The preparation method of a kind of cigar cigarette paper using eggplant clothing or paper eggplant cover
Technical field
The invention belongs to the process of cigar cigarette paper using manufacturing process, refer in particular to the preparation method of machine-processed cigar cigarette paper using eggplant clothing or paper eggplant cover.
Background technology
Traditional hand-made cigar is made up of three parts, is respectively eggplant core, eggplant cover and eggplant clothing.Eggplant core is cigar type tobacco leaf and fragment thereof, is pressed into elongated cylindrical in mould; Then use a large tobacco leaf (this is also referred to as endoperidium for eggplant cover, English Cigar Binder by name) that eggplant core is spooled to moulding, prevent from that eggplant core is loose to open; Use again a complete tobacco leaf (this is eggplant clothing, is also referred to as exoperidium, English Cigar Wrapper by name) to wrap in outside, after finishing, become cigar.This type of hand-made cigar has good quality; but tobacco leaf as eggplant clothing and eggplant cover is limited owing to meeting, inefficiency when manual production, cannot mass mechanized production; so cause hand-made cigar production cost high, production efficiency is low, expensive, be difficult to popularization and application.
For this reason, arise at the historic moment to reduce production costs and to enhance productivity as the machine-processed cigar of object.Mechanism cigar is to utilize machine partly or entirely to replace the manual cigar that completes making.In whole production process, need to use equally eggplant core, eggplant cover and three kinds of raw materials of eggplant clothing, wherein eggplant core is identical with the eggplant core of hand-made cigar.In the production process of eggplant cover or eggplant clothing parcel eggplant core, replace manual action by mechanical action, raising speed and efficiency, reduce production costs.In traditional manual cigar manufacturing process, eggplant cover and the eggplant clothing source of whole tobacco leaf formula are limited, cannot meet a large amount of of machining and supply with fast, and the application advantage of machine-processed cigar clearly.
The preparation method of the machine bag tobacco coating cigar eggplant clothing that No. 201110392599.4th, Chinese patent application, a kind of paper eggplant clothing technical scheme that adopts tobacco material to produce again can to substitute full wafer tobacco leaf formula cigar eggplant clothing is disclosed, comprise: 1. tobacco material hundred rib cigarettes, Turkish tobaccos, suncured tabacco, flue-cured tobacco fragment or offal are added to the hot water of 4~6 times of tobacco material gross weights, independent or hybrid extraction; 2. extract mixing is concentrated into 23 ± 0.5 ° of B é and makes tobacco extract; 3. in tobacco extract, add the combustion adjuvant of weight 1~3% and 0~3% humectant; 4. after tobacco material shove, making beating, to 45~65 ° of SR, obtains tobacco slurry; 5. making beating after wood pulp cellulose, to 40~75 ° of SR, is obtained to plus fiber slurry; 6. the tobacco slurry of 0~1.5 times of weight is incorporated in plus fiber slurry; 7. the calcium carbonate that adds weight 10~30%, obtains mixed slurry; 8. mixed slurry is manufactured paper with pulp into the paper substrate of quantitative 28~40g/m2; 9. novel cigar eggplant clothing will be made by the coating weight of 3~20g/m2 on tobacco extract paint paper substrate.The defect that this technical scheme exists: the one, because extractant adopts hot water, some water-fast flavor matter can not disengage, in tobacco extract, flavor matter is incomplete, and the flavor matter that these do not disengage can be lost at making beating paper-making process, cause the jealous and natural full wafer tobacco leaf formula eggplant clothing of paper eggplant clothing to have bigger difference; The 2nd, using offal as extraction feed, can disengage some jealous not good materials in tobacco extract; The 3rd, the papermaking of pulling an oar together of offal offal, not only can have influence on the control of gas permeability, and paper substrate intensity is also poor, can increase paper eggplant clothing breakage rate in machining cigar process; The 4th, paper eggplant clothing color is different from the color of cigar type tobacco leaf, and difference is larger; The 5th, technique is more coarse, and overall paper eggplant clothing is of low quality.
Summary of the invention
For overcome the flavor matter extracting that prior art exists complete, cause the jealous and natural full wafer tobacco leaf formula eggplant clothing of paper eggplant clothing to have bigger difference, can disengage some jealous not good materials, the bad control of gas permeability, paper substrate intensity is poor, paper eggplant clothing color is poor, the defect such as of low quality, the object of this invention is to provide the preparation method of a kind of improved cigar cigarette paper using eggplant clothing or paper eggplant cover, can overcome the defect of prior art.
