Mixing and stirring device capable of realizing high-speed and low-speed stirring

The utility model provides a mixing and stirring device capable of realizing high-speed and low-speed stirring, which comprises a seal head, a tank body and a mixing and stirring device, the seal head and the tank body are connected in a press-in manner or a fastening manner, and the seal head can be designed into a single-open seal head, a double-open seal head or an eccentric single-open seal head. The mixing and stirring device transversely moves to the center position or the centering position or the eccentric position in the opening direction of the end socket to be positioned and then longitudinally moves to the position of the fixing hole, the manual auxiliary pressing type or handheld movable mixing and stirring device is adopted, a rotating shaft in the mixing and stirring device rotates along with power input of a motor, and stirring blades on the stirring mechanism are driven to rotate; the stirring structure can be designed into a backward-tilting type stirring mechanism or a push type stirring me