Lime Rotary Kiln
Product Specification:
Φ2.5×40-Φ6.0×95
Production Capacity:
180-1000(t/d)
Product Description
Feature
Working principle
Specification
Energy-saving and environmental protection active lime rotary kiln production line, the main equipment includes vertical preheater, transfer chute, rotary kiln, vertical cooler, multi-channel pulverized coal combustion device and other equipment. The whole system has high automation, high labor productivity and good quality of lime products. It is an advanced production system in the field of active lime production.
Wheeled cement kiln (cement kiln) for preparing dry and wet clinker.
Rotary Kiln (Mining Chemistry): Magnetization and Oxidation of Roasted Iron Ore in Steel Plants
Wheel kilns use high-strength aluminum ore for roasting in plant smelting.
Rotary kilns used in aluminum alloy barbecue factories, chrome plated barbecue factories in chemical factories, and powder factories.
Rotary kilns (lime kilns) are used for active calcification of lime and dolomite in steel and ferroalloy plants.
Cement kilns mainly use clinker for calcification, which can be divided into dry cement kilns and wet cement kilns. The metal chemical furnace is mainly used for the roasting and magnetization of light iron ore in the metallurgical industry and steel plants, the roasting of oxidized olive sauce, grapes, and magnesium, and the roasting and roasting of high-quality alumina ore in smelters Aluminum manufacturing plants use clinker and aluminum hydroxide, while chemical plants use clinker and aluminum hydroxide to bake chromium. Lime kilns are mainly used for baking live lime, while dolomite lamps are used in steel and ferroalloy plants.
Design capability (t / D) | Kiln body size | product | preheater | cooler | Fuel | Heat consumption (kJ/kgc30) | ||
---|---|---|---|---|---|---|---|---|
Model(m) | Effective volume (M2) | Combustion temperature (℃) | ||||||
150 | Φ2.5×40 | 142 | 1350/1250 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5300/5000 |
200 | Φ2.8×42 | 190 | 1350/1250 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5300/5000 |
250 | Φ3×46 | 235 | 1350/1250 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5300/5000 |
300 | Φ3.2×50 | 292 | 1350/1250 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5300/5000 |
350 | Φ3.5×54 | 390 | 1350 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5225 |
400 | Φ3.6×56 | 430 | 1350 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5225 |
500 | Φ3.8×58 | 505 | 1350 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5100 |
600 | Φ4×60Φ4.2×50 | 575/548 | 1350 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 5100 |
750 | Φ4.3×58 | 670 | 1350 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 4810 |
800 | Φ4.3×64 | 738 | 1350 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 4810 |
1000 | Φ4.8×68 | 1005 | 1350 | Calcination of dolomite with active lime | Circular vertical preheater | Square vertical cooler | Coal gas and pulverized coal | 4810 |
Effectively improving the preheating effect, the decomposition rate of preheated limestone can reach 20-25%, and 10-15mm fine-grained limestone can be directly utilized.
Reliable combined scale seals at both ends of Rotary kiln are used to make the air leakage coefficient less than 10%.
The kiln lining uses composite refractory materials to reduce radiation heat loss.
The Rotary kiln has simple structure, reliable operation and easy automatic control in the production process.
More products you want to know!