CN107006888A - A kind of method that use diatomite and Calcium Carbonate Composite Fillers improve papermaking-method reconstituted tobaccos product filler retention - Google Patents
A kind of method that use diatomite and Calcium Carbonate Composite Fillers improve papermaking-method reconstituted tobaccos product filler retention Download PDFInfo
- Publication number
- CN107006888A CN107006888A CN201710202751.5A CN201710202751A CN107006888A CN 107006888 A CN107006888 A CN 107006888A CN 201710202751 A CN201710202751 A CN 201710202751A CN 107006888 A CN107006888 A CN 107006888A
- Authority
- CN
- China
- Prior art keywords
- slurry
- offal
- calcium carbonate
- solid
- diatomite
- 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.)
- Granted
Links
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
Abstract
The invention provides a kind of method that use diatomite and Calcium Carbonate Composite Fillers improve papermaking-method reconstituted tobaccos product filler retention, including：(1) add water tobacco material extraction respectively；(2) material after extracting carries out separation of solid and liquid respectively, and solid-phase material handles through beating process and solid phase slurry is made, and each solid phase slurry adds diatomite and Calcium Carbonate Composite Fillers after merging, and is most manufactured paper with pulp afterwards through head box and is prepared into reconstituted tobacco substrate；Each aqueous phase material is prepared into coating fluid after merging by removal of impurities concentration；(3) by coating solution on reconstituted tobacco substrate, reconstituted tobacco finished product is prepared into through oven drying, drying cylinder perfuming, finally section.This method can improve retention of the filler in reconstituted tobacco, and then improve reconstituted tobacco physical property, absorbent and appearance property etc., and improve the suction quality of substrate.
Description
Technical field
The present invention relates to papermaking-method reconstituted tobaccos field, diatomite and Calcium Carbonate Composite Fillers are used more particularly, to one kind
The method for improving papermaking-method reconstituted tobaccos product filler retention.
Background technology
Papermaking-method reconstituted tobaccos (Paper-process reconstituted tobacco) are also known as reconstituted tobacoo, are
Using modern extraction and separation process and the paper technology after improvement, one kind " people that tobacco byproduct and dead meal are processed
Make tobacco leaf ", also referred to as papermaking-method reconstituted tobaccos, the cigarette that the waste material in mainly being processed with tobaccos such as offal, broken cigarette and offals is made
Straw pulp and a certain amount of wood pulp and filler etc. mix through paper machine manufacture paper with pulp into substrate again impregnated coating and be made.
Reconstituted tobacco originates from the 1950s, its development experience roll-in method-thick slurry method-stage of paper process 3.Make
Paper method reconstituted tobacco with produce at present roll-in method, there is compared with thick slurry method reconstituted tobacco uniqueness, including density it is small, fill out
Supplement height with money；Mechanical resistant processability can be good, high into silk rate；Burning velocity is fast, releasing content of coke tar is low；Product plasticity is good etc..
The technique that each manufacturing enterprise uses at present is slightly different, and substantially slightly improves typical two-step method, stalk, end
Extracted with water, after the blended mashing processing of the offal offal after extraction, slurry is sent on paper machine shaping of manufacturing paper with pulp, two kinds of extractions
Take liquid after the processing of the means such as concentration, prepare mixing and be coated in thin slice chip base.Its master operation includes raw material and located in advance
Reason, extraction, concentration, slurrying, manufacture paper with pulp, be coated with, post-processing.
In order to improve reconstituted tobacco content of ashes, a certain proportion of filler is generally added in production, and then improve again
Tobacco leaf physical property, absorbent and appearance property etc. are made, and improves the suction quality of substrate.In addition in reconstituted tobacco substrate
Filler is added during manufacturing paper with pulp can also reduce enterprise's production cost, have while the reduction of fibre fractionation can also reduce flue gas accordingly
The release of evil composition.Calcium carbonate is papermaking-method reconstituted tobaccos most conventional filler, and producer manufactures paper with pulp process in slurrying both at home and abroad at present
In all use calcium carbonate substantially as filler.But, the overall filler retention level of domestic reconstituted tobacco is deposited compared with foreign countries
It is exactly that filler retention is comparatively much lower in a major issue.Therefore the use of filler and the raising of retention into
For research emphasis, how filler retention is improved, seem non-so as to improve cigarette burning state and reduce Harmful ingredient content
It is often important.
