CN103696203A - Washing method implemented by washing machine - Google Patents
Washing method implemented by washing machine Download PDFInfo
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- CN103696203A CN103696203A CN201310733852.7A CN201310733852A CN103696203A CN 103696203 A CN103696203 A CN 103696203A CN 201310733852 A CN201310733852 A CN 201310733852A CN 103696203 A CN103696203 A CN 103696203A
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- minutes
- rinsing
- washing machine
- washing
- laundering process
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a washing method implemented by a washing machine. The washing method has the advantages that rinsing and washing are completed in a combined manner by a washing and pre-rinsing combining step, so that national standards on rinsing and washing parameters can be met, and energy consumption can be reduced.
Description
Technical field
The present invention relates to washing machine field, in especially a kind of laundry washer process, the method for operation is carried out improved method.
Background technology
For the trend of environmental protection and energy saving, the energy consumption grade of household appliances becomes the important indicator of household appliances performance at present.The Energy Labeling of China is divided into five grades by efficiency at present.Grade 1 expression product economize on electricity is reached advanced world standards, and energy consumption is minimum; Grade 2 represents that product compares more electricity saving; Grade 3 represents the average level that product energy efficiency is China market; Class 4 represents that product energy efficiency is lower than market average level; Class 5 is produce market access index, lower than the product of this class requirement, does not allow production and selling.Energy consumption grade is the sign of household appliances energy-conserving and environment-protective still not, also becomes one of reaction of household appliances technology content height in order to reach the design of hardware and software innovation that better energy consumption grade carries out simultaneously.
The washing machine energy consumption grade of China is divided according to the Energy Labeling of China equally at present, up-to-date < < electric washer efficiency water effect limit value and grade GB12021.4 > > came into effect in 1 day October in 2013, and had stipulated the parameter of energy consumption grades at different levels.With respect to this standard, the energy consumption grade of current domestic washing machine product is mostly higher, and indivedual low products of energy consumption grade, but be sacrifice on the basis of rinsing performance, carry out energy-conservation, although energy consumption grade is low, but rinsing performance does not meet the standard of GB12021.4 defined, in order can energy consumption further to reduce, still need to carry out research and the design of further innovation.
The operation method of existing washing machine comprises successively: water inlet, washing, rinsing, the several steps of final dewatering.
Summary of the invention
The object of the invention is the deficiency existing for prior art, provide a kind of in the situation that rinsing performance meets GB, by improving the method for operation in laundry processes of washing machine, reduce the method for energy consumption.
For achieving the above object, the laundering process of washing machine of the present invention can adopt following technical scheme:
A laundering process for washing machine, comprises the following steps:
(1), prewashing step, prewashing step continues 15～50 minutes, interior bucket rotating speed is up to and reaches 100～125rpm;
(2), wash pre-rinsing blend step, this step first by the draining of interior bucket dehydration for the first time, then water inlet is carried out laundry operation 60～120 minutes again, produces the heating of 5～40 minutes in this step laundry operation;
(3), rinse step, rinsing at least one times, during rinsing in bucket maximum speed 100～125rpm, rinsing and rinsing centre arrange the dehydration of the higher rotation speed of 750～1600rpm;
(4), final dewatering step.
Compare with background technology, the present invention first carries out dewatering operation by the washings removal producing in step (1) by washing pre-rinsing blend step, and accelerate washing agent and contact with clothing owing to generating a large amount of detergent foam in step (1), therefore water inlet below and again washing can produce the effect of decontamination washing, and the in the situation that of heating, improved the activity of residual washing agent to improve clean result, and after finishing, washing can make washing agent more easily dissolve in water under heated condition, and more washing agent is dissolved in washings and also means after the pre-rinsing blend step of washing finishes to have more residual washing agent to discharge with washings, be conducive to the raising of rinsing performance.In this step, rinsing and washing have mixed, thereby can when rinsing and washing parameter meet GB, reduce energy consumption.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
The present invention discloses a kind of laundering process of washing machine, comprises the following steps:
(1), prewashing step, prewashing step continues 15～50 minutes.
First intake washing agent is poured to Inner bucket, Inner bucket rotates with 40～50rpm subsequently, drives clothing rolling; And every mistake 2～5 minutes, Inner bucket rotating speed improves, until interior bucket rotating speed is 100～125rpm, with rapid stirring water-detergent solution, generates a large amount of detergent foam and accelerates washing agent and contact with clothing, more high efficiency performance decontamination.Further, the duration is preferably 40 minutes.
(2), wash pre-rinsing blend step, this step first by the draining of interior bucket dehydration for the first time, then water inlet is carried out laundry operation 60～120 minutes again, produces the heating of 5～40 minutes in this step laundry operation.
