Exploration and Practice on Safety of Waste Heat Boiler in Wet Zinc Smelting Process
The safety of waste heat boilers is crucial in the wet zinc smelting process.This article mainly focuses on the phenomenon of tube explosion and ash accumulation in waste heat boilers.Through theoretical exploration,the safety of waste heat boilers has been transformed and practiced.After the transformation,the flow rate of flue gas at the inlet of the waste heat boiler has been significantly reduced,which greatly reduces the risk of tube explosion.After up grading the dust removal method to a combination of spring vibration and blasting,the dust removal effect significantly increased and the phenomenon of dust accumulation in pipelines improved.The renovation practice has proven that this renovation has significantly improved the safety of the waste heat boiler.
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