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Grate Cooler
Grate Cooler
Grate Cooler also called Industrial Clinker Cooler is extensively used to cool the clinker and extracted heat from hot clinker is supplied at secondary and tertiary air to kiln. Acknowledged for its optimum specific grate load, this ensures lower heat consumption. It is basically supplied in two independent entities inlet stationary inclined grate and reciprocating clinker grate cooler which are then joined together for achieving maximum recuperation of heat. Moreover, the cooler operates with no risk of "Snow formation" as there are air blasters installed at front and side walls.
Product & Technology News
- Specific Grate load:45 - 50 t/d m²
- Designed cooling air: 2.0 -2.2Nm³/kg Clinker
- Required cooling air: 1.7 -1.8 Nm³/kg Clinker
- Provided with Inlet Stationary inclined Grate(ISIG) and Dynamic Flow regulator(DFR)
- Lower heat consumption/Kg Clinker due to High Secondary Air temperature which helps in intense burner flame
- High Tertiary Air causes good degree of Pre-calcination in Calciner and reduces fuel consumption.