As the core equipment of small and medium-sized grinding, the 1224 ball mill is named after the combination of a cylinder diameter of 1.2 meters (1200mm) and a length of 2.4 meters (2400mm).The equipment is widely used in the fields of ore grinding, slag treatment and building materials production, and has both high performance and energy-saving characteristics.

1. Infrastructure parameters

    Cylinder specifications: φ1200×2400mm, cast from high-quality steel, wet and dry design

    Weight: The whole machine is about 12-13.6 tons, and the ball capacity is 3-4 tons

    Transmission system: equipped with 30kW motor, rated speed 34.8-36r/min

2. Performance parameters

    Processing power：

    The output per hour is 1.5-4.8 tons, the actual production capacity is affected by the hardness of the material and operating conditions

    The efficiency of wet grinding is increased by 15%-20%, which is suitable for viscous materials such as bauxite.

    Granularity control：

    The particle size of the feed is ≤25mm, and the fineness of the discharge is 0.075-0.6mm

    Adopt overflow type or wind discharge design to ensure particle uniformity

3. Technical advantages

    Energy-saving design: double-row self-aligning rod bearings reduce friction loss and reduce start-up energy consumption by 30%

    Modular structure: the feeding department and the transmission department can be quickly disassembled and maintained

    Customized service: support cylinder liner material (such as ceramics) and speed adjustment

4. The application scenario

    Metal recovery: crush the slag to more than 200 mesh to improve the degree of metal dissociation

    Building materials production: unit power consumption ≤18kWh/t when grinding raw cement materials