CN202288203U - Dishwasher - Google Patents
Dishwasher Download PDFInfo
- Publication number
- CN202288203U CN202288203U CN2011204034600U CN201120403460U CN202288203U CN 202288203 U CN202288203 U CN 202288203U CN 2011204034600 U CN2011204034600 U CN 2011204034600U CN 201120403460 U CN201120403460 U CN 201120403460U CN 202288203 U CN202288203 U CN 202288203U
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- China
- Prior art keywords
- washing
- dish
- washing machine
- foam
- sink
- 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.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 claims abstract description 72
- 238000004851 dishwashing Methods 0.000 claims abstract description 63
- 239000006260 foam Substances 0.000 claims abstract description 54
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000003599 detergent Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 5
- 229940048296 foam safe Drugs 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 13
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004900 laundering Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model provides a dishwasher which comprises a washing tank used for washing tableware, a spraying arm used for spraying water into the washing tank, a pump used for supplying water to the spraying arm and for discharging water, a motor used for driving the pump, a rationing device used for storing washing agents and rationing the washing agents into the washing tank, a foam detecting device used for detecting whether foam is excessive or not during the detection, a foam eliminating device used for eliminating the foam, and a control device used for controlling the rationing of the washing agents by the rationing device and the whole washing procedure of the dishwasher. The dishwasher provided by the utility model can use ordinary washing detergent to replace special dishwashing powder, is more convenient to use, reduces the tableware washing cost and has a wider range of application.
Description
Technical field
The utility model relates to field of household appliances, relates in particular to a kind of dish-washing machine that can adopt common liquid detergent.
Background technology
Along with improving constantly of socialization level; People's requirement is also increasingly high; So the popularity of dish-washing machine also will increase thereupon; But at present commercially available dish-washing machine exist in the use can not the high expansion type liquid detergent of compatible family expenses situation, must use dish-washing machine special use wash the dishes powder or special purpose detergent.
Wash the dishes powder or special purpose detergent of dish-washing machine special use must arrive the place of selling dish-washing machine and just can buy; And it is expensive; The user is brought inconvenience, and it also is to cause present dish-washing machine to fail a key factor of universalness that washing agent is bought inconvenience and price height.In addition; At present commercially available dish-washing machine can occur after mistake is used the family expenses liquid detergent that tableware is cleaned or the dish washing machine door body bottom or positions such as exhaust outlet the foam overflow phenomena appears; It not only makes the user that the washing (-)off properties of dish-washing machine is misunderstood but also influences service life; Therefore in its specification of commercially available dish-washing machine, all spell out and to use the family expenses liquid detergent; Can only use low foaming dish-washing machine special use wash the dishes powder or washing agent, replace the dish-washing machine of special purpose detergent to have important realistic meaning so develop a kind of family expenses liquid detergent that uses.
It is understandable that the statement of this part only provides the background information relevant with the utility model, possibly constitute or not constitute so-called prior art.
Summary of the invention
The utility model technical problem to be solved is can only use to dish-washing machine in the prior art defective of special purpose detergent, and a kind of dish-washing machine that can use common liquid detergent is provided.
The utility model solves the technical scheme that its technical problem adopted and provides a kind of dish-washing machine; Comprise: be used for cleaning tableware sink, the spray arm of in sink, spraying water, be used for supplying water and the pump of draining, the motor of driving pump to spray arm, also comprise: storage washing agent and the quantitatively quantitative distributing device of dispense detergent to sink, the whether excessive foam detecting device of foam when being used to detect washing, the defoaming device that is used to eliminate foam, and the control device of control quantitative distributing device dispense detergent and the whole washing procedure of control dish-washing machine.
In above-mentioned dish-washing machine, said quantitative distributing device comprises: the storage box of storage washing agent and hold the sink of the washing agent of the fixed amount of distributing from storage box; The storage box bottom is provided with opening, opening part is connected with the supply pipe that washing agent is provided to sink, and the storage box bottom is equipped with rotating distributor, and distributor is provided with blade, the end of blade and the sealing of storage box wall.
In above-mentioned dish-washing machine, said blade is evenly distributed on the said distributor.
In above-mentioned dish-washing machine, said foam detecting device comprises first electrode and second electrode that links to each other with control device, and first electrode is positioned at the sink bottom, and second electrode is fixed in the foam safe altitude place of setting.
In above-mentioned dish-washing machine, said defoaming device comprises the air-heater that is used in sink, advertising hot blast.
In above-mentioned dish-washing machine, said control device comprises washing agent is quantitatively distributed the single-chip microcomputer of controlling with whole washing procedure.
In above-mentioned dish-washing machine, also comprise the shunt valve that is used to regulate the spray arm injection flow rate, said shunt valve is positioned on the spray arm.
