Tobacco sheet processing equipment for reducing the length of shredded tobacco

Abstract

The invention discloses a tobacco sheet processing equipment for reducing the length of shredded tobacco, which comprises a large sheet screening device, a conveying device, and a large sheet processing device. The discharge end of the large sheet screening device is provided with a feed port of the conveying device. The discharge port of the conveying device is connected with the feed port of the large sheet processing device, the discharge port of the large sheet processing device is arranged on the feed end of the large sheet screening device, the large sheet screening device, the conveying device , The large piece processing device forms a circulation loop. The present invention sieves the loose sliced ​​tobacco slices and reprocesses large slices of tobacco slices before shredding, which can effectively increase the medium slice rate of the tobacco slices before shredding, improve the filament rate after shredding, and ensure The length of shredded tobacco during shredding is improved, the blending uniformity of raw materials is further improved, and the product quality of cigarettes is stabilized.

Description

technical field [0001] The invention belongs to the technical field of tobacco machinery and equipment, and in particular relates to a tobacco sheet processing device for reducing the length of cut tobacco after slice processing in a tobacco cut production line. Background technique [0002] For a long time, in the production process of tobacco leaf silk production both internationally and domestically, the silk production process has always used the processes of slicing, loosening and moisturizing, leaf matching, and shredding. The roasted finished product has the index of large and medium slice rate), if the leaf expansion area is large, the length of the cut tobacco will increase, and the length of the cut tobacco will have an adverse effect on the subsequent cutting, wrapping and other links, especially in recent years "thin" The extensive production of "cigarettes" has stricter requirements on the content of filaments. Fixed-length cut tobacco is beneficial to improve t...

AI Technical Summary

Problems solved by technology

In the existing technology, the sheet structure composition is improved by adjusting the operating parameters of the leaf thresher in the threshing and redrying process, but there will still be a lot of large slices entering the silk cutting process (for example, the latest version of the domestic leaf threshing and redrying process specification requires medium Flue-cured tobacco large sheet rate content is 45%), which has caused adverse effects on the follow-up process, seriously affecting the stability of equipment operation and the quality of cigarette products

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