Welcome to visit us!

[email protected]
Online service

Mon-Sun Day: 24h

How to find us

high-tech zone,zhengzhou,henan

  1. Home
  2. > travelling grate in iron ore pelletising

travelling grate in iron ore pelletising

travelling grate in iron ore pelletising

Outotec Traveling Grate Pelletizing is the industry’s leading induration technology for iron ore pellet processing and is designed for a wide range of plant capacities up to 925 million ta Based on over 60 years’ experience and worldclass RD our process produces

Get a Quote Send Message
Travelling Grate Pelletizing For Iron Ore
Travelling Grate Pelletizing For Iron Ore

Travelling Grate In Iron Ore Pelletising Pelletizing the raw material is rolled into a ball then fired in a kiln or in travelling grate to sinter the particles into a hard sphere the configuration of iron ore pellets as packed spheres in the blast furnace allows air to flow between the pellets decreasing the resistance to the air that flows up through the layers of material during the smelting

Online Chat
Grate kiln systems Metso
Grate kiln systems Metso

The Grate the Kiln and the Cooler The object of the process is to transform the pelletized concentrate into hardened pellets that can be used as blast furnace feed or direct reduction furnace feed The Travelling Grate is where pellets are dried and then heated up to a temperature of about 800900 deg C

Online Chat
Metso Outotec books in new iron ore pelletising plant
Metso Outotec books in new iron ore pelletising plant

The core of the plant is Metso Outotec’s travelling grate pellet indurating furnace which has a grate area of 432 m² “We are very pleased to have been awarded this contract The plant which will be the fifth large iron ore pelletising plant delivered by Metso Outotec in China is based on our environmentally sound travelling grate

Online Chat
iron ore pelletising process
iron ore pelletising process

Pelletizing of iron ore was started in the 1950s to facilitate the utilization of finely ground iron ore concentrates in steel production For the pelletizing of iron ore there are two main types of processes namely the straight travelling grate STG process and the grate kiln GK process

Online Chat
travelling grate in iron ore pelletising
travelling grate in iron ore pelletising

travelling grate in iron ore pelletising Outotecs traveling grate process is the leading technology for producing pellets suitable for blast furnace and Traveling grate pelletizing plant Effective technologies

Online Chat
Iron Ore Pelletizing Process An Overview IntechOpen
Iron Ore Pelletizing Process An Overview IntechOpen

Jul 10 2017 · The iron ore production has significantly expanded in recent years owing to increasing steel demands in developing countries However the content of iron in ore deposits has deteriorated and lowgrade iron ore has been processed The fines resulting from the concentration process must be agglomerated for use in iron and steelmaking This chapter shows the status of the pelletizing

Online Chat
Iron Ore Pellets Induration Solutions Metal 7
Iron Ore Pellets Induration Solutions Metal 7

Iron ore green balls are soft and easy to break So after the pelletizing and screening operations iron ore pellets have to be hardened in a furnace through a firing process Once fired they can be handled loaded in ships or trains and delivered to the end users the straight travelling grate and the graterotary kiln technologies

Online Chat
Products Iron Ore Pelletizing Equipment Pelletizing
Products Iron Ore Pelletizing Equipment Pelletizing

Iron Ore Pelletizing Induration Equipment In the indurating zone pellets are brought up to final indurating temps Hot gas recycled from the cooling zone is further heated up to 12001340 °C through a

Online Chat
danieli straight grate iron ore pelletizing plant
danieli straight grate iron ore pelletizing plant

Iron ore pelletizing GrateKilnTM system Iron ore pelletizing 3 Process flexibility There are two main processes for producing iron ore pellets The GrateKiln system and the straight grate system In the straight grate system a continuous parade of grate cars moves at the same speed though the drying induration and cooling zones

