| 摘要 |
PURPOSE: A laminated metal net filter is provided to be manufactured to a small size, to continuously conduct filtering process, and to automatically conduct backwashing and washing for the filtering process. CONSTITUTION: A laminated metal net filter rotates a driving part(109,100), winds metal filtering nets(105) around a strainer(110), laminates the metal filtering net to filter passing fluid, and wash and backwashes the fluid by rotating the driving part into reverse. In order to endure tension by the rotation force of the driving part and to easily attach and detach a filtering net, couplers are slide-insert type. The shaft is formed of a metal seal.
|
