rotary kiln design calculations in sponge iron plant

  • design calculation of kiln in iron - ,

    Oct 06, 2016· Rotary Kiln Sponge Iron, Wholesale Various High Quality Rotary Kiln Sponge Iron Products from Global Rotary Kiln Sponge Iron Suppliers and Rotary Kiln Sponge Iron Factory,Importer,Exporter at design calculation of kiln in iron

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  • Gasifier For DRI Rotary Kiln - CASE Group |CASE Coal ,

    India is largest producer of Sponge Iron in the world Most of this production comes from secondary steel industry using rotary kiln process The design was initially introduced by Germany but later has been almost completely altered by Indian consultants and technology providers

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  • 100 Tpd Rotary Kiln | Chemistry | Materials - Scribd

    The iron ore, coal and dolomite are accurately proportioned and fed continuously as a charge to the feed end through feed chute of the rotary kiln 6 A remaining bin-6 supplies coal, typically of less than 5mm particles injected to the discharge end of rotary kiln

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  • Rotary kiln - Wikipedia

    A rotary kiln is a pyroprocessing device used to raise materials to a high temperature , These require some ingenuity of design, since the tyre must fit the shell snugly, but also allow thermal movement , Preferred iron content of ore (% Fe) 30-60 30-60 55-63 25-45 50-67 Size of ,

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  • Cement Kilns: Design features of rotary kilns

    Design features of rotary cement kilns The shell of the kiln is made of mild steel plate Mild steel is the only viable material for the purpose, but presents the problem that the maximum temperature of the feed inside the kiln is over 1400°C, while the gas temperatures reach 1900°C

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  • mining ore plant design of arotary kiln - Mineral ,

    Jul 15, 2017· Rotary Kiln Sponge Iron, Wholesale Various High Quality Rotary Kiln Sponge Iron Products from Global Rotary Kiln Sponge Iron Suppliers and Rotary Kiln Quotation More Kiln Design, Kiln Design Suppliers and Manufacturers at mining ore plant design of arotary kiln

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  • 100 Tpd Rotary Kiln | Chemistry | Materials - Scribd

    The iron ore, coal and dolomite are accurately proportioned and fed continuously as a charge to the feed end through feed chute of the rotary kiln 6 A remaining bin-6 supplies coal, typically of less than 5mm particles injected to the discharge end of rotary kiln

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  • Rotary Kiln Chain Wholesale, Kiln Chain Suppliers - Alibaba

    rotary kiln for sponge iron plant 1Mega company designs and develops 300,000-1,500,000TPY pelletzing line with design organizations,use the productive technology of chain grate machine-rotary kilnRecirculation cooler,the raw material has better applicability,make blast furnace gas as main material, in order to make good quality oxidation .

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  • 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

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  • Cement kiln - Wikipedia

    The earliest successful rotary kilns were developed in Pennsylvania around 1890, based on a design by Frederick Ransome, and were about 15 m in diameter and 15 m in length Such a kiln made about 20 tonnes of clinker per day

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  • kiln & furnace - high-tech-development

    A muffle rotary kiln is indirect combustion kiln, it applies to high grade iron ore and mill scale, in the condition of reducing atmosphere and high temperature, the iron ore is reduced and volumn shrink, to become high density of DRI ( HDDRI )

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  • New Technology (Tunnel Kiln) to make Sponge Iron / DRI in ,

    Nov 22, 2011· CASE Group has set up India's first DRI / Sponge Iron unit using Tunnel Kiln The Kiln which is 194m in length, is the longest in India was successfully fired on 20/11/2011 at MTPL, Wardha

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  • rotary kiln process of making sponge iron | Solution for ,

    Sponge iron making is a process in which iron ore lumps , for a rotary kiln coal based sponge iron manufacturing process to be successful it is absolutely , 8122424015 9788122424010 Advances Rotary Kiln Sponge Iron Plant ,

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  • ENERGY AND MASS BALANCE CALCULATIONS ,