Online Chat
pellet plant travelling grate dimensions
pellet plant travelling grate dimensions

travelling grate in iron ore pelletising of the process routes for preparing iron ore fines for use in blast furnaces and In an Indurating Furnace the pellets are loaded on to a travelling grate to a depth of layer and the green pellet bed height is maintained about 20 cm in order to

Online Chat
travelling grate pelletizing for iron ore OCMD
travelling grate pelletizing for iron ore OCMD

travelling grate pelletizing for iron ore Traveling grate pelletizing Outotec Outotec’s traveling grate process is the leading technology for producing pellets suitable for blast furnace and

Online Chat
SINTERING AND PELLETISATION OF INDIAN IRON ORES
SINTERING AND PELLETISATION OF INDIAN IRON ORES

Travelling grate machine used for induration of green pellets resembles the Pelletising hematite ore 200 500 1 30 130 Pelletising Magnetite ore 100 200 1 25 125 25 Emission Optimized Sintering EOS for lower costs Iron ore sintering creates substantial offgas volumes and treating these in order to meet increasingly stringent

Online Chat
straight grate iron ore pellitizing technology Solution
straight grate iron ore pellitizing technology Solution

Nov 21 2012 · There are two major processes for the production of Iron ore pellets Straight Grate GrateKiln technology The first GrateKiln Iron ore pelletizing Outotec – Sintering and pelletizing Iron ore Our travelling grate technology has been leading the development and applications of iron ore sintering and pelletizing

Online Chat
Assessment of iron ore pellets production using two
Assessment of iron ore pellets production using two

Jan 01 2019 · Carvalho in a conceptual study on the technical and economic viability of the synthesis gas for the pelletizing of iron ore in an indurating traveling grate investigated the usage of gasification in iron ore pelletizing process Gasification equipment was studied for a pelletizing plant with annual production capacity of 84 million tons of

Online Chat
Thermal cycling of gratelink material for iron ore
Thermal cycling of gratelink material for iron ore

This thesis focuses on the different degradation mechanisms of the stainless steel in a travelling grate in a GrateKiln iron ore pellet indurator The travelling grate is a conveyor belt that transports greenbody pellets to a rotary kiln while the pellets are being dried and preheated to a temperature of 9001100 °C by recycled hot air

Online Chat
IJet FCT Combustion
IJet FCT Combustion

The premier proven burner for iron ore sintering and pelletizing plants using straighttraveling grate kilns IJet can also be used in a number of other applications such as hot gas generators calciners and preheat chambers

Online Chat
Novel Drying Process Assisted by Microwave to Iron Ore
Novel Drying Process Assisted by Microwave to Iron Ore

Keywords Drying Microwave Travelling Grate Pellet email mayconathayde 1 Introduction Pelletizing has great importance in iron ore mining ensuring optimal use of mineral reserves and increases the overall blast furnace efficiency In general the process involves two main steps firstly the balling where green

Online Chat
Iron Ore Pelletizing Process An Overview IntechOpen
Iron Ore Pelletizing Process An Overview IntechOpen

Jul 10 2017 · The iron ore production has significantly expanded in recent years owing to increasing steel demands in developing countries However the content of iron in ore deposits has deteriorated and lowgrade iron ore has been processed The fines resulting from the concentration process must be agglomerated for use in iron and steelmaking This chapter shows the status of the pelletizing

Online Chat
travelling grate in iron ore pelletising
travelling grate in iron ore pelletising

travelling grate in iron ore pelletising Outotecs traveling grate process is the leading technology for producing pellets suitable for blast furnace and Traveling grate pelletizing plant Effective technologies

Online Chat
The Feasibility of Replacing Coal with Biomass in Iron
The Feasibility of Replacing Coal with Biomass in Iron

energies Article The Feasibility of Replacing Coal with Biomass in IronOre Pelletizing Plants with Respect to MeltInduced Slagging Hamid Sefidari 12 Bo Lindblom 3 LarsOlof Nordin 3 and Henrik Wiinikka 12 1 RISE ETC Energy Technology Centre AB Box 726 S941 28 Piteå Sweden ka 2 Energy Engineering Division of Energy Science Luleå University of

