CN106637806A - Maintenance method of water purifying device of water purifying washing machine and washing machine adopting maintenance method - Google Patents
Maintenance method of water purifying device of water purifying washing machine and washing machine adopting maintenance method Download PDFInfo
- Publication number
- CN106637806A CN106637806A CN201510733999.5A CN201510733999A CN106637806A CN 106637806 A CN106637806 A CN 106637806A CN 201510733999 A CN201510733999 A CN 201510733999A CN 106637806 A CN106637806 A CN 106637806A
- Authority
- CN
- China
- Prior art keywords
- membrane module
- time
- water purification
- washing machine
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
-
- D06F2202/02—
Abstract
The invention provides a maintenance method of a water purifying device of a water purifying washing machine and a washing machine adopting the maintenance method. The washing machine comprises a washing drum, a circulating water pipeline, a drainage pipeline and a membrane assembly. The membrane assembly is provided with a water inlet, a water producing outlet and a sewage discharge outlet, the membrane assembly is connected to the circulating water pipeline through the water inlet and the water producing outlet, the membrane assembly is connected to the water discharge pipeline through the sewage discharge pipeline, the membrane assembly is further provided with a washing inlet used for inputting intake to washing the membrane assembly, and the washing outlet is communicated to the water inlet of the washing machine. The maintenance method of the water purifying device comprises the steps of running the water purifying device for one cycle, executing membrane assembly washing twice, wherein the time length of executing first membrane assembly washing is related to the time in the water purifying running cycle of first membrane assembly washing. According to the water purifying device of the water purifying washing machine and the washing machine thereof, the washing problem of a filter membrane component in the existing water purifying washing machine is solved, meanwhile, the washing method of the filter membrane component is simplified, the water consumption of washing the filter membrane component is saved, and the production of the water purifying washing machine is reduced.
Description
Technical field
The present invention relates to washing machine, more particularly to a kind of maintaining method and its washing machine of water purification washing machine purifier.
Background technology
Workflow during existing laundry washer is generally included into water, repeatedly washing-drying-draining, rinsing-drying-draining etc., it is typically all that laundrywastes is directly discharged to outside washing machine in the course of work, and refill a large amount of clear water clothing is repeatedly rinsed, cause whole laundry processes water consumption larger.
To realize the purpose of Water-Saving for Washing Machine, prior art proposes to carry out used wash water the scheme that purification cycle is used using filtering film component, and the wash water discharged after such as terminating to rinsing program is recycled after filtering.But for the filtering film component of filtration to be circulated to wash water after operation a period of time it is possible that dirty stifled, affect the reliability service of filtering film component, reduce the filter effect of wash water, simultaneously, due to cleaning filtering film component not in time, the extended residual of dirt, will cause filtering film component cleaning difficult, be unfavorable for extending the service life of filter assemblies.
Therefore, in prior art, proposition is cleaned to filtering film component.The Chinese invention patent of Application No. 201310320243.9 discloses a kind of method that employing cleaning solution washing carries out clean and maintenance with air purge to filtering film component, and the method can realize the purpose of the dirt intercepted on the filter membrane for clear up filtering film component.The method also carries out air purge on the basis of using cleaning solution washing and filtering membrane module to filtering film component, it is therefore an objective to save the use water of cleaning filtering film component, but, the method for the cleaning filtering film component is complicated, and the washing machine production cost using the cleaning method is high.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, the maintaining method and its washing machine of a kind of water purification washing machine purifier are provided, solve the problems, such as the cleaning of filtering film component in existing water purification washing machine, simultaneously, simplify the cleaning method of filtering film component, the use water of cleaning filtering film component is saved, the production cost of water purification washing machine is reduced.
To solve above-mentioned technical problem, the present invention is using the basic conception of technical scheme：
A kind of maintaining method of water purification washing machine purifier, purifier runs a cycle, performs rinsing membrane module twice, performs time point of the duration of first time rinsing membrane module with first time rinsing membrane module within the water purification cycle of operation relevant.
Further, purifier runs a cycle including at least three time phases, and when performing the time point of first time rinsing membrane module in the time phase that purifier runs different, the duration of first time rinsing membrane module is different.
