Nickel Rotary Kiln

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Manufacturer

Nickel Rotary Kiln Manufacturer

Engineered for High-Temperature Metallurgical Applications – Technomart India

Technomart India offers precision-engineered Rotary Kilns for the efficient processing of nickel ores, particularly laterite and saprolite types, used in producing ferronickel and nickel oxide. Our rotary kilns are designed to withstand the demanding thermal and chemical conditions required for drying, pre-reduction, and calcination stages in the nickel production process.

Capacity : 180 to 10,000 tons per hour

Fuel : Coal

Application : large-scale operations in the metallurgical, chemical, and building materials industries.

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Parts

Parts Of Nickel Rotary Kiln

Rotary Shell (Kiln Cylinder)

The rotating steel body of the kiln, lined with refractory material to withstand high temperatures and chemical reactions.

Riding Rings (Tyres)

Heavy steel rings around the kiln shell that support the weight of the rotating kiln and enable smooth rotation.

Support Rollers

Set of rollers beneath the riding rings that support the kiln’s weight and facilitate its rotation.

Girth Gear and Pinion

Large gear on the kiln shell (girth gear) driven by a pinion connected to the motor for rotation.

Burner System

Provides the heat necessary for the calcination process, typically using coal as fuel.

FAQ's

A Rotary Kiln for Nickel is a high-temperature thermal processing equipment used to treat nickel ores, particularly laterite and saprolite ores. It is designed to perform calcination, drying, and reduction processes essential for the extraction of nickel in its various forms, such as ferronickel or nickel oxide.

The nickel ore is fed into the rotary kiln, which is a rotating cylindrical vessel heated by a burner. The rotary motion ensures that the material is evenly exposed to high temperatures (up to 1000°C), causing moisture and organic impurities to evaporate while promoting the necessary chemical reactions to produce ferronickel or nickel oxide.

With proper maintenance and care, a Rotary Kiln for Nickel can last for 15 to 30 years , depending on the operating conditions and quality of materials used in the kiln’s construction.

Yes, Technomart India offers customized rotary kilns to meet specific process needs. Kilns can be tailored based on factors like capacity, fuel type, kiln length and diameter, and automation requirements.

The capacity of a Rotary Kiln for Nickel can vary widely based on design and customer needs, ranging from 180 tons per hour (TPH) to 10,000 tons per hour (TPH). This makes it suitable for both small-scale and large-scale industrial operations.
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