Online Chat
Circular Pelletizing Technology Metal Bulletin
Circular Pelletizing Technology Metal Bulletin

Circular Pelletizing Technology Industry Trends – Lack of lump ore Circular Pelletizing Technology Strong tendency towards mining of fine ore ultra fine ore grades 1950 1960 1970 1980 1990 2000 2010 2020 19401960 Coarse hematite Lump Ore 200mm 19601980 Coarse fines Lump Ore 1275mm 19802000 Fines Lump Ore 1037mm 2000Future Fines

Online Chat
travelling grate pelletizing for iron ore OCMD
travelling grate pelletizing for iron ore OCMD

travelling grate pelletizing for iron ore Traveling grate pelletizing Outotec Outotec’s traveling grate process is the leading technology for producing pellets suitable for blast furnace and

Online Chat
pellet plant travelling grate dimensions
pellet plant travelling grate dimensions

travelling grate in iron ore pelletising of the process routes for preparing iron ore fines for use in blast furnaces and In an Indurating Furnace the pellets are loaded on to a travelling grate to a depth of layer and the green pellet bed height is maintained about 20 cm in order to

Online Chat
travelling grate pelletizing for iron ore
travelling grate pelletizing for iron ore

travelling grate iron ore travelling grate pelletizing for iron ore Traveling Grate Dryer For Iron Ore Pelletizing Plant Buy Traveling grate is an equipment which uses exhaust heat and hot air from a annular cooler rotary kiln to dry green iron pellets preheating oxidation of consolidation and then directly feed into the rotary powder from the traveling grate is collected to the

Online Chat
usa grate kiln cooler pelletisation process
usa grate kiln cooler pelletisation process

Experiences and operational results with a chromiumore pelletizing combination of travelling grate and rotary kiln The chain of the travelling grate plant which was commissioned by us at a German metal pelletizing process proper ie the production of green pellets did 3 LEPOL plant with cooler and Read more

Online Chat
Sintering and Pelletizing Outotec
Sintering and Pelletizing Outotec

Outotec Traveling Grate Sintering is suitable for sintering a wide range of raw materials including iron manganese and ferronickel while Outotec Traveling Grate Pelletizing is the industry’s leading induration technology for iron ore pellet production which is designed for a wide range of plant capacities and produces uniform pellets with

Online Chat
Heat Balancing In Travelling Grate In Iron Ore Pelletisation
Heat Balancing In Travelling Grate In Iron Ore Pelletisation

Study Of The Induration Phenomena In Single Pellet To The process for pelletizing iron ore fines is an important operation unit for producing high quality of raw materials for the subsequent reduction processes such as blast furnace or direct process essentially involves production of green pellets and induration on a traveling grate furnace to promote inner partial melt and

Online Chat
Pelletizing an overview ScienceDirect Topics
Pelletizing an overview ScienceDirect Topics

Jan 01 2012 · Similar to sintering pelletizing is another widely used process to agglomerate the iron ore Sinter plants are usually located near the blast furnace plant but pelletizing plants are often located near the mining site Some works have both pelletizing and sintering plants at the smelter sites 113222 Green Pellets

Online Chat
Energy analysis of pelletising in a straight grate
Energy analysis of pelletising in a straight grate

process integration tool for an iron ore upgrading process system Proceeding of the Symposium on Environmental Issues and Waste Management Bangkok Thailand 1113 Dec 2007 B Nordgren S Dahl J Lindblom B Wang J Process integration in an iron ore upgrading process system analysis of mass and energy flows within a straight grate

Online Chat
traveling grate in iron ore pelletizing plant
traveling grate in iron ore pelletizing plant

