一、What is tobacco sheet
Also known as tobacco tobacco sheet restructuring,regeneration of tobacco,and cigarette production is redried generated in the process breaking loss of tobacco and even tobacco straw, Processing combination. Mixed in the cigarettes to reduce tobacco consumption per unit not only create high economic efficiency;also improve the utilization of tobacco material, to reduce tobacco growing area, saving a lot of land;also mixed in the thin section can also reduce or adjust the tar cigarettes and nicotine content, thereby enhancing the safety of smoking,
二、The development of the meaning and effect of tobacco flakes
1. The development of tobacco sheet is to improve the resource utilization of tobacco an important way.
2. Increase in cigarette products, with high-quality tobacco to be thin
With the rapid development of the nationaleconomy,acorresponding increase in it bound to the grade of cigarettes higher demands. The increase in grade cigarette, tobacco raw material structure is bound to put forward higher requirements. Tobacco raw material structure only by raising the level of plant management can not meet this demand, the development of high-quality tobacco sheet is an important way.
3.Smoking intensity increased, Reducing Tar measures have been very urgent, high-quality tobacco sheet is an important way to not lose sight of Reducing Tar
"Smoking is harmful to health" is growing, lower tar cigarettes safer cigarette production is imperative. The high-quality tobacco sheet is to reduce the tar content of one of the means. In general, doped single-sheet against the quality of tobacco can reduce the tar cigarettes more than 3mg. Tar content of cigarettes in China now 20mg / support the following, according to the State Board requested that the recent drop to 15mg / support the following.
4. Cigarette tobacco sheet structure is an important means of adjustment
三、Tobacco sheet production proces
World famous brand cigarettes are mixed in the tobacco sheet, it is cigarette an integral part of the formula. As the leaves of different sources of time and place of origin, so that cigarette smoke smell is not stable, and stability through the cigarette tobacco sheet can play the role of quality. Some of the world famous brand cigarette tobacco produced in the tobacco sheet has reached 20% against doping, the formation of a stable cigarette style.
It follows that the development of quality tobacco sheet,not just a simple recycling, more importantly, reduce the tar content, stable product quality and adjustment of product structure move. Development of the tobacco sheet is a new industry sector in economic growth, has important economic and social significance.
Increase of tobacco waste by smashing through the double roller squeeze adhesive into pieces and dried to a certain water, said tobacco sheet Rolled sheet. Generally speaking, this tobacco sheet density, the filling of low, poor processing performance; but the process is simple, low processing cost. Rolled sheet is mainly used in the low mid-range cigarette, as filler, from the saving function. However, the formation mechanism of thin unreasonable, that is less mixing in water, insoluble fiber reorganization process is difficult to create high-quality tobacco sheet.
1. Rolled
Increase of tobacco waste by smashing through the double roller squeeze adhesive into pieces and dried to a certain water, said tobacco sheet Rolled sheet. Generally speaking, this tobacco sheet density, the filling of low, poor processing performance; but the process is simple, low processing cost. Rolled sheet is mainly used in the low mid-range cigarette, as filler, from the saving function. However, the formation mechanism of thin unreasonable, that is less mixing in water, insoluble fiber reorganization process is difficult to create high-quality tobacco sheet.
2.Thick slurry
Thick slurry method is to thin materials by grinding and mixing binder and water to wood pulp fiber and Duiru solution, the formation of relatively large concentrations of uniform distribution of slurry in a drying device of the steel on the water after drying to a certain for stripping sections, the formation of tobacco sheet.
This method is the formation of tobacco sheet, the quality was higher than Rolled sheet, fill in the density value, aroma odor absorption, combustion performance are better. Various brands of cigarettes in developed countries, the use of such tobacco sheet on Reducing Tar and the stability of the product structure that can not be underestimated. This sheet processing performance, single, large capacity, and no environmental pollution.
3. Papermaking
Crushed tobacco sheet material, by hydrolysis fiber; the solution extraction, fiber cloth by washing even on-line; treatment, will be concentrated in the liquid spray drying the fiber cut through the formation of thin, thin as paper-making method. Paper-thin formation mechanism of a better, high quality, its density, the filling, strength, processing and performance are better than the other two processing methods, thin slices can be used for various brands of cigarettes. Lack of main aspects of the production scale, high investment, high water consumption, high investment in environmental protection treatment.
四、Experts argued Yongquan down mode multi-effect countercurrent evaporator concentrates is the production of tobacco flakes, concentrated liquid extract of tobacco water, the best equipment.
From Ningbo Yongquan Pharmaceutical Equipment Co., Ltd. and DalianUniversity of Technology jointly developed the countercurrent falling film evaporator concentrate is a vacuum, low temperature evaporation concentration device. The device is more effective counter-current falling film evaporation, evaporation process more scientific and reasonable. Energy saving, environmental protection, high technology features to make water-saving than other similar products 70%, 60% of solar terms, and no material loss with a full professional brand. The product is suitable for tobacco, food, Chinese and Western pharmaceutical industry, is concentrated liquid plant extract, a solution of concentrated fruit of choice. Yongquan countercurrent multi-effect falling film evaporator concentrate, will lead to the tobacco, chemical, food, pharmaceutical and other industries in Western new round of technological revolution
