Solid waste incineration process

Rotary kiln and stoker system can treat many kinds of waste such as plastic waste, sludge and so on.



  • Treatment of various kinds waste
  • Easy operation control
  • Effective utilization of residual waste heat recovery (steam, power generation, preheated air, dry heat sources etc.)

Application examples

Item Elecltic appliance waste
Low calorific value 14,000 kJ/kg
Capacity 20ton/Day
Operating time 24 hours continuous
Combustion type Rotary kiln and stoker
Exhaust gas cooling type Water spray type
Hazardous gas removal type Bagfilter with lime and alkaline scrubber
Exhaust gas flow rate 25,000m3/h(NTP)
Exhaust gas Dust 0.08mg/m3(NTP) or less
NOx 500mg/m3(NTP) or less
SOx 300mg/m3(NTP) or less
HCl 70mg/m3(NTP) or less
DXNs 0.1ng-TEQ/m3(NTP) or less
Foot print 50m × 25m × 25mH
  • Example of the combination with kilnstoker and dryer
    Process chat example
  • Kiln-stoker incineration system
    Flow sheet example
  • Sludge dryer
    Flow sheet example
    • Photo1: Sludge dryer
    • Photo2: Sludge dryer
    Dryer using exhaust gas from incinerator as heat source
  • Flow analysis
    Analysis example of gas cooler (CFD)