Non-aerating agitation system
OwnerBruce Byersinventor
Life of this patent
Estimating the term…
Abstract
A non-aerating agitator system for mixing fluids within an interior volume defining vessel. An agitator plate is supported in inwardly extending and reciprocating fashion within the vessel interior and includes a pair of openings defined therethrough. A pair of displaceable valves selectively overlap and are displaced from the plate defined openings, in order to establish one-way fluid valves and which are operable to allow fluid to pass through the associated openings in a first linearly deflecting direction, while being sealed shut to prevent fluid passage therethrough in a second direction opposite the first direction. A reciprocating drive, such as a pneumatically operated motor, linearly translates the plate in each of first and second directions.
Claims20
A non-aerating agitator system for mixing fluids, said system comprising:
- a vessel which defines an interior volume for receiving a fluid therein;
- an agitator plate having an opening therethrough, which opening has a one- way valve associated therewith, said one-way valve being operable to allow fluid to pass through said opening in a first direction, but not in a second direction opposite said first direction;
- and
- a reciprocating drive for sequentially moving said plate in said first direction and said second direction.
An agitator for use with a fluid holding container, comprising:
- a substantially plate shaped article exhibiting a specified thickness with first and second opposite surfaces, at least one opening being defined through a thickness of said plate and defined by an inwardly extending and enclosed outline;
- a valve displaceably mounted over said opening and selectively overlapping said enclosed outline;
- and
- a stem connecting to said valve at a first end and to a reciprocating drive mechanism at a second end for sequentially moving said plate in a first linear direction and a second opposite direction;
- said valve unseating from said opening and operable to allow fluid to pass through said opening during linear translation in said first direction, said valve displacing to abut against said plate and to seal said opening in a second opposite linear translating direction, thereby preventing fluid flow through said opening and resulting in internal and non-aerating agitation of the fluid.
A non-aerating agitator system for mixing at least one fluid held within a vessel, said system comprising:
- the vessel defining an interior volume for receiving and holding a fluid therein;
- an agitator plate having at least one opening therethrough, said opening having a one-way valve associated therewith and which is operable to allow fluid to pass through said opening in a first direction, but not in a second direction opposite said first direction;
- and
- a reciprocating drive for sequentially moving said plate in said first direction and said second direction and in order to agitate the fluid during a given travel direction consistent with said valve being in a closed position relative to said plate.
Dependencies are inferred from the claim text.