Nov 09, 2014· Making process iron ore to sponge iron , Sponge iron making process 12,377 views Share; Like; , ROTARY KILN 9 ROTARY KILN 10 ROTARY COOLER The product come to the water cooled Where its temperature reaches to 80-100 C 11 ROTARY COOLER The product is conveyed to the product separation and storage building The product is Sponge iron and .
operational aspects of sponge iron production in a rotary kiln bl , an experimental rotary kiln of 1067 m length with 076 internal diameter , direct reduction processes known as sponge iron , iron-making in the rotary kiln Get Price
Mar 23, 2019· Kiln/Rotary kiln/Sponge iron division kiln/350Tpd kiln/support roller/Tyre/Girth gear/kiln maindrive , Midrex® the world’s leading direct-reduced iron production process , rotary kilnswf .
Mar 11, 2016· The presentation gives features, properties and various details of direct reduced iron
Simulation of Rotary Kiln Used in Sponge Iron Process Using ANN IACSIT International Journal of Engineering and Technology, Vol 6, No 2, April 2014 DOI: 107763/IJET2014V6673 95 Abstract—In the present study, estimation of actual output parameters is carried out for a sponge iron production ,
Sponge iron production in rotary kiln The cooler is also inclined at 2 The largest improvements would be made by design modifications adopting a novel energy conservation scenario by process integration and thereby decreasing the coal and water consumption and by decreasing the cold fresh air
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 .
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.
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
Nov 23, 2017· SheLLair tube used in sponge iron kiln/SAT/Swirller/rotary kiln/WHRB/ESP/SID/DRI PLANT /SPONGE IRON - Duration: 3:24 SUPER FAST study & entertainment 2,345 views
In conventional coal based sponge iron plant, Fig 1, kiln feed (Stream ), which consists of iron ore, feed coal and dolomite, is fed to the rotary kiln (RK)A separate conveyor collects different size fractions of coal (Stream no 5) for injection into the kiln with the help of pressurized air (Stream no 4) from discharge end side
For the direct reduction of iron ore the main furnace used is rotary kiln The rotary kiln is the refractory lined cylindrical vessel on which blowers are mounted & the air pipes, to provide combustion air to the inside of the kiln During lite up there is a start up burner at the kiln discharge end which is oil fired to heat up the rotary kiln
Production cost from Tunnel Kilns is lower than that from rotary kilns; Extremely low on environmental pollution; 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
About 5% of these are cement making machinery, 1% are industrial furnace A wide variety of direct reduced iron kiln options are available to you, There are 13 direct reduced iron kiln suppliers, mainly located in Asia The top supplying country or region is China, which supply 100% of direct reduced iron kiln respectively
Oct 17, 2019· Prakash Industries has commissioned its sixth sponge iron rotary kiln and has started commercial production The kiln has a capacity of two lakh tonnes per annum of sponge iron and 15 MW of power thro
Sponge Iron Production in Rotary Kiln Reduction process are Get Price And Support Online; Modelling and optimization of a rotary kiln direct Modelling and optimization of a rotary kiln for cement production and sponge iron included for the case of a generic rotary kiln iron ,
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
Boudouard reaction, dolomite, DRI, Iron ore, metallization, non coking coal, pellets, reduction, Rotary kiln, Sponge iron, Sulphur, Coal based Direct Reduction Rotary Kiln Process The coal based direct reduction rotary kiln process was developed for converting iron ore directly into metallic iron without the melting of the materials
CERTIFICATE This is to certify that the thesis entitled, “Modeling of Rotary Kiln for Sponge Iron Processing Using CFD package (ANSYS 130)” submitted by Tapash Ranjan Majhi in partial fulfilment of the requirements for the award of Master in Technology Degree in
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
Jan 12, 2019· Our company is professionally engaged in research and development on direct reduced iron technology, we mainly popularize muffle rotary kiln ironmaking technology and rotary ,
Jan 12, 2019· Our company is professionally engaged in research and development on direct reduced iron technology, we mainly popularize muffle rotary kiln ironmaking technology and rotary hearth furnace .
The idea of this technology is to utilize the heat or energy contained in sponge iron (temperature of sponge iron >1000 o C) at the end of rotary kiln before it is cooled by rotary cooler to .
Rotary kilns (Figure 1) are used for a range of mineral processing operations Kilns range in size from 2–6 m in diameter and can be 50–225 m long with an operating mass of up to 3000 t Two of the most common applications are for cement production and sponge iron production Hatch has developed a proprietary one-dimensional kiln model to
China Rotary Kiln Process of Making Sponge Iron, Find details about China Rotary Kiln Process of Making Sponge Iron, Sponge Iron Rotary Kiln from Rotary Kiln Process of Making Sponge Iron - Luoyang Zhongtai Industries Co, Ltd
China Sponge Iron Tunnel Kiln Sponge Iron, produce sponge iron by reitec tunnel kiln for sponge iron production grinding mill equipmentWe have manufactured Get Price And Support Online; complete process of sponge iron kilns - careeredu production sponge iron through tunnel kiln process complete process of sponge iron kilns
Prakash Industries Limited has commissioned its 6th Sponge Iron Rotary Kiln and has started commercial production The commercial production from the new Sponge Iron Rotary Kiln ,
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Direct Reduction Iron Production Plant Iron Ore Rotary Kiln Sponge Iron , Find Complete Details about Direct Reduction Iron Production Plant Iron Ore Rotary Kiln Sponge Iron,Iron Production Plant,Iron Ore Rotary Kiln,Sponge Iron from Cement Making Machinery Supplier or Manufacturer-Gongyi Derui Machinery Co, Ltd
Heat exchange in a rotary kiln may be by conduction, convection and radiation, in descending order of efficiency In low-temperature processes, and in the cooler parts of long kilns lacking preheaters, the kiln is often furnished with internal heat exchangers to encourage heat exchange between the ,