First, the manual stripping method: the use of artificial PET bottles on the direct cut with a blade. Advantages: Complete separation. Disadvantages: very laborious, high labor costs.

Second, the hair method: the use of artificial bottle tablets sent to more than 1 meter high grid plate, the bottle in the fall while using the fan in the direction of the vertical direction of hair blowing, PET heavier directly fell to the bottom of the grid, trademarks Paper is blown far away. Advantages: high efficiency, large output, low processing costs. Disadvantages: There is a transition zone between the PET and the branded paper. The raw materials in this section must be reprocessed.

Third, the mechanical separation method: the use of air delivery device to send the bottle to the separation tube, the lower end of the separation tube blowing, the PET bottle tablets directly into the lower collection of relatively heavy bucket and sent through the screw conveyor bag, trademark paper Lightly blow out and collect from the upper end of the separator. Advantages: high degree of automation, high output, complete separation. Disadvantages: Equipment investment is relatively large.

Reproduced from: Chengdu Green Home Convenience Recycling Center