The utility model discloses a straw is smashed plastic film and is retrieved combined operation machine solves the low problem of present straw is smashed plastic film and is retrieved combined operation machine impurity removing efficiency, and this workover rig hangs mechanism, main frame, drive mechanism including drawing, straw rubbing crusher constructs and the straw catapult constructs, is equipped with land wheel, straw clearance mechanism and plastic film pickup mechanism after straw rubbing crusher constructs in proper order, the land wheel is cylinder form wheel, straw clearance mechanism contains the tuber pipe, deep bead and support, be equipped with the air outlet on the tuber pipe, the backplate that the deep bead contains the overhead gage and erects, the overhead gage is the back -off form with the backplate and sets up at straw rubbing crusher structure rear, and overhead gage, the backplate forms a horizontal wind channel chamber with the land wheel below the deep bead, the air outlet of tuber pipe stretches into in this wind channel chamber, adopt the workover rig of this application can dispose the epimembranal crop straw in ground fast, the cost that the degree of difficulty that the process was handled to carrying on after effectively reducing incomplete membrane and retrieving and the recovery of incomplete membrane were recycled.