Further, purifier runs a cycle including three time phases, is followed successively by the stage very first time, the second time phase and the 3rd time phase, when the time point of first time rinsing membrane module is within the stage very first time, performs when a length of t1 of rinsing membrane module；When the time point of first time rinsing membrane module is in the second time phase, when a length of t2 of rinsing membrane module is performed；When the time point of first time rinsing membrane module is in the 3rd time phase, when a length of t3 of rinsing membrane module is performed, duration t1, t2, the t3 for performing rinsing membrane module is presetting according to the total duration that purifier runs a cycle.
Further, t1, t2 and t3 successively decrease successively.
Further, the relation of the total duration that t1, t2 and t3 and purifier run a cycle is：Total duration=20 × t1=40 × t2=80 × t3.
Further, purifier runs the total duration in a cycle according to the membrane module flux and washing machine inflow amount setting for meeting water purification premise.
Further, the membrane flux of membrane module is detected in purifier water purification, when the membrane flux of described membrane module is less than preset value, first time rinsing membrane module is performed.
Further, the maintaining method of water purification washing machine purifier is comprised the following steps：
Step 1, purifier receives instruction, starts water purification, during timer；
Step 2, purifier receives clear instruction, suspends water purification and timing, and reads the executed water purification time；
Step 3, washing machine obtains the time of this rinsing membrane module according to the executed water purification time；
Step 4, control rinse water is passed through membrane module, performs first time rinsing membrane module；
Step 5, purifier continues water purification, after one cycle of operation, stops water purification, and control rinse water is passed through membrane module, performs second rinsing membrane module.
Wherein, second rinsing membrane module presetting time is relevant with the total duration that purifier runs a cycle.
Further, when a length of t4 of second rinsing membrane module is performed, purifier runs the relation of the total duration in a cycle and is：Total duration=80 × t4.
Further, purifier is performed before water purification, first detects washings dirt degree, when dirty degree is more than preset value, changes washings, dirty degree preset value be ensure purifier one cycle of operation during membrane module do not produce blocking more than twice.
A kind of washing machine using above-mentioned water purification washing machine purifier maintaining method, including：Cylindric washer, circulating water line, discharge pipe line and membrane module, membrane module has water inlet, produces the mouth of a river and sewage draining exit, membrane module is connected on circulating water line by water inlet and the product mouth of a river, membrane module is connected on discharge pipe line by sewage draining exit, membrane module is additionally provided with for the rinse mouth of rinsing membrane module of intaking, and rinse mouth is connected with Water Inlet of Washing Machine.
The maintaining method of water purification washing machine purifier of the present invention is, run in a cycle in purifier, perform first time rinsing membrane module, after purifier runs a cycle, perform second rinsing membrane module, time point of the duration of execution first time rinsing membrane module with first time rinsing membrane module within the water purification cycle of operation is relevant, and washing machine obtains the time of first time rinsing membrane module according to the executed water purification time.After above-mentioned technical proposal, the present invention has the advantages that compared with prior art：
The maintaining method of the water purification washing machine purifier of the present invention is cleaned twice in purifier runs a cycle to the membrane module of purifier, realize timely rinsing membrane module, membrane module is avoided to occur in operation dirty stifled, so that membrane module reliability service, improve the filter effect of wash water, simultaneously, it is to avoid due to the residual of dirt after water purification, the difficult problem of the membrane module cleaning that causes；Secondly, with the lengthening of filtration time, dirt is gradually decreased in laundry water, washing machine obtains the time of first time rinsing membrane module according to the executed water purification time, realize dirt membrane module gather it is more, the time of rinsing membrane module is longer, dirt membrane module gather it is less, the time of rinsing membrane module is shorter, so not only can be fully clean by membrane module wash dirt, membrane module performance is more effectively safeguarded, and reasonable disposition has been carried out with water to rinsing membrane module, reached the purpose for saving rinsing membrane module water；Again, using the washing machine of the water purification washing machine purifier maintaining method, the rinse mouth of wherein membrane module is the rinse mouth of specific setting, rather than share with is produced from the mouth of a river, so can ensure that membrane module is rinsed more abundant, more preferable cleaning performance is reached using less water, that further saves cleaning filtering film component uses water；In addition, in the maintaining method of the water purification washing machine purifier of the present invention, to not carrying out air purge in the cleaning process of membrane module, the method for simplifying filtering film component is complicated, and reduces the production cost using the washing machine of the method.
