How Modern Recycling Equipment Is Transforming E-Waste into Valuable Resources

The global surge in electronic waste has created both an environmental challenge and a significant business opportunity. With millions of tons of discarded electronics, batteries, and cables generated annually, the demand for efficient recycling solutions has never been higher. For businesses looking to enter or expand in this growing market, investing in the right recycling equipment is the critical first step.

At San Lan Technologies Co., Ltd, we have been at the forefront of e-waste recycling innovation since 2007. Based in Jiangxi Province, China, our company manufactures a comprehensive range of recycling machinery designed to maximize metal recovery while minimizing environmental impact. From lead acid battery recycling equipment to circuit board recycling equipment and cable recycling equipment, we provide turnkey solutions for recyclers worldwide.

The Growing Importance of Lead Acid Battery Recycling

Lead acid batteries remain one of the most recycled consumer products globally, with recovery rates exceeding 95% in many regions. However, the recycling process requires specialized machinery to safely break down batteries, separate lead paste from plastic and lead grids, and refine the recovered materials.

Our lead acid battery recycling plants handle capacities from 1 to 10 MT per hour, featuring advanced breaking and separation systems, de-sulfurization units, and both blast and rotary furnaces for lead smelting. The blast furnace operates at temperatures up to 1800°C with a capacity of 40-100 MT per 24 hours, achieving lead recovery rates of 95%. For operators seeking higher efficiency, our rotary furnaces for paste reduction deliver even better recovery performance while producing crude metallic lead ready for refining.

Recovering Precious Metals from Circuit Boards

Printed circuit boards (PCBs) contain valuable metals including copper, gold, silver, and palladium, making them one of the most economically attractive e-waste streams. However, PCB recycling presents unique challenges due to the complex composition of materials and the presence of hazardous substances.

San Lan's circuit board recycling equipment uses both dry and wet separation technologies to achieve copper powder purity of 96-98%. Our WCB series plants offer capacities ranging from 300 kg/hour to 2000 kg/hour, with automated processes that ensure stable operation, high recovery rates, and minimal dust pollution. The WCBD-2000A model incorporates third-generation air separation technology, combining dry vibrating screens, cyclone separators, and pulse bag dust collectors for clean, efficient processing.

For operations requiring wet separation, the WCB-2000C plant with water metal separator handles design capacities from 300 to 5000 kg/hour. This system can even process PCB waste with components still attached, offering exceptional flexibility for mixed waste streams.

Cable Recycling: Turning Copper Waste into Profit

Scrap cables and wires represent a significant source of recoverable copper and aluminum. With copper prices remaining strong globally, efficient cable recycling has become a highly profitable business segment for operations of all sizes.

Our cable recycling equipment includes everything from manual scrap cable strippers for small operations to fully automated cable granulators for high-volume processing. The Scrap Cable Stripper D01-8B handles cable diameters from 1.5mm to 150mm with a throughput of 200-15,000 kg per 10-hour shift, making it ideal for entry-level recyclers.

For larger operations, the WCD-1200S cable granulator uses mechanical crushing, air separation, and wet metal separation technologies to separate copper and aluminum from plastic insulation without using fire, water, or chemicals. This eco-friendly approach eliminates secondary pollution while delivering clean, marketable metal products that command premium prices in commodity markets.

Lithium Battery Recycling: Meeting the EV Revolution

As electric vehicles and portable electronics proliferate, spent lithium-ion batteries have become the fastest-growing waste stream in the recycling industry. Proper processing is essential not only for resource recovery but also for safety, as damaged lithium batteries can pose fire and chemical hazards.

San Lan's lithium battery recycling plants process 500-2500 kg/hour, safely breaking and separating batteries to recover black mass (containing nickel, cobalt, and graphite), plastic, copper, and aluminum. The integrated process includes discharging, pre-crushing, secondary granulation, black powder separation, and magnetic separation of iron and steel.

Our dedicated air pollution control systems for lithium battery recycling plants absorb and neutralize harmful gases before emission, ensuring compliance with the strictest environmental regulations. Additional equipment including plastic pneumatic conveying systems and hydraulic briquetters (with volume compression ratios of 10:1) complete the processing line for maximum material recovery.

Complete Solutions Beyond Core Equipment

San Lan Technologies understands that successful recycling operations require more than just primary processing equipment. Our product portfolio includes specialized machinery for niche applications:

• Refrigerator & AC recycling: Refrigerant extraction machines compatible with R404A, R407C, R410A, and R134A refrigerants, plus compressor cutting machines and complete shredding and separation plants.
• CRT recycling: CRT cutters with Ni-chrome heating wire or diamond cutters for safe separation of panel and funnel glass, with phosphor powder collection systems.
• Motor recycling: Motor stator cutters that dismantle electric motors to extract copper windings from iron cores efficiently.
• Size reduction: Single, twin, and four-shaft shredders with capacities from 200 kg/hour to 6 MT/hour for pre-processing diverse waste streams.
• Lithium ore extraction: Processing plants that convert crude lithium ore to 4-5% grade concentrate, with tailings extraction plants recovering additional value from waste streams.

Why Choose San Lan Technologies?

With over 15 years of experience and customers in more than 21 countries including Singapore, Colombia, Vietnam, Mexico, Argentina, Korea, Malaysia, Indonesia, South Africa, and India, San Lan Technologies offers more than just equipment. We provide complete EPC (Engineering, Procurement, Construction) project support, from customized plant design and installation to commissioning and operator training.

Our technical team includes master's degree engineers with over 15 years of experience in e-waste recycling machinery. We help clients source waste materials including cable scrap, PCB scrap, and used lead acid batteries, and assist in selling recovered products such as copper rice, lead ingots, and aluminum to maximize profitability.