CN106996014A - A kind of clothes washing method and washing machine of automatic addition detergent - Google Patents
A kind of clothes washing method and washing machine of automatic addition detergent Download PDFInfo
- Publication number
- CN106996014A CN106996014A CN201610042522.7A CN201610042522A CN106996014A CN 106996014 A CN106996014 A CN 106996014A CN 201610042522 A CN201610042522 A CN 201610042522A CN 106996014 A CN106996014 A CN 106996014A
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- Prior art keywords
- detergent
- constant volume
- valve
- negative pressure
- washing
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Classifications
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- 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
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- 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
- D06F39/088—Liquid supply arrangements
Abstract
The invention discloses relate to a kind of clothes washing method and washing machine of automatic addition detergent, the washing machine includes water intaking valve, automatic detergent feeding system and washing tub, provided with a water inlet water route for carrying Venturi tube between water intaking valve and washing tub, when washing machine inflow, utilize Venturi effect principle, in venturi throat one negative pressuren zone of formation, the negative pressuren zone is communicated in constant volume valve, so that producing negative pressure in constant volume valve, the detergent in washing machine distributor being connected with constant volume valve is drawn into constant volume device.Constant volume valve is arrived in the negative pressure channel water inlet of Venturi tube in recycling, and the detergent in constant volume valve is poured in washing tub.The problems such as present invention efficiently solves that existing automatic addition detergent apparatus structure is complicated, low precision is delivered automatically, flooding time is long.
Description
Technical field
The invention belongs to household appliance technical field, it is related to a kind of clothes washing method of automatic addition detergent, the invention further relates to apply the washing machine of the clothes washing method.
Background technology
It is relatively more worried, it is necessary to be added to the corresponding position of hopper before washing every time during traditional detergent of washing machine, and the amount of addition detergent has and has few more every time, it is impossible to meet actual interpolation demand very well.And development and the change of user's idea with technology, detergent is using more and more universal, the washing machine of the increasing automatic addition detergent of washing machine producer release band, and the automatic washing machine for adding detergent is a kind of trend.
It has been related at present during the technology of automatic addition detergent discloses, such as Patent No. CN 102086586 patent of invention, disclose clothes washing method and washing machine that a kind of utilization negative pressure adds detergent automatically, the washing machine includes water inlet, detergent container and washing tube, enter water passage provided with two between water inlet and washing tube, water inlet road and cleaning water route based on respectively, clean and constant volume container is provided between water route and washing tube, constant volume container is connected with detergent container, master, which enters, is provided with a Venturi tube in water route, main water inlet current utilize Venturi effect principle, current are from the coarse to fine, accelerate water inlet flow velocity, make one relative vacuum area of rear side formation of Venturi exit, the relative vacuum area and constant volume reservoir, so that constant volume container produces negative pressure, it will be extracted into the detergent in the detergent container of constant volume reservoir in constant volume container.The technology often has water or cleaning solution and the mixed liquor of water is remained, during actual dispensing, actually knock down the amount that the detergent in washing tub is not the constant volume valve volume of a setting, detergent injected volume is inaccurate in addition cleaning solution automatically in constant volume valve cavity volume., can not be too big due to rinsing water route flow in addition, rinsing needs to set a special cleaning water route, flooding time is actually added, equivalent to extending wash time.
The content of the invention
In view of this, the problem of automatic addition detergent precision is not high is not only efficiently solved it is an object of the invention to provide a kind of clothes washing method of automatic addition detergent and washing machine, while shortening flooding time and washing cycle, improves washing efficiency.
To achieve these goals, the technical scheme that the present invention is provided is as follows：
A kind of utilization Venturi effect adds the washing machine of detergent automatically, as shown in figure 1, including water intaking valve, detergent box, washing tube, it is characterized in that being provided with Venturi tube in described water inlet water route；The throat of described Venturi tube sets a branch road for leading to constant volume chamber, and negative pressure is delivered into constant volume valve cavity volume；A magnetic valve 6 is provided with the water route of described Venturi exit.
