Rotation Hindering Material Level Controller
It is mainly used in the modern industrial production process and storage department to detect or control the material level of powdery and granular materials in the container. When the material level of the material to be measured rises and the rotation of the blade is blocked, the detection mechanism will generate a rotational displacement around the main shaft. This displacement firstly makes a micro switch act to send a signal of material, and then another micro switch acts to cut off the power supply of the micro motor to stop its rotation. As long as the material level in the warehouse remains unchanged, this state will always be maintained.

When the material level drops and the detection vane loses its resistance, the detection mechanism will return to its state by spring tension. First, a micro switch is activated to turn on the power of the motor to resume its rotation. Then another micro switch action sends out a material-free signal, as long as there is no material group to detect the rotation of the blade, this state will always be maintained.
Technical Parameters
Blade speed: 2.5r/min
Medium density: >0.2g/cm³
Ambient temperature: -10°-+80°