U-Type Screw Feeder – 3D Model SolidWorks

Technical requirements for screw conveyors
1. The bearing seats at both ends of the box body and the shaft necks at both ends of the screw shaft that match the bearings must be concentric, and the screw shaft can rotate easily without scratching the bore;
.2. The inside of the box body and the shaft (including the blades) should be sandblasted to remove the oxide scale, and then coated with two coats of epoxy resin;
.3. The general outer surfaces of the box body and cover should be sandblasted to remove rust and then painted;
.4. All rubber pads should be glued to the box body with strong glue;
.5. All fastening and connecting standard parts should be purchased with galvanized passivation treatment;
.6. The wheel cover should be fixed with legs as appropriate;
.7. The packing pre-pressure is moderate, not too tight, and no powder leaks.