Js500 Concrete Mixing Machine for Sale
Brief Introduction：In the concrete mixer market, js500 concrete mixing machine for sale has good response.
In the concrete mixer market, js500 concrete mixing machine for sale has good response. In the concrete mixing machine structure, the most important part is about the mixing arm and mixing blade. The reasons why does js500 concrete mixing machine is welcomed by customers is that we find the reasonable arrangement of the mixing arms.
Analyzing the flow pattern in the concrete mixing cylinder, we can know that the main factor influencing the movement of the material in the mixing cylinder of the JS500 concrete mixing machine is the arrangement of the stirring arms. In the before, there are two kinds of arrangement.
1. Convection arrangement
If the concrete mixing machine adopts convection arrangement, driven by the mixing blade, the mixture move from the center to the two sides in the concrete mixer tank, and accumulate of the cone shape in the center. At this time, some materials will overflow from the top of the pile, flow to the two sides of the mixing tank, and then be pushed back from the sides to the center by the blades, thus completing a cycle of material mixing.
2. Circumferential arrangement
If the concrete mixing machine adopts circumferential arrangement, in which a blade on one shaft pushes the mixture to move along one axis in one direction, and a blade on the other axis moves the mixture along the axis in the opposite direction. At the ends of the two axes, each return vane diverts the mixing material from the end face of the mixing drum and transfers it from one axis to the other axis so that the mixture completes a large-cycle movement. In the region between the two axes, the blade on the left axis pushes the mixture to the right, and the blade on the right axis pushes the mixture to the left, completing the small circulation of the mixture.
Through analysis, it can be seen that when the js500 concrete mixing machine for sale arm is convection aligned, the material mainly accumulates in the center of the mixing cylinder, but there are few on the sides. Therefore, the central agitating blade is subjected to large force, and the blades at both ends are subjected to small force, which easily causes individual agitating arms. And the blade is overloaded and damaged. The arrangement of the circumferential allows the mixture to be evenly distributed in the mixing bowl, so as to ensure that the stirring blades along the entire length of the shaft are subjected to the same force, and the wear of the bottom of the mixing bowl and the blades is uniform. From this point of view, the circumferential agitation arm arrangement is more advantageous than the convection arrangement.
