CN105803734A - Energy-saving drainage detection device of intelligent washing machine and detection method of energy-saving drainage detection device - Google Patents
Energy-saving drainage detection device of intelligent washing machine and detection method of energy-saving drainage detection device Download PDFInfo
- Publication number
- CN105803734A CN105803734A CN201610302042.XA CN201610302042A CN105803734A CN 105803734 A CN105803734 A CN 105803734A CN 201610302042 A CN201610302042 A CN 201610302042A CN 105803734 A CN105803734 A CN 105803734A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- chip microcomputer
- energy
- value
- draining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
-
- D06F2202/02—
-
- D06F2204/084—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates to an energy-saving drainage detection device of an intelligent washing machine. The energy-saving drainage detection device comprises an optical fiber sensor, a pH value sensor and a three-channel drainage valve, which are mounted on a drainage pipeline of the washing machine, wherein the optical fiber sensor is mounted at the position, close to a drainage opening of the washing machine, on the drainage pipeline of the washing machine; the pH value sensor is mounted at the front end of a water inlet of the three-channel drainage valve; a first water outlet solenoid valve and a second water outlet solenoid valve are arranged at a first water outlet and a second water outlet of the three-channel drainage valve respectively; output ends of the optical fiber sensor and the pH value sensor are connected with a first input end of a single chip microcomputer through an A/D (Analog-to-Digital) conversion circuit; a first output end and a second output end of the single chip microcomputer are connected with the first water outlet solenoid valve and the second water outlet solenoid valve respectively. The invention further discloses a detection method of the energy-saving drainage device of the intelligent washing machine. The energy-saving drainage detection device of the intelligent washing machine can be used for completely cleaning clothes, and can also reasonably utilize water resources, so that water wastes caused by the washing machine are effectively reduced.
Description
Technical field
The present invention relates to intelligent washing machine technical field, the energy-conservation draining detecting device of especially a kind of intelligent washing machine and detection method thereof.
Background technology
The development of intelligent washing machine is very rapid, is greatly optimized the performance of original washing machine, improves laundry mode and hommization more, and it is much convenient to bring to the life of people, but drainage system is excessively simple, and the utilization of water resource is thorough not enough.
The appearance of modern automatic washing machine brings great convenience to the life of people, but most of washing machinees are also dependent on manual operation, the especially drainage problem of washing machine, convenient not, also it is susceptible to the situation of waste water resource, adds the cost cleaning medicated clothing.
Summary of the invention
The primary and foremost purpose of the present invention is in that offer one not only can by clean for medicated clothing thorough, moreover it is possible to rationally recycles water resource, is effectively improved the energy-conservation draining detecting device of the intelligent washing machine of washing machine water waste.
For achieving the above object, present invention employs techniques below scheme: the energy-conservation draining detecting device of a kind of intelligent washing machine, including the Fibre Optical Sensor being arranged on washing machine sewer pipe, pH value sensor and triple channel water discharging valve, described Fibre Optical Sensor is arranged on washing machine sewer pipe near the position of washing machine drainage mouth, described pH value sensor is arranged on the water inlet front end of triple channel water discharging valve, first outlet of triple channel water discharging valve, second water outlet is respectively mounted first and goes out water solenoid valve, second goes out water solenoid valve, Fibre Optical Sensor, the outfan of pH value sensor is connected with the first input end of single-chip microcomputer by A/D change-over circuit, the first of single-chip microcomputer, two outfans go out water solenoid valve with first respectively, second goes out water solenoid valve is connected, single-chip microcomputer and touch screen both-way communication.
Single-chip microcomputer adopts STM32 single-chip microcomputer, and transmitting terminal and the receiving terminal of described Fibre Optical Sensor are oppositely disposed on the lateral wall of drain pipe.
4th outfan of described single-chip microcomputer is connected with the input of the original controller of washing machine, and the first outlet of described triple channel water discharging valve takes back receiving apparatus, and the second outlet of described triple channel water discharging valve connects sewer.
