Pneumatic silo loading system preventing separation of mixture products - uses inlet tubes spaced out vertically along silo cylinder at selective intervals.

摘要

The pneumatic conveyor system and pipe switches allow the silo to be filled up layer by layer from the bottom. The conveyor pipe ends which project into the silo or silo wall can have non-return flaps of wear-resistant plastics or rubber with or without spring tension. The inlet pipes can be guided horizontally or inclined into the silo. Filling level indicators (T,U) control when it is necessary to use the next pipe above. USE/ADVANTAGE - Silo loading system. By avoiding free fall from the top the products are less likely to separate according to their particle size.