CN200952158Y

CN200952158Y - Water-saving device

Info

Publication number: CN200952158Y
Application number: CN 200620108154
Authority: CN
Inventors: 饶建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-26
Filing date: 2006-09-26
Publication date: 2007-09-26
Anticipated expiration: 2016-09-26

Abstract

A water saving device comprises an outlet water pipe, a drainage pipe and a valve arranged at the juncture between the outlet water pipe and the drainage pipe. The utility model is characterized in that the valve is a two-position three-way valve and connected electrically with a pH analyzer with test electrode arranged inside the outlet water pipe. With the application of two-position three-way valve and pH analyzer, the water saving device can automatically discharge water in a pre-determined direction at a pre-determined pH value under the control of the pH analyze, thereby realizing selective water discharge and automatic discharge of water at a pre-determined value.

Description

A kind of water saving fixtures

Technical field

The utility model belongs to a kind of water saving fixtures.

Background technology

Domestic water is directly discharged from gutter as face washing water, vegetable washing water and laundry water etc., not only increases family to pay also waste water resource, will benefit the nation and the people if can reuse.At above-mentioned situation, the water saving fixtures that occurred multiple structure in the prior art, reuse the water resource that originally directly effluxes selectively, for example: will not be that very dirty water is used for flushing the toilet, the Chinese patent application of my application number be that a kind of water saving fixtures of 2005201170379 are exactly one of them.This device adopts the valve of artificial control selectively available water or unavailable water to be handled through water pipe respectively, the serious unavailable water of some degree of contamination is directly discharged through original drainage pipe, available water then enters another root outlet pipe, as flushing the toilet, wash mop etc., both, family also reached the water saving purpose for having saved spending.But this device needs manually-operated in actual use, particularly can not judge the acid-base value of available water or unavailable water, not only makes some user feel inconvenience deeply, also makes the scope of utilizing of available water be subjected to limitation.

Summary of the invention

For solving the problems of the technologies described above, the utility model aims to provide a kind of water saving fixtures, after these water saving fixtures insert outlet pipe, can the water of needs discharging be arranged automatically to different gutters according to the acid-base value of setting, and reaches automatic draining, the water of selection purpose is arranged.

For achieving the above object, the utility model has adopted following technical scheme: this water saving fixtures comprise outlet pipe, gutter, and the valve that is located at outlet pipe and gutter binding site, its structural feature is: above-mentioned valve is a two-position three way magnetic valve, this valve is electrically connected with a pH value analyzer, and the test electrode of pH value analyzer is arranged in the outlet pipe.

Beneficial effect: the utility model is by setting up the technical scheme of two-position three way magnetic valve and pH value analyzer, make prior art products select institute's water emission direction according to the pH value that analyzer is set, both realized the selectivity draining, having reached institute's draining again can come self-draining purpose according to the pH value of setting.

Description of drawings

Fig. 1 is the structural representation of an embodiment user mode of the utility model;

The specific embodiment

Below in conjunction with Fig. 1, the utility model is described in further detail by embodiment.Sequence number is represented respectively among the figure: pond 1, outlet pipe 2, two-position three way magnetic valve 3, unavailable water gutter 4, lower water tank 5, lift pump 6, available water gutter 7, lower water tank overflow pipe 8, last storage tank 9, last storage tank overflow pipe 10, water tank sewer pipe 11, electric connection line 12, tester 13, electrode connecting line 14, electrode 15.

Referring to Fig. 1, available water gutter 7 later members are a kind of user mode among the embodiment among the figure.Pond 1 can be in the family or the interior millpond of public occasion, establishes the electrode 15 that connects pH value tester 13 in the outlet pipe 2 that its bottom is provided with, and uses pH value tester 13 to obtain signal.Two-position three way magnetic valve 3 is positioned at the below of outlet pipe 2, and is connected with pH value tester 13 through electric connection line 12, and control two-position three way magnetic valve 3 moved the decision drainage direction after pH value tester 13 obtained signal.The pH value of pH value tester 13 can be set as required.

When two-position three way magnetic valve 3 is connected with unavailable water gutter 4, sewage is then directly discharged from original sewage conduct through unavailable water outlet pipe 4, if when connecting with available water gutter 7, then flow into lower water tank 5, and under the effect of lift pump 6, be transported to (present embodiment is provided with lift pump and starts or stops equipment automatically in lower water tank 5, bring convenience to the user) in the storage tank 9.Last storage tank 9 can be as required links to each other through last storage tank outlet pipe 11 and toilet seat water tank etc., and the water source of flushing the toilet is provided, and can certainly need the accumulator at identical water source to link to each other with other, and other uses it for anything else.

In addition, from the reliability consideration of device, in last lower water tank, be provided with storage tank overflow pipe 10, lower water tank overflow pipe 8 in 9,5.

Claims

1. water saving fixtures, comprise outlet pipe (2), gutter (4,7), and the valve that is located at outlet pipe and gutter binding site, it is characterized in that: above-mentioned valve is a two-position three way magnetic valve, this valve is electrically connected with a pH value analyzer (13), and the test electrode (15) of pH value analyzer (13) is arranged in the outlet pipe (2).