Specifications
The project is to build up a 2500tpd new type dry process rotary kiln cement production line with precalciner. Annual capacity oList of Main Equipment
S/N | Name of Workshop | Name of Main Equipment | Type & Specification | Qty | Installed Power (KW) | Annual Operation Ratio (%) |
1 | Chalk , Clay Crushing & Drying | Rotary Drying | Φ3.6×28m Capacity :130t/h | 2 | 2×200 | 60 |
2 | Chalk & Clay Crushing | Heavy-duty apron feeder | B1800×9018mm Capacity:350t/h | 1 | 37 | 60 |
Toothed roll crusher | NPG1414 Capacity:350t/h | 1 | 132 | 60 | ||
3 | Chalk & Clay | Side suspended arm stacker | DB300/17 Capacity:600 t/h | 1 |
| 60 |
Side bucket reclaimer | QGC200/29.5 Capacity:450 t/h | 2 |
| 45 | ||
5 | Raw Material Grinding & Exhaust Gas Treatment | Vertical mill | Capacity:180t/h | 1 | 1250 | 78 |
ID fan | Q=450000 m3/h P=7500 Pa | 1 | 1400 | 86 | ||
bag precipitator fan | Q=400000 m3/h P=1800 Pa | 1 | 400 | 86 | ||
bag precipitator | Q=400000m3/h Inlet air dust content 80g/Nm3 Outlet air dust content: ≤30mg/Nm3 | 1 |
| 86 | ||
6 | Clinker Sintering System | Preheater | Q=2500t/d | 1 |
| 86 |
Rotary kiln | Φ4.2×60m Slope : 4 n=0.4∼4r/min Q=2500t/d | 1 | 400 | 86 | ||
Grate cooler | Q=2500t/d | 1 |
| 86 | ||
7 | Gypsum Crushing | Jaw crusher | PEX300×1300 Feeding size≤250 mm Product size≤20~90mm Q=20~85t/h | 1 | 75 | 30 |
8 | Slag drying | Rotary drying | Φ3.2×25m Capacity :80t/h | 1 | 132 | 12 |
9 | Cement Grinding | Roller press | Capacity :140t/h | 2 | 2×500 | 34 |
Cement mill | Φ4.2×13m Capacity :140t/h | 2 | 2×3350 | 34 | ||
Air separator | Q=140t/h | 2 | 125 | 34 | ||
10 | Cement Packing | 8-spout | 50kg Bag, Q=100t/h | 1 | 35 | 20 |
