Cleaning drain apparatus for an auger assembly
A drain apparatus for the intake end of an auger is disclosed. The drain apparatus comprises a bearing with radial arms, a cover with a cover portion, a drain and a drain cap for removably closing the opening of the drain. The drain apparatus facilitates a clean in place procedure.
1. An auger assembly comprising: a conduit forming a channel from an intake end to any outlet end; a screw-type conveyor disposed within the conduit; an outlet, and a cleaning drain apparatus disposed near the intake end of the conduit, said cleaning drain apparatus comprising a bearing proximal to the intake end, said bearing aligned with the central axis of the conduit by a bearing support, said bearing support comprising radial arms, said radial arms rigidly attaching said bearing to said conduit; a cover structure closing the intake end of said conduit, said cover structure comprising a cover portion, a drain line and a means for reversibly closing said drain line, and wherein said cover structure forms a chamber below said bearing and said bearing support.
2. An auger assembly as in claim 1 wherein said means for reversibly closing said drain line comprises a cap.
3. An auger assembly as in claim 1 wherein said means for reversibly closing said drain line comprises a stopper.
4. An auger assembly as in claim 1 wherein said means for reversibly closing said drain line comprises a valve.
5. An auger assembly as in claim 1 wherein said cover portion is rounded.
6. An auger assembly as claimed in claim 1 wherein said bearing support comprises three radial arms.