To provide a kneading device that efficiently and mechanically kneads materials to be kneaded by passing the materials to be kneaded through the deformed passages, which are gradually changed in their sectional shapes over the longitudinal direction by the free fall arising by their own weights.
The inlet side end is juxtaposed with ≥2 inlet parts 12a, 13a of a rectangular shape by ≥1 partition walls and the outlet side end is also juxtaposed with ≥2 outlet parts 12b, 13b of the rectangular shape by at least ≥1 partition walls 15. The respective inlet parts 12a, 13a and the respective outlet parts 12b, 13b are communicated with the deformed passages 12, 13 varying in the sectional shapes respectively continuously in the longitudinal direction. The arraying patterns of the respective inlet parts 12a, 13a of the respective deformed passages 12, 13 and the arraying patterns of the respective outlet parts 12b, 13b of the respective deformed passages 12, 13 are varied.
YAMADA ICHIU
UCHIDA AKIRA
MIYATA MASAAKI
IGAWA SHINICHI
KOJIMA KAZUHIRO
