R-PET Food Grade Pelletizing Line
The safPET recycling system can be integrated with PET product production lines, such as bottle preform injection molding machines, spinning lines, and packaging tape production lines, to achieve one step online recycling and production of products.This reduces the material handling process, lowers the energy consumption of the entire production line, and thereby improves production efficiency. maximizing the circular regeneration of PET bottles.
Recycling & Material
PET Bottle Flakes
PET Bottle
PET Film
PET Food Grade Products
Features:
* The vacuum compaction bin equipped with pre-crystallization drying functionality ensures that the raw materials are thoroughly dried and prevents yellowing of the bottle flakes due to oxidation.
* Precrystallization drying using frictional heat is more energy-saving compared to electric heating.
* A set of three-stage Roots vacuum pumps ensures the effective removal of volatile substances.
* Automatic backwashing waste discharge filters ensure filter accuracy and reduce the frequency of replacement for the melt filter screen.
* Online viscometer for real-time detection of melt viscosity, visualizing the viscosity of the extruded melt.
* Automatic strands cutting and pelletizing saves labor and ensures uniform final chips' dimensions.
R-PET Chemical Recycling Technology
The chemical recycling process is based on PET bottle flakes,which are filtered and adapted in their intrinsic viscosity before being introduced as a melt side-stream back into the prepolymer of the prepolycondensation process.
Chemical Recycling Process
Depolymerisation reaction
Polycondensation reaction
Flexible production capacity can use up to 50% PET bottles and 50% virgin PET, and also can complete the production of Virgin PET products.
One-Step Solution for R-PET Recycling Applications
The safPET recycling system can be integrated with PET product production lines, such as bottle preform injection molding machines, spinning lines, and packaging tape production lines, to achieve one step online recycling and production of products.This reduces the material handling process, lowers the energy consumption of the entire production line, and thereby improves production efficiency. maximizing the circular regeneration of PET bottles.
Product Features
Parameters
|
Model
|
Material to be packaged
|
Weighing range
|
Packing speed | Packing accuracy | Power |
|
|
Pellets |
20-25kg/bag
|
200bag/h | ±0.1% | 2kw |
|
ACGS-DA(R)
|
Gas consumption
|
Weight
|
Working condition
|
Air pressure
|
Noise
|
|
|
18 m ³ /h |
1.5-2t
|
0-40℃
|
0.5-0.7MPa
|
≤ 75db |
Palletizing Conveyor System
After the sealed package is poured onto the receiving belt conveyor, the climbing conveyor lifts the package to the required height for robot palletizing and grabbing. It then enters the weight recheck scale to recheck the accuracy. Products with unqualified accuracy are removed by the removal and shaping machine, while qualified products are shaken and shaped by the vibration shaping and pressing conveyor. After shaping is completed, the package is transported to the position of the coding
conveyor for coding. After coding is completed, the package is transported to the grabbing conveyor and waiting for the robot to grasp the palletizing.
Palletizing Conveyor System Including
Stacking Robot System
* Adopting ergonomic design, comfortable and lightweight operation ;
* Display in both Chinese and English, with a user-friendly interface ;
* Dual safety switch, fully ensuring the safety of personnel operation ;
* Equipped with USB interface, supporting import/ export of teaching programs ;
Tray Storage System
The pallet storage warehouse transports empty pallets to the palletizing conveyor through the empty pallet conveyor and waits for the robot to palletize them. When there are material packages on the grabbing conveyor, the robot starts palletizing and stacks them onto the pallet of the palletizing conveyor; Complete the palletizing operation according to the prescribed grouping mode, and the full stack of material packages will enter the online winding machine for automatic film wrapping, and then be covered with film on the top by the top covering machine; The wrapped products enter the full stack fork picking conveyor and wait for the forklift to pick them up.
