Zhengzhou Hengyang Industrial Co., Ltd
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Low Grade Iron Ore Beneficiation and Pelletizing Plants
Iron ores can be classified in different ways. The most important has to do with the iron content. In many cases, ore with a total iron content of 60% to 63%, or greater, is regarded as high grade, and ore with a lower iron content is regarded as low grade. Ores are also classified as follows, according to their size and the processing method.
Low Grade Iron Ore Beneficiation and Pelletizing Plants General Process
- Lump: Ore lumps have diameters of approximately 10mm to 40mm and are charged as-is into a blast furnace or into a direct reduction furnace.
- Fine: Ore fines have diameters of approximately 0.15mm to 10mm and are agglomerated by a sintering plant before being charged into a blast furnace.
- Pellet feed: Pellet feeds have diameters smaller than approximately 0.15mm and are agglomerated by a pelletizing plant before being charged into a blast furnace or into a direct reduction furnace.
- Concentrate: Concentrate is ore upgraded by a beneficiation process.
- Sintered ore: Sintered ore is ore agglomerated by a sintering plant.
- Pellet: Pellet is ore agglomerated by a pelletizing plant
Low Grade Iron Ore Beneficiation and Pelletizing Plants Capacity:
| Low Grade Iron Ore Beneficiation and Pelletizing Plants | 5-70t/h |
Low Grade Iron Ore Beneficiation and Pelletizing Plants Flowchart:
