Sludge Dryers manufactured by Dingli are designed for small, medium and large quantity sludge generators. These dryers can fit under the filter press for direct loading or can be located elsewhere in the plant.  The sludge is dried by the heated liner of our unit while it is broken-up and circulated by our spiral blade system.  The dryer liner uses indirect heat sources from steam, electric strips or gas fire.  Our preheated airflow system draws the moisture off the top of the internal dryer and out through our wet scrubber system.  After typically 4-6 hours of drying time  the dried material is removed by simply opening our discharge panel underneath our units for gravity discharge into a container.  Another option is to include a conveyor auger to move the sludge to an elevated container. 

Our use of and indirect heat provides an even heating surface and allows for tighter temperature control making it less likely to cause the sludge to burn or smolder.  It also eliminates the danger associated with an open flame.

If you are interested in sludge dryer, hurry up to Dingli inquiry and order.