In the production process, the stainless steel Mixing tank is usually equipped with a certain stirring device in order to speed up the reaction speed, strengthen the mixing and enhance the effect of mass transfer or heat transfer. In the mixing process, there are often some factors that affect the mixing effect.
What factors will affect the mixing effect of stainless steel mixing tank
The way that liquid circulates in the range of stainless steel stirring tank is called liquid flow model, which is referred to as "flow pattern". The effect of flow pattern and stirring is closely related to power.
1. Axial flow: the fluid flow direction is parallel to the mixing shaft. The paddle pushes the fluid to flow downward, and then turns up when it meets the bottom of the container to form an up-down circulating flow.
2. Radial flow: the fluid flow direction is perpendicular to the mixing shaft and flows along the radial direction. When it touches the wall of the container, it is divided into two streams of fluid to flow upward and downward respectively. It does not pass through the blade and return to the blade end, so as to form the upper and lower circulation flow.
3. Tangential flow: the fluid in the stainless steel mixing tank without baffle rotates around the axis. When the flow rate is high, vortex will be formed on the surface of the liquid. The tangential flow should be controlled. The use of baffle can weaken the tangential flow and enhance the axial flow and radial flow.
In the process of use, the mixing effect of the stainless steel mixing tank will be affected, which will affect the use of the mixing tank. Therefore, we must pay attention to and control the influencing factors to make the mixing tank give better play to the effect