Fruit and vegetable pesticide spray irrigation flow measuring device

• Main Authors: XIN GUOBIN, LIANG YOUZHONG, ZHANG XIYU, LI JINLING, LIANG ZENGWEN, LI JUNMING
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model discloses a fruit and vegetable pesticide spray irrigation flow measuring device, and relates to the technical field of flow measurement. Comprising a diversion pipe, a vortex generator, a filtering assembly and a three-way assembly, one end of the flow guide pipe is an incoming flow section which is provided with a three-way assembly; flange plates are installed at the two ends of the flow guide pipe, through holes are formed in the two ends of the flange plates, and screws are installed in the through holes. A filtering assembly is installed outside the end, close to the incoming flow section, of the flow guide pipe and comprises a filtering disc, a sealing ring wraps the filtering disc, the filtering disc is rotationally connected with a sliding sleeve through a connecting rod, and the sliding sleeve is arranged on the corresponding screw in a sleeving mode. According to the device, equipment is protected in a filtering mode, the service life of the equipment is prolonged, the detection p