Product - Feed Factory
One of the most traditional transport systems for floury and/or granulates products used by molitoria and feed industry is the screw system. These may be polygonal or tubular type. Those tubular CO/TUB are commonly used to extract the product from silos.
The extraction method is regulated by the convolution of the screw. In fact, in the case where the screw downloading has dimensions such to interest more turns, varying the pitch of the coil, you will have a continuous and regular extraction without ungrouping the product.
Unlike polygonal screw, tubular screw has circular section and ensures a bigger flow.