Continuous and automatic demagnetizing device for inorganic non-metal powder

• Main Authors: WEN SHENGPING, WEN YUNXIANG, XIAO XIAOBING, QIU XIAOYING, LI HAIBIN, LIU WEIQIANG, CHENG YUXIN
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS; PERFORMING OPERATIONS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; TRANSPORTING

The utility model discloses a continuous automatic demagnetizing device for inorganic non-metal powder. The continuous automatic demagnetizing device comprises an electromagnet device (1), a magnetic scraping device (2), a connecting pipeline (3) and a controller (4), wherein the electromagnet device consists of a coil (11), a solid iron rod (12) and an electromagnet shell (13); the magnetic scraping device comprises a synchronous transmission motor (21), a transmission shaft (22), a plastic sleeve (23), a magnetic scraping ring piece (24) and a plastic inner sleeve (26). The device disclosed by the utility model can be used for removing iron from inorganic powder in the conveying process, and can be seamlessly connected to a continuous production line; according to the device, the magnetic scraping frequency can be electrically controlled and can be adjusted according to the content of magnetic substances, so that the demagnetizing efficiency is effectively improved; and the current of the electromagnet can