Home / Products / Industrial centrifugal fan / Roasting Furnace Centrifugal Fan For Metallurgical Industry

Roasting Furnace Centrifugal Fan For Metallurgical Industry

Roasting Furnace Centrifugal Fan For Metallurgical Industry

A roaster is an industrial device that performs chemical reactions below the melting point of the material. It is primarily used for charge preparation or specific processing. Its core function is to induce solid-gas reactions, or other phase changes, in the material through high-temperature heating (typically 500-1000°C), providing pretreatment for subsequent smelting, leaching, and other processes.

Centrifugal fans in roasters:
1. Air supply and combustion support
Delivering oxygen-enriched air to the roaster combustion chamber ensures complete fuel combustion, improves thermal efficiency, and reduces pollutant emissions.
Adjusting fan speed controls air intake, optimizes combustion conditions, and adapts to varying load requirements.
2. Pressure balance and exhaust
Maintaining stable furnace pressure to avoid safety risks caused by excessive negative or positive pressure. Induced draft fans (IDFs) exhaust high-temperature flue gases (typically requiring a temperature resistance exceeding 300°C) to ensure continuous system operation.

Typical Applications
For gold ore roasting, desulfurization, and arsenic removal, high air pressure (e.g., 10-15 kPa) is required to support long-distance transportation.

Message Feedback
About
JIANGSU ZT FAN CO.,LTD.

Jiangsu ZT Fan Co., Ltd., established in 1990, is a professional centrifugal fan manufacturing company that integrates research and development, design, production, sales, and after-sales service. 

Our centrifugal fans are widely used in factory exhaust treatment systems, dust collectors, VOC treatment in paint booth or coating line, waste liquid incineration systems, solid waste incineration systems, lithium battery negative electrode material production lines, pharmaceutical companies' waste disposal systems, chemical enterprises' pollutant emission treatment systems, as well as power plants, steel mills, and metal smelting industries. 

The original components of our centrifugal fans are all from well-known domestic and international brands, ensuring stable operation and extremely low failure rates. First-class design and sheet metal craftsmanship make our products aesthetically pleasing, sturdy, and durable. 

We can provide customized services according to customer requirements to ensure perfect matching of centrifugal fans with user equipment. Each fan undergoes comprehensive inspection standards to ensure safe and reliable use by customers. 

ZT FAN adheres to the corporate philosophy of 'Quality First, Integrity Above All' and always prioritizes technological innovation to continuously improve product quality, providing professional solutions for global users.

Certificate Of Honour
  • Utility Model Patent Certificate
  • Patent Certificate
  • Jiangsu Province Private Technology Enterprises
  • Certificate of Intellectual Property Management System Certification
  • Certificate of Intellectual Property Management System Certification
  • Trademark Registration Certificate
News
Roasting Furnace Centrifugal Fan For Metallurgical Industry Industry Knowledge