本機用于粘膠短纖維和棉花生產中，將原棉進行開松處理，使棉花在松散的狀態下以便于更好的進行后續的打餅工作。

This machine is used for opening the raw cotton in the production of viscose staple fiber and cotton, enabling the cotton to be convenient for its subsequent caking process under the opening state.