Magnetic Destoner

Separation of stones and unwanted heavy particles from raw material is a common challenge in Tanzanian industries. Magnetic destoners handle this problem while keeping production lines moving. They combine vibration and magnetic action to remove ferrous material, stones, and other heavy impurities from powders, grains, or granules.

The system works by passing material over a vibrating tray with a magnetic roller underneath. Ferrous particles are pulled toward the magnet, while heavier stones and debris are separated by vibration and discharged from the tray. Lighter, clean material continues forward, ready for further processing. This method works for food grains, chemical powders, plastics, and recycled materials.

Adjusting vibration intensity, tray slope, and magnetic strength allows the destoner to match different material types and particle sizes. That ensures effective separation without slowing production or causing blockages. The design can handle continuous operation and varying feed rates.

Maintenance is simple. Magnets and trays are accessible for inspection and cleaning. Magnetic strength remains stable over time, reducing the need for frequent replacement. Supporting frames and housings make installation on conveyors or chutes straightforward.

Industries like milling, food processing, mining, and recycling rely on magnetic destoners to protect machinery, reduce contamination, and maintain product quality. Each installation is tuned to the material flow, density, and moisture content, making the system reliable and practical for continuous operation in Tanzanian plants. By removing stones and ferrous particles early, operations run smoother, equipment lasts longer, and end products stay consistent.