Fuel-Appropriate Distribution of the Material Layer Based on Numerical Model of Sintering with Particle Swarm Optimization Algorithm

An optimization model for the fuel distribution of material layer with mechanism models and algorithms is presented, which can reduce ratio ore blending enhance content in upper to improve homogeneity sinter quality. The actual analyzed through granulation theoretical each unit obtained using numerical model. Then, particle size composition segregation characteristics are optimized via swarm algorithm bring close value, a sum their absolute values 0.025. In comparison initial conditions, conforms normal increased coarse particles, deviation granules from vertical direction decreases. Through this method, bed ideal thermal profile be achieved, namely uniform sintering along reduced coke ratio.