Method for cleaning filtering plate of filter press, involves arranging filter fabric in filter press, equipping filter press with washing unit, and washing filter fabric according to measured parameter related to clogging of fabric

摘要

The method involves providing a filter plate with a support (18) and a filter fabric (20) that are arranged in a filter press (10). The filter press is equipped with a washing unit (36). The filter fabric is washed according to a measured parameter related to clogging of the fabric. Pressure inside the washing unit is measured. A flexible fluid supply device (60) is utilized for supplying fluid to the washing unit. A positioning unit is arranged with a laser sensor in the filter press. Independent claims are also included for the following: (1) a device for application of a filtering plate cleaning method (2) a device for cleaning a filtering plate.