Claims
- 1. Portable apparatus for agitation of waste solids within a livestock confinement facility collection pit, comprising
- a portable elongated tubular housing having a first end and a second end
- a plurality of bars extending from the first end of said housing,
- a top plate mounted to the ends of said bars,
- a propulsion member mounted within said housing,
- a hydraulic piston motor mounted within said housing adjacent to the first end thereof,
- said propulsion member comprising
- a driven shaft depending from said motor,
- screw flighting mounted to said driven shaft along a portion thereof,
- impeller blades mounted to said shaft,
- a plurality of openings along said housing from the first end thereof to a point midway along said housing,
- an opening in the sidewall of said housing adjacent the impeller portion of said propulsion member,
- an end cap on the second end of said housing,
- a plurality of fluid conducting members interconnecting said motor and said top plate,
- a plurality of fluid conducting interconnectors mounted in said top plate and passing therethrough.
- 2. The invention of claim 1 wherein
- said motor rotates said propulsion member at a high speed,
- the cross sectional area of said plurality of openings along said housing is greater than the cross sectional area of said opening adjacent said impeller portion.
- 3. Apparatus for intermixing waste solids with waste liquids collected in a livestock confinement facility collection pit having access ports in the sidewall thereof, the invention comprising
- an elongated housing having a first end and a second closed end and having intake and discharge openings therein,
- said discharge opening located adjacent to the second end of said housing,
- said intake openings located between the first end and second end of said housing,
- bars extending from said first end of said housing,
- a propulsion member mounted within said housing,
- a drive mechanism attached to said propulsion member and mounted within said housing,
- means to energize said drive mechanism,
- said drive mechanism comprising a hydraulic motor,
- said propulsion member comprising a driven shaft depending from said motor,
- screw flighting mounted upon said driven shaft along a portion thereof,
- axially extending blades depending from said driven shaft upon the lower portion thereof and adjacent said discharge opening.
- 4. The invention of claim 3 wherein said motor is capable of rotating said propulsion member within said housing at high speed.
- 5. The invention of claim 3 wherein said axially extending blades have angled extensions thereon.
- 6. The invention of claim 3 wherein said driven shaft engages a bearing enclosure mounted within said second closed end.
- 7. Apparatus to assist removal of livestock waste collected in a pit beneath a livestock confinement facility, comprising
- an elongated tubular housing having a lower closed end,
- said lower closed end having a bearing enclosure centrally located thereupon,
- a hydraulically driven motor mounted within said tubular housing,
- a rotatable elongated shaft depending from said motor,
- said shaft having screw flighting mounted upon a portion thereof,
- said shaft having a plurality of axially extending blades mounted upon a portion thereof adjacent the screw flighting,
- said blades each having an angled extension thereon,
- said blades terminating in a deck having a substantially square shape,
- said shaft extending from said deck and engaging said bearing enclosure,
- said housing having a discharge opening therein adjacent to said blades,
- said housing having a plurality of intake openings therein adjacent to said shaft.
- 8. The invention of claim 7 wherein
- said motor is mounted within said housing such that said motor is in touching contact with liquid waste during operation.
- 9. The invention of claim 7 wherein
- bars extend from said housing such that said housing may be immersed in the liquid waste within said pit.
- 10. Apparatus for insertion through sidewall access ports of a livestock confinement facility waste collection pit to intermix liquid and solid waste therein, comprising
- an elongated housing having an upper end and a lower end,
- a plurality of bars extending from said upper end of said housing
- said housing being disposed fully within said wastes of said pit,
- said bars having upper ends disposed through said sidewall access port and extending therefrom,
- a motor mounted within the upper end of said housing, said motor being capable of operating while touching liquid waste,
- a driven shaft depending from said motor, said shaft having a lower end,
- screw flighting affixed to said driven shaft along a portion of the length thereof,
- a plurality of impeller blades axially affixed to said driven shaft along the lower end thereof,
- a substantially square terminating deck affixed to said impeller blades,
- said housing having a plurality of openings in the wall thereof disposed adjacent said motor and said driven shaft,
- said housing having an opening in the wall thereof disposed adjacent the impeller blades of said shaft,
- said housing having a cover over the lower end thereof, said cover having a bearing housing therein, said lower end of said shaft engaging said bearing housing.
- 11. The invention of claim 10 wherein a top bar is affixed in substantially perpendicular arrangement to said bars at the upper ends thereof.
CROSS REFERENCE TO OTHER APPLICATION
This application is a continuation of application Ser. No. 286,147, filed July 23, 1981, now abandoned.
This application is filed concurrently with Ser. No. 286,148 filed July 23, 1981 of Kim C. Brokaw and Scott W. Graham entitled Apparatus for Agitation of Waste Material.
US Referenced Citations (7)
Foreign Referenced Citations (1)
Number |
Date |
Country |
1387986 |
Mar 1975 |
GBX |
Continuations (1)
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Number |
Date |
Country |
Parent |
286147 |
Jul 1981 |
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