Powder interceptor displaced by an ascensional hot air current. (Machine-translation by Google Translate, not legally binding)

摘要

Interceptor of the powder displaced by an ascending current of hot air, characterized by being constituted by a mark-support of rigid material in which, detachably, a plate of porous multicellular material is fixed forming a flat set that is ascribed to the wall determining a shelf that is substantially horizontal and situated immediately above a heating radiator of any type in such a way that the ascending current created by the air circulation by convection impinges against the lower surface of said plate of porous material, in whose cells the entrained dust particles are lodged while the clean air circulates freely to establish the convection. (Machine-translation by Google Translate, not legally binding)