Packaging for granular or small-grain products with a high degree of purity, and method for filling, transporting and emptying the packaging

摘要

In order to protect granular or small-grain products with a high degree of purity from contaminations during filling, transporting and emptying, a packaging is used which consists of a bag-like, foldable container (1) with an inner lining (11), both the container (1) and the inner lining (11) having filling tubes (3, 17) and outlet tubes (8, 18) which can be connected to a filling pipe (21) or to an outlet pipe (24), the filling tube (17) and the outlet tube (18) of the inner lining (11) being open only for filling or for emptying and otherwise being closed permanently by a sealing seam (19, 20). IMAGE