calcite grinding mill pendulum mill from China

Product Description

Calcium carbonate crushing processing, gypsum crushing processing, power plant desulfurization, non-metallic ore pulverizing, and pulverized coal preparation.

Applications:Metallurgy, chemical engineering, building materials, mining, pharmacy, cosmetics and other fields

The pendulum mill is suitable for huge capacity production and is widely used in grinding non-flammable and non-explosive materials under 7(the Mohs hardness), such as quartz, feldspar, calcite, talcum, barite, fluorite, iron ore, copper ore quartz, especially for slag, cement clinker, zircon sand, fly ash, carborundum, coal, etc.

After jaw crushers break large bulky materials to smaller ones, elevators work to send materials to the hopper. Then, by electromagnetic vibrating feeders, broken materials are evenly and quantitatively sent to the grinding chamber of the Pendulum mill.

After grinding, materials are blown away by airflow to the powder concentrator for classifying. Under the action of the impeller of the powder selector, materials that fail to meet fineness would be sent back to the grinding chamber to get another grinding while qualified powders would be collected by a cyclone powder collector and discharged from the bottom as finished products. And, after that, the airflow would go into the fan along with the air return duct at the top of the cyclone power collector. This system adopts a closed circuit and runs under positive and negative pressure.

Because materials have a certain content of moisture, heat generated during grinding may lead to air evaporation or swell in the grinding chamber so that the amount of airflow increases sharply. Besides, if the feed port and joints of pipelines are not sealed well, external air may intrude the grinding mill and lead imbalance of airflow. So, SBM arranges exhaust valves at the air outlet of the fan to induce redundant air into the bag filter. After purifying, the redundant air is discharged. This arrangement can achieve both the balance of airflow and the eco-friendly production.

Optimized Grinding Performance

Engineered for industrial applications, this pendulum mill efficiently grinds calcite and similar materials to achieve a fine particle size. The stainless steel construction ensures durability against wear, while the PLC control system enhances operational accuracy and automation, making the grinding process seamless and robust.


Eco-Friendly and Energy-Efficient

With lower energy consumption and an environmentally friendly design, this calcite grinding mill prioritizes sustainability. Its automatic features minimize resource wastage and ensure efficient use of power, making it an attractive choice for businesses committed to reducing environmental impacts while maintaining high productivity.