Patent ID: 6641328
Filing Date: 2003-11-04
Classification: A01K,E02B,Y02E

Abstract:
An apparatus for extracting liquid from a body of liquid, the apparatus comprising:a) a conduit terminator operable to terminate a conduit, said conduit terminator having an inlet opening to facilitate conduction of liquid from said body of liquid; b) a solid object diverter comprising at least one solid wall surrounding said inlet opening to define a liquid admitting cavity about said inlet opening to impede solid objects from entering said inlet opening while permitting entry of liquid into said cavity for admission into said inlet opening; c) a positioner operable to position said diverter in a position in said liquid body such that said cavity admits liquid from said body of liquid while said inlet opening admits liquid from said cavity; d) a housing for providing a passageway for directing liquid past the solid object diverter; and e) a turbulence producing mechanism operable to produce a turbulent flow of liquid from said housing, wherein said turbulence producing mechanism comprises a venturi accelerator in said housing.