| 摘要 |
PURPOSE: A socket for separately draining sewage and rainwater is provided to reduce the amount of wastewater requiring purification by separately draining sewage and rainwater, store only rainwater to be recycled as industrial water, interrupt counterflow of sewage and inflow of stink preventing vermin. CONSTITUTION: A socket(10) for separately draining sewage and rainwater includes a branch pipe(24) integrately extended from the socket in one direction of a body part(21) communicatively coupled to a drainage pipe, wherein the body part is divided into a sewage pipe(22) and a rainwater pipe(23), a shield member(30) is installed at the inner peripheral surface of the branch pipe and coupled with a rubber plate(33) at the upper end part of a support body with a hinge pin(32) to be movable.
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