Diatomaceous chemical composition is mainly SiO2, contain a small amount of Al2O3、Fe2O3, CaO, MgO etc. and organic matter, in electricity
It is observed that special porous construction under sub- microscope, with excellent extensibility, higher impact strength, tensile strength,
Tearing strength, light weight it is soft it is interior mill property it is good, do Compressive Strength it is good in terms of high-quality effect.In paper-making industry paper in the office, industrial paper etc.
Various paper, diatomite, which is added, can make paper smooth, and lightweight, intensity is good, reduce and cause flexible because humidity changes, in cigarette
Adjustable combustion rate in paper, without any toxic side effects, can improve filtrate clarity, and accelerate filtering velocity in filter paper.
The content of the invention
The present invention is intended to provide a kind of improve papermaking-method reconstituted tobaccos product using diatomite, calcium carbonate binary compounded mix
The method of filler retention, for solving the problem of filler retention is too low in the prior art.
A kind of method that use diatomite and Calcium Carbonate Composite Fillers improve papermaking-method reconstituted tobaccos product filler retention,
Comprise the following steps：
(1) add water tobacco material extraction respectively；
The tobacco material includes at least one of offal, offal, crumbled tobacco and cigarette ash；
(2) material after the completion of extracting carries out separation of solid and liquid respectively, and solid-phase material is handled through beating process is made solid phase slurry
Material, each solid phase slurry adds diatomite and Calcium Carbonate Composite Fillers after merging, and finally manufactures paper with pulp and is prepared into reconstituted tobacco substrate；Each water
Phase materials are prepared into coating fluid after merging by removal of impurities concentration；
(3) by coating solution on reconstituted tobacco substrate, reconstituted tobacco is prepared into by drying, perfuming, finally section
Finished product.
The present invention is by seeking a kind of filler of high retention rate, optimization filler adding technology and ratio etc., to improve filler
Retention in reconstituted tobacco product, and then reconstituted tobacco physical property, absorbent and appearance property etc. are improved, and change
The suction quality of kind substrate.In addition the retention for improving filler can reduce fibre fractionation, can not only reduce enterprise's production cost, also
Cigarette burning state can be improved accordingly and the release of harmful ingredients in flue gas is reduced.
Preferably, described tobacco material is by mass percentage, including following component：Offal 40~60%, offal,
30~40% crumbled tobaccos 10~20%, cigarette ash 0~10%.
In step (1), tobacco material is 1 with water quality ratio：2~8, pH4~6 are extracted, extraction temperature is 50~70 DEG C, extraction
It is 2~3h to take the time.
Preferably, in step (1), add water extraction after offal, crumbled tobacco and cigarette ash are mixed, mixing end is obtained after extraction
Material；Offal is individually added water extraction, and offal material is obtained after extraction.Because nicotine content is high in offal, crumbled tobacco and cigarette ash, and
The offal composition that some produce excitant and peculiar smell containing a large amount of pectin etc. in itself, therefore the extract mouthfeel of offal can be poor,
Separately extraction is conducive to flexibly adding the ratio of the two according to mouthfeel demand.
Further preferably, in step (2), the last material of mixing carries out separation of solid and liquid, and the solid-phase material after separation is roughly ground
The last slurry of mixing is made；Offal material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal is made
Slurry.
Further preferably, the beating degree of the last slurry of the mixing is 15~250SR, fiber arithmetic average length is 0.35
~0.45mm, fiber width is 80~90 μm, and fiber roll curvature is 15~20%.
Further preferably, the beating degree of the offal slurry is 15~250SR or so, fiber arithmetic average length 0.45
~0.55mm, fiber width is 70~80 μm, and fiber roll curvature is 15~20%.
Preferably, the last slurry of mixing and offal slurry, which are merged, must mix solid phase slurry, mixing solid phase slurry is by entering
Enter highly concentrated slurry-stablizing case after one step fine grinding, add diatomite and Calcium Carbonate Composite Fillers.
Further preferably, the beating degree of the mixing solid phase slurry in highly concentrated slurry-stablizing case is 29~320SR, fiber total pore space
Rate is 61~69%.
Preferably, the diatomite and the addition of Calcium Carbonate Composite Fillers are the 4~15% of slurry oven-dry weight.
