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Ore Grinding Machine

We provide various types of mining processing equipment and one-stop services from mining to mineral processing.

Grinding mills are key equipment for further pulverizing materials after crushing. There are many types, such as ball mills, rod mills, vertical mills, autogenous mills, and ultrafine grinding equipment.

To distinguish them from autogenous mills, grinding mills requiring metal media balls or rods are typically called conventional grinding mills, such as ball mills and rod mills.

Ball mills are further categorized into grate-type ball mills and overflow-type ball mills. Grate-type ball mills enable low-level forced discharge, preventing finely ground particles from lingering excessively within the mill. This promptly eliminates over-grinding, resulting in rapid grinding speeds and high efficiency. Overflow ball mills feature an inclined discharge end. When the pulp level rises above the discharge opening’s inner diameter, the pulp overflows and discharges. This design results in slower discharge rates, severe over-grinding, and lower throughput. Consequently, overflow ball mills are generally used for fine grinding or as the second stage in two-stage grinding processes.

All CHUNLEI mineral processing equipment is designed and manufactured in our own factory, giving us an absolute advantage in pricing. Simply tell us your requirements, and we’ll provide a complete production line design along with the most cost-effective full set of equipment.

After crushing, you can choose our mineral processing equipment, which covers the entire process including grinding, classification, gravity separation, flotation, and dewatering. Each set undergoes rigorous quality control before leaving our factory, ensuring efficient operation, minimal downtime, and maximum service life.

Why Choose Us

Chunlei Machinery started in 1990 and registered Chunlei Machinery in 2017, which is the first choice for domestic and overseas customers to import mining machinery and equipment from China.

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Zhengzhou Chunlei Machinery Manufacturing Co., Ltd. is located in Mazhai Industrial Park, Erqi District, Zhengzhou City, Henan Province. The company covers an area of 20,000 square meters. It is a one-stop comprehensive service provider for mine design, manufacturing, installation and EPCO. The company is committed to the design, manufacture and installation of comprehensive systems such as mine crushing, screening, mobile crushing stations, mineral processing equipment and kiln equipment.

The Interests Of The Customer Come First

Enhance the service consciousness, strengthen the professional skills training, to create a standardized, professional, elite high-quality team, for the user to solve problems.

customer-interests

Production Capacity

The company mainly produces five series of products: crusher, sand making equipment, mineral processing machinery, gold processing machinery, dryer, rotary kiln, cement production line, concrete mixing plant. At the same time, the company provides customers with project design, process design, standard and non-standard product design and production.

Production-capacity
Wet Ball Mill

Ball mill is the key equipment for crushing materials after they are crushed. This type of mill is loaded with a certain number of steel balls as grinding media in its cylinder.

Advantages of Chunlei Ball Mill:

  • Real-time Analysis and Monitoring:
    By analyzing multi-dimensional signals such as current, vibration, and sound from the ball mill in real time, the system can predict the material filling level and product particle size inside the equipment in real time.
  • Intelligent Optimization Control:
    Chunlei ball mills are equipped with various experience-based algorithms that can automatically adjust the feed rate based on real-time data to ensure optimal feed volume.
  • Early Warning for Faults:
    Vibration and temperature sensors are installed in critical components such as the ball mill’s bearings and gearbox, enabling early warnings weeks or even months before component failure, thereby avoiding losses caused by unexpected downtime.

Customer Cases

With years of experience and accumulation, Chunlei Machinery has spread its products all over the world with its excellent product quality and comprehensive after-sales service, such as South America, Thailand, Egypt customers,Morocco, Indonesia, Thailand, VietnamCameroon, Russia, Pakistan, Vietnam, Canada, Egypt, India, Russia, etc.

Ore Grinding Machine(images 1)
Ore Grinding Machine(images 2)
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Ore Grinding Machine(images 6)

Mineral Production Line

Gold Flotation Production Line

Gold Flotation Production Line

Gold flotation production line is a production line used for gold ore dressing, which is often used to process sulfide mineral gold-containing ores with high floatability. Gold minerals are mainly separated from ores through flotation process. The cost of mineral processing is low, and 80% of rock gold mines in my country are separated by this process.

Gold Mine CIP Carbon-in-pulp

Gold Mine CIP Carbon-in-pulp Production Line

The magnetite beneficiation process is mainly used to select low-grade magnetite. Since the ore has strong magnetism and is easy to grind and select, the coarse-grained magnetite is mostly ground at the current stage, and vice versa, a multi-stage grinding process is used.

Fluorite Ore Dressing Production Line

Fluorite Ore Dressing Production Line

Fluorite ore beneficiation methods include gravity separation and flotation, which are also divided into gravity separation equipment and flotation equipment. Gravity separation equipment refers to jigs, and only jigs can process coarse-grained fluorite lumps. Fluorite flotation equipment is similar to other mineral flotation equipment, including crushers, ball mills, flotation machines, etc.

Ball Mills

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    What Our Customers Say

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    JONASEN PARK

    United States

    “The wet pan mill is fantastic! lt’s sturdy,efficient, and delivers excellent grindingperformance. We’ve been using it forgold processing,they are outstandingThese machines are easy to operate andmaintain,making it a great investment forour operations.”

    Ore Grinding Machine(images 7)

    Jimmy

    United Kingdom

    “very good separation table will order with this seller again thank you”

    Ore Grinding Machine(images 8)

    Edward Adam Davis

    Kenya

    “The Chunlei gave very professional guidance for the equipment choosing, and the sales manager is friendly with patient, positive to solve the problem, the equipment will put into production soon, let’s expecting the next cooperation”

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