Welcome to the Facty Industry Mill Machinery official website!

[email protected]

Get an Estimate
rotary kiln

rotary kiln

For Reference Price: Get Latest PriceGet Latest Price

Production capacity:3905-8225t/h

Rotation speed:0-7mm

Appliable Materials: cement clinker,Iron-poor magnetization,lime cement,metallurgy,lime calcination etc.

Brief Introduction of Rotary Kiln

Rotary kiln belongs to building materials equipment category, mainly used for calcination of cement clinker, but also for the production of refractory materials such as calcination of clay, limestone and slag drying. The rotary kiln has simple structure, convenient and reliable production process control, few vulnerable parts, and high operation rate. It is a necessary equipment for cement plant calcination. It is also widely used in metallurgy, chemical industry, construction and other industries. Our company customizes and designs various large, medium and small rotary kilns according to the different needs of customers. During the application process, it runs smoothly and has high efficiency...Learn More

The estimated price of the service

Price Quotation: 100% China factory price, prices vary from models. Click for specific price.

Get Quotes

The reasons for choosing us

Company Strength: The company possesses 40 years of production experience and three large-scale factories, as well as exports to more than 160 countries. There are abundant hot-selling projects accessible to you.

Our Service: 24/7 online customer service, free customized solution from our engineers, field visiting of China industries, training support after the delivery of goods, 365 days of online after-sales service, and post-maintenance plan.

Cheap and environmentally friendly: Factory-direct sale, fast delivery with guaranteed quality at factory price, in line with the concept of environmental development.

Operational Aspects Of Sponge Iron

Operational Aspects Of Sponge Iron

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 desulphurizing 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

Simulation Of Rotary Kiln Used In Sponge Iron Process

Simulation Of Rotary Kiln Used In Sponge Iron Process

Index termssponge 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 carbonaceous fuels as coal the reduced iron having high

Sponge Iron Manufacturing Process  Azerbaijan Simurgh

Sponge Iron Manufacturing Process Azerbaijan Simurgh

Raw materials for the production of sponge iron include iron ore noncoal and dolomite for direct iron ore regeneration the main kiln used is the rotary kiln the spherical or spongy spherical parts which are produced by the direct reduction of iron ore direction reduce iron and the removal of oxygen are called sponge iron

A Thesis Submitted For Partial Fulfillment Of The Degree

A Thesis Submitted For Partial Fulfillment Of The Degree

In sponge iron industry rotary kiln is the key equipment used to reduce iron ore to sponge iron form for design and optimization of rotary kiln it is necessary to understand the detailed processes that take place in the kiln

Sponge Iron Plant

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

Accretion Control In Sponge Iron Production Kiln Using

Accretion Control In Sponge Iron Production Kiln Using

This study focuses on sponge iron kiln based process the chemical process involved in making sponge iron removes oxygen from iron ore by using a reducing agent in the form of noncoking coal patra et al 2005 the reduction process is carried out in an inclined horizontal rotary kiln which rotates at a programmed speed

Sponge Iron Process

Sponge Iron Process

Jul 29 2010 in general sized iron ore of 518mm is used in the process of manufacture of sponge iron on all types of rotary kiln with 16mm not exceeding 1520the 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  Lloyds Metals

Sponge Iron Lloyds Metals

Sponge iron making is a process in which iron ore lumps typically 5mm18mm size are tumbled with a select grade of ironcoking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled magnetically separated screened and size wise in finished product bunkers prior to dispatch

Sponge Iron Making Process  Slideshare

Sponge Iron Making Process Slideshare

Nov 09 2014 making process iron ore to sponge iron slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising if you continue browsing the site you agree to the use of cookies on this website

Coal Based Direct Reduction Rotary Kiln Process  Ispatguru

Coal Based Direct Reduction Rotary Kiln Process Ispatguru

Feb 14 2017 the main raw materials for the production of dri by the rotary kiln process are i sized graded iron ore or iron ore pellets ii noncoking coal and iii dolomite in small quantities to scavenge the sulphur iron ore of the right quality is the basic input for the coal based direct reduction process

