مطحنة كروية سلسلة WSHT MQYJ - طحن رطب

WSHT MQYJ Series Ball Mill

Capacity: 0.5-200 TPH | Precision Engineered for Mining & Mineral Processing

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The WSHT MQYJ Series Ball Mill is a high-efficiency wet grinding mill designed for mineral beneficiation plants. Featuring an optimized cylinder design, advanced lining system, and precision gear drive, the MQYJ series delivers superior grinding performance with reduced energy consumption. It is widely used in gold ore processing (CIL/CIP), copper beneficiation, iron ore grinding, and various other mineral slurrying applications where fine particle size reduction is required.

Key Features & Benefits

• High Grinding Efficiency
  Optimized cylinder length-to-diameter ratio and lifter bar design maximize grinding efficiency.
• Advanced Lining System
  Rubber or manganese steel liners with wave or step design for extended wear life and improved grinding action.
• Reliable Drive System
  Precision machined ring gear and pinion drive with air clutch for smooth starting and overload protection.
• Low Energy Consumption
  Optimized ball charge design and cylinder rotation speed reduce specific energy consumption by 15-20%.
• Easy Maintenance
  Large manhole openings and modular liner design facilitate quick inspection and liner replacement.

Technical Specifications

Working Principle

The MQYJ Ball Mill operates on the principle of impact and attrition grinding. The motor drives the cylinder to rotate through the reducer and ring gear. Grinding media (steel balls) are lifted to a certain height by the centrifugal force and lifter bars, then cascade down, impacting and grinding the ore particles against each other and the cylinder liners. The slurry flows through the mill continuously, with feed entering through the hollow shaft at one end and discharge exiting through the opposite end. Fineness of grinding is controlled by adjusting cylinder speed, ball charge, and retention time.

التطبيقات

• Gold Ore Grinding
  Primary grinding in gold CIL/CIP plants to achieve target liberation size (typically 75% passing 75µm).
• Copper & Molybdenum
  Wet grinding in copper-molybdenum flotation circuits for optimal mineral liberation.
• Iron Ore
  Fine grinding of iron ore concentrate ahead of pelletizing or magnetic separation.
• Lithium & Energy Minerals
  Grinding of spodumene, lepidolite, and other lithium-bearing ores for downstream processing.

Contact WSHT Mining Group

For detailed specifications, pricing, or customized solutions, please contact our engineering team.