Three grades of prescription technologies of cigarette
Technical field
The invention belongs to tobacco cutting technology field.
Background technology
Traditional tobacco cutting processing technology is that junior tobacco leaf is carried out redrying, ageing processing back chopping, after expansion, drying, cooling, directly adds the filler mixing and obtains finished cut tobacco.This processing technology has the following disadvantages at least: 1. for the tobacco leaf plant, because the difference of tobacco leaf growth factors such as the height above sea level of different regions, temperature, illumination, the difference of growth conditions such as soil, liquid manure, and tobacco leaf kind and growth site factor is different, the mass discrepancy of ad eundem raw tobacco material is bigger, the quality discrepancy of the finished cut tobacco that causes the sheet cigarette and finally make is also bigger, and the quality of tobacco shreds instability has directly influenced the cigarette product quality of stability.In case after 2. sheet cigarette raw material was knocked down the throwing line, the composition of finished cut tobacco was just fixing and formed, from the sheet cigarette to the whole technical process that makes finished cut tobacco, can not adjust the prescription of leaf silk again, about the straight blank film cigarette of the quality of finished cut tobacco quality institute.3. traditional technology for making tobacco threds, pipe tobacco for the same trade mark, in key links such as humidifying charging, thin plate baking silks, all can only adopt same machined parameters (as barrel temperature, hot blast temperature) to handle, and in a tobacco leaf formulation, existing upper tobacco leaf, lower tobacco leaf is also arranged, the raw material components difference of these different qualities, processed excessive, cause the decomposition or the loss of some flavor matter in the raw material, or the component that has does not reach desirable processing request, failing effective removal wherein influences the unfavorable factor (as the assorted flavor of green grass or young crops) of cigarette quality.Be difficult to stable and lifting cigarette product inherent quality.
Summary of the invention
Purpose of the present invention provides a kind of tobacco formulation, pipe tobacco prescription and formula for a product of can realizing continuously in order to overcome above-mentioned the deficiencies in the prior art just in cigarette producing process, in a plurality of links tobacco leaf, pipe tobacco and formula for a product are adjusted flexibly and easily, and the pipe tobacco of different qualities taked different processing treatment process, the finished cut tobacco quality that makes each batch produce does not fluctuate because of the difference of raw tobacco material quality, steady quality can fully ensure three grades of prescription technologies of cigarette of final cigarette product interior quality.
The objective of the invention is to be achieved through the following technical solutions.
Three grades of prescription technologies of cigarette comprise that following three grating measured step are rapid:
(1) tobacco formulation, be about to the different places of production the cigarette raw material is mixed by grade in storehouse, then with different brackets the cigarette raw material after moisture regain is handled, be cut to more than at least two sections, sending into tobacco leaf batch mixing cabinet again behind weighing, sieve sand mixes, discharging from the batch mixing cabinet is again delivered to leaf stalk defiber through heating after moisture regain is handled, obtain sheet cigarette raw material again after redrying;
(2) pipe tobacco prescription, be about to deposit in get damp again after the sheet cigarette raw material proportioning after the storehouse alcoholization, leaves moisting, the reinforced processing, make the standard leaf silk of different qualities again through different processing technologys, seasoning is in different leaf silk storage cabinets respectively;
(3) formula for a product, be about in the different leaf silk storage cabinets standard leaf silk in accordance with regulations proportioning offer for sale to mix and join, add the standard silk that various fillers make simultaneously and mix, make the pipe tobacco of kinds of cigarettes brand after, carry out wraparound and obtain finished cigarettes.
