Design and Structural Behavior Analysis of Pressurized Conical Screw Feeding System with Development of Shaftless Optimization

Squeezing and feeding in common machine is very unique system in process industry where thick wet material of specific density is processed inline. Here, we found a solution to make common feeding with squeezing the wooden pulp in pulping industry to make sufficient fiber separation while transferring material to the screening machine. Shaft less feeder makes lightweight and useful mechanical parameters to prove its working behavior in real life. Instead of typical feeder here going to design the screw structure without shaft, it delivered more volume of material to out let, also it is more efficient in productivity. Conical screw is the assembly of multiple shape and sizes flights which are assembled together with weldment technology. Work involves majorly with reducing diameter of flight and reducing pitch screw. Its validations are to be done on multiple variants of screw flights.