An apparatus for mixing of flocculation liquid into a sewage sludge - flow and application of the device

摘要

there is a device in the sludge in a flow of 2 leading schlammrohr 1 verteilerkopf 6 is arranged, a rotationsebene 18 is assigned and the flockungsflu00fcssigkeit - o-2 outputs 10 and mixing blade 11 categories. it is desirable, if a better involvement of the flockungsflu00fcssigkeit in sewage sludge can be achieved.this is achieved by using the flockungsflu00fcssigkeit - o-2 outputs 10 slots and the mixing blade 11 strips, each of which is directed transverse to the rotationsebene 18 and at least half of the width of the sludge flow 2 long.the flockungsflu00fcssigkeit from each slit in the form of a wide strip on the - because of the mixing blade rotation subsequent dives, along its outer the flockungsflu00fcssigkeit as a schleierstreifen by pulling of the sewage sludge.the water content of the flockungsflu00fcssigkeit is such that a maximum of 3 t flockungsflu00fcssigkeit cut to 100 tonnes of sewage sludge are provided.