| 摘要 |
<p>The plant for cleaning of water, comprises a filter unit (19) arranged to a treatment unit (5) for pre-cleaning the water. The treatment unit has a closed circulation (25) with a reactor container, an ozonizer that is subordinated to the reaction container, and/or a cavitator that is subordinated to the ozonizer. The reaction container is coupled with two inlets of the filter unit and reverses the water supply for filter unit between the inlets in such a way that the filter unit is flow throughable in opposite direction of water. The plant for cleaning of water, comprises a filter unit (19) arranged to a treatment unit (5) for pre-cleaning the water. The treatment unit has a closed circulation (25) with a reactor container, an ozonizer that is subordinated to the reaction container, and/or a cavitator that is subordinated to the ozonizer. The reaction container is coupled with two inlets of the filter unit and reverses the water supply for filter unit between the inlets in such a way that the filter unit is flow throughable in opposite direction of water. The inlets are assigned a flow. The outlet of the filter unit is arranged opposite to the inlets and has a backwashing pipeline that is coupled with the closed circulation of the reactor container, and a pure water outlet that is coupled with a dirt water inlet of the reaction container. The coupling of the backwash pipeline with the closed circulation of the ozonizer is arranged in the flow direction. The backwash pipeline is connected with a free flow and has a self cleaning fine filter (25). The inlet of the filter unit has a device (15) for ozone deletion. The outlet and inlet of the filter unit have a valve that is connected with a control unit in such a way that the flow direction of the water is changeable in the filter unit.</p> |
