slag granulation plant

slag granulation plant

slag granulation plant

  • Products › Ironmaking and steelmaking › Slag Granulation ...

    The slag granulation plant comprises three sections: for granulation, dewatering and storage. In the granulation section, the liquid slag is ‘quenched’ by pouring onto it an excess water stream. The evaporated water will be condensed in a condensing tower located above the granulation tank.

  • Granulated Blast Furnace Slag (GBS) - YouTube

    May 06, 2016  Loesche Grinding Plant for Blast Furnace Slag - Spenner Zement - Duration: 5:33. ... National Slag Association Iron and Steel Slag Products - Duration: 3:52. National Slag Association 8,325 views.

  • 作者: MineralProducts1
  • Blast Furnace Slag Granulation / Ironmaking / Our ...

    Granulation, dewatering and storage of the slag can be done adjacent to the furnace or can be split up to suit available plant space or logistics. Modern condensation concepts and closed loop water circuits ensure effective environmental control.The INBA system with steam condensation is officially recognised as a Best Available Technology (BAT).

  • Slag Granulation with Continuous Dewatering Ironmaking

    Slag Granulation with the INBA Dewatering System Molten slag is often considered as a waste material when it is cast into slag pits. INBA slag granulation and dewatering system is the proven route for converting molten slag into a value added product for the cement industry. The INBA system comprises two main components

  • Blast Furnace Slag Granulation at the Cast House – IspatGuru

    A slag granulation plant with a cold water circuit has a higher potential for a fast heat removal compared to the slag granulation plant designed with a hot water circuit. In the case of the cold runner design, the cold runner is installed as a continuation of the hot runner, with a built-in blowing box at the front end.

  • Slag Granulation Machines China - Meipaly Heavy Machinery

    inba slag granulation plant. Continuous casters for flat China Steel Taiwan INBA slag granulation plant for blast furnace 4 in the Read More Blast furnace slag granulation plant technology Millennium Steel ment clay guns and drilling machines slag and metal granulation system and pig casting machines Figure 72 INBA slag granulation system hot .

  • Design and Operation of Dry Slag Granulation Pilot Plant ...

    Feb 22, 2019  CSIRO has been working on a dry granulation process, integrated with heat recovery, since 2002. It involves a rotary disc that atomizes molten slag to produce liquid droplets, which are rapidly quenched to become solid granules. The hot granules are fed to a counter-current moving packed bed heat exchanger, where they are further cooled and finally discharged at close to ambient

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  • (PDF) A Review of Granulation Process for Blast Furnace Slag

    The semi-industrial scale (3 m in diameter) integrated heat recovery and dry granulation pilot plant at CSIRO with design throughput of 6 tonnes/hour of slag [8]. Advertisement Available via ...

  • Dry Granulation of Blast Furnace Slag - Steel360 News

    Using dry slag granulation at integrated steel plants will gain access to the sensible heat of the BF slag. The recovered energy can be used for the production of steam or electricity or for other useful preheating processes. An energy potential for recovering 20MW thermal energy or alternatively of about 6MW electric power generation from a ...

  • Granulated Blast Furnace Slag - an overview ...

    Now, granulation is currently one of the dominant treatments of slag, including nonferrous slags, copper, and zinc, for instance. Granulated slag is solidified by quick water quenching to a glassy or vitreous state, with latent hydraulic properties, and crystallization is largely prevented.

  • AISTech2018 Dry Slag Granulation – The Future Way to ...

    The aim of the pilot-plant is a long term slag granulation test at first time with slag flows close to industrial plant sizes. In following figure a simplified flow sheet with the principle function of the STEP1 pilot plant is shown: Figure 3: Process scheme of Phase 2 STEP1 pilot-plant installation at

  • JSW - Contractors Technical Information

    The blast furnace slag is a byproduct of Iron Steel Industry. Iron ore, Coke and Lime stone are fed in to the furnace and the resulting molten slag floats over the molten iron at a temperature of 1500°C to 1600°C. The molten iron is tapped off, the remaining molten slag consist mainly Siliceous and aluminous residue is then water quenched ...

  • Project Portfolio - Slag Granulation Plant Globex ...

