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Tpd kiln for production of sponge iron

  • SPONGE IRON PLANT

    The major Raw Materials required for production of Sponge Iron by the rotary kiln process are: sized graded Iron Ore and Non-Coking coal. Limestone, in small quantities, is also required to scavenge the sulphur. IRON ORE The quality requirement of Sized ore for sponge iron production

  • 100 TPD Sponge Iron Plant Kiln And Cooler - Girth Gears

    We Works - SEW Gears manufacturers, suppliers and exporters of 100 TPD Sponge Iron Plant Kiln and Cooler in various domestic as well as international regions for Sponge Iron Plant that have running capacities of: 50TPD, 100TPD, 175TPD, 300TPD, 350TPD, 500TPD rotary kiln DRI plant.

  • Computational fluid dynamics analysis of sponge iron

    Mar 01, 2017· Rotary kiln is the primary equipment in sponge iron industry, which is used to reduce iron ore to metallic iron i.e. Fe. It is called sponge iron. Rotary kiln is widely used in cement and steel industries. The production capacities of these industries depend significantly on the performance of rotary kiln.

  • 2019 Capacity 100 Tpd Rotary Kiln,Sponge Rotary Kiln For

    2019 Capacity 100 Tpd Rotary Kiln,Sponge Rotary Kiln For Sale , Find Complete Details about 2019 Capacity 100 Tpd Rotary Kiln,Sponge Rotary Kiln For Sale,100 Tpd Rotary Kiln Details,100 Tpd Sponge Iron Rotary Kiln,Rotary Kiln Technology from Cement Making Machinery Supplier or Manufacturer-Henan Hongke Heavy Machinery Co., Ltd.

  • CASTABLES AND REFRACTORIES FOR CEMENT & DRI

    TPD Kilns, with Lower Skin Temperature / Fuel Cost SPONGE IRON CASTABLE REFRACTORIES FOR SPONGE IRON DRI ROTARY KILNS. 5 DRI SPONGE IRON SHARADAA CLASSIC RANGE Grain Size (mm) (Max) 6 mm 10 mm 10 mm 10 mm Water Required to Mix (Max) 5 4.8 4.5 - 5 4.5

  • INDUSTRIAL PROJECT CONSULTANT

    Our area of work Are Sponge Iron Plant, Pellet Plant, Power Plant, Steel Melting, Rolling Mill. 100 TPD SPONGE IRON PROJECTS. 200 TPD SPONGE IRON PROJECTS. 350 TPD SPONGE IRON PROJECTS. SERVICES FOR THE ALIGNMENT OF KILN,

  • Energy survey of the coal based sponge iron industry

    Sep 01, 2015· These data are obtained directly from the plant. The kiln data were taken at production of sponge iron of capacity 453.875 t/d. The length of the kiln is 80 m and its internal and external diameters are 4.55 m and 5 m, respectively. Temperature of the solids inside the kiln

  • Project Proponent M/s BRGD Sponge and Iron Pvt. Ltd.

    5.1 SPONGE IRON PLANT There is a plan to install 4x100 TPD DRI kilns for production of 1,20,000 TPA sponge iron. Manufacturing Process The proposed plant uses the coal based process in which iron oxide in pellet/iron ore will be reduced with non coking coal in a rotary kiln to make sponge iron.

  • Sponge iron industry needs quick actions for survival

    Oct 24, 2013· For the last few years sponge iron production in India is continuously declining. As per our information, first such rotary kiln of 1000 TPD is being set up in PT Krakatau Steel, Indonesia. This may offer new opportunities in India, but its adaptability to indigenously available raw materials will be keenly watched.

  • DRI UPDATE - Sponge Iron Manufacturer India

    He highlighted the important role being played by Indian sponge iron industry in the steel production. He also informed the participants about the importance 2004 3 x 50 TPD Sponge Iron (DRI) Kilns 2007-2010 2 x 23 m 3 Micro Blast Furnace 2010-2011 Cold Briquetting Unit 2017-2018 6 MW Power Plant based on WHRB & AFBC 2017-2018 3 nos.

