CN201778216U

CN201778216U - Automatic diverter valve for secondary water drainage

Info

Publication number: CN201778216U
Application number: CN2010205001864U
Authority: CN
Inventors: 王显平
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-23
Filing date: 2010-08-23
Publication date: 2011-03-30
Anticipated expiration: 2020-08-23

Abstract

An automatic diverter valve for secondary water drainage comprises a four-way valve body, a baffle spool, a permanent magnet low-speed synchronous motor and a control circuit, and is characterized in that an infrared transmitting and receiving photoelectric tube for detecting cleanness of secondary water is mounted at the position of a water inlet of the four-way valve body, the permanent magnet low-speed synchronous motor is mounted on a rotary shaft of the baffle spool, and a water inlet, a sewage nozzle, a half-clean water nozzle and a clean water nozzle are arranged on the four-way valve body. The automatic diverter valve more effectively solves the problem of inconvenience of classified containing of secondary water for rinsing and washing of a washing machine by the aid of a bucket, not only can divert the drained secondary water according to cleanness grades, but also is completely automated without manual operation, has the advantages of simple structure and high automation level, can be used when residential families wash clothing by the aid of the washing machine, and has certain market prospect.

Description

Secondary water discharges automatic flow divider

Technical field

The utility model relates to a kind of water discharging valve, particularly relates to a kind of secondary water that is installed on the washing machine and discharges automatic flow divider, belongs to valve technology field.

Background technology

At present, understand according to the applicant: people are when using the washing machine cleaning clothes, from turbidity, the cleanliness factor of secondary water (promptly used water) in the different periods of drainpipe discharging is different, such as, what washing machine discharged when washing is sewage entirely, what discharge when rinsing is comparatively clean water, and discharging but is more clean water when cleaning.The water of these three periods is all discharged successively from same pipeline, sometimes people for using water wisely often with the water of washing machine rinsing and cleaning with the bucket splendid attire of classifying, but because the classification splendid attire is very inconvenient, add that people work and busy, so many times all be to see that helplessly the secondary water-white that can utilize again fully emits in vain.This originally with regard to China of shortage, can't but be a kind of waste to water resource! For the water resource of saves valuable, particularly bring into play the usefulness that water resource is utilized again to greatest extent, people press for a kind of valve that can shunt sewage and clean water automatically that is installed on the washing machine.

Summary of the invention

The purpose of this utility model be exactly to solve people with the secondary water of washing machine rinsing and cleaning with the classify difficult problem of splendid attire inconvenience of bucket, propose a kind of secondary water that is directly installed on the washing machine drainage pipeline and discharge automatic flow divider, it not only can be shunted the secondary water of discharging according to cleaniliness classs, and full automation do not need manually-operated, has characteristics simple in structure, that automaticity is high.

The purpose of this utility model is to realize by such technical scheme: comprise four-way valve body, baffle plate spool, constant magnetism low-speed synchronous motor, control circuit four parts on constituting, it is characterized in that: a pair of infrared emission that detects secondary water cleanliness factor is installed in the water inlet of four-way valve body and receives photoelectric tube, in the rotating shaft of baffle plate spool, constant magnetism low-speed synchronous motor is installed, offers water inlet, sewage mouth, the half clean mouth of a river and the clean mouth of a river on the described four-way valve body.

Installation process of the present utility model is: the drainage pipeline that the water inlet of four-way valve body is connected washing machine, three delivery ports of four-way valve body are connected sewage pipe, half clean water pipe and clean water pipe respectively, the other end of sewage pipe directly enters sewer, and the other end of half clean water pipe and clean water pipe puts in steel ladle.

Operation principle of the present utility model is: utilize light different principle of conductivity in different cleanliness factor water quality, promptly the water inlet by four-way valve body is equipped with a pair of infrared emission that detects secondary water cleanliness factor and receives turbidity, the cleaniliness classs that photoelectric tube detects process valve body water quality automatically, and with the turbidity of water quality, the voltage signal that cleaniliness classs converts varying level to, send to voltage comparator in the voltage value set compare; Just change, reverse or do not change by driving constant magnetism low-speed synchronous motor drive baffle plate spool, the baffle plate spool of flow divider is kept or forward on the different positions, the secondary water of the different turbidities that flow through valve body, cleaniliness classs is diverted in sewage mouth, the half clean mouth of a river and the clean mouth of a river automatically to be gone, the sewage of water quality inferiority directly discharges sewer by the pipeline that the sewage mouth links to each other, the row of conduits that the water that water quality is good links to each other with the clean mouth of a river by the half clean mouth of a river is put two steel ladles into and is stored, in order to utilizing again.

Owing to adopted technique scheme, the utility model solved better people with the secondary water of washing machine rinsing and cleaning with the classify difficult problem of splendid attire inconvenience of bucket, it not only can be shunted the secondary water of discharging according to cleaniliness classs, and full automation does not need manually-operated, have characteristics simple in structure, that automaticity is high, use in the time of can utilizing the washing machine washing clothes in resident family, have certain market prospect.

