A new type of flavoring roller of tobacco flavoring machine

By improving the design of the rake nail group and guide plate on the inner wall of the flavoring roller, the problems of insufficient loosening and accumulation of tobacco shreds were solved, achieving uniform contact between tobacco shreds and flavorings, thus improving cigarette quality and production efficiency.

CN224473966UActive Publication Date: 2026-07-10ZHANGJIAKOU CIGARETTE FACTORY
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHANGJIAKOU CIGARETTE FACTORY
Filing Date
2025-07-02
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The existing tobacco flavoring machines have short rakes with simple arrangement, which results in insufficient loosening of tobacco, poor uniformity of flavoring, and easy accumulation of tobacco, causing breakage and affecting cigarette quality and production efficiency.

Method used

A novel flavoring roller is designed with a spiral arrangement of rake nails on the inner wall, including coarse straight nails, fine straight nails, and curved nails, which are arranged in an alternating manner and cooperate with the guide plate to form a loose and tumbling state of tobacco shreds, ensuring full contact with the atomized flavoring and reducing tobacco shred accumulation and breakage.

Benefits of technology

It improves the uniformity of contact between tobacco and flavoring, reduces tobacco breakage, enhances the richness and harmony of cigarette aroma, and improves the level of production quality control.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224473966U_ABST
    Figure CN224473966U_ABST
Patent Text Reader

Abstract

This utility model discloses a novel flavoring roller for a tobacco flavoring machine, comprising a roller body with an inlet and an outlet. The inner wall of the roller body is spirally arranged with a rake group, which includes coarse straight rakes, fine straight rakes, and curved rakes, in multiples. These rakes are arranged in a staggered pattern in a specific order. The inner wall of the roller body also has several guide plates, which are obliquely and evenly arranged at the inlet end of the roller body at a certain angle to the axial center axis of the roller body. This utility model improves the structure and arrangement of the rakes inside the roller body, allowing the tobacco to be fully exposed to the flavoring environment and in full contact with the atomized flavoring. This avoids the problem of some tobacco not being able to contact the flavoring due to tobacco accumulation, thus ensuring the uniformity of flavoring.
Need to check novelty before this filing date? Find Prior Art