China energe saving zinc oxide rotary kiln
1. Features of zinc oxide Rotary Kiln
1). The rotary kiln is an inclined rotary cylinder, the raw material enter the cylinder through the high end of the machine,then move in with the movement of of the rotary kiln. Therefore, the rotary kiln is a conveying equipment.
2). Rotary kiln is a combustion device.
2). Rotary kiln is a combustion device.
3) .Rotary kiln has the function of heat exchange.
4) .Rotary kiln has the chemical reaction function.
5). The rotary kiln has the function of degrading and re-using the waste.
4) .Rotary kiln has the chemical reaction function.
5). The rotary kiln has the function of degrading and re-using the waste.
2.Working Principle of zinc oxide Rotary Kiln
Zinc oxide rotary kiln mainly consists of axially symmetrical, Yang stripper plate, gearing, supporting device and seals and other parts. Dryer is one with horizontal direction slightly sloping cylinder, material into from high end to join, high temperature hot flue gas and material flow into the cylinder, along with the cylinder body rotation, material operation to lower end. On the wall of the cylinder copy board the material start to copy and asperse, make the material of surface in contact with air drying rate increases, in order to improve and promote materials on. After drying product from the bottom bottom collection.
3.Application of zinc oxide Rotary Kiln
Zinc oxide rotary kiln is used for making of cement clinker and there are dry and wet methods to make cement. metallurgy chemical kiln is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel ore calcimine. Rotary kiln is used for calcimine of high aluminum vandal ochre in refractory material industry; for calcimine of calotte and aluminum hydroxide in aluminum manufacturer; for claiming of chrome sand ore and chrome powder ore in chemical plant.
4.Technical parameters of zinc oxide Rotary Kiln
| Specification(mm) | Kiln Dimention | Capacity(t/h) | Rotating speed(r/min) | Motor power(kw) | Weight | Note | ||
| Diameter(mm) | Length(mm) | Obliquity(%) | (t) | |||||
| φ1.4×33 | 1.4 | 33 | 3 | 0.9-1.3 | 0.39-3.96 | 18.5 | 47.5 | ---- |
| φ1.6×36 | 1.6 | 36 | 4 | 1.2-1.9 | 0.26-2.63 | 22 | 52 | ---- |
| φ1.8×45 | 1.8 | 45 | 4 | 1.9-2.4 | 0.16-1.62 | 30 | 78.2 | ---- |
| φ1.9×39 | 1.9 | 39 | 4 | 1.65-3 | 0.29-2.93 | 30 | 77.59 | ---- |
| φ2.0×40 | 2 | 40 | 3 | 2.5-4 | 0.23-2.26 | 37 | 119.1 | ---- |
| φ2.2×45 | 2.2 | 45 | 3.5 | 3.4-5.4 | 0.21-2.44 | 45 | 128.3 | ---- |
| φ2.5×40 | 2.5 | 40 | 3.5 | 9.0-10.5 | 0.44-2.44 | 55 | 149.61 | ---- |
| φ2.5×50 | 2.5 | 50 | 3 | 6.25-7.4 | 0.62-1.86 | 55 | 187.37 | ---- |
| φ2.5×54 | 2.5 | 54 | 3.5 | 6.9-8.5 | 0.48-1.45 | 55 | 196.29 | ---- |
| φ2.7×42 | 2.7 | 42 | 3.5 | 10.0-11.0 | 0.10-1.52 | 55 | 198.5 | ---- |
| φ2.8×44 | 2.8 | 44 | 3.5 | 12.5-13.5 | 0.437-2.18 | 55 | 201.58 | Suspension preheating kiln |
| φ3.0×45 | 3 | 45 | 3.5 | 12.8-14.5 | 0.5-2.47 | 75 | 210.94 | ---- |
| φ3.0×48 | 3 | 48 | 3.5 | 25.6-29.3 | 0.6-3.48 | 100 | 237 | Outside disassemble kiln |
| φ3.0×60 | 3 | 60 | 3.5 | 12.3-14.1 | 0.3-2 | 100 | 310 | ---- |
| φ3.2×50 | 3.2 | 50 | 4 | 40.5-42 | 0.6-3 | 125 | 278 | Outside disassemble kiln |