The pre-rinsing blend step of preferred washing continues 115 minutes, dewaters for the first time 25 minutes, and maximum speed 1200rpm, then intakes, carries out laundry operation 90 minutes, and this step laundry operation comprises heating in 15 minutes.
This washs pre-rinsing blend step is that the present invention is from the new washing machine operating procedure of wound, not strict washing step and rinse step are distinguished in this step, but first carry out dewatering operation, the washings that produce in step (1) are removed, and accelerate washing agent and contact with clothing owing to generating a large amount of detergent foam in step (1), therefore water inlet below and again washing can produce the effect of decontamination washing, and the in the situation that of heating, improved the activity of residual washing agent to improve clean result, and after finishing, washing can make washing agent more easily dissolve in water under heated condition, and more washing agent is dissolved in washings and also means after the pre-rinsing blend step of washing finishes to have more residual washing agent to discharge with washings, be conducive to the raising of rinsing performance.Thereafter each time rinsing also makes residual washing agent depart from clothing repeatedly, is dissolved in washings, more finally discharges washing machine, progressively improves rinsing performance.In this step, rinsing and washing have mixed, thereby can complete rinsing and wash and reduce energy consumption simultaneously.
(3), rinse step, rinsing at least one times, during rinsing in bucket maximum speed 100～125rpm.
Preferred rinse step comprises rinse step and for the second time rinse step for the first time, and wherein rinse step 80 minutes for the first time, comprises dehydration in 25 minutes and rinsing in 55 minutes; Rinse step is 70 minutes for the second time, comprises dehydration in 25 minutes and rinsing in 45 minutes.
(4), final dewatering step.
Preferred final dewatering step 10 minute, interior bucket maximum speed is 400rpm.
Preferably, the present invention is applicable to barrel roll laundry machine.The barrel roll laundry machine of 8 kilograms of capacity of take is example, and a kind of embodiment of the present invention arranges as follows:
1,40 minutes washing stages.First water inlet, then start washing, in initial 12 minutes, every 3 minutes motor speeds, from 45 revs/min, be increased to 108 revs/min with foam generated, lasting 30 seconds.
2, wash pre-rinsing blend step 115 minutes.First draining, then dewater 25 minutes, 1200 revs/min of maximum speeds, 90 minutes (comprising heating in 15 minutes) of then water inlet, rinsing.
3, rinsing for the first time 80 minutes.First draining, then dewater 25 minutes, 1200 revs/min of maximum speeds, then water inlet, rinsing are 55 minutes, without heating.
4, rinsing for the second time 70 minutes.First draining, then dewater 25 minutes, 1200 revs/min of maximum speeds, then water inlet, rinsing are 45 minutes, without heating.
5,10 minutes final dewatering stages.400 revs/min of dehydration maximum speeds.
Through checking, at water consumption, power consumption, at least meet under the prerequisite of efficiency grade 2 of standard GB12021.4-2013 defined, scourability 1.09, rinsing performance 0.055 are set after end of run with above-mentioned.Rinsing performance is lower than the requirement of rinsing performance≤0.06 in GB.Result is not because reduce the reduction that energy consumption causes washing and rinsing performance, thereby the situation decline low energy consumption that can not affect in the whole scourability of washing machine reaches at least efficiency grade 2.
Attached: Chinese < < electric washer efficiency water effect limit value and the experimental arrangement of grade GB12021.4 > > and the regulation of metewand, comprising: load capacity: full load, half load
Computational methods:
Scourability C, C=(C1+C2)/2; C1/C2 cleans and compares for full/half load;
Power consumption E, E=Ie * (E1+2 * E2)/2m; E1/E2 is full/half load power consumption; Ie is efficiency penalty coefficient, and the Ie that the Ie of T/L is 0.75, F/L is 0.85;
Water consumption W, W=Iw * (W1+2 * W2)/2m; W1/W2 is full/half load water consumption; Iw is water effect penalty coefficient, gets 0.7; M is rated capacity.
| Barrel roll laundry machine | Efficiency grade 1 | Efficiency grade 2 |
| Power consumption (E) (kWh/cycle/kg) | ≤0.11 | ≤0.13 |
| Water consumption (W) (L/cycle/kg) | ≤7 | ≤8 |
| Scourability (C) | ≥1.03 | ≥1.03 |
| Rinsing performance 10 -2mol/L | ≤0.06 | ≤0.06 |
Claims (7)
1. a laundering process for washing machine, is characterized in that, comprises the following steps:
(1), prewashing step, prewashing step continues 15～50 minutes, interior bucket rotating speed is up to and reaches 100～125rpm;
(2), wash pre-rinsing blend step, this step first by the draining of interior bucket dehydration for the first time, then water inlet is carried out laundry operation 60～120 minutes again, produces the heating of 5～40 minutes in this step laundry operation;
(3), rinse step, rinsing at least one times, during rinsing in bucket maximum speed 100～125rpm;
(4), final dewatering step.
