| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sodium hypochlorite injector for easily extracting a sodium hypochlorite solution remaining in a tank. <P>SOLUTION: The sodium hypochlorite injector 20 includes: the tank 21 for storing the sodium hypochlorite solution; a pumping pump 22 for pumping the sodium hypochlorite solution in the tank 21; a liquid feed pipe 23 for feeding the sodium hypochlorite solution pumped by the pumping pump 22; an injection part 24 for injecting the sodium hypochlorite solution fed through the liquid feed pipe 23 into a water pipe 12 for feeding water to a distribution reservoir 11; a gradient part 26 provided above a bottom face in the tank 21 and inclining toward the bottom face in the tank; and a drain plug part 27 extending from a lower end on the gradient part 26 to the external of the tank 21. <P>COPYRIGHT: (C)2012,JPO&INPIT |
