Application of Lime Kiln:
lime kiln / active lime kiln / quick lime kiln refers to rotating calcination kiln, belongs to construction material equipment. The lime kiln is mainly used for roasting the active lime and light roasting of the dolomite in ironworks and ferroalloy works.
Lime Kiln
http://www.ms-machinery.com/product/lime-kiln.html
Features of Lime Kiln:
(1) Support device: advanced shaft structure, automatic temperature measuring device and electrical heating.
(2) Catch wheel: including two kinds of mechanical wheel and hydraulic pressure.
(3) Gears: single or double. Control the rotating speed by bunchier, DE machine and frequency variable motor. Be reliable, energy-saving, and efficient.
(4) Cylinder tire bolster: lower bolster has three types: fixed, zoom and floating. The structure is simple, replacement is convenient and won't hurt cylinder.
Working Principle of Lime Kiln:
1) With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up and down movement of the kiln body.
2) Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can rotating when the main motor is powered off and prevent it from deforming.
3) The kiln head adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could be ensured.
Lime Kiln Structure
It formed by rotary body, lifting blade, driving device, supporting device and sealing ring.
The rotary body is circled by steel plate, firebricks are inlaid inside the body, there is 3.5% slant angle between the rotary body and horizontal line, three tyre belts are supported on three Supporting devices separately, and a big gear ring is installed in the middle of body. The body is drived by motor----speed reducer-----little gear ----big gear.
Lime Kiln Technical Parameters:
Model(mm) | Shell size | Capacity(t/h) | Rotating speed(r/min) | Power(kw) | Weight(t) | ||
Dia.(mm) | Length(mm) | Slope(%) | |||||
1.4×33 | 1.4 | 33 | 3 | 0.9-1.3 | 0.39-3.96 | 18.5 | 47.5 |
1.6×36 | 1.6 | 36 | 4 | 1.2-1.9 | 0.26-2.63 | 22 | 52 |
1.8×45 | 1.8 | 45 | 4 | 1.9-2.4 | 0.16-1.62 | 30 | 78.2 |
1.9×39 | 1.9 | 39 | 4 | 1.65-3 | 0.29-2.93 | 30 | 77.59 |
2.0×40 | 2 | 40 | 3 | 2.5-4 | 0.23-2.26 | 37 | 119.1 |
2.2×45 | 2.2 | 45 | 3.5 | 3.4-5.4 | 0.21-2.44 | 45 | 128.3 |
2.5×40 | 2.5 | 40 | 3.5 | 9.0-10.5 | 0.44-2.44 | 55 | 149.61 |
2.5×50 | 2.5 | 50 | 3 | 6.25-7.4 | 0.62-1.86 | 55 | 187.37 |
2.5×54 | 2.5 | 54 | 3.5 | 6.9-8.5 | 0.48-1.4 | 55 | 196.29 |
2.7×42 | 2.7 | 42 | 3.5 | 10.0-11.0 | 0.10-1.52 | 55 | 198.5 |
2.8×44 | 2.8 | 44 | 3.5 | 12.5-13.5 | 0.437-2.18 | 55 | 201.58 |
3.0×45 | 3 | 45 | 3.5 | 12.8-14.5 | 0.5-2.47 | 75 | 210.94 |
3.0×48 | 3 | 48 | 3.5 | 25.6-29.3 | 0.6-3.448 | 100 | 237 |
3.0×60 | 3 | 60 | 3.5 | 12.3-14.1 | 0.3-2 | 100 | 310 |
3.2×50 | 3.2 | 50 | 4 | 40.5-42 | 0.6-3 | 125 | 278 |
