As electronic waste increases, ink cartridges pose a unique recycling challenge due to their complex mix of plastics, metals, and hazardous toner powder. Our recycling line provides a closed-loop solution to prevent environmental contamination. The system integrates intelligent crushing with a negative-pressure dust collection system to ensure a clean, explosion-proof working environment while transforming hazardous waste into reusable industrial raw materials.
Input:Waste printer cartridges, toner cartridges, ink tanks.
Output:Aluminum,Plastic,Iron,Other.
The system follows a systematic flow controlled by a central PLC:
1. Feeding & Shredding: Materials enter via a Feeding Conveyor into a Double Shaft Shredder for primary size reduction.
2. Safety & Crushing: A Nitrogen Generator maintains an inert atmosphere to prevent toner combustion during the Hammer Crusher phase.
3. Dust & Toner Recovery: A Pulse Dust Collector and Cyclone Shaker capture fine toner particles safely.
4. Multi-Stage Separation:
Magnetic Separator removes iron.
Eddy Current Separator splits non-ferrous metals from plastics.
Vibrating Screens ensure precise material grading.
Safety First: Integrated nitrogen protection and explosion-proof design for toner handling.
High Purity: Advanced eddy current technology achieves up to 99% separation purity.
Eco-Friendly: Fully enclosed negative-pressure system prevents dust leakage.
Labor Efficient: Fully automated line reduces manual intervention and operational costs.
Q: How does the machine prevent toner explosions?
A: We use a Nitrogen Generator to create an inert environment, significantly reducing the oxygen concentration during crushing to eliminate combustion risks.
Q: What is the purity of the recovered plastic and metal?
A: Thanks to the multi-stage magnetic and eddy current separation, the purity of recovered metals and plastics typically reaches 98%-99%.
Q: Can it handle different sizes of cartridges?
A: Yes, the heavy-duty Double Shaft Shredder is designed to process various specifications of printer cartridges and toner units
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