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PET Bottle Washing Recycling Line
Description of PET bottle recycling line:
PET bottle washing&recycling system is used to recycle from waste PET bottles bales to clean PET flakes, which with capacity from 500 kg/h to 3000 kg/h.This processing of washing is consist of different working units. The final product PET flakes has a stable quality and various grade applications, especially for PSF ,POY manufacturer with big capacity. Recent year, RETECH is always developing and improving the design and production.
Specification of PET bottle washing line:
Power: 150~380 KW/H
Capacity: 500kg/h-3000kg/h
Area Requirement: 200-1000m2
Advantages of PET Bottle Washing Line:
- Fiber grade to Food grade PET bottle washing line supplier in China;
- Various capacity - 500kg/h,1000kg/h,2000kg/h,3000kg/h of PET bottle recycling system with full automatic and intelligentialize;
- Water saving -provide waste water treatment to decrease water consumption to be lower than 1 liter for each ton of PET flake;
-Optional Functional Unit for your choice:
Features of our PET bottle recycling machine:
1.Automatic Detergent Dosing System:In-line real-time monitoring,save manpower.
2.Water Saving System.
3.PET Fines Purification:High speed centrifugation,multi-step separation,capacity:500kg/h-3000kg/h.
4.Automation:Monitor all machine running statuses and conditions,
fix any equipment problem in a timely manner and enhances plant safety and control stability.
Process Flow-chart:
De-baling-----Trommel screen------Label Separation-------Bottle Pre-washing--------Manual Sorting and Metal Detecting-----Wet Grinding-------Gravity Separation-------Chemical Washing for PET Flakes-------Rinsing--------Drying--------Packing
Composition of PET Bottle Bale:
Description | Characteristic |
PET Containers | One-way bottles |
Colors Fraction | PET bottles should be pre-sorted by color. If the percentage of color bottles is higher than 30%, we suggest customer to install the automatic color bottle sorting machine to achieve efficiency. |
Base Cups | Included, if any, and should be PP or PE plastic. |
Labels | The production line is designed for removing label mechanically. All type of labels will be removed by mechanical action. It includes paper, BOPP, PET, PVC, etc. |
Caps | PP, HDPE |
Caps seals | EVA, PP ( floatable material ) |
Glue | Hot melt, water borne. |
Contamination | Mixed with the bottles could be present contaminations coming from the collection and storage of the postconsumer bottles or made by consumer. These contaminations include mud, sand, soil, glass, organics, paper, residual liquid, etc. |
Total Non-PET | Non-PET containers max 2% of which |
PVC Container | 0.5 -1% max |
Polyolefins Container | 3 % max. It will only affect the output volume but not quality of end product. |
Wrong PET Colors | 1-2% max |
Glass and Ceramic (metals excluded) | 0.5 -1% max |
Magnetic Metals | 0.5 - 1% max |
Aluminum and Non Magnetic Metals | 0.5 - 1% max |
Section introduction of PET bottle washing line:
1. De-baling Section:
De-baling unit adopts weighing-connected feeding device by high automation technology and break up bottle bales and remove mixed metal. The special knife structure can avoid any unexpected mechanical clogging.
2. Sieving Section
Sieving unit including dry trommel, disk screener and metal removal device to separate some big impurities such as mud, sands and metals from PET bottles and flakes. Meanwhile, through digital technology likes metal detector, pipe-type metal separator, metals can be separated automatically by flapping device to reduce inline manpower. Besides, belt-type metal separator can reach the same function.3.Label Separation Section
This label separation unit is mainly designed for heat shrinkage label removal.
Label scrapping machine and label blowing machine which wind-force is adjustable.
4.Bottle Pre-washing Section
The primary features of this process are the automated water circulation system, continuous feeding and washing. This system uses special designed inner structure to cause friction for PET bottles inside the machine to remove most of adhesive labels, and uses the high-temperature chemical water to remove dirt, sands, glues, rubbers, metal and other impurities on the surface of bottles.
5.Floatation Section
Secondary washing of PET flakes after crushing is very important. Floatation unit separates PO& PP/PE caps which density is below 1 by using water as the separation media. This unit is comprised by floatation washing and packing silo. It's good to remove caps, rings to keep flakes with stable quality. And impurities of final products can be reduced to 100 ppm or even to 50 ppm.
6.Dewatering Section
De-watering process is running by high-speed mechanical centrifugal force, the moisture content of the flakes will be reduced to be less than 1%. If the heat-exchange air drying is equipped, the moisture rate of the flakes will be further reduced to be less than 0.8%.