5th outfan of described single-chip microcomputer is connected with the entering water electromagnetic valve of washing machine, and the first outlet of described triple channel water discharging valve connects the water inlet pipe of washing machine, and the second outlet of described triple channel water discharging valve connects sewer.
Another object of the present invention is to provide the detection method of the energy-conservation draining detecting device of a kind of intelligent washing machine, the method includes the step of following order:
(1) first, it is determined that whether the wash time of washing process reaches, if reaching, then stop washing and enter next step, otherwise continuation is washed；
(2) rinse, the transmitting terminal of Fibre Optical Sensor launches light, the optical signal that the receiving terminal of Fibre Optical Sensor receives converts the signal of telecommunication to, by the continuous print signal of telecommunication through AD conversion, being transported to single-chip microcomputer and process, single-chip microcomputer judges whether the light energy value that Fibre Optical Sensor receiving terminal detects exceedes the light energy threshold value of setting, if the determination result is YES, then return and continue rinsing, otherwise, enter next step；
(3) drain pipe draining, the pH value of pH value sensor detection draining, and send to single-chip microcomputer, single-chip microcomputer judges whether the acid-base value of draining is in the pH value threshold range of setting, if the determination result is YES, then opens first and goes out water solenoid valve, draining is carried out recycling, otherwise, opening second and go out water solenoid valve, draining is discharged to sewer.
Described light energy threshold value is 80, and described pH value threshold range is 6.5～8.
As shown from the above technical solution, when medicated clothing is after rinsing, sewage from drain pipe flow out time, Fibre Optical Sensor detection row impurities in water number, being detected the pH value of draining by pH value sensor, and by the signal transmission that obtains to single-chip microcomputer, single-chip microcomputer is processed and impurity and PH detected value and washing time is shown by display module, and send whether signal control laundry processes terminates, and can draining recycle.If draining impurity content too much, in faintly acid or alkalescence, then it flow to sewer by an outlet of three-way bar water valve, otherwise recycled by another outlet of three-way bar water valve, realize the Appropriate application of water resource with this, with the target reaching energy-saving and emission-reduction, make rational use of resources.The present invention not only can by clean for medicated clothing thorough, moreover it is possible to rationally recycles water resource, is effectively improved washing machine water waste.
Accompanying drawing explanation
Fig. 1 is assembly of the invention structure chart；
Fig. 2 is the circuit block diagram of the present invention；
Fig. 3 is the method flow diagram of the present invention.
Detailed description of the invention
Such as Fig. 1, shown in 2, a kind of energy-conservation draining detecting device of intelligent washing machine, including the Fibre Optical Sensor 1 being arranged on washing machine sewer pipe 4, pH value sensor 2 and triple channel water discharging valve 3, described Fibre Optical Sensor 1 is arranged on washing machine sewer pipe 4 near the position of washing machine drainage mouth, described pH value sensor 2 is arranged on the water inlet front end of triple channel water discharging valve 3, first outlet of triple channel water discharging valve 3, second water outlet is respectively mounted first and goes out water solenoid valve 6, second goes out water solenoid valve 7, Fibre Optical Sensor 1, the outfan of pH value sensor 2 is connected with the first input end of single-chip microcomputer by A/D change-over circuit, the first of single-chip microcomputer, two outfans go out water solenoid valve 6 with first respectively, second goes out water solenoid valve 7 is connected, single-chip microcomputer and touch screen 5 both-way communication.
As shown in Figure 1, 2, single-chip microcomputer adopts STM32 single-chip microcomputer, and transmitting terminal and the receiving terminal of described Fibre Optical Sensor 1 are oppositely disposed on the lateral wall of drain pipe.Touch screen 5 is by Single-chip Controlling, it is used for showing the parameters such as the impurity parameter, pH value and the washing time that detect, it is easy to user and regulates laundry processes, can be used to regulate or change the time-out of laundry processes, the process such as restart, such as, can change with touch screen 5 when having only to rinsing or dehydration, and regulating the threshold value of light energy that the draining that Fibre Optical Sensor 1 and pH value sensor 2 detect passes through and pH value, laundry processes is more reasonable, hommization more.
As shown in Figure 1, 2, the 4th outfan of described single-chip microcomputer is connected with the input of the original controller of washing machine, and the first outlet of described triple channel water discharging valve 3 takes back receiving apparatus, and the second outlet of described triple channel water discharging valve 3 connects sewer.In this case, available water is through retracting device cycling and reutilization.
As shown in Figure 1, 2, the 5th outfan of described single-chip microcomputer is connected with the entering water electromagnetic valve 8 of washing machine, and the first outlet of described triple channel water discharging valve 3 connects the water inlet pipe of washing machine, and the second outlet of described triple channel water discharging valve 3 connects sewer.In this case, available water is directly entered intake pipe of washing machine and carries out slurry again.
As it is shown on figure 3, this method includes the step of following order: (1), first, it is determined that whether the wash time of washing process reaches, if reaching, then stops washing and enters next step, otherwise continuation washed；(2) rinse, the transmitting terminal of Fibre Optical Sensor launches light, the optical signal that the receiving terminal of Fibre Optical Sensor receives converts the signal of telecommunication to, by the continuous print signal of telecommunication through AD conversion, being transported to single-chip microcomputer and process, single-chip microcomputer judges whether the light energy value that Fibre Optical Sensor receiving terminal detects exceedes the light energy threshold value of setting, if the determination result is YES, then return and continue rinsing, otherwise, enter next step；(3) drain pipe draining, the pH value of pH value sensor detection draining, and send to single-chip microcomputer, single-chip microcomputer judges whether the acid-base value of draining is in the pH value threshold range of setting, if the determination result is YES, then opens first and goes out water solenoid valve 6, draining is carried out recycling, otherwise, opening second and go out water solenoid valve 7, draining is discharged to sewer.Described light energy threshold value is 80, adjustable, and described pH value threshold range is 6.5～8, adjustable.When impurity is more, light energy value is relatively low, it is impossible to reach light energy threshold value, then need to continue rinsing；Otherwise, in the less situation of impurity, light energy value is higher, when exceeding light energy threshold value, then can enter next step.
When medicated clothing is after rinsing, sewage from drain pipe flow out time, Fibre Optical Sensor 1 detection row impurities in water number, and the acid-base value of draining is detected by pH value sensor 2, and the signal obtained is transmitted to single-chip microcomputer, impurity content and PH detected value and washing time are shown by single-chip microcomputer by display module, and process sends signal and controls whether laundry processes terminates, and can draining recycle, if draining is not recycling, then it flow to sewer or cistern by an outlet of triple channel water discharging valve 3, otherwise it flow to reuse tank by another outlet of triple channel water discharging valve 3 to recycle, maximally utilizing of water resource is realized with this.
In sum, the present invention can be effectively improved washing machine water waste, medicated clothing cleaning thoroughly and the problem such as drainage water reuse inconvenience, not only can by clean for medicated clothing thoroughly, moreover it is possible to rationally recycle water resource.
Claims (6)
1. the energy-conservation draining detecting device of an intelligent washing machine, it is characterized in that: include the Fibre Optical Sensor being arranged on washing machine sewer pipe, pH value sensor and triple channel water discharging valve, described Fibre Optical Sensor is arranged on washing machine sewer pipe near the position of washing machine drainage mouth, described pH value sensor is arranged on the water inlet front end of triple channel water discharging valve, first outlet of triple channel water discharging valve, second water outlet is respectively mounted first and goes out water solenoid valve, second goes out water solenoid valve, Fibre Optical Sensor, the outfan of pH value sensor is connected with the first input end of single-chip microcomputer by A/D change-over circuit, the first of single-chip microcomputer, two outfans go out water solenoid valve with first respectively, second goes out water solenoid valve is connected, single-chip microcomputer and touch screen both-way communication.
2. the energy-conservation draining detecting device of intelligent washing machine according to claim 1, it is characterised in that: described single-chip microcomputer adopts STM32 single-chip microcomputer, and transmitting terminal and the receiving terminal of described Fibre Optical Sensor are oppositely disposed on the lateral wall of drain pipe.
3. the energy-conservation draining detecting device of intelligent washing machine according to claim 1, it is characterized in that: the 4th outfan of described single-chip microcomputer is connected with the input of the original controller of washing machine, first outlet of described triple channel water discharging valve takes back receiving apparatus, and the second outlet of described triple channel water discharging valve connects sewer.
4. the energy-conservation draining detecting device of intelligent washing machine according to claim 1, it is characterized in that: the 5th outfan of described single-chip microcomputer is connected with the entering water electromagnetic valve of washing machine, first outlet of described triple channel water discharging valve connects the water inlet pipe of washing machine, and the second outlet of described triple channel water discharging valve connects sewer.
5. the detection method of the energy-conservation draining detecting device of intelligent washing machine according to claim 1, the method includes the step of following order:
(1) first, it is determined that whether the wash time of washing process reaches, if reaching, then stop washing and enter next step, otherwise continuation is washed；
(2) rinse, the transmitting terminal of Fibre Optical Sensor launches light, the optical signal that the receiving terminal of Fibre Optical Sensor receives converts the signal of telecommunication to, by the continuous print signal of telecommunication through AD conversion, being transported to single-chip microcomputer and process, single-chip microcomputer judges whether the light energy value that Fibre Optical Sensor receiving terminal detects exceedes the light energy threshold value of setting, if the determination result is YES, then return and continue rinsing, otherwise, enter next step；
(3) drain pipe draining, the pH value of pH value sensor detection draining, and send to single-chip microcomputer, single-chip microcomputer judges whether the acid-base value of draining is in the pH value threshold range of setting, if the determination result is YES, then opens first and goes out water solenoid valve, draining is carried out recycling, otherwise, opening second and go out water solenoid valve, draining is discharged to sewer.
6. detection method according to claim 5, it is characterised in that: described light energy threshold value is 80, and described pH value threshold range is 6.5～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302042.XA CN105803734A (en) | 2016-05-09 | 2016-05-09 | Energy-saving drainage detection device of intelligent washing machine and detection method of energy-saving drainage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302042.XA CN105803734A (en) | 2016-05-09 | 2016-05-09 | Energy-saving drainage detection device of intelligent washing machine and detection method of energy-saving drainage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105803734A true CN105803734A (en) | 2016-07-27 |
Family
ID=56456693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610302042.XA Pending CN105803734A (en) | 2016-05-09 | 2016-05-09 | Energy-saving drainage detection device of intelligent washing machine and detection method of energy-saving drainage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105803734A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283495A (en) * | 2016-08-30 | 2017-01-04 | 无锡小天鹅股份有限公司 | The control method of washing of washing machine, device and washing machine |
| CN107747195A (en) * | 2016-12-29 | 2018-03-02 | 王跃农 | Water-saving type laundry machine |
| CN108505281A (en) * | 2017-02-24 | 2018-09-07 | 浙江工商职业技术学院 | A kind of the suspension detection device and method of washing machine |
| EP3690118A1 (en) * | 2019-01-31 | 2020-08-05 | Whirlpool Corporation | Dual drain system with y-hose |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514523A (en) * | 2008-02-21 | 2009-08-26 | 惠而浦(中国)投资有限公司 | Washing machine capable of intelligently rinsing |
| CN202164466U (en) * | 2011-06-16 | 2012-03-14 | 联创众辉(天津)高新企业孵化有限公司 | Intelligent water-saving device for washing machine |
| CN202519481U (en) * | 2012-03-31 | 2012-11-07 | 贵阳学院 | Intelligent water saving tank of washing machine |
| CN102797281A (en) * | 2012-08-28 | 2012-11-28 | 暨南大学 | Intelligent recovery system and method of waste water of washing machine |
