This series sand processing equipment(transporation type interial oseillation konckout machine) is mainly used in the automatic and semi-automatic mouldingline of casting workshop for the small and medium size casting shackout. It can separate the moulding sand from moulding flask and casting. Afer separated,the sand will be further crushed and go through the grid and fall on the transporation machine or conveyor and workpiece will go through the grid and fall into tool case.