... suitable for conveying various powder and little pellets 2. Technical specification of Screw conveyor,hopper screw feeder, Lifting height : 2 ... , 3165. the screw conveyor,hopper screw feeder is easy to disassemble and clean Screw conveyor,hopper screw feeder,mainly applied ... Screw conveyor,hopper screw feeder photos from workshop screw conveyor to transfer Food additive powder 500 kg/h vertical height ...