The action process of this specific embodiment is described below：
Open water intaking valve 1, open magnetic valve 6, water inlet water route water inlet a period of time；
Magnetic valve 6 is closed, washing machine inflow enters constant volume valve cavity volume 3 by negative pressure channel, rinses constant volume valve cavity volume；
Water intaking valve 1 is closed, magnetic valve 6 is opened, siphonage is produced towards the water inlet water route of washing tub, constant volume valve cavity volume 3 is emptied；
Water intaking valve 1 is opened, magnetic valve 6 is opened, water inlet produces negative pressure, detergent is extracted into constant volume valve cavity volume 3, after constant volume valve cavity volume is full of, float switch 7 closes negative pressure branch road；Close magnetic valve 6, open water intaking valve 1, rushed in detergent in constant volume valve cavity volume 3 in washing tub 5 to constant volume valve using the water inlet of Venturi tube negative pressure channel.
So, once extract, flushing action is completed, such as need to be more, above-mentioned action can be repeated, you can the volume multiple addition of addition constant volume valve 3.The volume in constant volume chamber 3 can be changed simultaneously, so as to change the capacity of each putting detergent.
The present invention cleans constant volume valve cavity volume to constant volume valve using the negative pressure channel water inlet of venturi throat in the water route that intakes and empties constant volume valve by siphonage, using Venturi effect so that water inlet current produce negative pressure, detergent in washing agent box for washing machine is drawn into constant volume valve cavity volume, the negative pressure channel of the venturi throat in water inlet water route is recycled, the detergent in constant volume valve cavity volume is poured in washing tub.When detergent is delivered, residual liquid in constant volume valve cavity volume is first drained, it is ensured that the degree of accuracy of the amount of automatic addition detergent.Detergent line is subtracted, detergent is rushed in washing tub using the water inlet of Venturi tube negative pressure channel, flooding time is saved, shortens washing cycle.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments described in the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Accompanying drawing 1 is the clothes washing method and the structural representation of washing machine of the automatic addition detergent of the present invention；
Accompanying drawing 2 is the clothes washing method and the extraction cleaning solution schematic diagram of washing machine of the automatic addition detergent of the present invention；
Accompanying drawing 3 is the clothes washing method and the dispensing cleaning solution schematic diagram of washing machine of the automatic addition detergent of the present invention；
Accompanying drawing 4 is another schematic diagram of the extraction cleaning solution of clothes washing method and washing machine of the automatic addition detergent of the present invention；
Accompanying drawing 5 is another schematic diagram of the dispensing cleaning solution of clothes washing method and washing machine of the automatic addition detergent of the present invention；
Reference：1 water intaking valve, 2 Venturi tubes, 3 constant volume valve cavity volumes, 4 detergent boxes, 5 washing tubs, 6 magnetic valves, 7 float switches, 8 detergent control valves, 9 ball-cock assemblys.
Embodiment
A kind of utilization Venturi effect adds the washing machine of detergent automatically, as shown in figure 1, including water intaking valve, detergent box, washing tube, it is characterized in that being provided with Venturi tube in described water inlet water route；The throat of described Venturi tube sets a branch road for leading to constant volume chamber, and negative pressure is delivered into constant volume valve cavity volume；A magnetic valve 6 is provided with the water route of described Venturi exit.
The action process of this specific embodiment is described below：Open water intaking valve 1, open magnetic valve 6, water inlet water route water inlet a period of time；Magnetic valve 6 is closed, washing machine inflow enters constant volume valve cavity volume 3 by negative pressure channel, rinses constant volume valve cavity volume；
Water intaking valve 1 is closed, magnetic valve 6 is opened, siphonage is produced towards the water inlet water route of washing tub, constant volume valve cavity volume 3 is emptied；
Water intaking valve 1 is opened, magnetic valve 6 is opened, water inlet produces negative pressure, detergent is extracted into constant volume valve cavity volume 3, after constant volume valve cavity volume is full of, float switch 7 closes negative pressure branch road；Close magnetic valve 6, open water intaking valve 1, rushed in detergent in constant volume valve cavity volume 3 in washing tub 5 to constant volume valve using the water inlet of Venturi tube negative pressure channel.
