Threshed and redried finished cigarette impurity detection device and method

Abstract

The invention relates to a threshed and redried finished cigarette impurity detection device and method. The device comprises a supporting part, a conveying part, a first impurity removing part, a second impurity removing part, a third impurity removing part, a fourth impurity removing part and a fifth movable impurity removing part, wherein the first impurity removing part, the second impurity removing part, the third impurity removing part, the fourth impurity removing part and the fifth movable impurity removing part are arranged on the conveying part; the first impurity removing part comprises a vibration screen; the second impurity removing part comprises a pneumatic separation impurity removing device; the third impurity removing part comprises a metal detector arranged on the conveying part; the fourth impurity removing part comprises a tobacco impurity characteristic identifying device; and the fifth impurity removing part comprises a movable part, a bearing part arranged on the movable part, and an illumination part arranged on the bearing part. The device is reasonable in overall structure, the multiple impurity removing parts are arranged, impurities of different sizes and types can be separated, and the onerous work of manual impurity sorting is reduced. The finished tobacco impurity yield is increased, the safety of the tobacco product quality is ensured, and the fifth movable impurity removing part is convenient and flexible.

Description

technical field [0001] The invention relates to a sundry detection device, in particular to a sundry detection device for leaf threshing and redrying finished tobacco, and also relates to a sundry detection method thereof. Background technique [0002] As the cigarette industry enterprises pay more and more attention to the control of non-smoking substances, strengthening the control of non-smoking substances has become the focus of the tobacco industry at home and abroad today. Improving the purity of threshing and re-baking finished tobacco leaves has ranked first in the threshing industry. The first place in the quality factor of baked products. Non-tobacco substances are very harmful to tobacco leaves. They not only affect the taste of tobacco leaves, smoke, nicotine content and the transformation of chemical components in tobacco leaves during the aging process, but also affect the subsequent shredded process, the quality of finished cigarettes, The flammability and ap...

AI Technical Summary

Problems solved by technology

Although, at this stage, the pass rate of our finished sundries has reached the industry standard requirements, but according to the customer's report, there are still many sundries in a single box of finished blades

The detection method according to the existing standards cannot truly reflect the debris content, resulting in misjudgment of the qualified rate of finished debris, and cannot provide favorable data support for the previous process and the next process. At the same time, the existing debris detection device is also Ineffective detection and removal of debris

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