Screw conveyors are not only used to transport powder,particle and granules in dry condition,but also it can feed materials with water.For example,the tubular screw conveyor is chosen to feeding mixture materials by DDGS +other thick paste,then feeding to drier.
Basic components are : tubular pipe ( welded pipe or seamless pipe ),screw blade,conveying shaft,feeding sprout,discharging spout,end plate,head shaft.drive motor,gearbox,motor base,bearing,etc.
Usually the screw conveyor is installed horizontally.Motor is vertical to the gearbox .Motor &gearbox is at the side of screw conveyor.
Sealing is skeleton oil seal inside the screw shaft.Outside it is gland packing which is made of PTFE. No dust leakage. No material leakage.
Some regualar technical datas are as below form:
Photo as a reference