| 摘要 |
PURPOSE: An apparatus for removing remaining sand of an agricultural water filter is provided to naturally discharge water and to improve efficiency for removing sand and performance for removing the sand. CONSTITUTION: An apparatus for removing remaining sand of an agricultural water filter comprises the following: a filter box(10) of a fixed size; an upper cover(20) sealing the top of the filter box; a feed water inlet(30); a feed water outlet discharging the clean water; a filter body(50) laminated to a multi-step inside the filter box; a filter cover(60) combined to the top of the filter box; and a sand discharge device(100) effectively discharging the sand and formed on the top of the filter cover.
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