CN204763381U - Papermaking method reconstituted tobacco's of high calcium carbonate content preparation system - Google Patents
Papermaking method reconstituted tobacco's of high calcium carbonate content preparation system Download PDFInfo
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- CN204763381U CN204763381U CN201520488674.0U CN201520488674U CN204763381U CN 204763381 U CN204763381 U CN 204763381U CN 201520488674 U CN201520488674 U CN 201520488674U CN 204763381 U CN204763381 U CN 204763381U
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Abstract
The utility model provides a papermaking method reconstituted tobacco's of high calcium carbonate content preparation system, including firstly extracting that jar, a drying machine, a pulping equipment, second extract jar, the 2nd drying machine, the 2nd pulping equipment, ingredients pool, the 3rd pulping equipment, pack modified jar, thick liquid pond, auxiliary agent jar, copying preceding pond, fan pump, the equipment of manufacturing paper with pulp starched, obtaining the offal thick liquids to the offal after first preparation equipment is handled, obtaining the piece thick liquids to the piece after the 2nd pulping equipment handles, the 3rd pulping equipment handles the wood -pulp board and obtains the wood pulp thick liquids, pack modified jar and handle the mixed slurry calcium carbonate complex who is modified to mixed slurry (offal, piece and wood pulp mix) and calcium carbonate, make reconstituted tobacco to offal thick liquids, piece thick liquids, wood pulp and modified mixed slurry calcium carbonate complex after handling. The utility model discloses can effectively improve the rate of keeping of its calcium carbonate and thick liquids to obtain the reconstituted tobacco of high calcium carbonate content.
Description
Technical field
The utility model relates to technical field of cigarette processing, particularly relates to a kind of preparation system of papermaking-method reconstituted tobaccos of high carbon acid calcium content.
Background technology
Reconstituted tobacco is also known as recombination tobacco leaf, reconstituted tobacoo, homogeneous tobacco leaf etc.The external use papermaking-method reconstituted tobaccos that begins one's study from mid-term in last century, domestic papermaking-method reconstituted tobaccos industry development is all more late with starting, but development speed and technological progress are all very fast, papermaking-method reconstituted tobaccos all has stronger functional form effect in saving raw tobacco material, lowering harm and decreasing coking, flavouring humectation, outstanding cigarette product style and features etc., and current papermaking-method reconstituted tobaccos has become the important and indispensable raw material of Chinese-style cigarette.
The processing mode of reconstituted tobacco generally has following several, and roll-in method, paper process, thick slurry processes, impregnating method, microplate method etc., wherein papermaking-method reconstituted tobaccos is topmost processing mode.Papermaking-method reconstituted tobaccos mainly with the offal produced in cigarette and beating and double roasting process, fragment, offal, ash rod, discarded tobacco leaf etc. for raw material, be equipped with other non-tobacco fibrous raw material, additives etc., through lixiviate, concentrate, pull an oar, manufacture paper with pulp, be coated with, dry, the process such as to cut, make the process of shape close to natural tobacco.
Offal and fragment tobacco business papermaking-method reconstituted tobaccos main tobacco material used.Fragment can provide good aroma substance, and offal mainly provides the fiber of reconstituted tobacco, and generally, offal consumption is 30 ~ 80%.
Calcium carbonate is additive important in papermaking-method reconstituted tobaccos production process, according to the difference of calcium carbonate production method, calcium carbonate is divided into precipitated calcium carbonate, powdered whiting, gel calcium carbonate and crystal calcium carbonate, at present, most of papermaking-method reconstituted tobaccos manufacturing enterprise all adopts precipitated calcium carbonate as filler.Calcium carbonate effectively can improve physical property and the permeance property of sheet base, reduces the burst size of the material such as reconstituted tobacco product tar and CO.
