Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Macrocrystalline fused magnesite smelting technology
The invention discloses a macrocrystalline fused magnesite smelting technology and particularly relates to a technology which adopts heat dissipating from a smelting furnace mouth to preheat raw material and then scatters the raw material in the furnace for smelting, specifically, the waste heat in smoke discharged from the furnace mouth is adopted to heat raw material in stock bins, so that the raw material with a certain temperature enters the furnace body to be smelted. The macrocrystalline fused magnesite smelting technology is implemented in the following manner: the stock bin is additionally mounted above the furnace body to heat the raw material. The smelting furnace has a different structure after being additionally equipped with the stock bin. The structure of the smelting furnace is as follows: the stock bins are arranged on two sides above the furnace body, and a partition type thermal conductive plate is arranged in each stock bin. During production, high-temperature smoke discharged from the furnace mouth directly bakes the outer walls of the stock bins, so that the raw material with a certain temperature enters the furnace body to be smelted. The macrocrystalline fused magnesite smelting technology has the following characteristics: the smelting time is shortened, the consumption of electric energy is reduced, the yield is increased and the quality is improved, the cost is lowered, the labor intensity is reduced, and the problems of the existing production technology are solved.
Macrocrystalline fused magnesite smelting technology
The invention discloses a macrocrystalline fused magnesite smelting technology and particularly relates to a technology which adopts heat dissipating from a smelting furnace mouth to preheat raw material and then scatters the raw material in the furnace for smelting, specifically, the waste heat in smoke discharged from the furnace mouth is adopted to heat raw material in stock bins, so that the raw material with a certain temperature enters the furnace body to be smelted. The macrocrystalline fused magnesite smelting technology is implemented in the following manner: the stock bin is additionally mounted above the furnace body to heat the raw material. The smelting furnace has a different structure after being additionally equipped with the stock bin. The structure of the smelting furnace is as follows: the stock bins are arranged on two sides above the furnace body, and a partition type thermal conductive plate is arranged in each stock bin. During production, high-temperature smoke discharged from the furnace mouth directly bakes the outer walls of the stock bins, so that the raw material with a certain temperature enters the furnace body to be smelted. The macrocrystalline fused magnesite smelting technology has the following characteristics: the smelting time is shortened, the consumption of electric energy is reduced, the yield is increased and the quality is improved, the cost is lowered, the labor intensity is reduced, and the problems of the existing production technology are solved.
Macrocrystalline fused magnesite smelting technology
CUI FENGHAI (Autor:in)
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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