PET Oxford Fabric Regeneration Granulator

Product Overview

The PET Oxford Fabric Regeneration Granulator is a specialized recycling granulation machine developed specifically for PET waste fabrics and garment offcuts. Its core function is to achieve efficient resource recovery from textile fabric waste. The equipment processes pre-shredded PET fabric scraps using a dedicated high-shear single-screw extrusion process, optimized for the characteristics of flexible fiber waste. It can handle the entire processing flow—from fabric scraps to finished pellets—and supports integration with a decolorization pretreatment module to enhance the appearance of recycled materials. This helps transform used clothing, scrap fabrics, and other solid wastes into reusable recycled raw materials, reducing enterprises’ fabric disposal costs and increasing the added value of resource recovery.

Technical Principle

The core technology of this regeneration granulator is based on a dedicated high-shear single-screw extrusion process, designed to handle pre-shredded PET fabric scraps. Once fabric fragments enter the barrel, the high-shear screw structure rapidly breaks down the fibrous structure, while a segmented heating system ensures thorough melting and plasticization—addressing industry challenges such as poor melting and inadequate plasticization of fabric fibers. The machine features multiple vacuum vent ports that effectively remove dyes, additives, moisture, and volatile odors from the fabric, preventing smoke and unpleasant smells during production. Subsequently, the material passes through multi-stage filter dies to remove fiber impurities and thread ends, before being extruded, water-cooled, and pelletized to ensure that the final product meets strict impurity standards. For customers requiring higher-quality output, the machine can be equipped with a decolorization pretreatment module to further improve the appearance of the recycled material.

Performance Parameters

1. Standard capacity: 200–1500 kg/h
2. Compatible feedstock: PET fabrics, polyester garment fabrics, carpet fabrics, and various other textile materials
3. Main motor power: 37–355 kW
4. Impurity content in finished pellets: ≤1.2%
5. Operational capability: Supports continuous, stable operation for 24 hours
6. Screw and 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. Pelletizing method: Die-face pelletizing or strand-cut pelletizing
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 date of bill of lading
15. Trademark/brand: PURUI
16. Country of origin: NANTONG

Core Advantages

1. Strong adaptability to flexible fibers: Optimized design for flexible fiber waste; the high-shear screw structure thoroughly breaks down fibrous structures, while segmented heating achieves deep melting and plasticization, solving the problem of poor plasticization found in traditional equipment and ensuring complete material melting.
2. Thorough multi-stage venting and impurity removal: Equipped with multiple vacuum vent ports, it effectively removes dyes, additives, moisture, and volatile odors from fabrics, significantly reducing smoke and unpleasant smells during production. Multi-stage filter dies further eliminate fiber impurities and thread ends, keeping the impurity content of finished pellets below 1.2% and ensuring consistent quality.
3. Convenient resource recovery integration: Can directly process garment factory offcuts without requiring additional complex pretreatment steps, enabling direct reuse of waste fabrics, simplifying production workflows, and improving recycling efficiency.
4. Low operating and maintenance costs: With a simple machine structure and core components sourced from top-tier brands, the equipment operates stably and reliably, featuring straightforward daily maintenance procedures and supporting continuous 24-hour operation, thereby reducing long-term operational expenses.
5. Significant waste reduction value: Helps shift used clothing and scrap fabrics from traditional landfill and incineration methods toward resource recovery, greatly enhancing the added value of solid waste while helping companies reduce their waste emissions and meet environmental sustainability goals.

Core Product Value

1. Efficient resource recovery: A single unit can process up to 36 tons of fabric waste per day, transforming discarded fabrics into reusable recycled pellets, adding over 1,000 yuan in value per ton of waste and generating substantial economic benefits for enterprises.
2. Outstanding environmental benefits: Reduces annual fabric waste disposal by more than 3,000 tons, avoiding the environmental pollution caused by landfilling and incinerating waste fabrics, helping companies achieve waste reduction targets and comply with environmental policies.
3. Clear cost optimization: Replaces costly traditional fabric disposal methods, lowering enterprises’ fabric handling expenses, while the equipment’s stable operation and reasonable energy consumption further cut production and maintenance costs.
4. Controllable and adjustable quality: Supports integration with a decolorization pretreatment module, allowing customization of recycled material appearance to meet diverse customer requirements and expand the range of applications for recycled materials.

Target Customer Groups

This PET Oxford Fabric Regeneration Granulator targets garment factories, fabric enterprises, textile recycling plants, used-clothing recycling businesses, carpet manufacturers, and similar entities that routinely generate large quantities of PET fabric offcuts, old garment scraps, and other solid waste. The equipment helps these companies achieve resource recovery from their waste, boosting both economic and environmental benefits.

Application Scenarios

The equipment is suitable for recycling and granulating various types of textile fabric waste, including polyester garment offcuts, PET carpet fabrics, curtain fabrics, Oxford cloth scraps, used canvas, garment tailings, and old clothing remnants. For each type of fabric waste, it delivers efficient melting and plasticization, impurity removal, venting, and pelletizing, transforming waste originally destined for landfill or incineration into reusable recycled pellets applicable in plastic product manufacturing, textile raw material reuse, and other fields.

Solving Industry Pain Points

1. Addressing the challenge of insufficient melting and poor plasticization of fabric fibers: The equipment employs a dedicated high-shear single-screw extrusion process, combining a high-shear screw structure with segmented heating to thoroughly break down fibrous structures and achieve complete melting and plasticization, ensuring thorough material processing.
2. Tackling the issue of excessive smoke and unpleasant odors caused by dyes and additives: Multiple vacuum vent ports effectively remove dyes, additives, moisture, and volatile odors from fabrics, significantly reducing odor emissions during production and improving the production environment.
3. Resolving the problem of low added value from landfilling or incinerating waste fabrics: By converting waste fabrics into high-value recycled pellets—with over 1,000 yuan of added value per ton—the equipment enables resource recovery, boosting enterprise revenues.
4. Mitigating the rising costs of fabric waste disposal: Replacing costly traditional landfill and incineration methods with resource recovery reduces waste-handling expenses while creating additional revenue streams from recycled raw materials.

Common Questions FAQ

Q1: What types of materials can this regeneration granulator process?
A: The equipment is compatible with PET fabrics, polyester garment fabrics, carpet fabrics, and various other textile materials, including polyester garment offcuts, PET carpet fabrics, curtain fabrics, Oxford cloth scraps, used canvas, garment tailings, and old clothing remnants.
Q2: What is the equipment’s capacity range?
A: The standard capacity ranges from 200 to 1,500 kg/h, with a single unit capable of processing up to 36 tons of fabric waste per day, meeting the needs of enterprises of different scales.
Q3: How long is the warranty period?
A: The warranty lasts 13 months from the date of the bill of lading, with core components sourced from top-tier brands, ensuring stable and reliable operation and comprehensive after-sales support.
Q4: Can the appearance of recycled materials be improved?
A: Yes, the equipment supports integration with a decolorization pretreatment module, effectively enhancing the visual quality of recycled materials to meet the demands of production scenarios requiring higher-grade raw materials.
Q5: What is the delivery timeframe?
A: The delivery period is 70–80 working days, with production and delivery schedules arranged according to specific customer requirements.