CN101962899A - Washing machine system and control method thereof - Google Patents
Washing machine system and control method thereof Download PDFInfo
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- CN101962899A CN101962899A CN2010102849024A CN201010284902A CN101962899A CN 101962899 A CN101962899 A CN 101962899A CN 2010102849024 A CN2010102849024 A CN 2010102849024A CN 201010284902 A CN201010284902 A CN 201010284902A CN 101962899 A CN101962899 A CN 101962899A
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- 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
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- 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
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Abstract
The invention provides a washing machine system which is provided with a master water supply pipe, a master drain pipe and a plurality of wash bucket groups which are connected in series by a waterway, wherein a pipeline with a water pump is used for connecting every two adjacent wash bucket groups, each wash bucket group is provided with a water inlet and a water outlet, the water inlet is communicated with the master water supply pipe, and the water outlet is communicated with the master drain pipe. The invention also provides a control method of the washing machine system, comprising the following steps: 1. taking water for washing and water for rinsing of a head-end wash bucket group from the master water supply pipe, and discharging washing waste water from the master drain pipe; 2. for each wash bucket group except the head-end wash bucket group, taking the water for washing from the first rinsing waste water of an upstream wash bucket group directly communicated with the water for washing, discharging the washing waste water from the master drain pipe, taking water for rinsing the first time from the second rinsing waste water of the upstream wash bucket group, and taking the water for rinsing the last time from the master water supply pipe; and 3. discharging rinsing waste water of the extreme-end wash bucket group from the master drain pipe. Water-saving and flexibly control can be realized by reusing the water for rinsing.
Description
Technical field
The present invention relates to household appliance technical field, relate in particular to a kind of washing machine and control method thereof.
Background technology
Laundry washer clothes a lot of waste water of the time can draining, especially present widely used automatic washing machine generally all washs a rinsing twice, and water consumption is very big.And because the scarcity of water resource, using water wisely is imperative, and therefore, a kind of washing machine that can the amount of conserving water has its inevitable market prospects because of its value of environmental protection.Some prior aries have been carried out water saving to common washing machine and have been improved, and for example Chinese patent 200820142967.3 water conservancy that washing machine is discharged is got up with containers store, are used for brush ground or towards toilet.This water saving mode structure more complicated, and need tank, should the water saving scheme not very desirable therefore.In Chinese patent 200920148227.5, a kind of water saving automatic washing machine is disclosed, this washing machine is set up in parallel A bucket and B bucket in casing, on the B bucket intake-outlet is arranged, and the delivery port of A bucket links to each other by the water inlet of water pump with the B bucket.Be serially connected between the A bucket of this scheme and the B bucket, the A bucket does not have independently water discharge outlet, and waste water can only be discharged by passing through the B bucket, and the B bucket does not have independently water inlet, can only pass through the water intaking of A bucket.The shortcoming of this scheme is, structure is too simple, and two buckets of A, B can not work alone separately, causes water intaking, water discharge method underaction, though compared water-saving result with the monotubular structure, on the water intaking handling procedure of the processing of washes and last rinsing, had unreasonable factor.
Summary of the invention
At the problem that exists in the correlation technique, the object of the present invention is to provide the control method of a kind of washing machine and this washing machine, solve the problem of water saving in the laundry processes.
For achieving the above object, the invention provides a kind of washing machine on the one hand, have total supply channel, main sewer road, a plurality of washtub group, a plurality of washtub groups are contacted successively by the water route, wherein, the water route of every adjacent two the washtub groups of polyphone is the pipeline that has water pump, and each washtub group also has water inlet and water discharge outlet separately, water inlet is communicated with total supply channel, and water discharge outlet is communicated with the main sewer road.
Preferably, washing machine is the separate unit washing machine, and wherein, a plurality of washtub groups, the pipeline that has a water pump all are located in the separate unit washing machine.
Preferably, water pump is unidirectional water pump or two way water pump.
Preferably, washing machine is the system that at least two platform independent washing machines constitute, and every platform independent washing machine has single washtub group.
Preferably, each washtub group is, the washtub group of full-automatic impeller type washing machine or the washtub group of fully automatic roll type washing machine, wherein, and bucket and outer bucket in each washtub group has, the pipeline that has water pump is connected the bottom of outer bucket.
