Near-infrared detection sampling and metering device for cigarette filter stick

Abstract

The invention relates to the technical field of cigarette detection, and discloses a cigarette filter rod near-infrared detection sampling metering device which comprises a mounting plate and a collecting cylinder, a reciprocating mechanism is mounted in the mounting plate, the output end of the reciprocating mechanism is connected to the collecting cylinder, the upper end of the collecting cylinder is arranged in a flaring mode, and the lower end of the collecting cylinder is provided with a baffle. A partition plate is fixedly connected into the collecting barrel, a plurality of first channels which are evenly distributed at equal intervals are formed in the partition plate, a movable plate is connected to the lower portion of the partition plate through an adjusting mechanism, second channels are formed in the positions, corresponding to the first channels, of the movable plate, and the movable plate penetrates through the collecting barrel. And a plurality of counting cylinders are fixedly connected to the positions, close to the lower portion, in the collecting cylinder, and the counting cylinders are located under the first channel. According to the near-infrared detection sampling and metering device for the cigarette filter sticks, the filter sticks can be accurately counted in the grabbing process.

Description

technical field [0001] The invention relates to the technical field of cigarette detection, in particular to a near-infrared detection, sampling and metering device for a cigarette filter rod. Background technique [0002] Increasing the application amount of triacetin in the filter rod can reduce the release of phenol in cigarette smoke. Therefore, controlling the application amount of triacetin in the filter rod is helpful to reduce the tar and harm of cigarette products. [0003] Common detection methods for the amount of glycerol triacetate in the filter rod are: gas chromatography, gravimetric method, and near-infrared method. The detection time of gas chromatography is long, and the error of gravimetric detection is relatively large. Infrared method; [0004] However, in the process of using the near-infrared method, we still found that it has the following defects: when detecting the filter rods, it is necessary to grasp the filter rods. At present, the grasping devi...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a near-infrared detection, sampling and metering device for cigarette filter rods, which has the advantages of being able to accurately count the filter rods during the grabbing process, and solves the problem that the grabbing device cannot be accurately The problem of accurately counting the number of filter rods

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