Steel ball dust removal type submerged arc furnace waste heat boiler for easy recovery of steel balls

Abstract

A steel-ball-dedusting type submerged-arc-furnace waste heat boiler convenient for steel balls recycling comprises a cyclic steel column mechanical soot cleaning device. A fine adjustment plate of a cyclic steel ball mechanical transport device of the cyclic steel ball mechanical soot cleaning device and a rough adjustment rod are parallelly arranged, the fine adjustment plate is under the rough adjustment rod, the distance between the fine adjustment plate and the rough adjustment rod corresponds to the overall height of a steel ball transport bucket, the steel ball transport bucket loaded with the steel balls firstly contacts with the fine adjustment plate and the rough adjustment rod for horizontal adjustment prior to contacting with a mechanical unloading retainer wheel to be supplied with turnover driving force through the mechanical unloading retainer wheel, a steel ball recycling groove of the cyclic steel column mechanical soot cleaning device is fixed on a lower horizontal bearing support of a support frame of the cyclic steel column mechanical soot cleaning device, and the steel ball recycling groove is located under a guiding channel of the cyclic steel column mechanical soot cleaning device and under the steel ball transport bucket receiving the steel balls discharged from the guiding channel.

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 is convenient for recycling steel balls. 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 thermal efficienc...

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Problems solved by technology

However, this invention has the following disadvantages: since the steel balls jump between the heating surfaces from top to bottom, under the action of the gravity of the steel balls themselves, the steel balls output by the steel ball lock wind charging device move at a relatively high speed, causing the steel balls to flow from the steel ball transport bucket. Popping out, scattered on the ground and lost, causing maintenance personnel to buy new steel balls to supplement the amount of steel balls, increasing costs and wasting materials

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