In the production process of oxidized pellets, the quality stability of iron concentrate determines the quality of raw pellets and affects the quality of pellets to a great extent, so it is very important to control the fluctuation of iron concentrate moisture. When the iron concentrate moisture is higher than the production requirements, the concentrate drying system must be set up. When the iron concentrate moisture is higher than the production requirements, the concentrate drying system must be set up.
Our company has undertaken the hot blast furnace general contracting projects for supporting domestic night team type pelletizing projects such as Wuhan Iron and Steel (5 million tons), Baosteel Zhanjiang Longteng Logistics (5 million tons), Jiangdu Taifu (3 million tons) X2 and Indian BMM (1.2 million tons) X2.
| Processing power t/h | Filling water content % | Discharge water content% | Dryer specifications m | Installed powerkw | Notes |
| 10~15t/h | ＜12 | ＜7 | Φ2.2×14m | 55 | Drying material moisture and specific gravity is different, parameters for reference only |
| 20~25t/h | ＜12 | ＜7 | Φ2.4×18m | 75 | |
| 30~40t/h | ＜12 | ＜7 | Φ3×20m | 132 | |
| 50~60t/h | ＜12 | ＜7 | Φ3.6×25m | 315 | |
| 70~80t/h | ＜12 | ＜7 | Φ4.3×28m | 800 |
