Reactor for softening of water, comprises reactor housing, first pipe connection for supplying granular solid, second pipe connection intended at the reactor housing for removing pellets, and weighing device for measuring the reactor weight

摘要

The reactor (1) for softening of water, comprises a reactor housing, a first pipe connection (5) for supplying a granular solid, a second pipe connection (7) intended at the reactor housing for removing pellets, and a weighing device (4) for measuring the reactor weight. The first pipe connection is intended at the reactor housing or at a water supply line (2) guided to the reactor. The reactor housing is arranged on the weighing device and a controller is intended to induce a removal of pellets via the second pipe connection in dependence of the measured reactor weight. The reactor (1) for softening of water, comprises a reactor housing, a first pipe connection (5) for supplying a granular solid, a second pipe connection (7) intended at the reactor housing for removing pellets, and a weighing device (4) for measuring the reactor weight. The first pipe connection is intended at the reactor housing or at a water supply line (2) guided to the reactor. The reactor housing is arranged on the weighing device and a controller is intended to induce a removal of pellets via the second pipe with respect to the measured reactor weight and to induce the entry of a solid quantity via the first pipe connection into the reactor. The controller is arranged in such a manner that during a fixed deviation of the measured reactor weight of a required weight or at outlet of a fixed time interval, a removal of the pellets is induced over the second pipe connection and the solid quantity refilled into the reactor is measured over a conversion factor. The reactor housing has a lower cone and an upper cone. The upper cone is directly joined to the lower cone and has a smaller expansion angle than the lower cone. An outlet line is attached at the second pipe connection and flows directly into a pellet silo. A reactor side- and a pellet-silo side valve are intended in the outlet line. A wastewater pipeline is mounted between the valves at the outlet line. A solid storage vessel arranged on the weighing device is intended and is connected over an injector, which has a water pipeline, with the first pipe connection of the housing. Independent claims are included for: (1) a device for softening of water; and (2) procedure for softening of water.