Rotary Kiln belongs to building material equipment, according to different materials, which can be divided into cement kiln, metallurgy chemical kiln, and lime kiln. Cement kiln is used for making cement clinker and there are dry and wet methods to make cement clinker. Metallurgy chemical kiln is widely used for magnetic roasting of poor iron ore and oxidizing roasting of chrome and nickel in the steel factory; backing high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminum factory and baking chrome ore and chrome powder in the chemical plant. The Lime Kiln is used for roasting active lime in steelworks and ferroalloy plants and light roasting dolomite.
Technical Parameters of Rotary Kiln
Specification(m) | Diameter(m) | Length(m) | Obliquity(%) | Capacity(t/h) | Rotation Speed(r/min) | Motor Power(KW) | Total Weight(t) |
φ2.5×40 | 2.5 | 40 | 3.5 | 180 | 0.44-2.44 | 55 | 149.61 |
φ2.5×50 | 2.5 | 50 | 3 | 200 | 0.62-1.86 | 55 | 187.37 |
φ2.5×54 | 2.5 | 54 | 3.5 | 280 | 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 | 450 | 0.437-2.18 | 55 | 201.58 |
φ3.0×45 | 3.0 | 45 | 3.5 | 500 | 0.5-2.47 | 75 | 210.94 |
φ3.0×48 | 3.0 | 48 | 3.5 | 700 | 0.6-3.48 | 100 | 237 |
φ3.0×60 | 3.0 | 60 | 3.5 | 800 | 0.3-2 | 100 | 310 |
φ3.2×50 | 3.2 | 50 | 4 | 1000 | 0.6-3 | 125 | 278 |
φ3.3×52 | 3.3 | 52 | 3.5 | 1300 | 0.266-2.66 | 125 | 283 |
φ3.5×54 | 3.5 | 54 | 3.5 | 1500 | 0.55-3.4 | 220 | 363 |
φ3.6×70 | 3.6 | 70 | 3.5 | 1800 | 0.25-1.25 | 125 | 419 |
φ4.0×56 | 4.0 | 56 | 4 | 2300 | 0.41-4.07 | 315 | 456 |
φ4.0×60 | 4.0 | 60 | 3.5 | 2500 | 0.396-3.96 | 315 | 510 |
φ4.2×60 | 4.2 | 60 | 4 | 2750 | 0.41-4.07 | 375 | 633 |
φ4.3×60 | 4.3 | 60 | 3.5 | 3200 | 0.396-3.96 | 375 | 583 |
φ4.5×66 | 4.5 | 66 | 3.5 | 4000 | 0.41-4.1 | 560 | 710.4 |
φ4.7×74 | 4.7 | 74 | 4 | 4500 | 0.35-4 | 630 | 849 |
φ4.8×74 | 4.8 | 74 | 4 | 5000 | 0.396-3.96 | 630 | 899 |
φ5.0×74 | 5.0 | 74 | 4 | 6000 | 0.35-4 | 710 | 944 |
φ5.6×87 | 5.6 | 87 | 4 | 8000 | Max4.23 | 800 | 1265 |
φ6.0×95 | 6.0 | 95 | 4 | 10000 | Max5 | 950×2 | 1659 |
The working principle of Rotary Kiln
The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly around its axis. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, the materials gradually move down towards the lower end and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln sometimes in the same direction as the process material (co-current), but usually in the opposite direction (counter-current). The hot gases may be generated in an external furnace or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or 'firing pipe') which acts as a large burner. The fuel may be gas, oil or pulverized coal.
Zhongde supply speedy, safely shipping service, include multiple shipping methods according to delivery region. We protect your order with extreme care based on rich export experience.
•Streamlined production allows for prompt delivery times of 6-8 weeks on most products.
•The bare machine is shipped in the export container.
•Motors and small parts are packaged with attention in hand-made wooden boxes.
Luoyang Zhongde Heavy Industries Co., Ltd, whose predecessor was Luoyang Mining Machinery Cement Equipment Factory, was founded in 1959. Over the past 50 years, Zhongde has made a significant contribution to the economic development in China. In 1995, it took the lead in changing into the joint stock company, which had brought a rapid development to the company. In 2006, the old factory relocated into the large modern industrial workshop in Luoxin Industrial Park, Luoyang city, the middle of China.
We are a professional manufacturer of mining types of equipment, such as crusher, mining mill, tube mill, rotary kiln, cooler, rotary dryer, magnetic separator, flotation machine, thickener, etc. Our machines are widely used in the fields of mine, smelting, chemicals, building materials, coal, refractory materials, ceramics, etc. Moreover, technological designs on the program, process flow, standard& non-standard parts are also provided from the beginning to the end for clients.
The total area of the three standard heavy-duty industrial workshops covers 70000 square meters. More than 500 sets advanced processing types of equipment, including 300 sets of high-precision digital control machine tools, large-sized processing equipment, and special processing, riveting& installing machines, are introduced to guarantee for product quality and company development.
In 2010, we have accessed the ISO9001:2008 certification, and in 2012 we have acquired the BVQI certificate. To establish the business with credit and honesty is our management belief all the time.
Zhongde offers ISO and CE certification's quality.
At the heart of Zhongde is our unending drive to make big difference to our customers, we have a worldwide reputation for quality and service, with products in over 140 countries and 24-hour online product support, including emergency parts supply.
Thank you for your time browsing our site.
At Zhongde, we are 'Focused on quality... Committed to excellence'. The highest quality and the latest technology are incorporated into every one of our products.
Write your requirements in message box here as bellows ⇓⇓⇓
If you need quality machinery with the latest technology, the best price, and the quickest delivery then Zhongde is your answer. Contact Zhongde today for your needs., we are pleased to discuss your requirements.