DEVICE AND METHOD OF CLEANING SURFACE OF CASTING ROLL Russian patent published in 2020 - IPC B22D11/06 

FIELD: machine building.

SUBSTANCE: invention relates to machining and can be used for cleaning of casting roll surface. Device comprises brush roll (5, 5', 6, 6') arranged in holder (25) equipped with load sensor (24), frame (20) from guide rail (21) of holder. Supporting mechanism and linear actuator are fixed on the frame. Pressing mechanism is connected to holder (25) and is designed to pull the holder along the rail guide according to the measurement value of the load sensor so that the load sensor is connected to the linear actuator with the first pressure. Control device (12) acts on the holder according to the measurement value of the load sensor so that contact of the brush roller with the surface of the casting roll with the second pressure is provided. At that, control device controls linear actuator pushing stroke to holder according to load sensor measurement value so that second pressure is essentially constant due to use of load sensor and linear actuator in process of cleaning.

EFFECT: improved accuracy of pressure control and improved cleaning action.

18 cl, 7 dwg