Analysis of Material Adhesiveness of Mixers and Efficient Control of Granulation Process in Shougang Co.,Ltd
A systematic analysis is conducted on the material-adhesive position,chemical composition,and influencing factors of material adhesiveness of the secondary drum mixer in Shougang Corporation Qian'an Iron and Steel Company,and the adhesive mechanism of the mixer drum is studied.Targeted measures such as optimization of the water injection nozzle,upgrading of the control system,and installation of an online cleaning device have been carried out and the material adhesiveness of the mixer drum has been solved.The 3mm particle size of the mixture has been reduced by 3.2%,the permeability of the material bed has been improved,the thickness of the pallet material bed has been increased by 23 mm,the output of sintered ore has been increased by 20 t/h,and the fuel consumption has been reduced by 0.51 kg/t.
mixermaterial adhesiveness of the drumadhesive mechanismsintering
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