The construction of thermal insulation mortar is usually mixed on the ground and lifted to the upper floor of the working part by elevator or tower crane, which occupies a long time of the elevator, and the construction speed is constrained by the lifting speed, which is difficult to improve.

With the development of urban, rural and township construction, the height of buildings is increasing, and people’s demand for plastering the interior and exterior walls of high-rise buildings is also increasing. The traditional practice is to build scaffolding, transport the slurry, etc.

With the development of urban, rural and township construction, the height of buildings is increasing, and people’s demand for plastering the interior and exterior walls of high-rise buildings is also increasing. The traditional practice is to build scaffolding, transport the slurry, etc.

Concrete sprayer machine is a new type of high-efficiency spraying machinery, mainly used for shotcrete construction operations. The working principle is to mix the cement slurry pumped by the mud pump with the sand, gravel, and accelerator sprayed by the spray machine in the mixer