Water treatment apparatus

A water treatment device and waterway technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve problems such as poor usability of the device, achieve suppression of increase and miniaturization , to achieve the effect of simplifying the structure

Inactive Publication Date: 2010-06-23
PANASONIC CORP
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Problems solved by technology

[0005] However, in the above-mentioned existing water treatment device, since the flow rate of water flowing through the water channel is approximately the same in the electrolyzed water mode and the water purification mode, if the discharge flow rate of purified water is increased, the size of the electrolytic cell needs to be increased. To improve the function of electrolyzed water generation
In addition, if the size of the electrolytic cell is reduced, the discharge flow rate of purified water has to be set to be small, and the usability of the device deteriorates.

Method used

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Embodiment Construction

[0022] Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

[0023] figure 1 It is a block diagram explaining the whole structure of the ion water conditioner which is a water treatment apparatus concerning this embodiment. figure 2 is an enlarged sectional view showing a flow regulating valve, image 3 is a cross-sectional view schematically showing a detection unit for detecting a selection state of a water channel switching valve, Figure 4 It is the figure which looked at the detection unit from the back of a stick, (a) is a figure which shows the state which alkaline water mode was selected, (b) is the figure which showed the state which the water purification mode was selected.

[0024] The ion water conditioner (water treatment device) 6 related to this embodiment is used as an electrolyzed water generating device for generating alkaline ionized water, acidic ionized water or purifying raw water from raw water...

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Abstract

The present invention provides a water treatment apparatus which can realize miniaturization and can restrain the reduction of clean water flow. The water treatment apparatus (6) of the invention comprises the following components: an apparatus body (6a) which is provided with a clean water filtering cartridge (12) for purifying raw water and an electrolysis tank (15) for electrolyzing raw water or clean water; and a water path (5) which is provided with a clean water path (8) for water flowing when the clean water is discharged and an electrolysis water path (9) for water flowing when the electrolysis water is discharged. The water treatment apparatus (6) is characterized in that: the water path (5) is provided with a water path conversion unit (7) for selecting a certain path selected from the clean water path (8) and the electrolysis water path (9); and furthermore the electrolysis water path (9) is provided with a flow adjustment unit (10) which adjusts the flow of water that flows in the electrolysis water path (9).

Description

technical field [0001] The present invention relates to a water treatment device for supplying the produced treated water after purification treatment and electrolytic treatment of raw water such as tap water. Background technique [0002] In the past, as a household water treatment device, it is known to attach a water purifier and an ion water conditioner to the faucet installed on the sink of the kitchen, drinking room, etc., to generate electrolyzed water, mineral water or purified water. etc., etc. (for example, refer to Patent Document 1). [0003] The water treatment device described in this patent document 1 can switch between the electrolysis water mode and the water purification mode, by connecting the water supply channel for supplying raw water to a cartridge (cartridge), and installing an internal throttle plate in the middle of the water supply channel The constant flow valve of the equal resistance body is used to suppress the excessive increase of the water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/461C25B9/17
CPCC02F1/46104C02F2201/46145C02F2201/006
Inventor 江崎泰彦北园良中西浩一
Owner PANASONIC CORP
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