Sponge iron production in rotary kiln The cooler is also inclined at 2. The largest improvements would be made by design modifications adopting a novel energy conservation scenario by process integration and thereby decreasing the coal and water consumption and by decreasing the cold fresh air.
In this pilot plant, a totally indigenous technology for production of sponge iron has been developed in which noncoking coal is essentially used as the reductant. For easy scaling up of the TISCO Direct Reduction (TDR) process to units of 300 to 400 tpd capacity, it was thought necessary to explore some of the fundamental aspects of material flow in a rotary kiln.
6. The product Sponge Iron and semi burnt coal are discharged from the kiln through a rotary cooler. The cooler is 12M in length and water is sprayed directly as well as indirectly for cooling the material. The material is cooled down to 100oC and fed to magnetic separator for separating the sponge iron and nonmagnetic (char). The Sponge Iron is conveyed to the Storage Silos for dispatch. 7. When the material .
Rotary Kiln Process Of Making Sponge Iron. process of sponge iron by rotary kiln – Grinding Mill China. Posted at: January 5, 2013 . Rotary Kiln Process of Making Sponge Iron The production of steel began in ancient times; but because of the complexity.
Abstract: The rotary kiln process is a commonly practiced method in the industry for producing sponge iron using coal. In the industry, there have been recent reports of premature failures of certain air tubes in a rotary kiln. Most of those cases have concentrated on those air tubes which
Sponge iron plant or Direct Reduction Plant (DRP) is designed to produce 350tons of sponge iron per day in a rotary kiln using iron ore, non coking coal and dolomite as the raw materials. The plant consists of the following sub divisions.
Simulation of Rotary Kiln Used in Sponge Iron Process Using ANN, Sponge iron is the metallic form of iron produced from Steelmaking . Get Price And Support Online; Tunnel Kiln Process For Sponge Iron Making czeu. Tunnel Kiln Process For Sponge Iron Making, Rotary Kiln.
China Sponge Iron Plant EPCSponge Iron Production Line, Find details about China Sponge Iron Production in Rotary Kiln, Rotary Kiln Process of Making Sponge Iron from Sponge Iron Plant EPCSponge Iron Production Line Luoyang Zhongtai Industries Co., Ltd.
Direct Reduced Iron (DRI), also known as Sponge Iron, offers an alternative steel production route to BFBOF and ScrapEAF routes. In DRI, iron ore is reduced in its solid state – unlike BF process where a liquid metal is formed during reduction. DRI can then be transformed to steel in electric arc furnaces.
In sponge iron industry rotary kiln is the primary equipment, which is used to reduce iron ore to metallic iron Fe which is called sponge iron. The performance of rotary kiln significantly affects the production capacities of these industries. The performance of rotary kiln is affected by temperature profile
Dajia rotary kiln and sponge iron rotary kiln has been developed for performing drying, calcination and sintering work in a continuous process. Widely used for cement, pet coke calcination, dolomite, bauxite, sponge iron and other materials, it uses hot gases for the operation.
Sponge iron rotary kiln is the widely used sponge iron processing the rotary kiln, with coal, coke or other fuels,the iron ore or iron concentrate pellets realize low .
The major Raw Materials required for production of Sponge Iron by the rotary kiln process are: sized graded Iron Ore and NonCoking coal. Limestone, in small quantities, is also required to scavenge the sulphur. IRON ORE The quality requirement of Sized ore for sponge iron production. read more
process making sponge iron rotary kiln animation zenith provide the process making sponge iron process making sponge iron rotary kiln animation SPONGE IRON PLANT by the rotary kiln process are: sized graded Iron Ore and Non sponge iron, originating from affect the .
Nov 12, 2012· Sponge Iron Production in Rotary Kiln: Bidyapati Sarangi .. This book comprehensively deals with the production of sponge iron in the rotary kiln. . or download a FREE Kindle Reading App. Have one to sell? »More detailed