So, once extract, flushing action is completed, such as need to be more, above-mentioned action can be repeated, you can the volume multiple addition of addition constant volume valve 3.The volume in constant volume chamber 3 can be changed simultaneously, so as to change the capacity of each putting detergent.
The present invention cleans constant volume valve cavity volume to constant volume valve using the negative pressure channel water inlet of venturi throat in the water route that intakes and empties constant volume valve by siphonage, using Venturi effect so that water inlet current produce negative pressure, detergent in washing agent box for washing machine is drawn into constant volume valve cavity volume, the negative pressure channel of the venturi throat in water inlet water route is recycled, the detergent in constant volume valve cavity volume is poured in washing tub.When detergent is delivered, residual liquid in constant volume valve cavity volume is first drained, it is ensured that the degree of accuracy of the amount of automatic addition detergent.Detergent line is subtracted, detergent is rushed in washing tub using the water inlet of Venturi tube negative pressure channel, flooding time is saved, shortens washing cycle.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by appended claims rather than described above, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention.
In addition, it should be understood that, although the present specification is described in terms of embodiments, but not each embodiment is only comprising an independent technical scheme, this narrating mode of specification is only for clarity, the skilled in the art should refer to the specification as a whole, and the technical solutions in the various embodiments may also be suitably combined, and other embodiments which can be understood by those skilled in the art for formation.
Claims (7)
1. a kind of clothes washing method of automatic addition detergent, produces negative pressure extracting cleaning solution by washing machine inflow and is poured detergent in washing tub by the water inlet of Venturi tube negative pressure channel, it is characterised in that：During washing machine inflow, using Venturi tube water inlet cleaning constant volume valve in the water route that intakes and constant volume valve is emptied by siphonage, using Venturi effect so that water inlet current produce negative pressure, detergent in washing agent box for washing machine is drawn into constant volume valve cavity volume, recycle the water inlet of Venturi tube negative pressure channel to arrive constant volume valve, the detergent in constant volume valve cavity volume is poured in washing tub.
2. the clothes washing method of automatic addition detergent, it is characterized in that being selected according to clothes weight or height of water level or user or its combination, calculates the detergent amount for needing to add, it is determined that the detergent number of times that needs are added according to claim 1.
3. the clothes washing method of automatic addition detergent, a magnetic valve is provided with it is characterized in that being provided with described water inlet water route in Venturi tube, the water route of Venturi exit according to claim 1.
4. the clothes washing method of detergent is added automatically using Venturi effect according to claim 3, it is characterized in that negative pressure is delivered to constant volume valve cavity volume or constant volume valve cavity volume is arrived in water inlet by the throat of described Venturi tube provided with a passage for leading to constant volume valve.
5. the clothes washing method of detergent is added automatically according to claim 4, it is characterized in that in described constant volume valve cavity volume, provided with a float switch 7, when detergent is full of in constant volume valve cavity volume, float switch will be cut off towards the negative pressure branch road of constant volume valve cavity volume.
6. adding the clothes washing method of detergent automatically according to claim 1, the water route of constant volume valve cavity volume to washing tub is provided with ball valve in ball valve 9, detergent extraction process and is closed, and when detergent is rinsed in negative pressure channel water inlet, ball valve 9 is in open mode.
7. add the clothes washing method of detergent automatically according to claim 3, it is characterized in that the magnetic valve in described Venturi exit water route, magnetic valve is opened when washing machine inflow or extraction detergent or when constant volume valve is emptied, closed electromagnetic valve when detergent is punched into washing tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042522.7A CN106996014B (en) | 2016-01-22 | 2016-01-22 | Washing method capable of automatically adding detergent and washing machine |
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|---|---|---|---|
| CN201610042522.7A CN106996014B (en) | 2016-01-22 | 2016-01-22 | Washing method capable of automatically adding detergent and washing machine |
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| CN106996014A true CN106996014A (en) | 2017-08-01 |
| CN106996014B CN106996014B (en) | 2020-09-29 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841852A (en) * | 2017-10-27 | 2018-03-27 | 金华市宏昌电器有限公司 | Liquid preparation feedway |
| CN109306603A (en) * | 2018-09-17 | 2019-02-05 | 德丰电创科技股份有限公司 | A kind of liquid additive delivery device and its put-on method |
| CN109750445A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing facility with assistant cleaning function |
| CN110130055A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔滚筒洗衣机有限公司 | Laundry treatment agents constant volume delivery device |
| CN110130054A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔滚筒洗衣机有限公司 | A kind of laundry treatment agents constant volume delivery device |
| CN110195327A (en) * | 2018-02-27 | 2019-09-03 | 无锡小天鹅电器有限公司 | Launch component, washing facility and the control method for launching component |
| CN110699927A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔滚筒洗衣机有限公司 | Automatic additive feeding device and method and washing machine |
| CN111685692A (en) * | 2019-06-25 | 2020-09-22 | 浙江三花智能控制股份有限公司 | Dispensing device and dish washing machine |
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| CN103306108A (en) * | 2013-06-28 | 2013-09-18 | 杭州神林电子有限公司 | Detergent pouring controller |
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| EP1728912A1 (en) * | 2005-06-02 | 2006-12-06 | Unilever N.V. | Automatic dispensing device for laundry detergent composition with intermedicate chamber |
| CN104178975A (en) * | 2013-05-22 | 2014-12-03 | 海尔集团公司 | Washing machine capable of automatically feeding additive and method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841852A (en) * | 2017-10-27 | 2018-03-27 | 金华市宏昌电器有限公司 | Liquid preparation feedway |
| CN109750445A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing facility with assistant cleaning function |
| CN110130055A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔滚筒洗衣机有限公司 | Laundry treatment agents constant volume delivery device |
| CN110130054A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔滚筒洗衣机有限公司 | A kind of laundry treatment agents constant volume delivery device |
| CN110130055B (en) * | 2018-02-08 | 2022-11-15 | 重庆海尔滚筒洗衣机有限公司 | Constant volume feeding device for clothes treating agent |
| CN110195327A (en) * | 2018-02-27 | 2019-09-03 | 无锡小天鹅电器有限公司 | Launch component, washing facility and the control method for launching component |
| CN110195327B (en) * | 2018-02-27 | 2024-02-20 | 无锡小天鹅电器有限公司 | Throwing component, washing equipment and control method of throwing component |
| CN110699927A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔滚筒洗衣机有限公司 | Automatic additive feeding device and method and washing machine |
| CN110699927B (en) * | 2018-07-09 | 2023-06-13 | 青岛海尔洗涤电器有限公司 | Automatic additive feeding device and method and washing machine |
| CN109306603A (en) * | 2018-09-17 | 2019-02-05 | 德丰电创科技股份有限公司 | A kind of liquid additive delivery device and its put-on method |
| CN111685692A (en) * | 2019-06-25 | 2020-09-22 | 浙江三花智能控制股份有限公司 | Dispensing device and dish washing machine |
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| CN106996014B (en) | 2020-09-29 |
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Effective date of registration: 20190403 Address after: 242399 No. 89 Ningyang West Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: Ningguo Julong Reducer Co., Ltd. Address before: 242300 Fourth Floor, Kechuang Center, West Outer Ring Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant before: Ningguo Peiteen Electrical Technology Co. Ltd. |
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