Concrete silos concrete silos signal controller signal controller is mainly used in modern industrial processes and warehousing sectors. For a container of powder and granular materials, were material level detection and control. After the exchange of micro-motor principle by the slowdown, the slow rotation of the blades driven slowdown. When the material level rise measured material, so that when you stop by the rotating blades. Testing organizations around the spindle will generate rotational displacement. This displacement of the first to make a micro switch operation, there is the material of the signal is issued. Concrete silo signal controller for a variety of cement silo, silos and hoppers without microcomputer control machine. This product can be quickly and effectively signaled items into the container to avoid overflow or missing. Concrete silo signal controller works: When not in contact with the material, keep the motor running. When the level switch blades come into contact with the material, the motor driven micro switch operation, the output control signal, cutting off power to the motor. Concrete silo signal controller is used to open powder and granular material inside the container, make material level detection or control. Film material level signal is its performance and application of domestic products, compared with the old: advanced technology, reasonable structure, reliable performance, easy maintenance, high cost performance advantages, is the first choice to replace imported products. Concrete silos signal controllers are widely used in modern industrial processes and warehousing sector components. For example, in the warehouse roof dust, dust mixing station in common.