Quantifying device for civil construction material stirring

The utility model discloses a quantifying device for civil construction material stirring, which belongs to the technical field of civil construction material stirring, and adopts the technical scheme that the quantifying device comprises a material placing table, the top of the material placing table is fixedly connected with a conveying mechanism, and the top of the conveying mechanism is provided with two weighing mechanisms; by arranging the conveying mechanism and the weighing mechanism, the conveying mechanism is started firstly, then a quantitative weighing module set of the weighing mechanism supports the storage box through a bottom supporting assembly and weighs the storage box, and therefore the weight of materials contained in the storage box is known; when materials need to be used, the electromagnetic valve is opened, the materials fall into the hopper from the groove in the bottom of the material storage box and then are discharged to the feeding port of the machine shell through the electromag