In the diatomite and Calcium Carbonate Composite Fillers, by mass percentage comprising following components：Diatomite 20~
80%, calcium carbonate 20~80%.
The diatomaceous particle diameter is 5~50 μm, and d50 is 20~30 μm, and surface area average grain diameter D (3,2) is 10~15 μ
m。
The particle diameter of the calcium carbonate is 1~40 μm, and d50 is 10~20 μm, and surface area average grain diameter D (3,2) is 1~5 μm.
Selected calcium carbonate particle diameter is small compared with diatomite, adds before highly concentrated slurry-stablizing case and first mixes diatomite and calcium carbonate by proportioning
Compounded, particle diameter small calcium carbonate in part can be adsorbed during mixing in diatomite macrovoid, so as to improve the whole of filler
Body keeps ratio；Meanwhile, cigarette burning state can be not only adjusted when the two is used in mixed way by proportioning, and cigarette can also be adjusted
Aspirate mouthfeel.
Mixing solid phase slurry in highly concentrated slurry-stablizing case is after defibrinations at different levels, and fiber surface morphology is changed, fiber
Weave in has different porosities distribution, and the diatomite and Calcium Carbonate Composite Fillers of the particle size range can effectively be inhaled therewith
Attached combination.
Mixed 2~5 minutes preferably, adding high-speed stirred after diatomite and Calcium Carbonate Composite Fillers, stir speed (S.S.) is
800~1500r/min, now the fiber in slurry is because refining process is handled and forms different porosities, with diatomite, carbonic acid
Calcium can be wadded a quilt with cotton in water and get together, and effective absorption is combined.Diatomite mainly passes through sieving actoion, effect of depth and suction-operated
3 kinds of synergies reach the effect of retention, to improve papermaking-method reconstituted tobaccos product filler retention.
Preferably, in step (3), the coating weight of the coating fluid is the 35~40% of slurry oven-dry weight.
Compared with prior art, the beneficial effects of the present invention are：
Filler provided by the present invention prepares papermaking-method reconstituted tobaccos, and the paper-making method reconstructed cigarette of calcium carbonate is only added with tradition
Leaf is compared, and what is most intuitively acted on improves retention of the filler in product, and improves every physical index of reconstituted tobacco,
The suction mouthfeel to reconstituted tobacco has some improvement simultaneously.Especially when the addition of filler refers to preferred addition to be above-mentioned
When, have to retention and remarkably promote effect, compared with calcium carbonate directly is used alone, filled out using diatomite and calcium carbonate are compound
The retention of material can improve 10.4~25.7%.
The inventive method technique is simple, and the requirement of reconstituted tobacco production technology, and the saving energy can be met well,
Batch production can be directly amplified, with good industrial applications prospect.
Embodiment
Further detailed description is done to the present invention by following examples, but the embodiment is not constituted to the present invention's
Limitation.
Comparative example
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, adds carbon
Sour calcium filler, the addition of pearl filler is the 4~15% of slurry oven-dry weight, and calcium carbonate particle diameter is 1.71~36.13 μm,
D50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds high-speed stirred after calcium carbonate and mixes 2~3 minutes, stirs
Speed is mixed for 1000r/min, head box is finally entered and manufactures paper with pulp and obtain reconstituted tobacco substrate.After aqueous phase material after each separation merges
Coating fluid is prepared into by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Calcium carbonate retention rate the results are shown in Table 1 in reconstituted tobacco product.
Calcium carbonate retention rate in the reconstituted tobacco product of table 1
| Calcium carbonate adding proportion (%) | Retention (%) |
| 4 | 3.1 |
| 6 | 6.2 |
| 8 | 7.5 |
| 10 | 8.5 |
| 12 | 7.7 |
| 15 | 5.7 |
Embodiment 1
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 4% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 1：1, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 2 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 2
Embodiment 2
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 6% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 1：1, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 3 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 3
Embodiment 3
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 8% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 1：1, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 4 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 4
Embodiment 4
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 10% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 1：1, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 5 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 5
Embodiment 5
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 12% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 1：1, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 6 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 6
Embodiment 6
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 15% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 1：1, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 7 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 7
Embodiment 7
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 10% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 3：2, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 8 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 8
Embodiment 8
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 10% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 7：3, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 9 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 9
Embodiment 9
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The mass ratio of the 10% addition diatomite and Calcium Carbonate Composite Fillers of oven-dry weight, diatomite and calcium carbonate is 2：3, diatomite particle diameter
For 5.02~46.43 μm, d50 is 23.44 μm, and surface area average grain diameter D (3,2) is 11.97 μm, calcium carbonate particle diameter is 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 10 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 10
Embodiment 10
(1) tobacco material is pressed into offal：Offal：Crumbled tobacco presses 5：4：1 mass ratio is sampled, after offal and crumbled tobacco are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.The technique of extraction
Condition is：Tobacco material is 1 with water proportioning：6, pH 4~6,50 DEG C of extraction temperature, 2~3h of extraction time.
(2) mix last material and carry out separation of solid and liquid, the solid-phase material after separation carries out corase grind and the last slurry of mixing is made；Offal
Material carries out separation of solid and liquid after pre-grinding, and the solid-phase material after separation carries out corase grind and offal slurry is made.Will the last slurry of mixing and
Offal slurry, which merges, must mix solid phase slurry, and mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, with slurry
The 10% of oven-dry weight adds the mass ratio 3 of diatomite and Calcium Carbonate Composite Fillers, diatomite and calcium carbonate：7, diatomite particle diameter is
5.02~46.43 μm, d50 be 23.44 μm, surface area average grain diameter D (3,2) be 11.97 μm, calcium carbonate particle diameter be 1.71~
36.13 μm, d50 is 11.34 μm, and surface area average grain diameter D (3,2) is 1.42 μm, adds diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~3 minutes afterwards, and stir speed (S.S.) is 1000r/min, is finally entered head box and is manufactured paper with pulp and obtains reconstituted tobacco base
Piece.Aqueous phase material after each separation is prepared into coating fluid after merging by removal of impurities concentration.
(3) by coating solution on reconstituted tobacco substrate, it is prepared into by oven drying, drying cylinder perfuming, finally section
Reconstituted tobacco finished product.
Diatomite and Calcium Carbonate Composite Fillers retention the results are shown in Table 11 in reconstituted tobacco product.
Filler retention in the reconstituted tobacco product of table 11
In summary, the present invention effectively overcomes in the prior art using diatomite and Calcium Carbonate Composite Fillers as filler
The too low shortcoming of filler retention and with industrial applications prospect.
The method for improving papermaking-method reconstituted tobaccos product filler retention a kind of to the present invention is set forth above, is used for
Help understands the present invention, but embodiments of the present invention and is not restricted to the described embodiments, any without departing from the principle of the invention
Lower made change, modification, replacement, combination, simplification, should be equivalent substitute mode, be included in the protection model of the present invention
Within enclosing.
Claims (10)
1. a kind of method that use diatomite and Calcium Carbonate Composite Fillers improve papermaking-method reconstituted tobaccos product filler retention, its
It is characterised by, comprises the following steps：
(1) add water tobacco material extraction respectively；
The tobacco material includes at least one of offal, offal, crumbled tobacco and cigarette ash；
(2) material after the completion of extracting carries out separation of solid and liquid respectively, and solid-phase material handles through beating process and solid phase slurry is made, respectively
Solid phase slurry adds diatomite and Calcium Carbonate Composite Fillers after merging, and finally manufactures paper with pulp and is prepared into reconstituted tobacco substrate；Each aqueous-phase material
Material is prepared into coating fluid after merging by removal of impurities concentration；
(3) by coating solution on reconstituted tobacco substrate, reconstituted tobacco finished product is prepared into by drying, perfuming, finally section.
After 2. according to the method described in claim 1, it is characterised in that in step (1), offal, crumbled tobacco and cigarette ash are mixed
Add water extraction, obtains mixing last material after extraction；Offal is individually added water extraction, and offal material is obtained after extraction.
3. method according to claim 2, it is characterised in that in step (2), the last material of mixing carries out separation of solid and liquid, point
Solid-phase material from after carries out corase grind and the last slurry of mixing is made；Offal material carries out separation of solid and liquid after pre-grinding, consolidating after separation
Phase materials carry out corase grind and offal slurry are made.
