5TPH-200TPH Rotary Drum Dryer Industrial Drum Dryer For Kaolin Clay

Rotary Drum Dryer for Kaolin Clay

1.Product Introduction

Rotary Drum Dryer for Kaolin Clay are industrial drying equipment specifically designed for processing kaolin (also known as porcelain clay). Their core function is to remove moisture from the material through heating and evaporation, thereby meeting the requirements for subsequent processing, transportation, or storage.

2.Application

Its applications are extensive, primarily covering the following fields:

• Ceramic Industry: Drying ceramic greenware to prevent cracking during firing is a critical pre-treatment step for ensuring product quality.

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  Building Materials and Mining: Processing mineral raw materials such as clay and kaolin to facilitate subsequent crushing, grading, or further processing.

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  Chemical and Other Industries: Suitable for various industrial production stages requiring dehydration of powdered or granular materials.

3.Working Principle

The working principle of Rotary Drum Dryer for Kaolin Clay primarily relies on convective (direct) drying technology. Wet material is fed into the rotating drying cylinder via a feeding device. The cylinder's inner wall is equipped with specific lifting plates, which continuously lift and scatter the material as the cylinder rotates, thereby increasing the contact area and dispersion between the material and hot air. Simultaneously, hot air generated by heat sources such as direct-fired hot blast stoves is introduced into the cylinder, where it comes into full, direct contact with the falling material.Under the convective heat transfer effect of the hot air, moisture within the material rapidly evaporates and is carried away by the airflow. The dried material gradually moves toward the discharge end due to the cylinder's rotation and inclination, then exits via a conveying mechanism.

4.Advantages

• High Processing Capacity: The equipment typically features a robust structure, enabling continuous, large-batch processing of materials with high wet basis moisture content.

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  High Drying Efficiency: Utilizing direct convective heating, hot air achieves thorough contact with the material, resulting in high heat transfer efficiency and rapid moisture evaporation.

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  ‌Operational Adaptability: Reliable operation with flexible control parameters. Adjustable speed, inclination angle, and inlet air temperature accommodate varying moisture content and production requirements.‌

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  ‌Relatively Simple and Durable Construction: As mature industrial equipment, it features rational design and straightforward maintenance, ensuring long-term stable operation.‌

5.Technical Specifications

6.Our Solutions