Crushing & Grinding Machines

SPONGE IRON PLANT

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...

Computational fluid dynamics analysis of sponge iron

Mar 01 2017 0183 32 Rotary kiln is the primary equipment in sponge iron industry which is used to reduce iron ore to metallic iron ie Fe It is called sponge iron Rotary kiln is widely used in cement and steel industri The production capacities of these industries depend significantly on the performance of rotary kiln...

OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION

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

Jul 29 2010 0183 32 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...

Sponge Iron Lumps

Sponge Iron Lumps Find Complete Details about Sponge Iron Lumps Sponge Iron Powder Rotary Kiln Sponge Iron Direct Reduced Iron from Other Iron Supplier or Manufacturer-SUVINO EXPORTS...

SPONGE IRON PRODUCTION FROM ORE

However Rotary kiln process suffers from serious limitations like low productivity and pollution In this respect fixed bed Tunnel kiln furnace are evolving as an alternative to Rotary kiln process Iron ore fines and the low grade beneficiated iron ore cake are directly used for manufacturing of sponge iron in tunnel kilns...

Coal Gas based DRI Plant

We manufacture Sponge Iron Plant on turn-key basis of different functional capacities ie 100 TPD 300 TPD 500 TPD plantsThe 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...

Energy survey of the coal based sponge iron industry

Sep 01 2015 0183 32 In the sponge iron process concentrated and finely divided iron ore is reduced in solid phase into sponge iron at high temperatures in rotary kiln The process is very energy demanding In order to identify the largest losses and to find ways to increase the efficiency an energy survey of the sponge iron plant was carried out for a number of...

Sponge Iron Plant Rotary Kilns Spare Parts

Manufacturer of Sponge Iron Plant Rotary Kilns Spare Parts - Spring Plate Assembly for Girth Gear Support Roller Assembly Cooler Support Roller Assembly and Support Roller Complete Assembly for Sponge iron Plant - Cement Plant - Fertilizer Plant offered...

Sponge Iron

6 The product ie 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 non-magnetic char The Sponge...

Case Studies in Thermal Engineering

The kiln data were taken at production of sponge iron of capacity 453875 t/d The length of the kiln is 80 m and its internal and external diameters are 455 m and 5 m respectively...

Super Refractories

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...

Accretion Control in Sponge Iron Production Kiln using

Some of the sponge iron rotary kilns are still under manual and open loop control with human operator observing the burning status of the different zones of the kiln As a result it is difficult to maintain consistent product quality and energy consumption is high In addition the kiln liner wears out rapidly and the kiln production rate...

PDF Operation of Coal

Borah et al Quality Prediction And Control In Coal-Fired Rotary Sponge-Iron Kilns At TATA Sponge un published work paper to ap pear in proceedings of the curre nt A ISTech 2019 8...

Sponge Iron Products

OEM Manufacturer of Sponge Iron Products - Girth Gear for Sponge Iron Kiln For 100 Tpd 300 Tpd 500 Tpd Support Roller For Rotary Kiln 100 TPD - 350 TPD - 500 TPD Bimetallic Segments For 500-100-75-50 TPD Kiln and Vibrating Screen For 500-100-75-50 TPD Kiln offered by JV ElectroMECH Hyderabad Telangana...

Rotary Kiln

Our cement 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 sponge iron and other materials it uses hot gases for the operation...

Rotary Kiln For Sponge Iron

rotary kiln for sponge iron 1 Main characteristics of the rotary kiln 1 The cement rotary kiln applied to roast active lime and dolomite which are commonly used in steel factories and ferroalloy factori 2 The metallurgy chemical cement rotary kiln is mainly used for magnetized roasting of lean iron...

sponge iron process

Jul 29 2010 0183 32 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...

Sponge Iron Calcination Rotary Kiln Iron Ore

sponge iron calcination rotary kiln iron ore Product Description5 Description of Rotary Kiln Rotary kiln according to different processing materials can be divided into cement kiln metallurgy chemical kiln and lime kiln Cement kiln is mainly used for calcining cement clinker cement kiln include dry process production and wet process...

Kiln/Rotary kiln/Sponge iron division kiln/350Tpd kiln

Mar 23 2019 0183 32 Hello friends In this video we see kiln and it s basic mechanical equipments like support roller Tyre Girth gear shell air tube shell air fan etc...

Sponge ITC Sponge Iron India Iron Consultant

Non-coking coal is used as reluctant in the rotary kiln process The major quality requirements of coal for Sponge iron production are-1 Non-coking characteristics 2 Low ash content 3 Low sulphur content 4 Good reactivity 5 High ash fusion temperature 6 Medium volatile matter...

Kiln/Rotary kiln/Sponge iron division kiln/350Tpd kiln

Hello friends In this video we see kiln and it s basic mechanical equipments like support roller Tyre Girth gear shell air tube shell air fan etc...

Rotary Kiln Top Kiln Manufacture Of Rotary Kiln Cement

Sponge Iron Kiln Sponge rotary kiln is a device for producing sponge iron It has reasonable structure stable performance and other function s and advantag Activated Carbon Rotary Kiln Activated carbon rotary kiln is one of the equipments with...

China ISO Dri Kiln Sponge Iron Rotary Kiln

Dri Kiln Sponge Iron Rotary Kiln Sponge Iron Kiln manufacturer / supplier in China offering China ISO Dri Kiln Sponge Iron Rotary Kiln Mini Concrete Beneficiation Machine PE Jaw Crusher Lab Jaw Crusher China Rotary Kiln Price/Electrical Heating Rotary Kiln Design/Rotary Kiln Electric and so on...

PDF Computational fluid dynamics analysis of sponge iron

2D CFD model of rotary kiln of sponge iron process is developed to study the effects of angle of inclination number of rotation and mass flow rate of iron ore on output parameters...

SheLLair tube used in sponge iron kiln/SAT/Swirller/rotary

Mar 26 2019 0183 32 Hello friendThis video is on SAT used in sponge iron kiln Watch it like it subscribe itThankyou...

Sponge Iron Rotary Kiln

Sponge Iron Rotary Kiln Specifications Sponge iron is a kind of superior iron ore It can be got by oxidation-reduction reaction In sponge iron rotary kiln vertical furnace and other reactor iron ore and other iron ore concentrates are reduced in low temperature condition and...

sponge iron process

Aug 03 2011 0183 32 COAL INJECTION IN ROTARY KILN KRamu CRamesh ARajasekaran 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...

DRI UPDATE

2 ED SIMA requested the participants to volunteer to spare their rotary kiln for carrying out the R D for exploring the use of Syn Gas in the rotary kiln Mr T Srinivasa Rao MD Balajiswamy Premium Steels Pvt Ltd offered his 50TPD kiln for this purpose 3 Presentation from Tata Sponge Iron Ltd was very much liked and lot of the people showed...

SPONGE IRON PLANT

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...