In above-mentioned dish-washing machine, also comprise by control device control tableware is carried out dry drying device.
In above-mentioned dish-washing machine, said drying device is an electric heating tube.
In above-mentioned dish-washing machine, said motor is a variable-frequency motor.
The dish-washing machine that the utility model provides; It mainly passes through to combine quantitative distributing device, foam detecting device, defoaming device, reaches the common liquid detergent of the compatible use of control device realization; Quantitative distributing device is according to the amount of the situation suitable dispensing washing agent of the tableware of washing; When washing procedure begins, get into the amount that main washing procedure and foam detecting device begin to detect the foam that produces in the washing process, when the amount that detects foam surpasses the safe range of setting; Control device control defoaming device is eliminated foam; Thereby realize that dish-washing machine can use the common liquid detergent of the family expenses that are easy to generate foam, and then the use cost of dish-washing machine can be reduced, and use more convenient.
Description of drawings
Fig. 1 is the stereogram of a preferred embodiment of the dish-washing machine that provides of the utility model;
Fig. 1 is the front section view of a preferred embodiment of the dish-washing machine that provides of the utility model;
Fig. 3 is the theory diagram of a preferred embodiment of the dish-washing machine that provides of the utility model;
Fig. 4 is the structural representation of quantitative distributing device in the preferred embodiment of the dish-washing machine that provides of the utility model;
Fig. 5 is the workflow diagram in the preferred embodiment of the dish-washing machine that provides of the utility model.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
In the description of the utility model; It will be appreciated that; Term " vertically ", " laterally ", " on ", the orientation of indications such as D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation be for based on orientation shown in the drawings or position relation; Only be to describe with simplifying for the ease of describing the utility model; Rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction to the utility model.
The utility model is mainly through combining quantitative distributing device 15, foam detecting device 16, defoaming device 17, reaching the common liquid detergent of the control device compatible use of 10 realization dish-washing machines simultaneously.Extremely shown in Figure 4 referring to Fig. 1; The dish-washing machine that the utility model provides comprises the sink 14 that is used for cleaning tableware, in sink 14 water spray spray arm 13, be used for supplying water and the motor 11 of the pump 12 of draining, driving pump 12, storage washing agent and the quantitatively quantitative distributing device 15 in dispense detergent to the sink 14, the whether excessive foam detecting device 16 of foam when being used to detect washing, the defoaming device 17 that is used to eliminate foam, and control device 10 to spray arm 13, control device 10 control quantitative distributing devices 15 dispense detergent with control the whole washing procedure of dish-washing machine.Above-mentioned whole washing procedure generally includes: have main washing procedure, froth breaking program, rinsing program that foam detects.Quantitative distributing device 15 is according to the amount of the situation suitable dispensing washing agent of the tableware of washing; When washing procedure begins; Get into main washing procedure and foam detecting device 16 and begin to detect the amount of the foam that produces in the washing process; Surpass the safe range of setting when the amount that detects foam after, control device 10 control defoaming devices 17 are eliminated part or all of foam, start the water inlet draining then and carry out the one or many rinsing.
See Fig. 4 for details, in the preferred embodiment, quantitative distributing device 15 comprises: the storage box of storage washing agent, 1 and hold the sink 4 of the washing agent of the fixed amount of distributing from storage box 1; Storage box 1 bottom is provided with opening 2, opening part is connected with the supply pipe 3 that washing agent is provided to sink, and the storage box bottom is equipped with rotating distributor 5, and distributor 5 is provided with blade 6, the end of blade 6 and the sealing of storage box wall.Preferably, blade is evenly distributed on the said distributor.Position is provided with detector is treated wash up with detection quantity and dirty program in sink 14 or near it; Control device 10 is according to the number of turns of distributor rotation in the detected information Control quantitative distributing device 15 of detector then; Distribute a certain amount of washing agent to sink with control; Thereby the amount that has guaranteed washing agent in the sink 14 can too much not produce too much foam, can not make washing agent very few and be difficult to wash dishes clean yet.
Foam detecting device 16 comprises first electrode and second electrode that links to each other with control device 10, and first electrode is positioned at sink 14 bottoms, and second electrode is fixed in the foam safe altitude place of setting.When the foam in the sink 14 increases to the safe altitude place, be communicated with so that short circuit between first electrode and second electrode, and then coupled control device 10 output orders start defoaming device 17 and carry out froth breaking.Preferably, defoaming device 17 comprises the air-heater that is used in sink 14, advertising hot blast.Thereby air-heater changes sink 14 interior temperature and air pressure and makes the foam explosion.
Preferably; Dish-washing machine comprises that also being positioned at being used on the spray arm 13 regulates the shunt valve of spray arm 13 injection flow rates, and more preferably, shunt valve is mechanical shunt valve; So that the user better regulates injection flow rate according to the Actual laundering situation, and then change the concentration of washing agent in the sink 14 and the concentration of foam.Preferably, also comprise by control device 10 controls tableware is carried out dry drying device 18, tableware is carried out drying to finish the back in above-mentioned rinsing program.Preferably, drying device 18 is an electric heating tube 8, and drying device 18 also can be other conventional drying device of this area.Preferably, motor 11 is a variable-frequency motor 11, uses variable-frequency motor 11 adjustment motors 11 rotating speeds, and then changes the water inlet displacement, thereby change the scouring force of spray arm 13 and the clean rate of dish-washing machine.
The whole washing procedure of the dish-washing machine that the utility model provides mainly comprises: have main washing procedure that foam detects, froth breaking program, rinsing program, and drying program.Its working procedure combines detailed description embodiment illustrated in fig. 5 following:
At first; Dish-washing machine execution in step S1; It realizes according to the required liquid detergent of the quantitative automatic input of the needs of distinct program through quantitative distributing device 15, the consumption of strict control liquid detergent from the source, and the foam that guarantees clean result and generation is also in controlled range; Execution in step S2 then: get into main washing procedure; The operation of 10 main washing stages of control of control device; And foam detecting device 16 detects foam volume simultaneously; Can prevent that like this user error option program or variation in water pressure from causing foam too much, can prevent that also foam too much is spilled over to each parts of dish-washing machine, and then cause negative effect to the user.Specifically, at first set a foam safe altitude, second electrode is arranged at this safe altitude place according to the seal request of dish-washing machine.Foam detecting device 16 judges through the power on signal between detecting electrode whether foam reaches safe altitude, i.e. execution in step S3; The execution in step S4 if foam reaches home; Promptly start the froth breaking program automatically or dilute the concentration reduction foam volume of liquid detergent through starting draining-water inlet; The execution in step S5 if foam does not reach home: the main washing procedure that judges whether to reach setting; If otherwise skipped to execution in step S2, would carry out froth breaking separately if then finish main washing procedure execution in step S6.
Generally; Foam in the main washing stage in order to guarantee that cleaning performance produces when not having a large amount of at the very start removals to use liquid detergent; But main washing procedure finishes the residual a large amount of foam of back draining meeting in the washing cavities the inside, and this foam is difficult to remove clean in normal rinsing program, and can residually always finish to rinsing program; Being the user can see the foam that stays the bottom tableware also can residual foam in various degree simultaneously opening when tableware is got in a preparation, do not reach the sanitary standard of country.Prior art is passed through to increase the rinsing number of times for this reason, and the rinsing number of times too much can be wasted water, so not only makes water consumption and cost increase, also reduce the operating efficiency and the not environmental protection of dish-washing machine.The dish-washing machine that the utility model provides finishes back operation froth breaking program at main washing procedure, and promptly through defoaming device 17, for example air-heater is realized a large amount of hot air circulation, to remove the foam that remains on cleaning space and the tableware at short notice; Carry out rinsing program, i.e. execution in step S7 after the froth breaking EP (end of program) again; Last execution in step S8: drying, thereby through drying device 18 to its heating, drying guaranteed tableware clean rate, reduced the use cost of dish-washing machine, also improved the operating efficiency of dish-washing machine.What be worth explanation is that above-mentioned foam trace routine can carry out also can in other program of whole washing procedure, carrying out simultaneously according to the practical situation of reality in main washing procedure.
In sum; The dish-washing machine that the utility model provides is through the consumption of distributor control washing agent; In whole washing procedure, use simultaneously parts such as variable-frequency motor 11, mechanical shunt valve to coordinate to change the rotating speed of motors 11 and the water inlet-displacement sink 14 in, spray arm 13 still remains in operation and can not influence clean result when guaranteeing the significant foam generation is arranged.And; Combine foam to detect and froth breaking at main washing procedure; A laggard one-step defoaming, rinsing and drying are accomplished in main washing, can effectively reduce the number of times of rinsing, and then improve the wash degree and the operating efficiency of dish-washing machine; And reduce the use cost of dish-washing machine, make it can compatible common washing agent and have the scope of application widely.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained among at least one embodiment or example of the utility model.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
In the description of the utility model, unless otherwise prescribed and limit, what need explanation is; Term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection; Also can be the connection of two element internals, can be directly to link to each other, and also can link to each other indirectly through intermediary; For those of ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. dish-washing machine comprises: be used for cleaning tableware sink, the spray arm of in sink, spraying water, be used for supplying water and the pump of draining, the motor of driving pump to spray arm, it is characterized in that, also comprise:
Storage washing agent and the quantitatively quantitative distributing device of dispense detergent to sink, defoaming device, and the control device of control quantitative distributing device dispense detergent and the whole washing procedure of control dish-washing machine of the whether excessive foam detecting device of foam, the foam when being used to eliminate washing when being used to detect washing.
2. dish-washing machine as claimed in claim 1 is characterized in that, said quantitative distributing device comprises: the storage box of storage washing agent and hold the sink of the washing agent of the fixed amount of distributing from storage box;
The storage box bottom is provided with opening, opening part is connected with the supply pipe that washing agent is provided to sink, and the storage box bottom is equipped with rotating distributor, and distributor is provided with blade, the end of blade and the sealing of storage box wall.
3. dish-washing machine as claimed in claim 2 is characterized in that said blade is evenly distributed on the said distributor.
4. dish-washing machine as claimed in claim 1 is characterized in that, said foam detecting device comprises first electrode and second electrode that links to each other with control device, and first electrode is positioned at the sink bottom, and second electrode is fixed in the foam safe altitude place of setting.
5. dish-washing machine as claimed in claim 1 is characterized in that said defoaming device comprises the air-heater of in sink, advertising hot blast according to the control of control device.
6. dish-washing machine as claimed in claim 1 is characterized in that, said control device comprises washing agent is quantitatively distributed the single-chip microcomputer of controlling with whole washing procedure.
7. like each described dish-washing machine in the claim 1 to 6, it is characterized in that also comprise the shunt valve that is used to regulate the spray arm injection flow rate, said shunt valve is positioned on the spray arm.
8. dish-washing machine as claimed in claim 7 is characterized in that, also comprises by control device control tableware is carried out dry drying device.
9. dish-washing machine as claimed in claim 8 is characterized in that, said drying device is an electric heating tube.
10. dish-washing machine as claimed in claim 8 is characterized in that, said motor is a variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204034600U CN202288203U (en) | 2011-10-21 | 2011-10-21 | Dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204034600U CN202288203U (en) | 2011-10-21 | 2011-10-21 | Dishwasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288203U true CN202288203U (en) | 2012-07-04 |
Family
ID=46357205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204034600U Expired - Fee Related CN202288203U (en) | 2011-10-21 | 2011-10-21 | Dishwasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288203U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644910A (en) * | 2016-12-15 | 2017-05-10 | 莱茵技术（上海）有限公司 | Device for testing surface performance of kitchen utensils |
| CN109152509A (en) * | 2016-05-20 | 2019-01-04 | Bsh家用电器有限公司 | Metering device and method for running dish-washing machine |
| CN109259691A (en) * | 2018-11-27 | 2019-01-25 | 广东万家乐厨房科技有限公司 | A kind of Intelligent dish washing machine |
| CN112424412A (en) * | 2018-09-13 | 2021-02-26 | 松下知识产权经营株式会社 | Washing machine |
| CN113892888A (en) * | 2021-11-12 | 2022-01-07 | 珠海格力电器股份有限公司 | Dish washing machine capable of accurately putting detergent and control method thereof |
| CN114027754A (en) * | 2021-11-01 | 2022-02-11 | 珠海格力电器股份有限公司 | Control method and device of dish washing machine, storage medium and dish washing machine |
-
2011
- 2011-10-21 CN CN2011204034600U patent/CN202288203U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152509A (en) * | 2016-05-20 | 2019-01-04 | Bsh家用电器有限公司 | Metering device and method for running dish-washing machine |
| CN106644910A (en) * | 2016-12-15 | 2017-05-10 | 莱茵技术（上海）有限公司 | Device for testing surface performance of kitchen utensils |
| CN112424412A (en) * | 2018-09-13 | 2021-02-26 | 松下知识产权经营株式会社 | Washing machine |
| CN109259691A (en) * | 2018-11-27 | 2019-01-25 | 广东万家乐厨房科技有限公司 | A kind of Intelligent dish washing machine |
| CN114027754A (en) * | 2021-11-01 | 2022-02-11 | 珠海格力电器股份有限公司 | Control method and device of dish washing machine, storage medium and dish washing machine |
| CN114027754B (en) * | 2021-11-01 | 2023-11-14 | 珠海格力电器股份有限公司 | Dish washer control method and device, storage medium and dish washer |
| CN113892888A (en) * | 2021-11-12 | 2022-01-07 | 珠海格力电器股份有限公司 | Dish washing machine capable of accurately putting detergent and control method thereof |
| CN113892888B (en) * | 2021-11-12 | 2023-11-14 | 珠海格力电器股份有限公司 | Dish washer capable of accurately throwing in detergent and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |