| 摘要 |
The present invention relates to a mesh strainer of double drain structure which is capable of maximizing a drainage effect by minimizing an eye blockage or a sedimentation due to an alien substance by a simple composition. According to the present invention, the mesh strainer of double drain structure includes: a body(11) wherein an opening(12) is formed in the upper part so that influent water flows inside and a protrusion (13) is formed around the opening (12); a netlike filter (16) which is formed in a tub form in the lower part of the body (11), wherein a plurality of through-holes (17) is formed so that the influent water can be discharged; a vent (18) which is formed so that some of the influent water flowing into the filter(16) is discharged, installed in the form of a long hole extended to the upper side of the netlike filter (16) at a fixed length; and a plurality of embossing bumps (21) protruding inwards from the inner wall surface of the filter (16) to be located between the through-holes (17) on the netlike filter(16). |