Operational Aspects Of Sponge Iron

Operational Aspects Of Sponge Iron

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 desulphurizing 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

Simulation Of Rotary Kiln Used In Sponge Iron Process

Simulation Of Rotary Kiln Used In Sponge Iron Process

Index termssponge 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 carbonaceous fuels as coal the reduced iron having high

Sponge Iron Manufacturing Process  Azerbaijan Simurgh

Sponge Iron Manufacturing Process Azerbaijan Simurgh

Raw materials for the production of sponge iron include iron ore noncoal and dolomite for direct iron ore regeneration the main kiln used is the rotary kiln the spherical or spongy spherical parts which are produced by the direct reduction of iron ore direction reduce iron and the removal of oxygen are called sponge iron

A Thesis Submitted For Partial Fulfillment Of The Degree

A Thesis Submitted For Partial Fulfillment Of The Degree

In sponge iron industry rotary kiln is the key equipment used to reduce iron ore to sponge iron form for design and optimization of rotary kiln it is necessary to understand the detailed processes that take place in the kiln

Sponge Iron Plant

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

Accretion Control In Sponge Iron Production Kiln Using

Accretion Control In Sponge Iron Production Kiln Using

This study focuses on sponge iron kiln based process the chemical process involved in making sponge iron removes oxygen from iron ore by using a reducing agent in the form of noncoking coal patra et al 2005 the reduction process is carried out in an inclined horizontal rotary kiln which rotates at a programmed speed

Sponge Iron Process

Sponge Iron Process

Jul 29 2010 in general sized iron ore of 518mm is used in the process of manufacture of sponge iron on all types of rotary kiln with 16mm not exceeding 1520the 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  Lloyds Metals

Sponge Iron Lloyds Metals

Sponge iron making is a process in which iron ore lumps typically 5mm18mm size are tumbled with a select grade of ironcoking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled magnetically separated screened and size wise in finished product bunkers prior to dispatch

Sponge Iron Making Process  Slideshare

Sponge Iron Making Process Slideshare

Nov 09 2014 making process iron ore to sponge iron slideshare uses cookies to improve functionality and performance and to provide you with relevant advertising if you continue browsing the site you agree to the use of cookies on this website

Coal Based Direct Reduction Rotary Kiln Process  Ispatguru

Coal Based Direct Reduction Rotary Kiln Process Ispatguru

Feb 14 2017 the main raw materials for the production of dri by the rotary kiln process are i sized graded iron ore or iron ore pellets ii noncoking coal and iii dolomite in small quantities to scavenge the sulphur iron ore of the right quality is the basic input for the coal based direct reduction process

Spongeiron  Shakambhari Group

Spongeiron Shakambhari Group

Sponge iron also known as direct reduced iron is produced from hematite iron ore 5 to 18 mm size by removing the oxygen by direct reduction process using non coking coal as the fuel and reducing agent in rotary kiln sponge iron is rich in metallic iron pure iron with consistent chemical amp physical characteristics

2 D Model Of Sponge Iron Rotary Kiln Developed Using

2 D Model Of Sponge Iron Rotary Kiln Developed Using

Rotary kilns employed in sponge iron process using this model the effects of variations of input parameters such as angle of inclination number of rotation and mass flow rate of iron ore are studied on output parameters like fe content and temperature profile these ranges of input

Project Proponent Ms Brgd Sponge And Iron Pvt Ltd

Project Proponent Ms Brgd Sponge And Iron Pvt Ltd

120000 tpa sponge iron manufacturing process the proposed plant uses the coal based process in which iron oxide in pelletiron ore will be reduced with non coking coal in a rotary kiln to make sponge iron the raw materials pelletiron ore coal and dolomite in desired quantities and sizes are fed into the rotary kiln

Energy Audit Methodology Of Sponge Iron

Energy Audit Methodology Of Sponge Iron

Jul 14 2014 most of the plants in india use dri processa solid state direct reduction process by which iron ore is reduced to sponge without phase change figure 1 raw material mixiron ore dolomite and coal are fed to one end of rotary kiln and product sponge iron along with char is taken out from the other end apart from this primary

Sponge Iron Making Process 171 Binq Mining

Sponge Iron Making Process 171 Binq Mining

Jun 14 2013 direct reduced iron wikipedia the free encyclopedia directreduced iron dri also called sponge iron is produced from direct this process of directly reducing the iron ore in solid form by reducing gases is called direct reduction an alternative route of iron making has been developed to more detailed

Sponge Iron Process 2010

Sponge Iron Process 2010

Jul 29 2010 in general sized iron ore of 518mm is used in the process of manufacture of sponge iron on all types of rotary kiln with 16mm not exceeding 1520the 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

Us3096172a  Rotary Furnace Production Of Sponge Iron

Us3096172a Rotary Furnace Production Of Sponge Iron

Us3096172a us27168a us2716860a us3096172a us 3096172 a us3096172 a us 3096172a us 27168 a us27168 a us 27168a us 2716860 a us2716860 a us 2716860a us 3096172 a us3096172 a us 3096172a authority us united states prior art keywords furnace discharge sponge iron bed door prior art date 19600505 legal status the legal status is an

Who Make Sponge Iron From Coal And Iron Ore Process

Who Make Sponge Iron From Coal And Iron Ore Process

Sponge iron shakambhari group sponge iron also known as direct reduced iron is produced from hematite iron ore to mm size by removing the oxygen by direct reduction process using non coking coal as the fuel and reducing agent in rotary kiln sponge iron is rich in metallic iron pure iron with consistent chemical amp physical characteristics

Sponge Iron  Iron  Steelmaking

Sponge Iron Iron Steelmaking

Gasbased process this process utilizes natural gas as the reducing agent natural gas is reformed to enrich with h2 and co mixture and this enriched and reformed gas mixture is preheated in gasbased process a vertical retort is used for the reduction of iron ore as against a rotary kiln in coal based sponge iron process

Pdf Quotsponge Iron Industry In Chhattisgarh  A Perspective

Pdf Quotsponge Iron Industry In Chhattisgarh A Perspective

Jan 14 2020 the alternative route for steel making using sponge iron as substitute of scrap has increased significantly and is major contributor to world steel production ing rotary kilns

Process Making Sponge Iron Rotary Kiln Animation

Process Making Sponge Iron Rotary Kiln Animation

Iron making process animation sbm machinery find information of iron making process animationkiln making process cgm mining application rotary kiln process of making sponge iron 21 historical background the

Welspun Steel Limited

Welspun Steel Limited

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 for the direct reduction of iron ore the main furnace used is rotary kiln the

Magnetite For Sponge Iron Making

Magnetite For Sponge Iron Making

Process of making iron from magnetite iron ore rotary kiln process of making sponge iron we must make special mention of sponge iron india limited concentration formed sponge iron from magnetite iron ore get price gas based sponge iron plant using magnetite ore

Rotary Kiln For Iron Ore

Rotary Kiln For Iron Ore

Rotary kiln process of making sponge iron c iron ore tub 12 advances in sponge iron rotary kiln plant rotary kiln process of making sponge iron 15 table 21 dri production philippines and world more price

Iron Ore Rotory Kiln Working Proceses

Iron Ore Rotory Kiln Working Proceses

The coal based rotary kiln process of making sponge iron is the reactor 24 features of a rotary kiln sponge iron plant figure 24 mm iron ore is indicated read more indirect fired rotary dryer mining types iron ore mining

Sponge Iron Plant

Sponge Iron Plant

The major raw materials required for production of sponge iron by the rotary kiln process are sized graded iron ore and noncoking coal limestone in small quantities is also required to scavenge the sulphur iron ore the quality requirement of sized ore for sponge iron production can be classified into

