Automatic control detection device and detection method for cigarette combustion coal fall-off performance

Abstract

The invention provides an automatic control detection device and detection method for cigarette combustion coal fall-off performance. The device is characterized by comprising a suction unit, a cigarette clamping unit, a cigarette lighting unit, a cigarette flip unit, a fall-off detection unit and an electric circuit and gas circuit control unit for controlling the operation of the above five units. The suction unit and the cigarette clamping unit are connected by a solenoid valve group, a filter assembly and a corresponding pipe. The cigarette lighting unit is located in front of the cigarette clamping unit; the cigarette flip unit is located on one side of the cigarette clamping unit; and the fall-off detection unit determines the fall-off phenomenon of the cigarette combustion coal via an infrared temperature detection mechanism or a micro differential pressure sensing mechanism. The invention researches and compares the mechanical behaviors of mechanical and human flip of cigarette ash, designs the detection device to ensure that the mechanical behavior of cigarette flip by machinery apparatus is the same as that of human cigarette flip, and provides unified, objective and accurate detection method for the detection of cigarette fall-off tendency.

Description

technical field [0001] The invention belongs to the technical field of cigarette product quality detection, and in particular relates to a combustion cone drop performance detection device and a detection method in the cigarette smoking process. The device can be used to detect the combustion cone drop performance in the cigarette smoking process. Background technique [0002] Cigarette tip drop belongs to the physical quality defect of cigarettes, which refers to the phenomenon that the burning cone of cigarettes falls due to consumers’ flicking behavior during the smoking process, which will seriously affect the sensory quality of cigarettes and damage the interests of consumers. The main reasons for cigarette burning cone drop are usually as follows: 1. Changes in the characteristics of cigarette paper (combustion enhancer content, air permeability) make the burning of cigarette paper different from the burning of shredded tobacco in cigarettes, which changes the packaging...

AI Technical Summary

Problems solved by technology

Since this method does not have an actual suction process, it does not conform to the behavior of people knocking down soot and flicking down soot, and there are problems in evaluating the performance of the head drop in the actual state.

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