Water treatment system, sterilization method for water treatment system, and sterilization cup

Abstract

The invention discloses a water treatment system, a sterilization method for the water treatment system, and a sterilization cup. The objectives of the invention are as follows: under the condition that water in storage tanks is not discharged, the water storage tanks and a water taking stopper can be sterilized, and the interiors of a plurality of storage tanks can be uniformly sterilized. In order to achieve the above objectives, the water treatment system provided by the invention comprises a first storage tank and a second storage tank which store water filtered by a filtering part in different temperature, a circulation channel which is used for connecting the first storage tank and the second storage tank for water circulation, a sterilization module which is formed on the circulation channel and generates sterilization water, and a control part which enables the sterilization water generated in the sterilization module to circulate or be provided for the water taking stopper through the circulation channel by controlling.

Description

technical field [0001] The present invention relates to a water treatment system, a sterilizing method for the water treatment system, and a sterilizing cup, in particular to a water treatment system, a sterilizing method for the water treatment system, and a sterilizing method for using sterilized water to sterilize the inside of a water tank and piping and a water intake plug cup. Background technique [0002] Existing water purifiers include: a raw water valve for controlling the supply of tap water or natural water; a pre-treatment sedimentation filter element for filtering impurities in the raw water passing through the raw water valve; a pre-treatment active carbon part (Freecarbon filter) for Removal of chlorine components or odors in raw water; post-treatment activated carbon part (Post carbonfiflter), used to remove chlorine components or odors contained in the purified water passing through the pretreatment activated carbon part; Bacteria and other particles conta...

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Problems solved by technology

[0006] However, the sterilizing system disclosed in the above-mentioned prior art is configured such that the water tap used to discharge the water stored inside the water tank is exposed to the outside, so the sterilizing process is troublesome, which may cause problems such as contamination by foreign matter or bacterial growth.

[0007] In addition, in order to sterilize the water intake hydrant by using the sterilized water generated in the electrolytic sterilizing unit, the clean water tank, and the cold water tank / hot water tank in the order of the electrolytic sterilizing unit, the clean water tank, the cold water tank, and the hot water tank must be All the water in the tank is discharged, and then the sterilizing water generated by the electrolytic sterilization unit is discharged to the water intake valve through the inside of the clean water tank, cold water tank and hot water tank, and the clean water tank, cold water tank and hot water tank are rinsed with rinsing water After the sterilizing water remaining in the interior of the filter, the water filtered in the filter part is filled in the water tank, so it causes serious waste of water and increases the time required for sterilization

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