Rotary Dryer

Rotary Dryer

Description of Rotary dryer

Rotary dryer is the materials drying device, the material in the rotating cylinder is dried in the process of spiral leaf and discontinuous spiral feed tube between the inner and outer turn-back. Sleeve structure can multiplied reduce the length of the dryer, as the cooling surface reduces, so that the loss of heat is reduced, double the number of heat exchange surface greatly enhance thermal efficiency. For the untouched tobacco materials, multi-tube rotary dryer provided the inside smoke pipe and circular pipe respectively in both inside and outside the cylinder, the smoke flue pipe use of radial to communicate, the same energy efficient, it is easy to see, for the heat material and cool media, Rotary dryer machine used as sleeve rotary cooler machine. Rotary drum dryer is mainly used for drying wet materials in building construction, metallurgy, chemical industries, and it can dry various materials with strong adaptability. Besides, Rotary dryer machine is common drying device in cement plant with simple and reliable operation.
Rotary Dryer  Rotary Dryer

Features of Rotary Dryer

1. The Rotary drum dryer is mainly composed by the revolving body, lifting plate, driving device, supporting device, sealing ring and other components.
2. It has the advantages of reasonable structure, perfect in workmanship, high yield, low energy consumption, convenient to operate.
3. Adopt an adjustable center tug structure, the good cooperation of the tug and the rolling ring reduce the attrition and energy consumption.
4. High temperature resistance, it can use the high temperature to dry the material quickly,
5. Large capacity, few fuel consumption, low drying cost.
6. Rotary drum dryer can meet the drying requirement by choosing different structure forms the copy board

Technical parameter of Rotary Dryer

Series specifications (mm) Processing capacity (t/h) Motor power (kw) Into the material moisture content (%) Coal demand (kcal/kg) Discharge water (%)
 LHG Φ1500 x16000 7-10 15 25 + / - 5 P 5500 10 or less
 LHG Φ1800 x16000 11-14 18.5 25 + / - 5 P 5500 10 or less
 LHG Φ2000 x16000 15 to 18 22 25 + / - 5 P 5500 10 or less
 LHG Φ2200 x18000 18 to 21 30 25 + / - 5 P 5500 10 or less
 LHG Φ2400 x18000 22 to 25 37 25 + / - 5 P 5500 10 or less
 LHG Φ2600 x20000 30 to 40 55 25 + / - 5 P 5500 10 or less
 LHG Φ2700 x20000 45 to 55 75 25 + / - 5 P 5500 10 or less
 LHG Φ3000 x20000 56-70. 90 25 + / - 5 P 5500 10 or less
Note: table parameters only for type selection reference, the technical parameters of the contract signing shall prevail, the latest technical parameters and quotation, please consult customer service!

The Rotary Dryer applicable scope

Rotary Dryer Machine

Working principle of the Rotary Dryer

Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator, then enter the barrel installed with slope to horizontal line from the higher side, and hot air enters the barrel from the lower side, and then materials and hot air mix together. Materials go to the lower side by gravity when the barrel is rotating. Lifters on the inner side of barrel lift materials up and down in order to make materials and hot air mix completely, which is designed to improve the producing efficiency of rotary dryer.
Rotary Drum Dryer

The case

Rotary Dryer Machine

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Packaging & Shipping
Rotary Drum Dryer

The CE and ISO certifications of Lantian mechanical plant  The CE and ISO certifications of Lantian mechanical plant

Our service

1. Machine selection, help you to choose the most economic model
2. Choose most suitable Plant layout design and flow design
3. Quality control department will provide you good quality machine
4. Professional export department can give you one-stop solution from technical negotiation to machine installation, including machine delivery.
5. We dispatch decades years experience engineer to your site to guide installation and training your worker.

About us

Our company is specialized in manufacturing all kinds of drying equipment such as Rotary dryer, Coal slime rotary and dust collectors, which is widely used in chemical and food factories ect. With first-class quality and reasonable price, our product has won highly reputation among foreign customers. We are manufactures, so the price can be much cheaper than that of Trade Company. We will offer the lowest price as possible with our utterly honest attitude towards business”. Our products are manufactured strictly in accordance with the national and international standard and
we always test every equipment before the delivery.
Lantian machinery


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ADD : Heluo Rd, Gongyi City,
Henan Province, PR China 451200