Intelligent fireproof and explosion-proof safety cabinet system for hazardous chemical substances

Abstract

The invention discloses an intelligent fireproof and explosion-proof safety cabinet system for hazardous chemical substances. The intelligent fireproof and explosion-proof safety cabinet system comprises a monitoring host and a plurality of fireproof and explosion-proof safety cabinets. Each fireproof and explosion-proof safety cabinet is connected with the monitoring host, internal cabinet information detected in real time can be transmitted to the monitoring host, left side doors and right side doors are arranged on the front surfaces of cabinet bodies, automatic closing devices used for automatically closing the doors are arranged on the left side doors and the right side doors, filters are arranged on the tops of the cabinet bodies, exhaust openings are formed in positions above the filters, fans are arranged on the exhaust openings, air inlets are formed in the side walls of the cabinet bodies, and fire disaster automatic closing plates for the air inlets are arranged above the air inlets and are suspended on the side walls of the cabinet bodies by high-temperature fuse wires; automatic closing devices for the exhaust openings are arranged between the exhaust openings and the filters. The intelligent fireproof and explosion-proof safety cabinet system for the hazardous chemical substances has the advantages that the multiple safety cabinets can be monitored by the monitoring host in an online manner in real time, so that the concentration of hazardous gas in the cabinets and the internal temperatures and the internal humidity of the cabinets can be assuredly controlled in real time, air can be actively exhausted by the fans under the control, and the internal safety of the cabinets can be guaranteed.

Description

technical field [0001] The invention relates to a safety cabinet, in particular to an intelligent fireproof and explosion-proof safety cabinet system for dangerous chemicals. Background technique [0002] At present, flammable liquids, flammable liquids, corrosive liquids, and hazardous substances will volatilize during storage, and the toxic and harmful gases volatilized will cause damage to the human body, and the mixture of different types of harmful gases may easily cause fires, explosions, etc. vicious accident. [0003] Therefore, people will store dangerous goods in safety cabinets. Existing safety cabinets use thicker cabinet materials and good ventilation, and rely on natural airflow to discharge toxic and harmful gases. This method can temporarily store hazardous chemicals safely. products, and in case of danger, thick steel plates can be used to isolate them from the outside world. However, there are the following disadvantages: 1) The harmful gas cannot be safe...

AI Technical Summary

Problems solved by technology

However, there are the following disadvantages: 1) The harmful gas cannot be safely and actively discharged from the cabinet; 2) The situation in the cabinet cannot be sent in real time, including the concentration of harmful gas, the temperature and humidity in the cabinet, etc.; 3) When danger is about to occur, the safety The cabinet cannot be actively protected, and can only be inspected by the on-duty personnel, and the security of the on-duty personnel has a high risk

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