The power supply should be a self-contained system and should be separated from the power supply system of noise-generating equipment and other devices (large motors, packaging machines, etc.). And it should be connected to an outlet closer to the power source.

A metal detector is a device that uses an electromagnetic field to inspect the objects to be inspected that are conveyed on a conveyor line. When a metal signal greater than a set value is detected, it outputs an alarm for metal mixing or a reject command signal from a selector.

Metal separators are widely used in food raw materials, food additives, food, tablets, health products, Chinese herbal medicine, cordyceps, candy, aquatic products, dried vegetables, rubber, chemical and other industries to detect iron and non-ferrous metal foreign bodies lost in products.

Unwind wheel. It is a driven wheel for placing roller labels. Friction-adjustable friction brakes are usually installed to control the speed and tension of the drum and maintain stable paper feed