Concrete pump on trailer are widely used in the construction areas, this is because it can pump concrete on site. The trailer concrete pump is a dual purpose machine, so it is very popular among construction parties. So what problems should be paid attention to in the use of trailer concrete pump? Before pouring concrete with the concrete trailer pump, be sure to place the equipment on a flat, solid site with a certain distance from the side of the foundation pit and in compliance with the specified power supply. After completing these basic items, we must pay attention to the following points:


 

1, Laying the pipeline in a straight line
At the construction site, it is usually necessary to ensure that there is a sealed protective shed. At the same time, in the process of laying the concrete pump pipeline, usually the pipeline laying line between the concrete pumping equipment and the pouring point should be guaranteed to be straight, and bends should be minimized. At the same time, the laying of the pipeline support and the fixing of the pipeline must be tightened and reliable, and the joints of the pipeline should be kept sealed. And reliable, do not mix hoses and steel pipes.
 
2, Installation of key parts
During the installation process, it is strictly forbidden to connect the vertical pipeline of the trailer concrete pump directly to the outlet of the ground pump. It is recommended to install a horizontal pipe with a length of not less than 10 meters before the vertical pipe is erected. Ensure that the horizontal pipe enters the concrete pump with a check valve. At the same time, when laying downwardly inclined pipes, it is recommended to install a horizontal pipe at the lower end, the length of which is at least five times the height of the inclined pipe.
 
3, Clogging treatment
If the pipe of concrete pump on trailer is blocked during construction, it is recommended to stop concrete pumping at this time. After checking the blocked pipe, first remove the pipe and clean it, then reinstall it firmly, and reset it after the seal is cleaned. It should be pointed out that, usually, the conveying pipeline of the trailer concrete pump should not be installed on the automobile conveying pump for use.