Rubbish sorting device

• Main Authors: GU YUNJIANG, JIN GUOHUA
• Format: Patent
• Language: English
• Published: 07.01.2015
• Subjects: MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; SEPARATING SOLIDS FROM SOLIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The utility model relates to a rubbish sorting device. The rubbish sorting device comprises a storage hopper, a feeding conveyer, a bag breaking machine and separating devices, and the storage hopper, the feeding conveyer, the bag breaking machine and the separating devices are connected in sequence. The separating devices comprise a solid-liquid separating device and a sorting separating device. The solid-liquid separating device comprises a solid-liquid separating motor, a transmission gear set, a rotary screen and a liquid collecting hopper, wherein the solid-liquid separating motor drives the rotary screen through the transmission gear set and axially rotates around the rotary screen, one or more spiral flow guide plates which extend from the head end of the rotary screen to the tail end of the rotary screen are arranged on the inner wall of the rotary screen, and the liquid collecting hopper corresponds to the rotary screen and is arranged below the rotary screen. The sorting separating device comprises a heavy substance collecting hopper, a light substance collecting hopper and a sorting fan, wherein the heavy substance collecting hopper is arranged below the tail end of the rotary screen and collects rubbish discharged by the tail end of the rotary screen, and the light substance collecting hopper is arranged corresponding to the air feeding direction of the sorting fan and collects light rubbish, blown out by the sorting fan, in the rubbish discharged by the tail end of the rotary screen.