Device and technology for loosening treatment on tobacco sheet bag

Abstract

The invention discloses a device and a technology for loosening treatment on a tobacco sheet bag. The device comprises a box opening unit (1), a tobacco sheet bag loosening device (2) and a material conveying and mixing unit (3), wherein the box opening unit (1), the tobacco sheet bag loosening device (2) and the material conveying and mixing unit (3) are orderly connected. A rear end of the material conveying and mixing unit (3) is connected to a flue-cured tobacco leaf processing section (4) of a tobacco factory. The box opening unit (1) and the tobacco sheet bag loosening device (2) are parallel to the flue-cured tobacco leaf processing section (4). In the material conveying and mixing unit (3), fully loosened tobacco sheets are uniformly mixed with flue-cured tobacco leaves. The device and the technology can realize automatic, efficient, low-crushing rate and full loosening of a tobacco sheet bag and satisfies technical requirements.

Description

Technical field [0001] The invention relates to the technical field of loosening tobacco flake cigarette packs. Background technique [0002] At present, the manufacturing methods of tobacco flakes mainly include papermaking method, rolling method and thick pulp method. Paper-making tobacco flakes have high physical strength, good wet strength, not easy to break, light weight per unit volume, fast burning speed, low tar generated, and good filling. It is an important technology in the cigarette industry, and it is also important to realize the comprehensive utilization of waste tobacco. way. The flake tobacco used in the cigarette industry is basically provided by the flake production enterprise after packaging, and the density of the paper-making flake tobacco is less than that of natural tobacco, and the strength required for packaging under the same volume and unit is higher than that of natural tobacco. It needs to be loosened first in the silk making workshop of the cigare...

AI Technical Summary

Problems solved by technology

This looser basically solves the function of loosening paper-making thin-sheet cigarette packs, but in actual use, because the structure of the horizontal loosening roller and the vertical loosening roller are the same, the rotation speed of each loosening roller is the same, and the angle of the two loosening rollers is limited to vertical In order to meet the technical requirements, the sheet cigarette pack needs to be rolled on the loose roller for a long time, resulting in low efficiency and large crushing, and its equipment has a single composition and a low degree of automation. The dust generated in the process has not been resolved, and the working environment is poor

In addition, the technical solution provided by CN101658322A does not mention the structural form of the loose roller and the pulling nail on it

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