Model TF Shaftless Screw Conveyor

The Model TF Shaftless Screw Conveyor is utilized for the transport of screenings, grit or sludge in municipal and industrial wastewater treatment applications.



Construction

The conveyor body can be constructed of 304 or 316 stainless steel. The shaftless screw is available in high-strength alloy steel or stainless steel. The screw conveyor utilizes a fully enclosed U-trough with removable covers. The conveyor body is modular and custom-built for each application. Multiple inlet hoppers can be provided to allow solids from multiple sources to be accepted. UHMW polyethylene or metallic liners are mounted in the bottom of the U-trough and fully support the shaftless screw along its length.

For screenings applications, a compaction head can be provided on the discharge end of the conveyor to dewater and reduce the overall volume of screenings. A water flushing system is provided as an integral part of the compaction head to ensure that it remains clear of debris.



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Installation photos