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is a kind of flow chart of the maintaining method of water purification washing machine purifier that the embodiment of the present invention three is provided；
Fig. 2 is a kind of structural representation of the membrane module of water purification washing machine purifier provided in an embodiment of the present invention；
In figure：Water inlet 1, rinse mouth 2, sewage draining exit 3, the product mouth of a river 4.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in embodiment is clearly and completely described, following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
A kind of maintaining method of water purification washing machine purifier that the present invention is provided, purifier runs a cycle, perform rinsing membrane module twice, run in a cycle in purifier, with filtration of the membrane module to laundry water, it is more that dirt is gathered on membrane module, filtration time is longer, membrane module is more likely to occur blocking, above-mentioned maintaining method is cleaned on the basis of a membrane module after purifier runs a cycle, also membrane module cleaned in Water treatment, effect is being capable of rinsing membrane module in time, avoid in Water treatment that dirt crosses the blocking that mostly occurs on membrane module, the performance of membrane module can effectively be safeguarded.
When dirt membrane module gather it is very fast when, membrane module can more early occur dirty stifled, illustrate that the degree of fouling of now laundry water is higher, on the premise of water purification laundry is met, only rinse twice to ensure that purifier runs a cycle, so when perform first time rinsing membrane module need time it is longer, to ensure completing for the purifier cycle of operation；When dirt membrane module gather it is slower when, membrane module later can occur dirty stifled, illustrate that the degree of fouling of now laundry water is relatively low, on the premise of now just realizing that meeting water purification does washing with less water rinsing membrane module, purifier runs cycle flushing setting twice, that is, now performing first time rinsing membrane module needs the shorter time, just can effectively safeguard the performance of membrane module, in the maintaining method of the water purification washing machine purifier that the present invention is provided, perform time point of the duration of first time rinsing membrane module with first time rinsing membrane module within the water purification cycle of operation relevant, can solve the problems, such as that the above-mentioned laundry water different for degree of fouling performs the duration of different rinsing membrane modules, so can effectively avoid the waste of water resource, reach effectively safeguard membrane module performance while using less water.
It should be noted that, above-mentioned purifier operation a cycle is referred to, the circulation water purification time that water purification washing machine membrane module is fixed is referred to as a cycle of purifier operation, in order to both can ensure that the performance for effectively safeguarding membrane module, rinse water can be rationally utilized again, water waste is avoided, the circulation water purification time that membrane module is fixed is calculated according to the membrane module flux, inflow of doing washing that can meet water purification laundry premise.
Embodiment one
On the basis of above-mentioned embodiment, a kind of maintaining method of the water purification washing machine purifier described in the embodiment of the present invention one, wherein, purifier runs a cycle including at least three time phases, when performing the time point of first time rinsing membrane module in the time phase that purifier runs different, the duration of first time rinsing membrane module is different.
For the laundry water of different degree of foulings, for ease of determining the different duration for performing first time rinsing membrane module, the embodiment of the present invention one provide method be, purifier one cycle of operation is divided into into several time phases, first time rinsing membrane module is performed in different time phases, illustrates that the degree of fouling of laundry water is different.First time rinsing membrane module is performed in more early time phase, illustrates that the degree of fouling of laundry water is higher, the time for cleaning membrane module needs is longer；First time rinsing membrane module is performed in more late time phase, illustrates that the degree of fouling of laundry water is lower, the time that rinsing membrane module needs is shorter.For different time phases, the duration of corresponding rinsing membrane module is set, which time phase the time point for performing first time rinsing membrane module occurs at, the duration of clear membrane module corresponding with the time phase is carried out, the laundry water of different degree of foulings can be thus directed to and be performed the duration of first time rinsing membrane module.
On the basis of the maintaining method of the water purification washing machine purifier that above-described embodiment is provided, inventor preferably divides the stage through lot of experiments to determine purifier one cycle of operation, i.e. purifier runs a cycle including three time phases, is followed successively by the stage very first time, the second time phase and the 3rd time phase.When the time point of first time rinsing membrane module is within the stage very first time, when a length of t1 of rinsing membrane module is performed；When the time point of first time rinsing membrane module is in the second time phase, when a length of t2 of rinsing membrane module is performed；When the time point of first time rinsing membrane module is in the 3rd time phase, when a length of t3 of rinsing membrane module is performed.
