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Steel-ball-dedusting type submerged-arc-furnace waste heat boiler capable of keeping balance of steel ball transport bucket

A waste heat boiler and transport bucket technology, applied in the field of waste heat boiler, can solve the problems of reducing the cleaning effect, shape deviation, waste of electric energy, etc.

Active Publication Date: 2014-11-05
NINGXIA TIANZONG HONGGUANG COGENERATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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  • Steel-ball-dedusting type submerged-arc-furnace waste heat boiler capable of keeping balance of steel ball transport bucket
  • Steel-ball-dedusting type submerged-arc-furnace waste heat boiler capable of keeping balance of steel ball transport bucket
  • Steel-ball-dedusting type submerged-arc-furnace waste heat boiler capable of keeping balance of steel ball transport bucket

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Effect test

Embodiment Construction

[0014] Please see also figure 1 , the steel ball dedusting submerged arc furnace waste heat boiler 10 that keeps the balance of the steel ball transport bucket includes a boiler heating surface 20 composed of serpentine tube groups, a boiler flue gas channel 30 with a sealed passage formed around the boiler heating surface 20, and a circulating steel column Mechanical ash cleaning device 40, a furnace roof is installed on the top of the boiler flue gas passage 30, and a furnace bottom ash hopper is installed at the bottom of the boiler flue gas passage 30.

[0015] The circulating steel column mechanical dust removal device 40 includes a supporting frame 41 , a steel ball spreading device 42 , a steel ball separating and collecting device 43 , a circulating steel ball mechanical transport device 44 and a steel ball air lock loading device 45 .

[0016] The support frame 41 is erected around the boiler flue gas channel 30, and the support frame 41 includes a left vertical supp...

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Abstract

A steel-ball-dedusting type submerged-arc-furnace waste heat boiler capable of keeping balance of a steel ball transport bucket 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 column mechanical soot cleaning device and a rough adjustment rod are parallelly arranged, the fine adjustment plate is located under the rough adjustment rod, the distance between the fine adjustment plate and the rough adjustment rod corresponds to the overall height of the steel ball transport bucket, and the steel ball transport bucket loaded with 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 so as to be supplied with turnover driving force through the mechanical unloading retainer wheel, so that the steel ball transport bucket is allowed to reach a horizontal state through the fine adjustment plate and the rough adjustment rod after reaching an upper horizontal bearing frame, and therefore, the steel ball transport bucket is allowed to completely pour out the steel balls into a steel ball seeding device after contacting with the mechanical unloading gear wheel of the cyclic steel ball mechanical transport 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D17/00F23J3/02
CPCY02P10/25
Inventor 宣俭刘成平田学东黄夏忠丁文华马祖忠童勇马国龙段学武孙万堂高山
Owner NINGXIA TIANZONG HONGGUANG COGENERATION TECH
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