Sponge Iron Production From Ore Coal

Sponge Iron Production From Ore Coal

In the year 1908 use of tunnel kiln started for iron oxide reduction this process was invented by esieurin as hoganas process 3 in 1954 more kilns came in operation in sweden and usa presently it is more popular in china for sponge iron production from beneficiated iron ore fines cakes in this process the material passes through

Accretion Control In Sponge Iron Production Kiln

Accretion Control In Sponge Iron Production Kiln

This study focuses on sponge iron kiln based process the chemical process involved in making sponge iron removes oxygen from iron ore by using a reducing agent in the form of noncoking coal patra et al 2005 the reduction process is carried out in an inclined horizontal rotary kiln which rotates at a programmed speed

Sponge Iron Process

Sponge Iron Process

Jul 29 2010 in general sized iron ore of 518mm is used in the process of manufacture of sponge iron on all types of rotary kiln with 16mm not exceeding 1520the 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

Modelling And Optimization Of A Rotary Kiln Direct

Modelling And Optimization Of A Rotary Kiln Direct

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

Who Make Sponge Iron From Coal And Iron Ore Process

Who Make Sponge Iron From Coal And Iron Ore Process

Sponge iron shakambhari group sponge iron also known as direct reduced iron is produced from hematite iron ore to mm size by removing the oxygen by direct reduction process using non coking coal as the fuel and reducing agent in rotary kiln sponge iron is rich in metallic iron pure iron with consistent chemical amp physical characteristics

Sponge Iron  An Overview  Sciencedirect Topics

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 Power Point Presentation   Binq Mining

Sponge Iron Plant Power Point Presentation Binq Mining

Jun 19 2013 rotary kiln process of making sponge iron new age international iv system of introducing controlled sponge iron in a rotary kiln is presented in a concise schematic representation of a rotary kiln sponge iron plant trends point to substantial increase jindal steel and power limited jspl in more detailed

Recovery And Utilization Of Waste Heat In A Coal Based

Recovery And Utilization Of Waste Heat In A Coal Based

Fines of iron ore at 900 oc kiln feeding iron ore feed coal dolomite all at 30 c rotary cooler sponge iron magnetic at 110 oc water at 30 oc dsc 900 c 1020 c dust abc air whrb waste gas water esp dust wet scraper waste gas dusty gas chimney steam water at 345 oc fe mag4166 tph char 0554 tph ash221 tph spent lime007tph coal2

Pdf Operability Analysis Of Direct Reduction Of Iron Ore

Pdf Operability Analysis Of Direct Reduction Of Iron Ore

In this communication oi methodology is used to study the operability characteristics of direct reduction of iron ore by coal in a rotary kiln using a rigorous process model though the

Iron Ore Rotary Kiln Iron Ore Rotary Kiln Suppliers And

Iron Ore Rotary Kiln Iron Ore Rotary Kiln Suppliers And

A wide variety of iron ore rotary kiln options are available to you such as 3 years 2 years and 1 year you can also choose from egypt turkey and none iron ore rotary kiln as well as from easy to operate energy saving and long service life iron ore rotary kiln and whether iron ore rotary kiln is new

Rotary Kiln With Slrn Process

Rotary Kiln With Slrn Process

Rotary kiln with slrn process rotary kiln with slrn process coal based rotary kiln for direct reduced iron sponge iron 100 tpd 350 tpd and 500 tpd solidstate reduction of iron ore using either coalgas as a medium of reduction to produce a substitute raw material for steel making is termed as direct reduced iron dri

Iron Ore Rotory Kiln Working Proceses

Iron Ore Rotory Kiln Working Proceses

The coal based rotary kiln process of making sponge iron is the reactor 24 features of a rotary kiln sponge iron plant figure 24 mm iron ore is indicated read more indirect fired rotary dryer mining types iron ore mining

Sponge Iron  Lloyds Metals

Sponge Iron Lloyds Metals

Sponge iron making is a process in which iron ore lumps typically 5mm18mm size are tumbled with a select grade of ironcoking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled magnetically separated screened and size wise in finished