| CN203904721U (en) * | 2014-05-04 | 2014-10-29 | 青岛华恩洗涤机械有限公司 | A washing apparatus |
| CN104746293A (en) * | 2015-04-13 | 2015-07-01 | 李�杰 | Refined washer based on principal of small amounts and multiple times |
| US20150361608A1 (en) * | 2011-04-20 | 2015-12-17 | General Electric Company | Apparatus and method for sensing and adding detergent to water for a washing machine appliance |
-
2016
- 2016-05-09 CN CN201610302042.XA patent/CN105803734A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514523A (en) * | 2008-02-21 | 2009-08-26 | 惠而浦(中国)投资有限公司 | Washing machine capable of intelligently rinsing |
| US20150361608A1 (en) * | 2011-04-20 | 2015-12-17 | General Electric Company | Apparatus and method for sensing and adding detergent to water for a washing machine appliance |
| CN202164466U (en) * | 2011-06-16 | 2012-03-14 | 联创众辉(天津)高新企业孵化有限公司 | Intelligent water-saving device for washing machine |
| CN202519481U (en) * | 2012-03-31 | 2012-11-07 | 贵阳学院 | Intelligent water saving tank of washing machine |
| CN102797281A (en) * | 2012-08-28 | 2012-11-28 | 暨南大学 | Intelligent recovery system and method of waste water of washing machine |
| CN203904721U (en) * | 2014-05-04 | 2014-10-29 | 青岛华恩洗涤机械有限公司 | A washing apparatus |
| CN104746293A (en) * | 2015-04-13 | 2015-07-01 | 李�杰 | Refined washer based on principal of small amounts and multiple times |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283495A (en) * | 2016-08-30 | 2017-01-04 | 无锡小天鹅股份有限公司 | The control method of washing of washing machine, device and washing machine |
| CN107747195A (en) * | 2016-12-29 | 2018-03-02 | 王跃农 | Water-saving type laundry machine |
| CN108505281A (en) * | 2017-02-24 | 2018-09-07 | 浙江工商职业技术学院 | A kind of the suspension detection device and method of washing machine |
| EP3690118A1 (en) * | 2019-01-31 | 2020-08-05 | Whirlpool Corporation | Dual drain system with y-hose |
| US10781549B2 (en) | 2019-01-31 | 2020-09-22 | Whirlpool Corporation | Dual drain system with Y-hose |
| US11814768B2 (en) | 2019-01-31 | 2023-11-14 | Whirlpool Corporation | Dual drain system with Y-hose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105803734A (en) | Energy-saving drainage detection device of intelligent washing machine and detection method of energy-saving drainage detection device | |
| CN104652095B (en) | Washing machine and control method thereof | |
| CN104294532B (en) | A kind of washing machine cycles water purification control method of washing and its washing machine | |
| CN101899763A (en) | Method for washing clothes by using dirtiness sensor | |
| WO2015109911A1 (en) | A flocculating washing machine control method and washing machine, | |
| CN102359007B (en) | Circuit for circularly using water of washing machine and control method thereof | |
| CN104178972B (en) | Dehydration control method for clothing treatment device and clothing treating device thereof | |
| CN105734894B (en) | A kind of water discharge control method of more washing machines | |
| CN109518406A (en) | A kind of clothing washing-drying integral machine and its control method | |
| CN201268798Y (en) | Washing machine dirt detection device based on optical photoelectric sensing technology | |
| CN109518409B (en) | Clothes washing and drying integrated machine and control method thereof | |
| CN209548819U (en) | Laundrywastes purification recovery device | |
| CN105734912B (en) | A kind of control method of more washing machine waters recycling | |
| CN2522444Y (en) | Water-saving fully-automatic washing machine capable separately washing clothes | |
| CN105734895B (en) | A kind of control method of more washing machine waters recycling | |
| CN220377411U (en) | Controller for operating water system and water system | |
| CN109518407A (en) | A kind of clothing washing-drying integral machine and its control method | |
| CN208152134U (en) | Water-saving device for reusing domestic sewage | |
| CN101812791A (en) | Tunnel type washing device | |
| CN209941332U (en) | Washing machine drainage separator | |
| CN201588097U (en) | Tunnel type washing device | |
| CN2771319Y (en) | Washr waste-water sorting-draining-recovering apparatus | |
| CN212152677U (en) | Sand washing device is used in surface fabric production | |
| CN201284429Y (en) | Double-way discharging washing machine | |
| CN212533451U (en) | Water-saving device of washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |