Electric Separator

• Main Authors: Dgebuadze, Guram, Sordia, Tamaz, Mumladze, Manana, Salukvadze, Revaz, Palmero Tsurtsumia, palmero
• Format: Patent
• Language: English
• Published: 30.10.1998
• 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

Electric separator comprises a loading bunker 1, at least two units of separation placed in series thereof, each of which consists of a flat grounded feeding tray 3, the working surface of which is covered with dielectric material, mounted with the capability of rotation a cylindric electrode 4 and a cleaning device 5 in the form of brushes, which are mounted with the capability of interaction with cylindric eiectrode 4, dividing planes 6 and 7, which are mounted between the units of separation under angle to each other, directed upwards with peak of an angle, a source of high voltage, one terminal of which is grounded, and the second-is connected with the cylindric electrodes 4, additional clippers 8 and 9, containers for products of separation 10, 11, 12 and 13, a vibrator 14, whereas electric separator is provided with additional grounded feeding trays 15 and additional cylindr electrodes 15, which are capable of rotation opposite to cylindric electrodes 4, and additional cylindric electrodes 16 are disposed parallel to cylindric electrodes 4 of separation units and are shifted on step, which is equal to the distance between cylindric electrodes 4, whereas grounded feeding trays 3 and grounded additional feeding trays 15 are disposed inclined in respect to the horizontal, and the vibrator 14 is connected with a frame 17 for giving vibrators to the cylindric electrodes 4 mounted on them, to grounded feeding trays 3, additional cylindric electrodes 16 additional grounded feeding trays 15, whereas cylindric electrodes 4 and additional cylindric electrodes 16 are capable of feeding different voltages and their outer surfaces are made wavelike or in sres. 3. Field of application Devices for electric separation of loose materials. 1 ind. cl., 1 fig.