The technical solution adopted for the present invention to solve the technical problems is: the preparation method of a kind of cigar cigarette paper using eggplant clothing or paper eggplant cover, to adopt tobacco material to extract, then extract is condensed into tobacco extract, then be beaten into tobacco slurry with tobacco material, be beaten into plus fiber slurry with wood pulp cellulose simultaneously, then tobacco slurry is manufactured paper with pulp into substrate body paper with the mixed slurry of plus fiber slurry, then by tobacco extract paint substrate body paper and make paper eggplant clothing or paper eggplant cover, it is characterized in that concrete technology carries out successively as follows:
1. adopt the part of airing cigarette offal to add water and extract, solid-to-liquid ratio is 1:4~7, and extraction temperature is at 50~75 DEG C, extraction time is 60~120 minutes, then carry out Separation of Solid and Liquid, the extract that separation is obtained is condensed into the water extracted immersing paste that solid content is 36~38% concentration, stand-by;
2. adopting another part of airing cigarette offal to add volumetric concentration is that 75% alcohol extracts, solid-to-liquid ratio is 1:4~7, extraction temperature is normal temperature to 50 DEG C, extraction time is 60~120 minutes, then carry out Separation of Solid and Liquid, separation is extracted to liquid and is condensed into the alcohol-extracted extract that solid content is 36~38% concentration, stand-by;
3. adopt the offal of airing cigarette to use emerge in worm water 30 minutes, then separate fine making beating with high consistency beating machine, beating consistency is 9~15%, and then use low consistency pulping machine to carry out circulation beating, and beating consistency is 4~7%, the beating degree that making beating proceeds to slurry is 25~75 ° of SR, utilize slotted screen to screen in slurry again, sieve gap is 0.20~0.35mm, and strained pulp is tobacco slurry, stand-by;
4. adopt and do not float softwood pulp, after pulping, pull an oar, the beating degree that making beating proceeds to slurry is 25~75 ° of SR, utilizes slotted screen to screen in slurry, and sieve gap is 0.20~0.35mm, and strained pulp is plus fiber slurry, stand-by;
5. described tobacco slurry, plus fiber slurry and the calcium carbonate that adds are uniformly mixed into as mixed slurry by mass mixing ratio 1: 0.50~1: 0.11~0.25, stand-by;
6. utilize cylinder mould machine or oblique net paper machine that mixed slurry is manufactured paper with pulp into substrate body paper, substrate body paper be quantitatively 30~38g/m2, moisture is 10~20%, stand-by;
7. described the water extracted immersing paste, alcohol-extracted extract and pigment, the potassium citrate for cigarette that add are mixed, be mixed with coating fluid;
8. by soaking coating process, coating fluid is evenly coated onto on substrate body paper, coating weight is 6~14 g/m2, after the coating of substrate body paper, dry, and control finished paper after drying be quantitatively 40~44g/m2, moisture be 10~13%, taking the calcination ash content of calcium carbonate metering as 6~20%, longitudinally fracture length as 1000~2500m, color LAB value as 45~49/7~9/18~21, air permeability is as 50~200cu, becomes the finished paper of entire volume;
9. finished paper is cut into the obbbin of setting width (used width is 38mm, 26mm) through cutting machine, paper eggplant clothing or paper eggplant cover that this obbbin can directly be used as machine-processed cigar cigarette.
Technique scheme can utilize the method for control beating degree to control the air permeability of finished paper, and the higher finished paper air permeability of beating degree is lower, otherwise the lower finished paper air permeability of beating degree is higher.Concrete the above the 3. and 4. the beating degree of step can be controlled at 25~40 ° of SR, then by the 8. the air permeability of step be controlled at 150~200cu, make the paper eggplant cover that 9. obbbin of step can directly be used as machine-processed cigar cigarette; Or described the 3. and 4. the beating degree of step can be controlled at be 40~75 ° of SR, then by the 8. the air permeability of step reach 50~80cu, make the paper eggplant clothing that 9. obbbin of step can directly be used as machine-processed cigar cigarette.
Described in technique scheme the 1. and 2. step carry out slag after Separation of Solid and Liquid and can be used as the raw material of reconstituted tobacoo (another kind of product), and unlikely waste.
Described in technique scheme, the 7. the water extracted immersing paste, alcohol-extracted extract, the cigarette of step can rest in 1: 1: 0.1~0.67: 0.01~0.03 with the mass mixing ratio of pigment and potassium citrate.
Described in technique scheme the 1. and 2. the water extraction extraction of step and alcohol extracting extract and can adopt three sections of counter-current extractions, to improve extraction yield.
Described in technique scheme the 1. and 2. the Separation of Solid and Liquid of step can adopt large-scale single-screw press master and efficient centrifugal machine, to improve shove efficiency.
4. the screening of step described in technique scheme can be used outer-flowing type pressurized screen, slotted screen etc. in the time of actual production.
