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Bean Cleaning Line
HCXC Series Magnetic Separator
keyword：
seed cleaner
magnetic separator for grain cleaning
Product Details
The HCXC Series Magnetic Separator is a high-performance ferrous metal removal system engineered specifically for grain processing, flour milling, and food manufacturing applications. Designed to protect downstream equipment such as mills, pulverizers, and packaging machinery from tramp iron damage, this permanent magnetic separator utilizes high-intensity rare earth magnets to achieve 99.9% removal efficiency for ferrous contaminants.
Whether installed at grain intake points, mid-process locations, or before final packaging, the HCXC series ensures product purity, equipment longevity, and compliance with stringent food safety standards including HACCP. Available in five models with capacities ranging from 4 to 45 tons per hour, the separator accommodates wheat, rice, corn, and various other grains. Its sanitary stainless steel construction and removable magnet design facilitate easy cleaning and maintenance, minimizing downtime in continuous processing operations.
Key Features
High-Intensity Rare Earth Magnets for Maximum Ferrous Removal
The HCXC series magnetic separator is equipped with premium neodymium rare earth magnets (NdFeB) that generate a powerful magnetic field exceeding 12,000 Gauss. This high-intensity field effectively captures both large tramp iron pieces—such as nails, bolts, and wire fragments—and fine ferrous particles down to 0.1mm that are often missed by conventional ceramic or ferrite magnets. The deep magnetic field penetration ensures that even weakly magnetic contaminants like work-hardened stainless steel fragments are attracted and retained.
This exceptional magnetic strength translates directly to superior product purity and reduced risk of metal contamination reaching downstream processing equipment or final packaged goods. For facilities operating under HACCP protocols, the HCXC series provides reliable, measurable metal control at critical control points.
Sanitary 304 Stainless Steel Construction with Hygienic Design
Food safety demands equipment that resists corrosion and facilitates thorough cleaning. The HCXC series features a 304 stainless steel housing that meets food-grade standards, providing excellent resistance to rust, moisture, and the acidic compounds present in certain grains. The smooth, crevice-free interior design eliminates dead zones where product could accumulate, reducing the risk of cross-contamination between batches.
Unlike painted carbon steel alternatives that can chip or corrode over time, stainless steel construction ensures long-term durability and compliance with strict food safety regulations. The unit's compact design allows for easy integration into existing processing lines, whether mounted over receiving pits, installed in gravity chutes, or positioned upstream of milling equipment. For outdoor or wash-down environments, the sealed construction provides additional protection.
Quick-Release Removable Magnet Assembly for Effortless Cleaning
Maintenance efficiency is critical in high-volume grain processing facilities. The HCXC series is designed with a removable permanent magnet assembly that can be extracted without tools, allowing operators to quickly access magnetic surfaces for cleaning. Regular removal of accumulated ferrous debris is essential to maintain optimal separation efficiency, and our quick-release mechanism minimizes downtime during shift changes or scheduled maintenance periods.
The magnet assembly slides out smoothly from the housing, exposing captured metal contaminants for easy disposal. For operations with high contamination loads, this design enables frequent cleaning cycles without requiring production line disassembly. Combined with the convenient access door on the casing, operators can perform visual inspections and routine maintenance in minutes rather than hours.
99.9% Magnetic Separation Efficiency with Micro-Fine Particle Capture
Certified 99.9% removal efficiency for ferrous contaminants distinguishes the HCXC series from standard magnetic separators. This exceptional performance is achieved through optimized magnetic circuit design that maximizes contact between product flow and the magnetic field. As grains pass over the magnet surface, the powerful magnetic field attracts and holds ferrous particles while clean product continues downstream. The efficiency rating has been validated across various grain types, including wheat, rice, corn, and barley, under typical processing conditions.
For applications requiring ultra-high purity—such as flour destined for export markets or specialty food products—this level of metal control provides critical assurance. By removing metallic contaminants before they reach high-impact machinery, the separator also reduces equipment wear, prevents spark-induced dust explosions, and extends the service life of downstream assets.
Versatile Applications Across Grain Processing and Food Industries
While optimized for grain cleaning, the HCXC series magnetic separator serves a wide range of applications across the food processing industry. Primary installations include wheat flour mills for removing tramp iron before the first break rolls; rice mills for protecting whitening and polishing equipment; corn processing plants for ensuring purity before milling; and feed manufacturing facilities where metal fragments could damage pellet mills.
Beyond traditional grain applications, the separator is also suitable for spice grinding operations, coffee and cocoa processing, sugar refining, and pet food production. Multiple model sizes (HCXC12 through HCXC25) accommodate throughput requirements from 4 to 45 tons per hour, allowing processors to select the appropriate configuration for their specific capacity needs. The unit's versatility makes it an essential component in any food safety management program.
HACCP-Ready Design for Critical Control Point Integration
Modern food safety programs require equipment that can serve as verifiable Critical Control Points (CCPs) in HACCP plans. The HCXC series is engineered to meet these requirements with features that support validation and monitoring protocols. The magnetic separator's 99.9% efficiency rating provides a measurable performance benchmark, while the accessible design allows for regular visual verification of contaminant capture. For facilities requiring third-party certifications or compliance with export market standards, the HCXC series offers documented performance data to support food safety audits.
The removable magnet assembly also enables operators to collect and analyze captured contaminants—providing valuable data on upstream metal sources and helping to refine contamination prevention strategies. By incorporating this magnetic separator into your HACCP plan, you establish a verifiable control point for ferrous metal hazards.
Technical Parameters
| Model | Inner diameter (mm) | Capacity (t/h) | Magnetic material removing efficiency | Weight (kg) |
| HCXC12 | 120 | 4 | 99.9% | 5 |
| HCXC13 | 130 | 8 | 10.5 | |
| HCXC15 | 150 | 10-18 | 25 | |
| HCXC20 | 200 | 28-35 | 31.5 | |
| HCXC25 | 250 | 35-45 | 43 |
Magnetic separator for grain cleaning removes metal impurity from wheat, rice and corn. It ensures food safety, protects machine, and improves grain quality in processing line.
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