The method is characterized in that {HEAD ~ oil} is separated from ice blocks by vibrating the inclined surface formed by {TAIL ~ the bar screen} 
The method is characterized in that { HEAD ~ oil } is separated from ice blocks by vibrating the inclined surface formed by { TAIL ~ the bar screen }
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL