Kaolin is an indispensable non-metallic mineral resource for industries such as ceramics, papermaking, and chemicals; consequently, its fine processing places strict demands on equipment capacity and grinding performance. To meet a stable production requirement of 3.5 tons per hour, selecting a medium-sized ball mill with appropriate specifications is crucial for ensuring operational efficiency.

Regarding model selection and parameter matching, a ball mill with a diameter of 1200 mm and a length of 3000 mm (designated as Ф1200×3000) is an ideal choice. This model typically handles feed sizes of up to 25 mm and consistently achieves a discharge fineness of 0.074 to 0.89 mm. With a standard output range of 1.6 to 5 tons per hour, it perfectly accommodates the 3.5-ton production target. Alternatively, the Ф1500×3000 model (1500 mm diameter, 3000 mm length) serves as another viable option; its output range of 2 to 5 tons per hour meets the required capacity while allowing room for future production increases.

These ball mills typically feature a horizontal cylindrical rotating design with a two-chamber structure. Material undergoes coarse grinding via the heavy impact of steel balls in the first chamber before entering the second chamber for fine grinding. They offer significant performance advantages: they support both dry and wet grinding processes, adapt well to varying material moisture levels, and feature excellent sealing to effectively prevent dust pollution, thereby ensuring the purity and whiteness of the finished kaolin product. With lubrication components that offer superior high-temperature and oxidation resistance, the equipment operates smoothly and reliably, making it an ideal choice for medium-to-high-capacity kaolin processing enterprises seeking efficient and environmentally friendly production.