| 摘要 |
A filtration screen for a wastewater residue separating apparatus, which can separate residues in wastewater more effectively and can transfer the residues smoothly, is provided. A filtration screen for wastewater residue separating apparatus comprises: a housing(200) having a waste solution outlet(220) formed on the bottom thereof, and a residue discharge plate(210) formed at one side thereof; a plurality of supporting plates(120) longitudinally installed within the housing with being spaced from one another in a predetermined gap; a plurality of rotation shafts(110) rotatably installed perpendicularly to the supporting plates with being spaced from one another in a predetermined gap; first rotation plates(130) which are fixed to the rotation shafts between the supporting plates, rotated by the rotation shafts, and formed in an oval plate shape such that major axes of the first rotation plates are formed vertically; second rotation plates(140) which are fixed to the rotation shafts installed between rotation shafts for rotating the first rotation plates, rotated by rotation of the rotation shafts, and formed in an oval plate shape such that major axes of the second rotation plates are formed horizontally to a length direction of the supporting plates; and a drive motor(300) comprising a chain for connecting driven chain gears(321) installed at ends of the rotation shafts that rotate the first and second rotation plates, and a drive chain gear(320) connected to the driven chain gears by a chain. |
