Solar energy auxiliary heating direct-fired solution dehumidifying fire hose drying device

Abstract

The invention discloses a solar energy auxiliary heating direct-fired solution dehumidifying fire hose drying device which comprises an air return port, an air hose, an absorber, a fan, an air inlet,a small drying chamber, a lithium bromide diluted solution collector, a solution pipe, a solution pump, a direct-fired generator, a lithium bromide concentrated solution nozzle, a heat recovery device, an electronic bypass air valve, a thermometer, a flue gas pipe, a solar energy heat collector, a heat collecting water tank, a water pump and a heat exchanger. The small drying chamber comprises theair inlet, the air return port, a fire hose inlet, a fire hose outlet, a staff entrance and exit door and a bracket. After the moisture content of circulating air in the small drying chamber is increased, the circulating air enters the absorber under the action of the fan to be exchanged with the lithium bromide solution in heat and moisture, is dried and heated and enters the small drying chamber from the air inlet to dry the fire hose. The solar energy auxiliary heating direct-fired solution dehumidifying fire hose drying device solves the problem that the fire hose cannot be dried within ashort time after being used and can conveniently maintain the used fire hose by a fire-fighting company, and the service life of the fire hose is prolonged.

Description

technical field [0001] The invention relates to a direct-fired solution dehumidification fire hose drying device with solar energy auxiliary heating, which is used in the drying field of fire hoses. Background technique [0002] As an important firefighting equipment tool, the fire hose is used to transport high-pressure water or foam and other flame-retardant liquids. The inside of the fire hose is rubber and the outside is nylon cloth. Due to the working environment of the fire hose, there is a lot of water on the surface of the fire hose after use. If the fire hose is not dried in time, it will easily lead to mold and rot of the hose, shorten the service life of the fire hose, and not Conducive to the normal use of fire hose. At the same time, the temperature of the hot air generated by the drying device at this stage is too high, and the rubber inside the fire hose is easily damaged due to high temperature. And the present invention proposes a direct-fired solution de...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem that the fire hose cannot be dried in time after use and is prone to mildew and rot, and provides a fire hose drying device with simple structure and rapid drying by heat energy

The invention solves the problem that the fire hose cannot be dried in a short time after use, and at the same time facilitates the maintenance of the fire hose after use by the fire company, prolonging the service life of the fire hose

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