High Recovery Rate Mobile Trommel Screen Wash Plant – .
High Capacity Low Cost Mobile River Placer Gold Sand Trommel ... The placer gold trommel screen washing plant can be mobile type or fixed type, It is mainly used to washing, and select the particle or powder gold in the river sand or gravel. It is a complete set inlcuding the feeding hopper, trommel screen or vibrating screen, water pump and high pressure water spray gun, .