Further, because the total duration that purifier runs a cycle is the time of the circulation water purification that water purification washing machine membrane module is fixed, wherein, the circulation water purification time that membrane module is fixed is calculated according to the membrane module flux, inflow of doing washing that can meet water purification laundry premise, so, the duration for performing rinsing membrane module is presetting according to the total duration that purifier runs a cycle, can ensure that the duration for performing rinsing membrane module, both abundant rinsing membrane module had been can ensure that, rinse water can be rationally utilized again, it is to avoid water waste.
Embodiment two
On the basis of above-mentioned embodiment, a kind of maintaining method of the water purification washing machine purifier described in the embodiment of the present invention two, wherein, duration t1, t2 and t3 of rinsing membrane module are performed to successively decrease successively.Inventor is followed successively by the stage very first time, the second time phase and the 3rd time phase through substantial amounts of test preferred purifier one cycle of operation.When first time rinsing membrane module is performed in the stage very first time, the degree of fouling highest of laundry water is illustrated, the time t1 for cleaning membrane module needs is most long；When first time rinsing membrane module is performed in the 3rd time phase, illustrate that the degree of fouling of laundry water is minimum, the time t3 for cleaning membrane module needs is most short；So, duration t1, t2 and t3 of rinsing membrane module are performed to successively decrease successively, so can effective rinsing membrane module.
Inventor draws through substantial amounts of test, first time rinsing membrane module is performed in the stage very first time, the degree of fouling highest of laundry water, now, membrane module is rinsed well required water amount for the 1/5 of rinsing inflow amount, the total duration in a cycle is run in conjunction with the hydraulic pressure and purifier for rinsing membrane module, realizes that the time t1 needed for effective rinsing membrane module is t × 1/20；First time rinsing membrane module is performed in the second time phase, now, rinse membrane module well required water amount be rinsing inflow amount 1/10, in conjunction with the hydraulic pressure and purifier for rinsing membrane module the total duration in a cycle is run, and realizes that time t2 needed for effective rinsing membrane module is t × 1/40；First time rinsing membrane module is performed in the 3rd time phase, the degree of fouling of laundry water is minimum, now, membrane module is rinsed well required water amount for the 1/20 of rinsing inflow amount, the total duration in a cycle is run in conjunction with the hydraulic pressure and purifier for rinsing membrane module, realizes that the time t3 needed for effective rinsing membrane module is t × 1/80.It should be noted that wherein, purifier runs the total duration in a cycle and is represented with t；The hydraulic pressure for rinsing membrane module is to ensure the safe hydraulic pressure to the performance undamaged wound of membrane module.Finally, show that the relation for realizing total duration t that time t1, t2 and t3 and purifier needed for effective rinsing membrane module run a cycle is：T=20 × t1=40 × t2=80 × t3.
Embodiment three
On the basis of above-described embodiment, a kind of maintaining method of the water purification washing machine purifier described in the embodiment of the present invention three, wherein, automatic detection and the membrane flux of membrane module is obtained in purifier water purification, and a presetting membrane flux value, as water purification is carried out, the dirt that membrane module is intercepted increases, and membrane flux is gradually lowered, when the membrane flux for automatically detecting membrane module is reduced to presetting membrane flux value, first time rinsing membrane module is performed, the performance of membrane module so can be effectively safeguarded.
Further, automatic detection and the membrane flux and a presetting membrane flux value of membrane module are obtained in purifier water purification, in purifier water purification automatic detection can also be replaced by and the flow rate of water flow of membrane module water outlet one end is obtained, and a presetting flow rate of water flow, when automatically detecting flow rate of water flow and being reduced to presetting flow rate of water flow value, time point A is designated as, now, circulating filtration suspends, and membrane module is cleaned.
Further, as shown in figure 1, the embodiment of the present invention three provide water purification washing machine purifier maintaining method, including：
Step S101, purifier receives instruction, starts water purification, during timer；
Step S102, purifier receives clear instruction, suspends water purification and timing, and reads the executed water purification time；
Step S103, washing machine obtains the time of this rinsing membrane module according to the executed water purification time；Now, according to the executed water purification time read, judge the purifier receives which time phase that the time point of clear instruction ran in a cycle in purifier, for different time phases, already provided with the duration of corresponding rinsing membrane module, purifier receives the time point that the time point of clear instruction is carried out first time rinsing membrane module, and which time phase the time point is in, is carried out the duration of clear membrane module corresponding with the time phase.
