Appliance for filtering liquids, in particular waste water, and method for filtering liquids

摘要

In an appliance for filtering liquids, in particular waste water, with filter discs lying on top of one another and forming a flow path for a liquid to be filtered, wherein the appliance has at least one device for generating a movement of the filter discs, provision is made that the filter discs have means by which mutually adjacent filter discs are connected to one another with a form fit, these means being assigned to at least one circumferential portion of the filter disc. In particular, the means for form-fit connection are assigned to two mutually opposite circumferential portions of the filter disc.

主权项

1. A device for filtering liquids, comprising filter discs lying on top of one another that form a flow path for a liquid to be filtered, and at least one drive for generating a movement of the filter discs, wherein the filter discs have devices for positively connecting adjacent filter discs, wherein these devices are allocated to at least one circumferential section of the filter disc, wherein the devices for establishing a positive connection comprise projections and recesses arranged on the surface of each filter disc, and wherein the projections on one filter disc engage into the recesses of an adjacent filter disc.