Conveyor Belt Metal Detector Working Principle

Different metal detectors work in various different ways but here s the science behind one of the simpler kinds.

Conveyor belt metal detector working principle.

Belt conveyor is a machine taking the friction as the driving force to transport materials in continuous way. From the materials charging point to the materials discharging point it generates a materials transport. Online help in selecting the proper conveyor belt. A metal detector contains a coil of wire wrapped around the circular head at the end of the handle known as the transmitter coil.

The model 1250 metal detector is the most sensitive metal detector of all the model 1200 series. The magnetic transmitter is in the form of a. Maintenance of these machines is simple and they are incredibly user friendly when it comes to operation. Belt conveyor weightometers are required to accurately weight and chart the tonnage throughput.

The transmitted magnetic fi eld varies in time usually at rates of fairly high pitched audio signals. It is suited for installation on conveyor belts carrying coal minerals aggregates and other bulk materials. Cjst conveyor belt metal detectors adopt balanced coil principle and phase detection technology which can be used in occasions where the traditional metal detectors can not such as steel wire belts high grade iron ore metal belt joints etc. Conveyor belt scale or belt weigher working principle a typical conveyor belt scale or belt weigher system has a weigh bridge structure supported on load cells an electronic integrator and a belt speed sensor the load cells measure the material weight on the belt and send a signal to the integrator the integrator also receives input in.

The model 5500 e1 metal detector is engineered to be the most sensitive detector on the market for installation on conveyor belts carrying coal minerals aggregates and other bulk materials. The belt supporting in and around the metal detector must be of a non conducting material. An operator is able to catch many problems that are developing simply by watching the tonnage. The equipment consists of frame conveyor belt support roller tensioning device driving device etc.

The model 5500 e1 can be tuned to ignore conductive ores such as gold copper or zinc while still detecting small pieces of tramp metal. A drop or increase in tonnage can indicate something going wrong within the system. When electricity flows through the coil a magnetic field is created all around it. Magnets these capture what is known as tramp metal.

The conveyor belts must be properly aligned and may not rub against the frame. Metal detectors work on the principle of transmitting a magnetic fi eld and analyzing a return signal from the target and environment. This is metal that has gotten into the ore flow and could. When carrying out on site steel welding activities protect the conveyor belt against welding sparks.

Conveyor belt principle sand carrier ship unloading.