首页>
外国专利>
Textile wet treatment - appts - with liquor storage, treatment vessel and circulation means combined in one unit
Textile wet treatment - appts - with liquor storage, treatment vessel and circulation means combined in one unit
展开▼
机译:纺织品湿法处理-设备-液体存储,处理容器和循环装置组合在一个单元中
展开▼
页面导航
摘要
著录项
相似文献
摘要
In an appts. in which yarn and cloth are supported on a perforated mandrel, the circulation device for the process liquor is connected to a treatment vessel in which the material carrier or mandrel is placed, such that a well defined flow path of the liquor through the vessel is maintained. The circulation means and treatment vessel are combined into one unit in that on one end of the two open ends of the treatment vessel is connected to two synchronised and unidirectional deflecting membranes sealing the circulation chambers via a wall, contg. the suction and discharge openings communicating the treatment vessel with the circulation or pumping chamber. The membranes are activated by centrally positioned pusher rods linked via levers to a variable eccentric drive. Both treatment vessel and pumping chambers are heated or cooled by jacket or channels respectively. Means are incorporated for process temp. control and liquor flow variations. Ease of operation and cleaning as well as relative small space requirements are effected.
展开▼