Concrete accelerator ingredient mixing device

The utility model discloses a concrete accelerator ingredient mixing device which comprises a mixing box, a plurality of weighing hoppers are arranged at the top of the mixing box, weighing scales are arranged at the bottoms of the weighing hoppers, a cover plate is arranged at the tops of the weighing hoppers, and a first motor is connected to the top of the cover plate. A first motor is arranged in the weighing hopper, the output end of the first motor is connected with a first rotating rod, the first rotating rod penetrates through the cover plate and extends into the weighing hopper, one side of the first rotating rod is fixedly connected with a connecting rod, and the end, away from the first rotating rod, of the connecting rod is fixedly connected with a scraping plate. The first motor can be started to drive the scraper blade to rotate after weighing, feed can be quickly discharged into the mixing box through the discharging pipe to be mixed, use is more convenient, and the situation that the feed adhe