| 摘要 |
PURPOSE: A washing device using bubble is provided to regularly maintain the size of bubbles since fixed pressure of compressed air flowing in a bubble generator is maintained by the static pressure operation of a regulator. CONSTITUTION: A washing device using bubble comprises first and second three-way valves(10,20), a detergent pipe(21), a washing pipe(11), a detergent suction unit(22), a sterilizing pipe(12), an antiseptic suction unit(13), and a bubble generator(71). The first and second three-way valves are installed from the upper part to the lower part inside the housing in two stages. The washing pipe and the detergent pipe are horizontally installed on the side of the first and second three-way valves. A detergent nozzle regulating tool(23) of the detergent suction unit sucks detergent. The L-shaped sterilizing pipe is vertically connected to a discharge pipe(32). The antiseptic suction unit is installed in the sterilizing pipe and has an antiseptic nozzle regulating tool. The bubble generator is connected to a regulator(60) through an air hose(72).
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