PET Recycling Line Description
ASG Machine offers state-of-the-art PET bottle recycling lines that can be custom manufactured to your specifications. The main purpose of our PET recycling line is to process PET bottles, such as typical water bottles, soda bottles, oil bottles, etc., and transform them into clean, dry, contaminant-free PET flakes. These flakes can be used for producing polyester staple fiber, PET strapping, PET transparent film & sheets, plastic bottles, or pelletized into granules.
Our PET recycling lines are engineered with precision to deliver consistent performance and high-quality output. Each system is designed to maximize efficiency while minimizing energy consumption and environmental impact. The recycling process we employ ensures that the resulting PET flakes meet the stringent quality requirements of various industries, from textiles to packaging.
Based on your specifications, including desired capacity, type of PET bottles you plan to process, expected contamination levels, and required quality of RPET flakes, ASG Machine can manufacture a PET bottle recycling line that is custom-tailored to your needs. Our standard PET recycling lines can handle capacities between 500KG/H – 3,000KG/H, with higher capacities achievable upon request.
The modular design of our recycling lines allows for flexibility in configuration, ensuring that you receive a system that perfectly matches your operational requirements. Whether you’re processing primarily clear PET bottles or dealing with mixed colors and contamination levels, our engineering team can design a solution that delivers optimal performance and return on investment.
For more detailed information, feel free to contact us or visit our factory to speak face-to-face with our engineering team. Get Customized Solution & Quote
PET Recycling Line Diagram
Below is our standard 1,000 KG/H PET bottle recycling line diagram. This diagram illustrates the typical flow of materials through our recycling system, from initial bottle intake to final flake output. Each component is strategically placed to ensure efficient processing and optimal quality control throughout the recycling operation.
[click to enlarge PET Recycling Line Diagram]
PET Bottle Recycling Line Machinery
Below is a list of recycling equipment used in our PET bottle recycling lines in sequential order. While the machinery types remain consistent across various models of PET recycling lines, the capacity of each piece of equipment as well as the use of multiple units will differ based on your specifications for capacity and quality of PET flakes.
Bale Opener: This initial equipment breaks open compacted bales of PET bottles, preparing them for further processing. Our bale openers are designed to handle various bale sizes and densities while minimizing bottle damage.
Rotary Trommel: The trommel screen separates bottles by size, removing small contaminants and oversized materials. This step ensures uniform processing in subsequent stages.
Sorting Belt w/ Metal Detector: This conveyor system allows for manual sorting of non-PET materials, while the integrated metal detector removes any metallic contaminants that could damage downstream equipment.
Wet Grinder: The grinder reduces PET bottles into smaller flakes, typically 10-16mm in size. Our wet grinding process minimizes heat generation and dust, improving overall safety and material quality.
Label Remover: This specialized equipment separates labels from PET flakes using friction and air classification. It efficiently removes both paper and plastic labels, ensuring cleaner final output.
Sink-Float Separation Tank (2x): These tanks utilize density differences to separate PET flakes (which sink) from lighter contaminants like polypropylene caps and polyethylene rings (which float). The dual-tank system provides enhanced separation efficiency.
Hot Steam Washer: This stage uses high-temperature steam to remove surface contaminants, adhesives, and residual contents from PET flakes. The process significantly reduces organic contamination without excessive water usage.
Friction Washer: Following the steam washer, this equipment further cleans the flakes through mechanical friction in a water bath, removing stubborn contaminants and surface impurities.
De-watering / Centrifugal Dryer: This machine removes the majority of surface water from the PET flakes through high-speed centrifugal force, preparing them for final drying.
Hot Air (Thermal) Spiral Pipe Dryer: The final drying stage uses hot air circulation in a spiral pipe system to reduce moisture content to below 1%, ensuring optimal quality for subsequent processing or direct use.
Product Silo: This storage unit holds the finished PET flakes before packaging or further processing, maintaining quality and preventing contamination.
Electric Control Cabinet w/ PID Central Computer: Our advanced control system monitors and regulates the entire recycling line, ensuring consistent operation and allowing for real-time adjustments to optimize performance.
Water Filtration / Recycling System: This essential component treats and recirculates process water, minimizing freshwater consumption and environmental impact while maintaining cleaning efficiency.
*Screw and belt conveyors are used to connect each piece of machinery, ensuring smooth material flow throughout the recycling process.
Typical PET Flakes Quality
Our standard PET bottle recycling line produces PET flakes that are highly decontaminated using the most environmentally friendly practices, requiring minimal water and manpower. The quality specifications of our output flakes meet industry standards for various applications.
- Moisture: < 1%
- Bulk density: < 0.3G/CM3
- Total impurity: < 100ppm
- PVC content: < 40ppm
- Metal content: < 10ppm
- PE/PP content: < 50ppm
- Particle size: < 14-16mm
These quality parameters ensure that the PET flakes produced by our recycling lines are suitable for a wide range of applications, including food-grade packaging when processed through additional decontamination steps. Our rigorous quality control procedures guarantee consistent output that meets or exceeds industry standards, providing our clients with a reliable feedstock for their manufacturing processes.
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Place An Order
The general lead time for all single-piece, standard equipment orders is 30 days. For custom orders or complete washing lines, the lead time is between 60 – 90 days. The actual lead time will depend heavily on the complexity of the project as well as the amount of machinery we have in queue at the time of your order.
At ASG Machine, we understand that investing in a PET recycling line is a significant decision. That’s why we’ve streamlined our ordering process to ensure transparency and efficiency. Our team works closely with you from initial consultation through installation and commissioning, ensuring that your recycling line meets your exact requirements and delivers optimal performance.
Contact us to discuss pricing and ordering details. Here is a brief summary of our ordering procedures:
- Initial consultation and requirement analysis
- Site assessment and feasibility study
- Customized system design and proposal
- Contract agreement and deposit payment
- Manufacturing and quality control
- Factory acceptance testing (optional)
- Shipping and logistics coordination
- Installation and commissioning
- Operator training and system handover
- Ongoing support and maintenance services
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Frequently Asked Questions
Q: What types of PET bottles can your recycling lines process?
A: Our PET recycling lines can process various types of PET bottles, including water bottles, soda bottles, oil bottles, and other food-grade containers. The system can handle both clear and colored PET, though the processing parameters may be adjusted based on the input material composition.
Q: How much space is required for a complete PET recycling line?
A: The space requirements depend on the capacity and configuration of the recycling line. A standard 1,000 KG/H line typically requires approximately 800-1,000 square meters of floor space, including adequate areas for material handling, operator access, and maintenance. Our engineering team can provide detailed layout plans based on your specific site conditions.
Q: What is the typical energy consumption of your PET recycling lines?
A: Energy consumption varies based on the line capacity and configuration. A standard 1,000 KG/H PET recycling line typically consumes between 120-150 kWh per ton of processed PET. Our systems are designed with energy efficiency in mind, incorporating features such as variable frequency drives and optimized processing sequences to minimize power consumption.
Q: Do you provide installation and training services?
A: Yes, we offer comprehensive installation and commissioning services for all our recycling lines. Our experienced technicians will oversee the installation process, ensure proper system integration, and conduct thorough testing. Additionally, we provide hands-on training for your operators and maintenance personnel to ensure safe and efficient operation of the equipment.
Q: What kind of after-sales support do you offer?
A: At ASG Machine, we pride ourselves on our comprehensive after-sales support. This includes technical assistance via phone and email, spare parts supply, preventive maintenance services, and system upgrades as needed. We also offer remote monitoring capabilities for many of our systems, allowing our technicians to diagnose and address issues promptly.
Q: Can your recycling lines handle other types of plastics besides PET?
A: While our standard PET recycling lines are specifically designed for PET bottles, we also offer specialized systems for processing other plastic materials such as HDPE, PP, and PS. If you need to process multiple plastic types, we can design a multi-line facility or a flexible system with changeable components to accommodate different materials.
Q: What are the maintenance requirements for your PET recycling lines?
A: Regular maintenance is essential for optimal performance and longevity of your recycling line. We provide detailed maintenance schedules and procedures with each system. Typical maintenance includes daily inspections, weekly cleaning of critical components, monthly lubrication of moving parts, and quarterly comprehensive checks. We also offer maintenance contracts to ensure your system receives professional care on a regular basis.
