Optimizing the structure of concrete piston to reduce concrete residue is the key to improving the efficiency of concrete conveying equipment and reducing waste.
First, concrete residue can be reduced by improving the shape design of the piston. For example, a streamlined design can be used to allow concrete to flow more smoothly during the movement of the piston, reducing adhesion and accumulation on the piston surface.
Second, the surface treatment of the piston is also the key to reducing residue. Using wear-resistant and corrosion-resistant materials and polishing or coating the surface can reduce the adhesion of concrete and make it easier to slide on the piston surface.
In addition, increasing the sealing performance of the piston is also one of the effective ways to reduce concrete residue. By optimizing the sealing structure between the piston and the cylinder body, it is ensured that concrete does not leak into the gap between the piston and the cylinder body during the conveying process, thereby reducing residue.
In the structural design of the piston, it is also possible to consider adding a cleaning mechanism. For example, a scraper or bristle is set on the head or side of the piston to clean the concrete attached to the surface during the movement of the piston.
At the same time, optimizing the stroke and speed of the piston is also an effective means to reduce residue. By adjusting the motion parameters of the piston to match the flow characteristics of concrete, the residence time and adhesion opportunities of concrete on the piston surface can be reduced.
In addition, for concrete pistons in special application scenarios, a detachable or easy-to-clean design can also be considered. In this way, after the piston is used, the piston parts can be easily disassembled or cleaned to completely remove the residual concrete.
Finally, combining the above methods, the structure of the concrete piston can be fully optimized. By comprehensively considering factors such as shape, material, sealing performance, cleaning mechanism, stroke speed and detachability, a concrete piston with high efficiency and low residue characteristics is designed to meet the needs of different application scenarios.
