| 摘要 |
PURPOSE: A chlorine injecting system equipped with an alarming function is provided to verify the use of chemicals without the direction confirmation of a chemical storing container installed at a chlorine injecting unit. CONSTITUTION: A chlorine injecting system includes a light collecting panel(100), a charging part(102), a controlling box, an introduction detecting sensor(106), a first water level detecting sensor(3), a second water level detecting sensor(4), a water introducing accumulated time recording type storing part(108), and a chlorine injecting unit(20). The chlorine injecting unit is in electric connection with a controlling part(104). The chlorine injecting unit is installed to be spaced apart from the external side of a water taking tank. According to the controlling signal of the controlling part, the chlorine injecting unit injects chlorine stored in the chlorine storing container into the water taking tank. |
