Direct powder falling type bean grinding device

The utility model relates to the technical field of grinding devices, in particular to a direct powder falling type bean grinding device. Comprising a main body with a powder outlet in the bottom, a grinding assembly used for grinding beans is arranged in the main body, a scraping plate and a driving assembly used for driving the scraping plate to rotate around the center line of the main body in the vertical direction are further arranged in the main body, and the driving assembly is connected with the scraping plate. The first side face of the scraper is in contact with the grinding assembly, and the second side face, adjacent to the first side face, of the scraper is in contact with the upper bottom face, where the powder outlet is located, of the body. When the grinding assembly grinds coffee beans, the driving assembly drives the scraping plate to rotate around the center line of the main body in the vertical direction, all bean flour ground by the grinding assembly can be scraped into the flour outlet,