Automated flue gas collection device and analysis method

Abstract

The invention discloses an automated flue gas collection device and an analysis method. The flue gas collection device comprises an electrostatic collection pipe, a flue gas absorbing machine electrostatic collection pipe connector, an electrostatic collection pipe loading mechanism, a handling manipulator, a spraying device and a cleaning and drying device, wherein the electrostatic collection pipe loading mechanism is provided with a lifting device; a pneumatic claw is installed at the front end of the handling manipulator; a positioning lifting device and a positioning rotating device are installed at the bottom of the handling manipulator, drive the handling manipulator to perform rotating and lifting positioning motion to be matched with the pneumatic claw to realize the handling of the electrostatic collection pipe among the electrostatic collection pipe loading mechanism, the spraying device and the cleaning and drying device. The automated flue gas collection device can fully automatically realize the flue gas collection and analysis experiment processes, can ensure that a flue gas example from not being interfered by the external environment and other constituents in the air, and efficiently and accurately accomplishes the flue gas collection, analysis and detection processes.

Description

technical field [0001] The invention relates to a flue gas trapping test device and method, in particular to a device and analysis method for automatically trapping flue gas by using high-voltage static electricity. Background technique [0002] Cigarettes have an impact on human health. Cigarette smoke contains trace amounts of heavy metal components. Research and analysis of mainstream cigarette smoke include four heavy metal elements, chromium, nickel, cadmium, and lead, and two non-metallic elements, arsenic and selenium. , is a necessary condition to ensure the safety of cigarette products. When testing cigarette smoke, in order to prevent the smoke to be tested from being polluted by the smoke in the testing environment, it is necessary to ensure that the test conditions and environment for testing the smoke are not disturbed. In addition, in some processes of capturing and detecting flue gas, in order to ensure the accuracy of test data, it is necessary to prevent th...

AI Technical Summary

Problems solved by technology

The technical scheme disclosed in this document is a trapping device composed of a trapping bottle with an elastic or plastic deformation structure, a water bath, an air extraction device, an air guide pipe, and a one-way check valve. In the process of manual operation, the trapping bottle needs to be manually transferred and then the internal smoke detection is carried out. Situation of smoke pollution

In the capture method disclosed in this document, the manual operation is completely adopted to light the cigarette in an open environment, capture the smoke, and then transfer the smoke solution captured in the capture bottle to the volumetric flask for analysis and analysis. detection, this process will inevitably pollute the captured flue gas samples and bring inaccuracy to the analysis results

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