sponge iron by vsk kiln

How is sponge iron made - answers

The above kiln dia and length can produce 100MT of sponge/dayThough all reaction takes place in solid state the product from the kiln transfered to a rotary drum called COOLER ,where sponge iron .

small scale rotary kiln in india - hospetsteelsin

Sponge Iron Industry - Centre for Science and Environment small and medium scale plants (see Table 14: Sponge iron clusters in India) , Refractory lined rotary kiln ,

steel plant kiln - cateringdiromait

CEMENT ROTARY KILN Questions & Answers Question-1: What is the maximum continuous shell temperature a kiln stands without permanent damage to the shell? Answer-1: The maximum recommended kiln shell temperature varies by plant, by country and by kiln manufacturer, despite the fact that most kiln shells are made of low alloy carbon steel

sponge iron tunnel kiln - mvdeburchtnl

direct reduction of iron ore from tunnel kiln process Sponge Iron Dri Plant Made By Tunnel Kiln Buy Tunnel Kiln , By using tunnel kiln to produce DRI is that mix the iron ore concentrate, pulverized coal and , for reduction and cooling, iron ore concentrate will be reduction and get the direct reduced iron .

size of a tpd rotary kiln - supremewheelscoza

The parameters, which affect the performance of rotary kiln, are temperature profile inside the kiln, particle size of raw material, ratio of air to coal, combustion of coal, heat transfer Majhi [10] proposed 3D model of the kiln of a typical sponge iron plant having capacity of ,

tunnel furnace for sponge iron - fo-canl

sponge iron in tunnel kiln - paulhotzbe Tunnel Kiln Process For Sponge Iron Making - cz-eueu sponge iron - tunnel kiln process of iron ore reduction low grade iron ore fines can be utilized, and further processing of produced hot of rotary hearth furnace 【More】 sponge iron plants from vsk tecnology - rbccadmissionin

Rotary Kiln Manufacturer India| Rotary Kiln for Sponge Iron

Coal Based Rotary Kiln for Direct Reduced Iron / Sponge Iron (100 TPD, 350 TPD, 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)

Tunnel Kiln| Tunnel Kiln Manufacturer India – Electrotherm ,

The Research & Development team of Electrotherm has extensively worked upon this process of Sponge Iron making and we have successfully produced sponge iron from our 25TPD Tunnel Kiln at our steel making complex at Samakhyali, Kutch A sample of the product from our Tunnel Kiln is shown here,

Rotary Kiln - Rotary Kiln Manufacturers, Suppliers and ,

Find here listings of rotary kiln manufacturers, rotary kiln suppliers and exporters The wide range of rotary kiln manufactured by listed companies are high in demand , VSK - Lime Kiln , drying and sintering in a constant process with the use of hot gas Mainly used for cement, sponge iron, pet coke calcination and other materials .

VSK Cement Plants, Vertical Shaft Kilns, Kiln Shells ,

The cement kiln is involved in the process of burning the raw mixture thereby resulting in the clinker This clinker is then subjected to grinding to produce cement In modern cement manufacturing plants, kiln make the most complex and expensive portion of plant as it should be operated round the clock


The process of sponge iron making aims to remove the oxygen from iron ore The quality of sponge iron is primarily ascertained by the percentage of metallization (removal of oxygen), which is the ratio of metallic iron to the total iron present in the product Sponge iron manufacture is highly sensitive to raw material characteristics

Modelling and optimization of a rotary kiln direct ,

production In this paper the direct reduction of iron ore to sponge iron is used as an example The model incorporates a large number of variables, covering, among others: feed properties and rates, combustion options, kiln operating information (speed and fill level), blower locations and flow rates, and the environmental conditions

sponge iron process

Jul 29, 2010· In general the gangue content in sponge iron varies from 4% to 8% Carbon content: The carbon content in sponge iron produced by coal based rotay kiln processes are generally low and is in the range og 008% to 020%The carbon content in gas based processes can be controllrd to a level of 15% to 20% based on requirement for steel making

