European Type Jaw Crusher

European Type Jaw Crusher is a new crushing machine, the jaw crusher manufacturer, after the release of traditional jaw crusher. This jaw crusher is a perfect combination of modern science and technology and the production practice, which can better satisfy the automatic production demands of vast customers.

Input Size: 0-930mm
Capacity: 12-650TPH

Materials:
Granite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore.

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, a Chinese professional sand maker manufacturer, further optimizes the structure and function of traditional vertical-shaft impact crushers and launches a new generation of sand-making and reshaping machine with high efficiency and low costs --- VSI6X Series Vertical Crusher.

Input Size: 0-50mm
Capacity: 100-583TPH

Materials:
Granite, quartz, basalt, pebble, limestone, dolomite, etc.

LM Vertical Mill

High drying efficiency, Low running cost, Good environmental effect

LM Vertical Mill integrates crushing, drying, grinding, classifying and conveying together, and it is specialized in processing non-metallic minerals, pulverized coal and slag. Its coverage area is reduced by 50% compared with ball mill, and the energy consumption is saved by 30%-40% similarly.

Applications: Cement, coal, power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.

MTW Trapezium Mill

Large capacity, Low consumption, Environmental friendly

MTW European Trapezium Mill has a large market share in the grinding industry. Whether bevel gear overall drive, inner automatic thin-oil lubricating system or arc air channel, these proprietary technologies makes machine advanced, humanized and green.

Applications: Cement, coal , power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.

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Little abrasion wear, Long service life

Based on 30 years of development experience of grinding equipment, LM Heavy Industry produced LUM Series Superfine Vertical Roller Grinding Mill to make ultra-fine powder. The grinding roller doesn't contact with millstone usually, which makes abrasion little and service life longer.

Applications: Superfine dry powder of none-metal ores such as calcite, marble, limestone, coarse whiting, talc, barite and dolomite and so on.

high capacity rotary kiln for sponge iron

high capacity rotary kiln for iron lm-biotech.ch

2020-6-25  supply bulgaria project high capacity sponge iron rotary kiln. PROJECT DESIGN DOCUMENT FORM (CDM PDD) Version 02 one Sponge Iron Rotary kiln with 500 TPD production capacity is set up along with the existing 350 TPD Sponge Iron Kiln and the other two are being setup at the adjoining land area.

China Famous High Efficiency Sponge Iron Rotary Kiln

Sponge Iron Rotary Kiln structure: 1. Sponge Iron Rotary Kiln wich made by high quality carbon steel. 2, Sponge Iron Rotary Kiln Motor and reducer,which adopt the famouse brand in China 3. Sponge Iron Rotary Kiln Support device: advanced shaft structure, automatic temperature measuring device and electrical heating. 4.

Capacity 200-500tpd Rotary Kiln For Sponge Iron

rotary kiln for sponge ironis used for calcinating high standard cement in cement factories, but also widely used in metallurgy, construction and chemical industry. The rotary kiln produced by our factory has strong structure, smooth operation, and high quality products.

high capacity energy saving rotary kiln sponge iron

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 800–1200 °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

Excellent Sponge Iron Kiln To Deal With Your

Sponge iron kiln’s cylinder: The design of the sponge iron rotary kiln cylinder is more reasonable. The cylinder is rolled with a Q235-B steel plate to ensure five mechanical properties, usually with automatic welding. The wall thickness of the cylinder is generally 25 mm, and that of the firing zone is 32 mm.

OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION

2012-1-10  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 iron. Depending on its content of volatile matter, the coal is part-ly blown into the kiln from the discharge end and /or partly fed together with the ore into the kiln. The product discharged from the kiln con-sists of a mixture of sponge iron,

[PDF] Modeling of rotary kiln for sponge iron

CFD analysis of heat transfer in freeboard of rotary kiln was done with licence version of ANSYS 13.0, authorized by NIT Rourkela. ANSYS 13.0 is an engineering simulation software (Computer-Aided Engineering. Kiln of a typical Sponge Iron producing plant having capacity 500 Tons Per Day was modelled and simulated with CFD package (ANSYS 13.0).

SPONGE IRON PLANT

2018-9-24  iron ore (5-20 mm) with solid carbonaceous material like coal heated up to a temperature of 950-1000 0c in rotary kiln and then 9cooled in a rotary cooler with external water cooling system. The products are screened and magnetically separated. ponge iron being magnetic gets attracted and gets separated Sfrom non- magnetic char.

