Through the slurry water recovery scheme of the mixing tank, the mud water from the sand and gravel separator can be pumped into the mixing building and infiltrated into clear water to make concrete, thus realizing 100% recovery and reuse of the waste. 

Use: low-grade (C30) concrete, high slurry water utilization rate, high environmental protection requirements of the mixing station. 

Main structure: 

Sand and gravel separation system: sand and gravel separator, guide trough electrical control system, cable. 

Slurry water treatment system: agitator, water level controller, mud pump. 

Water supply system: submersible sewage pump, valve, pipe