CN106637806B - A kind of maintaining method and its washing machine of water purification washing machine purifier - Google Patents
A kind of maintaining method and its washing machine of water purification washing machine purifier Download PDFInfo
- Publication number
- CN106637806B CN106637806B CN201510733999.5A CN201510733999A CN106637806B CN 106637806 B CN106637806 B CN 106637806B CN 201510733999 A CN201510733999 A CN 201510733999A CN 106637806 B CN106637806 B CN 106637806B
- Authority
- CN
- China
- Prior art keywords
- membrane module
- time
- purifier
- water purification
- washing machine
- 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.)
- Active
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—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides the maintaining methods and its washing machine of a kind of water purification washing machine purifier, the washing machine includes: cylindric washer, circulating water line, discharge pipe line and membrane module, the membrane module has water inlet, produces the mouth of a river and sewage draining exit, the membrane module is connected to circulating water pipe road by water inlet and the production mouth of a river, the membrane module is connected on discharge pipe line by sewage draining exit, the membrane module is additionally provided with the rinse mouth for rinsing membrane module of intaking, and the rinse mouth is connected to the water inlet of washing machine.The maintaining method of purifier includes: that purifier runs a period, execute rinsing membrane module twice, the duration for executing first time rinsing membrane module is related with time point of the first time rinsing membrane module within the water purification cycle of operation, the present invention solves 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, that saves cleaning filtering film component uses water, reduces the production cost of water purification washing machine.
Description
Technical field
The present invention relates to washing machine more particularly to a kind of maintaining methods and its washing machine of water purification washing machine purifier.
Background technique
Workflow when existing laundry washer is generally included into water, washing-drying, and-draining repeatedly rinses-gets rid of
Dry-draining etc. is typically all laundrywastes to be directly discharged to outside washing machine, and refill a large amount of clear water pair in the course of work
Clothing is repeatedly rinsed, and causes entire laundry processes water consumption larger.
For realize Water-Saving for Washing Machine purpose, the prior art propose using filtering film component to used wash water into
The scheme that row purification cycle uses, such as to rinsing program after the wash water that is discharged be recycled after filtering.But it uses
In carrying out the filtering film component of circulating filtration to wash water after running for a period of time it is possible that dirty stifled, filter membrane is influenced
The reliability service of component, reduces the filter effect of wash water, simultaneously as filtering film component is cleaned not in time, the length of dirt
Phase residual will cause filtering film component cleaning difficult, be unfavorable for extending the service life of filter assemblies.
Therefore, in the prior art, propose to clean filtering film component.Application No. is 201310320243.9 China
Patent of invention discloses a kind of method for carrying out clean and maintenance to filtering film component using cleaning solution washing and air purge, and this method can
The purpose of the dirt intercepted on filter membrane to realize cleaning filtering film component.This method is washing filtering film component using cleaning solution
On the basis of, air purge also is carried out to filtering film component, it is therefore an objective to which that saves cleaning filtering film component uses water, still, the cleaning
The method of filter membrane component is complicated, using the washing machine high production cost of the cleaning method.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of water purification washing machine water purification cartridge
The maintaining method and its washing machine set solve the problems, such as the cleaning of filtering film component in existing water purification washing machine, meanwhile, simplify filtering
The cleaning method of membrane module, that saves cleaning filtering film component uses water, reduces the production cost of water purification washing machine.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution:
A kind of maintaining method of water purification washing machine purifier, purifier run a period, execute and clean film group twice
Part, the duration for executing first time rinsing membrane module are related with time point of the first time rinsing membrane module within the water purification cycle of operation.
Further, purifier one period of operation includes at least three time phases, executes first time rinsing membrane module
Time point when being run in purifier in different time phases, the duration of first time rinsing membrane module is different.
Further, purifier one period of operation includes three time phases, when being followed successively by stage first time, second
Between stage and third time phase, when the time point of first time rinsing membrane module is within stage first time, execute cleaning film group
The when a length of t1 of part；When the time point of first time rinsing membrane module is in the second time phase, the duration of rinsing membrane module is executed
For t2；When the time point of first time rinsing membrane module is in third time phase, the when a length of t3 of rinsing membrane module is executed, is executed
Duration t1, t2, t3 of rinsing membrane module are presetting according to the total duration that purifier runs a period.
Further, t1, t2 and t3 successively successively decrease.
