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Fiber/POLYSTER Grade PET bottle washing line
Features of PET bottle recycling line:
Bottle Grade/Chemical fiber grade PET bottle recycling and cleaning production line is to meet the production requirements of intermediate polyester staple manufacturers. The cleaned raw materials can be directly used for the production of polyester staple fiber.
Efficient roller screen ensures the separation of materials from other debris: remove stones, wood chips, small metals.
The off-label machine is mainly used to strip the label paper on the surface of the PET bottle, especially the PVC or PS label applied on the PET bottle.With the cooperation of moving knife and fixed knife, the label on the bottle body is removed together, and the difference of wind and gravity is utilized to completely separate the bottle body and label, preserve the integrity of bottle and bottleneck, and reduce the loss of high-quality bottle mouth material.
Sorting system is the bottle before crushing the final classification screening, screen out the front units left a small amount of foreign bodies (including heterogeneous bottles, different color bottle chip, a small amount of labels, metal reactants, garbage, etc.), caching system is one of the necessary means of big capacity production adjustment, is critical to the stability of the process control, artificial separation is the re-inspection, is the necessary way to guarantee the quality.
The grinding system adopts wear-resistant design to ensure the system runs continuously for a long time.
Thermal cleaning can effectively remove the residual glue, oil and some small impurities on the surface of the bottle piece, which is very important for the life and quality of downstream product filter components.
High speed centrifugal cleaning system applies corresponding blade impact force to different materials with appropriate rotation speed to achieve ideal cleaning effect.
The cleaning tank roller is designed for underwater cleaning under strong pressure to remove residual impurities.
The water content can be set according to the production requirements with the corresponding centrifugal dehydration and hot air drying system.
Automatic control of the whole line, operation of correlation between the units of the system, predictive function of possible abnormal situations, to ensure the safety of the system.
Application of PET bottle washing line solution:
Soda bottle
Drinking water bottle
Fruit juice bottle
Tea beverage bottle
Design Layout of PET bottle recycling line:
Belt conveyer→mechanical label separator→manual sorting→metal detector→belt conveyer→wet crusher→screw conveyer→floating washer→screw conveyer→hot washer→screw conveyer→high speed friction washer→screw conveyer→floating washer→screw conveyer→vertical dewatering machine→drying system→zigzag label separator→storage silo---operating panel
Models/Capacity of PET washing line:
(kg/h) | Power | Space | Steam | Air | Water |
1000kg/h | 260kw | 800m² | 400kg/h | 1m³/min | 2.25m³/h |
2000kg/h | 500kw | 1200m² | 700kg/h | 1m³/min | 2.25m³/h |
3000kg/h | 700kw | 1800m² | 1000kg/h | 2.5m³/min | 4.5m³/h |
5000kg/h | 1200kw | 2200m² | 1500kg/h | 3m³/min | 9m³/h |
Main Parts of PET bottle washing plant:
1.Label remover
PET Label separation remover machine is working to peel off the label on the bottles.It is running with moving and fixed blades for removing the bottles/labels.
The high efficient label removing performance is getting 90%.
2. Hot washer
PET flakes hot washing unit is used to clean the crushed PET flakes,here the temperature is from 70-90 degree to heat the flakes and get better washing. You can add chemical soda into the tank for the best washing effect. The content rate of chemical and water is 3%-5%.
The PET flakes will stay here for about 30 mins by slowly moving and washing.
3 Friction washer
High speed friction with centrifuge force can be friction the PET flakes and clean it, here after hot washing unit,the friction washer can be remove the chemicals by centrifuge force.The flakes will be more dry and clean before going into cold washing unit.
The main rotor adopt dynamic banlance treatment,running stable.Equipped with SKF or NSK bearing for long time running.
PET Bottle Washing Machines Technical Parameters:
| No. | Name | Motor Power | Dimension | Weight | Necessity |
| 1 | Belt conveyer | 1.5~2.2kw | 4000*700*3000mm | 450kg | Necessary |
| 2 | Mechanical label separator | 18.5~22kw | 3200*1200*2500mm | 4000kg | Necessary |
| 3 | Manual sorting | 1.5~3.7kw | 6000*1000*1200mm | 600kg | Optional |
| 4 | Metal detector | 0.4kw | 2000*1300*1600mm | 350kg | Optional |
| 5 | Belt conveyer | 1.5~2.2kw | 4000*700*3000mm | 450kg | Necessary |
| 6 | Wet crusher | 22~90kw | 1700*1600*3200mm | 3500kg | Necessary |
| 7 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 8 | Cold rinsing washer | 3~5.5kw | 5500*1900*2200mm | 2300kg | Necessary |
| 9 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 10 | Hot washer | 3~7.5kw | 1800*1800*2100mm | 2500kg | Necessary |
| 11 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 12 | High speed friction washer | 22kw~37kw | 3000*900*1700mm | 2700kg | Optional |
| 13 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 14 | Cold rinsing washer | 3~5.5kw | 5500*1900*2200mm | 2300kg | Necessary |
| 15 | Screw conveyer | 2.2~3.7kw | 3300*450*2700mm | 400kg | Necessary |
| 16 | Vertical dewatering machine | 45~55kw/ | 1800*1800*2000mm | 2200kg | Alternative |
| 17 | Drying system | 22kw~30kw | 3000*2200*1800mm | 420kg | Optional |
| 18 | Air label separator | 3kw~7.5kw | 1800*1000*3600 | 900kg | Optional |
| 19 | Storage silo | --- | 1600*1600*3800mm | 380kg | Necessary |
| 20 | Electric panel | Customized | 3000*600*1500mm | 170kg | Necessary |
The final PET flakes quality can be fiber grade or food grade.
Fiber/POLYSTER Grade PET bottle washing line
Features of PET bottle recycling line:
Bottle Grade/Chemical fiber grade PET bottle recycling and cleaning production line is to meet the production requirements of intermediate polyester staple manufacturers. The cleaned raw materials can be directly used for the production of polyester staple fiber.
Efficient roller screen ensures the separation of materials from other debris: remove stones, wood chips, small metals.
The off-label machine is mainly used to strip the label paper on the surface of the PET bottle, especially the PVC or PS label applied on the PET bottle.With the cooperation of moving knife and fixed knife, the label on the bottle body is removed together, and the difference of wind and gravity is utilized to completely separate the bottle body and label, preserve the integrity of bottle and bottleneck, and reduce the loss of high-quality bottle mouth material.
Sorting system is the bottle before crushing the final classification screening, screen out the front units left a small amount of foreign bodies (including heterogeneous bottles, different color bottle chip, a small amount of labels, metal reactants, garbage, etc.), caching system is one of the necessary means of big capacity production adjustment, is critical to the stability of the process control, artificial separation is the re-inspection, is the necessary way to guarantee the quality.
The grinding system adopts wear-resistant design to ensure the system runs continuously for a long time.
Thermal cleaning can effectively remove the residual glue, oil and some small impurities on the surface of the bottle piece, which is very important for the life and quality of downstream product filter components.
High speed centrifugal cleaning system applies corresponding blade impact force to different materials with appropriate rotation speed to achieve ideal cleaning effect.
The cleaning tank roller is designed for underwater cleaning under strong pressure to remove residual impurities.
The water content can be set according to the production requirements with the corresponding centrifugal dehydration and hot air drying system.
Automatic control of the whole line, operation of correlation between the units of the system, predictive function of possible abnormal situations, to ensure the safety of the system.
Application of PET bottle washing line solution:
Soda bottle
Drinking water bottle
Fruit juice bottle
Tea beverage bottle
Design Layout of PET bottle recycling line:
Belt conveyer→mechanical label separator→manual sorting→metal detector→belt conveyer→wet crusher→screw conveyer→floating washer→screw conveyer→hot washer→screw conveyer→high speed friction washer→screw conveyer→floating washer→screw conveyer→vertical dewatering machine→drying system→zigzag label separator→storage silo---operating panel
Models/Capacity of PET washing line:
(kg/h) | Power | Space | Steam | Air | Water |
1000kg/h | 260kw | 800m² | 400kg/h | 1m³/min | 2.25m³/h |
2000kg/h | 500kw | 1200m² | 700kg/h | 1m³/min | 2.25m³/h |
3000kg/h | 700kw | 1800m² | 1000kg/h | 2.5m³/min | 4.5m³/h |
5000kg/h | 1200kw | 2200m² | 1500kg/h | 3m³/min | 9m³/h |
Main Parts of PET bottle washing plant:
1.Label remover
PET Label separation remover machine is working to peel off the label on the bottles.It is running with moving and fixed blades for removing the bottles/labels.
The high efficient label removing performance is getting 90%.
2. Hot washer
PET flakes hot washing unit is used to clean the crushed PET flakes,here the temperature is from 70-90 degree to heat the flakes and get better washing. You can add chemical soda into the tank for the best washing effect. The content rate of chemical and water is 3%-5%.
The PET flakes will stay here for about 30 mins by slowly moving and washing.
3 Friction washer
High speed friction with centrifuge force can be friction the PET flakes and clean it, here after hot washing unit,the friction washer can be remove the chemicals by centrifuge force.The flakes will be more dry and clean before going into cold washing unit.
The main rotor adopt dynamic banlance treatment,running stable.Equipped with SKF or NSK bearing for long time running.
PET Bottle Washing Machines Technical Parameters:
| No. | Name | Motor Power | Dimension | Weight | Necessity |
| 1 | Belt conveyer | 1.5~2.2kw | 4000*700*3000mm | 450kg | Necessary |
| 2 | Mechanical label separator | 18.5~22kw | 3200*1200*2500mm | 4000kg | Necessary |
| 3 | Manual sorting | 1.5~3.7kw | 6000*1000*1200mm | 600kg | Optional |
| 4 | Metal detector | 0.4kw | 2000*1300*1600mm | 350kg | Optional |
| 5 | Belt conveyer | 1.5~2.2kw | 4000*700*3000mm | 450kg | Necessary |
| 6 | Wet crusher | 22~90kw | 1700*1600*3200mm | 3500kg | Necessary |
| 7 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 8 | Cold rinsing washer | 3~5.5kw | 5500*1900*2200mm | 2300kg | Necessary |
| 9 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 10 | Hot washer | 3~7.5kw | 1800*1800*2100mm | 2500kg | Necessary |
| 11 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 12 | High speed friction washer | 22kw~37kw | 3000*900*1700mm | 2700kg | Optional |
| 13 | Screw conveyer | 2.2~5.5kw | 3300*450*2700mm | 400kg | Necessary |
| 14 | Cold rinsing washer | 3~5.5kw | 5500*1900*2200mm | 2300kg | Necessary |
| 15 | Screw conveyer | 2.2~3.7kw | 3300*450*2700mm | 400kg | Necessary |
| 16 | Vertical dewatering machine | 45~55kw/ | 1800*1800*2000mm | 2200kg | Alternative |
| 17 | Drying system | 22kw~30kw | 3000*2200*1800mm | 420kg | Optional |
| 18 | Air label separator | 3kw~7.5kw | 1800*1000*3600 | 900kg | Optional |
| 19 | Storage silo | --- | 1600*1600*3800mm | 380kg | Necessary |
| 20 | Electric panel | Customized | 3000*600*1500mm | 170kg | Necessary |
The final PET flakes quality can be fiber grade or food grade.