Traditional using method of calcium carbonate is generally directly join in tobacco mixed slurry according to certain design proportion, makes it to mix with slurry by mechanical agitation.Compared to tobacco slurry fiber, the particle diameter of calcium carbonate is very little, and in the process of manufacturing paper with pulp, wet end runs off serious, therefore, only by the pure physisorption between calcium carbonate and baccy fiber, is difficult to the effective flocculation reached therebetween, causes a large amount of calcium carbonate to run off in vain.In actual production, just need to strengthen the use amount of calcium carbonate to improve retention, its result often causes more calcium polycarbonate to be lost in plain boiled water, adds cost, reduces reuse plain boiled water quality, adds sewage disposal energy consumption and ton product water consumption.
At present, papermaking-method reconstituted tobaccos is in the process of adding calcium carbonate, and the problem that ubiquity calcium carbonate retention rate is lower, directly affects reconstituted tobacco product quality.In recent years, the research improving calcium carbonate retention rate is difficult point and the focus of papermaking-method reconstituted tobaccos area research always.Existing research, the multiple retention and drainage aid agents such as the calcium carbonate used for reconstituted tobacco and shitosan, melon glue, bentonite have more deep research, but not by calcium carbonate modified with multiple elements design retention aid and filtering aid system integrally, system considers the retention improving calcium carbonate in reconstituted tobacco sheet base, effectively can improve the effect of retention and drainage system simultaneously.
Utility model content
In order to overcome the low problem of calcium carbonate and slurry retention in prior art, the utility model provides a kind of preparation system of papermaking-method reconstituted tobaccos of high carbon acid calcium content, utilize the modification of filler and comprehensively improve calcium carbonate retention rate by polynary retention principal curvature system, thus prepare the reconstituted tobacco of the high carbon acid calcium content be applied in cigarette.
Consider the problems referred to above of prior art, an aspect disclosed in the utility model, the utility model by the following technical solutions:
The utility model provides a kind of preparation system of reconstituted tobacco of high carbon acid calcium content, comprising: the first extractor, the first squeezing machine, the first pulping equipment, the second extractor, the second squeezing machine, the second pulping equipment, dosing chamber, the 3rd pulping equipment, filler modified tank, stock tank, auxiliary tank, copy front stock tank, fan pump, equipment of manufacturing paper with pulp;
Described first extractor, is connected with described first squeezing machine, extracts water-soluble tobacco material for carrying out water soaking to offal;
Described first squeezing machine, is connected with described first pulping equipment, obtains offal swollen thing for carrying out Separation of Solid and Liquid to the offal after getting through water extraction, and will described first pulping equipment of isolated described offal swollen thing feeding;
Described first pulping equipment, is connected with described dosing chamber and described filler modified tank, for carrying out defibrination process to tobacco stalk raw material fiber, obtaining offal slurry, and described offal slurry is sent into described dosing chamber and described filler modified tank respectively;
Described second extractor, is connected with described second squeezing machine, extracts water-soluble tobacco material for carrying out water soaking to fragment;
Described second squeezing machine, is connected with described second pulping equipment, obtains fragment swollen thing for carrying out Separation of Solid and Liquid to the fragment after getting through water extraction, and will described second pulping equipment of isolated described fragment swollen thing feeding;
Described second pulping equipment, is connected with described dosing chamber and described filler modified tank, for carrying out defibrination process to scrap materials, obtaining fragment slurry, and described fragment slurry is sent into described dosing chamber, described filler modified tank respectively;
Described 3rd pulping equipment, is connected with described dosing chamber and described filler modified tank, for disperseing additional wood-pulp board, defibrination process, obtaining wood pulp, and described wood pulp being sent into respectively described dosing chamber and described filler modified tank;
Described dosing chamber, is connected with described stock tank, for described part offal slurry, described partial piece slurry and described part wood pulp being mixed, obtaining the first mixed slurry, and the first mixed slurry is sent into described stock tank;
Described filler modified tank, with the first described pulping equipment, the second pulping equipment, the 3rd pulping equipment with describedly copy front stock tank and be connected, compound for being formed mixed slurry (offal, fragment, wood pulp) and calcium carbonate carries out modification, obtain modified filler, and described modification filling is sent into described stock tank;
Described stock tank, copying front stock tank be connected with described, for described first mixed slurry and modified filler being mixed, obtaining the second mixed slurry;
Described auxiliary tank, copies front stock tank be connected with described, copies front stock tank for being sent into by auxiliary agent;
Describedly copying front stock tank, be connected with described fan pump, for described second mixed slurry and auxiliary agent being mixed, obtaining the 3rd mixed slurry;
Described fan pump, with described equipment connection of manufacturing paper with pulp, for equipment of manufacturing paper with pulp described in being pumped into by the 3rd mixed slurry;
Described equipment of manufacturing paper with pulp, is connected with described fan pump, for process of manufacturing paper with pulp to described 3rd mixed slurry, and the obtained reconstituted tobacco be applied in cigarette.
At the preparation system of upper described reconstituted tobacco, wherein, described first pulping equipment comprises: thread rolling machine and the dense mill of height; Described thread rolling machine, is connected with the dense mill of described height, for carrying out thread rolling process to offal swollen thing, obtaining offal crude fibre, and described offal crude fibre is sent into the dense mill of described height;
The dense mill of described height, is connected with described dosing chamber and described filler modified tank, and for carrying out defibrination process to offal crude fibre, obtain screened stock, described screened stock is offal slurry, and described offal slurry is sent into described dosing chamber and described filler modified tank respectively.
At the preparation system of upper described reconstituted tobacco, wherein, described second pulping equipment comprises: the high dense mill of one-level, secondary high dense mill, three grades high dense mills; The high dense mill of described one-level, be connected with the high dense mill of described secondary, the high dense mill of described secondary is connected with described three grades high dense mills, described three grades high dense mills are connected with described dosing chamber, described filler modified tank respectively, for carrying out the process of segmentation defibrination to described fragment swollen thing, obtain screened stock, described screened stock is fragment slurry, and described fragment slurry is sent into described dosing chamber and described filler modified tank respectively.
At the preparation system of upper described reconstituted tobacco, wherein, described 3rd pulping equipment comprises: hydrabrusher and low dense mill; Described hydrabrusher, is connected with described low dense mill, for carrying out pulping process to wood-pulp board, obtains wood pulp coarse crushing slurry, and described wood pulp coarse crushing slurry is sent into described low dense mill; Described low mill, is connected with described dosing chamber and described filler modified tank, and for carrying out defibrination process to described coarse crushing wood pulp, obtain screened stock, described screened stock is wood pulp, and described wood pulp is sent into described dosing chamber and described filler modified tank.
The preparation system of above-described reconstituted tobacco, wherein, described stir-fry manufacturing apparatus comprises: head box, wet end, dry cylinder, coating machine, baking oven; Described head box, is connected with described fan pump and described wet end, for keeping the continous-stable of the 3rd slurry of manufacturing paper with pulp to flow, and described 3rd mixed slurry is sent into wet end; Described wet end, links with described dry cylinder, carries out for the 3rd mixed slurry process of manufacturing paper with pulp, and obtains the sheet base of reconstituted tobacco, and the dry cylinder described in the sheet base of described reconstituted tobacco is sent into; Described dry cylinder, is connected with described coating machine, for drying described reconstituted tobacco sheet base, and the reconstituted tobacco sheet base of drying process is sent into described coating machine; Described coating machine, is connected with described baking oven, for the reconstituted tobacco sheet base applied coating solution after first time drying and processing, and the reconstituted tobacco being coated with coating fluid is sent into described baking oven; Described baking oven, for carrying out second time drying and processing to produce the reconstituted tobacco be applied in cigarette to the sheet base that reproduces after coating process.
Compared with prior art, one of the beneficial effects of the utility model are:
The preparation system of reconstituted tobacco of the present utility model, by extracting offal, fragment, extracting, defibrination, pulping, defibrination are carried out to wood pulp, mixed processing, the modification of mixed slurry compound of calcium carbonate, then mixed processing, high carbon acid calcium content of manufacturing paper with pulp, prepare after the process such as coating reconstituted tobacco.Reconstituted tobacco prepared by preparation system of the present utility model can directly apply in cigarette, particularly, by sheet cigarette and reconstituted tobacco chopping respectively, then mix according to certain ratio, or by the chopping together with after reconstituted tobacco is by the mixing of certain ratio row of sheet cigarette, then silk union is rolled into cigarette.Utilize reconstituted tobacco high carbon acid calcium content to improve cigarette burning effect, the burst size of coke tar in cigarette and CO can be reduced, thus play the effect of harm reduction, improve the quality of reconstituted tobacco simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing in the following describes is embodiment of the present utility model.
The structural representation of the preparation system of the reconstituted tobacco that Figure 1A provides for the utility model embodiment 1.
The operating process schematic diagram of the preparation system of the reconstituted tobacco that Figure 1B provides for the utility model embodiment 1.
The structural representation of the preparation system of the reconstituted tobacco that Fig. 2 A provides for the utility model embodiment 2.
The operating process schematic diagram of the preparation system of the reconstituted tobacco that Fig. 2 B provides for the utility model embodiment 2.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment 1
The structural representation of the preparation system of the reconstituted tobacco that Figure 1A provides for the utility model embodiment, as shown in Figure 1, the preparation system of the present embodiment comprises: the first extractor, the first squeezing machine, the first pulping equipment, the second extractor, the second squeezing machine, the second pulping equipment, dosing chamber, the 3rd pulping equipment, filler modified tank, stock tank, auxiliary tank, copy front stock tank, fan pump, equipment of manufacturing paper with pulp; The equipment of manufacturing paper with pulp comprises head box, wet end, dry cylinder, coating machine, baking oven.
Wherein, first extractor is connected with the first squeezing machine, first squeezing machine is connected with the first pulping equipment, first pulping equipment processed is connected with dosing chamber and filler modified tank respectively, second extractor is connected with the second squeezing machine, second squeezing machine is connected with the second pulping equipment, second pulping equipment is connected with dosing chamber and filler modified tank respectively, 3rd pulping equipment connects with dosing chamber and filler modified tank respectively, dosing chamber is connected with stock tank, filler modified tank is connected with stock tank, stock tank with copy front stock tank and be connected, auxiliary tank with copy front stock tank and be connected, copy front stock tank to be connected with fan pump, fan pump is connected with head box, head box is connected with wet end, wet end is connected with dry cylinder, dry cylinder is connected with coating machine, coating machine is connected with baking oven.
The operational flowchart of the preparation system of the reconstituted tobacco that Figure 1B provides for the utility model embodiment, the operation principle of the preparation system of the reconstituted tobacco of this enforcement is introduced in detail below in conjunction with Figure 1B:
First, the tobacco stalk raw material preparing reconstituted tobacco is sent in the first extractor and carry out soak extraction with clear water, obtain offal swollen thing; Particularly, the hot water of 60 ~ 80 DEG C is housed in the first extractor, solid-to-liquid ratio 1:5 ~ 1:10,20 ~ 30 minutes extraction times.After extraction process terminates, offal after extraction and water extraction mixture are carried out Separation of Solid and Liquid, mass dryness fraction 25 ~ 28% in the first squeezing machine.Offal swollen thing after extracting is sent into the first pulping equipment and carries out defibrination process, obtain offal slurry, and offal slurry is sent into dosing chamber and filler modified tank respectively.
