Our latest Vertical Bulk Metal Detector (Gravity Fall Metal Detection System) has recently been successfully installed on multiple powder and granule production lines, providing reliable inline metal contamination inspection before packaging and downstream processing.
Designed specifically for free-fall bulk materials, this vertical metal detector allows products to pass naturally through the detection tunnel by gravity. The system continuously monitors for ferrous, non-ferrous, and stainless steel contaminants. Once metal is detected, the automatic rejection device is activated immediately to remove contaminated material from the product flow, preventing foreign objects from entering the next production stage.
Compared with traditional conveyor belt metal detectors, the gravity fall design delivers higher sensitivity and stability when inspecting powders and granules, making it ideal for applications involving flour, feed pellets, plastic granules, chemical powders, and other bulk products.
Key Features of the Vertical Bulk Metal Detection System:
1.High sensitivity metal detection for ferrous, non-ferrous, and stainless steel.
2.Vertical free-fall structure for space-saving installation.
3.Seamless integration with hoppers, elevators, and vertical packaging machines.
4.Automatic product learning to minimize false rejects.
5.Optional air blast or flap rejection systems for continuous operation.
6.Stainless steel construction for easy cleaning and long-term industrial use.
As a professional manufacturer of metal detection and checkweighing solutions, we offer customized gravity fall metal detectors with different pipe diameters, sensitivity levels, and rejection methods, as well as OEM services and complete inspection line integration.
We remain committed to delivering reliable, high-performance inspection systems that support safer production and higher operational efficiency for customers worldwide.
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