| 摘要 |
PURPOSE: An apparatus for feeding solid chlorine pill into small water supply facilities is provided, which is consisted of only simple devices such as electromagnet, spring etc.. Therefore, it is effective in disinfecting virus with low operation price. CONSTITUTION: The apparatus comprise as follow parts of: a chemical case(2) piling vertically solid chemical(4); a pusher housing(3) of L type connected a chemical case(2); a pusher(8) toward a horizontal direction pushing chemical(4) through a pusher housing(3); a gate(10) opened when chemical is pushed by pusher, and closed by hinge(10b); a solenoid machine(5) operated by electricity for moving a pusher(8) by a direction of pushed chemical; a return spring(11) in opening solenoid machine to return pusher(8); a control box(13) controlling operation of solenoid machine by supplying power when a setting time is became.
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