SZXMQL Series Continuous Ball Mill for Mineral Grinding with Screen Discharge and 0.5-0.074 mm Discharge Size

This equipment adopts a closed grinding structure with stable operation, low noise, and reliable sealing performance. It is suitable for mineral processing laboratories, geological research institutes, mining companies, and universities for ore grinding tests and beneficiation experiments.

• Continuous Grinding and Screening Design: The machine integrates grinding and screening processes, allowing continuous feeding and discharge. It improves testing efficiency compared with traditional batch grinding equipment.
• Uniform Grinding Performance: The optimized cylinder structure and grinding media movement ensure sufficient impact and friction, producing consistent particle size distribution.
• Adjustable Product Fineness: Different screen specifications can be selected according to testing requirements to control the discharge particle size.
• Closed Grinding System: The sealed structure helps reduce material loss, prevent dust pollution, and minimize oxidation during grinding.
• Reliable and Easy Operation: The compact structure, simple control system, and stable transmission design ensure convenient operation and maintenance.
• Wide Application Range: Suitable for grinding various mineral materials, including metallic ores, non-metallic minerals, geological samples, and industrial materials.

The SZXMQL Continuous Ball Mill works according to the principle of impact and friction grinding. The material enters the rotating cylinder continuously through the feeding system. Inside the cylinder, grinding balls are lifted by the rotating cylinder and then fall down, creating impact force on the material. At the same time, the relative movement between grinding balls and materials generates grinding friction.

After the material reaches the required fineness, it passes through the screen installed at the discharge end and is continuously discharged. The screen design allows separation of qualified particles while preventing oversized materials from leaving the mill.

SZXMQL Continuous Ball Mill with Screen is widely used for:

• Mineral processing laboratory testing
• Ore grinding experiments
• Beneficiation process research
• Geological sample preparation
• Mining engineering research
• Metallurgical laboratory testing
• University and research institute experiments

• Gold ore
• Copper ore
• Iron ore
• Lead-zinc ore
• Manganese ore
• Quartz
• Silica
• Other mineral samples

• Check the tightness of all fasteners before operation.
• Ensure the screen is properly installed before starting the machine.
• Select suitable grinding media according to the material characteristics.
• Avoid overloading during continuous operation.
• Regularly inspect lubrication and transmission components.
• Clean the equipment after testing to maintain grinding performance.

The SZXMQL Continuous Ball Mill is normally packed with protective materials suitable for international transportation.

Packaging includes:

• Anti-rust treatment
• Protective wrapping
• Steel frame or wooden case packaging
• Secure fixation during transportation

Customized packaging solutions are available according to customer requirements.