Anti-explosion automatic water mist fire extinguishing device

Abstract

The invention discloses an anti-explosion automatic water mist fire extinguishing device which consists of an anti-explosion assembly, a special hanging rack, a water mist spraying assembly, an electric ignition head, a gas generator, anti-freezing water and a tank body, wherein the water mist spraying assembly consists of a tank body spraying nozzle assembly, a flow guide frame and a special nozzle. The fire extinguishing device disclosed by the invention is provided with the anti-explosion assembly with special design; the anti-explosion assembly comprises an anti-explosion gas generator, an anti-explosion lead wire joint, an anti-explosion shielding sleeve, an anti-explosion aviation joint, an anti-explosion rubber film and an anti-explosion film pad. The anti-explosion assembly in the device achieves a good anti-explosion effect; under the action of the anti-explosion assembly, the device can be used in a combustible and explosive environment; the anti-explosion assembly achieves a good explosion isolation and prevention effects; after the device is started, the combustible and explosive environment is free of explosion and combustion; meanwhile, any damage, which is caused by possible explosion and combustion in an external protection environment, to the device can be avoided.

Description

technical field [0001] The invention is an explosion-proof automatic fine water mist fire extinguishing device, which is used in the field of fire protection to extinguish fires caused by flammable solids, liquids, gases and live electrical equipment in dangerous environments such as flammable and explosive. Background technique [0002] The automatic water mist fire extinguishing device is a new type of fire extinguishing device newly developed by our company. It has many advantages such as automatic fire detection and automatic fire extinguishing. It avoids missing the best fire extinguishing time due to human factors, and can minimize and avoid fire the loss caused. However, the automatic water mist fire extinguishing device is activated by an open flame, so that the fine water mist is sprayed to extinguish the fire under the push of high-pressure gas, and if the open fire and burning materials generated by the fire extinguishing device accidentally fall into the flammabl...

AI Technical Summary

Problems solved by technology

The explosion-proof automatic water mist fire extinguishing device provided by the present invention comprehensively considers the particularity of flammable and explosive environmental factors, and pays more attention to various detailed problems in the process of design and manufacturing of the fire extinguishing device and must have The anti-explosion function can quickly start fire extinguishing when a fire occurs, and produce good water mist spraying effect and fire extinguishing effect. At the same time, when spraying, it will not cause recombustion and explosion due to the generation of open flames in the fire field, thus achieving a good effect. Double function of fire extinguishing and explosion protection

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