Technology Reformation for Flotation Clean Coal Dewatering System of Lvjiatuo Coal Preparation Plant

Aiming at the high power dissipation,poor dewatering effect and great clean coal loss of disc vacuum filter in Lvjiatuo Coal Preparation Plant, which is caused by the too small particle size of flotation concentrate, reformation measures are proposed according to the size and composition analysis of flotation concentrate,including dewatering process reformation,disc vacuum filter replacement,through which the flotation clean coal dewatering process can be simplified,the flotation concentrate yield improved,and energy consumption reduced,bringing considerable economic benefits for the coal preparation plant.