China Largest Mining Machinery Manufacturer
Welcome to Hongxing  |  Site Map  |  Contact us
PRODUCTS CENTER
You are here: Home > Pruduct Center > Cement Production> Rotary Kiln
Rotary Kiln

Rotary Kiln

Specification: Φ2.5×40m-Φ6.0×95(m)
Processing capacity: 180-1000(t/d)
Applied material: dolomite, active lime, cement clinker, and bauxite.
Applied area: portland cement making industry.


Send Enquiry Pdf Download
Rotary Kiln Product Guide Pdf Download

Fill in your email address and click on download.

Wide Application Range of Rotary Kiln

According to the exterior, the rotary kilns can be divided into diameter changes rotary kiln and size rotary kiln, into cement rotary kiln, ceramsite sand rotary kiln, soil rotary kiln and lime rotary kiln based on the purposes, into gas powered rotary kiln, coal-fired rotary kiln and mixed fuel rotary kiln depending on the different effects.Introduction to Rotary Kiln System:

Rotary kiln calcining system produced by our company adopts internationally advanced hydraulic hatch wheel, high-precision plunger metering pump, high-precision low speed valve and contact mode graphite sealing device. To improve automatic degree, industrial television is set at kiln head for watching fire with analogical process flow fluorescent screen, and infrared scanner is adopted to reflect the calcining situation on computer directly. This new technology features strong visual effect, easy operation and reliable work. With stable heat engineering and high rotation rate, this kind of kiln has improved 10% rotation rate, 5%-10% capacity and lower 15% heat consumption, compared with other same model machine.

General Lists of Rotary Kiln Categories

Rotary kiln for active lime are reliable combined scale sealing. The air leakage coefficient is less than 10% using composite refractory material, to reduce radiation loss. The followings include cement rotary kiln, limestone rotary kiln, and clinker rotary kiln.

1. Cement rotary kiln is composed of cylinder, gears, support device, kiln liner and kiln tail sealing equipment, green cement rotary kiln head hood and fuel device.

2. The limestone rotary kiln technical characteristics: advanced structure, low loss of vertical preheater can effectively improve the preheating effect, after the preheat limestone kiln decomposing rates up to 20-25%, and can directly use the 10-15mm fine-grained limestone.

3. Clinker rotary kiln is mainly used for chemical clinker calcining, the production of chemical sub-dry and wet kilns produce two types of chemical kilns. Rotary kiln is mainly used in chemical industry, metallurgy steel plant depleted iron ore magnetic roasting; chromium, nickel, iron ore roasting; refractory high alumina bauxite ore roasting plant and aluminum roasting clinker, aluminum hydroxide; chemical chromium ore roasting and chrome ore and other minerals.

 

Rotary Kiln


Different Types of Circumgyrate Kiln:

In the mining production process, there are many types of rotary kilns. According to the firing methods of the kiln, it can be divided into direct fired rotary kiln and indirect fired rotary kiln; according to the processing methods, it can be divided into dry process rotary kiln, wet process rotary kiln and dry and wet types rotary kiln. In addition, Hongxing Machinery now has researched and developed a cylinder rotary kiln which has a cylinder drum, thus improving the production capacity of the machine and reducing the energy consumption. And what is more, the clay rotary kiln now also has wide application range in the cement making, building materials and clay manufacturing industry.

In cement production line, calcinating rotary kiln is mainly used for calcinating the cement clinker with high temperature. Therefore rotary kiln is the key equipment of cement production and known as the heart of the cement factory.

Technical Data
Product 
Specification
(m)
Kiln dimensions Motor 
power
(kw)
Total 
weight
(t)
note
Diameter
(m)
Length
(m)
Obliquity
(%)
Capacity
(t/d)
Rotation 
speed
(r/min)
Φ3.2×50 2.5 40 3.5 180 0.44-2.44 55 149.61 Kiln with 
shaft cyclone
 preheater
Φ3.0×60 2.5 50 3 200 0.62-1.86 55 187.37 ------
Φ3.0×48 2.5 54 3.5 204 0.48-1.45 55 196.29 ------
Φ3.0×45 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
Φ2.7×42 3 45 3.5 500 0.5-2.47 75 210.94 ------
Φ2.5×54 3 48 3.5 700 0.6-3.48 100 237 Outside 
disassemble
 kiln
Φ2.5×50 3 60 3.5 300 0.3-2 100 310 Alumyte-
alumina 
forge kiln
Φ2.5×40 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 0.41-4.07 375 633 Kiln with 
preheater 
precalcine
Φ4.3×60 4.3 60 3.5 3200 0.396-3.96 375 583 Kiln with 
preheater 
precalcine
Φ4.5×66 4.5 66 3.5 4000 0.41-4.1 560 710.4 Kiln with
 preheater 
precalcine
Φ4.7×74 4.7 74 4 4500 0.35-4 630 849 Kiln with 
preheater 
precalcine
Φ4.8×74 4.8 74 4 5000 0.396-3.96 630 899 Kiln with 
preheater 
precalcine
Φ5.0×74 5 74 4 6000 0.35-4 710 944 Kiln with
 preheater 
precalcine
Φ5.6×87 5.6 87 4 8000 Max4.23 800 1265 Kiln with 
preheater 
precalcine
Φ6.0×95 6 95 4 10000 Max5 950×2 1659 Kiln with 
preheater 
precalcine

General Inquiry Form

Note: Please enter your demand such as Raw material type, Capacity, Feeding material size, Final product size, etc. To become our quality clients will have access to a discount of contract!

  • Topic: *
  • Name:
  • Tel:
  • E-mail: *
  • Message: *