Adjustable roller gap cleaning device for round roller screen

Abstract

The utility model discloses an adjustable roller gap cleaning device for a round roller screen, and relates to the technical field of metallurgical green ball screening. The device comprises a sliding mechanism, a supporting mechanism and a cleaning mechanism. The sliding mechanism is installed on the round roller screen support and arranged in parallel in the upstream feeding direction. The supporting mechanism is arranged on the sliding mechanism and stretches across the upper portion of the round roller screen. The cleaning mechanism comprises a driving wheel set, a driven wheel set, a bearing seat, a fixing plate and a plurality of cleaning parts, the cleaning mechanism is slidably arranged on the supporting mechanism, one end of each cleaning part is fixed to the fixing plate, the other end of each cleaning part extends into the roll gap, and the fixing plate drives the cleaning parts to move along the roll gap to clean blockages. The distance between the cleaning pieces can be adjusted according to the roll gap, and the fixing plate can rotate by 45 degrees and 90 degrees. The device is simple in structure, high in cleaning efficiency, convenient to maintain, capable of achieving online cleaning without affecting production, high in safety and suitable for round roller screens of different models, and the screening efficiency and the equipment stability are remarkably improved.

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