FIELD: fire protection.
SUBSTANCE: invention relates to an experimental platform for transporting a powder fire extinguishing agent containing a device (1) for fluidization and injection, made with the possibility of generating a dry powder extinguishing agent for spraying, and the device (1) for fluidization and injection contains: a container (11) for fluidization having an inlet for a dry powder component, an inlet for a gas component and outlet for dry powder extinguishing agent and made with the possibility of fluidization of the specified dry powder component; experimental pipeline device (2) located at the outlet of the device (1) for fluidization and injection and having a detachable connection for the pipeline made with the possibility of attaching the transportation pipeline to be tested; and a recirculation and transfer device (3) located at the outlet of the experimental pipeline device (2) for the purpose of collecting the specified dry powder fire extinguishing agent, separating the components of the specified dry powder fire extinguishing agent from each other and transferring the separated dry powder component to the specified device (1) for fluidization and injection; moreover, the specified device (3) for recirculation and transfer includes: a separation unit (31), made with the possibility of separating the dry powder component from the gas component in the specified dry powder fire extinguishing agent; and a container (32) for dry powder, located below the separation unit (31) and made with the possibility of collection and storage of the specified dry powder component separated by means of a separation unit (31); a screw conveyor (35) powered by an engine and made with the possibility of transporting the specified dry powder component from the specified container (32) for dry powder to the inlet for the powder component of the specified container (11) for fluidization; and an electric control unit (36) made with the possibility of controlling the operation and speed of transportation of the specified screw conveyor (35) using the specified electric motor.
EFFECT: expansion of the range of fire extinguishing solutions.
11 cl, 1 dwg
