Reconstituted tobacco shredding device and fine shredding mechanism thereof

Abstract

The invention discloses a fine shredding mechanism of a reconstituted tobacco shredding device. The mechanism comprises a conveying belt for conveying reconstituted tobacco, mounting seats arranged ontwo sides of the conveying belt, a rotary shaft rotationally connected between the mounting seats on the two sides and arranged above the conveying belt in a spanning manner, a plurality of hobs sleeving the rotary shaft, a support plate arranged at the conveying tail end of the conveying belt and used for supporting reconstituted tobacco cut by the hobs as well as a roller cutter rotationally arranged at the outer end of the support plate and used for cutting off the reconstituted tobacco extending out of the support plate for certain length; the conveying belt comprises rollers distributedon front and back sides of the mounting seats and multiple belts which are spaced and arranged in parallel and sleeve the rollers, and each hob is inserted in a gap between two adjacent belts. The shredding efficiency of the reconstituted tobacco can be improved, the production cost can be reduced, the equipment structure composition can be simplified, and the processing technology can be simplified. The invention also discloses the reconstituted tobacco shredding device which has the benefits.

Description

technical field [0001] The invention relates to the technical field of cigarette production, manufacturing and processing, in particular to a thinning and shredding mechanism of a reconstituted tobacco leaf shredding device. The invention also relates to a device for shredding reconstituted tobacco leaves. Background technique [0002] With the development of cigarette technology, more and more cigarette equipment has been widely popularized. [0003] In order to improve the utilization rate of cigarette plants and reduce the waste of cigarettes, reconstituted tobacco leaf technology has emerged in the market. Reconstituted tobacco leaf is a sheet-shaped tobacco product raw material that is formed and recombined from raw materials such as tobacco leaves and tobacco stems through related processes. The processing and manufacturing process of reconstituted tobacco leaves is to leaching raw materials into water, separating them into leaching liquid containing tobacco componen...

AI Technical Summary

Problems solved by technology

[0004] At present, some enterprises adopt the process of directly blending reconstituted tobacco leaves in the blending process after being shredded separately, but this process is still based on the treatment process of sheet reconstituted tobacco leaves, and the process is relatively complicated. Generally, the existing In the technology, two ring-shaped roller cutters are often used to directly cut the reconstituted tobacco leaves into filaments, or cut the whole reconstituted tobacco leaves with a jigsaw and then cut them into filaments gradually

However, although the former has high processing efficiency, there are many mechanical components and complex structure, and the production cost remains high; the latter is mainly operated manually, although the processing cost has been reduced, but the cutting efficiency is too low, which is not suitable for mass production in factories

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