Mixer that can accurate material ratio

The utility model belongs to the architectural equipment field just provides a mixer that can accurate material ratio, including first hopper, second hopper, third hopper and storage water tank, first hopper one side is provided with the second hopper, second hopper one side is provided with the third hopper, first hopper the second hopper with third hopper bottom all is provided with the pivot, the pivot all is connected with the bottom plate, bottom plate one side all is provided with the ware of weighing, first hopper the second hopper with third hopper one end all is provided with the apron, be provided with first display screen, second display screen and third display screen on the apron respectively, third hopper one side is provided with the storage water tank, the storage water tank surface is provided with the graduation apparatus. The utility model discloses can measure the weight of concrete material, conveniently carry out accurate ratio, guarantee the quality of concrete, guarantee the building quality.