4. method according to claim 3, it is characterised in that the beating degree of the last slurry of the mixing is 15~25 ° of SR, fine
Dimension arithmetic average length is 0.35~0.45mm, and fiber width is 80~90 μm, and fiber roll curvature is 15~20%.
5. method according to claim 3, it is characterised in that the beating degree of the offal slurry is 15~25 ° of SR or so,
Fiber 0.45~0.55mm of arithmetic average length, fiber width is 70~80 μm, and fiber roll curvature is 15~20%.
6. method according to claim 3, it is characterised in that solid phase must be mixed by merging the last slurry of mixing and offal slurry
Slurry, mixing solid phase slurry enters highly concentrated slurry-stablizing case after further fine grinding, adds diatomite and Calcium Carbonate Composite Fillers.
7. method according to claim 6, it is characterised in that the beating degree of the mixing solid phase slurry in highly concentrated slurry-stablizing case is
29~32 ° of SR, fiber overall porosity is 61~69%.
8. the method according to any one of claim 1~7, it is characterised in that the diatomite and Calcium Carbonate Composite Fillers
Addition be slurry oven-dry weight 4~15%.
9. the method according to any one of claim 1~7, it is characterised in that the diatomaceous particle diameter is 5~50 μm,
D50 is 20~30 μm, and surface area average grain diameter D (3,2) is 10~15 μm.
10. the method according to any one of claim 1~7, it is characterised in that add diatomite and Calcium Carbonate Composite Fillers
High-speed stirred is mixed 2~5 minutes afterwards, and stir speed (S.S.) is 800~1500r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202751.5A CN107006888B (en) | 2017-03-30 | 2017-03-30 | The method that reconstituted tobacco product filler retention is improved using compounded mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202751.5A CN107006888B (en) | 2017-03-30 | 2017-03-30 | The method that reconstituted tobacco product filler retention is improved using compounded mix |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107006888A true CN107006888A (en) | 2017-08-04 |
| CN107006888B CN107006888B (en) | 2018-10-12 |
Family
ID=59445797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710202751.5A Active CN107006888B (en) | 2017-03-30 | 2017-03-30 | The method that reconstituted tobacco product filler retention is improved using compounded mix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107006888B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783562A (en) * | 2018-07-02 | 2018-11-13 | 云南拓宝科技有限公司 | A kind of pipe tobacco preparation method suitable for new cigarette |
| CN110013047A (en) * | 2019-04-30 | 2019-07-16 | 云南中烟工业有限责任公司 | A kind of reconstituted tobacco comprising metallic particles and preparation method thereof and cigarette comprising it |
| CN111248486A (en) * | 2020-03-18 | 2020-06-09 | 浙江中烟工业有限责任公司 | Method for improving reconstituted tobacco quality by adopting filler as Maillard reactant carrier |
| CN113243548A (en) * | 2021-05-18 | 2021-08-13 | 河南卷烟工业烟草薄片有限公司 | Preparation method of low-viscosity low-irritation reconstituted tobacco of heated cigarette |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB753965A (en) * | 1953-09-08 | 1956-08-01 | Gen Cigar Co | Improved process for the production of continuous tobacco sheet |
| CN103141928A (en) * | 2012-12-31 | 2013-06-12 | 杭州利群环保纸业有限公司 | Preparation method for paper-making process tobacco sheet and finished product of paper-making process tobacco sheet |
| CN103416839A (en) * | 2013-08-02 | 2013-12-04 | 上海烟草集团有限责任公司 | Method for improving paper-making reconstituted tobacco product performance |
| CN105614942A (en) * | 2016-04-08 | 2016-06-01 | 云南中烟工业有限责任公司 | Method for increasing retention rate of fillers on sheet bases of reconstituted tobaccos by paper-making process |
| CN106235374A (en) * | 2016-08-30 | 2016-12-21 | 河南卷烟工业烟草薄片有限公司 | A kind of papermaking-method reconstituted tobaccos applying filler method |
-
2017
- 2017-03-30 CN CN201710202751.5A patent/CN107006888B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB753965A (en) * | 1953-09-08 | 1956-08-01 | Gen Cigar Co | Improved process for the production of continuous tobacco sheet |
| CN103141928A (en) * | 2012-12-31 | 2013-06-12 | 杭州利群环保纸业有限公司 | Preparation method for paper-making process tobacco sheet and finished product of paper-making process tobacco sheet |
| CN103416839A (en) * | 2013-08-02 | 2013-12-04 | 上海烟草集团有限责任公司 | Method for improving paper-making reconstituted tobacco product performance |
| CN105614942A (en) * | 2016-04-08 | 2016-06-01 | 云南中烟工业有限责任公司 | Method for increasing retention rate of fillers on sheet bases of reconstituted tobaccos by paper-making process |
| CN106235374A (en) * | 2016-08-30 | 2016-12-21 | 河南卷烟工业烟草薄片有限公司 | A kind of papermaking-method reconstituted tobaccos applying filler method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783562A (en) * | 2018-07-02 | 2018-11-13 | 云南拓宝科技有限公司 | A kind of pipe tobacco preparation method suitable for new cigarette |
| CN108783562B (en) * | 2018-07-02 | 2021-08-31 | 云南拓宝科技有限公司 | Preparation method of tobacco shreds suitable for novel cigarettes |
| CN110013047A (en) * | 2019-04-30 | 2019-07-16 | 云南中烟工业有限责任公司 | A kind of reconstituted tobacco comprising metallic particles and preparation method thereof and cigarette comprising it |
| CN111248486A (en) * | 2020-03-18 | 2020-06-09 | 浙江中烟工业有限责任公司 | Method for improving reconstituted tobacco quality by adopting filler as Maillard reactant carrier |
| CN113243548A (en) * | 2021-05-18 | 2021-08-13 | 河南卷烟工业烟草薄片有限公司 | Preparation method of low-viscosity low-irritation reconstituted tobacco of heated cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107006888B (en) | 2018-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141928B (en) | A kind of tobacco sheets by paper making method preparation method and manufactured goods thereof | |
| CN107006888B (en) | The method that reconstituted tobacco product filler retention is improved using compounded mix | |
| CN1033359C (en) | Process and apparatus for producing tobacco sheet by paper-making process | |
| CN101536811B (en) | Method for applying non-tobacco raw-material lotus leaves to paper-making sheets | |
| CN103103859A (en) | Production method of base paper of tipping paper used by cigarettes with high natural air permeability | |
| CN105286078B (en) | Method for papermaking method reconstituted tobacco by replacing wood pulp fibers through cotton stalk bark fibers | |
| CN101214089A (en) | Blend type cigarette filter tip and preparation thereof | |
| CN102499443B (en) | Tobacco sheet containing bagasse fiber | |
| CN106858699B (en) | The method that reconstituted tobacco product filler retention is improved using diatomite | |
| CN105077555B (en) | A kind of processing method of papermaking-method reconstituted tobaccos | |
| CN104005291B (en) | A kind of strong absorption reduces cork paper of flue gas and preparation method thereof | |
| CN102599633A (en) | Material adding method for dry reconstitution of tobacco | |
| CN106283884A (en) | A kind of high-air-permeability sheet type cigarette paper being applicable to cigar and preparation method thereof | |
| CN112586795A (en) | Plant scented chip for cigarette leaf group and preparation method thereof | |
| CN102499464A (en) | Application method of ash bars in papermaking-method reconstituted tobaccos | |
| CN106901397B (en) | The method that tri compound filler improves papermaking-method reconstituted tobaccos product filler retention | |
| CN106880076B (en) | A method of improving papermaking-method reconstituted tobaccos product filler retention | |
| CN106901398A (en) | A kind of method that use titanium dioxide improves papermaking-method reconstituted tobaccos product filler retention | |
| CN110565368A (en) | Bamboo fiber for inducing negative oxygen ions and manufacturing method of functional powder and auxiliary agent of bamboo fiber | |
| CN102766916A (en) | Preparation method of cocoanut charcoal viscose fiber | |
| CN101792987A (en) | Cigarette paper and preparation method thereof | |
| CN112853811A (en) | Powder forming coating papermaking process | |
| CN109567254B (en) | Tobacco sheet, preparation method thereof, substrate of tobacco sheet and preparation method of coating liquid | |
| CN104005298B (en) | A kind of high-quality resists brokenly cork paper body paper of having spent and preparation method thereof | |
| CN111887465A (en) | Method for preparing paper-making reconstituted tobacco substrate with high air permeability and high absorptivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |