Graded sedimentation device for silicon carbide slurry

A silicon carbide slurry grading sedimentation device comprises a grading barrel, at least one grading screen is arranged in the grading barrel, the grading screen is arranged in an inclined mode and forms a downward inclined face, and a material distributing pipe is arranged at the lower end of the grading screen. Or screening holes are blocked after pouring, so that the sedimentation is incomplete; and secondly, the slurry micro powder intercepted on the inclined grading screen can be directly discharged from the material distribution pipe at the lower end through a cleaning system, the tank body does not need to be opened for manual cleaning, and the working efficiency is improved. 一种碳化硅浆料分级沉降装置，包括分级桶，所述分级桶内至少设置有一个分级筛网，所述分级筛网倾斜设置，并且形成向下的斜面，所述分级筛网的下端设置有分料管，通过设置倾斜的分级筛网，一是可以防止沉降的浆料在倒入时，或倒入后筛孔堵塞，导致沉降不完全；二是倾斜的分级筛网上面被拦截的浆料微粉可以通过清洗系统直接从下端的分料管排出，无需打开罐体，进行人工清洁，提高了工作效率。