Through independent innovation, an energy-saving automatic shotcrete machine was designed. After the shotcrete machine is put into use, it improves the spraying efficiency and reduces the amount of materials used, greatly alleviating the non-fixed-point scattering caused by high-pressure spraying, and effectively improving the whitewashing working environment.
The shotcrete machine is a small unit with a low space requirement and is easy to operate. It draws on the working principle of pumping water. The downhole air pipe is used as the power and the negative pressure is formed in the pressure chamber through the jet pump, so that the material The continuous spraying method through the nozzle can finely control the amount of sprayed material and the atomization effect is obvious, which is significantly better than the traditional manual local painting and the non-fixed-point painting of the current shotcrete machine.
