Kesselschlacke Cooler

HLCJ type boiler slag cooler is a rotary roller one, three-point supported, specially designed for the slag cooling of circulating fluidized bed boiler, fluidized bed combustion boiler and other high temperature furnaces etc. Using softened water, condensate water in normal temperature, or demineralized water as the medium, it can swiftly cool the slag of about 1000 lower than 100. Characteristics: · Small size, large heat transfer area(8-10/mt), high thermal efficiency. · Continuously discharge slag, and keep boiler pressure stable in order to prolong boilers working life · Keep slags activity. The slag can be recycled as additive of cement. ·High security with automatic alarm for over-temperature and overpressure, and start up alarm-power off-safety valves open protection system at the same time. · Waste heat recycled, remarkable energy saving effect and friendly to environment. · Easy installation, stable operation, low failure rate and long working life. Technical Data: Model Item HLCJ-2 HLCJ-5 HLCJ-8 HLCJ-10 HLCJ-15 HLCJ-20 Feed Quantity Mt/H 258101520Feed Slag Temp. oC ≤1000Discharge Slag Temp. oC ≤100Feeding Slag Size mm ≤30Water Inlet Temp. oC ≤30Water Outlet Temp. oC ≤90Cooling Water Quantity Mt/h 4Cooling Medium Softened water in normal temperature or industrial waterHydraulic Pressure MPa 0.2-0.6Decelerator Model ZWED53-187ZWED63-187ZWED74-187ZWED84-187ZWED95-187ZWED95-187Motor Power kw 1.52.23.03.07.57.5