Patent ID: 8496886
Filing Date: 2013-07-30
Classification: B01D,B01J,Y10T

Abstract:
1. A fluid treatment system, comprising of several parallel-operated bulk beds arranged one next to the other, in which the fluid to be treated streams from the bottom up through a bulk bed, and bulk material migrates through the bulk bed in countercurrent to the fluid from the top down, in that partial quantities of bulk material are removed at a lower end of the bulk bed, and partial quantities of the bulk material are delivered to the bulk material at a top end of the bulk bed, and in which the bulk beds are connected with each other by a shared horizontal charging channel, and at least one charging wagon equipped with bulk material outlets that can be sealed by a bulk material valve is able to traverse the charging channel between a charging position and several partial bulk bed release positions above the bulk beds, wherein bulk material through pipes are provided under the bulk material outlets and the bulk material valve of the charging wagon, bulk material outlet mouths of which end on bulk material cones of an underlying bulk bed, wherein the bulk material through pipes are connected by a first support element that joins them together and is perforated by them in the area of their inlet openings.