Cement Rotary Kiln

Cement Rotary Kiln

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Cement rotary kiln is a key equipment for manufacturing cement, it is a rotating cylinder furnace used to calcine raw materials into cement clinker at high temperatures, allowing effective control of cement quality and production efficiency.

Capacity: 50-2000t/d

Model: Φ2.5×40m-Φ4.3×60m

Material: Limestone, Clinker

Production Introduction

Cement rotary kiln is a kind of rotary heating equipment widely used in cement production. In the cement production process, cement rotary kiln is used to chemically react cement raw materials under high temperature conditions to finally produce cement clinker.

Cement rotary kilns are mainly used for calcining cement clinker and are divided into two main categories: dry process cement kilns and wet process cement kilns.

Working Principle:

The cement rotary kiln works by using a rotating rotary kiln to move cement raw materials continuously and to carry out chemical reactions in the kiln. In a cement rotary kiln, the raw material undergoes three stages of preheating, calcining and cooling to finally produce cement clinker.

The rotary kiln needs to be heated and cooled throughout the process to ensure that the cement raw materials are at the correct temperature for the chemical reaction.

Features and Advantages:

1. Cement rotary kiln has stable function, low energy consumption, high output and easy operation. The structure of rotary kiln is simple, and the production process control is convenient and reliable, with few wearing parts and high running rate.

2. The rotary kiln firing system is equipmented with technological innovation, this system adopts the domestic advanced technology, such as the most advanced hydraulic block wheel device, a high measurement accuracy of measurement piston pump, high-precision control valve and contact-type graphite block sealing device.

3. Easy to operate, reliable use. Stabilize the thermal system, and improve the equipment operation rate, increase 10% operation rate compared with the same specifications equipment, production increased by 5% -10%, reduction 15% heat loss.

Cement Rotary KilnTechnical Parameter

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Product Specifications (m) Kiln Dimensions Capacity (t/d) Rotation Speed (r/min) Motor Power (kw) Total Weight (t) Note
Diameter (m) Length (m) Obliquity (%)
Φ2.5×40 2.5 40 3.5 180 0.44-2.44 55 149.61 Kiln with shaft cyclone preheater
Φ2.5×50 2.5 50 3 200 0.62-1.86 55 187.37 ----
Φ2.5×54 2.5 54 3.5 204 0.48-1.45 55 196.29 ----
Φ2.7×42 2.7 42 3.5 320 0.10-1.52 55 198.5 ----
Φ2.8×44 2.8 44 3.5 400 0.437-2.18 55 201.58 Outside disassemble kiln
Φ3.0×45 3 45 3.5 500 0.5-2.47 75 210.94 ----
Φ3.0×48 3 48 3.5 700 0.6-3.48 100 237 Outside disassemble kiln
Φ3.0×60 3 60 3.5 300 0.3-2 100 310 Alumyte-alumina forge kiln
Φ3.2×50 3.2 50 4 1000 0.6-3 125 278 Outside disassemble kiln
Φ3.3×52 3.3 52 3.5 1300 0.266-2.66 125 283 Kiln with preheater precalcine
Φ3.5×54 3.5 54 3.5 1500 0.55-3.4 220 363 Kiln with preheater precalcine
Φ3.6×70 3.6 70 3.5 1800 0.25-1.25 125 419 Generating kiln for using ofterheat
Φ4.0×56 4 56 4 2300 0.41-4.07 315 456 Kiln with preheater precalcine
Φ4.0×60 4 60 3.5 2500 0.396-3.96 315 510 Kiln with preheater precalcine
Φ4.2×60 4.2 60 4 2750 0.4-3.98 375 633 Kiln with preheater precalcine
Φ4.3×60 4.3 60 3.5 3200 0.396-3.96 375 583 Kiln with preheater precalcine

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Our equipments and solutions have been creating value for customers in more than 160 countries and regions around the world, and we hope to have the opportunity to create value for you.

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