Specifically, according to the executed water purification time of timer record, Jing judges the time in the stage very first time, and now, the time for obtaining execution first time rinsing membrane module is t1 durations；
According to the executed water purification time of timer record, Jing judges the time in the second time phase, and now, the time for obtaining execution first time rinsing membrane module is t2 durations；
According to the executed water purification time of timer record, Jing judges the time in the 3rd time phase, and now, the time for obtaining execution first time rinsing membrane module is t3 durations；
Step S104, control rinse water is passed through membrane module, performs first time rinsing membrane module；
Step S105, purifier continues water purification, after one cycle of operation, stops water purification, and control rinse water is passed through membrane module, performs second rinsing membrane module.
The rinsing membrane module in purifier running, it is possible to achieve timely rinsing membrane module, it is to avoid membrane module dirt occurs and blocks up after operation a period of time, and then affects the filter effect of wash water；Second rinsing membrane module after purifier runs a cycle, can avoid due to entrapped contaminants on membrane module after water purification, and the problem of the membrane module imperfect maintenance for causing.
Wherein, inventor draws through substantial amounts of test, second rinsing membrane module presetting time is relevant with the total duration that purifier runs a cycle, preferably, when performing second rinsing membrane module, rinse membrane module well required water amount be rinsing inflow amount 1/20, in conjunction with the hydraulic pressure and purifier for rinsing membrane module the total duration in a cycle is run, and realizes that time t4 needed for effective rinsing membrane module is t × 1/80.It should be noted that the total duration that purifier runs a cycle is represented with t, the duration for performing second rinsing membrane module is represented with t4.Above-mentioned t4 durations can effectively avoid the waste of water resource, using less water while the effect of rinsing membrane module is reached.
Example IV
On the basis of above-described embodiment, a kind of maintaining method of the water purification washing machine purifier described in the embodiment of the present invention four, wherein, the dirty angle value of a presetting laundry water, the dirty degree pre-set value be ensure purifier run a cycle during membrane module do not produce blocking more than twice, preferably, the membrane flux of membrane module will not more than twice less than membrane flux value during execution first time rinsing membrane module during the dirty degree pre-set value is guarantee purifier one cycle of operation.Purifier is performed before water purification, first detects washings dirt degree, when dirty degree is more than pre-set value, changes laundry water, so that running in a cycle in purifier, performs rinsing membrane module twice, ensure that the performance for effectively safeguarding membrane module.
Embodiment five
As shown in Fig. 2 a kind of washing machine using above-mentioned water purification washing machine purifier maintaining method that the embodiment of the present invention five is provided, including：Cylindric washer, circulating water line, discharge pipe line and membrane module, membrane module has water inlet, produces the mouth of a river and sewage draining exit, membrane module is connected to (not shown) on circulating water line by water inlet and the product mouth of a river, membrane module is connected on discharge pipe line by sewage draining exit, wherein, membrane module is additionally provided with for the rinse mouth of rinsing membrane module of intaking, and rinse mouth is connected with Water Inlet of Washing Machine.Due to being cleaned using the rinse mouth of specific setting to membrane module, rinse mouth does not share same mouth with is produced from the mouth of a river, and so arranges on the one hand more preferable to the cleaning performance of membrane module, and high to the cleaning efficiency of membrane module, on the other hand cleaning water application efficiency is high.
Further, the washing machine described in the embodiment of the present invention five, in membrane module the flow monitoring device (not shown) that the mouth of a river is provided with the membrane flux of automatic detection membrane module is produced.
Further, the washing machine described in the embodiment of the present invention five, also includes the dirty turbidity detection device (not shown) to washings detection, if the dirty degree of laundry water is more than pre-set value, laundry water is expelled directly out outside washing machine without membrane module.
Further, washing machine described in the embodiment of the present invention five, also include control device (not shown), control device is used to receive the dirty degrees of data of membrane flux data and washings, and when the membrane flux of membrane module is less than preset value, control purifier stops water purification, control is passed through rinse water from cylindric washer water inlet to membrane module, after purifier runs a cycle, control purifier stops water purification, and control rinse water is passed through membrane module.
