Preparation procedure before construction of hydraulic concrete wet mix shotcrete machine
(1) Connect the air duct, water and electricity of the shotcrete machine, fill the cooling water tank of the wet spraying oil cylinder with water, run the wet shotcrete machine dry, the equipment is normal, and prepare for spraying operation.
(2) Connect all the pipelines of the shotcrete machine, mix 10-20L of cement slurry and pour it into the pipeline of the wet mix shotcrete machine before spraying, put in sufficient concrete, and remove the stones on the hopper screen in time.
(3) Start-up procedure: turn on the air source - start the positive pump of the wet shotcrete machine (start the switch to make the motor run to drive the oil pump) - turn on the accelerator switch.