  • Coal & Gas based DRI Plant - Rotary Kiln for Making Sponge

    We manufacture Sponge Iron Plant on turn-key basis of different functional capacities i.e. 100 TPD, 300 TPD, 500 TPD plants.The equipment support provided for the plants include Kiln/cooler tyre, Kiln/cooler support roller, Kiln/cooler support roller shaft, Kiln/cooler support roller assembly with bearing housing, Kiln/cooler girth gear, Kiln/cooler pinions, Kiln/cooler pinion shaft, Kiln

  • Sponge Iron Plants Equipment - 350 TPD, 500 TPD DRI Sponge

    Sponge Iron. TGS is one of the largest manufacturers of sponge iron plant equipments in the country with the largest market share in supply of the 500 TPD Sponge Iron Plants in India.With years of experience, the Company has supplied a large range of equipments for sponge iron plants of different capacities viz. 50 TPD, 100 TPS, 350 TPS, and 500 TPD.

  • A Thesis Submitted for Partial Fulfillment of the Degree

    requirement of sponge iron production. Today India produce 13.9 million tons of sponge iron, out of which 4.2 million ton is gas based and remaining 9.7 million ton is coal based. India has a proven reserve of 410 million ton of high grade iron ore, another 440 million ton of high grade iron

  • PRE FEASIBILITY REPORT

    about 80% of Charge Mix. Sponge Iron requirement will be about 1,00,000 TPA for production of 1,10,000 TPA liquid steel. The Company presently operates 3 Nos. 50 TPD DRI kilns to produce 45,000 TPA Sponge Iron. To meet requirement of Sponge Iron for

  • (PDF) i) Direct Reduced Iron: Production

    Mar 30, 2016· In book: Encyclopedia of Iron, Steel, and Their Alloys (pp.pp 1082-1108) Chapter: i) Direct Reduced Iron: Production; Publisher: CRC Press, Taylor and Francis Group, New York.

  • OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION

    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 kiln, heated counter current to the flow of hot gas and reduced to form sponge iron.

  • Sponge Iron - an overview ScienceDirect Topics

    DRI, also known as sponge iron, is the product of reducing iron oxide in the form of iron ore and steel plant wastes into metallic iron, below the melting point of iron and typically in the range of 8001200 °C. Iron oxide is charged into shaft furnace, rotary kiln, or fluidized beds in the form of pellet, iron ore lumps, or fines. The reduction takes place using gaseous reductants (CO + H

  • SPONGE IRON PLANT

    The Rotary Kiln process is a well-established process for production of coal based sponge iron. Rotary kiln of certain dia and length is provided for reduction of Iron Ore into sponge iron using non-coking coal as reductant and Dolomite as sulphur scavenger; however the Diameter and Length are to be designed based on the Plant Capacities.

  • 100 TPD Sponge Iron Plant Kiln & Cooler Spare Part - Kiln

    Kiln - Cooler Pinion with shaft assembly for Sponge Iron Plant 50 TPD, 100 TPD, 350 TPD, 500 TPD, 650 TPD Kiln & Cooler Rotary Kilns DRI Plant, Steel Plant, Coal Mill, Rotary Breaker etc.

  • sponge iron process

    May 04, 2014· now, we propose to provide technology for 300/500 tpd online pellet making and hot pellet made feed directly into preheater kilns/conventional kilns in cost effective methods. the cost of sponge making is so low and never imagined. we can use millscale with iron ore fines or only millscale or ironore fines. the option can be choosen by the client.

  • Sponge Iron Plant Kiln Cooler Equipment - Cooler Pinion

    Kiln pinion complete assembly for dri sponge iron plant. 50 tpd, 100 tpd, 175 tpd, 300 tpd, 350 tpd, 500 tpd, etc. Kiln pinion gear, used for girth gear. Pinion used for cement plant, sponge iron plant, steel plant, rod mill, ball mill, raw mill etc.

  • Flow of materials in rotary kilns used for sponge iron

    Looking forward to the need of developing coal-based sponge iron technology in India, a country having no significant resources of either coking coal or natural gas, the Research and Development Division of the Tata Iron and Steel Company Limited (TISCO) set up

  • Direct reduced iron - Wikipedia

    Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) into iron by a reducing gas or elemental carbon produced from natural gas or coal.Many ores are suitable for direct reduction. Direct reduction refers to solid-state processes which reduce iron oxides to metallic iron at temperatures below the melting

  • Rotary Kiln with SL/RN Process

    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).

  • Best Quality TMT Bars Manufacturer India Shakambhari

    SPONGE IRON. SIPL is operating 4 x 100 TPD Direct Reduced Iron Rotary Kilns for production of 2000 TPA Sponge Iron . Welcome to shakambhari Group. Shakambhari group is one of the fastest growing integrated steel manufacturing company in Eastern India. The group has its manufacturing unit at Purulia in West Bengal.

  • OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION IN

    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 kiln, heated counter current to the flow of hot gas and reduced to form sponge

  • sponge iron process

    May 04, 2014· now, we propose to provide technology for 300/500 tpd online pellet making and hot pellet made feed directly into preheater kilns/conventional kilns in cost effective methods. the cost of sponge making is so low and never imagined. we can use millscale with iron

  • Bhagwati Sponge Private Limited

    The company is now planning to install (1x200 +1x350) TPD DRI Kilns for production of 1,65,000 TPA Sponge Iron. So, the final will be 2,25,000 TPA Sponge Iron.

  • SPONGE-IRON - Shakambhari Group

    Sponge Iron SIPL is operating 4 x 100 TPD Direct Reduced Iron Rotary Kilns for production of 2000 TPA Sponge Iron at Purulia, using the proven German SL/RN technology.

  • (PDF) Operation of Coal-Based Sponge Iron Rotary Kiln to

    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

  • status of sponge iron plant, Orissa

    3 Raw Material for sponge iron plant Coal: Non-coking coal having certain important parameters is being used for the direct reduction of iron ore . Important factors determining coal quality are: Chemical properties such as fixed carbon, ash content, volatile matter, etc.: & Physical properties viz, reactivity and ash fusion temperature. In Orissa scenario, all most all the sponge iron

  • "SANVIJAY ROLLING & ENGINEERING LTD."

    GIL has a setup of 4 x 100 TPD DRI Kilns for production of high grade Sponge Iron and 25 + 8 (33) MW Captive Power Plant. GRACE INDUSTRIES LITD is now a wholly owned subsidiary of Sanvijay Rolling & Engineering Limited. The brief highlights of GIL are as given below:

  • sponge iron process

    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

  • M/s Bravo Sponge Iron Pvt. Ltd. - Welcome to Environment

    1.7 MTPA Iron Ore Pellet Plant with grinding Unit 48000 Nm3/hr Producer Gas Plant 350 TPD Sponge Iron Plant 7 MW of Power Plant on WHRB of 350 TPD Kiln Revision from 600TPD to 1000 TPD Rolling Mill. Material Balance 13 05 Raw materials Requirement and its

  • Siting Guidelines

    Sponge Iron Plants of capacity more than 100 TPD kilns shall use Waste Heat Recovery Boiler (WHRB) for generation of power. 7. Cooler Discharge and Product Separation Unit . Permanent and rigid enclosures shall be provided for belt conveyors and transfer points of belt conveyors.

  • Sponge Iron Plant Rotary Kilns Spare Parts - Spring Plate

    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

  • sponge iron process

    Jul 29, 2010· In general sized iron ore of 5-18mm is used in the process of manufacture of sponge iron on all types of rotary kiln with +16mm not exceeding 15-20%.The mean particle size of iron ore shall be restricted to 11mm in order to achieve uniform Fe metallic of all grain size fraction of the product.

  • ORISSA SPONGE IRON AND STEEL LTD.

    "Longest campaign life of 550 days achieved at DRI kiln no 3 of M/s Usha Martin Ltd,Jamshedpur on 30th May 2012.The kiln is still running at rated capacity based on OSIL process using iron ore having Fe:59% ;TI 72% and coal having Fc 35%.This is the longest campaign ever achieved by any coal based DRI Kiln."

  • Effluent and Emission Standards for Sponge Iron Plant

    Sep 01, 2018· Sponge Iron Plants of capacity more than 100 TPD kilns may use Waste Heat Boiler (WHRB) for generation of power. Installation of Waste Heat Recovery Boiler (WHRB) may qualify the industry for CDM benefits Cooler Discharge and Product Separation Unit

  • Coal & Gas based DRI Plant - Remso Control Technologies

    We manufacture Sponge Iron Plant on turn-key basis of different functional capacities i.e. 100 TPD, 300 TPD, 500 TPD plants.The equipment support provided for the plants include Kiln/cooler tyre, Kiln/cooler support roller, Kiln/cooler support roller shaft, Kiln/cooler support roller assembly with bearing housing, Kiln/cooler girth gear, Kiln/cooler pinions, Kiln/cooler pinion shaft, Kiln


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