Retention device for unidirectional fluid solids, a system of lines of fluid machinery of laundry, and method in a system of lines of fluid of a laundry.

摘要

Retention device for unidirectional fluid solids, a system of lines of fluid machinery of laundry, and method in a system of lines of fluid of a laundry machine. The present invention relates to the filtration of water and, more particularly, to filter the water through filters retaining solid particles such as lint.In this scenario, this invention aims to provide a device capable of allowing the passage of liquid and solid in one direction and allow only net returns in the opposite direction, retaining the solids.Further, the present invention provides a method and a system of lines of fluid in a laundry machine to avoid the waste of water in automatic filtration of solids in a washing process by recicurlau00e7u00e3o, and at the same time, operating with a more R Eduzido components.In order to achieve the goals described above, the present invention provides a retaining device for unidirectional fluid solids comprising at least a filtration element that (I) allows the passage of fluid and solids in a first direction, (II) allows the return D. And the fluid in a second direction.Contrary to the first direction and (III) to prevent the return of solids in the second direction. The present invention provides a system of lines of fluid for laundry machines comprising the device mentioned above and a filtering method for this system.