Water-based paint proportioning and blending equipment

The invention relates to the technical field of paint blending, and discloses water-based paint proportioning and blending equipment which comprises a blending box used for providing a container for placing proportioned ingredients and paint; the blending assembly is used for carrying out sufficient and opposite impact type reaction blending on the ingredients and the coating in the blending box; the mixing assembly is used for performing multi-directional stirring type blending on the ingredients and the coating in the blending box; the blending assembly comprises a driving device, a suction device and a hedging fusion discharging device. According to the proportioning and blending equipment for the water-based paint, through the arranged opposite-flushing fusion discharging device, the paint subjected to internal proportioning can be sucked through different pipelines and then divided into two solutions to be subjected to small-area opposite-flushing fusion, so that different types of ingredients and the pa