According to the shape of the agitator impeller, it can be divided into a straight blade type, an open type turbine, a propulsion type, a disk turbine type, an anchor type, a ribbon type, a spiral type and the like. According to the different liquidity of the treatment, it can be divided into a low viscosity liquid agitator.
Usually, the agitating device is composed of a motor as a prime mover, a stirring shaft connected to the output shaft thereof, and an impeller mounted on the agitating shaft, and the speed reducing body is coupled to the agitating vessel through a bracket or a bottom plate. When there is pressure inside the container, the agitator shaft should pass through the bottom plate and enter the container with a sealing device. The packing is usually sealed or mechanically sealed. Motors and seals are usually purchased out. The agitation of the impeller is characterized by “pumping” and worm gears, ie fluid velocity and fluid shearing, pumping leads to backflow in the full container, media ectopic, preventing solid precipitation and creating a wash on the heat pipe bundle; shearing is A micro-mixing in a large reflux that breaks up bubbles or insoluble droplets, resulting in uniformity.