Fishery carbon sink metering device

• Main Authors: KONG YAGUANG, ZHENG XIAOQING, ZHAO XIAODONG, HE ZHONGJIE, CHEN ZHANGPING, ZHANG FAN
• Format: Patent
• Language: Chinese; English
• Published: 25.02.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a fishery carbon sink metering device, and relates to the technical field of carbon sink metering. The fishery carbon sink metering device comprises an outer shell and an inner shell, the top bottom of the outer shell is provided with a first through hole, the top bottom of the inner shell is provided with a second through hole, the top opening of the inner shell is provided with a filter screen, and a floating sample can pass through the filter screen but cannot pass through the second through hole. At least one energy storage driving device is further arranged on the inner wall of the outer shell, each energy storage driving device can store tidal energy and drive the inner shell to rotate relative to the outer shell, an extrusion device is further fixedly arranged in the outer shell, and the top of the extrusion device is in extrusion contact with the filter screen. By arranging the filter screen on the inner shell, a floating sample can fall into the filter screen after being filte