The scrap materials preparing reconstituted tobacco is sent in the second extractor and carry out soak extraction with clear water, obtain fragment swollen thing; Particularly, the hot water of 60 ~ 80 DEG C is housed in the second extractor, solid-to-liquid ratio 1:5 ~ 1:10,20 ~ 30 minutes extraction times.After extraction process terminates, fragment after extraction and water extraction mixture are carried out Separation of Solid and Liquid, mass dryness fraction 25 ~ 28% in the second squeezing machine.Fragment swollen thing after extracting is sent into the second pulping equipment.By the second pulping equipment, the process of segmentation defibrination is carried out to fragment swollen thing, obtain fragment slurry, and fragment slurry is sent into dosing chamber, filler modified tank respectively.3rd pulping equipment can carry out broken, defibrination process to additional wood-pulp board, obtains wood pulp, and wood pulp is sent into respectively dosing chamber and filler modified tank.Part offal slurry, partial piece slurry, part wood pulp are mixed in dosing chamber, obtain the first mixed slurry, wherein dosing chamber is mainly used in fully stirring to obtain well-mixed first mixed slurry, and the first mixed slurry is sent into stock tank.
After the first pulping equipment, the second pulping equipment, the 3rd pulping equipment complete offal, fragment, wood pulp preparation, filler modified tank is sent in mixing slurry (part offal slurry, partial piece slurry, part wood pulp), in filler modified tank, the reaction temperature of modification 10 ~ 60 DEG C, each step reaction time 10 ~ 60min, mixing speed 200 ~ 500rmp.Part mixed slurry and calcium carbonate are first fully uniformly mixed, both form compound at absorption, then add modifier (starch) and coating modification is carried out to compound, adding crosslinking agent (calgon) again allows modifier (starch) carry out crosslinking Treatment, obtain stable modified filler, and modified filler is sent into stock tank.Be wherein the retention improving calcium carbonate to the effect of modified filler process, strengthen slurry drainability, be beneficial to manufacture paper with pulp, reduce filler in plain boiled water, to alleviate the burden of wastewater treatment.
When the first mixed slurry and modified filler send into stock tank respectively, mix in stock tank, obtain the second mixed slurry, wherein stock tank is mainly used in fully stirring to obtain well-mixed second mixed slurry, and the second mixed slurry feeding is copied front stock tank.Auxiliary agent is sent to and copies front stock tank by auxiliary tank, in stock tank, the second mixed slurry and auxiliary agent are mixed before copying, obtain the 3rd mixed slurry, wherein the effect of auxiliary agent is retention when increasing mixed slurry online, strengthen drainability, be beneficial to manufacture paper with pulp, reduce the fiber fines in plain boiled water and filler, to alleviate the burden of wastewater treatment; Copy front stock tank to be mainly used in fully stirring to obtain well-mixed 3rd mixed slurry, and the 3rd mixed slurry is sent into fan pump.3rd mixed slurry is pumped into the equipment of manufacturing paper with pulp and manufactures paper with pulp by fan pump.
To manufacture paper with pulp process: first the 3rd mixed slurry enters head box from fan pump, by head box obtain steady flow, Homogeneous phase mixing slurry, this slurry is admitted to wet end and carries out process of manufacturing paper with pulp, and produces reconstituted tobacco sheet base; By the conveying equipment be connected with dry cylinder, the sheet base of acquisition is sent in dry cylinder; After dry cylinder carries out drying and processing to sheet base, the sheet base of drying and processing is sent in coating machine and is coated with, then by baking oven, drying and processing is carried out to the reconstituted tobacco after coating, the reconstituted tobacco of high carbon acid calcium content can be prepared into.
What deserves to be explained is, can be connected by corresponding conveying equipment between each equipment of preparation system, to improve the operating efficiency of preparation system.Such as: conveying mechanism (such as conveyer belt) can be passed through between squeezing machine and thread rolling machine and connect; Copy between front stock tank and fan pump and can be connected by conveying mechanism (pump and carrier pipe).
By the preparation system of the present embodiment, the retention of calcium carbonate reaches 85 ~ 95%, and gained reconstituted tobacco product physical and chemical index meets Standard.Aesthetic quality is through expert opinion, and fragrance is pure, flue gas is fine and smooth, thoroughly send out, and xylon gas is less, and excitant is less, inhales taste pure, comfortable.
A kind of reconstituted tobacco of the preparation system of the present embodiment is added in cigarette product by 5%, compared with the cigarette product not adding reconstituted tobacco, in cigarette smoke, tar is propped up by 12.28mg/ and is reduced to 11.38mg/ and props up, and CO is propped up by 12.36mg/ and is reduced to 11.24mg/ and props up.
Embodiment 2
Formation and the operation principle of various piece in the technical solution of the utility model will be further illustrated below from specific implementation.
The operational flowchart of the preparation system of the reconstituted tobacco that Fig. 2 A provides for the utility model embodiment 2, as shown in Figure 2 A, the preparation system of the present embodiment comprises: the first extractor, the first squeezing machine, thread rolling machine, high dense mill, the second extractor, the second squeezing machine, the high dense mill of one-level, the not high dense mill of secondary, three grades high dense mills, hydrabrusher, low dense mill, filler modified tank, dosing chamber, stock tank, auxiliary tanks, copy front stock tank, fan pump, equipment of manufacturing paper with pulp; Wherein, the equipment of manufacturing paper with pulp comprises head box, wet end, dry cylinder, coating machine, baking oven.
Wherein, first extractor is connected with the first squeezing machine, first squeezing machine is connected with thread rolling machine, thread rolling machine is connected with the dense mill of height, high dense mill is connected with dosing chamber and filler modified tank respectively, second extractor is connected with the second squeezing machine, second squeezing machine and three grades high dense mill (one-levels, secondary, three grades) connect successively, three grades high dense mills are connected with dosing chamber and filler modified tank respectively, hydrabrusher is connected with low dense mill, low dense mill is connected with dosing chamber and filler modified tank respectively, dosing chamber is connected with stock tank, filler modified tank is connected with stock tank, stock tank with copy front stock tank and be connected, auxiliary tank with copy front stock tank and be connected, copy front stock tank to be connected with fan pump, fan pump is connected with head box, head box is connected with wet end, wet end is connected with dry cylinder, dry cylinder is connected with coating machine, coating machine is connected with baking oven.
The operating process schematic diagram of the preparation system of the reconstituted tobacco that Fig. 2 B provides for the utility model embodiment 2, composition graphs 2A and 2B, describe the operation principle of this enforcement in detail, specific as follows: first, the tobacco stalk raw material preparing reconstituted tobacco is sent in the first extractor and carry out soak extraction with clear water, obtain offal swollen thing; Particularly, the hot water of 60 ~ 80 DEG C is housed in the first extractor, solid-to-liquid ratio 1:5 ~ 1:10,20 ~ 30 minutes extraction times.After extraction process terminates, offal after extraction and water extraction mixture are carried out Separation of Solid and Liquid, mass dryness fraction 25 ~ 28% in the first squeezing machine.Offal swollen thing after extracting is sent into thread rolling machine.Thread rolling machine carries out thread rolling process to offal swollen thing, obtains offal crude fibre, and offal crude fibre is sent into high dense mill.High dense mill carries out defibrination process to offal crude fibre, obtains offal slurry, and offal slurry is sent into dosing chamber and filler modified tank respectively.
The scrap materials preparing reconstituted tobacco is sent in the second extractor and carry out soak extraction with clear water, obtain fragment swollen thing; Particularly, the hot water of 60 ~ 80 DEG C is housed in the second extractor, solid-to-liquid ratio 1:5 ~ 1:10,20 ~ 30 minutes extraction times.After extraction process terminates, fragment after extraction and water extraction mixture are carried out Separation of Solid and Liquid, mass dryness fraction 25 ~ 28% in the second squeezing machine.Fragment swollen thing after extracting is sent into three grades high dense mills.By three grades high dense mills, the process of segmented row defibrination is entered to fragment swollen thing, obtain fragment slurry, and fragment slurry is sent into dosing chamber, filler modified tank respectively.3rd pulping equipment can process additional wood-pulp board, and hydrabrusher first carries out pulping process.After pulping process terminates, wood fragments slurry is sent into low dense mill.By low dense mill, defibrination process is carried out to wood fragments slurry, obtain wood pulp, and wood pulp is sent into respectively dosing chamber and filler modified tank.Part offal slurry, partial piece slurry and part wood pulp are mixed in dosing chamber, obtain the first mixed slurry, wherein dosing chamber is mainly used in fully stirring to obtain well-mixed first mixed slurry, and the first mixed slurry is sent into stock tank.
