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Efficient directly burning sealed metal magnesium reducing smelter

A reduction furnace, a closed-type technology, applied in the field of metal magnesium smelting devices, can solve the problems of low heat utilization rate, poor heat transfer effect, and uncompact arrangement of reduction tanks, and achieves high combustion efficiency, convenient feeding and discharging, and shortening reduction. effect of time

Inactive Publication Date: 2006-08-02
维恩克材料技术(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flame and flue gas of this traditional structure enter the furnace through the fire retaining wall, flow through the reduction tank from top to bottom, and quickly exit the furnace through the fire hole, and the heat transfer effect is poor. low utilization

Method used

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  • Efficient directly burning sealed metal magnesium reducing smelter

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Embodiment Construction

[0006] The magnesium smelting reduction furnace was put into industrial application in a magnesium company in Henan. The application shows that the furnace temperature of the reduction furnace is stable, easy to adjust, and the fuel combustion efficiency reaches 98%. Compared with the traditional magnesium smelting reduction furnace, the heat utilization rate is increased by more than 120%, and the product output and quality are significantly improved and improved.

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Abstract

The efficient directly burning sealed metal magnesium reducing smelter is superior to traditional metal magnesium reducing smelter, which has the demerits of poor heat transmission, low heat utilization rate, etc. The present invention has directly burning high density arranged reducing pots, homogeneous heat field, mechanical ash discharging, high production efficiency, high heat utilization rate, high yield and high product quality.

Description

Technical field [0001] The invention relates to a metal magnesium smelting device in the non-ferrous metallurgy industry, in particular to a novel high-efficiency direct-fired, densely-mounted magnesium metal smelting reduction furnace. technical background [0002] Traditional magnesium metal smelting reduction furnaces generally adopt the structure of returning flame heating single-layer (double-layer) reduction tank. However, the flame and flue gas of this traditional structure turn over the fire wall and enter the furnace, flow through the reduction tank from top to bottom, and quickly exit the furnace through the fire hole. The heat transfer effect is poor. In addition, the reduction tank layout is not compact and the heat Low utilization rate. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings and provide a novel magnesium smelting reduction furnace with uniform thermal field, low energy consumption and high product...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B9/14C22B26/22
Inventor 徐河赵彦学夏德宏江运喜牛廷岭武寅生
Owner 维恩克材料技术(北京)有限公司
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