| 摘要 |
PURPOSE: A cleaner is provided to simply and cleanly wash impurities sticking to a surface of fire extinguishing equipment without causing damage to fire extinguishing equipment. CONSTITUTION: A cleaner includes a body(11). An upper water reservoir(12) is installed at an upper portion of the body(11). An electric heater is installed in the upper water reservoir(12) so as to heat wager contained in the upper water reservoir(12). An oscillator is installed at a lower center of the upper water reservoir(12). A lower water reservoir is installed at a lower portion of the body(11). The upper water reservoir(12) is connected to the lower water reservoir through the first connection pipe on which a valve is formed to guide water from the upper water reservoir(12) to the lower water reservoir. A circulation pump is installed in the second connection pipe to pump water towards the upper water reservoir(12). A draining pipe(21) is installed at a lower end of the upper water reservoir(12). A draining valve(22) is installed in the draining pipe(21). A water gun(30) is movably provided at an upper portion of the body(11).
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