Rake type structure for rake type vacuum drying machine

The utility model discloses a rake type structure for a rake type vacuum drying machine. The rake type structure for the rake type vacuum drying machine comprises a rotation shaft, rake rods and rake teeth, wherein the number of the rake rods is set to be five, the rake rods are respectively a first rake rod, a second rake rod, a third rake rod, a forth rake rod and a fifth rake rod from the top down, the first rake rod is parallel to the second rake rod, first cross rods are respectively connected with two ends of the first rake rod, two rake teeth are respectively arranged at two ends of the third rake rod, the third rake rod is parallel to the fifth rake rod, second cross rods are respectively connected with two ends of the third rake rod, the fifth rake rod is set to be in arc structure, the first rake rod, the third rake rod and the forth rake rod sequentially form included angles, the smallest included angle is an acute angle of 60 degrees, and the outer side faces of the first cross rods and the second