Waste Canvas Recycling Pelletizing Machine

Product Overview

The waste canvas recycling pelletizing machine is a regenerative pelletizing device developed by the PURUI brand specifically for PET waste fabrics, garment offcuts, and other textile solid wastes, enabling efficient resource recovery of textile waste. The equipment can be customized according to customer production requirements and is compatible with polyester garment offcuts, PET carpet fabric, curtain fabric, Oxford cloth scraps, waste canvas, and various other fabric fiber wastes. It transforms waste fabrics that would otherwise require landfilling or incineration into reusable recycled pellets, significantly increasing the added value of solid waste resource utilization, helping enterprises reduce disposal costs, and achieving solid waste reduction targets.

Technical Principle

This equipment is designed for pre-crushed PET fabric scraps and employs a specialized high-shear single-screw extrusion process to complete the pelletizing procedure. After fabric fragments enter the barrel, the high-shear screw structure breaks down the fibrous structure, while staged heating ensures thorough melting and plasticization, addressing industry challenges such as poor melting and inadequate plasticization of fabric fibers. The machine is equipped with multiple vacuum vent ports to effectively remove dyes, additives, moisture, and volatile odor compounds from the fabric, resolving issues associated with excessive dye and additive use and the generation of smoky odors during production. Subsequently, multi-stage filter dies remove fiber impurities and thread ends, followed by water-cooled pelletizing and cutting. Additionally, a decolorization pretreatment module can be integrated to further enhance the appearance of the recycled material, meeting diverse quality requirements of customers.

Core Performance Parameters

1. Standard capacity: 200–1500 kg/h; a single unit can process up to 36 tons of fabric waste per day
2. Compatible materials: PET fabric, polyester garment fabric, carpet fabric, curtain fabric, Oxford cloth scraps, waste canvas, garment trimmings, old clothing scraps, and other textile fabrics
3. Main motor power: 37–355 kW
4. Impurity content in finished pellets: ≤1.2%
5. Operational stability: supports 24-hour continuous stable operation
6. Brand trademark: PURUI
7. Country of origin: NANTONG
8. Screw and barrel material: 38CrMoAlA alloy, bimetallic material, nitrogen-treated
9. Heating method: electric heating, electromagnetic heating
10. Heater material: cast aluminum, cast copper, mica, ceramic heaters
11. Motor brand: Siemens, ABB, Weg, or leading domestic brands
12. Cutting method: die-face cutting, strand-cutting
13. Bearing brand: NSK, SKF, INA, FAG, or top domestic brands
14. Inverter brand: ABB, FUJI, Delta, Siemens
15. Delivery period: 70–80 working days
16. Warranty period: 13 months from the bill of lading date

Core Advantages

1. Strong adaptability to flexible fibers: Designed specifically for flexible textile fiber waste, the high-shear screw structure thoroughly breaks down fibrous structures, combined with staged heating to achieve deep melting and plasticization, overcoming the poor plasticization performance of traditional equipment and ensuring stable quality of recycled materials.
2. Thorough multi-stage venting and deodorization: Equipped with multiple vacuum vent ports, it effectively removes dyes, additives, moisture, and volatile odor compounds from fabrics, reducing smoky odors during production and enhancing both workplace comfort and product environmental friendliness.
3. High resource value of solid waste: Can directly recycle garment factory offcuts, transforming waste fabrics from landfill disposal to resource utilization, adding over 1,000 yuan per ton of waste and significantly boosting the added value of solid waste while lowering enterprise disposal costs.
4. Low maintenance costs: With a simple machine structure and core components from leading brands, the equipment operates stably and reliably, supporting 24-hour continuous operation, reducing downtime and maintenance frequency, and lowering long-term operating expenses.
5. Customizable adaptation: Offers customization based on customer production needs and can be paired with a decolorization pretreatment module to meet the production demands and recycled material quality requirements of businesses of different scales.

Core Product Value

1. Efficient solid waste reduction: A single unit 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.
2. Enhanced economic benefits: Transforming waste fabrics into high-value recycled pellets, adding over 1,000 yuan per ton of waste and generating additional revenue while reducing disposal costs.
3. Environmentally compliant production: The multi-stage venting design effectively reduces smoke and odor emissions, avoiding environmental pollution caused by landfilling or incinerating waste fabrics, thus supporting green and environmentally friendly production practices.
4. Stable and reliable operation: Utilizing core components from leading brands and supporting 24-hour continuous stable operation, it ensures production efficiency and minimizes losses due to equipment malfunctions.

Target Customer Groups

This equipment is primarily suited for garment factories, fabric enterprises, textile recycling plants, used-clothing collection and processing companies, carpet manufacturers, and similar businesses, helping them solve the challenges of disposing of waste fabrics and offcuts, realize resource recovery of solid waste, and improve both economic performance and environmental standards.

Application Scenarios

The equipment can be widely applied to the recycling and pelletizing of various textile fabric wastes, including polyester garment offcuts, PET carpet fabric, curtain fabric, Oxford cloth scraps, waste canvas, garment trimmings, and old clothing scraps. Whether handling offcuts at small garment factories or managing large-scale solid waste recycling at textile recycling plants, it provides efficient and stable pelletizing solutions, enabling the resourceful reuse of waste fabrics.

Solutions to Industry Pain Points

1. Addressing the challenge of insufficient melting and poor plasticization of fabric fibers: By employing a high-shear screw structure combined with staged heating, the equipment achieves deep melting and plasticization of fabric fibers, ensuring the quality of recycled materials.
2. Solving the problem of excessive dyes and additives causing smoky odors during production: The multi-stage vacuum vent design effectively removes dyes, additives, moisture, and volatile odor compounds, reducing smoke and odor emissions.
3. Tackling the issue of low resource value from waste fabrics often disposed of through landfill or incineration: Converting waste fabrics into reusable recycled pellets, adding over 1,000 yuan per ton of waste and significantly boosting the resource value of solid waste.
4. Mitigating the rising cost of waste fabric disposal: Through resource recovery, replacing traditional landfill or incineration methods, the equipment lowers enterprise disposal costs while generating additional revenue.

Common Questions FAQ

Q1: What types of materials can this waste canvas recycling pelletizing machine process?
A: The equipment is compatible with PET fabric, polyester garment fabric, carpet fabric, curtain fabric, Oxford cloth scraps, waste canvas, garment trimmings, old clothing scraps, and other textile fabric wastes, offering broad applicability.
Q2: What is the equipment’s capacity range, and does it support customization?
A: The standard capacity ranges from 200 to 1500 kg/h, with a single unit capable of processing up to 36 tons of fabric waste per day. Customization is available based on customer production needs, meeting the requirements of businesses of varying scales.
Q3: Which brands are used for the equipment’s core components, and what is the warranty period?
A: Core components such as motors, bearings, and inverters are sourced from international first-tier brands like Siemens, ABB, NSK, SKF, or leading domestic brands. The warranty period is 13 months from the bill of lading date, ensuring long-term stable operation.
Q4: How does the equipment address odor and impurity issues in waste fabrics?
A: Equipped with multiple vacuum vent ports, it removes dyes, additives, moisture, and volatile odor compounds from fabrics. Additionally, multi-stage filter dies eliminate fiber impurities and thread ends, ensuring finished pellets meet quality standards with impurity levels below 1.2%.
Q5: What economic benefits can enterprises gain from using this equipment?
A: By shifting waste fabrics from landfill disposal to resource utilization, each ton of waste adds over 1,000 yuan in value, while simultaneously reducing disposal costs. A single unit can cut annual fabric waste disposal by over 3,000 tons, delivering significant economic and environmental benefits to enterprises.