Mini concrete mixer automation system level skill

Concrete mixing system consists of individual modules and processes. Control system is to ensure that safe and reliable mixer operation, it is mainly to control the motor and Blender lid closing mechanism, indirect control of mixing drum is also necessary. Today, most mixers are equipped with thickness measuring device, in addition to mixing system is also equipped with microwave sensors and temperature sensors for humidity measurement.
diesel concrete mixer  including concrete silos, concrete measurement scales as well as dosing screw controlled by a converter. Measuring scales or radar sensor is used to measure the amount of material in silo. In order to avoid creating a lot of dust, concrete mixers required is also equipped with air filter, automatic removal of dust in the air using the principle of vibration. In addition, the sensor will also protect silos, avoid excessive pressure within the warehouse.
Gravel weighing in the discharge chute or conveyor belt with strain gauge sensors measure. If using gravel cars, then they are by the inverter, end-position sensors and safety end-position sensors control. Sand silos including one or two vibration device to ensure accurate charging. In demanding applications, the gravel silo volume is measured by the radar sensor. If necessary, the radar sensor can also be used to measure moisture in the sand.
Thus, by virtue of collecting measured data can be adjusted to the self loading concrete mixer process. Control valve for water, first by taking two measuring scales weighing, using parallel flow meter for more accurate measurement.