Wastewater filter device and small wastewater treatment plant with a wastewater filter device

摘要

The invention relates to a wastewater filter device (10) for insertion into a chamber (30) of a small sewage treatment plant (29) with a wastewater inlet (13), a drain (20) for purified wastewater and with a filter segment (15). In order to achieve a higher cleaning effect and to realize a small space requirement for a small sewage treatment plant with the wastewater filter device, the wastewater filter device (10) is characterized in that the wastewater inlet (13) below the filter segment (15) and the outlet (20) above the filter segment ( 15) are arranged for generating a vertical flow through the filter segment (15) for the wastewater.