Resin tank and water softener thereof

Abstract

The invention relates to a resin tank and a water softener. The resin tank comprises a tank body, a water collecting pipe arranged in the tank body and a resin extrusion piece arranged on the water collecting pipe in an up-down sliding mode. A resin storage area is arranged in the tank body, the lower end of the water collecting pipe extends into the resin storage area, and a first water distributor positioned above a plurality of resins is arranged at the upper end of the water collecting pipe; the resin extrusion part is located below the first water distributor, the resin extrusion part canslide downwards into the resin storage area, a plurality of first water holes are formed in the resin extrusion part, and the hole diameter of the first water holes is smaller than the particle sizeof resin. For example, the resin extrusion part of the resin tank can downwards extrude the resin to reduce the porosity among the resin, so that the hardness of initial produced water is more than 0ppm, the initial utilization load of the resin is reduced, the increase of the periodic water yield of the whole machine under the same salt consumption condition can be realized, and the interval between two regeneration periods is prolonged, so that the regeneration times in the same time can be reduced; and the effects of saving salt and water can be achieved.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a resin tank and a water softener thereof. Background technique [0002] As we all know, the hardness of water will affect people's life experience. For example, long-term use of high-hardness water will cause rough skin and tangled hair, as well as yellowing of clothes and fouling of water heaters. At present, in order to reduce the hardness of water, it is usually treated with a water softener. Wherein, during the periodic water production period of the water softener, the initial water hardness is equal to 0 ppm, and the subsequent water hardness is greater than 0 ppm and less than or equal to 30 ppm. However, for soft water with a hardness of less than 30ppm, the user experience is not obvious. When the hardness of the produced water is 0ppm, it is equivalent to completely removing the hardness of the raw water at the initial stage, resulting in a large resin utiliza...

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Problems solved by technology

[0003] The present invention aims at the current situation that the initial water hardness of the existing water softener is zero and the resin utilization load is large, and at the same time, combined with the problem that the water hardness is between 0-30ppm and the sense of distinction is not obvious, it provides a resin tank and a water softener, which can reduce the resin The initial load is used to increase the periodic water production and prolong the interval between two regenerations to achieve the effect of saving salt

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