Concrete mixer mixing power calculation

JZ type bipyramid reversal discharging concrete mixer with vintage drum drum mixer phase Ratio, due to its mixing tube, the structure, layout and mixer blades are reasonable Had changed dramatically, so the stirring power calculation can not continue to follow the drum cartridge Concrete mixing plants the mixer. This paper from the characteristics of JZ type mixer, From motion analysis and stress analysis to proceed, according to the concrete rheological equation, This type mixer mixing power calculation model, and verified by an example. 1 Mixing process in motion analysis of concrete cone near the end of the feed tube Inner wall of the symmetrical arrangement of a pair of lower blades and a pair of high blades. These two sets of leaves Tablets and concrete mix plant  Do not become Α,-Α angle welded to the cylinder on. While stirring them with a cylinder Starting rotation. In the mixing of concrete, the low part of the blade of the concrete mix A higher position to the cylinder material. Then under its own weight, this part of the mixed Aggregate material falling down, some of which fell in the lower position is high Blade. Some of these mixing compound in the cylinder body splash, while others follow High blade axis direction toward the cylinder near the end of the discharge cone movement.