After the first pulping equipment, the second pulping equipment, the 3rd pulping equipment complete offal, fragment, wood pulp preparation, mixed slurry (part offal, partial piece, part wood pulp) sends into filler modified tank, in filler modified tank, the reaction temperature of modification 10 ~ 60 DEG C, each step reaction time 10 ~ 60min, mixing speed 200 ~ 500rmp.Mixed slurry and calcium carbonate are first fully uniformly mixed, both form compound at absorption, then add modifier (cationic starch) and coating modification is carried out to compound, adding crosslinking agent (sodium trimetaphosphate) again allows modifier (cationic starch) carry out crosslinking Treatment, obtain stable modified filler, and modified filler is sent into stock tank.Be wherein the retention improving calcium carbonate to the effect of modified filler process, strengthen slurry drainability, be beneficial to manufacture paper with pulp, reduce filler in plain boiled water, to alleviate the burden of wastewater treatment.
When the first mixed slurry and modified filler send into stock tank respectively, mix in stock tank, obtain the second mixed slurry, wherein stock tank is mainly used in fully stirring to obtain well-mixed second mixed slurry, and the second mixed slurry feeding is copied front stock tank.Auxiliary agent is sent to and copies front stock tank by auxiliary tank, in stock tank, the second mixed slurry and auxiliary agent are mixed before copying, obtain the 3rd mixed slurry, wherein the effect of auxiliary agent is retention when increasing mixed slurry online, strengthen drainability, be beneficial to manufacture paper with pulp, reduce the fiber fines in plain boiled water and filler, to alleviate the burden of wastewater treatment; Copy front stock tank to be mainly used in fully stirring to obtain well-mixed 3rd mixed slurry, and the 3rd mixed slurry is sent into fan pump.3rd mixed slurry is pumped into the equipment of manufacturing paper with pulp and manufactures paper with pulp by fan pump.
To manufacture paper with pulp process: first the 3rd mixed slurry enters head box from fan pump, by head box obtain steady flow, Homogeneous phase mixing slurry, this slurry is admitted to wet end and carries out process of manufacturing paper with pulp, and produces reconstituted tobacco sheet base; By the conveying equipment be connected with dry cylinder, the sheet base of acquisition is sent in dry cylinder; After dry cylinder carries out drying and processing to sheet base, the sheet base of drying and processing is sent in coating machine and is coated with, then by baking oven, drying and processing is carried out to the reconstituted tobacco after coating, the reconstituted tobacco of high carbon acid calcium content can be prepared into.
By the preparation system of the present embodiment, the retention of calcium carbonate reaches 85 ~ 95%, and gained reconstituted tobacco product physical and chemical index meets Standard.Aesthetic quality is through expert opinion, and fragrance is pure, flue gas is fine and smooth, thoroughly send out, and xylon gas is less, and excitant is less, inhales taste pure, comfortable.
A kind of reconstituted tobacco of the preparation system of the present embodiment is added in cigarette product by 10%, compared with the cigarette product not adding reconstituted tobacco, in cigarette smoke, tar is propped up by 12.28mg/ and is reduced to that 10.98mg/ props up, CO props up by 12.36mg/ and be reduced to 11.02mg/ and prop up.
Claims (4)
1. a preparation system for the papermaking-method reconstituted tobaccos of high carbon acid calcium content, is characterized in that it comprises the first extractor, the first squeezing machine, the first pulping equipment, the second extractor, the second squeezing machine, the second pulping equipment, dosing chamber, the 3rd pulping equipment, filler modified tank, stock tank, auxiliary tank, copies front stock tank, fan pump, equipment of manufacturing paper with pulp;
Described first extractor is connected with described first squeezing machine; Described first squeezing machine is connected with described first pulping equipment; Described second extractor is connected with described second squeezing machine; Described second squeezing machine is connected with the second pulping equipment; Described first pulping equipment, described second pulping equipment, described 3rd pulping equipment are connected with described dosing chamber all respectively; Described dosing chamber is connected with described stock tank; Described first pulping equipment, described second pulping equipment, described 3rd pulping equipment are also connected with described filler modified tank respectively; Described filler modified tank is connected with described stock tank; Described stock tank is copied front stock tank be connected with described; Described auxiliary tank with described copy front stock tank be connected, described in copy front stock tank and be connected with described fan pump; Described fan pump and described equipment connection of manufacturing paper with pulp; The described equipment of manufacturing paper with pulp comprises head box, wet end, dry cylinder, coating machine, baking oven; Described fan pump is connected with described head box; Described head box is connected with described wet end; Described wet end is connected with described dry cylinder; Described dry cylinder is connected with described coating machine; Described coating machine is connected with described baking oven.
2. the preparation system of the papermaking-method reconstituted tobaccos of a kind of high carbon acid calcium content according to claim 1, is characterized in that described first pulping equipment comprises thread rolling machine and the dense mill of height; Described thread rolling machine is connected with described first squeezing machine and the dense mill of described height respectively; The dense mill of described height is connected with described dosing chamber and described filler modified tank.
3. the preparation system of the papermaking-method reconstituted tobaccos of a kind of high carbon acid calcium content according to claim 1, is characterized in that described second pulping equipment comprises the high dense mill of one-level, secondary high dense mill, three grades high dense mills; Described second squeezing machine is connected with the high dense mill of described one-level, and the high dense mill of described one-level is connected with the high dense mill of described secondary; The high dense mill of described secondary is connected with described three grades high dense mills; Described three grades high dense mills are connected with described dosing chamber and described filler modified tank again.
4. the preparation system of the papermaking-method reconstituted tobaccos of a kind of high carbon acid calcium content according to claim 1, is characterized in that described 3rd pulping equipment comprises hydrabrusher and low dense mill; Described hydrabrusher is connected with described low dense mill; Described low dense mill is connected with described dosing chamber and described filler modified tank respectively.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2714779C2 (en) * | 2015-11-27 | 2020-02-19 | Филип Моррис Продактс С.А. | Production line of homogenised tobacco material and method for in-line production of homogenised tobacco material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2714779C2 (en) * | 2015-11-27 | 2020-02-19 | Филип Моррис Продактс С.А. | Production line of homogenised tobacco material and method for in-line production of homogenised tobacco material |
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Effective date of registration: 20170306 Address after: Nanping Nan'an District of Chongqing City Road 400006 No. 2 Patentee after: CHONGQING CHINA TOBACCO INDUSTRIAL CO., LTD. Patentee after: CHINA TOBACCO SICHUAN INDUSTRIAL CO., LTD. Patentee after: Shandong Ruibosi Tobacco Co., Ltd. Patentee after: YANTAI ZHONGHAI DIAOTAI BIOLOGICAL TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 610000 Jackie Chan Road, Chengdu economic and Technological Development Zone, Longquanyi District, Sichuan, China, No. 2, No. Patentee before: China Tobacco Chuanyu Industrial Co., Ltd. Patentee before: Shandong Ruibosi Tobacco Co., Ltd. Patentee before: YANTAI ZHONGHAI DIAOTAI BIOLOGICAL TECHNOLOGY DEVELOPMENT CO., LTD. |