Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co.,Ltd.
Cement Kiln is mainly used in calcining cement clinker, it has wet method and dry method. Metallurgy and chemical kiln is mainly used in iron firing, Cr, Ni oxidation firing. It is mainly used for Kaolin calcination in the refractory factory, clinker and aluminium hydroxides calcination in aluminium factory. In the chemical kiln, it is mainly used in chrome ore calcination, chrome powder calcination and so on. Lime kiln can be called Active Lime Kiln,is mainly used for active lime and light burning dolomite calcination in iron plant and ferroalloy plant.
1.The rotary kiln shell design fully take into consideration of the corner at shell flexible supporting to extend the lifetime of refractory bricks and castings.
2.Rotary Kiln adopt supporting roller bearing with big diameter and small ratio between length and diameter to improve the reliability.The bearing is automatic self-sligning bearing.
3.The better sealing effect of new type open gear hood sealing type.
4.The spring lamination overlying type lexible sealing, double layer spring lamination sealing increase the heat insulation layer to improve the reliability and lifetime.
5.Through precision measuring and infra-red scanning, the whole sintering process of rotary kiln can be monitored.
|Specification(m)|| Φ2.8/2.5×44 || Φ3.2×52 || Φ3×48 || Φ3.2×50 || Φ3.2×50 || Φ3.3×50 || Φ3.5×54 |
|Round form of block||mechanism|| mechanism orhydraulic || mechanism orhydraulic ||hydraulic|| hydraulic || hydraulic || hydraulic |
|Tube Speed||Main Drive(r/min)||0.445-2.22||0.676-3.38||0.676-3.38||0.36-3.57||0.4-4.07||0.36-3.57||0.39-3.9|
|ratio of speed||49.63||49.63||40||40||40||40||28|
|Rating Voltage(V)|| 380 |
|ratio of speed||40.44||14||31.5||31.5||31.5||31.5||45|
|Total weight(Not including firebrick)(T)||177||213||213||280.6||280.6||317||341|