High-Speed Magnetic Filtration System Using HTS Bulk Magnet for Used Wash Water of Drum

Fundamental study of a high speed filtration system using HTS magnet for purifying the used wash water of drum has been made. This system consists of a magnetic seeding device and a magnetic filtration device. Since the wastewater is a mixture of various used wash water, the wastewater treatment is difficult to realize practically. For that reason, the wastewater is processed as industrial waste products. In the purification system the waste component in the wastewater is made into the floc containing magnetite in the magnetic seeding device. The wastewater is made to flow close to HTS bulk magnet and the floc is filtered by magnetic force. It was found that the system shows the extensibility and is low cost because of the simple construction.