发明名称 |
Fluid filtering apparatus and method |
摘要 |
An apparatus and method for separating an effluent into a filtered liquid component and a concentrated sludge component are described. A screen for filtering the effluent is positioned to divide a chamber into two compartments, one for concentrating sludge and one for receiving filtered liquid. The screen is curved in an arc that extends away from the liquid outlet, and a spray arm is mounted for arcuate motion to conform to the curvature of the screen to dispense a fluid against the screen to dislodge attached sludge, to unclog the screen apertures.
|
申请公布号 |
US5672281(A) |
申请公布日期 |
1997.09.30 |
申请号 |
US19950560477 |
申请日期 |
1995.11.17 |
申请人 |
WALT DISNEY WORLD CO. |
发明人 |
BURNS, IVEY LEE;HAM, WILLIAM GLENN;HARVICK, RORY DEAN;HOLZMAN, JR., CHARLES LEROY |
分类号 |
B01D29/07;(IPC1-7):C02F1/00;B01D21/24 |
主分类号 |
B01D29/07 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|