Crushing device for recycling pet bottle waste blanks

The utility model discloses a crushing device for recycling pet bottle waste blanks. The crushing device comprises a conveying frame and a crushing box, the crushing box is installed at the top of the conveying frame, the crushing rollers are installed on the two sides in the crushing box, the net-shaped electric conveying belt is installed at the bottom of the inner side of the conveying frame, the water tank is installed at the bottom of the left side of the conveying frame, and the water pump is installed on the right side in the water tank. Smashed fragments can be driven to be conveyed rightwards by starting the net-shaped electric conveying belt, during conveying, water can be pumped by starting the water pump, the fragments are sprayed through the flushing spray head to complete cleaning work, rapid air drying can be conducted through the air dryer after cleaning is completed, and waste water generated after cleaning can fall into the recycling box through the net-shaped electric conveying belt. Accord