Further, t1, t2 and t3 and purifier run the relationship of the total duration in a period are as follows: total duration=20 × t1
=40 × t2=80 × t3.
Further, the total duration that purifier runs a period according to the membrane module flux for meeting water purification premise and is washed
The setting of clothing machine inflow.
Further, the membrane flux of membrane module is detected in purifier water purification, it is low in the membrane flux of the membrane module
When preset value, first time rinsing membrane module is executed.
Further, water purification washing machine purifier maintaining method the following steps are included:
Step 1, purifier receives instruction, starts water purification, when timer；
Step 2, purifier receives clear instruction, suspends water purification and timing, and read the water purification time executed；
Step 3, washing machine obtains the time of this rinsing membrane module according to the water purification time executed；
Step 4, control ejected wash water is passed through membrane module, executes first time rinsing membrane module；
Step 5, purifier continues water purification, after running a period, stops water purification, control ejected wash water is passed through membrane module, holds
Second of rinsing membrane module of row.
Wherein, second of rinsing membrane module presetting time is related with the purifier operation total duration in one period.
Further, the when a length of t4 of second rinsing membrane module is executed, purifier runs the total duration in a period
Relationship are as follows: total duration=80 × t4.
Further, before purifier executes water purification, washing water dirt degree is first detected, when dirty degree is greater than preset value, more
Change washing water, dirty degree preset value is to guarantee that membrane module during purifier runs a period does not generate more than twice stifled
Plug.
A kind of washing machine using above-mentioned water purification washing machine purifier maintaining method, comprising: cylindric washer, circulating water pipe
Road, discharge pipe line and membrane module, membrane module have water inlet, produce the mouth of a river and sewage draining exit, and membrane module is by water inlet and produces water
Mouth is connected to circulating water pipe road, and membrane module is connected on discharge pipe line by sewage draining exit, and membrane module is additionally provided with for intaking
The rinse mouth of rinsing membrane module, rinse mouth are connected to Water Inlet of Washing Machine.
The maintaining method of water purification washing machine purifier of the invention is, runs in a period in purifier, executes the
Rinsing membrane module executes second of rinsing membrane module after purifier runs a period, executes cleaning film group for the first time
The duration of part is related with time point of the first time rinsing membrane module within the water purification cycle of operation, and washing machine is according to the water purification executed
The time of acquisition time, rinsing membrane module first time.After adopting the above technical scheme, the present invention have compared with prior art with
It is lower the utility model has the advantages that
The maintaining method of water purification washing machine purifier of the invention is run in a period in purifier to purifier
Membrane module cleaning twice, realize timely rinsing membrane module, avoid membrane module occurs in operation it is dirty block up so that membrane module can
By operation, improve the filter effect of wash water, meanwhile, avoid the residual due to dirt after water purification, and caused by film group
The difficult problem of part cleaning；Secondly, dirt gradually decreases in laundry water with the lengthening of filtration time, washing machine is according to having held
The capable water purification time obtains the time of first time rinsing membrane module, realizes dirt and gathers more, cleaning film group in membrane module
The time of part is longer, and dirt gathers less in membrane module, and the time of rinsing membrane module is shorter, so not only can be sufficiently by film
Component wash dirt is clean, more effectively safeguards membrane module performance, and carried out reasonable disposition with water to rinsing membrane module, reaches
The purpose for saving rinsing membrane module water is arrived；Again, using the washing machine of the water purification washing machine purifier maintaining method,
The rinse mouth of middle membrane module is the rinse mouth of specific setting, rather than is shared with is produced from the mouth of a river, and can guarantee that membrane module rinses more in this way
Sufficiently, reach better cleaning effect using less water, that further saves cleaning filtering film component uses water；In addition, this hair
In the maintaining method of bright water purification washing machine purifier, air purge is carried out to no in the cleaning process of membrane module, was simplified
The method of filter membrane component is complicated, and reduces the production cost of the washing machine using this method.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the maintaining method for water purification washing machine purifier that the embodiment of the present invention three provides；
Fig. 2 is a kind of structural schematic diagram of the membrane module of water purification washing machine purifier provided in an embodiment of the present invention；
In figure: water inlet 1, sewage draining exit 3, produces the mouth of a river 4 at rinse mouth 2.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
A kind of maintaining method of water purification washing machine purifier provided by the invention, purifier run a period, execute
Rinsing membrane module twice is run in a period in purifier, and the filtering with membrane module to laundry water, dirt is on membrane module
That gathers is more, and filtration time is longer, and membrane module is more likely to occur blocking, and above-mentioned maintaining method is run one week in purifier
It cleans on the basis of a membrane module after phase, also membrane module is cleaned in water purification process, effect is to clean in time
Membrane module, avoids in water purification process that dirt crosses the blocking that mostly occurs on membrane module, can effectively safeguard the performance of membrane module.
