Adjustment of Discharging Granularity of Double Roll Crusher

Double roll crusher is a roll type crushing machine with simple structure, less over crushing happens and the the tooth shape, size, are arranged on roller can change along with the materials. Xinguang roll crusher can be employed to crush hard and soft ore for coarse and fine crushing. It can be used to process pyrite ore (diameter: 20~30mm) after crushing by jaw crusher in sulfuric acid factory, and the roll crusher is able to break the ore under 5mm in diameter, to meet the requirement of the fluidized bed.

The adjustment of discharging granularity: There is a wedge-shaped or gasket adjustment device between the two rolls, and on the top of the wedge-shaped device, there is an adjusting bolt. When the adjusting bolt pulls up the wedge, the wedge will lift the movable roll from the fixed roll, so that the gap between the two rolls will become large, and the discharging granularity will become large. When the wedge goes down, under effect of the pressure spring, the gap between the two rolls will become small, and the discharging granularity will become small. The gasket device adjusts the discharging granularity through increasing and decreasing the number or thickness of the gasket, and when the number of the gasket increases, the gap between the two rolls will become large and the discharging granularity will become large; when the number of the gasket decreases, the gap between the two rolls will become large and the discharging granularity will become small.

Zhengzhou Xinguang Mining Machinery Manufacturing Co., Ltd. is a professional mining machinery manufacturer in China. We provide complete sets of ore dressing machine, stone production line, cement making equipment and compound fertilizer equipment, with a production capacity ranging from 5 to 5,000 tons per day. For stone crusher, stone crusher made in Xinguang can be jaw crusher, hammer crusher, impact crusher, double-shaft crusher, vertical crusher, etc. These stone crushers are used for stone/mineral breaking and sand making for further mineral separation.

If customers have any questions, please do not hesitate to consult Xinguang machinery to select the most suitable crusher .

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