PET Waste Fabric Recycling Pelletizing Machine

Product Overview

The PET waste fabric recycling pelletizing machine is a specialized regeneration pelletizing device developed for PET waste fabrics and garment offcuts, enabling efficient resource recovery from textile waste. The equipment is compatible with pre-crushed PET fabric scraps and employs a dedicated high-shear single-screw extrusion process, effectively handling polyester garment materials, carpet fabrics, and various other textile waste. It transforms waste fabrics that would otherwise be landfilled or incinerated into reusable recycled pellets, helping enterprises reduce solid waste disposal costs and increase the added value of resource utilization. As a customized product, the equipment has no fixed price and can be tailored to meet customers’ production capacity requirements, catering to processing needs of businesses of different scales.

Technical Principle

This pelletizing machine utilizes a dedicated high-shear single-screw extrusion process, designed to process pre-crushed PET fabric scraps. After the fabric fragments enter the barrel, the high-shear screw structure breaks down the fiber structure, while staged heating ensures thorough melting and plasticization, addressing industry challenges such as poor fiber melting and inadequate plasticization. The equipment features multiple vacuum venting ports to effectively remove dyes, additives, moisture, and volatile odors from the fabric, resolving issues of excessive smoke and unpleasant smells during production. Following multi-stage filtration through the die head to eliminate fiber impurities and thread ends, the material is finally extruded, water-cooled, and cut into pellets. Additionally, the machine can be equipped with a decolorization pretreatment module to further enhance the appearance of the recycled material, meeting higher standards for reuse.

Performance Parameters

1. Standard Capacity: 200–1500 kg/h
2. Compatible Raw Materials: PET fabrics, polyester garment materials, carpet fabrics, and various other textile wastes
3. Main Motor Power: 37–355 kW
4. Impurity Content in Finished Pellets: ≤1.2%
5. Operational Capability: Supports 24-hour continuous stable operation
6. Screw Barrel Material: 38CrMoAlA alloy or bimetallic material, nitrogen-treated
7. Heating Method: Electric heating or electromagnetic heating
8. Heater Material: Cast aluminum, cast copper, mica heaters, ceramic heaters
9. Motor Brand: Siemens, ABB, Weg, or leading domestic brands
10. Pellet Cutting Method: Die-face cutting or strand-cutting
11. Bearing Brand: NSK, SKF, INA, FAG, or top domestic brands
12. Inverter Brand: ABB, FUJI, Delta, Siemens
13. Delivery Time: 70–80 working days
14. Warranty Period: 13 months from the bill of lading date
15. Trademark/Brand: PURUI
16. Place of Origin: NANTONG

Core Advantages

1. Strong Adaptability to Flexible Fiber Waste: Designed specifically for flexible fiber waste like fabrics, the high-shear screw structure thoroughly breaks down fiber structures, and staged heating achieves deep melting and plasticization, overcoming the poor plasticization performance of traditional equipment.
2. Excellent Multi-Stage Venting and Impurity Removal: Multiple vacuum venting ports effectively remove dyes, additives, moisture, and volatile odors from the fabric, while multi-stage filtration through the die head eliminates fiber impurities and thread ends, resulting in finished pellets with impurity content ≤1.2% and a clean appearance.
3. Direct Integration with Front-End Waste for Reuse: Capable of directly processing front-end waste such as garment offcuts without complex pre-treatment, simplifying the production process and improving recycling efficiency.
4. Simple Structure and Low Maintenance Costs: With a streamlined overall design and convenient daily maintenance procedures, the equipment reduces post-operation costs for enterprises, supports 24-hour continuous stable operation, and ensures production efficiency.
5. Customizable to Meet Specific Needs: Can be tailored according to customer’s production capacity requirements, covering a range of 200–1500 kg/h, thus satisfying the solid waste treatment needs of businesses of varying sizes.

Core Value of the Product

1. Efficient Resource Recovery from Solid Waste: Transforms discarded fabrics from inefficient landfilling or incineration into valuable recycled resources, adding over 1,000 yuan in value per ton of waste and significantly boosting the added value of resource utilization.
2. Substantial Reduction in Disposal Costs: Replaces traditional landfilling and incineration methods, cutting down on waste disposal expenses while avoiding environmental risks associated with improper waste management.
3. Significant Environmental Benefits: Each machine can process up to 36 tons of fabric waste per day, reducing annual fabric waste disposal by over 3,000 tons, helping enterprises achieve solid waste reduction targets and comply with environmental policies.
4. Enhanced Quality of Recycled Materials: When paired with a decolorization pretreatment module, it improves the appearance of recycled materials, broadening their application scope and further increasing their recycling value.

Target Customer Groups

This equipment primarily serves garment factories, fabric enterprises, textile recycling plants, used clothing collection and processing companies, carpet manufacturers, and others, providing them with efficient solutions for textile waste management, supporting resource circulation, reducing production costs, and enhancing environmental competitiveness.

Application Scenarios

The equipment is suitable for recycling and pelletizing various types of textile waste, including polyester garment offcuts, PET carpet fabrics, curtain fabrics, Oxford cloth scraps, old canvas, garment tailings, and used clothing fragments. Whether it’s offcuts generated during garment production, discarded clothes collected by used clothing recycling companies, or waste from fabric and carpet manufacturing enterprises, all can be transformed into high-quality recycled pellets through this machine, which are then used to produce various PET products, realizing resource circularity.

Solutions to Industry Pain Points

1. Solving the Problem of Fiber Plasticization: The dedicated high-shear single-screw extrusion process combined with a high-shear screw structure thoroughly breaks down fabric fibers, achieving deep melting and plasticization, thereby addressing the poor plasticization performance of conventional equipment.
2. Eliminating Unpleasant Production Odors: Multiple vacuum venting ports effectively remove dyes, additives, moisture, and volatile odors from the fabric, reducing smoke and odor at the source and improving the production environment.
3. Increasing the Added Value of Solid Waste Recycling: Transforming discarded fabrics that could only be landfilled or incinerated into reusable recycled pellets, adding over 1,000 yuan in value per ton of waste and solving the issue of low added value in waste recycling.
4. Reducing Waste Fabric Disposal Costs: Replacing traditional landfilling and incineration methods, cutting down on waste disposal expenses while avoiding environmental fines and other risks associated with improper waste management, thus addressing the problem of rising disposal costs year after year.

Frequently Asked Questions (FAQ)

Q1: What types of fabric waste can this pelletizing machine process?
A: The equipment is compatible with PET fabrics, polyester garment materials, carpet fabrics, curtain fabrics, Oxford cloth scraps, old canvas, garment tailings, used clothing fragments, and various other textile waste, offering broad coverage.
Q2: What is the equipment’s capacity range? Can it be customized?
A: The standard capacity ranges from 200 to 1500 kg/h. As a customized product, it can be tailored to meet specific customer production needs, accommodating businesses of different scales.
Q3: What is the impurity content of the finished pellets? How is quality ensured?
A: The impurity content of finished pellets is ≤1.2%. The equipment uses multi-stage filtration through the die head to remove fiber impurities and thread ends, along with multiple vacuum venting ports to eliminate volatile substances. Additionally, a decolorization pretreatment module can be optionally installed to further improve the appearance of recycled materials.
Q4: What are the delivery time and warranty period?
A: The delivery time is 70–80 working days, and the warranty period is 13 months from the bill of lading date, ensuring reliable operation to meet enterprise production needs.
Q5: Which brands of core components are used in this equipment?
A: The motor is from Siemens, ABB, Weg, or leading domestic brands; bearings are from NSK, SKF, INA, FAG, or top domestic brands; inverters are from ABB, FUJI, Delta, Siemens, and other well-known brands, guaranteeing stable equipment operation.