A method for improving blending accuracy of reconstituted shredded leaves

Abstract

The invention discloses a method for improving reconstituted cut tobacco blending accuracy. On a cigarette shredding production line, prepared reconstituted cut tobacco end products are subject to a moisture adjust and control procedure to be humidified or dried to enable the moisture content of reconstituted cut tobacco to be basically the same as cut tobacco, and then the humidified or dried reconstituted cut tobacco end products are blended with the cut tobacco according to the formula ratio. By adoption of the method, the content of reconstituted cut tobacco dry matters blended in each batch conforms to the formula demand, fluctuation of the reconstituted cut tobacco blending ratios between different batches is reduced, accordingly, the reconstituted cut tobacco blending accuracy is improved, and influence on the product quality from change of the moisture content of reconstituted cut tobacco is reduced. Compared with other methods, the method provided by the invention has the advantages that the process change is small, the changing investment is low, new workshops or rebuilding of workshops are not needed and the energy consumption is low.

Description

technical field [0001] The invention belongs to the technical field of tobacco shredded processing, and in particular relates to a method for improving the blending accuracy of reconstituted shredded leaves in the tobacco shredded process. Background technique [0002] Reconstituted tobacco leaves are cigarette raw materials processed from tobacco stems, tobacco powder, etc., because their quality is significantly different from that of tobacco sheets and tobacco stems, so cigarette factories make reconstituted shredded leaves separately, and then add them according to the formula ratio The shredded tobacco used in traditional shredded tobacco is the raw material for making cigarettes. Because of its high filling value, it can reduce the tar content and usage of shredded tobacco in cigarettes, and improve the sensory quality of cigarettes. [0003] When producing shredded tobacco raw materials required for cigarettes, a separate production line is used to manufacture reconst...

AI Technical Summary

Problems solved by technology

[0005] One is to store the manufactured reconstituted shredded silk in a silk storage cabinet with a constant temperature and humidity room. When in use, it is directly taken out of the cabinet and blended into the shredded leaf through a quantitative control process to keep the moisture of the reconstituted shredded leaf that needs to be blended stable. Guarantee the mixing accuracy; the disadvantage is that it needs to renovate the factory building or build a new factory building, and the energy consumption of the factory building in the constant temperature and humidity room is high

[0006] The second is to pack and cover the reconstituted shredded leaves in a manner similar to Chinese patent 200610140232.2, and then store them in a box-type leaf storage warehouse with constant temperature and humidity in the form of a conveyor or a three-dimensional warehouse. After the box is fed, it is blended into the shredded leaf through a quantitative control process to stabilize the moisture content of the material to be blended and ensure the blending accuracy; the disadvantage is that the investment and equipment renovation are relatively large, and at the same time it is necessary to renovate the plant or build a new plant , and the energy consumption of industrial warehouses with constant temperature and humidity is high

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