Simple spray application equipment for super concrete

Abstract

The invention proposes a simple spray application device for superconcrete, in which a nozzle coupled with an air compressor, acting as the pump of a conventional spray application device, is added to the repair material container, thus allowing high-viscosity superconcrete repair material to move smoothly to the outlet. The position of the air nozzle is adjustable to control the spraying performance based on the physical properties of the superconcrete repair material, and the specialized nozzle can be easily replaced based on the material properties of the superconcrete repair material.