Most applications for magnetic sweepers are to pick up stray nails, screws, and other metal objects off the production floor that could puncture forklift tires, trucks’ wheels, etc. They are also utilized by the food processing and milling industries to easily separate out ferrous contaminants from products without damaging goods. An excellent investment, these simple machines can be installed into already existing production lines. They come in lightweight and heavy-duty strengths, though this largely depends on the industry in which they are being utilized. Raw agricultural products contain the highest levels of ferrous contaminants. Nails, screws, wire, and small iron flakes are introduced during the harvest by the machinery used to gather crops. Ferric-attracting machines reduce the risk of cuts, puncture wounds and falls. They are durable, economical and easily retrieve ferrous debris. When it comes to food processing, the removal of tramp iron is crucial. If ferrous contaminants are not separated from food products, acute metal toxicity can develop, which will cause serious to fatal complications for consumers.
There are self-cleaning magnetic sweepers on the market that are made from rare earth magnets. They have magnetic circuits that do not require electricity, and will cut down on the costs of electrical connections and generators. These tremendously powerful lodestones attract ferrous contaminants from food and grain products while maintaining the integrity of the product. As they are self-cleaning, there is little to no down-time for maintenance. Because they are highly economical, they can be used along the production line multiple times to ensure complete tramp iron removal. There are many companies that sell magnetic sweepers online, but it is advisable to find a reputable company that works with processing industries. They will have detailed knowledge of the particular needs of the business and will be able to supply equipment that meets the stringent requirements to which the food and milling industries must adhere.