Continuous hollow screw drying complete equipment is mainly used for municipal sludge and industrial sludge drying reduction treatment. After the sludge is mechanically dewatered by screw stacking or filter press, the moisture content reaches 60% ~ 85%. The dewatered sludge is further dried by this equipment to reduce the moisture content below 30%, and then transported or finally disposed. It can reduce the burden of freight and the pressure of disposal.
