What Is the Main Composition of an Eddy Current Separator?

As a key equipment in aluminum recycling, RUIJIE eddy current separator efficiently separates aluminum from mixed scrap, helping enterprises maximize resource value.

1. The Function of Eddy Current Separator

The core function of RUIJIE eddy current separator is to separate aluminum/copper from mixed scrap (such as solid waste, electronic waste, automotive shredder residue, incineration bottom ash, mineral) with high precision. It uses electromagnetic induction principle to generate eddy currents in aluminum, realizing rapid and accurate separation from non-metallic or other metal impurities. It also improves aluminum purity, ensuring recycled aluminum meets industrial reuse standards, reducing resource waste and production costs for enterprises.

2. The Components of RUIJIE Eddy Current Separator

RUIJIE eddy current separator is composed of high-quality core components, each selected for durability and performance. The main components include:

- Rotor

- Rollers

- Motor

- Distribution Device

- Belt

- Supporting frame

- Distribution Plate

- Automatic Lubrication System

3. The Function of Each Component

3.1 Rotor (Magnetic Roller)

As the core component, the rotor is equipped with non-porous magnetic blocks, ensuring no magnetic blind spots on the surface. Its magnetic field is stable and uniform, with a reasonable magnetic field strength that guarantees efficient aluminum separation. Unlike the porous magnetic blocks that cause magnetic leakage, RUIJIE's rotor ensures consistent separation precision.

3.2 Rollers (Driving Roller & Driven Roller)

The driving roller provides power for belt operation, while the driven roller assists in maintaining belt tension. Together, they ensure stable and smooth material transportation. Compared with ordinary rollers, RUIJIE's rollers are treated with anti-wear and anti-corrosion technology to avoid deviation and prolong service life.

3.3 Motor (Imported Motor)

To adopt well-known imported motor as the power source of the equipment, ensuring the magnetic roller runs stably at high speed. It features low noise, strong stability, and a longer service life, avoiding frequent failures during long-term operation.

3.4 Distribution Device

It adjusts the size of the distribution plate according to the type and particle size of processed materials, adapting to various scrap scenarios. Unlike the fixed distribution ports, it enhances equipment versatility and avoids material blockage.

3.5 Skirted Belt

The widened and heightened skirted belt is equipped with a material-retaining brush, completely eliminating material leakage. It is wear-resistant and anti-aging, ensuring stable material transportation.

3.6 Supporting Frame

Made of high-quality stainless steel, it is corrosion-resistant and rust-proof, suitable for harsh waste treatment environments. It has strong load-bearing capacity, avoiding deformation and rust that plague ordinary steel Supporting frame.

3.7 304 Stainless Steel Distribution Plate

Ruijie Distribution Plate is made of 304 stainless steel material, ensuring excellent corrosion and wear resistance, not easily damaged by sharp aluminum particles. The ordinary steel plates are prone to deformation and rust, affecting material distribution accuracy.

3.8 Automatic Lubrication System

Equipped with an automatic grease pump controlled by an electric cabinet, it supplies grease to each bearing on time and in quantity. It solves the problem of manual lubrication (insufficient or excessive lubrication), extending bearing service life by 30%.

4. The Advantages of RUIJIE Aluminum Eddy Current Separator

- Superior Material Selection: Non-porous magnetic blocks, 304 stainless steel parts, and imported motors ensure durability, far exceeding ordinary materials.

- High Separation Efficiency: Stable magnetic field and no magnetic blind spots achieve 98%+ aluminum separation precision.

- Low Maintenance Cost: Automatic lubrication system, wear-resistant components, and long-life motor reduce maintenance frequency and costs.

- Strong Versatility: Adjustable distribution device adapts to various materials, solving limitation of single material processing.

- Stable Operation: Imported motor and anti-deviation rollers ensure quiet, stable operation, avoiding frequent failures.

5. Summary

RUIJIE eddy current separator integrates high-quality components and advanced design, excelling in efficiency, stability, and durability. Compared with peers, it solves common pain points such as low precision, material leakage, and frequent maintenance. Choosing RUIJIE means maximizing aluminum recycling value and reducing costs—your reliable partner in aluminum recycling.

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