Efficient centripetal coal ash concentrator

• Main Authors: HAN PING, WEN HONGCHANG, XING YOUXIN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2022
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The efficient centripetal coal ash powder concentrator comprises a powder concentrator body, a centripetal structure is arranged in the powder concentrator body, and a dispersing structure is arranged in the powder concentrator body and located above the centripetal structure. The centripetal structure comprises a fixed ring, a bearing, a rotating spacer sleeve, a plurality of first barrier strips, a first gear ring, a first motor and a first driving gear; the fixed ring is installed on the inner side wall face of the powder concentrator body, the bearing is installed on the inner side wall face of the fixed ring, and the rotating spacer sleeve is movably inserted into the inner ring of the bearing. The centripetal structure enables the dispersed fly ash to have a centripetal trend, meanwhile, the trend that the fly ash rotates and falls is kept, the dispersed fly ash is prevented from being attached to the inner wall of the powder concentrator, the centripetal efficiency is improved, and the powder concentra