Water softening device and washing equipment having water softening device

Abstract

The invention discloses a water softening device and washing equipment having the water softening device. The water softening device comprises: an outer shell, wherein a salt chamber and a resin chamber are defined in the outer shell, and the outer shell is provided with a softened water inlet and a softened water outlet communicated to the resin chamber, and a regenerated water inlet communicatedto the salt chamber; and a single-way conduction device arranged at the communicating position of the salt chamber and the resin chamber and capable of moving between the single-way conduction position for conducting the salt chamber to the resin chamber and the isolating position for isolating the salt chamber from the resin chamber. With the water softening device of the embodiments of the present invention, the water softening and the water regenerating can be achieved, the regeneration operation is simple, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, and more specifically, to a water softener and a washing device having the same. Background technique [0002] The hardness of tap water is relatively high, and it is easy to form scale when heated, which makes the heating tube function invalid. Dishwashers and washing machines in the related art reduce water hardness by using a water softener. Among them, the resin is the substance that reduces the hardness of the water in the water softener. When the softening ability of the resin reaches saturation, it needs to be regenerated with about 10% saline solution. [0003] When the water softener in the related art is regenerated, the operation is cumbersome. For example, the water softener needs to be disassembled for regeneration during regeneration, and needs to be reassembled after the regeneration is completed. In this way, not only is the operation inconvenient, but f...

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Problems solved by technology

[0003] When the water softener in the related art is regenerated, the operation is relatively cumbersome. For example, the water softener needs to be disassembled for regeneration during regeneration, and it needs to be reassembled after the regeneration is completed.

In this way, not only is it inconvenient to operate, but frequent disassembly and assembly will damage the structure or reduce the sealing performance, resulting in water leakage and reduced life expectancy. The structure of the water softener needs to be further improved

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