Described in technique scheme, the can use conical refiner when 5. step is evenly mixed, to remove some heavy seeds.
Described in technique scheme, the 1. and 2. enriching stage of step can adopt Three-effect concentration evaporator or mechanical compress evaporimeter to concentrate, to reduce production costs in the time of large-scale industrial production.
The 6. substrate body paper stage of manufacturing paper with pulp of step described in technique scheme, hour can select cylinder mould machine at investment of production, its paper of producing can meet common index request; And investment of production is when abundant, can select oblique net paper machine, the moulding evenness of oblique net paper machine is better, and every physical index is all relatively good.Paper production speed can be controlled at 30~80m/ minute
Described in technique scheme, the object that 7. step is added potassium citrate is glow performance and the grey effect of bag in order to regulate finished paper.The addition of potassium citrate is higher, and the speed of glowing of finished paper is faster and to wrap grey effect better, but can not excessively use, otherwise can increase the excitant of flue gas.
The the 3. and 4. step described in technique scheme, can utilize slotted screen to remove part does not become the bulk impurity of fiber, is conducive to the sophistication of paper in papermaking forming process.
Described in technique scheme the 6. and 8. step can in same equipment, synchronously carry out.
The various indexs of technique scheme detect, the detection method of finished paper while being equal to papermaking.
Beneficial effect of the present invention: the one, the extraction of airing cigarette offal is comprised to water extraction and two parts of alcohol extracting, so only water-soluble flavor matter and the flavor matter that is only dissolved in alcohol can both extract in offal, flavor matter in coating fluid is more complete, flavor matter can not be lost in vain in making beating paper-making process, and the jealous and natural full wafer tobacco leaf formula eggplant clothing eggplant cover of the paper eggplant clothing of creating so again or paper eggplant cover is more approaching; The 2nd, offal, not as extraction feed, can not disengage some jealous not good materials in coating fluid, and some the jealous not good materials on offal can run off by nature at making beating paper-making process, and it is jealous relatively good that the eggplant clothing eggplant of creating so is again overlapped; The 3rd, the slag after offal extraction is not used in making beating papermaking, making beating paper making raw material only has tobacco stalk fibre, plus fiber and calcium carbonate, so the relatively good control of the gas permeability of finished paper and grasp, and paper substrate intensity is better, can reduce the breakage rate of machining cigar process paper eggplant clothing or paper eggplant cover; The 4th, technique of the present invention is finer and smoother and ripe, be applicable to carrying out large-scale industrial production mechanism cigar cigarette, greatly improve production efficiency, effectively reduce cigar cost of manufacture, can also adjust the composition of paper eggplant clothing or paper eggplant cover by rebuilding course, reduce part oxious component and reduce tar content; The 5th, by cigarette pigment is rationally set, can make the color of paper eggplant clothing color and cigar type tobacco leaf more approaching; The 6th, can utilize the refuse such as offal, offal of cigarette factory production process, turn waste into wealth, protect environment and resource.
Below in conjunction with embodiment, the present invention is done to describe more specifically.
Detailed description of the invention
embodiment mono-
The preparation method of this cigar cigarette paper using eggplant clothing or paper eggplant cover, to adopt tobacco material to extract, then extract is condensed into tobacco extract, then be beaten into tobacco slurry with tobacco material, be beaten into plus fiber slurry with wood pulp cellulose simultaneously, then tobacco slurry is manufactured paper with pulp into substrate body paper with the mixed slurry of plus fiber slurry, then, by tobacco extract paint substrate body paper and make paper eggplant cover, it is characterized in that concrete technology carries out successively as follows:
1. adopt the part of airing cigarette offal to add water and extract, solid-to-liquid ratio is 1:4, and extraction temperature is at 75 DEG C, and extraction time is 60 minutes, then carries out Separation of Solid and Liquid, and the extract that separation is obtained is condensed into the water extracted immersing paste that solid content is 36% concentration, stand-by;
2. adopting another part of airing cigarette offal to add volumetric concentration is that 75% alcohol extracts, and solid-to-liquid ratio is 1:4, and extraction temperature is 50 DEG C, extraction time is 60 minutes, then carry out Separation of Solid and Liquid, separation is extracted to liquid and is condensed into the alcohol-extracted extract that solid content is 36% concentration, stand-by;
