GTZ Dry Magnetic Pulley For Conveyor Belt

Introduction: The conveyor belt magnetic pulley (magnetic roller) takes permanent magnet energy saving, dynamic adsorption, and structural integration as its core competitiveness, perfectly solving the pain points of traditional iron removal equipment with high energy consumption, space occupation, and frequent maintenance. It is especially suitable for bulk material processing scenarios with limited space and continuous operation, and is the preferred solution for industrial clean production and equipment protection. The magnetic roller is composed of three core components: 1. Permanent magnetic core: NdFeB magnetic blocks are arranged alternately in radial direction to form a high-intensity gradient magnetic field; 2. Stainless steel sheath: 304 stainless steel shell is wear-resistant and anti-sticky material to protect the life of the magnetic core; 3. Drive structure: integrated bearing seat and drive shaft, adapted to the standard conveyor belt power system.
Working principle: 1. Material passing: iron-containing impurities are evenly spread on the surface of the conveyor belt and pass over the strong magnetic roller; 2. Dynamic adsorption: When the magnetic roller rotates, the surface magnetic field is constantly flipped, and ferromagnetic impurities are strongly adsorbed to the roller surface; 3. Automatic impurity removal: impurities rotate with the magnetic roller to the non-working surface (the bottom material-free area), and fall off due to gravity or scraper peeling, realizing a self-cleaning cycle.