During purifier water purification, the water inlet 1 and the product mouth of a river 4 being connected with recirculated water management is opened, and rinse mouth 2 and sewage draining exit 3 are closed, and laundry water enters membrane module by water inlet 1, membrane module is filtered to laundry water, and the laundry water through filtering enters washing drum by producing the mouth of a river 4.When purifier receives clear instruction, suspend water purification, water inlet 1 and the product mouth of a river 4 are closed, rinse mouth 2 and sewage draining exit 3 are opened, connection Water Inlet of Washing Machine and rinse mouth 1, control clean rinse water and rinse membrane module, and the dirt for washing out is discharged by the sewage draining exit 3 being connected on drainage management.After membrane module cleaning terminates, water inlet 1 and the product mouth of a river 4 are opened, and rinse mouth 2 and sewage draining exit 3 are closed.
The present invention provides a kind of maintaining method and its washing machine of water purification washing machine purifier, filtering film component in water purification washing machine can be in time cleaned, meanwhile, simplify the cleaning method of filtering film component, the use water of cleaning filtering film component is saved, the production cost of water purification washing machine is reduced.
It should be noted that; embodiment in above-described embodiment can be further combined or replace; and embodiment is only that the preferred embodiments of the present invention are described; not the spirit and scope of the present invention are defined; on the premise of without departing from design philosophy of the present invention; the various changes and modifications that professional and technical personnel in the art make to technical scheme, belong to protection scope of the present invention.
Claims (11)
1. a kind of maintaining method of water purification washing machine purifier, it is characterised in that purifier runs a cycle, holds
Capable rinsing membrane module twice, performs the duration and first time rinsing membrane module of first time rinsing membrane module in the water purification cycle of operation
Interior time point is relevant.
2. the maintaining method of water purification washing machine purifier according to claim 1, it is characterised in that water purification cartridge
One cycle of operation is put including at least three time phases, the described time point for performing first time rinsing membrane module is in water purification cartridge
When putting in the different time phase of operation, the duration of described first time rinsing membrane module is different.
3. the maintaining method of water purification washing machine purifier according to claim 2, it is characterised in that water purification cartridge
One cycle of operation is put including three time phases, the stage very first time, the second time phase and the 3rd time phase is followed successively by,
When the time point of first time rinsing membrane module is within the stage very first time, when a length of t1 of rinsing membrane module is performed；For the first time
When the time point of rinsing membrane module is in the second time phase, when a length of t2 of rinsing membrane module is performed；Film is cleaned for the first time
When the time point of component is in the 3rd time phase, perform rinsing membrane module when a length of t3, perform rinsing membrane module when
Long t1, t2, t3 are presetting according to the total duration that purifier runs a cycle.
4. the maintaining method of water purification washing machine purifier according to claim 3, it is characterised in that described
T1, t2 and t3 successively decrease successively.
5. the maintaining method of water purification washing machine purifier according to claim 3, it is characterised in that described
T1, t2 and t3 and purifier run the relation of the total duration in a cycle：Total duration=20 × t1=40 × t2=80 × t3.
6. the maintaining method of water purification washing machine purifier according to claim 3, it is characterised in that described
Purifier runs the total duration in a cycle according to the membrane module flux and washing machine inflow amount setting for meeting water purification premise.
7. the maintaining method of water purification washing machine purifier according to claim 1, it is characterised in that in water purification
The membrane flux of membrane module is detected during device water purification, when the membrane flux of described membrane module is less than preset value, first time is performed
Rinsing membrane module.
8. the maintaining method of water purification washing machine purifier according to claim 7, it is characterised in that include with
Lower step：
Step 1, purifier receives instruction, starts water purification, during timer；
Step 2, purifier receives clear instruction, suspends water purification and timing, and reads the executed water purification time；
Step 3, washing machine obtains the time of this rinsing membrane module according to the executed water purification time；
Step 4, control rinse water is passed through membrane module, performs first time rinsing membrane module；
Step 5, purifier continues water purification, after one cycle of operation, stops water purification, and control rinse water is passed through membrane module,
Perform second rinsing membrane module.
Wherein, second rinsing membrane module presetting time is relevant with the total duration that purifier runs a cycle.
9. the maintaining method of water purification washing machine purifier according to claim 8, it is characterised in that perform the
When a length of t4 of secondary cleaning membrane module, purifier runs the relation of the total duration in a cycle and is：Total duration=80 × t4.
10. the maintaining method of water purification washing machine purifier according to claim 8, it is characterised in that water purification cartridge
Before putting execution water purification, washings dirt degree is first detected, when described dirty degree is more than preset value, change washings, it is described
Dirty degree preset value be ensure purifier run a cycle during membrane module do not produce blocking more than twice.
