Rotary Kiln

Introduction

Rotary Kiln is a thermal processing device widely used for high-temperature applications such as material calcination and chemical reactions. The kiln shell is a cylindrical structure lined with refractory lining to protect against extreme heat. Rotary kiln processing involves heating materials to decompose volatile components or drive specific chemical reactions. The rotation speed and retention times are crucial in controlling material movement and process efficiency.

A rotary kiln consists of several components, including riding rings, which provide structural support. It operates at extremely high temperatures, with temperature profiles tailored to specific processes. Indirect fired kilns heat materials without direct contact with process gas, while fired rotary kilns use direct heat for thermal treatment. Indirect kilns are ideal for sensitive materials. This flexibility in design makes rotary kilns essential for various thermal processing applications across industries.

Technical Parameter

• High Precision Temperature Profile: Achieves accurate temperature profile fitting with uniform and stable temperature control.
• Atmosphere: Supports multiple atmospheres including air, oxygen, nitrogen, hydrogen, nitrogen-hydrogen, and nitrogen-hydrogen-oxygen.
• High-Density Materials: Utilizes independently developed molds with high-pressure compacted materials. The modular design ensures high cleanliness, durability, and easy maintenance.
• Innovative Thermal and Furnace Atmosphere Design: Tailored to meet the diverse process and quality requirements of various products.
• Unique Furnace Structure and Atmosphere Layout: Incorporates new insulation materials, enhancing temperature stability, temperature uniformity, atmosphere uniformity, and product consistency, with high efficiency and energy savings.
• Options: Central integrated control system, and exhaust gas afterburning system.
• Operating temperature range of the rotary kiln: 100°C ~ 1000°C