CN105734891B

CN105734891B - A kind of multiple-roll washing machine method for heating and controlling

Info

Publication number: CN105734891B
Application number: CN201410772305.4A
Authority: CN
Inventors: 李文伟; 王金凯; 丁斌; 宁骁; 常园园
Original assignee: Qingdao Haier Drum Washing Machine Co Ltd
Current assignee: Qingdao Haier Drum Washing Machine Co Ltd
Priority date: 2014-12-12
Filing date: 2014-12-12
Publication date: 2019-02-22
Anticipated expiration: 2034-12-12
Also published as: CN105734891A

Abstract

The present invention discloses a kind of multiple-roll washing machine method for heating and controlling, which includes at least the first cylindric washer with primary heater and the second cylindric washer with secondary heater, and before the first cylindric washer executes heating schedule, whether heating time needed for judging is too long；If it is not, the first cylindric washer preferentially executes heating schedule；If so, need to judge any program whether the second cylindric washer is carrying out in heating schedule, dehydration procedure and drying procedure；If so, the first cylindric washer temporary respite heating schedule, until after the second cylindric washer has executed corresponding program, then execute heating schedule；If it is not, the first cylindric washer directly executes heating schedule.By the above method, the first cylindric washer is enabled preferentially to execute heating schedule, preferentially washed with the clothing for being badly in need of washing to user, shortens period of reservation of number.Meanwhile computer heating control mode of the invention is simple and reliable, significant effect, is suitable for promoting the use of.

Description

A kind of multiple-roll washing machine method for heating and controlling

Technical field

The invention belongs to a kind of washing machine in the field of washing and a kind of control method of washing machine, which has base Multiple cylindric washers of clothing are cleaned in different ways in the amount and type of clothes, further relate to the more washing machines to washing water The control method heated.

Background technique

Washing machine execute cleaning, rinsing and drying-dehydration operation, so as to using the interaction of detergent and water come clearly Except the spot being attached on clothing.Dryer is for drying wet clothes as another representational device for clothing processing Deng electrical home appliances.Recently, the electrical home appliances of the combination function with washing machine and dryer has been used widely.

With the improvement of people's life quality, health consciousness is also gradually increased, it is more next especially in terms of domestic laundry More people is by clothing Wash Separately.If taking the mode repeatedly done washing with existing washing machine, it is difficult in wash time full Foot requires；If two or more washing machines of purchase are separated while being washed, the significant wastage of the energy and water resource can be not only brought, And it is big to take up space, and is unsuitable for family's use.Therefore, above-mentioned needs can be met with more washing machines, solves the energy and water And the waste problem in space.

Reasonable double tube design is to be arranged above and below, and convenient for saving space, but bring is the control that complete machine uses power therewith System is especially heated at the same time, is dried and when high speed dewatering, it may appear that overload situations seriously affect the use of machine Stability and service life.

Such as application No. is the Chinese patent of CN200880124154.4, control method emphasizes that two heating are alternately or suitable Sequence carries out.But due to the washing procedure of twin tube washing machine difference, the washing heating time of two cylindric washers can be made different. If heating time needed for the washing procedure of one of cylindric washer is longer, it will lead to the cylindric washer and execute washing heating schedule When, the step of another cylindric washer has been carrying out dehydration, drying procedure.In this way, also result in two cylindric washers while holding The occurrence of row high-power program.

Meanwhile above-mentioned washing method for heating and controlling, rate-determining steps are complex, in the power control of twin tube washing machine Not enough comprehensively.

In view of this, the present invention is specifically proposed.

Summary of the invention

The purpose of the present invention is to provide a kind of multiple-roll washing machine method for heating and controlling, so that multiple-roll washing machine can be only It stands, steadily execute heating schedule.

The present invention solves specific technical solution used by above-mentioned technical problem: a kind of multiple-roll washing machine computer heating control Method, the washing machine include at least the first cylindric washer with primary heater and the second cylindric washer with secondary heater, Before first cylindric washer executes heating schedule, whether heating time needed for judging is too long；If it is not, the first cylindric washer preferentially executes heating Program；If so, need to judge whether the second cylindric washer is carrying out any journey in heating schedule, dehydration procedure and drying procedure Sequence；

If so, the first cylindric washer temporary respite heating schedule, until after the second cylindric washer has executed corresponding program, then execute and add Hot program；

If it is not, the first cylindric washer directly executes heating schedule.

Further, the whether too long judgement of heating time needed for the first cylindric washer includes following three Rule of judgment,

11) whether the setting heating temperature of the first cylindric washer is higher than common set temperature；

12) whether the setting water level of the first cylindric washer is greater than common water level；

13) whether the setting heating temperature value of the first cylindric washer and the difference of actual measured value are greater than the setting of the second cylindric washer The difference of heating temperature value and actual measured value；

If above-mentioned Rule of judgment 11) to Rule of judgment 13) in it is any be yes, heating time mistake needed for the first cylindric washer It is long；

If above-mentioned Rule of judgment 11) to Rule of judgment 13) be it is no, heating time needed for the first cylindric washer is not too long.

Further, when the first cylindric washer temporary respite heating schedule, the first cylindric washer executes corresponding washing procedure or drift Washing procedure, so that the first cylindric washer is waiting the second cylindric washer to execute what heating schedule, dehydration procedure or drying procedure were completed Washing or rinsing are continued to execute in heating waiting period, the cylindric washer heating waiting time of washing machine is enabled to obtain effective benefit With to improve detersive efficiency.

Further, if after heating time needed for the first cylindric washer is too long, it need to judge whether the second cylindric washer is executing heating Any program in program, dehydration procedure and drying procedure；

If it is not, the first cylindric washer directly executes heating schedule.

Further, if the second cylindric washer is carrying out heating schedule or drying procedure, the first cylindric washer temporary respite adds Hot program, until after the completion of the heating of the second cylindric washer or drying, then execute heating schedule；

If the second cylindric washer is carrying out dehydration procedure, the first cylindric washer temporary respite heating schedule, until the second washing After cylinder has executed dehydration procedure and subsequent drying procedure, then execute heating schedule.

Further, the washing capacity of the first cylindric washer less than the second cylindric washer washing capacity so that volume lesser One cylindric washer preferentially executes heating schedule under normal circumstances, further reduces waiting of the user to washing clothing is badly in need of；And When heating time needed for lesser first cylindric washer of volume is longer, after waiting the second cylindric washer to execute the program being carrying out, Heating schedule is executed again, avoids the occurrence of that the second cylindric washer waiting time is too long.

Further, if after heating time needed for the first cylindric washer is not too long, it need to judge whether the second cylindric washer adds in execution Any program in hot program, dehydration procedure and drying procedure；

If so, the first cylindric washer directly executes heating schedule, the second cylindric washer temporary respite corresponds to program, until the first washing After cylinder has executed heating schedule, the second cylindric washer executes corresponding program again；

If it is not, the first cylindric washer directly executes heating schedule.

Further, the setting heating temperature of the first cylindric washer, setting water level are the washing procedure institutes that the first cylindric washer executes Corresponding setting value；The setting heating temperature of second cylindric washer, setting water level are that the washing procedure institute that the second cylindric washer executes is right The setting value answered.

Further, common set temperature is setting heat value corresponding to the heating gear that is more often selected；Common water Position is the water inlet water level being more often selected.

Further, the first cylindric washer is equipped with multiple water inlet water levels, and commonly using water level is the more water inlet water level of call number, often With 80%~95% that water level is maximum water inlet water level；

Preferably, commonly using water level is the water inlet water level close to maximum water inlet water level；

It is further preferred that common water level is not more than the 1/2 of the first cylindric washer diameter, not less than the first cylindric washer diameter 1/4。

Further, the first cylindric washer is equipped with multiple heating gears, and each gear that heats respectively corresponds different set temperature values, Common set temperature is the 60%~90% of the corresponding setting heating temperature value of maximum heating gear；

Preferably, commonly using set temperature is to heat set temperature value corresponding to gear close to the one of maximum heating gear；

It is further preferred that the common set temperature is not less than 40 degrees Celsius, is not more than 75 degrees Celsius；It is further excellent Choosing, commonly using set temperature is 60 degrees Celsius.

Further, when the first cylindric washer executes heating schedule, the second cylindric washer is unable to simultaneously perform heating, dehydration and baking Any program in dry program.

Further, when the first cylindric washer executes heating schedule, first judge whether the second cylindric washer is working in operation； If it is not, the first cylindric washer directly executes heating schedule；If so, whether heating time needed for judging the first cylindric washer is too long, with true Whether fixed first cylindric washer executes heating schedule.The operation that working, which refers to, to be carrying out into water program, moisturizing program, washing journey Sequence, rinsing program, drainage procedure, dehydration procedure, drying procedure etc..

Further, the specific judgment step before the first cylindric washer execution heating schedule is as follows:

Step S101: whether heating time needed for judging the first cylindric washer is too long；If so, executing step step S102；If It is no, execute step S103；

Step S102: judge whether the second cylindric washer is carrying out heating schedule, dehydration procedure or drying procedure；If so, Second cylindric washer continues to execute corresponding program, until the first cylindric washer executes heating again after the second cylindric washer has executed corresponding program Program；If it is not, the first cylindric washer directly executes heating schedule；

Step S103: judge whether the second cylindric washer is carrying out heating schedule, dehydration procedure or drying procedure；If so, Second cylindric washer temporary respite corresponds to program, and the first cylindric washer directly executes heating schedule, until after the completion of the heating of the first cylindric washer, Second cylindric washer restores to execute corresponding program again；If it is not, the first cylindric washer directly executes heating schedule.

Further, if after heating time needed for heating time needed for the first cylindric washer is too long and the second cylindric washer is too long, Principle executes in sequence, and the cylindric washer for first starting to execute heating schedule preferentially executes heating schedule.

Beneficial effects of the present invention are as follows:

1, by a wherein cylindric washer for multiple-roll washing machine be appointed as preferentially execute heating schedule preferential cylinder, in order to The clothing for being badly in need of washing is thrown in the cylinder and washs by family, to reduce the waiting time of user；

2, the first cylindric washer is smaller with respect to the washing capacity of the second cylindric washer, to enable small cylinder preferentially execute under normal circumstances Washing procedure further reduces the waiting time of user；

3, before cylindric washer executes heating schedule, judge whether another cylindric washer is carrying out high-power program, to avoid Two the occurrence of being performed simultaneously high-power program, to reduce the abrasion to washing machine, and reduce the instantaneous power of washing machine, Improve the applicable power utilization environment of twin tube washing machine；

4, in the present invention, before preferential cylindric washer carries out heating schedule, required heating time is prejudged, is realized to excellent First cylindric washer needs the special circumstances of longer heating time to account for, avoid preferential cylindric washer heating time it is too long cause it is another The occurrence of cylindric washer waiting time is longer improves the humanization level of washing facility；

Meanwhile computer heating control mode of the invention is simple and reliable, significant effect, is suitable for promoting the use of.

Detailed description of the invention

The present invention will now be described in detail with reference to the accompanying drawings.

Fig. 1 is multiple-roll washing machine structure schematic diagram of the invention；

Fig. 2 is multiple-roll washing of drum type washing machine heating process flow chart of the invention；

Fig. 3 is the multiple-roll washing of drum type washing machine heating process flow chart of another embodiment of the present invention；

Fig. 4 is water inlet of the invention-moisturizing process flow diagram flow chart；

Fig. 5 is water reuse process flow chart of the invention.

Specific embodiment

As shown in Figure 1, a kind of multiple-roll washing machine, at least provided with the first washing that can independently execute clothes washing step Cylinder 1 and the second cylindric washer 2.First cylindric washer 1 and the second cylindric washer 2 independently clothing successively can be executed washing procedure, Rinsing program, dehydration procedure, to achieve the purpose that wash clothing.Preferably, the multiple-roll washing machine is additionally provided with baking Equipment for drying can execute drying procedure, to the clothing in the first cylindric washer 1 and/or the second cylindric washer 2 after dehydration procedure Object is dried.

In the present invention, the primary heater heated to its washed water, the second cylindric washer are equipped in the first cylindric washer 1 The secondary heater heated to its washed water is equipped in 2.To, during executing washing procedure, each heater point The other washing water in corresponding cylindric washer heats, to control the water temperature in laundering process.

But since the electric current that universal home-use cable can be born is smaller, if the first cylindric washer and the second cylindric washer are simultaneously It works, the transient current of larger load can be generated, lead to the tripping of subscriber household distribution box, even result in cable scaling loss situation Generation.Therefore, it is necessary to execute two high-power programs of twin tube washing machine set on different phase, to avoid transient high-current The occurrence of.The high-power program includes heating schedule, dehydration procedure and drying procedure etc..

When in order to avoid washing machine heating, transient high-current is generated, is needed when the first cylindric washer executes heating schedule, the Two cylindric washers can not be performed simultaneously any program in heating, dehydration and drying procedure, be performed simultaneously to avoid washing machine two The occurrence of high-power program.

Embodiment one

The method for heating and controlling that a kind of multiple-roll washing machine is described in the present embodiment is as follows:

Before the first cylindric washer executes heating schedule, need first to the remaining heating time of the second cylindric washer and the first cylindric washer Remaining heating time be compared, remaining time short cylindric washer preferentially executes heating schedule, remaining time long cylindric washer After the cylindric washer preferentially executed stops heating, it is further continued for executing heating schedule.

As shown in Fig. 2, the method for heating and controlling of multiple-roll washing machine is specific as follows in the present embodiment:

1) before, the first cylindric washer executes heating schedule；

2), judge whether the second cylindric washer is carrying out heating schedule；

If so, executing step 3)；If it is not, executing step 4)；

3), judge the size of the remaining heating time T1 of the first cylindric washer and the remaining heating time T2 of the second cylindric washer； If T1 > T2, step 8) is executed；If T1 < T2, step 9) is executed；

4), judge whether the second cylindric washer is carrying out dehydration procedure；

If so, executing step 5)；If it is not, executing step 6)；

5), the first cylindric washer stops heating schedule, until the dehydration of the second cylindric washer is completed, executes step 6)；

6), judge whether the second cylindric washer is carrying out drying procedure；

If so, executing step 7)；If it is not, executing step 8)；

7), the first cylindric washer stops heating schedule, until the drying of the second cylindric washer is completed, executes step 8)；

8), the first cylindric washer stops heating schedule, until the heating of the second cylindric washer is completed, executes step 10)；

9), the second cylindric washer stops heating schedule, executes step 11)；

10), the first cylindric washer executes heating schedule, until the heating of the first cylindric washer is completed；

11), the first cylindric washer executes heating schedule, until the heating of the first cylindric washer is completed, the second cylindric washer is further continued for executing Heating schedule.

In the present embodiment, the heating time of the first cylindric washer is setting corresponding to the washing procedure of the first cylindric washer execution Value；The heating time of second cylindric washer is setting value corresponding to the washing procedure of the second cylindric washer execution.

In the present embodiment, the method for heating and controlling of first cylindric washer and the second cylindric washer is identical；It can be by step 1) it is exchanged to the position of the first cylindric washer and the second cylindric washer in 11), just obtains the computer heating control side of the second cylindric washer Method.

In the present embodiment, the heating time of the first cylindric washer or the second cylindric washer is pair of washing procedure performed by cylindric washer Answer setting value；Washing machine carries out timing to the heating process of the first cylindric washer or the second cylindric washer and obtains heating time；Again according to According to heating time, remaining heating time=heating time-, when obtaining the remaining heating of the first cylindric washer or the second cylindric washer Between.

In the present embodiment, there are following special circumstances:

The remaining heating time of special circumstances 1, the first cylindric washer and the second cylindric washer is equal.At this point, need to judge cylindric washer Remaining heating time whether be greater than the set value Tmax；

If so, executing the alternating heating that the first cylindric washer and the second cylindric washer alternately heat according to principle is alternately heated Program；

If it is not, executing the heated in sequence program of the first cylindric washer heating after first the second cylindric washer then according to principle of temporal sequence.

Further, the alternating heating schedule is the first cylindric washer and successively alternately one timing of heating of the second cylindric washer Between be spaced, after the heating of each time interval, judging whether the first cylindric washer and the second cylindric washer heat terminates, if first washes Washing cylinder or the heating of the second cylindric washer terminates, then the second cylindric washer or the first cylindric washer are heated to terminating always, otherwise, continue to replace Heating.

In the present embodiment, the All Time of the second cylindric washer heating is Tm2.The setting value Tmax meets such as Lower condition, 2/3Tm2≤Tmax≤Tm2；Preferably, 10min < Tmax.The setting value Tmin meets following condition, 0 < Tmin≤1/3Tm2；Preferably, 0 < Tmin≤5min.

Further, the heated in sequence program is that the cylindric washer for first starting to execute preferentially executes, and is interrupted to avoid program After the occurrence of causing thermal losses.

Therefore, the second cylindric washer for first starting to execute need to be allowed to continue to execute heating schedule；Start the execute first washing afterwards Cylinder temporary respite, until after the second cylindric washer has executed heating schedule, then execute heating schedule.

Special circumstances 2, when the first cylindric washer need to execute heating schedule, if the second cylindric washer is carrying out heating schedule, And the remaining heating time of the second cylindric washer is shorter (no more than setting value Tmin；Preferably, setting value Tmin is not more than 5min). At this point, since the waiting time is shorter, in order to reduce thermal losses, then after needing the second cylindric washer of Schilling to execute heating schedule, first Cylindric washer starts to execute heating schedule again.

Therefore, in above-mentioned steps 1) to 11) on the basis of need increase following steps:

Before the first cylindric washer executes heating schedule, if the second cylindric washer is carrying out heating schedule；It need to judge that second washes Whether the remaining heating time for washing cylinder is less than most short setting value Tmin；

If so, the first cylindric washer temporary respite heating schedule；After having executed heating schedule to the second cylindric washer, the first washing Cylinder executes heating schedule again；

If it is not, executing the step 2) in the present embodiment.

Embodiment two

Before the first cylindric washer executes heating schedule, need first to sentence to whether the second cylindric washer is carrying out heating schedule It is disconnected, it is performed simultaneously heating schedule to avoid the first cylindric washer and the second cylindric washer, washing machine generates larger load current conditions Occur.

In the present embodiment, specified first cylindric washer preferentially executes heating schedule under normal circumstances, enables user that will be badly in need of washing Clothing be thrown in the first cylindric washer, with shorten user to be badly in need of washing clothing waiting time.

And the heating time needed for the first cylindric washer is too long in special circumstances, enables the second cylindric washer execute and is carrying out Program after, the first cylindric washer starts preferentially to execute heating schedule again, to avoid the second cylindric washer waiting time too long situation Occur.

Preferably, washing capacity of the washing capacity of the first cylindric washer less than the second cylindric washer.

In the present embodiment, sentence by the way that whether following three Rule of judgment are too long to heating time needed for the first cylindric washer It is fixed:

As shown in figure 3, the specific method is as follows for the computer heating control of multiple-roll washing machine in the present embodiment:

1) before, the first cylindric washer executes heating schedule；

2), judge whether the setting heating temperature t1 of the first cylindric washer is higher than common set temperature t '；If it is not, executing step 3)；If so, executing step 5)；

3) whether the setting water level Q1 of the first cylindric washer is greater than common water level Q '；If so, executing step 4)；If it is not, executing Step 5)；

4) whether the difference of setting the heating temperature value t1 and actual measured value t1n of the first cylindric washer are greater than the second cylindric washer Set the difference of heating temperature value t2 and actual measured value t2n；If it is not, executing step 12)；If so, executing step 5)；

5) judge whether the second cylindric washer is carrying out heating schedule；If so, executing step 8)；If it is not, executing step 6)；

6) judge whether the second cylindric washer is carrying out dehydration procedure；If so, executing step 9)；If it is not, executing step 7)；

7) judge whether the second cylindric washer is carrying out drying procedure；If so, executing step 10)；If it is not, executing step 11)；

