Self-Cleaning Permanent Pipeline Magnet

        The material flows continuously through a closed pipeline. As it passes through the high-strength permanent magnetic system inside the equipment, ferromagnetic contaminants such as iron chips, iron powder, and iron slag are rapidly adsorbed by the magnetic field, while non-magnetic materials remain unaffected and continue to be conveyed normally by airflow or gravity. When the magnetic impurities accumulate to a certain level, the equipment automatically removes the iron and discharges the slag via a self-unloading mechanism or a magnetic field switching structure, eliminating the need for shutdowns or manual disassembly, thereby ensuring the continuous and stable operation of the pipeline conveying system.

Features and Advantages

• Online Continuous Ferrous Contaminant Removal: No downtime required; compatible with continuous production lines, enhancing overall efficiency.
• Automatic Iron-Removal Structure: Built-in self-unloading mechanism or rotating magnetic system reduces the frequency of manual cleaning.
• Sealed Pipeline Design: Effectively prevents dust leakage, suitable for cleanroom and explosion-proof environments.
• High Magnetic Field Strength: Utilizes rare-earth permanent magnet materials, delivering strong magnetic force and stable adsorption performance.
• Low Pressure Drop, Smooth Flow: Optimized flow channel design minimizes impact on existing conveying systems.
• Low Maintenance Costs: Simple structure with core components designed for maintenance-free or low-maintenance operation.

Optional Configurations

• Handling Capacity: 5–15 t/h to 40–80 t/h (specific range depends on the model)
• Pipeline Inner Diameter: Φ150 mm to Φ400 mm (specific range depends on the model)
• Excitation Method: Permanent-Magnet Self-Unloading Type
• Rated Power: ≤0.75 kW to ≤2.2 kW (specific range depends on the model)
• Customization Services: Non-standard customization is available based on customer requirements regarding pipeline dimensions, material characteristics, handling capacity, and other factors. 

Applications

• Food Processing Industry: Ferrous contaminant removal and purification during powdered-material conveyance, ensuring the purity of food raw materials.
• Chemical Industry: Iron removal in powder pipeline transport, enhancing product purity and stability, and preventing metallic impurities from compromising production quality.
• Plastics Industry: Online iron removal for granular materials, protecting downstream equipment such as extruders and injection molding machines.
• Mineral Industry: Iron removal during the conveyance of quartz sand, feldspar, mineral powder, etc., improving mineral purity and subsequent processing quality.
• Lithium-Ion Battery Materials Industry: Iron removal in the conveyance of cathode and anode materials, ensuring the electrochemical performance and safety of battery-grade materials.
• Building Materials Industry: Iron removal in the conveyance of cement, dry-mix mortar, and other powders, preventing ferrous contaminants from affecting product quality and construction performance.
• Feed and Additive Industry: Iron removal during the conveyance of feed pellets and additive powders, safeguarding the safety and nutritional quality of animal feed.

Applicable Materials

• Powdered Materials: Flour, calcium carbonate, talc powder, quartz powder, titanium dioxide
• Granular Materials: Plastic pellets, resin pellets, grains, feed pellets
• Industrial Bulk Solids: Cement raw materials, mineral powder, dry powder mixtures
• High-Purity Materials: Lithium-ion battery materials, electronic-grade powders, fine chemical raw materials