PROCESS FOR UNLOADING MELAMINE POWDER FROM A CONTAINER, CONTAINER CLEAN FOR TRANSPORTING MELAMINE AND HOPPER SPECIFIC TO THE IMPLEMENTATION OF THIS PROCESS

摘要

The invention relates to a method and an apparatus for discharging melamine powder from a container and a container suitable for transporting melamine. /P P According to the invention the melamine powder flows through an orifice, arranged on the rear side of the container 1 in a conical hopper 2 which, during unloading, communicates with the container. The hopper is provided with an orifice 6 discharging in a means intended for transporting the powder 8. The angles alpha, beta 1 and beta 2, which the hopper makes with the plane of the rear side of the container are not less than 40 degrees and the length of the hopper is not more than 0.5 times the width of the hopper at the point of connection to the container. /P P According to the invention, the powdered melamine can be transported in bulk in known ISO containers, without it being necessary to take special measures for unloading.