This production line is used to use rejected PET bottles to produce PET fakes material. We can supply 500Kg/hou to 5000kg/hour PET flake recycling production line according to your different request, all this project can be made as Turn-key project. Our factory worked for 20 years in this field with leading top class technology.
A. De-baling & Label Separating Section
The bottle bales should be broken manually; All bottles will be conveyed to next machine. There are many types of label used for covering bottles. Most labels will be removed in bottle prewashing process or the gravity separation process except the PVC labels which is formed by thermal shrinkage. The PVC label scrapping machine is used to tear PVC labels and other plastic labels, and broken labels will be separated from the PET bottles by pneumatic power in Label blower.
B. Bottle Sorting Section
This section is final separation before the bottles crushed; To sort those very few left other substances
Metal Detector
Function: To detect the metal and send signal to the control panel to stop the belt conveyer.
Sorting Belt Conveyer
Function: To remove the non-PET bottles, color bottles and other contaminations by manual sorting.
D. Wet Crushing Section
This Section is specially designed for crushing PET bottles, which have following characteristics: Input smoothly and output stably, low power consumption, low noise and vibration, strong structure, low maintenance cost. It's designed by a wet grinding way. Two crushers are proposed for non-stop production. One is for production; The other is standby for blade exchanging.
E. Flotation & Friction Washing Section
The crushed flakes are mixed with Polyolefins material; This section is using the gravity difference of PET(~1.3) and Polyolefins(~0.9), and water (gravity 1) as a media to let PET sink and Polyolefins float on the water.
F. Drying, Label Suction & Packing Section
Go through the centrifuge and thermal dryer equipment, the moisture content shall less then 1.5%. The residual plastic label should be removed before it goes to end product.
G. Process Water and Chemical Solution Circulation Section
Our formula detergent has following characteristics; Power rinse effectiveness, low bubbles, low residue, easy treatment of wasted water, etc. Detergent functioned in a closed circulation system, which equipped self-clean system that maintaining the detergent consistency for keeping the rinse efficiency. For ensure the sufficiency of rinsing, the clean water used in the washing section can be circulated, and this function will achieve the water consumption to a most economic condition.