(18b), the first gravitation tank (21) and the first delivery pump (20) being fed for coating pan；First feeding system includes opposite cigarette
The first extrusion die (5) of careless substrate upper surface, the second gravitation tank (3) and the second delivery pump being fed for the first extrusion die
(4)；Second feeding system includes the second extrusion die (15) of opposite tobacco substrate lower surface, is that the second extrusion die supplies
The third gravitation tank (17) and third delivery pump (16) of material；The first drying device includes that both ends are sleeved on stainless steel riders (12)
On ring stainless steel steel band (13), the hot wind air supply device (6) that is respectively arranged above and below stainless steel band and steam give
Device of air (14)；The secondary drying device is near-infrared baking oven (9)；The smoothing wrinkle shaping equipment is rotated towards each other by upper and lower two
Smoothing wrinkle roller (10) composition；The rolling-up mechanism is wind-up roll (11)；The tobacco substrate (1) by set support roller and
The guiding of slewing rollers, initially pass through up and down paint roller (18) carry out roller coating coating, then by the first extrusion die (5) to upper surface into
The coating of row extruded type, then extruded type coating is carried out to lower surface by the second extrusion die (15), annular is sequentially entered later not
Rust steel steel band (13) by secondary drying, is then passed through smoothing wrinkle roller (10) smoothing wrinkle sizing up and down by first drying and near-infrared baking oven (9)
After wind.
High intensity prepared by the present invention homogenizes tobacco-containing material, and dry tack free is not easy the moisture absorption, and smoke agent is sufficient, and tobacco is quantitative
Greatly, fragrance is abundant when use, and amount of smoke is sufficient, and fragrance texture is promoted, and sensory effects are good.
Extruded type composite molding system structure of the invention is simple and reliable, and manufacturing cost is low, and production procedure is reasonable, production
High intensity homogenize tobacco-containing material quality stablize.
Below with reference to embodiment and Figure of description the present invention is further explained content.
Detailed description of the invention
Fig. 1 is a kind of flow chart of embodiment of extrusion composite molding technique of the present invention；
Fig. 2 is the schematic diagram of extruded type composite molding system of the present invention.
Specific embodiment
Embodiment 1
Using the technique of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production, processing step is as follows:
(1) take rolled tobacco substrate spare, the tobacco substrate is the forming paper of the 10000CU of quantitative 25g/ ㎡,
Can be directly commercially available, prior art production can also be used；
(2) it is formed after in proportion mixing the fragrance of the propylene glycol of tobacco substrate mass 15% and tobacco substrate mass 8%
1# mixed slurry is coated on tobacco substrate by 1# mixed slurry using transfer type rubbing method.The fragrance is American mint, old
The extract of one or more of skin, blueberry, olive, orange peel, dark plum, pueraria lobata, loquat, the olive that the present embodiment is 5% mention
Take the dried orange peel extracts of object and 3%.The effect of the fragrance is mellow and full soft flue gas, supplement cigarette perfume.The transfer type coating side
Method is method of roll coating；
(3) 2# mixed slurry is formed after mixing the tobacco powder of 250~350 mesh with adhesive, and 2# mixed slurry is pressed into single side
20.0~30.0g/m2Coating weight be respectively coated on the two sides of tobacco substrate using extruded type rubbing method, specially use two steps
2# mixed slurry is first coated on the one side of tobacco substrate by method, is coated the another side in tobacco substrate later.It can also be by 2#
Mixed slurry is respectively coated using one-step method on the two sides of tobacco substrate.Using the method for double spread tobacco powder, can effectively mention
The quantity for spray of high tobacco powder.The 2# mixed slurry is stirred by the adhesive mixing for mixing mass ratio 10% outside the tobacco powder of 1 part of mass fraction
It mixes, mixed proportion and mixing time are good using stability, viscosity is good, good fluidity is standard, and mixing time is generally no less than
15 minutes.The tobacco powder is by natural tobacco drying, removal of impurities, crushes, after screening, takes 250 mesh~350 purposes spare.It is described viscous
Mixture is the adhesive aqueous solution of mass concentration 5%, and adhesive is modified starch adhesive, sodium carboxymethylcellulose, guar gum, shell are poly-
One or more of combinations of sugar, the adhesive of the present embodiment is modified starch adhesive；
(4) tobacco substrate is sent on ring stainless steel band and carries out first time drying, the cigarette after then drying first time
Careless substrate demoulding；First time drying be using lead to hot wind from top to down from stainless steel band above and below stainless steel band certainly
Under up lead to steam method tobacco substrate is dried；The moisture content that tobacco substrate enters before steel band is about 75%, tapping
With when moisture content be 40%；
(5) second is carried out to tobacco substrate using drying equipment to dry；Second of drying, is to adopt tobacco substrate
It is placed in infrared drying oven, in 80 DEG C or so heating, dryings, removes the solvent in the slurry on tobacco substrate two sides, cigarette after secondary baking
The moisture content of careless substrate is about 10%；
(6) it to being wound after the tobacco substrate smoothing wrinkle sizing of second drying, obtains the high intensity and homogenizes tobacco-containing material.
The high intensity that the present embodiment the is prepared tobacco-containing material moisture content that homogenizes is 12%, quantitative with a thickness of 0.27mm
For 175g/ ㎡, tensile strength 1120N/m.
Embodiment 2
Using the technique of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production, processing step is as follows:
(1) take rolled tobacco substrate spare, the tobacco substrate is the reconstituted tobacoo of quantitative 35g/ ㎡, can be direct
It is commercially available, prior art production can also be used；
(2) in proportion by the glycerine of tobacco substrate mass 10%, 10% sorbierite and the green pepper of tobacco substrate mass 2%
Sample mint extract, 8% blueberry extract mixing after form 1# mixed slurry, using transfer type rubbing method by 1# mixed slurry
It is coated on tobacco substrate；
(3) 2# mixed slurry is formed after mixing the tobacco powder of 250~350 mesh with adhesive, and 2# mixed slurry is pressed into single side
10.0~15.0g/m2Coating weight be respectively coated on the two sides of tobacco substrate using extruded type rubbing method；The 2# mixed slurry
Adhesive by mixing mass ratio 8% outside the tobacco powder of 1 part of mass fraction mixes together, and the tobacco powder is by natural tobacco and cigarette
Stalk is dry, removal of impurities, crushes, after screening, takes 250 mesh~350 purposes spare.Described adhesive is the adhesive of mass concentration 12%
Aqueous solution, adhesive are the combination of sodium carboxymethylcellulose and guar gum；
(4) tobacco substrate is sent on ring stainless steel band and carries out first time drying, the cigarette after then drying first time
Careless substrate demoulding；The moisture content that tobacco substrate enters before steel band is about 90%, tap band when moisture content be 45%；
(5) it is to adopt tobacco substrate to be placed in infrared drying oven, in 100-105 DEG C of heating, drying, removes tobacco substrate two
Solvent in the slurry in face, the moisture content of tobacco substrate is about 15% after secondary baking；
(6) it to being wound after the tobacco substrate smoothing wrinkle sizing of second drying, obtains the high intensity and homogenizes tobacco-containing material.
Embodiment 3
Using the technique of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production, processing step is as follows:
(1) take rolled tobacco substrate spare, the tobacco substrate is the forming paper of quantitative 30g/ ㎡；
(2) the loquat extract of the sorbierite of tobacco substrate mass 10% and tobacco substrate mass 0.5% is mixed in proportion
1# mixed slurry is formed after conjunction, and 1# mixed slurry is coated on tobacco substrate using transfer type rubbing method；
(3) 2# mixed slurry is formed after mixing the tobacco powder of 250~350 mesh with adhesive, and 2# mixed slurry is pressed into single side
75.0~80.0g/m2Coating weight be respectively coated on the two sides of tobacco substrate using extruded type rubbing method；The 2# mixed slurry
Adhesive by mixing mass ratio 20% outside the tobacco powder of 1 part of mass fraction mixes together, and the tobacco powder is to do natural offal
Dry, removal of impurities crushes, after screening, takes 250 mesh~350 purposes spare.Described adhesive is the adhesive water of mass concentration about 1%
Solution, adhesive are chitosan；
(4) tobacco substrate is sent on ring stainless steel band and carries out first time drying, the cigarette after then drying first time
Careless substrate demoulding；The moisture content that tobacco substrate enters before steel band is about 65%, tap band when moisture content be 30%；
(5) it is to adopt tobacco substrate to be placed in infrared drying oven, in 85-95 DEG C of heating, drying, removes tobacco substrate two sides
Slurry in solvent, the moisture content of tobacco substrate is about 8% after secondary baking；
(6) it to being wound after the tobacco substrate smoothing wrinkle sizing of second drying, obtains the high intensity and homogenizes tobacco-containing material.
It can be used for producing high intensity of the present invention to homogenize extruded type composite molding production system such as Fig. 1 of tobacco-containing material
It is shown, including along the coating mechanism of tobacco substrate 1 direction of travel sequence setting, the first feeding system, the second feeding system, primary
Drying unit, secondary drying device, smoothing wrinkle shaping equipment, rolling-up mechanism.The coating mechanism includes coating pan 19 and is set to
Paint roller 18a and back flow roll 18b in coating pan, for the first gravitation tank 21 and the first delivery pump 20 of coating pan feed, the first feed
The 1# mixed slurry is stored in tank 21, the first delivery pump 20 is set to the liquid pushing tube of the first gravitation tank 21 and coating pan 19 of connection
On.First feeding system includes the first extrusion die 5 of opposite tobacco substrate upper surface, is fed for the first extrusion die
Second gravitation tank 3 and the second delivery pump 4, the second delivery pump 4 is set to the first extrusion die 5 of connection and the second gravitation tank 3 is sent
In liquid pipe.Second feeding system includes the second extrusion die 15 of opposite tobacco substrate lower surface, is the second extrusion die
The third gravitation tank 17 and third delivery pump 16 of feed, third delivery pump 16 is set to the second extrusion die 15 of connection and third supplies
On the liquid pushing tube of batch can 17.The 2# mixed slurry is stored in second gravitation tank 3 and third gravitation tank 17.First extrusion die
First 5 and second extrusion die 12 can be single mode head or Double-mold-head.The first drying device include both ends be sleeved on it is stainless
Ring stainless steel steel band 13 on steel rider 12, the hot wind air supply device 6 and steam being respectively arranged above and below stainless steel band
Air supply plant 14.The secondary drying device is near-infrared baking oven 9.What the smoothing wrinkle shaping equipment was rotated towards each other by upper and lower two
Smoothing wrinkle roller 10 forms.The rolling-up mechanism is wind-up roll 11.
The course of work of extruded type composite molding production system is as follows: after the tobacco substrate 1 passes through the first support roller 2a,
Paint roller 18 and back flow roll 18b are initially passed through, roller coating coating is carried out in coating pan 19.1# mixed slurry is in the first gravitation tank 21 in 40
DEG C~65 DEG C under the conditions of stir online, and be transported in coating pan by the first delivery pump 20, rotated by paint roller and drive slurry,
1# mixed slurry is transferred on tobacco substrate using the rotation of back flow roll or paint roller.Then sequence is bypassed positioned at first tobacco substrate
The the second support roller 2b and the third support roller 2c above the second extrusion die 15 of 5 lower section of extrusion die, are squeezed by first
Out die head 5 to tobacco substrate upper surface carry out extruded type coating, then by the second extrusion die 15 to tobacco substrate lower surface into
The coating of row extruded type.The extruded type coating, is to be delivered to the 2# mixed slurry in the second gravitation tank 3 by the second delivery pump 4
In first extrusion die 5, slurry is made up of extrusion form and is applied to after liquid film on mobile tobacco substrate upper surface, by
2# mixed slurry in third gravitation tank 17 is delivered in the second extrusion die 15 by three delivery pumps 16, will be starched by squeezing out form
Material is applied on mobile tobacco substrate lower surface after liquid film is made.It can make to spray more uniform, smoke using coventry type die head coventry is squeezed out
Agent is wrapped in inner core, and the hygroscopicity of tobacco material and the macula lutea phenomenon of cigarette, and tobacco surface adhesion is effectively reduced
Easy processing.Enter ring stainless steel steel band 13 after tobacco substrate, during advancing along stainless steel belt 13, is sent by hot wind
The hot wind that wind apparatus 6 is blown downwards from top and the hot steam progress first drying sprayed from bottom to top with steam air supply plant 14, warp
The moisture crossed in the tobacco substrate of first drying is largely dried, is entered after the drying demoulding of tobacco substrate around slewing rollers 7
Solvent in the slurry on tobacco substrate two sides is dried in 70 DEG C~105 DEG C progress secondary dryings, makes solid by near-infrared baking oven 9
Substance is bonded in well on tobacco substrate, and quality uniform tobacco powder coating in two sides is formed on tobacco substrate.Cigarette after secondary baking
The moisture content of careless substrate is 8%~15%.Tobacco substrate after secondary drying passes through after being then passed through 10 smoothing wrinkle sizing of smoothing wrinkle roller up and down
Wind-up roll 11 is wound.
