Power calculation for Ribbon blender for dry cement mixing?

Click For Summary
SUMMARY

The discussion focuses on calculating the power requirements for a ribbon blender used for mixing dry cement, specifically for a batch of approximately 2 tons. Key parameters include a density of 1600 kg/m³, a diameter of 1 meter, and a length of 2 meters. Participants suggest using Google Images to find similar mixers and their motor sizes as a reference for determining the appropriate horsepower (hp) needed for this application. The conversation also touches on the differences in power calculations between liquid and dry mixing processes.

PREREQUISITES
  • Understanding of ribbon blender design and operation
  • Knowledge of power calculation formulas for mixers
  • Familiarity with material properties, specifically for dry cement
  • Basic principles of viscosity and its relevance in mixing
NEXT STEPS
  • Research power calculation methods for ribbon blenders
  • Explore motor sizing for industrial mixers
  • Learn about the impact of material density on mixing efficiency
  • Investigate differences in mixing techniques for dry versus liquid materials
USEFUL FOR

Engineers, equipment designers, and operators involved in the mixing of dry materials, particularly those working with cement and similar substances.

Engineering news on Phys.org
Bhavik Panchal said:
density -1600 kg/m3
dia -1m
lenght -2m
material to mix - Dry cement mixing abt 2 tones
please suggest me the power in hp
Welcome to the PF.

What motor power is typically used for such mixers? If you use Google Images to find similar size mixers, you should be able to see what size motors they are using... :smile: