Process for loading bulk powders and device therefor

摘要

The cover has a rigid sectioned plate (1) with an supply air terminal device (2) of transversal section greater or equal to 50cm2>. An exhaust air terminal device (3) of transversal section greater or equal to 50cm2> has a particle filter to retain the particles of dimension greater than 20 micrometer and a protective cover. The plate is partially covered by a covering to ensure desired sealing. A netted band (4) is arranged at the middle of the plate in the direction of length of the plate. An independent claim is also included for a method for loading a freight container with bulk powdery products.