2. the laundering process of washing machine as claimed in claim 1, is characterized in that: in step (1), first intake washing agent is poured to Inner bucket, Inner bucket rotates with 40～50rpm subsequently, drives clothing rolling; And every mistake 2～5 minutes, Inner bucket rotating speed improves, until interior bucket rotating speed is 100～125rpm.
3. the laundering process of washing machine as claimed in claim 1, is characterized in that: the duration of step (1) is preferably 40 minutes.
4. the laundering process of washing machine as claimed in claim 1, it is characterized in that: wash pre-rinsing blend step and preferably continue 115 minutes, dewater for the first time 25 minutes, maximum speed 1200rpm, then intake, carry out laundry operation 90 minutes, in this step laundry operation, comprise heating in 15 minutes.
5. the laundering process of washing machine as claimed in claim 1, is characterized in that: rinse step at least comprises a rinsing.Twice rinsing be for example: rinse step 80 minutes for the first time wherein, comprises dehydration in 25 minutes and rinsing in 55 minutes; Rinse step is 70 minutes for the second time, comprises dehydration in 25 minutes and rinsing in 45 minutes.
6. the laundering process of washing machine as claimed in claim 1, is characterized in that: the final dewatering step 10 minute of step (4), interior bucket maximum speed is 300～800rpm, is preferably 400rpm.
7. the laundering process of washing machine as claimed in claim 1, is characterized in that: be applicable to barrel roll laundry machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733852.7A CN103696203B (en) | 2013-12-26 | 2013-12-26 | A kind of laundering process of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733852.7A CN103696203B (en) | 2013-12-26 | 2013-12-26 | A kind of laundering process of washing machine |
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| Publication Number | Publication Date |
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| CN103696203A true CN103696203A (en) | 2014-04-02 |
| CN103696203B CN103696203B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310733852.7A Expired - Fee Related CN103696203B (en) | 2013-12-26 | 2013-12-26 | A kind of laundering process of washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177918A (en) * | 2015-08-05 | 2015-12-23 | 无锡小天鹅股份有限公司 | Washing machine power consumption monitoring method, washing machine and washing machine system |
| CN105177919A (en) * | 2015-08-05 | 2015-12-23 | 无锡小天鹅股份有限公司 | Washing machine system, washing machine and washing machine water consumption monitoring method |
| CN105332232A (en) * | 2014-05-30 | 2016-02-17 | 无锡小天鹅股份有限公司 | Roller washing machine and full-load operation control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300295A1 (en) * | 1987-07-17 | 1989-01-25 | Iberia, S.A. | A procedure for washing clothes, fabrics and similar materials and a machine to practice said procedure |
| CN101086113A (en) * | 2006-06-09 | 2007-12-12 | 惠尔普尔公司 | Steam washing machine operation method having dual speed spin prewash |
| CN102021787A (en) * | 2009-09-10 | 2011-04-20 | 三星电子株式会社 | Washing machine and control method thereof |
| KR20130070814A (en) * | 2011-12-20 | 2013-06-28 | 동부대우전자 주식회사 | Method for controlling boiling-wash in washing machine |
-
2013
- 2013-12-26 CN CN201310733852.7A patent/CN103696203B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300295A1 (en) * | 1987-07-17 | 1989-01-25 | Iberia, S.A. | A procedure for washing clothes, fabrics and similar materials and a machine to practice said procedure |
| CN101086113A (en) * | 2006-06-09 | 2007-12-12 | 惠尔普尔公司 | Steam washing machine operation method having dual speed spin prewash |
| CN102021787A (en) * | 2009-09-10 | 2011-04-20 | 三星电子株式会社 | Washing machine and control method thereof |
| KR20130070814A (en) * | 2011-12-20 | 2013-06-28 | 동부대우전자 주식회사 | Method for controlling boiling-wash in washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332232A (en) * | 2014-05-30 | 2016-02-17 | 无锡小天鹅股份有限公司 | Roller washing machine and full-load operation control method thereof |
| CN105177918A (en) * | 2015-08-05 | 2015-12-23 | 无锡小天鹅股份有限公司 | Washing machine power consumption monitoring method, washing machine and washing machine system |
| CN105177919A (en) * | 2015-08-05 | 2015-12-23 | 无锡小天鹅股份有限公司 | Washing machine system, washing machine and washing machine water consumption monitoring method |
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| CN103696203B (en) | 2016-04-13 |
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