The Vertical Free-Fall Metal Detector is a high-precision, fully automated device for detecting and separating metal impurities, widely used in industries such as bulk material handling, food processing, pharmaceuticals, and plastics. Its core design concept is to allow bulk materials to fall vertically through the detection area under gravity, achieving 100% online detection and rapid separation of metallic foreign objects.
Name:Gravity-Fed Metal Detector
Detection sensitivity: Fe: 0.4mm, stainless steel: 0.6mm
Throughput:300kg-3000kg
Material of Construction: 304 Brushed stainless steel
Product:Pre-packaged, free-flowing products
Parameter Adjustment:Auto or manual programming
Alarm Model:Auto rejection diversion flap
Machine Weight:60kg
IP Rating:65
1. 100% Detection Area: The vertical design ensures that every particle passes through the detection area, eliminating blind spots.
2. Extremely High Sensitivity: Thanks to the single-layer material flow, the system can detect extremely small metal particles (up to 0.2-0.3mm in
diameter, depending on product characteristics and pore size).
3. High Capacity: Suitable for high-speed, high-flow-rate online detection of bulk materials.
4. Strong Adaptability: Particularly suitable for dry, free-flowing bulk materials such as grains, flour, sugar, plastic granules, tobacco, ores,
and recycled scraps.
5. Hygienic Design: Contact parts are typically made of stainless steel, eliminating unsanitary corners and meeting the stringent regulations
of the food and pharmaceutical industries.
6. High Stability: Advanced digital technology and automatic product tracking compensation functions can withstand the effects of changes in
ambient temperature and humidity, as well as batch-to-batch variations.
Food Industry: Nuts, potato chips, milk powder, grains, tea, seasonings, dehydrated vegetables, etc.
Plastics and Chemicals: Plastic particles, resins, chemical powders, rubber granules, etc.
Pharmaceutical Industry: Pharmaceutical powders, granules, traditional Chinese medicine herbs, etc.
Our machines is fully tested and calibrated before delivery.
It is packed in a strong wooden case with internal shockproof protection.
Various shipping options are available — by sea, air, or land — ensuring safe and on-time delivery by professional logistics partners.
