Fluid mixing system

The invention relates to a concrete Well liquid continuous tube (such as) cement the method, the method comprising: The concrete of the cement slurry the solid member is convenient for determining to the slurry the solid base and branched ratio. The system for concrete comprising: A flowmeter's ditch of the water supply); deviceA solid (a) supply device; The truck, wherein the blender or the outer wall of the water and a solid, and comprises a wherein said material is transmitted by expulsion output unit of the submersible mixer; For outburst-preventing the truck material are; deviceAnd flow in the output unit; , From the flow meter and for outburst-preventing of the material mixer quantity device and result is used for controlling to a stirring in the middle of the solid and/or a water and.