shaft impact crusher/sand maker

Working principle shaft impact crusher/sand makershaft impact crusher is two franges from verticals symmetry on both end of the shaft impact crusher,the high speed revolution roller is drived by the multiple groove pulley. Materials enter into the hopper,through the center feeder into the high speed impeller ,and speedup at more than ten times of the gravitational acceleration,Then discharged from the discharging opening.Firstly, bump some of the freely fall materials,Then impact on the material platestone at stone or the impact plate(stone blacksmich), impact up onto the top of the flowing lumen, redirection and downward movement,Finally meet some materials from the impeller flow puth into a material layer.In this way,a big piece material through striking,rubing and crushing,the final production be discharged from the discharging opening.