On the other hand, the invention provides a kind of control method that is used to control above-mentioned any washing machine, may further comprise the steps:
Step 2, except that head end washtub group, in other each washtub groups, slurry is taken from the waste water of the rinsing generation first time of the upstream washtub group that directly is communicated with it, washes is discharged from the main sewer road, rinsing water is taken from the waste water of the rinsing generation second time of the upstream washtub group that directly is communicated with it for the first time, and last rinsing water is taken from described total supply channel;
Preferably, when each the washtub group in the washing machine was used separately, all directly from total supply channel water intaking, its washes and poaching wastewater were all directly discharged from the main sewer road in its water inlet.
Compared with prior art, beneficial effect of the present invention is: (1) water saving.The mode that washing machine of the present invention adopts a plurality of washtub groups to link together, the waste water that the rinsing that previous washtub group is discharged produces is evacuated in the back washtub group with unidirectional water pump and reuses, rather than directly be discharged to it in downcomer, the waste water of especially last washtub group rinsing for the second time, can be used as the water of the back washtub group rinsing for the first time that is adjacent, and then be further used as the slurry of the 3rd washtub group, promptly, the rest may be inferred, can realize a plurality of washtub group polyphones; According to standard laundry processes of washing machine need wash once, twice calculating of rinsing, washing machine of the present invention is economized on water more than 30% than conventional laundry apparatus at least, and the washtub group that is chained together is many more, water-saving result is obvious more, this point is for the bigger laundry of washing amount, and is especially suitable.(2) control method is flexible.Adopt the existing independently water inlet of each washtub group, water discharge outlet on the washing machine structure of the present invention, the mode of contacting mutually with the connecting line of unidirectional or two way water pump is arranged, again so control method is very flexible.Except that head end washtub group was slightly different with least significant end washtub group, water inlet of other washtub groups and drainage pattern all had two kinds of selections, can be from water inlet and water discharge outlet water inlet, draining, also can from intake the pipeline of unidirectional water pump, draining.So, when washing loads is big, can use the laundry mode of a plurality of washtub groups polyphones to economize on water, washing loads hour can only use the laundry mode of any washtub group wherein to economize on water, and it is convenient to control.(3) save the laundry time.Because many washtub groups can be washed or rinsing simultaneously, therefore effectively shortened wash time.
Description of drawings
Fig. 1 is the structural representation of washing machine of the present invention when having two washtub groups;
Fig. 2 is the structural representation of washing machine of the present invention when having three washtub groups;
Control procedure figure when Fig. 3 is to use two washtub groups of washing machine control method control of the present invention;
Control procedure figure when Fig. 4 is to use three washtub groups of washing machine control method control of the present invention.
The specific embodiment
The present invention includes following examples but be not limited to following examples.Below in conjunction with accompanying drawing technical solution of the present invention is specifically described.
Fig. 1 shows an embodiment of washing machine of the present invention, and wherein washing machine 1 has the first washtub group 10, the second washtub group 11, total supply channel 7, main sewer road 8.Contact successively in the water route of the pipeline 4 by having water pump 3 between the first washtub group 10 and the second washtub group 11.The first washtub group 10 and the second washtub group 11 all have water inlet and water discharge outlet, and water inlet is communicated with total supply channel 7, and water discharge outlet is communicated with main sewer road 8.
So, the slurry of the first washtub group 10 and rinsing water are all directly from total supply channel 7 water intakings; And the discharge mode of the waste water that washes and rinsing produce, two kinds of selections then can be arranged, a kind of is directly 8 discharges from the main sewer road of waste water that washes and rinsing produce, another kind is directly 8 discharges from the main sewer road of washes, and the waste water that rinsing produces 4 drains in the second washtub group 11 by the road by the effect of water pump 3.
Equally, the slurry of the second washtub group 11 and the water-supply method of rinsing water also have two kinds of selections, and a kind of is directly to fetch water from total supply channel 7, and another kind is the effect by water pump, by the road 4 water intakings from the first washtub group 10.As for the washes of the second washtub group 11 and the waste water of rinsing generation, just directly 8 discharges from the main sewer road.
Fig. 2 shows another embodiment of washing machine of the present invention, and washing machine has three washtub groups, i.e. the first washtub group 10, the second washtub group 11 and the 3rd washtub group 12.The first washtub group 10, the second washtub group 11, the 3rd washtub group 12 are contacted successively by the pipeline 4 that has water pump 3.The first washtub group 10, the second washtub group 11 and the 3rd washtub group 12 all have water inlet and water discharge outlet separately, and each water inlet is communicated with total supply channel 7, and each water discharge outlet is communicated with main sewer road 8.
