The present invention further provides a reasonable construction techniques related to animal excrement treating. A Manufacturing method and apparatus for manufacturing an animal excrement treatment material has a step of obtaining a crushed material by crushing the raw materials, a step of granulating the ground material, the step of obtaining a crushed material, crusher 300 grinding material raw material is crushed is obtained by, raw material grinding machine 300, in which the input port 310 of raw materials, the grinding chamber 320 of raw materials, and the grinding mechanism 330 provided in the grinding room 320, was crushed by the grinding mechanism 330 has but a mesh screen 340 having a plurality of apertures with being passed, an outlet 340 which is continuous with the opening of the mesh screen 340. [Selection Figure] Figure 8【課題】 動物用排泄物処理材に関する一層合理的な構築技術を提供する。【解決手段】 動物用排泄物処理材の製造方法およびその製造装置は、原材料を粉砕して粉砕材料を得る工程と、前記粉砕材料を造粒する工程とを有し、粉砕材料を得る工程は、粉砕機300により原材料が粉砕され粉砕材料が得られ、粉砕機300は、原材料の投入口310と、原材料の粉砕室320と、粉砕室内320に設けられた粉砕機構330と、粉砕機構330により粉砕された原材料が通過されるとともに複数の開口を有するメッシュスクリーン340と、メッシュスクリーン340の開口に連続される排出口340とを有する。【選択図】図8
