Place of Origin:
China
Brand Name:
ZK CORP
Certification:
ISO, CE
Model Number:
lime production plant
Introduction of active lime rotary kiln production line:
Active lime production equipment----Lime production line is a complete set of lime production equipment from feeding equipment, screening equipment, conveying equipment, calcining equipment, dust removal and discharging equipment. Rotary kiln calcined limestone with preheater and vertical cooler meets the production requirements of high efficiency, energy saving, environmental protection and high activity. Successful industrial application of vertical preheating of environmentally friendly and energy-saving activated limestone. Due to the significant reduction in fuel consumption and exhaust emissions, coupled with the use of pulse bag filter to purify exhaust gas, not only the production cost and energy consumption are greatly reduced, but the emissions during the calcination process are up to the standard, and the environmental conditions are basically maintained.
Main advantages of quicklime plant/lime production line
1. With good quality and high output, it is suitable for large-scale activities and large-scale production of lime production lines.
2. The production is stable, and all production adopts negative pressure airflow, which is safer.
3. Simple structure, convenient control, convenient operation and maintenance.
4. Fine-grade limestone can be calcined, making full use of mine resources and reducing the loss of raw materials.
5. Low heat consumption per unit product. Installed in the shaft kiln superheater, limestone with exhaust air temperature is used, which greatly reduces fuel consumption.
6. It can make full use of industrial waste gas as fuel for burning lime and reduce costs.
7. The kiln head adopts a vertical cooler integrated kiln head cover design. The construction area is small, the sealing performance is good, and the unsystematic discharge of hot exhaust gas is effectively avoided.
ZK is engaged in technology research and development, engineering consulting, equipment debugging, engineering contracting and related technical services in the fields of cement, building materials, mining, environmental protection, metallurgy, chemical equipment manufacturing and other fields. Rotary kiln can be divided into cement kiln, metallurgical chemical kiln and lime kiln according to different materials. Cement kilns are used to produce cement clinker, which can be divided into dry method and wet method. Metallurgical chemical kilns are widely used for magnetic roasting of lean iron ore in steel mills and oxidative roasting of chromium and nickel; supporting high alumina ore in refractory plants; roasting clinker and alumina in aluminum plants, and roasting chrome ore and chromium powder in chemical plants. Lime kilns are used for roasting active lime and light roasting dolomite in steel and ferroalloy plants. Welcome to visit our company and production workshop, we sincerely look forward to cooperating with you.
We will provide you with the most suitable product at the most reasonable price. If you have any needs, please feel free to contact us, we will reply you as soon as possible.
| Capacity | 200t/d | 225t/d | 250t/d | 300t/d | 400t/d | 500t/d | 600t/d | 800t/d | |
| Preheater | Shape | Hexagon | Hexagon | Octagon | Octagon | Octagon | Decagon | Dodecagon | Dodecagon |
|
Qty. Of Top Silo |
6 | 6 | 8 | 8 | 8 | 10 | 12 | 12 | |
| Qty. Of Hydraulic Pusher | 6 | 6 | 8 | 8 | 8 | 10 | 12 | 12 | |
| Preheating Capacity (t) | 600 | 600 | 800 | 800 | 800 | 1000 | 1600 | 1600 | |
| Rotary Kiln | Size | Φ2.8×42m | Φ3.0×50m | Φ3.2×50m | Φ3.3×55m | Φ3.6×55m | Φ3.8×58m | Φ4×60m | Φ4.3×56m |
| Slope | 3.50% | 3.50% | 3.50% | 3.50% | 3.50% | 3.50% | 3.50% | 3.50% | |
|
Rotating Speed (r/min) |
0.3-1.8 | 0.3-1.8 | 0.3-1.8 | 0.3-1.8 | 0.3-1.8 | 0.3-1.8 | 0.3-1.8 | 0.3-1.8 | |
|
Calcination Temperature (℃) |
1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | |
| Cooler | Type | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical |
| Qty Of Temperature Control Area | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
|
Qty. Of Wind Tower |
4+1 | 4+1 | 4+1 | 4+1 | 4+1 | 4+1 | 4+1 | 4+1 | |
| Size(m) | 3.6×3.6 | 3.6×3.6 | 3.6×3.6 | 3.6×3.6 | 4.1×4.1 | 4.1×4.1 | 4.1×4.1 | 4.7×4.7 | |
|
Output Temperature (℃) |
≤120 | ≤120 | ≤120 | ≤120 | ≤120 | ≤120 | ≤120 | ≤120 | |
| Product Thermal Loss(kcal/kg) | 5500 | 5400 | 5400 | 5400 | 5400 | 5400 | 5400 | 5000 | |
| Available Fuel | Coke oven gas, mixed gas, natural gas, coal powder, low heating value coal gas | ||||||||
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