Mixing apparatus for grout material

摘要

Problem to be solved: to provide a mixing apparatus for grouting material capable of efficiently stirring the raw material.Solution: a double tube having an inner shaft 15 inserted into the outer shaft 14 and having a drive shaft 13 penetrating the bottom surface of the tank of the mixing tankA first motor 61 for rotating the inner shaft 15 in one direction and a second motor 62 for rotating the outer shaft 14 in the opposite direction to the inner shaft 15, andAn outer stirring vanes 20 mounted on an inner shaft 15 and rotated in one direction andThe inner stirring vanes 40 mounted on the outer shaft 14 and rotated in the opposite direction areProvided in the outer stirring vanesAn outer stirring plate 23 stirred so that the raw material flows into the inner circumferential side of the tank bottom33 andProvided on inner stirring vanesAn inner stirring plate 43 stirred so that the raw material flows to the outer periphery of the tank bottom.Diagram