In the described tobacco formulation technology, when the tobacco leaf that cuts off is sent into the batch mixing cabinet, adopt drilling formula distributing mode, the tobacco leaf of promptly sending into is along the longitudinal layered cloth of batch mixing cabinet; Rise and the raw material that cuts off sent in the plural at least tobacco leaf batch mixing cabinet and mix many cabinets dischargings simultaneously from the batch mixing cabinet again; After described pipe tobacco Recipe is the sheet cigarette chopping that will send from the batch mixing cabinet,, send into leaf silk storage cabinet after the cooling through HT+ thin board type drying process; Or after the sheet cigarette chopping that will send from the batch mixing cabinet,, send into leaf silk storage cabinet after the cooling through HT+ air-flowing type drying+thin board type drying process; Or after the sheet cigarette chopping that will send from the batch mixing cabinet,, send into leaf silk storage cabinet after the cooling through HT+ air-flowing type drying process.
Tobacco formulation technology of the present invention reasonably makes up the complicated and diversified raw material of endoplasm, realized tobacco leaf is carried out the standardization of endoplasm, complicated tobacco leaf is simplified and scale greatly, strengthened the grinding property of cigarette tobacco leaf formulation and the endoplasm stability in the application greatly; The pipe tobacco Recipe is made the standardization pipe tobacco of different characteristic with standardized various tobacco leaves ratio prescription on demand, can realize the tobacco leaf of different qualities is carried out corresponding different technology for making tobacco threds processing, makes the optimization research and the test of formula for a product very convenient; Formula for a product technology is mixed with the standard pipe tobacco of different proportion that the designer needs, and each tool fragrance, inhales the product pipe tobacco of flavor characteristic, is easy to realize the flexibility in the scale and the production of automation.The present invention makes the pattern of formula for a product that radical change take place, and the stability of product quality gets a promotion.
Further set forth content of the present invention below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the process chart of three grades of prescriptions of the present invention,
Fig. 2~Fig. 4 is the flow chart of three kinds of technologies of pipe tobacco prescription.
The specific embodiment
As shown in Figure 1, at first shown in I part among the figure, carry out tobacco formulation, be about to the different places of production the cigarette raw material is mixed by grade in storehouse, the cigarette raw material is handled through vacuum conditioning with different brackets again, separate after send into the tobacco leaf cutting machine, tobacco leaf is cut to more than two sections at least, again through metering, send at least two tobacco leaf batch mixing cabinets behind the sieve sand and mix, many cabinets discharging simultaneously from the batch mixing cabinet more afterwards, by delivering to leaf stalk defiber after traditional hot blast leaves moisting processing, after redrying, obtain sheet cigarette raw material again, sheet cigarette raw material generally carries out packaging and warehousing and stores, and is beneficial to transportation on the one hand, is beneficial to pile and alcoholization on the other hand.Tobacco leaf batch mixing cabinet is provided with 8 in the present embodiment, batch mixing cabinet size should be tried one's best greatly to store tobacco leaf as much as possible, for example a batch mixing cabinet is stored 120 tons on tobacco leaf, 8 batch mixing cabinets can be stored 960 tons on tobacco leaf, with the production of satisfying two 20 hours every days of Threshing Re-dry Product Line is benchmark, and the tobacco leaf that can carry out maximum batch formula ratio and be 480 tons is prewired.Tobacco leaf is cut off the mixing can guarantee between recipe ingredient uniformity more, and discharging smoothly under the situation of big reserves.When the tobacco leaf that cuts off is sent into the batch mixing cabinet, adopt drilling formula distributing mode, the tobacco leaf of promptly sending into is along the longitudinal layered cloth of batch mixing cabinet.During discharging,, evenly mix to realize the material of sending along the cross section discharging of batch mixing cabinet.Adopt big reserves tobacco leaf batch mixing cabinet and in conjunction with drilling formula distributing mode, the uniformity difference brought of in the raw tobacco material of same batch of balance because the place of production, cultivation step difference effectively is to guarantee the stable of final finished cigarette interior quality.
