In recent years, due to the use of shotcrete machine and wet shotcrete machine, the dust concentration near the machine and outside the nozzle has been greatly reduced, which has eliminated the harm to workers' health; and the wet shotcrete machine has high productivity and reduced rebound rate. So what are the cleaning methods of the wet shotcrete machine after the completion? What should I do?
Cleaning method after wet shotcrete machine:
(1) After each work of the shotcrete machine, all pipes and hoppers and piston cylinders must be cleaned.
(2) Open the lower door of the hopper, close the lower door after cleaning the concrete in the bucket, and fill the cleaning ball with water in the pipe until the cleaning ball and cleaning water flow
(3) Remove all pipes and rinse with water until clean
(4) Open the lower door of the concrete shotcrete machine, rinse with water, start the reverse pump switch, and rinse the discharge port with water.
