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Rotary kiln

Product Introduction

Rotary kiln refers to rotating calcining kiln, which belongs to building material equipment class. Press the kiln processing materials can be divided into cement kiln, metallurgy chemical kiln and lime kiln. Cement kiln is mainly used for calcining cement clinker, sub-dry process cement kilns and wet process cement kiln two categories. Metallurgical and chemical kiln is mainly used in metallurgical industry, steel plants depleted iron ore magnetic roasting; chromium, nickel, iron ore roasting; refractory ore plant calcined high alumina bauxite and aluminum roasting clinker, aluminum hydroxide; chemical chromium ore roasting and chrome ore and other minerals. Lime kiln for firing steel mills, ferroalloy plant with active lime and light burned dolomite.

Process

1, the rotary kiln by the rotating cylinder device, supporting device, supporting device with a gear wheel portion and kiln, kiln sealing means coal burner devices and other components.
2, the horizontal kiln was a certain inclination, the whole kiln body is supported by the supporting roller device, and block device control traverse up and down the kiln.
3, in addition to setting the main drive transmission part, but also set up to ensure that the main transmission power outage can still make the kiln body rotated slowly to prevent the auxiliary drives kiln body deformation. Heng kiln using cowl seal, kiln equipped with axial contact seal device to ensure the reliability of the seal.
4, the working temperature of calcined kaolin (950 ℃ ~ 1050 ℃) between the ceramic sand on the course of the operation, and how much to adjust the temperature according to the level of the material, and ultimately achieve their desired goal, this calcining technology proven: low energy consumption, product dehydration, decarbonization whitening, good performance stability.
Technical Parameter:
Model Technical Diameter Main Reduction Machine Main Motor Way of Catching Wheel Supporting Number Weight(t)
Rotary Speed(r/min) Slope(°) Capacity(t/h) Model Speed Ratio Model Power
(kw)
Rotary Speed(r/min)
Φ1.9/1.6×36 0.53-1.59 4 2.5-3 JZQ750-1 48.58 JZT-72-4 30 1200/400 Mechanical 3 53
Φ2.1/1.8×36 0.5-1.51 4 4 UT2-110 163.36 JZS-81 30/10 1410/470 Mechanical 3 75
Φ1.2×25 0.5-1.6 3 1.5 PM650 40.17 JZTY71-4 22 1200/120 Mechanical 3 34
Φ1.6×32 0.158-0.258 3 2 PM750 48.57 JZJY61-4 15 1200/120 Mechanical 3 46.82
Φ1.8×45 0.66-1.98 4 3.5 UT2-110 163.36 JZS-81 30/10 1410/470 Mechanical 3 80
Φ2.2×50 0.125-1.25 3.5 4 ZS145-11 157 YCT280-4A 30 13202 Mechanical 3 130.71
Φ2.5×50 0.516-1.549 3.5 5.5 ZS165-7 99.96 YCT355-4A 55 1320/440 Mechanical 3 167.5
Φ3×48 0.3309-3.309 3.5 35 ZL130-14 32.11 ZSN4-250-21B 90 1000/100 Mechanical 3 237
Φ3.2×50 0.398-3.975 3.5 50 ZL130-16 40.85 ZSN4-280-11B 190 1500/150 Mechanical 3 263
Φ3.3×52 0.391-3.91 3.5 50 ZSY500-28 27.707 ZSN4-315-082 190 1000/100 Mechanical 3 280.8
Φ4×60 0.396-3.96 3.5 104 ZSY630-35.5 34.601 ZSN4-355-092 315 1000/100 Mechanical 3 487.5
Φ4.2×60 0.4165-4.165 3.5 116 ZSY710-35.5 35.526 ZSN4-355-12 420 1000/100 Mechanical 3 576.1
Φ4.3×62 0.398-3.98 3.5 125 ZSY710-35.5 35.714 ZSN4-355-12 420 1000/100 Mechanical 3 598.5
Φ4.8×74 0.35-4 4 208 JH710C-SW305-40 42.226 ZSN4-400-092 630 15000 Mechanical 3 841

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