Improvements in mass transportation mechanisms (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in mass transport mechanisms, characterized essentially by the structure of a closed-end conveyor box, in one of which there is a mouth for the entry of the material to be transported, light or powdery, while at the opposite end it has a discharge mouth, whose box is equipped with a continuous inner chain, duly actuated, with lateral fins for the dragging of the material, and movable on respective advance and return guides, close to the upper and lower walls of the the box in which porous elements are also disposed through which a gaseous fluid is injected from the outside, which, mixing with the material, keeps it in suspension, reduces the resistance of the latter to the start and inertia and makes possible its Easy transfer by the aforementioned chain, from the entrance mouth to the discharge. (Machine-translation by Google Translate, not legally binding)