The axial flow paddles are widelyused. It has high output flow rate and low shearing force. Its output flow is advanced 20%. Make it. suitable for Liquid mixing, dissolving, suspending, heattransfer, crystallization andreaction. It is the best type forlarge-sized mixing tank.
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Triple-blade propellers are typical axial flow type impellers with high output flow rate and low shearing force. | The types with stabilizer ring are used to keep shaft stable in high speed, and its critical speed advance 10~20 %. |
At high rotation speed, discturbine has high shearingforce, but low circulationcapacity. Dispersion andcomminution are strong.
The correct angle of the mixer blade installation
The mixer equipment is a common mechanical equipment used in engineering construction and industrial production, and the application of the mixer blade is not reasonable and accurate, and has a great influence and effect on the mixing quality and efficiency of the mixing equipment. In the mixing process of the mixer, firstly, the blades in the mixing tank are mixed by the mixer to perform the longitudinal or lateral circulation advancement movement of the mixing mixture along the mixing tank, so that if the angle of the blade device is small during the mixing operation of the mixer, Forming the mixer blade to push the mixture material to mix and rotate along the mixing shaft of the mixer, thereby causing the lack of axial rolling work in the mixer mixing work, which has an effect on the mixture mixing effect and the mixing quality, if the angle of the mixer blade is At zero hour, there will be no mixing effect in the mixing operation. Secondly, if the angle of the device for agitating the blades during the operation of the mixer is too large, the mixer blades will have a smaller lateral propulsion effect on the mixture during the mixing process. .
When the angle of the mixer blade unit is 90 degrees, the mixing effect of the mixer blades is small, and even the same as the zero value of the mixer blade device, the mixing effect is lost. Normally, the mixer is set to a 45-degree angle for the device operation during the operation of the blade. Under the angle value of such agitator blade device, the mixing operation is carried out, which not only satisfies the completion of the longitudinal and lateral propulsion cycle movement of the mixing blade, but also the mixing quality and power of the mixture material are relatively high.
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