Flow of materials in rotary kilns used for sponge iron

1983-9-1  Looking forward to the need of developing coal-based sponge iron technology in India, a country having no significant resources of either coking coal or natural gas, the Research and Development Division of the Tata Iron and Steel Company Limited (TISCO) set up a rotary kiln based direct reduction pilot plant in 1975. In this pilot plant, a totally indigenous technology for production of

Energy survey of the coal based sponge iron industry

2015-9-1  The kiln data were taken at production of sponge iron of capacity 453.875 t/d. The length of the kiln is 80 m and its internal and external diameters are 4.55 m and 5 m, respectively. Temperature of the solids inside the kiln is maintained at 1020 °C. Waste gas temperature at the feed end and discharge end of the kiln is 900 °C and 1170 °C.

high capacity rotary kiln for iron lm-biotech.ch

2020-6-25  high capacity rotary kiln for iron; High Capacity Energy Saving Rotary Kiln Sponge Iron. High Capacity Energy Saving Rotary Kiln Sponge Iron. Simulation of Rotary Kiln Used in Sponge Iron Process . 16 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 10.7763IJET.2014.V6. know more:If you

high capacity energy saving rotary kiln sponge iron

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 desulphurizing agents (limestone or raw dolomite) into an inclined rotary kiln, heated counter current to the flow of hot gas and reduced to form sponge

Excellent Sponge Iron Kiln To Deal With Your

Sponge iron kiln’s cylinder: The design of the sponge iron rotary kiln cylinder is more reasonable. The cylinder is rolled with a Q235-B steel plate to ensure five mechanical properties, usually with automatic welding. The wall thickness of the cylinder is generally 25 mm, and that of the firing zone is 32 mm.

Coal & Gas based DRI Plant Rotary Kiln for Making

We manufacture Sponge Iron Plant on turn-key basis of different functional capacities i.e. 100 TPD, 300 TPD, 500 TPD plants.The 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

2 D Model of Sponge Iron Rotary Kiln Developed Using CFD

2015-5-17  2II. Rotary kiln: Operation and construction details A schematic diagram of the rotary kiln of sponge iron process considered for the present work is shown in Fig. 1. The rotary kiln consists of a rotating cylindrical shell lined inside with refractory material. The kiln is around 80 m long with 4 m

Energy survey of the coal based sponge iron industry

2015-9-1  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

Flow of materials in rotary kilns used for sponge iron

Looking forward to the need of developing coal-based sponge iron technology in India, a country having no significant resources of either coking coal or natural gas, the Research and Development Division of the Tata Iron and Steel Company Limited (TISCO) set up a rotary kiln based direct reduction pilot plant in 1975. In this pilot plant, a totally indigenous technology for production of

Computational fluid dynamics analysis of sponge iron

2017-3-1  The geometry of rotary kiln of sponge iron process is developed using GAMBIT 2.4.6. Dimensions of kiln are 80 m length and 4 m internal diameter. The kiln is inclined to 2.5 degree to the horizontal and rotated with 4.3 rpm. Bed material consists of iron ore, coal and dolomite, enters the kiln through feed end.

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 non-coking coal [Patra et al, (2005)]. The reduction process is carried out in an inclined horizontal rotary kiln, which rotates at a programmed speed. A temperature

DRI UPDATE Sponge Iron Manufacturer India

2019-4-10  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 Rotary Kiln-Zhongde Heavy Industries

2020-12-7  Advantages of Sponge Iron Rotary Kiln. 1.Sponge iron, also known as direct reduced iron,still maintains the ore shape without smelting.It is featured with high compressive strength,no compaction,large surface area,high activity, good

high capacity energy saving rotary kiln sponge iron

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 desulphurizing agents (limestone or raw dolomite) into an inclined rotary kiln, heated counter current to the flow of hot gas and reduced to form sponge

high quality rotary kiln

Cheap And High Quality Rotary Kilns Used For Sponge Iron. Our oxidized pellet rotary kiln is typically designed to provide high-quality pellets for blast-furnace ironmaking. And it's able to help to improve productivity, as well as to protect environment.

Flow of materials in rotary kilns used for sponge iron

Looking forward to the need of developing coal-based sponge iron technology in India, a country having no significant resources of either coking coal or natural gas, the Research and Development Division of the Tata Iron and Steel Company Limited (TISCO) set up a rotary kiln based direct reduction pilot plant in 1975. In this pilot plant, a totally indigenous technology for production of

DRI UPDATE Sponge Iron Manufacturer India

2019-4-10  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 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 800–1200 °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

Computational fluid dynamics analysis of sponge iron

2017-3-1  The geometry of rotary kiln of sponge iron process is developed using GAMBIT 2.4.6. Dimensions of kiln are 80 m length and 4 m internal diameter. The kiln is inclined to 2.5 degree to the horizontal and rotated with 4.3 rpm. Bed material consists of iron ore, coal and dolomite, enters the kiln through feed end.

Energy survey of the coal based sponge iron industry

2015-9-1  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

Energy Audit Methodology of Sponge Iron Manufacturing

2014-9-15  Raw material mix-iron 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 and secondary airs are supplied to the Kiln to initiate the combustion and reaction processes. The reaction takes place at high temp (1050 to 1065˚C ˚C).

ORISSA SPONGE IRON AND STEEL LTD.

2017-7-24  ORISSA SPONGE IRON AND STEEL LTD. OSIL P & E is capable of providing the following services. · Preliminary engineering services including testing of raw materials for : Coal based DRI Plant of 350 & 500 TPD. Power generation facility from waste heat of DRI off gas. Steel making through IF / EAF including secondary metallurgy.

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