So, the slurry of the first washtub group 10 and rinsing water are all directly from total supply channel 7 water intakings; The waste water that the washes of the 3rd washtub group 12 and rinsing produce, all directly 8 discharges from the main sewer road.The discharge mode of the waste water that produces for the washes of the first washtub group 10 and the second washtub group 11 and rinsing can have two kinds of selections, and a kind of is that waste water directly 8 is discharged from the main sewer road; Another kind is, by the effect of its water pump 3, the waste water that the rinsing of 4, the first washtub groups 10 by the road produces drains in the second washtub group 11, and the waste water that the rinsing of the second washtub group 11 produces drains in the 3rd washtub group 12.
Equally, the slurry of the second washtub group 11 and the 3rd washtub group 12 and the water-supply method of rinsing water also have two kinds of selections, and a kind of is directly from total supply channel 7 water intakings; Another kind is the effect by water pump, and 4, the second washtub groups 11 are fetched water from the first washtub group 10 by the road, and the 3rd washtub group 12 is fetched water from the second washtub group 11.
In addition, among Fig. 1 and Fig. 2, also show the control valve 5 on the water route between the water inlet of washtub group and the total supply channel 7, control valve 6 between the water discharge outlet of washtub group and the main sewer road 8 on the water route is with the break-make between break-make, water discharge outlet and the main sewer road between control water inlet and the total supply channel.
Have the situation of three above washtub groups for washing machine, can be according to foregoing description and the like, repeat no more.
It may be noted that washing machine of the present invention has two kinds of situations, a kind of is the separate unit washing machine, and another kind is the system that many (at least two) independent washing machine polyphone constitutes.With regard to the separate unit washing machine, the pipeline of all washtub groups, band water pump all is located in the separate unit washing machine; With regard to the system that many platform independent washing machine polyphone constitutes, the washing machine of every platform independent has independent washtub group, that is, the washing machine of many platform independent, outside polyphone is to constitute washing machine of the present invention.
By this, in the washing machine of the present invention, the water route polyphone between every adjacent two washtub groups realizes that by the pipeline that has water pump each washtub group is communicated with total supply channel and main sewer road separately, can advance draining independently.
On the other hand, the present invention also provides a kind of control method that is used to control washing machine of the present invention, wherein when each washtub group was finished twice rinse cycle altogether, Fig. 3 showed the situation of two washtub groups of control, and Fig. 4 shows the situation of three washtub groups of control.
With reference to figure 3, for the situation of two washtub groups, control method comprises the steps:
The slurry of 1, the first washtub group 10 is directly from total supply channel 7 water intakings;
The washes of 2, the first washtub groups 10, directly 8 discharges from the main sewer road;
The rinsing water first time of 3, the first washtub groups 10 is directly from total supply channel 7 water intakings;
The waste water that the rinsing first time of 4, the first washtub groups 10 produces by the effect of water pump 3,4 drains in the second washtub group 11, as the slurry of the second washtub group 11 by the road;
The washes of 5, the second washtub groups 11, directly 8 discharges from the main sewer road;
The rinsing water second time of 6, the first washtub groups 10 is directly from total supply channel 7 water intakings;
The waste water that the rinsing second time of 7, the first washtub groups 10 produces by the effect of water pump 3,4 drains in the second washtub group 11, by the road as the rinsing water first time of the second washtub group 11;
The waste water that the rinsing first time of 8, the second washtub groups 11 produces, directly 8 discharges from the main sewer road;
The rinsing water second time of 9, the second washtub groups 11 is directly from total supply channel 7 water intakings;
The waste water that the rinsing second time of 10, the second washtub groups 11 produces, 8 discharge from the main sewer road.
In the situation of above-mentioned two washtub groups, the first washtub group 10, the second washtub group 11 are contacted successively by the water route, promptly, the first washtub group 10 is the head end washtub group in the washing machine, the second washtub group 11 is the least significant end washtub group in the washing machine, and the first washtub group 10 directly is connected in series with the upstream end of the second washtub group 11.