8) the first cylindric washer temporary respite heating schedule, the second cylindric washer continue to execute heating schedule；To the second cylindric washer After the completion of heating schedule, the first cylindric washer executes heating schedule again；

9) the first cylindric washer temporary respite heating schedule, the second cylindric washer continue to execute dehydration procedure；To the second cylindric washer After the completion of dehydration procedure, step 7) is executed；

10) the first cylindric washer temporary respite heating schedule, the second cylindric washer continue to execute drying procedure；To the second cylindric washer After the completion of drying procedure, step 11) is executed；

11) the first cylindric washer executes heating schedule；

12) judge whether the second cylindric washer is carrying out heating schedule；If so, executing step 15)；If it is not, executing step 13)；

13) judge whether the second cylindric washer is carrying out dehydration procedure；If so, executing step 15)；If it is not, executing step 14)；

14) judge whether the second cylindric washer is carrying out drying procedure；If so, executing step 15)；If it is not, executing step 16)；

15) pause of the second cylindric washer executes corresponding program, and the first cylindric washer executes heating schedule；It is heated to the first cylindric washer After the completion, the second cylindric washer restores to execute corresponding program again；

16) the first cylindric washer executes heating schedule.

In the present embodiment, setting heating temperature t1, the setting water level Q1 of the first cylindric washer are washing for the first cylindric washer execution Wash setting value corresponding to program；Setting heating temperature t2, the setting water level Q2 of second cylindric washer are that the second cylindric washer executes Setting value corresponding to washing procedure.

In the present embodiment, commonly uses set temperature t ' and common water level Q ' is that the washing machine obtained by test of many times normally makes Used time, required heating temperature and water level.Preferably, the first cylindric washer is equipped with multiple water inlet water levels, and commonly using water level is calling time The more water inlet water level of number；First cylindric washer is additionally provided with multiple heating gears, and each gear that heats is that call number is more, larger Heat set temperature value corresponding to gear.It is further preferred that washing water depth value corresponding to common water level is no more than the One cylindric washer diameter 1/2, not less than the 1/4 of the first cylindric washer diameter.

Such as: the first cylindric washer is equipped with 1,2,3,4 four water inlet water level, and each water level of intaking successively increases from the 1st grade to the 4th grade Greatly；Preferably, the common water level Q ' of the first cylindric washer is 3 grades of water inlet water levels.

First cylindric washer is equipped with 5 heating gears, and corresponding setting heating temperature is respectively that 30,40,50,60 and 90 are Celsius Degree；Preferably, the common set temperature t ' of the first cylindric washer is 60 degrees Celsius.

In the present embodiment, the actual measured value t1n of the first cylindric washer and the actual measured value t2n of the second cylindric washer are to Each correspondence time inspection that washing water in one cylindric washer and the second cylindric washer carries out real time temperature detection or fixed time temperature detects Measured value.

To the first cylindric washer is appointed as preferentially to execute the preferential cylinder of heating schedule, in order to which user will be badly in need of washing Clothing be thrown in the cylinder and wash, reduce the waiting time of user.Meanwhile the washing with respect to the second cylindric washer by the first cylindric washer It is smaller to wash capacity, to enable small cylinder preferentially execute washing procedure under normal circumstances, further reduces user and clothing is washed to urgent need Waiting time.More particularly, before preferential cylindric washer carries out heating schedule, required heating time is prejudged, with right Preferential cylinder needs the special circumstances of longer washing heating time to account for, and heating time is avoided too long to lead to another cylindric washer etc. To the time it is longer the occurrence of, improve the humanization level of washing facility.

Embodiment three

The difference between this embodiment and the first embodiment lies in: before executing the step 3) in embodiment one, first judge first Whether heating time needed for cylindric washer is too long；If it is not, the second cylindric washer preferentially executes heating schedule, until the second cylindric washer has heated Cheng Hou, the first cylindric washer execute heating schedule again；If so, then follow the steps 3), the foundation remaining time short principle preferentially executed, Determine the heating schedule of the first cylindric washer.

To enable the first cylindric washer of washing machine preferentially execute under normal circumstances；And in the heating of the first cylindric washer Between it is too long in special circumstances, by judging the remaining heating time length of two cylindric washers, so that remaining heating time is short Cylindric washer preferentially executes heating schedule.

In the present embodiment, heating time needed for the first cylindric washer it is whether too long judgment method it is identical as embodiment two, lead to Following three Rule of judgment are crossed to judge it:

Example IV

The difference of the present embodiment and above-described embodiment one to three is: before the first cylindric washer executes heating schedule, holding at first The following judgement of row: judge whether the second cylindric washer is working in operation；If it is not, the first cylindric washer directly executes heating schedule； If so, execute again embodiment one to three it is any in step 2), with determine the first cylindric washer whether start heating schedule.

In the present embodiment, the operation that working refer to be carrying out into water program, moisturizing program, washing procedure, rinsing program, Drainage procedure, dehydration procedure, drying procedure etc..

Embodiment five

In the present invention, the first cylindric washer 1 and the second cylindric washer 2 are connected with same inlet pipeline by the road, set on pipeline There is the control device of control water flow on-off.To, before executing washing process, can through the first cylindric washer of inlet pipeline phase and/or Washing water is injected in second cylindric washer.

But due to the water inlet constant flow rate of home-use inlet pipeline, the first cylindric washer and the second cylindric washer simultaneously into When water, the generation of first cylindric washer and second cylindric washer not up to setting water level conditions smaller into water flow velocity will lead to；It can also lead The problem of causing water inlet flow velocity unstable, can not accurately determining the water level of washing water in the first cylindric washer and the second cylindric washer.

The present invention executes washing procedure process in order to avoid there is above situation, in the first cylindric washer and the second cylindric washer In, continue or timing is monitored water in cylinder or water level, after sufficiently absorbing water to inflow deficiency in cylinder and because of clothing Caused by water level reduce problem improved, slurry is replenished in time.

Meanwhile when the first cylindric washer executes water inlet program, the second cylindric washer is unable to simultaneously perform into water and moisturizing program In any program；Equally, when the second cylindric washer executes water inlet program, the first cylindric washer is unable to simultaneously perform into water and moisturizing Any program in program.To avoid the generation of two while flooded condition.

It is as follows that a kind of more washing machine water compensating control methods are described in the present embodiment,

When first cylindric washer executes water inlet program and moisturizing program, need to judge whether the second cylindric washer is carrying out into water Program or moisturizing program cause cylindric washer inflow the occurrence of being performed simultaneously to avoid two cylindric washers into water or moisturizing It is insufficient.

As shown in figure 4, multiple-roll washing machine inflow-water compensating control method is as follows in the present embodiment:

1) before, the first cylindric washer executes water inlet program；

2), judge whether the second cylindric washer is carrying out into water program；

If so, executing step 4)；If it is not, executing step 3)；

3), judge whether the second cylindric washer is carrying out moisturizing program；

If so, executing step 4)；If it is not, executing step 5):

4), the first cylindric washer stops executing water inlet program, until executing step after the completion of the water inlet of the second cylindric washer or moisturizing program It is rapid 5)；

5), the first cylindric washer executes water inlet program, until water inlet is completed；

6), the first cylindric washer executes washing procedure；

7), in washing process, if 8) the washing water water level in the first cylindric washer is thened follow the steps lower than setting water level；

8), the first cylindric washer executes moisturizing program；

9), judge whether the second cylindric washer is carrying out into water program；

If so, executing step 13)；If it is not, executing step 10)；

10), judge whether the second cylindric washer is carrying out moisturizing program；

If so, executing step 11)；If it is not, executing step 12):

11), the first cylindric washer stops executing moisturizing program, until executing step after the completion of the second cylindric washer moisturizing program 12)；

12), the first cylindric washer executes moisturizing program, until terminating after the washing water in the first cylindric washer reaches setting water level Moisturizing program；

13), the second cylindric washer stops executing water inlet program, the first cylindric washer execution moisturizing program, until in the first cylindric washer Washing water reach setting water level after, the second cylindric washer restore execute water inlet program.

In the present embodiment, the setting water level is setting value corresponding to the washing procedure of the first cylindric washer execution.When When first cylindric washer executes water inlet program, the second cylindric washer is unable to simultaneously perform into water or moisturizing program.First cylindric washer into It is that the washing water water level in the first cylindric washer reaches setting water level that water program, which completes condition,.

In the present embodiment, the water compensating control method of first cylindric washer and the second cylindric washer is identical；It can be by step 1) it is exchanged to the position of the first cylindric washer and the second cylindric washer in 13), just obtains the moisturizing controlling party of the second cylindric washer Method.

In the present embodiment, above-mentioned rate-determining steps 1) in 13), there is also following special circumstances:

Special circumstances 1, when the first cylindric washer is carrying out into water program, if the second cylindric washer needs to be implemented moisturizing journey Sequence, then the first cylindric washer waits, and the second cylindric washer normally executes moisturizing program；To the second cylindric washer moisturizing, first is washed It washs cylinder and executes water inlet program again.To improve so that the cylindric washer priority task that the washing used time is short, reduces period of reservation of number Complete machine humanization level.

Special circumstances 2, when the first cylindric washer is carrying out moisturizing program, if the second cylindric washer needs to be implemented moisturizing journey Sequence, then according to principle of temporal sequence, the second cylindric washer preferentially executes moisturizing program；To the second cylindric washer moisturizing, the first washing Cylinder executes moisturizing program again.To reduce so that water inlet-moisturizing of the second cylindric washer and the first cylindric washer will not alternately occur The opening and closing number of inlet valve, conducive to the simplification of washing machine control program.

In addition, a washing machine timing node in office, which can only issue a water inlet instruction or moisturizing instruction, the instruction, to be controlled Make execution water inlet program or the moisturizing program in the first cylindric washer and the second cylindric washer.To, so that, the control of washing machine Unit can only issue the instruction of water inlet or moisturizing in synchronization to the first cylindric washer or the second cylindric washer, avoid the first cylindric washer The occurrence of being performed simultaneously with the second cylindric washer into water or moisturizing program.

The sensor of detection washing water water level is respectively equipped in the first cylindric washer and the second cylindric washer.In the first cylindric washer Or second cylindric washer when starting to execute water inlet program, inlet valve is kept it turned on, until sensor detects that washing water reaches After setting water level, inlet valve closure, water inlet program is completed.The washing water water in the first cylindric washer or the second cylindric washer washing process Position starts execution moisturizing program in the first cylindric washer or the second cylindric washer lower than after setting value, and inlet valve is kept it turned on, until After sensor detects that washing water reaches setting water level, inlet valve closure, moisturizing program is completed.

In the present embodiment, whether the first cylindric washer and the second cylindric washer are carrying out the judgement into water program or moisturizing program Condition is whether the correspondence inlet valve of the first cylindric washer and the second cylindric washer is opened.

The judgment mode whether inlet valve is opened is, when the instruction that the inlet valve last time receives is open command, judgement Inlet valve is open state；When the instruction that last time receives is close command, judge inlet valve for closed state.First washing After the water level sensor set on cylinder or the second cylindric washer detects washing water water level lower than setting water level, the first cylindric washer or second Cylindric washer needs start to execute water inlet program or moisturizing program；At this point, starting to execute in the present embodiment step 1) to step 13) Correlation step, to judge whether the first cylindric washer or the second cylindric washer start to execute water inlet or moisturizing program.When the first cylindric washer Or second cylindric washer needs start to execute water inlet or when moisturizing program, the control unit of washing machine is issued to corresponding inlet valve is opened Signal, inlet valve are in the open state；During water inlet or moisturizing, water level sensor detects washing water water in corresponding cylindric washer After position reaches setting water level, closure signal is issued to corresponding inlet valve, inlet valve is in closed state.

Alternatively, the judgment mode whether inlet valve is opened is to judge whether there is water to flow through corresponding inlet valve；When there is water to flow through When inlet valve, inlet valve is open state；When not having water to flow through inlet valve, inlet valve is closed state.First cylindric washer and The flow sensor that detection flows through corresponding inlet valve water flow is respectively equipped on the inlet valve of second cylindric washer.Work as flow sensor After having detected that washing water flows through, judge corresponding inlet valve as open state；Otherwise, judge corresponding inlet valve as closed state.

Alternatively, the judgment mode whether inlet valve is opened is to judge whether the opening time of inlet valve reaches setting time； When the opening time of inlet valve reaching setting time, inlet valve is closed state；It is not up to set when the opening time of inlet valve When fixing time, inlet valve is open state.Washing machine is equipped with timer, after inlet valve receives open signal, timer Start timing, before timing time is not up to setting time, inlet valve is in the open state always；When timing time reaches setting After time, inlet valve is in closed state.

In the present embodiment, it is preferred that the inlet valve of the inlet valve of the first cylindric washer and the second cylindric washer is equipped with and mutually interlocks Fixed interlock, so that the inlet valve of second cylindric washer can not be beaten when the inlet valve of the first cylindric washer is in the open state It opens；When the inlet valve of second cylindric washer is in the open state, the inlet valve of the first cylindric washer can not be opened.To avoid first The occurrence of inlet valve of cylindric washer and the second cylindric washer is opened simultaneously.Certainly, going back interlock also has the third state: The inlet valve of first cylindric washer and the second cylindric washer is in closed state.

Embodiment six

In the present embodiment, in order to save the water consumption of washing machine, the first cylindric washer of multiple-roll washing machine is washed with second It washs cylinder to be connected, washing water that the first cylindric washer is discharged, meeting cleanliness can be made to can be used as into water or water supply source stream Enter and is re-used in the second cylindric washer；It is also possible that the discharge of the second cylindric washer, the washing water that meets cleanliness can be used as into Water or water supply source, which flow into the first cylindric washer, to be re-used.

Therefore, it is necessary to increase following judgement on the basis of above-described embodiment five: execute the step 2) in embodiment five Before, it need to judge whether the second cylindric washer or will execute drainage procedure；If it is not, the first cylindric washer is straight by water source of water purification Connect execution water inlet program or moisturizing program；If so, judging whether the washing water in the second cylindric washer can reuse；If so, First cylindric washer temporary respite water inlet program or moisturizing program, until when the second cylindric washer starts draining, washing in the second cylindric washer Water is washed to flow into the first cylindric washer as water inlet or water supply source.

In the present embodiment, the Rule of judgment whether the second cylindric washer will execute drainage procedure is the second cylindric washer distance Whether the remaining time for executing next drainage procedure is less than setting time；If so, the first cylindric washer temporary respite water inlet program or Moisturizing program, until the washing water in the second cylindric washer, which flows into the first cylindric washer, to be reused when the second cylindric washer starts draining； If it is not, the second cylindric washer is directly into water purification.

In the present embodiment, the Rule of judgment whether washing water in the second cylindric washer can reuse is detection second The turbidity value of water or consistency of foam value in cylindric washer, if turbidity value or consistency of foam value are less than setting value, the water of the second cylindric washer It can reuse, otherwise the water of the second cylindric washer cannot reuse.

Embodiment seven

As shown in figure 5, the present embodiment uses the water inlet waiting time for judgment criteria, the repetition benefit of water is judged whether to With, according to water inlet the waiting time come determine whether reach intake program when wait another draining when reused, tool There are simple judgement and control logic, control stability is higher in Actual laundering program.Meanwhile that realizes water sufficiently repeats benefit With practical value is high, more can effectively promote and apply.

The judgement whether water inlet in the present embodiment reuses, can be with water inlet described in embodiment five-moisturizing journey The judgement of sequence step combines, to determine whether the outer draining of cylindric washer can be used as water inlet or the water supply source weight of another cylindric washer It is new to use, achieve the purpose that washing water reuses.

When the first cylindric washer and the second cylindric washer in running order simultaneously, the control method of water recycling is as follows:

A kind of control method of more washing machine waters recycling, the more washing machines include at least the first cylindric washer and When second cylindric washer, the first cylindric washer and the second cylindric washer are in running order simultaneously, the control method of water recycling is as follows: When first cylindric washer reaches water inlet program, compare the time T that the second cylindric washer reaches drainage procedure₂₂Under being reached with the first cylindric washer The time T of secondary water inlet program₂₁If T₂₂≥T₂₁, the first cylindric washer is directly into water purification, if T₂₂<T₂₁, the first cylindric washer waits until The draining of two cylindric washers.

Compare the time T that the second cylindric washer reaches drainage procedure₂₂The time of water inlet next time program is reached with the first cylindric washer T₂₁, before, judge whether the water of the second cylindric washer can reuse, if it is not, the first cylindric washer is directly into water purification, if so, than Compared with the time T that the second cylindric washer reaches drainage procedure₂₂The time T of water inlet next time program is reached with the first cylindric washer₂₁；Or the When one cylindric washer waits until the draining of the second cylindric washer, judge whether the water of the second cylindric washer can reuse, if it is not, first washes Cylinder is washed directly into water purification, if so, the water of the second cylindric washer is discharged into the recycling of the first cylindric washer.

Specific: step 1: the first cylindric washer reaches water inlet program, compares the time T that the second cylindric washer reaches drainage procedure₂₂ The time T of water inlet next time program is reached with the first cylindric washer₂₁If T₂₂≥T₂₁, the first cylindric washer is directly into water purification, if T₂₂<T₂₁, First cylindric washer waits until that the second cylindric washer drains, and executes step 2；

Step 2: judging whether the water of the second cylindric washer can reuse, if so, the water of the second cylindric washer is discharged into first Cylindric washer recycling, if it is not, the first cylindric washer is directly into water purification.Increase the process for judging whether to wait, very wide range increases The probability of the water recycling of second cylindric washer, more water energys enough reuse.

In step 1, if the second cylindric washer is draining when the first cylindric washer reaches water inlet program, the second cylindric washer is reached The time T of drainage procedure₂₂It is 0, without waiting, directly carries out step 2.Drainage procedure can also be reached comparing the second cylindric washer Time T₂₂The time T of water inlet next time program is reached with the first cylindric washer₂₁Before, first judge the second cylindric washer at this time whether just Drainage procedure is being executed, if the second cylindric washer does not carry out drainage procedure, then the second cylindric washer is being compared and reaches draining The time T of program₂₂The time T of water inlet next time program is reached with the first cylindric washer₂₁。

In step 1, the waiting time T of one permission of setting₂, T₂<T₂₁If T₂₂<T₂, the first cylindric washer waits until the second washing Cylinder draining, executes step 2, if T₂₂≥T₂, the first cylindric washer is directly into water purification.The step can wait too to avoid the first cylindric washer For a long time, under the premise of guaranteeing the wash time of the first cylindric washer reasonable arrangement water recycling, will not be because of only considering Water re-using wastes the too many time of the first cylindric washer, and washing machine has been more than setting if it is determined that the overlong time waited Allow the waiting time, then the first cylindric washer does not just reuse the water of the second cylindric washer, which becomes the recycling of water More rationally, coordinated to the full extent the waiting time and water recycling between relationship.

In step 2, the turbidity value or consistency of foam value of the water in the second cylindric washer are detected, if turbidity value or consistency of foam value Less than setting value, the water of the second cylindric washer can be reused, and otherwise the water of the second cylindric washer cannot reuse.In water Turbidity value or consistency of foam value within the set range when, water can just re-use.

In step 1, when the first cylindric washer reaches water inlet program, judgement starts whether the water inlet program executed is last time Rinsing inflow, if so, the first cylindric washer is directly into water purification, if it is not, continuing to compare the time that the second cylindric washer reaches drainage procedure T₂₂The time T of water inlet next time program is reached with the first cylindric washer₂₁.Guarantee that last time rinsing inflow into water purification, guarantees that clothing is washed Effect after the completion of washing.

In step 2, before the water of the second cylindric washer is discharged into the first cylindric washer, judge the first cylindric washer whether be execute wash into Water program, if so, the first cylindric washer, which first carries out detergent box, rinses water inlet, the first cylindric washer detergent box rinses water inlet end Afterwards, it then carries out the water of the second cylindric washer and is discharged into the first cylindric washer, if it is not, the water for directly carrying out the second cylindric washer is discharged into the first washing Cylinder.

Step 2, in, when the water of the second cylindric washer is discharged into the first cylindric washer, detect the first cylindric washer in water level height, if When water level reaches setting water level value in the first cylindric washer, there are also water in the second cylindric washer, and the second cylindric washer residue water is direct Drain；If water level also not up to sets water in the first cylindric washer after water is all discharged in the first cylindric washer in the second cylindric washer Place value, the first cylindric washer is into water purification.

Before the water of second cylindric washer is directly drained, judge whether the first cylindric washer is carrying out dehydration procedure at this time, if so, Second cylindric washer drains after the completion of waiting the dehydration of the first cylindric washer, if it is not, the time for determining the distance dehydration of the first cylindric washer is T₄₁, The first cylindric washer dehydration time used is T₄₄, the waiting time T of one permission of setting₄If T₄₁+T₄₄<T₄, then the second cylindric washer waits It drains after the completion of the dehydration of first cylindric washer, otherwise directly drains the water of the second cylindric washer.

It can also judge that the water of the first cylindric washer can be reused by judging washing state and washing times, step In 2, if being washed in washing state when the second cylindric washer drains and when the first cylindric washer is intake in rinse state or second It is in washing state when cylinder draining and when the first cylindric washer is intake and the washing times of the second cylindric washer are less than the first cylindric washer Washing times or the second cylindric washer be in rinse state and the second cylindric washer when draining and when the first cylindric washer is intake Rinsing times are less than the rinsing times of the first cylindric washer, and the water of the first cylindric washer cannot reuse.

When the second cylindric washer reaches water inlet program, compare time and the second washing that the first cylindric washer reaches drainage procedure Cylinder reaches the time of water inlet next time program, judges whether the second cylindric washer waits the first cylindric washer to drain.

The connection of the discharge outlet of second cylindric washer and the first cylindric washer, the water in the second cylindric washer can be discharged to the first washing Cylinder reuses, and is equipped at the discharge outlet of the second cylindric washer and stays water valve, and the water of the second cylindric washer can be by staying water valve to enter first Cylindric washer, the first cylindric washer are equipped with inlet valve, and external water purification can enter the first cylindric washer, the control method by inlet valve It is as follows:

1), the first cylindric washer reaches water inlet program,

2), judge whether the water in the second cylindric washer reuses, if so, step 3) is executed, if it is not, step 6) is executed,

3) time for, determining that the first cylindric washer distance executes water inlet program next time is T₂₁, determine that the second cylindric washer distance is held The time of row drainage procedure is T₂₂If T₂₂<T₂₁, step 4) is executed, if T₂₂≥T₂₁, step 6) is executed,

4), the first cylindric washer waits the draining of the second cylindric washer, executes step 5)

5), the water in the second cylindric washer is discharged into the first cylindric washer,

6), the first cylindric washer directly into water purification, directly drain by the water of the second cylindric washer.

The control method can also can also compare the second cylindric washer reach drainage procedure time T₂₂With first Cylindric washer reaches the time T of water inlet next time program₂₁Increase by one before and judge the process whether the second cylindric washer is draining, controls Method is as follows:

1), the first cylindric washer reaches water inlet program,

2), judge whether the water in the second cylindric washer reuses, if so, step 3) is executed, if it is not, step 7) is executed,

3), judge whether the second cylindric washer is carrying out drainage procedure at this time, if it is not, step 4) is executed, if so, executing step It is rapid 6),

4) time for, determining that the first cylindric washer distance executes water inlet program next time is T₂₁, determine that the second cylindric washer distance is held The time of row drainage procedure is T₂₂If T₂₂<T₂₁, step 5) is executed, if T₂₂≥T₂₁, step 7) is executed,

5), the first cylindric washer waits the draining of the second cylindric washer, executes step 6)

6), the water in the second cylindric washer is discharged into the first cylindric washer,

7), the first cylindric washer directly into water purification, directly drain by the water of the second cylindric washer.

The control method can also include judging whether the first cylindric washer has the enough time to wait the second cylindric washer Draining, control method are as follows:

1), the first cylindric washer reaches water inlet program,

2), judge whether the water in the second cylindric washer reuses, if so, step 3) is executed, if it is not, step 8) is executed,

3), judge whether the second cylindric washer is carrying out drainage procedure at this time, if it is not, step 4) is executed, if so, executing step It is rapid 7),

4) time for, determining that the first cylindric washer distance executes water inlet program next time is T₂₁, determine that the second cylindric washer distance is held The time of row drainage procedure is T₂₂If T₂₂<T₂₁, step 5) is executed, if T₂₂≥T₂₁, step 8) is executed,

5), the waiting time T that setting one allows₂If T₂₂<T₂, step 6) is executed, if T₂₂≥T₂, step 8) is executed,

6), the first cylindric washer waits the draining of the second cylindric washer, executes step 7)

7), the water in the second cylindric washer is discharged into the first cylindric washer,

8), the first cylindric washer directly into water purification, directly drain by the water of the second cylindric washer.

If the water of second cylindric washer very it is dirty cannot reuse or the first cylindric washer be last time rinse Water inlet, can not reuse, control method is as follows:

1), the first cylindric washer reaches water inlet program,

2), judge whether the first cylindric washer only remains last time rinsing inflow, if it is not, step 3) is executed, if so, executing step It is rapid 9),

4) time for, determining that the first cylindric washer distance executes water inlet program next time is T₂₁, determine that the second cylindric washer distance is held The time of row drainage procedure is T₂₂If T₂₂<T₂₁, step 5) is executed, if T₂₂≥T₂₁, step 9) is executed,

5), the waiting time T that setting one allows₂If T₂₂<T₂, step 6) is executed, if T₂₂≥T₂, step 9) is executed,

7) turbidity value or consistency of foam value for, detecting the water in the second cylindric washer, judge turbidity value or consistency of foam value are It is no to be less than setting value,

If so, step 8) is executed, if it is not, step 9) is executed,

8), the water in the second cylindric washer is discharged into the first cylindric washer,

9), the first cylindric washer directly into water purification, directly drain by the water of the second cylindric washer.

When the water of second cylindric washer is discharged into the first cylindric washer, if the washing water inlet of the first cylindric washer, also needs to rinse detergent Box also needs sensed water level, and control method is as follows:

1), the first cylindric washer reaches water inlet program,

2), judge whether the first cylindric washer only remains last time rinsing inflow, if it is not, step 3) is executed, if so, executing step It is rapid 12),

4) time for, determining that the first cylindric washer distance executes water inlet program next time is T₂₁, determine that the second cylindric washer distance is held The time of row drainage procedure is T₂₂If T₂₂<T₂₁, step 5) is executed, if T₂₂≥T₂₁, step 12) is executed,

5), the waiting time T that setting one allows₂If T₂₂<T₂, step 6) is executed, if T₂₂≥T₂, step 12) is executed,

If so, step 8) is executed, if it is not, step 12) is executed,

8), judge whether the first cylindric washer is to execute washing water inlet program, if so, step 9) is executed, if it is not, executing step 10)

9), the first cylindric washer first carries out detergent box and rinses water inlet, after the first cylindric washer detergent box rinses water inlet, Step 10) is executed,

10), the water in the second cylindric washer is discharged into the first cylindric washer,

11) height for, detecting water level in the first cylindric washer, when water level reaches setting water level value in the first cylindric washer, if There are also water in second cylindric washer, and remaining water is directly drained；If after water is all discharged in the first cylindric washer in the second cylindric washer, Water level also not up to sets water level value in first cylindric washer, gives the first cylindric washer to intake by external water inlet.

12), the first cylindric washer directly into water purification, directly drain by the water of the second cylindric washer.

In the present embodiment, the water inlet of the second cylindric washer is connected to the discharge outlet of the first cylindric washer, in the first cylindric washer Water can be discharged to the recycling of the second cylindric washer, be equipped at the discharge outlet of the first cylindric washer and stay water valve, the water of the first cylindric washer can By staying water valve to enter the second cylindric washer；Second cylindric washer is additionally provided with inlet valve, and external water purification can enter second by inlet valve Cylindric washer.

In the present embodiment, number that the first cylindric washer and the second cylindric washer are compiled merely for convenience of description, regardless of ordinal relation, The water of first cylindric washer can also be re-used.But two cylindric washers are unable to simultaneously perform above-mentioned steps, to avoid Two cylindric washers wait the occurrence of causing endless loop simultaneously.

The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.

Claims

1. a kind of multiple-roll washing machine method for heating and controlling, which includes at least the first cylindric washer with primary heater With the second cylindric washer with secondary heater, it is characterised in that:

Before first cylindric washer executes heating schedule, whether heating time needed for judging is too long；If it is not, the first cylindric washer preferentially executes Heating schedule；If so, need to judge any whether the second cylindric washer is carrying out in heating schedule, dehydration procedure and drying procedure Program；

If so, the first cylindric washer temporary respite heating schedule, until after the second cylindric washer has executed corresponding program, then execute heating journey Sequence；

If it is not, the first cylindric washer directly executes heating schedule.

2. the method as described in claim 1, the whether too long judgement of heating time needed for the first cylindric washer includes following three Rule of judgment,

13) whether the setting heating temperature value of the first cylindric washer and the difference of actual measured value are greater than the setting heating of the second cylindric washer The difference of temperature value and actual measured value；

If above-mentioned Rule of judgment 11) to Rule of judgment 13) in it is any be it is yes, heating time needed for the first cylindric washer is too long； If be it is no, it is not too long.

3. the method as described in claim 1, when the first cylindric washer temporary respite heating schedule, the first cylindric washer executes corresponding Washing procedure or rinsing program.

4. method according to claim 2, when the first cylindric washer temporary respite heating schedule, the first cylindric washer executes corresponding Washing procedure or rinsing program.

5. the method as described in claim 1, the washing capacity of the washing capacity of the first cylindric washer less than the second cylindric washer.

6. method according to claim 2, the washing capacity of the washing capacity of the first cylindric washer less than the second cylindric washer.

7. the method as described in claim 1, when the first cylindric washer executes heating schedule, the second cylindric washer is unable to simultaneously perform Any program in heating, dehydration and drying procedure.

8. the method as described in claim 1,3,5 or 7, when the first cylindric washer executes heating schedule, the second cylindric washer cannot Any program being performed simultaneously in heating, dehydration and drying procedure.

9. the method as described in claim 2,4 or 6, when the first cylindric washer executes heating schedule, the second cylindric washer cannot be same Any program in Shi Zhihang heating, dehydration and drying procedure.

10. the method as described in claim 1,3,5 or 7, if after heating time needed for the first cylindric washer is not too long, need to judge Whether two cylindric washers are executing any program in heating schedule, dehydration procedure and drying procedure；

If so, the first cylindric washer directly executes heating schedule, the second cylindric washer temporary respite corresponds to program, until the first cylindric washer is held It has gone after heating schedule, the second cylindric washer executes corresponding program again；

If it is not, the first cylindric washer directly executes heating schedule.

11. method according to claim 8, if after heating time needed for the first cylindric washer is not too long, need to judge the second washing Whether cylinder is executing any program in heating schedule, dehydration procedure and drying procedure；

If it is not, the first cylindric washer directly executes heating schedule.

12. the method as described in claim 2,4 or 6, if after heating time needed for the first cylindric washer is not too long, need to judge second Whether cylindric washer is executing any program in heating schedule, dehydration procedure and drying procedure；

If it is not, the first cylindric washer directly executes heating schedule.

13. method as claimed in claim 9, if after heating time needed for the first cylindric washer is not too long, need to judge the second washing Whether cylinder is executing any program in heating schedule, dehydration procedure and drying procedure；

If it is not, the first cylindric washer directly executes heating schedule.

14. the method as described in claim 2,4 or 6, the setting heating temperature of the first cylindric washer, setting water level are the first washings Setting value corresponding to the washing procedure that cylinder executes；

The setting heating temperature of second cylindric washer, setting water level are settings corresponding to the washing procedure of the second cylindric washer execution Value.

15. method as claimed in claim 9, the setting heating temperature of the first cylindric washer, setting water level are that the first cylindric washer is held Setting value corresponding to capable washing procedure；

16. method as claimed in claim 12, the setting heating temperature of the first cylindric washer, setting water level are that the first cylindric washer is held Setting value corresponding to capable washing procedure；

17. method as claimed in claim 13, the setting heating temperature of the first cylindric washer, setting water level are that the first cylindric washer is held Setting value corresponding to capable washing procedure；

18. the method as described in claim 2,4 or 6, the first cylindric washer is equipped with multiple water inlet water levels, commonly use water level be it is maximum into The 80% ~ 95% of water water level.

19. method as claimed in claim 18, common water level is not more than the 1/2 of the first cylindric washer diameter, washes not less than first Wash the 1/4 of a diameter.

20. the method as described in claim 2,4 or 6, the first cylindric washer is equipped with multiple heating gears, and each heating gear is right respectively Different set temperature values is answered, 60% ~ 90% that set temperature is the corresponding setting heating temperature value of maximum heating gear is commonly used.

21. the method as described in claim 2,4 or 6, the common set temperature is taken the photograph not less than 40 degrees Celsius, no more than 75 Family name's degree.

22. method as claimed in claim 21, the common set temperature is 60 degrees Celsius.

23. whether the method as described in claim 1 first judges the second cylindric washer when the first cylindric washer executes heating schedule It is working in operation；If it is not, the first cylindric washer directly executes heating schedule；If so, needed for judging the first cylindric washer when heating Between it is whether too long.