• Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment

REFRIGERATOR RECYCLING MACHINE

Heavy-Duty Refrigerator Recycling Plant | SOYU E-Waste Shredding Solution

This commercial-grade refrigerator recycling plant from SOYU delivers a complete, automated line for processing scrap household and commercial fridges (compressors removed). Built around our proven industrial shredding technology, the system downsizes bulky appliances and converts complex multi-material waste into high-purity, ready-to-sell recyclables.

Engineered for Max Throughput and Clean Separation

  • Commercial Scale Processing: Delivers a stable processing capacity of 15 to 100 scrap refrigerators per hour, tailored to handle continuous, heavy-duty waste streams.

  • Five-Way Material Stream Recovery: Engineered to separate complex fridge construction into clean fractions of copper, aluminum, mixed non-ferrous metals, rigid plastics, and polyurethane (PU) foam.

  • High-Torque Pre-Shredding: Utilizing SOYU double-shaft or four-shaft industrial shredders to easily bite into steel shells, heavy plastic liners, and insulation without jamming.

As an established industrial shredder manufacturer, SOYU configures every recycling plant to match your specific yard footprint, feeding preferences, and downstream sorting goals. Get in touch with our technical sales team for a custom layout plan and pricing.

  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment
  • Disposal and recycling of Refrigerator Equipment

WATCH VIDEO

SOYU automated refrigerator recycling plant factory testing video

Polyurethane PU foam and shredded plastic output from fridge recycling machine

Description

SOYU commercial refrigerator recycling plant and automated waste fridge disposal line

Step-by-Step Crushing & Advanced Sorting Technology

Our refrigerator recycling plant utilizes a synchronized multi-stage system to guarantee clean material liberation and high-purity sorting:
  • Dual-Stage Size Reduction: A high-torque four-shaft refrigerator shredder performs the initial downsizing, followed by a heavy-duty secondary hammer crusher to fully liberate tightly bonded materials.
  • Insulation & Foam Processing: A dedicated foam crusher specialized in shredding polyurethane (PU) foam reduces volume for easier downstream handling.
  • Air Classification & Density Separation: High-velocity air classification equipment instantly removes light foam and fine dust particles from the main material stream.
  • Multi-Metal Sorting Circuit: Overbelt magnetic separators extract ferrous metals (iron/steel), while advanced eddy current separators isolate valuable non-ferrous metals (copper and aluminum) from plastics.
Eco-Friendly Design & Smart Automation Control
  • Flawless Emission Control: The entire plant is integrated with an activated carbon filtration gas treatment and multi-stage dust collection system, ensuring full compliance with local environmental regulations regarding CFCs and dust.
  • Intelligent PLC Automation: Features central PLC control paired with real-time dynamic monitoring. The system automatically adjusts feeding speeds to maintain low energy consumption while maximizing hourly throughput.
Versatile E-Waste Recycling Capabilities
Beyond refrigerators and freezers, this flexible recycling plant is engineered to process a wide variety of bulk electronic waste (WEEE), including:
  • Household air conditioners and cooling units
  • End-of-life computers, laptops, and server chassis
  • Televisions, monitors, and electronic displays
  • Washing machines and other large household appliances


Heavy duty four shaft shredder inside industrial scrap refrigerator recycling line Advanced eddy current separator for copper and aluminum recovery in WEEE recycling plant

High-Efficiency Material Recovery & Separation Rates

The SOYU refrigerator recycling plant features an advanced multi-stage sorting system, engineered to deliver exceptional purity and recovery efficiency. Our verified material recovery rates include:

    • Scrap Iron & Steel Recovery: ≥ 96%
    • Non-Ferrous Metals (Total): ≥ 95%
    • High-Purity Copper Recovery: ≥ 92%
    • Polyurethane (PUR) Foam Recovery: ≥ 91%
    • Mixed Rigid Plastic Recovery: ≥ 49%



Bulk scrap refrigerators and old domestic freezers stacked in a WEEE recycling yard

Key Engineering Advantages

  • High-Torque Processing Efficiency: Driven by heavy-duty double-shaft or four-shaft shredding technology, the system delivers continuous, aggressive size reduction for bulky commercial and domestic refrigeration units.

  • Zero-Waste Sustainability: Engineered to maximize material diversion from landfills by converting complex e-waste into clean, high-value raw material streams, supporting international circular economy standards.

  • Heavy-Duty Durability & Reliability: Constructed with premium-grade alloy steel components and a reinforced structural frame. It withstands continuous impact, ensuring long-term uptime with exceptionally low wear-and-tear maintenance.

  • Multi-Material Versatility: The aggressive blade geometry easily cuts through the diverse mix of materials found in cooling equipment, including tough sheet metal shells, dense plastic liners, copper tubing, and thick rubber seals.

  • Cost-Optimized Operation: The intelligent drive system and optimized motor configuration slash energy consumption while maintaining peak throughput, significantly reducing the per-ton operating cost for recycling yards.

Q1: What materials can be effectively separated by this refrigerator recycling plant?

A: Our synchronized recycling line separates the complex structure of scrap fridges into five clean raw material streams: ferrous metals (iron/steel), non-ferrous metals (high-purity copper and aluminum), rigid mixed plastics, and polyurethane (PUR) insulation foam.

Q2: How does the system handle the hazardous gases or CFCs trapped in the insulation foam?

A: Environmental compliance is a core feature of the SOYU recycling line. The plant is equipped with a fully enclosed negative-pressure system. It integrates an advanced activated carbon filtration gas treatment and multi-stage dust collection system to safely capture and treat fluorinated gases (CFCs) and dust particles before emission.

Q3: Can this recycling plant process other types of electronic waste (WEEE)?

Q3: Can this recycling plant process other types of electronic waste (WEEE)?

Q4: Do I need to remove the compressor before feeding the refrigerators into the shredder?

A: Yes. For safety, optimal machine performance, and clean metal recovery, all compressors and cooling liquids must be removed before the refrigeration units enter the primary shredding stage.

Q5: What is the wearing life of the shredder blades and how is maintenance handled?

A: SOYU shredder blades are manufactured using premium-grade, heat-treated alloy steel designed specifically for high-impact metal cutting. The intelligent PLC system features dynamic overload monitoring and automatic reverse rotation to prevent jamming, significantly extending blade life and reducing long-term maintenance costs.
26 June, 2026
SOYU Machinery Showcases Advanced Aluminium Recycling & Shredding Solutions at ALUMINIUM CHINA 2026
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25 June, 2026
SOYU recently hosted a US delegation at its Changshu, Suzhou facility for a workshop inspection. The visit focused on our heavy-duty industrial single shaft shredders, engineered for rigorous North American solid waste recycling standards.Clients reviewed our advanced rotor machining, hydraulic rams, and smart PLC systems. We value this mutual trust and look forward to delivering top-tier recycling machinery worldwide!
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09 May, 2026
It was an incredible experience connecting with so many amazing new and familiar faces at the show. A huge thank you to everyone who stopped by the SOYU booth to chat about shredding, recycling, and sustainable solutions with our team. We can’t wait to keep these conversations going! 👋
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