Coal industry gasification coal slurry concentration apparatus for producing

The utility model discloses a coal industry gasification coal slurry concentration apparatus for producing contains many rod mills and a billiard ball mill, all dispose a rod mill buffer tank behind every rod mill, a configuration ball mill buffer tank behind the ball mill, each rod mill all links to each other through a rod mill buffer tank and a long -pending dressing trough, long -pending dressing trough except that linking to each other with mixing stirrer, still with the feed inlet of ball mill links to each other, the discharge gate of ball mill passes through the ball mill buffer tank and links to each other with mixing stirrer. The utility model discloses innovation ground uses a billiard ball mill and many rod mills cooperations, and the coal slurry is prepared to the mode that thickness coal slurry according to a certain proportion after the grinding mixes, makes the efficiency of piling up of coal slurry slurry show and improve, has reached the very big progress that improves the concentration abou