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Cold pressed (solid) pellet complete system

System Introduction

Metallurgical dry dust removal ash, dust sludge, and other raw materials are formed by cold pressing to prepare pellets with qualified strength and moisture content, which can be used as end products or further processed for application. This is not only a way of solid waste resource utilization, but also an essential process in mineral processing.

System composition
Different material processing techniques have differences, and there are also multiple process options for the same material. But the core steps include: ingredient preparation, mixing, and ball forming. Some require the crushing and drying of raw materials, while others may require the drying of finished balls.

Technical advantages
Closed conveying of dry powder materials throughout the entire process to reduce secondary pollution.
For the reception and discharge of special materials, good techniques are adopted, such as using dedicated sliding frame silos for dust and mud, and using dedicated silos for discharging powder materials with poor fluidity.
A comprehensive and reliable overall solution. This is not only reflected in the selection of mechanical equipment and the intelligence of control systems, but also in the process technology formed based on specialized knowledge of specific material characteristics.
Highly automated and integrated intelligent system.
A more detailed technical grasp of specialized equipment, which may not be possessed by general design institutes.

Application Fields/Materials

Cold pressed pellets for dry dust removal of converter/electric furnace in steel plants.
• Treatment of solid waste such as converter dust and iron oxide scale in steel plants.
Raw material processing system for laterite nickel ore.
A raw material processing system for various types of ferroalloy raw materials such as manganese ore powder and chromium ore powder direct reduction system.
Complete technology for metal manganese peach.
The refractory materials industry. Cold pressed pellets such as magnesite and light burned powder; Cold pressed pellets of zirconia corundum; High purity magnesium oxide cold pressed pellets, etc.
• Processing of various materials such as aluminum ash and gypsum.
Coal field: lignite molding, anthracite/bituminous coal molding.