About
PET Bottle Washing Recycling Line
Description of PET bottle recycling line:
PET bottle washing&recycling system is used to recycle from waste PET bottles bales to clean PET flakes, which with capacity from 500 kg/h to 3000 kg/h.This processing of washing is consist of different working units. The final product PET flakes has a stable quality and various grade applications, especially for PSF ,POY manufacturer with big capacity. Recent year, RETECH is always developing and improving the design and production.
Specification of PET bottle washing line:
Power: 150~380 KW/H
Capacity: 500kg/h-3000kg/h
Area Requirement: 200-1000m2
Advantages of PET Bottle Washing Line:
- Fiber grade to Food grade PET bottle washing line supplier in China;
- Various capacity - 500kg/h,1000kg/h,2000kg/h,3000kg/h of PET bottle recycling system with full automatic and intelligentialize;
- Water saving -provide waste water treatment to decrease water consumption to be lower than 1 liter for each ton of PET flake;
-Optional Functional Unit for your choice:
Features of our PET bottle recycling machine:
1.Automatic Detergent Dosing System:In-line real-time monitoring,save manpower.
2.Water Saving System.
3.PET Fines Purification:High speed centrifugation,multi-step separation,capacity:500kg/h-3000kg/h.
4.Automation:Monitor all machine running statuses and conditions,
fix any equipment problem in a timely manner and enhances plant safety and control stability.
Process Flow-chart:
De-baling-----Trommel screen------Label Separation-------Bottle Pre-washing--------Manual Sorting and Metal Detecting-----Wet Grinding-------Gravity Separation-------Chemical Washing for PET Flakes-------Rinsing--------Drying--------Packing
Composition of PET Bottle Bale:
Description | Characteristic |
PET Containers | One-way bottles |
Colors Fraction | PET bottles should be pre-sorted by color. If the percentage of color bottles is higher than 30%, we suggest customer to install the automatic color bottle sorting machine to achieve efficiency. |
Base Cups | Included, if any, and should be PP or PE plastic. |
Labels | The production line is designed for removing label mechanically. All type of labels will be removed by mechanical action. It includes paper, BOPP, PET, PVC, etc. |
Caps | PP, HDPE |
Caps seals | EVA, PP ( floatable material ) |
Glue | Hot melt, water borne. |
Contamination | Mixed with the bottles could be present contaminations coming from the collection and storage of the postconsumer bottles or made by consumer. These contaminations include mud, sand, soil, glass, organics, paper, residual liquid, etc. |
Total Non-PET | Non-PET containers max 2% of which |
PVC Container | 0.5 -1% max |
Polyolefins Container | 3 % max. It will only affect the output volume but not quality of end product. |
Wrong PET Colors | 1-2% max |
Glass and Ceramic (metals excluded) | 0.5 -1% max |
Magnetic Metals | 0.5 - 1% max |
Aluminum and Non Magnetic Metals | 0.5 - 1% max |
Section introduction of PET bottle washing line:
1. De-baling Section:
De-baling unit adopts weighing-connected feeding device by high automation technology and break up bottle bales and remove mixed metal. The special knife structure can avoid any unexpected mechanical clogging.
2. Sieving Section
Sieving unit including dry trommel, disk screener and metal removal device to separate some big impurities such as mud, sands and metals from PET bottles and flakes. Meanwhile, through digital technology likes metal detector, pipe-type metal separator, metals can be separated automatically by flapping device to reduce inline manpower. Besides, belt-type metal separator can reach the same function.3.Label Separation Section
This label separation unit is mainly designed for heat shrinkage label removal.
Label scrapping machine and label blowing machine which wind-force is adjustable.
4.Bottle Pre-washing Section
The primary features of this process are the automated water circulation system, continuous feeding and washing. This system uses special designed inner structure to cause friction for PET bottles inside the machine to remove most of adhesive labels, and uses the high-temperature chemical water to remove dirt, sands, glues, rubbers, metal and other impurities on the surface of bottles.
5.Floatation Section
Secondary washing of PET flakes after crushing is very important. Floatation unit separates PO& PP/PE caps which density is below 1 by using water as the separation media. This unit is comprised by floatation washing and packing silo. It's good to remove caps, rings to keep flakes with stable quality. And impurities of final products can be reduced to 100 ppm or even to 50 ppm.
6.Dewatering Section
De-watering process is running by high-speed mechanical centrifugal force, the moisture content of the flakes will be reduced to be less than 1%. If the heat-exchange air drying is equipped, the moisture rate of the flakes will be further reduced to be less than 0.8%.About