Shown in II part among Fig. 1, carry out the pipe tobacco prescription then, the sheet cigarette raw material that is about to be packaged into after storehouse refines carries out proportioning by the characteristic difference, store and treat chopping through vacuum conditioning, leaves moisting, reinforced back then, take different processing technologys to make the finished product leaf silk of different qualities respectively the leaf silk that cuts out, seasoning is in different leaf silk storage cabinets respectively, the leaf silk storage cabinet of present embodiment has 6, can store 6 kinds of leaf silks.It is that the sheet cigarette is carried out heating and moistening that vacuum conditioning is handled, and strengthens the pliability of sheet cigarette, improves anti-processability, and minimizing is made broken, has functions such as removal of impurities gas, desinsection simultaneously concurrently.It is further the sheet cigarette to be carried out heating and moistening that leaves moisting is handled, and is convenient to the processing of back operation.And feed in raw material is that the feed liquid that will prepare evenly is sprayed onto sheet cigarette surface by the steam drainage, has the effect of heating and moistening simultaneously concurrently.Usually, the sheet cigarette raw material after reinforced the processing is stored to store the leaf processing, can make mixing of materials even on the one hand, also can make the sheet cigarette that the condition of suction and equilibrium water conten is arranged.The different processing technology of the different quality finished product of described making leaf silk is meant identical process route but the operational factor difference (for example the humidifying charging machine is set different hot blast temperatures) of equipment, perhaps as Fig. 2, Fig. 3, the different silk leaf expansion drying process route of employing shown in Figure 4.The process route of Fig. 2 is: the sheet cigarette of sending from the batch mixing cabinet by chopping after, through HT (tunnel type damping machine)+thin board type cut-tobacco drier operation, send into the leaf silk that first leaf silk storage cabinet obtains the A prescription after the cooling; The process route of Fig. 3 is: the sheet cigarette of sending from the batch mixing cabinet by chopping after, through HT+ air-flowing type drying+thin board type cut-tobacco drier operation, send into the leaf silk that second leaf silk storage cabinet obtains the B prescription after the cooling; The process route of Fig. 4 is: the sheet cigarette of sending from the batch mixing cabinet by chopping after, through HT+ air-flowing type drying process, send into the leaf silk that the 3rd leaf silk storage cabinet obtains the C prescription after the cooling.By adopting the advantage of different silk leaf expansion drying processes, reach the purpose of maximizing favourable factors and minimizing unfavourable ones.The equipment operational factor of each process procedure of silk leaf expansion drying is same as the prior art.
Shown in III part among Fig. 1, carry out formula for a product at last, be about in the different leaf silk storage cabinets standard leaf silk in accordance with regulations proportioning offer for sale to mix and join, adding various fillers (as finished product stem, auxiliary material etc.) simultaneously mixes, make the finished cut tobacco of kinds of cigarettes brand, the finished cut tobacco of storing is carried out wraparound obtain tobacco product.The leaf silk 10%+ filler 30% of the leaf silk 20%+C prescription of the leaf silk 40%+B of A prescription prescription for example can be made No. 1, the finished cut tobacco of brand cigarette 1, and the proportioning of adjusting each component can be mixed with the pipe tobacco of another kind of brand cigarette again.Be equipped with material detection device on each leaf silk storage cabinet, monitor each cabinet internal lobe silk storage situation in real time, in case storage is lower than setting value, corresponding leaf silk processing line starts, and in time replenishes, and guarantees the needs of follow-up leaf silk prescription.
Formula for a product technique of the present invention has following characteristics: 1. different finished product cut tobaccos is carried out mixed preparing, has comparatively intactly embodied the theory of tobacco retrofit; 2. adopt this technique, the controllability of tobacco shred blending precision is higher, guarantees that the uniformity of finished cigarettes interior quality is better; 3. can make fiber tow production process implementation " flexibility " management, i.e. different types of cut tobacco is mixed in different ratios and to be joined, behind the perfuming, can form rapidly the pipe tobacco of kinds of cigarettes brand, with the treacherous market demand of timely reply; 4. widened the adjusting range of production capacity, made the scrap prodn. line of large flow also possess the function of pilot scale line, for the innovation research of cigarette brand provides great facility.