PLC-Based Design of Foam Generation Equipment for Curing Soil
In order to further improve the control of foam flow and foaming times in foam curing soil experiments,we focus on the completion of the automation upgrading,including control and monitoring,on the existing foam generating equipment;through the installation of solenoid valves and sensors,combined with the PLC and the touch screen,and based on the corresponding software to complete the control and monitoring of the foam liquid and compressed air flow.After the test,by adjusting the foaming multiplier,the equipment can form different foams to meet the test requirements,in order to meet the various needs of foam concrete.