| 摘要 |
<p>PURPOSE: A strainer for a filtering basin is provided to reinforce the outer circumference part and the upper part of a cap and to efficiently implement a back washing process by supplying back washing water to the upper side of the cap. CONSTITUTION: A strainer for a filtering basin includes a body, a cap(120), a plurality of slits(130), a partition wall(140), an inclined part(150), a guiding part, a reinforcing part(160), and holes. The hollow part of the body is secure to flow fluid. The slits pass from the outer circumference part to the inner circumference part of the cap. The slits are expanded to the upper side of the cap to discharge the fluid to the upper side of the cap. The reinforcing part is protruded from the partition wall.</p> |
