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A food-grade rotary magnetic separation solution for Italiano Food SpA in Parma, Italy
one. Client Background and Core Challenges
Our client, Italiano Food SpA, based in Parma, Italy, is a renowned European producer of high-end seasoning powders and spices. Their products are supplied to numerous Michelin-starred restaurants and supermarket chains, and they have strict food safety requirements.
Before final packaging, powdered materials (such as black pepper and chili powder) may be contaminated with extremely fine metal particles from wear and tear in upstream equipment. These contaminants not only pose a potential risk to consumers but can also be devastating to their brand reputation if a recall occurs. The client's existing fixed magnetic bars required frequent downtime for manual cleaning, which was inefficient and exposed to the risk of human error.
two. Our Customized Solution
Given the client's stringent requirements for hygiene standards, automation, and reliability, we recommended the most suitable CBZ industrial magnetic grate separators.
Processed Materials: Various food-grade dry powders, including black pepper, chili powder, and garlic powder.
Processing Capacity: Perfectly integrated into existing packaging lines, with a processing capacity of 3-5 tons/hour.
Core Equipment Features and Customizations:
Food-Grade Hygienic Design: The entire machine is constructed of AISI 304 stainless steel (316L optional), with a surface Ra value of <0.8μm and no dead corners, fully complying with EHEDG hygiene standards and facilitating quick cleaning.
Rotating Self-Cleaning System: The core of the system lies in a rotating magnetic roller composed of multiple high-strength magnets. During operation, the magnets effectively absorb iron impurities from the powder. When rotating into the non-operating zone, the magnetic field automatically dissipates, and impurities are automatically scraped into a collection bin. This process requires no downtime, enabling 100% continuous operation.
IP66 Protection Rating: Ensures stable operation even in humid cleaning environments, providing full motor protection.
Easy Integration: Using flange or quick-connect interfaces, the machine can be easily integrated into the customer's existing screw conveyor, vertical elevator, or vibrating feeder.
three. Implementation and Outstanding Results
The equipment was smoothly installed at the factory in Parma, Italy, and seamlessly integrated into the customer's automated packaging line.
Achieve "Unmanned" Operation: Eliminate the tedious process of stopping the machine during each shift to clean the magnetic bars. The production line can now operate continuously 24 hours a day, increasing production efficiency by approximately 18%.
Build a Solid Food Safety Defense: The equipment effectively removes all metal impurities ≥0.5mm, creating a reliable physical barrier for customers. In a subsequent BRCGS (British Retail Consortium Standards) audit, the equipment received high recognition from the auditor as a critical control point.
Extremely Low Maintenance: Aside from regular cleaning of the debris collection box, the equipment requires virtually no additional maintenance. Its robust mechanical structure and sealed design have ensured a malfunction-free two years of operation.
Customer Testimonial: Marco Rossi, Production Manager at Italiano Food SpA, commented: "Hengci provides more than just a machine; it provides peace of mind. Its automated and hygienic design perfectly matches our needs. Since installation, we no longer have to worry about the risk of metal contamination. It serves as a silent and reliable guardian of our food safety system."
four. Why is this technology suitable for your industry?
CBZ industrial magnetic grate separators are ideal for the following industries:
- Food and health products: spices, flour, starch, protein powder, vitamins, etc.
 - Plastics and masterbatch: protecting downstream pelletizers and injection molding machines.
 - Fine chemicals: ensuring the quality of high-purity pigments, additives, and other products.
 
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