Tension force control device of kaolin conveying belt

The utility model discloses a tensioning force control device of a kaolin conveying belt, and relates to the technical field of conveying devices.The tensioning force control device comprises a conveying belt mechanism and a tensioning mechanism, the conveying belt mechanism comprises a supporting frame, and a driving roller and a driven roller which are parallel to each other are rotationally arranged on the supporting frame; a conveying belt is connected between the driving roller and the driven roller; the tensioning mechanism comprises a tensioning roller, the side wall of the tensioning roller abuts against the inner wall of the conveying belt, the tensioning roller is arranged on a supporting frame in a sliding mode, and an adjusting assembly used for adjusting the tensioning roller to abut against the conveying belt is arranged on the supporting frame. When the conveying belt is loosened, the tensioning roller is driven to abut against the conveying belt, so that the conveying belt is tensioned, the co