An explosion-proof analysis cabin with improved safety factor

Abstract

The invention discloses an explosion-proof analysis hut with improved safety factor, aiming to solve the problem that the existing explosion-proof analysis hut will transport toxic gas in the environment into the hut, which will threaten the health of analysts inside the explosion-proof analysis hut The main points of the technical solution are to include the house body, the side wall of the house body is provided with a fan for ventilation; the house body side wall is provided with a harmful gas detection module, the harmful gas detection device is electrically connected to a control module, and the control module is connected to a control module for sealing. The closed module of the fan and the air purification module for adjusting the air quality inside the house; the closed module includes a closed frame, a closed plate and a driving part arranged inside the fan; the air purification module includes an air storage unit, a compression unit and a switch unit , the compression unit and the switch unit are electrically connected to the control module, and an air pressure balance module is also arranged on the house. The effect of improving the safety factor of the explosion-proof analysis cabin in a complex environment is achieved.

Description

technical field [0001] The invention relates to the technical field of gas analysis, in particular to an explosion-proof analysis cabin with improved safety factor. Background technique [0002] The explosion-proof analysis cabin is a new technology that became popular internationally in the mid-1980s. It integrates the combination, complete set, installation and application of industrial online instruments, and is first widely used in oil refining and chemical enterprises. The standardized and professional design of the on-site analysis house makes the on-site installation and maintenance of the analysis instruments more convenient, and provides a good operating and running environment for the instruments. While ensuring the required use environment and the accuracy of the analytical data, the service life of the analytical instrument has been improved, and it has been used more and more in the process equipment, and has been widely used in the safety performance of the en...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when the above-mentioned explosion-proof analysis cabin is used in an environment with toxic gases, since the fan provided on the explosion-proof analysis cabin ventilates the interior of the cabin, the toxic gas in the environment will be transported into the hut, and when the harmful gas reaches a certain concentration, it will pose a threat to the health of the analysts inside the explosion-proof analysis hut, so it needs to be improved

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