Price For Tunnel Kiln For Sponge Iron - cz-eueu

Get Price sponge iron by vsk kiln - feldsparcrusher sponge iron by vsk kiln is manufactured from Get Price And Support Online; Tunnel Kiln For Sponge Iron - XSM Supply Tunnel Kiln For Sponge Iron Tunnel Kiln For Sponge Iron Please contact us through Live Chat to get price quotation and more info Sponge Iron Jobs,

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) to iron by a reducing gas or elemental carbon produced from natural gas or coal Many ores are suitable for direct reduction

what is the mean of 100 tpd kiln - greenrevolutionorgin

what is the mean of 100 tpd kiln sponge iron process In 100 TPD kiln this back pressure varies from 015 to 02 bar which indicates proper condition of lobe , mean particle size can be calculated for , Cement kiln - Wikipedia, the free encyclopedia Mean Daily Output (tonnes) of ,

Difference Between Sponge Iron Kiln And Cement Kiln

May 01, 2013 Modeling of Rotary Kiln for Sponge Iron Processing Using CFD , Schematic of optimised Rotary kiln sponge iron making process 21 , for the processes in a cement rotary kiln to model the fuel combustion, heat transfer, , temperature must be maintained between the minimum temperature and the limiting ,

Sponge Iron Division - Home | Facebook

Sponge Iron Division 262 lik You can found here all sponge iron related post ® Invite all your friend to this page ®

separating agent for sponge iron - janudemanl

sponge iron plants from vsk tecnology - postcatcherin , Sponge Iron By Tunnel Process In South Africa , modern tunnel kiln sponge iron ,modern tunnel kiln sponge iron - jangaonmunicipality tunnel kiln for sponge iron design - This page is about tunnel kiln process sponge iron in south africa, Chat Online; design of tunnel kiln in kenya - Get .

Sponge Iron

The plant commissioned by Tata Sponge was initially designed to facilitate a production capacity of 90,000 TPA, which was enhanced to 1,20,000 TPA during 1990-91 Later, to cater to the growing demand of quality sponge iron, Tata Sponge increased its capacity by adding a second kiln of equivalent capacity in 1998-99


Jan 17, 2017· we are trying to take a look at the sponge iron industrie , how we making sponge iron by coal based if you like please subscribe and comment ,please comment your opinion

cost of tunnel klin sponge iron - bondhumahalin

Price For Tunnel Kiln For Sponge Iron Cost Of Tunnel Kiln For Sponge Iron - Stone Crushing Machine direct reduction of iron ore from tunnel kiln process Contact Supplier tunnel kiln technology electricity requirement india tunnel kiln sponge iron new technology As a leading global manufacturer of crushing, , about 50% of total energy cost .


OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION IN A ROTARY KILN B L SENGUPTA A B CHATTERJEA, G P MATHUR V A ALTEKAR* ABSTRACT ON the background of the imbalance in the occurrences of vast deposits of high grade iron


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 rotary kiln is slightly inclined at an angle 25 deg and rotated by

sponge iron process

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

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 ) The working temperature is 1150 ℃, To read the details, please click on the finger button

Kiln For Sponge Iron Wholesale, Kiln Suppliers - Alibaba

Alibaba offers 351 kiln for sponge iron products About 46% of these are cement making machinery, 13% are industrial furnace, and 1% are refractory A wide variety of kiln for sponge iron options are available to you, such as resistance furnace, induction furnace

Energy Audit Methodology of Sponge Iron Manufacturing ,

sponge iron manufacturing process or kiln operation with a view to finding out major energy sav-ing potential of the unit In the research work we find that it is the incomplete reaction of coal that causes the major energy inefficiency in the process Substantial amount of un-reacted carbon

Simulation of Rotary Kiln Used in Sponge Iron Process ,

Index Terms—Sponge iron process, rotary kiln, temperature profile, artificial neural network I INTRODUCTION Sponge iron is the metallic form of iron produced from reduction of iron oxide below the fusion temperature of iron ore (1535oC) by utilizing hydrocarbon gases or

rollerkiln for sponge iron - ditaucoza

Sponge Iron By Vsk Kiln - mahamayaresidencyin sponge iron rotary kiln & cooler 500 tpd girth gear pinion gear kiln shell support roller kiln tyre bimetallic segments spring plates close 375 tpd kiln Chat , Sponge Iron Plant - Kiln shell Gear Pinion Roller - Girth .

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