With reference to figure 4, for the situation of three washtub group polyphones, control method comprises the steps:
The slurry of 1, the first washtub group 10 is from total supply channel 7 water intakings;
The washes of 2, the first washtub groups 10,8 discharge from the main sewer road;
The rinsing water first time of 3, the first washtub groups 10 is from total supply channel 7 water intakings;
The waste water that the first time rinsing of 4, the first washtub groups produces, by the effect of water pump 3, by the road 4, drain in the second washtub group 11, as the slurry of the second washtub group 11;
The washes of 5, the second washtub groups 11,8 discharge from the main sewer road;
The rinsing water second time of 6, the first washtub groups 10 is from total supply channel 7 water intakings;
The waste water that the second time rinsing of 7, the first washtub groups 10 produces, by the effect of water pump 3, by the road 4, drain in the second washtub group 11, as the rinsing water first time of the second washtub group 11;
The waste water that the first time rinsing of 8, the second washtub groups 11 produces, by the effect of water pump 3, by the road 4, drain in the 3rd washtub group 12, as the slurry of the 3rd washtub group 12;
The washes of 9, the three washtub groups 12,8 discharge from the main sewer road;
The rinsing water second time of 10, the second washtub groups 11 is from total supply channel 7 water intakings;
The waste water that the second time rinsing of 11, the second washtub groups 11 produces, by the effect of water pump 3, by the road 4, drain in the 3rd washtub group 12, as the rinsing water first time of the 3rd washtub group 12;
The waste water that the rinsing first time of 12, the three washtub groups 12 produces, 8 discharge from the main sewer road;
The rinsing water second time of 13, the three washtub groups 12 is from total supply channel 7 water intakings;
The waste water that the rinsing second time of 14, the three washtub groups 12 produces, 8 discharge from the main sewer road.
In the situation of above-mentioned three washtub groups, the first washtub group 10, the second washtub group 11, the 3rd washtub group 12 are contacted successively by the water route, promptly, the first washtub group 10 is the head end washtub group in the washing machine, the second washtub group 11 is the middle washtub group in the washing machine, the 3rd washtub group 12 is the least significant end washtub group in the washing machine, the downstream that the upstream of the second washtub group 11 directly is connected with the first washtub group, 10, the second washtub groups 11 directly is connected with the 3rd washtub group 12.
In addition, when each the washtub group in the washing machine was used separately, all directly from described total supply channel 7 water intakings, its washes and poaching wastewater be directly 8 discharges from the main sewer road all in its water inlet.
For situation with three above washtub groups, can have a plurality of in the middle of washtub groups, particularly can be according to foregoing description, repeat no more.
By this, in control method of the present invention, for the upstream washtub group and downstream washtub group of direct connection, the waste water that the first time rinsing of upstream washtub group is produced is as the slurry of downstream washtub group, the waste water that the second time rinsing of upstream washtub group is produced is as the rinsing water first time of downstream washtub group, wherein, last rinsing water in all washtub groups is all taken from total supply channel, and the washes in all washtub groups is all discharged from the main sewer road.Thereby the waste water that rinsing produces is used as the washings or the washings of downstream washtub group.
Total water inlet, total draining have been shown among Fig. 3 and Fig. 4 in addition, and wherein, total water inlet is meant via the washtub group of total supply channel to appointment and supplies water (for example, running water) that total draining is meant the main sewer road draining that is communicated with via with the washtub group.
In addition, the water pump that relates among the present invention is unidirectional or two way water pump, and the washtub group is preferably the washtub group of full-automatic impeller type washing machine or the washtub group of fully automatic roll type washing machine, wherein, bucket and outer bucket in each washtub group has, the pipeline that has water pump is connected the bottom of outer bucket.
To sum up, with regard to full-automatic impeller type washing machine or roller washing machine, laundry processes is divided into washing, rinsing, drying, and wherein the waste water after the rinsing is cleaner, and the waste water of the present invention after to rinsing reuses.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a washing machine has total supply channel (7), main sewer road (8), a plurality of washtub group, it is characterized in that, described a plurality of washtub groups are contacted successively by the water route,
Wherein, the water route of every adjacent two the described washtub groups of polyphone is for having the pipeline (4) of water pump (3), each described washtub group also has water inlet and water discharge outlet separately, and described water inlet is communicated with described total supply channel (7), and described water discharge outlet is communicated with described main sewer road (8).
2. washing machine according to claim 1 is characterized in that, described washing machine is the separate unit washing machine, and wherein, described a plurality of washtub groups, the pipeline (4) that has water pump (3) all are located in the described separate unit washing machine.
3. washing machine according to claim 2 is characterized in that, described water pump (3) is unidirectional water pump or two way water pump.
4. washing machine according to claim 1 is characterized in that, described washing machine is the system that at least two platform independent washing machines constitute, and every described independent washing machine has single described washtub group.
