| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid tank with which a fluid supplied into the tank is easily mixed uniformly, a liquid level of the fluid in the tank does not billow, and no chattering occurs due to a float such as a float switch vertically moving, and to provide a water cleaning apparatus using the fluid tank. SOLUTION: The fluid tank includes a tank body and a fluid supply means provided in the vicinity of the bottom of the tank body for supplying the fluid into the tank body. The fluid supply means includes a fluid supply port which is provided to make a predetermined angle with respect to an inner sidewall of the tank body, thereby making a fluid flow in a constant direction along the inner sidewall of the tank in the tank body. In addition, fluid support ports are provided at a plurality of positions with a predetermined interval so that an amount of the supplied fluid decreases from the upstream toward the downstream in the flowing direction. COPYRIGHT: (C)2005,JPO&NCIPI
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