Why use low speed mixer machine for dry pack wall putty
Author：ANT CONSTRUCTIONS Comefrom： Createdate：2020/9/24 16:16:58 Hits：29
Why use low speed mixer machine for producing dry pack wall putty
Many customers ask why the speed of the putty powder mixer is so low? Shouldn't the high speed mixer has higher output? In response to this question, Henan Ant Constructions deeply analyze why choose low speed mixer for dry premix powder wall putty.
Mixer machine classification as mixing speed
The mixer can be divided into high-speed mixer and low-speed mixer according to the rotation speed. The high-speed mixer is mainly used to mix viscous paste materials, such as latex paint, glue, etc., while the low-speed mixer is often used to mix dry powder materials and high density materials such as putty powder mixer and dry powder mortar mixer. So why should we choose low-speed mixing for dry premix powder wall putty?
Wall putty powder mixer working principle.
The putty powder mixer is driven by the shaft to rotate the mixing arm and blades installed on it to finish mixing process. Usally, what we call R is the distance from the shaft centry to the end of the blade. That means the distance of the linear velocity of the blade at each point is different, so there is a speed gradient. The rotation speed of the mixer is to ensure the normal working parameters of the putty powder mixer, and at the same time, it should also meet the requirements of various performances such as mixing quality and mixing efficiency. The quality of mixing is to meets the requirements wall putty powder standards. Then the efficiency of the mixing is to meet the quality of the products, the mixing time should not be too short as much as possible, in order to improve the productivity of the equipment and the efficient utilization rate, so as to reduce the production cost. Putty powder is an important building material, and ensuring the quality of putty powder is the most basic requirement for the performance of the mixer.
The putty powder mixer speed is the shaft speed W of the putty powder mixer. Because the stirring shaft drives the stirring arm and blades installed on it to rotate, the mixing process of the mixture is realized; the linear velocity of the blade v=Rw, R is the distance from the shaft center to the end of the blade, it can be seen that the linear velocity of the blade is different at each point, there is a speed gradient. Therefore, strictly speaking, the speed of the putty powder mixer is the maximum linear speed vmax at the end of the mixing blade. The microscopic uniformity is measured by the average value of the putty powder intensity, the standard deviation and the dispersion coefficient. Therefore, for the putty powder mixer, we should carry out efficient energy-saving work on the premise of ensuring the quality of the putty powder and meeting the requirements of our country's standards. This is also an important principle issue to determine whether the putty powder mixer can reasonably rotate .
Obvious advantages and reasons to use low speed mixer machine for dry pack wall putty
Henan Constructions specializes in the production of dry powder mixing equipment. The common ribbon series horizontal putty powder mixer has a speed of 24 rpm, while the double shaft non-gravity mixer used on the putty powder production line has a slightly higher speed of 44 rpm. These are the results obtained through precise research and calculation. In short, the production of putty powder is more suitable for low-speed mixing. For more questions, please contact Henan Ant Constructions engineer for consultation.
