STORAGE SILO AND / OR FILTER DEVICE FOR COMBUSTIBLE POWDER MATERIALS.

摘要

Storage silo and / or filter device for combustible powder materials with an essentially cylindrical wall, a cover, an inlet and an outlet of powder material as well as a pressure reducing element, which opens with a preset increase of the pressure in the container and with filter elements assigned to the container, characterized in that at the lid (4) of the container at least one pressure reduction element (17) is disposed, at the same time, as the space of the container located below the at least one pressure reducing element (17) is limited by a tube-shaped element (3) arranged essentially vertically in the container (2), into which the tube-shaped inlet (9) ends of the powder material.