The washing machine of the water purification washing machine purifier maintaining method described in a kind of 11. any one of employing claim 1-10,
Including：Cylindric washer, circulating water line, discharge pipe line and membrane module, described membrane module has water inlet, produces the mouth of a river
And sewage draining exit, described membrane module is by water inlet and produces the mouth of a river and is connected on circulating water line, and described membrane module passes through
Sewage draining exit is connected on discharge pipe line, it is characterised in that：Described membrane module is additionally provided with for rinsing membrane module of intaking
Rinse mouth, described rinse mouth is connected with Water Inlet of Washing Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733999.5A CN106637806B (en) | 2015-11-03 | 2015-11-03 | A kind of maintaining method and its washing machine of water purification washing machine purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733999.5A CN106637806B (en) | 2015-11-03 | 2015-11-03 | A kind of maintaining method and its washing machine of water purification washing machine purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106637806A true CN106637806A (en) | 2017-05-10 |
| CN106637806B CN106637806B (en) | 2019-08-20 |
Family
ID=58809694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510733999.5A Active CN106637806B (en) | 2015-11-03 | 2015-11-03 | A kind of maintaining method and its washing machine of water purification washing machine purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637806B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060439A (en) * | 2013-03-18 | 2014-09-24 | 海尔集团技术研发中心 | Washing machine and control method of washing machine |
| CN104294530A (en) * | 2013-06-28 | 2015-01-21 | 海尔集团技术研发中心 | Washing control method and washing machine |
| CN104894806A (en) * | 2014-03-05 | 2015-09-09 | 海尔集团技术研发中心 | A control method for cleaning of a filter component in a washing machine circulating water filter system |
-
2015
- 2015-11-03 CN CN201510733999.5A patent/CN106637806B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060439A (en) * | 2013-03-18 | 2014-09-24 | 海尔集团技术研发中心 | Washing machine and control method of washing machine |
| CN104294530A (en) * | 2013-06-28 | 2015-01-21 | 海尔集团技术研发中心 | Washing control method and washing machine |
| CN104894806A (en) * | 2014-03-05 | 2015-09-09 | 海尔集团技术研发中心 | A control method for cleaning of a filter component in a washing machine circulating water filter system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106637806B (en) | 2019-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103835095B (en) | Clothes washing water recycling device, washing method thereof and water-saving clothes washing control method | |
| JP6179872B2 (en) | Method of controlling washing by circulating water purification of washing machine and the washing machine | |
| CN104294549B (en) | Washing machine and control method for washing | |
| CN103757862B (en) | A kind of water-conservation washing machine and using method | |
| CN203411822U (en) | Washing machine circulation water purification and water-saving device | |
| CN103938416A (en) | Washing machine with self-cleaning line chip filtering device and control method of washing machine | |
| US20170306544A1 (en) | Self-cleaning method for filter assembly of washing machine | |
| CN104862926A (en) | Washing machine and control method thereof | |
| CN105463791A (en) | Washing machine circulating water filtering and block-determining processing method | |
| WO2014206314A1 (en) | Laundry control method and washing machine | |
| CN103908840A (en) | Sintered filter core cleaning device and method | |
| CN106149280B (en) | Washing machine control method and washing machine | |
| WO2014146401A1 (en) | Washing machine laundry control method and washing machine | |
| CN104294550A (en) | Filter device, washing machine and washing control method | |
| CN105506932A (en) | Washing machine filtering assembly cleaning control method | |
| CN104278492A (en) | Filter assembly, washing machine and clothes washing control method | |
| CN105350266B (en) | Washing machine and the method that back flush is carried out to its fore filter | |
| CN104060435A (en) | Washing control method and washing machine | |
| CN105734912B (en) | A kind of control method of more washing machine waters recycling | |
| CN106637806A (en) | Maintenance method of water purifying device of water purifying washing machine and washing machine adopting maintenance method | |
| CN106637827A (en) | Maintenance method of water purifying device of water purifying washing machine and a washing machine adopting maintenance method | |
| CN104342887B (en) | Washing machine and control method for washing | |
| CN104342875A (en) | Washing machine and control method thereof | |
| CN105734895B (en) | A kind of control method of more washing machine waters recycling | |
| CN104342888B (en) | Defecator and washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |