Water feeding device and water storage tank based on hydraulic pressure sensor

• Main Authors: WANG YIMING, WANG GANGNING
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2018
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The utility model discloses a water feeding device and water storage tank based on hydraulic pressure sensor, should include water supply execute component and control circuit based on hydraulic pressure sensor's water feeding device, control circuit includes DC power supply, the PLC controller, relay and hydraulic pressure sensor, the PLC controller, relay and hydraulic pressure sensor are connected with the DC power supply electricity respectively, hydraulic pressure sensor concatenates a precision resister and is connected with the input electricity of PLC controller, the control end of relay is connected with the output of PLC controller electricity, the relay concatenates on water supply execute component's power supply line. Should be used for irrigation field on a small scale basedon hydraulic pressure sensor's water feeding device, and assist and carry out the automatic irrigation operation, realize automatic the sail, avoid the water shortage in the water storage tank, and lighten irrigation personne