Abstract:
A production method for animal excrement treatment material and a production device therefor, having: a step in which raw material is granulized and a granular material is obtained; and a step in which a coloring agent is applied to the granular material. The step in which the coloring agent is applied to the granular material has: a step in which the granular material is suspended; and a step in which the coloring agent is sprayed on the suspended granular material.