Steel ball dust removal type submerged arc furnace waste heat boiler to keep the steel ball transport bucket balanced

Abstract

A steel ball dedusting submerged arc furnace waste heat boiler that maintains the balance of the steel ball transport bucket, including a circulating steel column mechanical dust removal device, a fine adjustment correction plate for the circulating steel ball mechanical transport device, and a coarse The bar correction rods are set in parallel, the fine adjustment correction plate is located under the thick bar correction rod, the distance between the fine adjustment correction plate and the thick bar correction rod corresponds to the overall height of the steel ball transport bucket, the steel ball transport bucket with steel balls First contact with the fine adjustment correction plate and the thick correction rod for horizontal correction, and then contact with the mechanical discharge stop wheel to provide the overturning driving force through the mechanical discharge stop wheel, so that when the steel ball transport bucket reaches the upper transverse bearing frame Finally, the steel ball transport bucket is leveled by fine-tuning the correction plate and the thick correction rod first, so as to ensure that the water in the steel ball transport bucket is completely transported after contacting the mechanical discharge retaining wheel of the circulating steel ball mechanical transport device. The steel balls are poured into the steel ball spreading device.

Description

technical field [0001] The invention relates to the technical field of waste heat boilers, in particular to a steel ball dust removal type submerged arc furnace waste heat boiler which keeps the balance of the steel ball transport bucket. Background technique [0002] At present, a large amount of energy consumption is required in various industrial production fields, and the unused heat energy generated by various heat energy conversion equipment, energy-consuming equipment and chemical processing equipment in the production process will also be generated in the production process A large number of various forms of waste heat, the sources of waste heat mainly include waste heat from industrial exhaust, waste heat from high-temperature products and slag, waste heat from cooling media, waste heat generated during chemical reactions, heat energy from combustible waste gas, waste materials, waste liquids, and The waste heat of waste steam and waste water, while the average ther...

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Problems solved by technology

However, this invention has the following disadvantages: because the steel balls jump between the heating surfaces from top to bottom, the amount of steel balls output by the steel ball separation and collection device is indeterminate. Due to the deviation, the steel ball transport bucket cannot maintain a horizontal state. The steel ball transport bucket with a certain inclination angle cannot pour all the steel balls into the steel ball spreading device when passing through the mechanical unloading retaining wheel, which reduces the amount of steel balls entering the boiler, thereby reducing Dust removal effect, and waste of electricity

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