Investing in an automated Small Household Appliance & WEEE Recycling Machine is the most profitable way to process complex electronic scrap. In the global recycling industry—especially under the EU WEEE Directive —mixed small domestic appliances (Category 5 WEEE) represent one of the fastest-growing waste streams.

Traditional manual dismantling of these entangled plastics and metals is slow, costly, and hazardous. Suny Group engineers fully integrated mechanical recycling lines driven by intelligent PLC control systems. Our solution combines heavy-duty shredding, crushing, and precision sorting to turn mixed electrical waste into high-purity steel, copper, aluminum, and engineering plastics with minimal labor.

Applicable Materials & Final Output Fractions

Our Small Household Appliance & WEEE Recycling Machine handles a broad spectrum of end-of-life domestic electronics and small IT equipment without requiring extensive manual disassembly.

• Input Raw Materials: Rice cookers, induction cookers, microwave ovens, electric kettles, electric fans, hair dryers, vacuum cleaners, blenders, soy milk makers, small electric motors, and mixed e-waste.
• High-Value Output Streams:
  • Ferrous Metals: Clean iron and steel fragments ready for smelting.
  • Non-Ferrous Metals: High-purity copper (from internal wiring and motors) and aluminum.
  • Stainless Steel & Engineering Plastics: Separated cleanly for downstream reprocessing.

Step-by-Step WEEE Shredding and Sorting Process

To achieve a 99% metal-plastic separation rate, Suny Group utilizes a multi-stage mechanical liberation and sorting workflow. You can customize every module based on your raw material composition and target capacity.

1. Manual Pre-Sorting Platform

Raw materials are fed onto an apron conveyor and manual sorting platform. Operators quickly remove hazardous components (such as batteries or capacitors) and extract oversized, directly marketable parts before mechanical processing.

2. Primary Shredding (Double-Shaft or Four-Shaft Shredder)

Bulky appliances enter a heavy-duty double-shaft shredder  to be sheared into manageable strips (50–100 mm).

Optional Upgrade: For tougher engineering plastics, tangled power cords, or stricter particle size control, Suny Group offers a heavy-duty four-shaft shredder. Fitted with wear-resistant alloy blades and an exchangeable screen mesh, it delivers uniform output sizes and prevents wire wrapping in a single pass.

3. Secondary Liberation (Vertical Hammer Crusher)

Shredded materials are conveyed into a vertical hammer crusher. Through high-speed impact and friction, composite structures are completely broken apart. Metals are liberated from plastics and rolled into dense, spherical shapes—an essential step for accurate downstream gravity and eddy current sorting.

4. Multi-Stage Precision Sorting System

Once fully liberated, the mixed stream passes through four automated separation stages:

1. Air Separation: Removes light residues, foam, and fluff to keep downstream sorters running efficiently.
2. Magnetic Separation: Extracts ferrous metals (iron and steel) instantly from the main material flow.
3. Eddy Current Separation: Uses high-frequency magnetic fields to repel and recover non-ferrous metals like copper and aluminum with exceptional accuracy.
4. Optical / Metal Sorting System: Enhances final product purity by recovering remaining stainless steel and sorting high-grade plastics.

5. Enclosed Pulse Dust Collection

An enclosed pulse-jet dust collection system connects to every crushing and sorting node. This ensures a clean, dust-free workshop that complies with strict international environmental standards.

Why Choose Suny Group for Your WEEE Recycling Plant?

Selecting the right equipment supplier directly impacts your plant’s return on investment (ROI). Suny Group provides end-to-end engineering support tailored to your facility:

• Full-Load Factory Testing: Every Small Household Appliance & WEEE Recycling Machine undergoes complete assembly and trial testing with real e-waste materials before delivery.
• Turnkey Engineering & Training: We provide 3D plant layout design, on-site installation, commissioning, and comprehensive operator training on maintenance and troubleshooting.
• Expandable Modular Design: Need to process larger appliances or circuit boards later? Our system easily integrates with a waste refrigerator recycling plant or PCB recycling machine 

Frequently Asked Questions (FAQs)

Q1: How does the machine handle tangled power cords inside small appliances? Our primary shredder cuts cords into short segments, and the vertical hammer crusher strips and rolls the copper cores into compact balls. This prevents tangling and allows the eddy current separator to recover clean copper easily.

Q2: Can one line process both small kitchen appliances and computer e-waste? Yes. The Suny Group WEEE recycling line handles mixed Category 5 small appliances alongside IT equipment like routers, printers, power supplies, and keyboards without changing the mechanical setup.

Q3: What is the delivery and installation timeline for a complete line? Manufacturing and full-load factory testing typically take 30 to 45 working days. Once shipped, our engineers can travel to your site for installation and operator training, or provide 1-on-1 virtual commissioning support.

Ready to Upgrade Your E-Waste Recycling Facility? Contact Suny Group today for a customized 3D plant layout, raw material test video, and a free equipment quotation!