Laboratory chemical substance combustion treatment device

Abstract

The invention relates to the field of laboratory combustion equipment, and discloses a laboratory chemical substance combustion treatment device. The device comprises a treatment instrument, a combustion cavity with an opening facing one side is formed in the treatment instrument, a movable working plate capable of moving is arranged in the combustion cavity, and the size of the combustion space of combustion substances in the combustion cavity can be changed while the movable working plate moves. A ventilation pipeline with an upward opening is arranged on one side of the upper wall of the combustion cavity in the treatment instrument in a communicating manner, and a fanning assembly is arranged in the upper wall of the combustion cavity. According to the device, in gas mixing, gas in the ventilation pipe is diluted and mixed, air in the ventilation pipeline is driven to slowly overflow be fanned trough fan rotating, experimenters can smell the air conveniently, the ventilation pipeline is opened and closed through a closed movable plate, the amount of gas inhaled by the experimenters is reduced, the amount of harmful gas inhaled by the experimenters by mistake is reduced, and the physical health of the experimenters is further protected.

Description

technical field [0001] The invention relates to the technical field of laboratory combustion equipment, in particular to a laboratory chemical substance combustion treatment device. Background technique [0002] In the process of laboratory research, some materials need to be burned, and the combustion of some materials may produce some harmful gases, endangering the health of experimenters. [0003] General laboratory combustion devices can only achieve a simple heating effect. While meeting the basic experimental requirements, they cannot process the exhaust gas generated after combustion, and cannot protect the safety of the experiment during the combustion process, and some experiments require experiments. If personnel measure and record according to the gas odor produced by combustion, the combustion device needs to be fully opened, which will cause the gas to be discharged and if there is some harmful gas, it will cause the experimenter to inhale too much and cause har...

AI Technical Summary

Problems solved by technology

[0004] A laboratory chemical substance combustion treatment device provided by the invention has a certain degree of waste treatment, and can quantitatively control the outgassing gas for experimenters to record the smell, which solves the problem of not being able to protect the safety of the experiment during the combustion process. Cause experimenters to inhale too much harmful gas and cause harm

Images