Specific-gravity seed cleaner

The utility model particularly relates to a specific-gravity seed cleaner, and aims to provide a specific-gravity seed cleaner which is provided with flow dividing baffles and material scrapers on different material outlets in a working table and can solve the problem that materials are stacked on the material outlets in time. The specific-gravity seed cleaner comprises the flow dividing baffles and the material scrapers located in grooves of the flow dividing baffles. When using the specific-gravity seed cleaner, a worker can start the material scrapers to scrape the materials stacked near the material outlets into the material outlets once the stacking phenomenon near the material outlets is found, it is unnecessary to reduce material inlet amount, the problem of material stacking is solved simply and effectively, and the efficiency and effect of seed cleaning are improved.