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Rotary kiln cooler sponge iron

Apr 16, 2021

Sponge iron kiln’s cylinder: The design of the sponge iron rotary kiln cylinder is more reasonable. The cylinder is rolled with a Q235-B steel plate to ensure five mechanical properties, usually with automatic welding. The wall thickness of the cylinder is generally 25 mm, and that of the firing zone is 32 mm

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    The hot reduced sponge iron along with semi-burnt coal, discharged from kiln is cooled in water-cooled cylindrical rotary cooler to a temperature of 100–200 degree centigrade. The discharge from cooler consisting of sponge iron, char other contaminations are passed on through magnetic separators so that sponge iron can be separated from other

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    The hot reduced sponge iron along with semi-burnt coal, discharged from kiln is cooled in water-cooled cylindrical rotary cooler to a temperature of 100–200 degree centigrade. The discharge from cooler consisting of sponge iron, char other contaminations are passed on through magnetic separators so that sponge iron can be separated from other

    Read More
  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Modeling of Rotary Kiln for Sponge Iron Processing Using CFD package (ANSYS 13.0) A Thesis Submitted for Partial Fulfillment of the Degree Award Of MASTER OF TECHNOLOGY In CHEMICAL ENGINEERING Under the supervision of. Radhebihari Upadhyay. Download PDF. Download Full PDF Package

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    kiln iron air rotary kiln sponge iron Prior art date 1952-09-26 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US311593A Inventor Wienert Fritz Otto Original Assignee

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    In the DRI plant, production of sponge iron using a solid reductant involves reducing iron ore (lumps/pellets) with a carbonaceous material like coal or lignite. The reduction is carried out in a rotary Kiln (which is inclined and rotates at a pre-determined range of speed) at a stipulated temperature ( 850 C – 1050 C)

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    After the iron ore becomes metallic to the desired level, sponge iron and residual char are discharged from the kiln into a rotary drum type cooler. In the cooler, sponge iron is cooled to below 60˚C before the material is discharged on to a belt conveyor

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    The material discharged from the kiln is taken to a rotary cooler and cooled product is separated from coal char. Sponge iron Ranging from 3mm to 18mm. Advantages: Sponge iron produced by us has high iron content and has high degree of metallization. It has less Sulphur and Phosphorous content and has uniform and consistent quality

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    New Design Sponge Iron Rotary Kiln Energy Comprehensive Utilization System AGICO GROUP is devoted to be the No.1 rotary kiln manufacturer and professional enterprise of import and export trade.Our main business is rotary kiln equipment such as cement kiln, lime rotary kiln and shaft kiln

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    100 TPD Cooler Support Roller Assembly for DRI Rotary Kilns & Cooler for Sponge Iron pLnat, 50 TPD, 350 TPD, 500 TPD Rotary Kilns & Cooler. Material : IS 2708 Grade - II, Shaft - En-19forged, Combined Bearing Housing MOC IS 1030

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Sponge Iron (DRI) Rotary Kiln Mechinary & Spares upto 500 TPD ROTARY KILN PINION GEAR ROTARY KILN SHELL Cooler Mechinary & Spares upto 500 TPD Raw Material (RMH) & Product Handling Equipment ... 8 Cooler Tyre for Sponge Iron Plant up to 500 TPD. 9

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    sponge iron rotary cooler c water cooled) screen 5 m m lime coke ash mixture + 5mm -5mm magnetic separator creep screening,magn ti 3-5m and gravity separation bituminous or brown coal kiln discharge tailings ( lime and ash ) fig.i. flowsheets of commercial k ru pp sponge iron plants for processing lump or fine iron ores, 44

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Data-1 includes temperatures profiles and air inlet at positions, AT-1 to AT-3 and MF-1 and MF-2, inside the kiln whereas, flow rates of iron ore, feed coal, slinger coal and sponge iron is

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Aug 03, 2011 During the process of manufacture of sponge iron, coal injection plays a very vital role in maintaining the product quality. Due to highly endothermic nature of Boudouard reaction, heat has to be continuously supplied in entire reduction zone of rotary kiln. Generally the length of reduction zone is 60-70% of total kiln length

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Sep 10, 2020 Sponge iron rotary kiln is professional equipment for smelting sponge iron. Due to its high degree of mechanization and low labor intensity, many sponge iron plants around the world use the rotary kiln process to produce sponge iron

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    cooled in a rotary cooler with external water cooling system. The products are screened and magnetically separated. Sponge iron being magnetic gets attracted and gets separated from non- magnetic char. The iron ore and coal crushed and screened to respective sizes are fed to rotary kiln through feed tube in pre-determined ratio. The

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    ROTARY KILN—SOLID REDUCTANT PROCESSES 1. Krupp Sponge Iron Process The Krupp. Sponge iron process uses a rotary kiln for the reduction of high grade lump ores or pellets (Fig. 1). The feed is introduced together with reducing and de-sulphurizing agents (lime-stone or raw dolomite) into an inclined rotary

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Coal Based Rotary Kiln for Direct Reduced Iron / Sponge Iron (100 TPD, 350 TPD, and 500 TPD) Solid-state reduction of Iron Ore using either coal/gas as a medium of reduction to produce a substitute raw material for steel making is termed as Direct Reduced Iron (DRI)

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Rotary Kiln Sponge Iron Rotary Kiln For Sponge Iron Provided By Tongli Since Year 1958. Up to 5 years warranty. $50,000.00-$2,000,000.00/ Set. 1.0 Sets (Min. Order) Zhejiang Tongli Heavy Machinery Manufacturing Co., Ltd

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Sponge Iron, also known as Direct Reduced Iron is produced from Hematite Iron ore (5 to 18 mm size) by removing the oxygen by direct reduction process using non coking coal as the fuel and reducing agent in Rotary Kiln. Sponge iron is rich in Metallic Iron (Pure Iron) with consistent chemical & physical characteristics

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    For Sponge Iron production by Direct Reduction Process CUMI offers the following solutions. COAL BASED SPONGE IRON ROTARY KILN. svenska casino spel. Application. Recommended Products. AFTER BURNING CHAMBER (ABC) CUMICRETE CK 14 SI. ABC BACK UP. CUMICRETE CII 104SI

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Jun 30, 2011 The increase in the demand of sponge iron is also due to the fact that it is used as a substitute for coking coal which is available in scarcity in the world. This book comprehensively deals with the production of sponge iron in the rotary kiln. The book is divided into 17 chapters. The initial chapters give a brief on the fundamental theories and basic principles of sponge

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  • rotary kiln cooler sponge iron
    rotary kiln cooler sponge iron

    Rotary Kiln. We, Classic Technomec Pvt. Ltd are specializing in the manufacture and supply of high-quality Rotary kilns for Sponge Iron Plants. We made our products with high-quality raw materials as per industry quality standards. Rotary Kiln is well-known for their long-lasting qualities and also simple to install and require little maintenance

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