    The plant for granulation of blast furnace slag is an addition made within the scope of the modernization project for the existing Blast Furnace, and is also part of the technological entity for production of crude iron. The technology of slag processing through granulation starts by effusion of slag

  • Cutting-Edge By-Product Recycling Primetals Technologies

    Fig.1- 3D layout of prototype plant for dry slag granulation Fig.2- GasFerm 3D plant layout for a double train installation Fig.3- Briquetting plant at Ilva, Italy GasFerm - Generation of added value for offgases. GasFerm is a new development in offgas recycling that simultaneously addresses the need to reduce the steel industry’s carbon ...

  • Effect of Water Granulation Conditions on Density and ...

    As a result, the influence of nozzle shape was found, and the influence of the nozzle shape on the density and grain size of water granulated slag was then confirmed by using various nozzles in an actual water granulation plant. In an actual water granulated slag plant, the slag flow rate and molten slag temperature change constantly during the ...

  • Fertilizer granulation plant - Fertilizer Plants

    Complete fertilizer granulation plant for sale. If you want to start a fertilizer granulation business, it’s necessary have a fertilizer granulation plant. Whether you want to start an organic fertilizer granulation plant or compound fertilizer granulation business, having a fertilizer granulation plant

  • granulating slag dryer in ethiopia - Felona Heavy Machinery

    granulating slag dryer in ethiopia,Ethiopia Small Granulating Slag Dryer Slag dryer is developed from rotary drum dryer Raw Slag Dryer Machine is widely used in building materials metallurgy mineral processing chemical cement and other industries mainly for th e raw blast furnace sla g limestone clay sand quartz sand granulating slag and other wet materials with high intensity

  • Slag granulation plant - russianpatents

    The invention relates to the granulation of molten slag directly from metallurgical furnaces. Known installation granulated slag containing slag chute, which consistently are hydrogenerator, a hopper - sump with grate and overflow device and coupled with well installed the airlift, connected in turn with the dehydrator carousel with feeding hopper and the discharge hopper, and well air pump ...

  • Granulation TENOVA

    Tenova Pyromet has vast experience in the design and construction of wet granulation plants. The wet slag granulation process involves pumping water into the slag cold runner via a blower box to quench the molten slag. The in-house designs have been

  • Economic and environmental evaluation of slag dry granulation

    The estimated cap ital cost of a dry granulation plant to handle 300,000 t/y of slag is given in T able II as A$9.1M. As noted above, this As noted above, this

  • THE DRY BLAST- FURNACE SLAG GRANULATION AS

    THE DRY BLAST- FURNACE SLAG GRANULATION AS RESOURCE AND ENERGY ECONOMY IN THE METALLURGY Elena Konchenko Donetsk National Technical University, Ukraine Slag treatment is the main ecological problem of the modern Ukraine metallurgy manufacture. The blast-furnace slag is the by-product of the ironmaking process.

  • Successful INBA® Plant Reline at Rogesa’s Dillingen No. 4 ...

    AG der Dillinger Hüttenwerke (Dillinger) and Paul Wurth completed recently the modernisation of the slag granulation plant at Dillinger’s No. 4 blast furnace. Paul Wurth’s INBA granulation and dewatering technology has been operating there since its initial installation in 2003. It is a cold water system with steam condensation designed ...

  • Foundations for the slag condensation and granulation ...

    The slag condensation and granulation plant is a fundamental component that allows the blast furnaces to produce pig iron while reducing the environmental impact as much as possible. Between 2008 and 2012 Semat completed all works in reinforced concrete and part of the refractory works for eight plants of this type for Ilva Taranto.

  • Sgp slag granulation plant in vizag - YouTube

    Jan 12, 2018  JEBA LIME Industries India's largest Lime Importer and exporters in India - Duration: 0:45. SHELL INDIA LIMESHELL Powder Manufacturers 235 views

  • Granulation TENOVA

    Tenova Pyromet has vast experience in the design and construction of wet granulation plants. The wet slag granulation process involves pumping water into the slag cold runner via a blower box to quench the molten slag. The in-house designs have been proven in numerous applications and have shown to be both robust and reliable.

  • Economic and environmental evaluation of slag dry granulation

    The estimated cap ital cost of a dry granulation plant to handle 300,000 t/y of slag is given in T able II as A$9.1M. As noted above, this As noted above, this

  • THE DRY BLAST- FURNACE SLAG GRANULATION AS

    THE DRY BLAST- FURNACE SLAG GRANULATION AS RESOURCE AND ENERGY ECONOMY IN THE METALLURGY Elena Konchenko Donetsk National Technical University, Ukraine Slag treatment is the main ecological problem of the modern Ukraine metallurgy manufacture. The blast-furnace slag is the by-product of the ironmaking process.

  • Successful INBA® Plant Reline at Rogesa’s Dillingen No. 4 ...

    AG der Dillinger Hüttenwerke (Dillinger) and Paul Wurth completed recently the modernisation of the slag granulation plant at Dillinger’s No. 4 blast furnace. Paul Wurth’s INBA granulation and dewatering technology has been operating there since its initial installation in 2003. It is a cold water system with steam condensation designed ...

  • Foundations for the slag condensation and granulation ...

    The slag condensation and granulation plant is a fundamental component that allows the blast furnaces to produce pig iron while reducing the environmental impact as much as possible. Between 2008 and 2012 Semat completed all works in reinforced concrete and part of the refractory works for eight plants of this type for Ilva Taranto.

  • Sgp slag granulation plant in vizag - YouTube

    Jan 12, 2018  JEBA LIME Industries India's largest Lime Importer and exporters in India - Duration: 0:45. SHELL INDIA LIMESHELL Powder Manufacturers 235 views

  • 作者: Open Air gospel Joy Mission
  • Innovative Job in Slag Granulation Plant of BF-4 of RSP ...

    ROURKELA: Employees of Rourkela Steel Plant (RSP) have carried out conversion of drives of emergency water valve of the INBA Cast House Slag Granulation Plant of Blast Furnace-4 (BF-4) which has led to smoother functioning of the furnace. INBA cast house Slag Granulation system of BF-4 is a unit which not only granulates the molten slag but also reduces the load on slag circuit.

  • Hatch Ironmaking Technologies Dry Slag Granulation ...

    Dry Slag Granulation. Water granulation is the most commonly used method to handle blast furnace slag and requires a granulation and a dewatering step to process the slag. In water granulation, the energy in the slag is lost from water evaporation and cooling and is difficult or impossible to recover.

  • Design and Operation of Dry Slag Granulation Pilot Plant ...

    CSIRO has been working on a dry granulation process, integrated with heat recovery, since 2002. It involves a rotary disc that atomizes molten slag to produce liquid droplets, which are rapidly quenched to become solid granules. The hot granules are fed to a counter-current moving packed bed heat exchanger, where they are further cooled and finally discharged at close to ambient temperature.

  • Slag Granulation, ग्रेन्युलेशन प्लांट, ग्रेन्युलेशन ...

    The process of slag granulation involves pouring the molten slag through a high pressure water spray in a granulation head, located in close proximity to the blast furnace. Granulation process is the controlled quenching of the slag in cold water which does not give time for crystalline growth to take place.

  • SLAG - IRON AND STEEL

    JSW Steel has set up a unique BOF slag granulation plant, producing slag with lower free lime content and is vigorously pursuing with BIS. JSPL has set up country's largest captive brick plant (Make-Naptune Mahfana) with a capacity of 3 lakh fly ash-based products per day by utilising fly ash and slag generated from integrated steel plant.

  • SUCCESSFUL INBA PLANT RELINE AT ROGESA'S DILLINGEN NO 4 ...

    AG der Dillinger Hüttenwerke (Dillinger) and Paul Wurth completed recently the modernisation of the slag granulation plant at Dillinger's No. 4 blast furnace. Paul Wurth's INBA granulation and dewatering technology has been operating there since its initial installation in 2003. It is a cold water system with steam condensation designed for a ...

  • Blast-furnace slag - ScienceDirect

    A slag granulation plant basically consists of granulation, dewatering, and storage sections. Different granulation processes could be applied in granulation section. The liquid slag is either fed into a slag pot or it is directly fed via a runner to a granulation plant in order to produce conventional water GBFS.

  • blast furnace slag crushing equipment

    Blast furnace slag granulation plant technology - Millennium Steel A modern blast furnace can produce more than 1Mt/yr of slag. Slag granulation using ... eliminating the need for heavy crushing equipment.