Portable dredged sand fineness modulus detection device

The utility model discloses a portable dredged sand fineness modulus detection device. The device comprises a measuring container used for measuring dredged sand and a base plate matched with the measuring container, a screen capable of screening the dredged sand contained in the measuring container is arranged at the bottom of the measuring container, and the measuring container can contain the dredged sand in the measuring container after being arranged in the base plate. The top of the measuring container is open, and a gland can be pressed into the measuring container in the measuring process after the measuring container is separated from the base plate, so that dredged sand can be measured. After the structure is adopted, the fineness modulus of dredged sand can be obtained in an extremely short time, the measurement efficiency is high, the measurement is not limited to a specific occasion any more, the real-time measurement requirement at any time and any place is met, in addition, scales are directly