    I STATEMENT OF THE PROBLEM A Ciba-Geigy rotary kiln incinerator was chosen as the basis for the calculation (EPA 9/86) The schematic of the Ciba-Geigy incinerator is shown in Figure 1 Figure 1 Process Flow Diagram of Ciba-Geigy Incinerator Ciba-Geigy sponsored a trial burn on November 12-17, 1984 The measured data

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  • Recovery and utilization of waste heat in a coal ,

    Recovery and utilization of waste heat in a coal based sponge iron process , Sponge generation iron plant Design of modifications Payback period , gas from ESP outlet to rotary kiln an insulated duct, which is a hollow cylinder of 43m length and 06m diameter, is used To

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  • Bhagwati Sponge Private Limited - Welcome to ,

    Bhagwati Sponge Private Limited (BSPL) , BSPL has decided to expand the existing steel plant by installation of Sponge Iron Plant, SMS, Rolling Mill, Ferro-alloy plant & Captive Power Plant in the notified Industrial Area , type imported coal in a rotary kiln to make sponge iron

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  • Rotary Kiln - Cement Rotary Kiln and Sponge Iron Rotary Kiln

    Rotary kiln is a rotating cylindrical vessel which is used for drying, calcination and sintering in a continuous process with the use of hot gas The hot gases may be generated in an external furnace or by a flame inside the kiln

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  • Modelling and optimization of a rotary kiln direct ,

    Modelling and optimization of a rotary kiln direct reduction process HP Kritzinger and TC Kingsley , for cement production and sponge iron production Hatch has developed a proprietary one-dimensional kiln model to , Table I Model inputs used in the evaluation of kiln performance Design parameters Values Kiln internal diameter 434 m

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  • Analysis of temperature profile and % metallization in ,

    In the sponge iron industry rotary kiln is the primary equipment, which is used to reduce iron ore to metallic iron ie Fe Fe Though sponge iron is a hard solid material, it is called sponge iron due to its honeycomb structure

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  • Design Tunnel Kiln Sale In Australia - Stone Crushing ,

    tunnel sponge iron kiln process iron ore processing plant for sale in indonesia , is one year (exclude the quick wear parts)tunnel sponge iron kiln , SBM and Other crusher the company in India, Australia ,

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  • basic calculations of rotary kiln design - educationcarein

    Numerical Modelling of Granular Beds in Rotary Kilns - TU Delft for the design and operation of unit operations In the present work, , are developed for the analysis of a Calcium Aluminate rotary kiln from an industrial partner

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  • Rotary Dryer Design & Working Principle

    For evaporating moisture from concentrates or other products from plant operations, Rotary Dryers are designed and constructed for high efficiency and economy in fuel consumption Whenever possible to apply heat direct to the material to be dried, Rotary Dryers of the Direct Heating Design are used If it is not possible to apply heat direct to the material to be dried, Rotary Dryers of the .

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  • SPONGE IRON PLANT

    The rotary kiln process chosen for the unit considers reduction of iron ore (5-20 mm) with solid carbonaceous material like coal heated up to a temperature of 950-1000 0 c in rotary kiln and then

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  • size of a 50 tpd rotary kiln - mayukhportfoliocoin

    A rotary kiln for the reduction of iron oxides in solid state is essentially a continuous , size and reducibility of the ore, temperature profile and reactivity of the fuel , 50 tpd 6A Krupp-Sponge

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  • JV POWER TECH | SPARES For SPONGE IRON - POWER PLANT

    Sponge Iron Plant Rotary Kiln, Cooler, Raw Material Handling Equipment & Product Handling Equipment, Waste Dust Handling Equipment Supplier, ESP Spares & Equipment, Electrical & Instrumentation & Automation Spares & Panel Supplier

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  • Flow of materials in rotary kilns used for sponge iron ,

    this pilot plant which has resulted in the development of the TDR (Tisco Direct Reduction) process of sponge iron manu- facture 3 In order to commercialize the TDR technology to plants of 300 to 500 tpd capacity, a need was felt to under- stand some of the fundamental aspects of material flow in rotary kilns

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