UNIQUE Concrete Mixer

The concrete mixer is used for production to meet the various needs.The machine must not only meet the technical standards, but also must be able to adapt to a variety of terrain conditions. The design of machines and components needs according to different require, which a very important one: automation systems need to have a high level of flexibility to machine technology functions to modify, add and extend machine technology functions to modify, add and extend.
Concrete mixing system: Concrete mixing system consists of a variety of independent units and processes.
The mixer   The task of control system is to ensure safe and reliable mixing operation. It mainly controls the gating system of the motor and mixer header. The indirect drive control of the mixing tube is necessary. Nowadays, many concrete mixers provide consistency measuring device. In addition, the mixing system is also equipped with microwave sensors and temperature sensors for humidity measurements.
The management of concrete   The concrete management equipment consists with concrete silo, concrete measurement scale and Ingredients spiral by controlled frequency changer. Measurement scale or radar sensor for measuring the amount of silo materials. In order to avoid the large amount of dust, concrete mixer must be equipped with air filters,using the vibration principle to removal automatic of dust in the air. In addition, the use of sensors can protect the silo to avoid excessive pressure in the warehouse.
Delivering of the aggregate   The aggregate is weighed in the discharging chute or measured by the strain sensor on the conveyor. If you use aggregate trucks, they are controlled by transducer, the end position inductor and security terminal position inductor. The aggregate silo includes one or two vibration devices to ensure charging accurate. During higher demanding applications, the amount of aggregate in the silo is measured by the radar sensor. If necessary, the radar sensor is also used to measure moisture of the sand. With the acquisition of measurement data, you can adjust accordingly concrete pre-mixing process.
Water measurement   Firstly, the water is weighed by the weigh machine with two control valves; then it is measured more accurately by the parallel flow meter.
Adding accessories     The concrete produced according to the specific requirements of different applications, so, its characters are not the same. Nowadays, it is difficult to imagine that no any ingredient to use in the concrete producing process. These few accessories are added by using pump and the weighing machine.