Mineral powder material activation equipment, activated coating machine, powder dryer
Release time:
2025-03-25 08:35
Source:
With the rapid development of modern industry, the performance requirements of mineral powder materials are becoming increasingly higher. Coating modification technology, as an important material processing method, is widely used in the surface treatment of mineral powder materials to improve their compatibility with organic polymer polymers, enhance the mechanical strength and overall performance of the materials. The honeycomb mill, as a highly efficient coating modification equipment, has demonstrated significant application advantages in mineral powder material processing due to its unique design and excellent performance.

The honeycomb mill is a modification equipment specifically designed for the production of ultrafine powders. Its core component is a multi-stage depolymerization wheel. Through the strong shear force and friction force between the high-speed rotating blades and the fixed liner, the material is ground to an ultrafine particle size. In the modification process, the material enters the system under negative pressure, and after drying, depolymerization, and grinding, it is fully mixed with the atomized modifier to form a uniform coating layer. The whole process is carried out under negative pressure, with little dust leakage and a good operating environment.
The honeycomb mill has excellent dispersibility of powder and modifier, and can achieve uniform coating on the surface of particles. The coating rate can reach99.2%, and the activation rate is as high as 99.8%. This significantly enhances the compatibility and interfacial bonding force when the mineral powder material is combined with organic polymer polymers. The honeycomb mill integrates drying, grinding, depolymerization, and modification, and can complete multiple processing steps at one time. For example, for wet-ground filter cakes or slurries, the honeycomb mill can complete the modification process while drying. The equipment adopts a wind sweeping system, has low energy consumption, stable operation, and low noise. It has good sealing, less dust leakage, basically no pollution, and meets the environmental protection requirements of modern industry.
The honeycomb mill is suitable for processing various mineral powder materials, including calcium carbonate, kaolin, talc, wollastonite, quartz powder, etc. Its modular design can be customized according to different material properties to meet diverse production needs. For example, the talc powder processed by the honeycomb mill has greatly improved dispersibility in coatings, and can better play a role in improving the rheology and mechanical strength of the coatings.

Related News