5. according to each described washing machine among the claim 1-4, it is characterized in that each described washtub group is, the washtub group of full-automatic impeller type washing machine or the washtub group of fully automatic roll type washing machine,
Wherein, bucket and outer bucket in each described washtub group has, the described pipeline (4) that has water pump (3) is connected the bottom of described outer bucket.
6. a control method that is used for each described washing machine of claim 1-5 is characterized in that, may further comprise the steps:
Step 1, the slurry and the rinsing water of head end washtub group in the washing machine, all from described total supply channel (7) water intaking, washes is discharged from described main sewer road (8);
Step 2, except that described head end washtub group, in other each washtub groups, slurry is taken from the waste water of the rinsing generation first time of the upstream washtub group that directly is communicated with it, washes is discharged from described main sewer road (8), rinsing water is taken from the waste water of the rinsing generation second time of the upstream washtub group that directly is communicated with it for the first time, and last rinsing water is taken from described total supply channel (5); And
Step 3, the waste water that rinsing produces in the least significant end washtub group of described washing machine is directly discharged from described main sewer road (8).
7. control method according to claim 6, it is characterized in that, when each the washtub group in the washing machine was used separately, all directly from described total supply channel (7) water intaking, its washes and poaching wastewater were all directly discharged from described main sewer road (8) in its water inlet.
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| CN2010102849024A CN101962899A (en) | 2010-09-17 | 2010-09-17 | Washing machine system and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102849024A CN101962899A (en) | 2010-09-17 | 2010-09-17 | Washing machine system and control method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104711810A (en) * | 2014-12-26 | 2015-06-17 | 黎惠山 | Cleaning drum for textile fabrics |
| CN104894802A (en) * | 2014-12-26 | 2015-09-09 | 黎惠山 | A textile fabric cleaning device |
| CN106906607A (en) * | 2017-04-25 | 2017-06-30 | 王巍 | Many people's common type Multi-functional stocking washing machines and wash socks, furnace drying method |
| CN107022867A (en) * | 2017-03-27 | 2017-08-08 | 上海工程技术大学 | A kind of car washing installation with water body switching fabric |
| CN107858807A (en) * | 2017-10-30 | 2018-03-30 | 北京工商大学 | It is a kind of that there is the roller washing machine for washing function simultaneously and the method realized while washed |
| CN107893306A (en) * | 2017-12-28 | 2018-04-10 | 贵州大学 | A kind of full-automatic more are washed hosiery machine |
| WO2019034060A1 (en) * | 2017-08-14 | 2019-02-21 | 青岛海尔洗衣机有限公司 | Home washing and care centre, and control method |
| CN112251980A (en) * | 2020-09-25 | 2021-01-22 | 长沙中联消防机械有限公司 | Water-saving and water-using system, water-saving and water-using method and washing vehicle |
| CN115262182A (en) * | 2021-04-29 | 2022-11-01 | 沧州恒水科技有限责任公司 | Water-saving full-automatic washing machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104711810A (en) * | 2014-12-26 | 2015-06-17 | 黎惠山 | Cleaning drum for textile fabrics |
| CN104894802A (en) * | 2014-12-26 | 2015-09-09 | 黎惠山 | A textile fabric cleaning device |
| CN107022867A (en) * | 2017-03-27 | 2017-08-08 | 上海工程技术大学 | A kind of car washing installation with water body switching fabric |
| CN106906607A (en) * | 2017-04-25 | 2017-06-30 | 王巍 | Many people's common type Multi-functional stocking washing machines and wash socks, furnace drying method |
| WO2019034060A1 (en) * | 2017-08-14 | 2019-02-21 | 青岛海尔洗衣机有限公司 | Home washing and care centre, and control method |
| CN107858807A (en) * | 2017-10-30 | 2018-03-30 | 北京工商大学 | It is a kind of that there is the roller washing machine for washing function simultaneously and the method realized while washed |
| CN107893306A (en) * | 2017-12-28 | 2018-04-10 | 贵州大学 | A kind of full-automatic more are washed hosiery machine |
| CN112251980A (en) * | 2020-09-25 | 2021-01-22 | 长沙中联消防机械有限公司 | Water-saving and water-using system, water-saving and water-using method and washing vehicle |
| CN112251980B (en) * | 2020-09-25 | 2023-01-13 | 湖南中联重科应急装备有限公司 | Water-saving water system, water-saving water method and washing vehicle |
| CN115262182A (en) * | 2021-04-29 | 2022-11-01 | 沧州恒水科技有限责任公司 | Water-saving full-automatic washing machine |
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