Desulfurization Limestone Powder Teflon Star-Type UnloaderThe Teflon coating has a surface energy of only 19mN/m, making it extremely smooth, which prevents materials such as flour and powdered sugar from adhering to the impeller and the inner wall of the casing. After unloading, it can be easily wiped or rinsed without the need for tools, meeting the hygiene requirements of the food industry. The star-type unloadermainly consists of a motor, reducer, star wheel (rotor impeller), casing, seals, and other components. The motor drives the star wheel to rotate through the reducer, achieving material unloading 177.19958219

In practical use, the service life of the Teflon star-type unloader is influenced by various factors. For example, when handling materials with high hardness and large particles, such as ores and sand, although the Teflon coating or material has a certain wear resistance, long-term friction can still cause wear. In such cases, the service life of the unloader may only be a few months to about a year. However, if the materials being handled are relatively soft and non-corrosive, such as flour or starch, and the equipment's sealing, lubrication, and other maintenance tasks are well performed, its service life may be extended to 3-5 years or even longer.