Modelling And Optimization Of A Rotary Kiln Direct

Modelling And Optimization Of A Rotary Kiln Direct

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

Accretion Control In Sponge Iron Production Kiln

Accretion Control In Sponge Iron Production Kiln

This study focuses on sponge iron kiln based process the chemical process involved in making sponge iron removes oxygen from iron ore by using a reducing agent in the form of noncoking coal patra et al 2005 the reduction process is carried out in an inclined horizontal rotary kiln which rotates at a programmed speed

Sponge Iron Process

Sponge Iron Process

Jul 29 2010 in general sized iron ore of 518mm is used in the process of manufacture of sponge iron on all types of rotary kiln with 16mm not exceeding 1520the 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

Prcess Critical Parameters For Sponge Iron Kiln  Binq Mining

Prcess Critical Parameters For Sponge Iron Kiln Binq Mining

Dec 12 2012 sponge iron making process in animated grinding mill china rotary kiln process of making sponge iron 21 the most critical raw material for sponge iron there are several parameters to be blast furnace more detailed

Sponge Iron Making Process 171 Binq Mining

Sponge Iron Making Process 171 Binq Mining

Jun 14 2013 direct reduced iron wikipedia the free encyclopedia directreduced iron dri also called sponge iron is produced from direct this process of directly reducing the iron ore in solid form by reducing gases is called direct reduction an alternative route of iron making has been developed to more detailed

Sponge Iron Process 2010

Sponge Iron Process 2010

Jul 29 2010 in general sized iron ore of 518mm is used in the process of manufacture of sponge iron on all types of rotary kiln with 16mm not exceeding 1520the 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

Who Make Sponge Iron From Coal And Iron Ore Process

Who Make Sponge Iron From Coal And Iron Ore Process

Sponge iron shakambhari group sponge iron also known as direct reduced iron is produced from hematite iron ore to mm size by removing the oxygen by direct reduction process using non coking coal as the fuel and reducing agent in rotary kiln sponge iron is rich in metallic iron pure iron with consistent chemical amp physical characteristics

Sponge Iron  Iron  Steelmaking

Sponge Iron Iron Steelmaking

Gasbased process this process utilizes natural gas as the reducing agent natural gas is reformed to enrich with h2 and co mixture and this enriched and reformed gas mixture is preheated in gasbased process a vertical retort is used for the reduction of iron ore as against a rotary kiln in coal based sponge iron process

Dolomite  Its Processing And Application In Iron And

Dolomite Its Processing And Application In Iron And

Jun 28 2017 several different types of kilns are used for the calcination process these kilns can be rotary kilns or shaft kilns the type of the kiln to be selected strongly depend on the characteristics of the raw dolomite anticipated production rate cost of fuel investment costs available fuel local conditions infrastructure and other things

Direct Reduction Process  An Overview  Sciencedirect Topics

Direct Reduction Process An Overview Sciencedirect Topics

The basis of the direct reduction process is that solid sponge iron is produced by removing oxygen from the ore in a shaft furnace rotary kiln furnace or fluidised bed sponge iron can be produced in the form of direct reduced iron dri hot briquetted iron hbi and cold briquetted iron cbi also low reduced iron lri which is pre

Recovery And Utilization Of Waste Heat In A Coal Based

Recovery And Utilization Of Waste Heat In A Coal Based

Fines of iron ore at 900 oc kiln feeding iron ore feed coal dolomite all at 30 c rotary cooler sponge iron magnetic at 110 oc water at 30 oc dsc 900 c 1020 c dust abc air whrb waste gas water esp dust wet scraper waste gas dusty gas chimney steam water at 345 oc fe mag4166 tph char 0554 tph ash221 tph spent lime007tph coal2

Process Making Sponge Iron Rotary Kiln Animation

Process Making Sponge Iron Rotary Kiln Animation

Iron making process animation sbm machinery find information of iron making process animationkiln making process cgm mining application rotary kiln process of making sponge iron 21 historical background the

Related Blogs