The present invention be coated with using a transfer type and twice extruded type coating combine by the way of produce with smoke amount
Greatly, high-intensitive, homogenize, tobacco-containing material not easy to moisture absorption, do not reduced keeping tobacco material to inhale taste, smoke amount, mouthfeel
On the basis of, it solves the sucting wet problem of tobacco web, improves cigarette macula lutea phenomenon, and reducing the same of tobacco material waste
When, the tensile strength of tobacco substrate is improved, the degree of homogenizing is improved, reduces the difference in terms of aerosol delivery, is prepared
Obtained high intensity homogenize tobacco-containing material moisture content be 8~15%, with a thickness of 0.15~0.40mm, quantification of 30~220g/
㎡, tensile strength are 500~1200N/m.
Unless otherwise indicated, percentage of the present invention is mass percent.
Coating mechanism of the present invention, the first feeding system, the second feeding system, first drying device, secondary drying
Prior-art devices can be used in device, smoothing wrinkle shaping equipment, rolling-up mechanism, can also self design.
Claims (9)
- The technique of tobacco-containing material 1. extruded type composite molding production high intensity homogenizes, which is characterized in that processing step is as follows:(1) take rolled tobacco substrate spare, the tobacco substrate is forming paper or reconstituted tobacoo；(2) in proportion by the fragrance of the smoke agent of tobacco substrate mass 10%~20% and tobacco substrate mass 0.5%~10% 1# mixed slurry is formed after mixing, and 1# mixed slurry is coated on tobacco substrate using transfer type rubbing method；(3) 2# mixed slurry is formed after mixing the tobacco powder of 250~350 mesh with adhesive, and 2# mixed slurry is pressed into single side 10.0 ~80.0g/m2Coating weight be respectively coated on the two sides of tobacco substrate using extruded type rubbing method；(4) tobacco substrate is sent on ring stainless steel band and carries out first time drying, the tobacco-based after then drying first time Material demoulding；(5) second is carried out to tobacco substrate in 70 DEG C~105 DEG C using drying equipment to dry；(6) it to being wound after the tobacco substrate smoothing wrinkle sizing of second drying, obtains the high intensity and homogenizes tobacco-containing material.
- 2. the technique according to claim 1 using the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production, It being characterized in that, above-mentioned steps (2) smoke agent is the mixture of a kind of polyalcohol or several polyalcohols, including but not limited to third Glycol, glycerine, sorbierite.
- The technique of tobacco-containing material 3. extruded type composite molding production high intensity according to claim 1 or 2 homogenizes, it is special Sign is, above-mentioned steps (2) fragrance is American mint, dried orange peel, blueberry, olive, orange peel, dark plum, pueraria lobata, one in loquat Kind or several extracts.
- The technique of tobacco-containing material 4. extruded type composite molding production high intensity according to claim 1 homogenizes, feature It is, above-mentioned steps (2) the transfer type coating method is method of roll coating.
- The technique of tobacco-containing material 5. extruded type composite molding production high intensity according to claim 1 homogenizes, feature It is, it is to adopt that above-mentioned steps (3) are described, which to be respectively coated 2# mixed slurry on the two sides of tobacco substrate using extruded type rubbing method, 2# mixed slurry is first coated on to the one side of tobacco substrate with two-step method, is coated the another side in tobacco substrate later；Or 2# mixed slurry is respectively coated using one-step method on the two sides of tobacco substrate.
