The utility model discloses a
prussian blue material multi-stage screening mechanism with a continuously adjustable dip angle, and belongs to the technical field of
lithium /
sodium ion battery material manufacturing. The rear end of the screen body is supported by land wheels, the front end of the screen body is supported by an angle adjusting supporting
assembly, the inclination angle of the screen body is adjusted through the angle adjusting supporting
assembly, a vibration
assembly is installed at the front end of the screen body, vibration power is provided by the vibration assembly, a material receiving trolley is arranged below the screen body, a feeding port and a dust suction port are formed in the upper cover, and the dust suction port is connected with a dust suction device. The inclination angle of the vibrating screen can be changed by simultaneously rotating the hand wheels at the two sides and rotating the same angle according to the real-time speed condition of screened materials. According to the utility model, four
Prussian blue materials with different particle sizes can be obtained, so that parameters for further crushing the materials can be conveniently arranged later, the materials with different
particle size distribution can be further crushed better by using the crushing parameters in a targeted manner, and the
energy consumption and the manpower consumption caused by repeated crushing of the materials which do not need to be further crushed are avoided.