Hot smoke generation device

Abstract

The invention discloses a hot smoke generation device. The hot smoke generation device comprises a device body internally provided with a combustion chamber, a combustion fan, a smoke collecting hoodlocated above the device body and used for collecting hot smoke discharged from a smoke outlet, a smoke conveying pipe communicating with the smoke collecting hood and used for discharging hot smoke in the smoke collecting hood, and a high-temperature induced draft fan arranged on the smoke conveying pipe and used for providing hot smoke flowing power, wherein the smoke outlet is formed in the topof the device body, an air outlet of the combustion fan communicates with the combustion chamber, and the combustion fan is used for providing combustion supporting air into the combustion chamber. According to the hot smoke generation device, high-temperature dense smoke can be generated, the smoke has certain irritation and heat, the smoke effect generated in the real fire disaster is achieved,the dense smoke cannot be dissipated or secondarily combusted under the high-temperature situation, the high-temperature induced draft fan can automatically control the smoke conveying amount according to feedback signals, and the reliable automatic smoke control effect is achieved. Meanwhile, the structure is simple, implementation is easy, waste utilization can be achieved, and cleanliness andenvironment-friendliness are achieved.

Description

technical field [0001] The invention relates to a hot smoke generating device, in particular to a hot smoke generating device for a real fire simulation training system for assisting rendering of a real fire simulated fire scene. Background technique [0002] At present, the real fire simulation training system for rendering real fire simulation fire scene measures mainly adopts cold smoke, which is non-toxic, tasteless, and non-irritating water mist, which can ensure the safety of trainees in the real fire simulation training system , to achieve the effect of rendering the fire scene. [0003] However, since the cold smoke is water mist and disappears quickly after the real fire is produced, the trainees cannot experience the harm of the smoke when a fire breaks out. To sum up, the existing devices can only generate cold smoke, and do not actually simulate the scene of fire smoke, and cannot allow trainees to experience the hazards of fire smoke, so they have great defects...

AI Technical Summary

Problems solved by technology

[0003] However, since the cold smoke is in the form of water mist and quickly dissipates after the real fire is generated, the trainees cannot personally experience the hazards of the smoke when a fire breaks out.

To sum up, the existing devices can only produce cold smoke, and do not actually simulate the scene of fire smoke, and cannot allow trainees to experience the hazards of fire smoke, so they have great defects

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