... by using screw extrusion way. Applicable to separate solid particles ≥0. 5- 1.0mm, the materials have large proportion solid and ... be used in the place lack of fertilizer, meanwhile can be fermented to organic compound fertilizer, can change waste into valuable, also can ... be strengthened to avoid wearing. Different mesh types, such as 0.5mm, 0.75mm, 1.0mm. The handpiece can be adjusted according ...