Description of drawings

Description of drawings of the present utility model is as follows:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is three kinds of view of baffle plate spool of the present utility model;

Fig. 3 is a control circuit principle of the present utility model.

Among the figure: 1. water inlet; 2. infrared emission and receive photoelectric tube; 3. baffle plate spool; 4. sewage mouth; 5. the half clean mouth of a river; 6. the clean mouth of a river.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described further:

As shown in Figure 1, water inlet 1 place of four-way valve body of the present utility model is equipped with a pair of infrared emission that detects secondary water cleanliness factor and receives photoelectric tube 2, when the secondary water of washing machine discharging passes through a pair of infrared emission at four-way valve body water inlet 1 place and receives photoelectric tube 2, infrared emission and reception photoelectric tube 2 detect turbidity, the cleaniliness classses through the valve body water quality automatically, and with the turbidity of water quality, the voltage signal that cleaniliness classs converts varying level to, send to voltage comparator in the voltage value set compare; Just changeing, reversing or do not changeing by driving constant magnetism low-speed synchronous motor drive baffle plate spool 3, the baffle plate spool 3 of flow divider is kept or forward on the different positions, the secondary water of the different turbidities that flow through valve body, cleaniliness classs is diverted in sewage mouth 4, the half clean mouth of a river 5 and the clean mouth of a river 6 automatically to be gone, the sewage of water quality inferiority directly discharges sewer by the pipeline that sewage mouth 4 links to each other, the row of conduits that the water that water quality is good links to each other with the clean mouth of a river 6 by the half clean mouth of a river 5 is put two steel ladles into and is stored, in order to utilizing again.

As shown in Figure 2, baffle plate spool of the present utility model has three kinds of states, and when the baffle plate spool was in (1) kind state, the secondary water that flows to from water inlet 1 was sewage, and the pipelines that link to each other by sewage mouth 4 directly discharge sewer; When the baffle plate spool was in (2) kind state, the secondary water that flows to from water inlet 1 was half clean water, put steel ladle into by the half clean mouth of a river, 5 continuous row of conduits and stored, in order to utilizing again; When the baffle plate spool was in (3) kind state, the secondary water that flows to from water inlet 1 was clean water, put steel ladle into by the clean mouth of a river 6 continuous row of conduits and stored, in order to utilizing again.

As shown in Figure 3, control circuit of the present utility model mainly is made up of 7805 three terminal regulators, AT89C2051 single-chip microcomputer, 8050 triodes, relay etc.The operation principle of its circuit is: when the secondary water of washing machine discharging by the four-way valve body water inlet a pair of infrared transmitting tube VD1 and during receiving tube VD2, infrared receiving tube VD2 detects the turbidity through valve body water quality automatically, cleaniliness classs, and with the turbidity of water quality, cleaniliness classs converts the voltage signal of varying level to, sending into the voltage value of setting in 7 pin of AT89C2051 single-chip microcomputer and the builtin voltage comparator compares: when voltage value V1 that sets in less than voltage comparator when the voltage signal of sending into and V2,17 pin of AT89C2051 single-chip microcomputer, 18 pin no-outputs, relay J 1 and relay J 2 not adhesives, the constant magnetism low-speed synchronous motor attonity, corresponding baffle plate spool keeps ortho states, makes from the secondary water of water inlet inflow to discharge from the sewage mouth; When the voltage signal of sending into occupy between the voltage value V1 that sets in the voltage comparator and the V2, some seconds high level of 18 pin output of AT89C2051 single-chip microcomputer, after relay J 1 adhesive, constant magnetism low-speed synchronous motor is just changeing miter angle, corresponding baffle plate spool is also just changeing miter angle, makes from the secondary water of water inlet inflow to discharge from the half clean mouth of a river; When voltage value V1 that sets in greater than voltage comparator when the voltage signal of sending into and V2, some seconds high level of 17 pin output of AT89C2051 single-chip microcomputer, after relay J 2 adhesives, constant magnetism low-speed synchronous motor counter-rotating miter angle, the corresponding baffle plate spool miter angle that also reverses makes the secondary water that flows into from water inlet discharge from the clean mouth of a river.

Claims

1. a secondary water discharges automatic flow divider, include four-way valve body, baffle plate spool, constant magnetism low-speed synchronous motor, control circuit four parts, it is characterized in that: locate to be equipped with a pair of infrared emission that detects secondary water cleanliness factor and receive photoelectric tube (2) at the water inlet (1) of four-way valve body, in the rotating shaft of baffle plate spool (3), constant magnetism low-speed synchronous motor is installed, offers water inlet (1), sewage mouth (4), the half clean mouth of a river (5) and the clean mouth of a river (6) on the described four-way valve body.