用于散纖維的生產流程，對脫水后的濕纖維進行初步開松，以便實現較均勻的喂入至濕開機中，達到良好的開松效果。
This machine is used for preliminarily opening the dehydrated wet fibers in the loose fiber producing procedure, to more evenly feed it in to the wet cotton slitter and good opening effect.
