LW Serials Spiral Discharging Sedimentation Centrifuge is a horizontal,continuously working and continuously spiraI discharging sedimentation centri- fuge.It is used in a variety of industries for separating alI kinds of solid-liquid suspension, defecating liquid phase with graded grains, and dehydrating sludge such as:polyoxyethylene,sulfurous acid,tansuanbei, strontium sulfate, lidefen, titanium pigment, ore, porc- elain clay,kaoline,diatomite,amylum,soyabean protein, earthnut protein, syrup, beverage, vegetable oiI, citric acid,scavenge oil purification, cleansing water purific- ation, lees, tallow. blood powder, sludge from power plants, sludge from printing and dyeing,sludge from paper making,sludge from desuIfurizing natural gas, calcium carbide sludge, activated sludge,ammonia sludge,sludge from washing cars,alum sludge.driIling mud,coaI flotation waste cryolite flotation Iiquid.