Stirring device

The invention discloses a stirring device. The stirring device comprises a stirring tank body, a stirring shaft and a motor. The stirring device is characterized in that the stirring shaft comprises ashaft inner end and a shaft outer end, wherein stirring blades are arranged on the bottom of the shaft inner end; the top of the shaft outer end is equipped with a liquid storage tank which is in sealing connection with the stirring shaft; the shaft body, positioned in the stirring tank body, of the stirring shaft is equipped with at least two hollow liquid outlet tubes which are outwards bulged;the liquid outlet tubes and the stirring shaft define a tube shaft connecting part; the stirring shaft is hollow from the tube shaft connecting part to the top of the shaft outer end; the liquid storage tank, the stirring shaft and the liquid outlet tube are in communication through a hollow pipeline of a hollow structure; and the stirring shaft is solid from the tube shaft connecting part to thebottom of the shaft inner