- 6. the technique of the high-intensitive tobacco-containing material that homogenizes of extruded type composite molding production according to claim 1 or 5, special Sign is that above-mentioned steps (3) the 2# mixed slurry is mixed the bonding of mass ratio 8%~20% by the tobacco powder of 1 part of mass fraction outside Agent mixes；Described adhesive is the adhesive aqueous solution of mass concentration 1.0%~12.0%, is modified starch adhesive, carboxylic first One or more of combinations of base sodium cellulosate, guar gum, chitosan.
- The technique of tobacco-containing material 7. extruded type composite molding production high intensity according to claim 1 homogenizes, feature It is, above-mentioned steps (4) first time drying is using the logical hot wind and from stainless steel band from top to down from stainless steel band above The method that lower section leads to steam from bottom to top dries tobacco substrate；Tobacco substrate enter the moisture content before steel band be 65%~ 90%, tap band when moisture content be 30%~45%.
- The technique of tobacco-containing material 8. extruded type composite molding production high intensity according to claim 1 homogenizes, feature It is, it is to adopt tobacco substrate to be placed in infrared drying oven that above-mentioned steps (5) are described, which to carry out second of drying to tobacco substrate, In 70 DEG C~105 DEG C heating, dryings, the solvent in the slurry on tobacco substrate two sides, the moisture content of tobacco substrate after secondary baking are removed It is 8%~15%.
- 9. realizing the extruded type composite molding system of the technique as described in any one of claim 1-8, which is characterized in that including edge Tobacco substrate (1) direction of travel sequence setting coating mechanism, the first feeding system, the second feeding system, first drying device, Secondary drying device, smoothing wrinkle shaping equipment, rolling-up mechanism；The coating mechanism includes coating pan (19) and is set in coating pan Paint roller (18) and back flow roll (18b), for coating pan feed the first gravitation tank (21) and the first delivery pump (20)；Described first supplies The second gravitation tank that material system includes the first extrusion die (5) of opposite tobacco substrate upper surface, is fed for the first extrusion die (3) and the second delivery pump (4)；Second feeding system include opposite tobacco substrate lower surface the second extrusion die (15), For the third gravitation tank (17) and third delivery pump (16) of the second extrusion die feed；The first drying device includes two headgears Ring stainless steel steel band (13) on stainless steel riders (12), the hot wind being respectively arranged above and below stainless steel band air-supply Device (6) and steam air supply plant (14)；The secondary drying device is near-infrared baking oven (9)；The smoothing wrinkle shaping equipment by Upper and lower two smoothing wrinkle roller (10) compositions rotated towards each other；The rolling-up mechanism is wind-up roll (11)；The tobacco substrate (1) passes through The guiding of set support roller and slewing rollers initially passes through paint roller (18) up and down and carries out roller coating coating, then squeezes out by first Die head (5) carries out extruded type coating to upper surface, then carries out extruded type coating to lower surface by the second extrusion die (15), it After sequentially enter ring stainless steel steel band (13) by first drying and near-infrared baking oven (9) by secondary drying, be then passed through up and down remove It is wound after wrinkle roller (10) smoothing wrinkle sizing.
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| CN110839935A (en) * | 2019-11-28 | 2020-02-28 | 江苏中烟工业有限责任公司 | Production method of reconstituted tobacco special for heating cigarettes |
| CN110959905A (en) * | 2019-12-13 | 2020-04-07 | 河南卷烟工业烟草薄片有限公司 | Preparation method of cigarette sheet capable of being heated and not combusted |
| CN111449273A (en) * | 2020-05-22 | 2020-07-28 | 云南养瑞科技集团有限公司 | Manufacturing production line of characteristic functional material for cigarettes and use method thereof |
| CN111657532A (en) * | 2020-05-22 | 2020-09-15 | 苏州东福来机电科技有限公司 | Reconstituted tobacco coating and calendering production line and production process |
| CN112120274A (en) * | 2020-08-20 | 2020-12-25 | 四川工商职业技术学院 | Composite tobacco sheet and preparation method thereof |
| CN112385876A (en) * | 2020-12-03 | 2021-02-23 | 湖北中烟工业有限责任公司 | Preparation method of reconstituted tobacco with high bulk |
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