Three-dimensional digestion tank storing and taking frame

The utility model discloses a three-dimensional digestion tank storing and taking frame, and belongs to the field of microwave digestion. Comprising a front plate and a rear plate, a plurality of laminates are sequentially arranged between the front plate and the rear plate from top to bottom; along the opposite side faces of the front plate and the rear plate, any two adjacent laminates are oppositely and obliquely arranged in the length direction of the laminates, and a zigzag fold-back type oblique structure is formed. A groove is formed in the top surface of each laminate along the length direction of the laminate; a notch is formed in the tail end or the end point of each groove; the notch penetrates through the laminate where the groove is located; the notch on each layer plate is arranged corresponding to the head end of the groove on the layer plate below the notch; and among the laminates, the digestion tank rolling channels formed by the grooves and the notches on the laminates are communicated in s