sintering process, sinter cake will be crushed and screened after discharge from the machine. Sinter having size > 5 mm will go to the cooler and then it will go to BF. Sinter with size < 5 mm size fines will be re-cycled in the process. 4. Some of critical Equipments/ facilities in Sinter Plant are asunder: Sl. No. Major equipments 1.

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The 267,300 TPA Sinter Plant has been set up for the production of sinter to be utilized in blast furnace and thereby reducing iron ore and coke consumption and improve the productivity of the blast furnace. Sinter is a hard, strong and porous mass, produced by the incipient fusion of iron bearing materials, limestone, dolomite and coke fines.

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The purpose of the sinter plant is to process fine grained raw materials into a coarse grained iron ore sinter, ready to be charged to the blast furnace. Sintering of fine particles into a porous clinker – sinter – is necessary to improve the permeability of the burden, making reduction easier. A high quality sinter has high reducability, which reduces the intensity of blast furnace ...

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Apr 02, 2010· The sintering process begins with the preparation of a sinter mixture consisting of iron ore fines, fluxes, solid fuel (called bonding agents in Japan) such as coke breeze, and return fines from the sinter plant and blast furnace as well as recycled ferruginous materials from downstream iron and steelmaking processes.

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Sinter Plant A sinter plant can process various materials into a finished product that has the desired chemical composition and grain size to be used in the blast furnace. Materials include iron ore fines, limestone, dolomite and waste dust, scale and slag particles.

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The process, called sintering, causes the constituent materials to fuse to make a single porous mass with little change in the chemical properties of the ingredients. The purpose of sinter are to be used converting iron into steel. Sinter plants, in combination with blast furnaces, are also used in …

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Sinter Plant Optimization. The concept behind is that the continuous industrial sintering belt process can be adequately approximated. In this pot grate test the material contained in the sinter pot passes through different process stages as the material would on a sinter belt.

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Oct 27, 2014· Sintering plant at a glance 1. 1 SINTERING PLANT 2. 2 DEFINITION OF SINTERING Sintering is a process of agglomeration of fine mineral particles into a porous and lumpy mass by incipient fusion caused by heat produced by combustion of solid fuel within the mass itself.

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Perantech in Nürnberg. Your Partner in Metal Industries Tel: +49 911 25508710 Email: [email protected]

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Sinter Plant Sintering is an agglomeration process of fine mineral particles into a porous mass by incipient fusion caused by heat produced by combustion within the mass itself. Iron ore fines, coke breeze, limestone and dolomite along with recycled metallurgical wastes are converted into agglomerated mass at the Sinter Plant, which forms 70-80 ...

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Now, most sinter plants in the USA are the "garbage disposal" for the steel mill processing pellet fines, dust, and mill scale into blast furnace feed. If the sinter plant is an independent operation, rail will be needed to bring raw materials in and sinter out.

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Apr 02, 2010· The sintering process begins with the preparation of a sinter mixture consisting of iron ore fines, fluxes, solid fuel (called bonding agents in Japan) such as coke breeze, and return fines from the sinter plant and blast furnace as well as recycled ferruginous materials from downstream iron and steelmaking processes.

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Feb 03, 2012· 1.1.3.2.2.1 Pelletizing Process. 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. 1.1.3.2.2.2 ...

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May 11, 2020· A year-old company said it plans to build a demonstration plant near Coleraine showcasing its ability to produce lump and sinter ores from …

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Nov 23, 2017· What is SINTER PLANT? What does SINTER PLANT mean? SINTER PLANT meaning - SINTER PLANT definition - SINTER PLANT explanation.

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Table of ContentsDescription of Sintering ProcessFeatures of Conventional SinteringTechnology of the Improved Sintering Process The continuous sintering process was invented more than 60 years ago by two metallurgists, Arthur S. Dwight and Richard L. Lloyd, who saw a need for automation in mineral processing. Their specific objective was to beneficiate copper ore by desulfurizing and ...

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Sinter has the perfect chemical composition, grain size and physical attributes to be used in the blast furnace. Sinter typically accounts for 90% of the blast furnace metallic burden. The remaining part of the burden consists of pellets and calibrated ore. Production process Before. Raw materials; Coking plant; Afterwards. Blast furnace; Steel ...

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030301 Sinter plants 73 030301 Sinter plants Process description By sintering, the pelletisation of fine-grained, smeltable ores, iron ore in particular, to compact lumps by heating nearly to the melting or softening point is understood. Melting tendencies at the grain boundaries lead to a caking of the material.

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Jul 16, 2015· Primetals Technologies (formerly known as Siemens VAI) put a new sinter plant into operation in 2010 at the Taiwanese steelmaker Dragon Steel Co. The plant incorporates the latest sintering ...

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If you want to know more about sintering and the analysis of materials in the process, watch this three-minute video on the sinter process (scroll to the bottom of the page). Read Frequently Asked Questions about Online Elemental Analysis of Sinter; Watch video on the sinter process

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CHAPTER-11 FUNDAMENTALS OF IRON ORE SINTERING R. P. Bhagat INTRODUCTION The process of sinter making originated from a need to make use of fines generated in mines and in ore benefiCiation plants. With the development of sintering technology, a sintering plant has become a tremendous success for providing a phenomenal increase in

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Mar 15, 2015· Understanding Sinter and Sinter Plant Operations. satyendra; March 15, 2015; 0 Comments ; fluxes, Iron ore fines, SCFA, sinter, sinter plant. basic sinter, sintering machine,; Understanding Sinter and Sinter Plant Operations Sintering is a process of agglomeration of fine mineral particles into a porous and lumpy mass by incipient fusion caused by heat produced by …

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The process of sintering begins with the preparation of the raw materials consisting of iron ore fines, fluxes, in-plant metallurgical waste materials, fuel and return fines of the sinter plant. These materials are mixed in a rotating pelletizing drum and water is added in order to reach proper agglomeration of the raw materials mix.

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Sintering is a thermal agglomeration process that is applied to a mixture of iron ore fines, recycled ironmaking products, fluxes, slag-forming agents and solid fuel (coke).

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In the sinter plant our forced draught combustion air fans support the combustion process before our cooling fans are used to cool the product. Hot air is recovered and returned to the process and dust is controlled using specialist Howden fans.

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Figure 1 shows a simplified diagram of a sinter plant. Materials enter the sinter plant from storage bins. They are mixed in the correct proportions using weigh hoppers, one per storage bin, except for the return fines for which an impact meter is used instead. Weighing is continuous, as is the whole sintering process.

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May 11, 2019· Sinter plants agglomerate iron ore fines (dust) with other fine materials at high temperature, to create a product that can be used in a blast furnace.The final product, a sinter, is a small, irregular nodule of iron mixed with small amounts of other minerals. The process, called sintering, causes the constituent materials to fuse to make a single porous mass with little change in the …

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Conveying, Mixing, Feeding and Screening in the Sintering Plant Achieving consistent quality in steel production requires a wide range of materials to be accurately conveyed, mixed, fed and screened under the toughest conditions. High handling speeds and maximum availability of all components are essential.

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