Outotecs traveling grate pelletizing plant is the industrys leading induration technology for iron ore pellet production for a wide range of plant capacities Based on over 60 years experience and worldclass RD our process produces uniform pellets and ensures high performance and quality with low investment and operating costs as well

Online Chat
Iron Ore Concentrator Travelling Grate For Sale
Iron Ore Concentrator Travelling Grate For Sale

Travelling Grate In Iron Ore Pelletising Thermal cycling of grate This thesis focuses on the different degradation mechanisms of the stainless steel in a travelling grate in a grate kiln iron ore pellet indurator the travelling grate is a conveyor belt that transports green body pellets to a rotary kiln while the pellets are being dried and pre heated to a temperature of 900 1100 c by

Online Chat
usa grate kiln cooler pelletisation process
usa grate kiln cooler pelletisation process

Experiences and operational results with a chromiumore pelletizing combination of travelling grate and rotary kiln The chain of the travelling grate plant which was commissioned by us at a German metal pelletizing process proper ie the production of green pellets did 3 LEPOL plant with cooler and Read more

Online Chat
KOBELCO Pelletizing Process
KOBELCO Pelletizing Process

Iron ore must be shipped in bulk for maximum economy 12 Pretreatment process In this process the iron ore is ground into fines having qualities required for the subsequent balling process The pretreatment includes concentrating dewatering grinding drying and prewetting In general lowgrade iron ore is ground into fines

Online Chat
The Feasibility of Replacing Coal with Biomass in IronOre
The Feasibility of Replacing Coal with Biomass in IronOre

Therefore it is of interest to investigate the feasibility of replacing coal with less carbonintensive alternatives such as upgraded biomass eg biochar and pyrolysis biooil While the combustion of biomass can be carbonneutral the effects of biomass ash upon slagging during the ironore pelletizing process in a gratekiln setup is unknown

Online Chat
iron ore pelletising project
iron ore pelletising project

iron ore pelletising process iron ore fact sheets mines atlas about 98 of world iron ore production is used to make iron in the get price iron ore pelletising process grate kiln process iron ore pelletising grate kiln process iron ore pelletising the production of iron ore pellets is a complex business measured in millions of get price

Online Chat
Iron Ore Processing for the Blast Furnace
Iron Ore Processing for the Blast Furnace

Iron Ore Processing for the Blast Furnace Pelletizing A pellet plant contains a series of balling drums where the iron ore concentrate is formed into soft pellets in much the same manner that one rolls a snowball to make a pellet about to the traveling grate furnace for further drying and preheating The grate is fired by natural gas

Online Chat
AU2020200669A1 Plasma heated furnace for iron ore
AU2020200669A1 Plasma heated furnace for iron ore

PLASMA HEATED FURNACE FOR IRON ORE PELLET INDURATION In the present pelletizing apparatus the induration of iron ore concentrate pellets is achieved in a tunnel furnace heated by plasma torches wherein the generation of C02 by the conventional iron ore pelletizing processes is reduced by using electricity powered plasma torches instead of burning natural gas heavy oil or

Online Chat
Iron Ore Pelletization Technology and its Environmental
Iron Ore Pelletization Technology and its Environmental

Jan 01 2015 · There are several iron ore pelletizing processestechnologies available in the world Some of them are Shaft Furnace Process Straight Travelling Grate Process Grate Kiln Process Cement Bonded Process Grangcold Process MIS Grangcold Process Char process etc and Hydrothermal Processes COBO Process MTU Process INDESCO Process etc

Online Chat
Leading Supplier for Iron Ore Pelletizing Equipment CVIC
Leading Supplier for Iron Ore Pelletizing Equipment CVIC

CVIC Group is a leading supplier specializing in RD manufacturing and sales of iron ore pelletizing and sintering plant equipment and industrial ceramics Its manufacturing Centre is located in Tangshan in the province of Hebei China which is the largest steelproducing city and one of the most important heavy industrial cities in China

Online Chat
to-top
swt