Double-cover semi-underground wet-type gas cabinet capable of automatically treating leakage and method for automatically treating leakage

Abstract

The invention relates to a double-cover semi-underground wet-type gas cabinet capable of automatically treating leakage and a method for automatically treating leakage, and belongs to the technical field of safety of chemical production equipment. The double-cover semi-underground wet-type gas cabinet capable of automatically treating leakage comprises a leakage-proof cover, a bell cover, a breathing pipe, a leakage gas treating main pipe, an air inlet pipe, a water inlet / outlet pipe, an air outlet pipe, a liquid level meter, a combustible or toxic and harmful gas leakage detection alarm, a water seal groove, a trough, a manhole, an interlocking control connecting wire, an induced draft fan, a nitrogen pipe and an industrial personal computer. According to the double-cover semi-undergroundwet-type gas cabinet capable of automatically treating leakage and the method for automatically treating leakage, combustible or toxic harmful gases can be safely and reliably stored in the chemicalproduction process and can be prevented from entering the environment to cause safe production accidents and environmental pollution problems due to leakage, and early warning and emergency treatmentafter gas leakage can be made in time.

Description

technical field [0001] The invention relates to a double-hood semi-underground wet gas cabinet for automatic leakage treatment and a method for automatic treatment of leakage, belonging to the technical field of chemical production equipment safety. Background technique [0002] In recent years, my country has made some new technological progress in the research of gas cabinet equipment technology. A wet-type gas holder with automatic pressure regulation in the prior art can automatically adjust the pressure of the bell jar and the water body, reduce damage to the gas holder, and prolong the service life of the gas holder. A wet-type acetylene gas holder is characterized in that the internal water volume of the gas holder is small, the gas storage space is large, and the water circulation is updated rapidly. The utility model relates to an inner rod type stainless steel gas holder, the purpose of which is to reduce the cost of the gas holder and increase the service life. ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the lack of research and development of existing gas cabinets to prevent casualties and environmental pollution caused by gas leakage in gas cabinets, as well as the technical problems of emergency treatment after gas leakage, the present invention provides a double-hood semi-underground wet type that automatically handles leakage. A gas cabinet and a method for automatically treating leakage. The double-hood semi-underground wet gas cabinet that automatically handles leakage can not only automatically handle leaking gas in an emergency, but also prevent slightly water-soluble gas from being released to the external environment through the water in the water-sealed tank.

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