3. the emerge in worm water of 35 DEG C 30 minutes for the offal that adopts airing cigarette, then separate fine making beating with high consistency beating machine, beating consistency is 9%, and then use low consistency pulping machine to carry out circulation beating, and beating consistency is 4%, the beating degree that making beating proceeds to slurry is 25 ° of SR, utilize slotted screen to screen in slurry, sieve gap is 0.20mm, and strained pulp is tobacco slurry, stand-by;
4. adopt and do not float softwood pulp, after pulping, pull an oar, the beating degree that making beating proceeds to slurry is 25 ° of SR, utilizes slotted screen to screen in slurry, and sieve gap is 0.20mm, and strained pulp is plus fiber slurry, stand-by;
5. by described tobacco slurry, plus fiber slurry and the precipitated calcium carbonate that adds, evenly mix at 1: 0.50: 0.11 in mass ratio, become mixed slurry, stand-by;
6. utilize cylinder mould machine that mixed slurry is manufactured paper with pulp into substrate body paper, the quantitative of substrate body paper is 32g/m2, and moisture is 20%, stand-by;
7. by described the water extracted immersing paste, alcohol-extracted extract and pigment, the potassium citrate for cigarette that add, 1: 1: 0.1 in mass ratio: 0.01 mixes, and is mixed with coating fluid;
8. by soaking coating process, coating fluid is evenly coated onto on substrate body paper, coating weight is 10g/m2, after the coating of substrate body paper, dry, and control forming paper after drying quantitatively for 42g/m2, moisture are 10%, calcination ash content is that 8%(is taking calcium carbonate), longitudinally fracture length as 1000m, color LAB value as 48/7/18, air permeability is 200cu, becomes the finished paper of entire volume;
9. finished paper is cut into the obbbin of setting width (used width is 38mm, 26mm) through cutting machine, the paper eggplant cover that this obbbin can directly be used as machine-processed cigar cigarette.
embodiment bis-
The preparation method of this cigar cigarette paper using eggplant clothing or paper eggplant cover, to adopt tobacco material to extract, then extract is condensed into tobacco extract, then be beaten into tobacco slurry with tobacco material, be beaten into plus fiber slurry with wood pulp cellulose simultaneously, then tobacco slurry is manufactured paper with pulp into substrate body paper with the mixed slurry of plus fiber slurry, then, by tobacco extract paint substrate body paper and make paper eggplant clothing, it is characterized in that concrete technology carries out successively as follows:
1. adopt the part of airing cigarette offal to add water and extract, solid-to-liquid ratio is 1:7, and extraction temperature is at 50 DEG C, and extraction time is 120 minutes, then carries out Separation of Solid and Liquid, and the extract that separation is obtained is condensed into the water extracted immersing paste that solid content is 38% concentration, stand-by;
2. adopting another part of airing cigarette offal to add volumetric concentration is that 75% alcohol extracts, and solid-to-liquid ratio is 1:7, and extraction temperature is normal temperature, extraction time is 120 minutes, then carry out Separation of Solid and Liquid, separation is extracted to liquid and is condensed into the alcohol-extracted extract that solid content is 38% concentration, stand-by;
3. adopt the airing cigarette offal emerge in worm water of 35 DEG C 30 minutes, then separate fine making beating with high consistency beating machine, beating consistency is 15%, and then use low consistency pulping machine to carry out circulation beating, and beating consistency is 7%, the beating degree that making beating proceeds to slurry is 75 ° of SR, utilize slotted screen to screen in slurry, sieve gap is 0.30mm, and strained pulp is tobacco slurry, stand-by;
4. adopt and do not float softwood pulp, after pulping, pull an oar, the beating degree that making beating proceeds to slurry is 75 ° of SR, utilizes slotted screen to screen in slurry, and sieve gap is 0.30mm, and strained pulp is plus fiber slurry, stand-by;
5. by described tobacco slurry, plus fiber slurry and the calcium carbonate that adds, be uniformly mixed at 1: 1: 0.25 in mass ratio as mixed slurry, stand-by;
6. utilize cylinder mould machine that mixed slurry is manufactured paper with pulp into substrate body paper, the quantitative of substrate body paper is 36g/m2, and moisture is 10%, stand-by;
7. by described the water extracted immersing paste, alcohol-extracted extract and pigment, the potassium citrate for cigarette that add, 1: 1: 0.67 in mass ratio: 0.03 mixes, and is mixed with coating fluid;
8. by soaking coating process, coating fluid is evenly coated onto on substrate body paper, coating weight is 8g/m2, after the coating of substrate body paper, dry, and control forming paper after drying quantitatively for 44g/m2, moisture are 12%, calcination ash content is that 10%(is taking calcium carbonate), longitudinally fracture length as 2500m, color LAB value as 47/8/21, air permeability is 50cu, becomes the finished paper of entire volume;
9. finished paper is cut into the obbbin of setting width (used width is 38mm, 26mm) through cutting machine, and this obbbin can directly be used as the paper eggplant clothing of machine-processed cigar cigarette.