Souwest Magnetech has built extensive experience in magnetic filtration technology, continuously improving its research, design, and application methods.
By focusing on efficiency, reliability, and automation, we have developed automatic permanent magnetic separators and electromagnetic separators that address common challenges in material processing. Our automatic permanent magnetic separators address several challenges faced by conventional manual systems, including downtime for impurity removal, inefficiencies in positive pressure environments, material loss, and lower separation efficiency. Additionally, we have enhanced electromagnetic separation technology to overcome issues such as magnetic field weakening due to coil overheating and raw material waste, ensuring more stable and efficient operation.
The application of dual-seal technology enables dynamic sealing across the filtration chamber, discharge chamber, and dust-proof chamber, ensuring a controlled and efficient separation process. Each magnetic assembly is equipped with an independent actuator and a specially designed scraper ring, which allows individual cleaning operations without interrupting material flow. This design eliminates the need for system shutdowns during impurity removal, improving overall efficiency and reducing downtime.
By integrating the magnetic filtration system and cleaning system into a single unit, both filtration and cleaning circuits operate simultaneously. This design eliminates the need to disassemble the filtration system for cleaning, addressing a common challenge in maintenance. Also, even when sections of the filtration and cleaning circuits share a common pathway, the filtration process remains unaffected, ensuring that contaminants removed during cleaning do not re-enter the material flow.
The combination of high-gradient magnetic rollers and high-suction magnetic plates ensures thorough separation of ferrous contaminants during belt conveyor transport. This design eliminates blind spots in the filtration process, effectively capturing impurities both trapped between particles and embedded within them. With a separation efficiency of over 99%, our magnetic separation system provides reliable contaminant removal for granular materials.
A pressurized sealing system is implemented by introducing airflow through vent holes and tubes, ensuring that the pressure between the left and right shaft seals remains higher than the surrounding pressure. This design forms an effective air-tight seal, preventing external contamination. An O-ring mechanism works in conjunction with the shaft seals, providing automatic compensation for wear while creating a secondary seal. This enhances overall sealing performance and prevents the accumulation of residues or impurities within the sealed chamber. The sanitary-grade PTFE shaft seal, designed for self-lubrication through contact with the drive shaft, minimizes friction and wear. A multi-layer sealing structure further improves the protection of the bearing and shaft support area, ensuring compliance with hygienic processing standards.
