Product description

Rotary dryer can be widely used to dry materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical, such as metallic and nonmetallic mineral, clay in cement industry and coal in coal mine, etc. Wide supply scope and simple operation are the main features of it.

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Sand Production Application

In sand production lines, the double-roll crusher functions as a sand-making machine, offering advantages such as no wear parts, low maintenance costs, adjustable sand particle size, high yield rate, and excellent sand particle shape. It is widely used in the sand-making industry.

Mineral Processing Crushing Applications

In the mineral processing industry, double-roll crushers or high-pressure roller mills are employed for fine crushing operations. Positioned upstream of ball mills, they can reduce 2-3 cm ore particles to less than 1 mm, significantly enhancing the operational efficiency of mineral processing ball mills and boosting overall production productivity.    

Material from the belt conveyor or bucket elevator to the hopper. Slightly inclined to the horizontal cylinder installation. Material from the upper end to join, from the low heat carrier entering into counter current contact with the material. With the rotation of the cylinder, the material by gravity to the lower end of the run. In the cylinder wall with lifting plate material can be tossed, planted, so that the material and the contact area increases airflow to improve drying efficiency and to promote material progress.

 

Technical parameters

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