Pumping system
OwnerPhillip L. Ruyleinventor
Life of this patent
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Abstract
This invention pertains to a system for pumping a fluid of a variable consistency into a fluid container. The system includes a vacuum power assist auger to withdraw fluid upwardly from a reservoir. A hose connecting an outlet end of the power assist auger to a fluid inlet at one end of a booster pump assembly is provided to supply fluid to the fluid inlet. A fluid outlet is provided at another end of the booster pump assembly. The fluid outlet is connected to a loading pipe so that the fluid is forced by the booster pump assembly through the fluid outlet and the loading pipe to the fluid container. A vacuum is created by the booster pump assembly in the hose so that fluid of a variable consistency may be withdrawn easily from the reservoir by the power assist auger and the booster pump assembly.
Claims7
A system for pumping a fluid into a fluid container comprising:
- means to withdraw fluid upwardly from a reservoir;
- a booster pump assembly comprising a vertically oriented outer tube;
- a rotatable auger received within said outer tube, said rotatable auger comprising an auger screw;
- means for rotating said rotatable auger in a direction such that fluid moved by said booster pump assembly is forced downwardly by said auger screw within said outer tube;
- connecting means connecting said means to withdraw fluid from said reservoir to a fluid inlet at one end of said booster pump assembly, said fluid being supplied to said inlet by said connecting means;
- a fluid outlet at another end of said booster pump assembly, said fluid outlet being connected to a loading means so that said fluid is forced by said booster pump assembly through said fluid outlet and said loading means to the fluid container;
- wherein fluid passing through said outer tube of said booster pump assembly easily fills in an open space between said auger screw and said outer tube and said booster pump assembly is continuously operated at a speed which is slightly higher than that at which the means to withdraw fluid upwardly from a reservoir is operated to create a vacuum in said connecting means so that said fluid is withdrawn easily from said reservoir by said means to withdraw fluid upwardly and said booster pump assembly.
A system for pumping a fluid into a fluid container comprising:
- means to withdraw fluid upwardly from a reservoir;
- connecting means connecting said means to withdraw fluid from said reservoir to a fluid inlet at one end of a booster pump assembly, said fluid being supplied to said inlet by said connecting means;
- a fluid outlet at another end of said booster pump assembly, said fluid outlet being connected to a loading means so that said fluid is forced by said booster pump assembly through said fluid outlet and said loading means to the fluid container;
- wherein a vacuum is created by said booster pump assembly in said connecting means so that said fluid is withdrawn easily from said reservoir by said means to withdraw fluid upwardly and said booster pump assembly;
- said booster pump assembly further comprising a vertically oriented outer tube,
- a rotatable auger, comprising an auger screw, received within said outer tube;
- means for rotating said rotatable auger in a direction such that fluid moved by said booster pump assembly is forced downwardly by said auger screw within said outer tube;
- a cylindrical liner lining the inside of said outer tube and minimizing open space between said auger screw and said outer tube;
- said means for rotating said rotatable auger comprising an electric motor disposed within a casing, said casing connected to the remainder of the booster pump assembly by at least one L-shaped rod and at least one horizontal rod, each L-shaped rod including a vertically oriented leg passing through sleeves fixedly attached to said casing and a horizontally oriented leg passing through holes formed in a U-shaped bracket affixed to an upper end of said outer tube, said horizontally oriented leg including nuts received on a threaded exterior thereof, said nuts engaging sides of said U-shaped bracket;
- each horizontal rod including a sleeve affixed to one end thereof, said vertically oriented leg of said L-shaped rod slidably received within said sleeve affixed to said one end, each horizontal rod being affixed to a clamp secured about the exterior of said outer tube.
Dependencies are inferred from the claim text.