At {HEAD ~ the discharge end} of {TAIL ~ the chamber} there is arranged a separation, as heavy particular material can be discharged through a perforated bottom section in the chamber  
At { HEAD ~ the discharge end } of { TAIL ~ the chamber } there is arranged a separation , as heavy particular material can be discharged through a perforated bottom section in the chamber
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH