| 摘要 |
PURPOSE: A solid waste collecting manhole using a hydro-cyclone is provided to prevent an inflow of suspended solid, earthy material and solid waste that are contained in the drain pipe, and then removes in the manhole with a solid waste collecting net using hydro-cyclone. CONSTITUTION: A solid waste collecting manhole using a hydro-cyclone comprises a connection part of flow pipe line(1); a manhole body(3) that generates speed difference of storm sewage, solid waste and suspended solid; a solid waste collecting net(4) that is installed in the manhole; a lower structure(5) of solid waste collecting net; a cable that pulls out the deposited solid waste; an open and shut device(6) that drains the solid waste to the lower part; a partition that divides the influent and the effluent; a supporting member that supports the solid waste collecting net.
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