Light-emitting device for rotationally delivering liquid upward

A light-emitting device for rotationally delivering liquid upward, comprising:

• a motor;
• a first magnetic part connected to an output shaft of the motor;
• an inner chassis arranged above the first magnetic part;
• a chamber shell covered on the inner chassis to form a sealed liquid chamber;
• a second magnetic part rotatably mounted on the inner chassis, wherein the first magnetic part and the second magnetic part form a magnetic coupling device;
• a rotating module rotating following the second magnetic part, and comprising:
• a rotating wheel and a rotating column, wherein a plurality of rotating wheel blades are distributed on an outer periphery of the rotating wheel, the rotating column is fixed on the rotating wheel, and continuous spiral rotating column blades are wound on an outer side wall of the rotating column;
• and
• a light-emitting assembly internally provided with a light source;
• wherein a blade surface of the rotating wheel blade comprises:
• a vertical surface and a circular arc surface;
• the vertical surface is upright relative to the inner chassis, the circular arc surface is inclined relative to the inner chassis, and the vertical surface and the circular arc surface are integrally and smoothly connected.