Device for automatically measuring water evaporation

• Main Authors: LI WENTAO, FU XINHUA, LI GUO, CHEN XIANG, WANG DAOBIN, HUO JIAQING, XU XIAOLIAN, YE MAO, WU XUAN, LUO JIANFENG, SHAO GUOWEI, LI NING
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2023
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model relates to a device for automatically measuring water evaporation, which comprises a water tank and an evaporation dish, a water delivery pipe is arranged between the water tank and the evaporation dish, a water pumping device is arranged on the water delivery pipe, a connecting rod is arranged at the top of the evaporation dish, an automatic reader is arranged at the end of the connecting rod, and a display screen is mounted on the automatic reader. The floating plate is connected with a rotating shaft of a built-in motor of the automatic reader through the measuring tape. According to the utility model, the pulling force of the measuring tape on the floating plate and the buoyancy and gravity of the floating plate are always kept balanced, the evaporation capacity of water in the evaporation dish is automatically measured through the change of the water level, the automatic measurement can be carried out only by setting two time periods for measuring the evaporation of the water every day