When dirt membrane module gather it is very fast when, membrane module can more early occur dirty stifled, illustrate the dirty of laundry water at this time
Degree is higher, meet water purification laundry under the premise of, for guarantee purifier run a period only rinse twice, so when execute
The time that first time rinsing membrane module needs is longer, to guarantee the completion of the purifier cycle of operation；When dirt is in membrane module product
When poly- slower, membrane module can later generation it is dirty stifled, illustrate that the degree of fouling of laundry water at this time is lower, it is clear with less water at this time
It washes under the premise of membrane module just realizes and meet water purification laundry, purifier runs a period and rinses setting twice, that is to say, that
First time rinsing membrane module is executed at this time and needs the shorter time, so that it may which effectively the performance of maintenance membrane module, the present invention provide
Water purification washing machine purifier maintaining method in, execute first time rinsing membrane module duration and first time rinsing membrane module
Time point within the water purification cycle of operation is related, can solve it is above-mentioned executed for the different laundry water of degree of fouling it is different clear
The problem of washing the duration of membrane module can effectively avoid the waste of water resource in this way, reach effectively maintenance membrane module performance
While use less water.
It should be noted that above-mentioned purifier operation a cycle is referred to the fixation of water purification washing machine membrane module
The circulation water purification time is known as a cycle of purifier operation, in order to not only guarantee effectively to safeguard the performance of membrane module, but also
Ejected wash water can be rationally utilized, water waste is avoided, the membrane module fixed circulation water purification time is before basis can meet water purification laundry
Membrane module flux, the laundry inflow mentioned is calculated.
Embodiment one
On the basis of the above embodiment, a kind of dimension of water purification washing machine purifier described in the embodiment of the present invention one
Maintaining method, wherein purifier one period of operation includes at least three time phases, executes the time of first time rinsing membrane module
When point is run in purifier in different time phases, the duration of first time rinsing membrane module is different.
For the laundry water of different degree of fouling, for convenient for determining the different durations for executing first time rinsing membrane module,
The method that the embodiment of the present invention one provides is purifier one period of operation to be divided into several time phases, different
Time phase executes first time rinsing membrane module, illustrates that the degree of fouling of laundry water is different.The is executed in more early time phase
Rinsing membrane module illustrates that the degree of fouling of laundry water is higher, and the time that cleaning membrane module needs is longer；In the more late time
Stage executes first time rinsing membrane module, illustrates that the degree of fouling of laundry water is lower, and the time that rinsing membrane module needs is shorter.It is right
In different time phases, the duration of corresponding rinsing membrane module is set, the time point for executing first time rinsing membrane module occurs
In which time phase, it is carried out the duration of clear membrane module corresponding with the time phase, it thus can be for different dirty
The laundry water of degree and the duration for executing first time rinsing membrane module.
On the basis of the maintaining method of water purification washing machine purifier provided by the above embodiment, inventor is by a large amount of
To determine that purifier one period of operation preferably divides the stage, i.e. purifier one period of operation includes three time ranks for test
Section, is followed successively by stage first time, the second time phase and third time phase.Exist when the time point of first time rinsing membrane module
When in stage first time, the when a length of t1 of rinsing membrane module is executed；When the time point of first time rinsing membrane module is second
Between in the stage when, execute the when a length of t2 of rinsing membrane module；When the time point of first time rinsing membrane module is in third time phase
When interior, the when a length of t3 of rinsing membrane module is executed.
Further, since the total duration of purifier operation a cycle is the fixed circulation of water purification washing machine membrane module
The time of water purification, wherein the membrane module fixed circulation water purification time be according to can meet water purification do washing premise membrane module flux,
Laundry inflow is calculated, so, the duration for executing rinsing membrane module runs the total duration in a period according to purifier
It is presetting, it is ensured that execute the duration of rinsing membrane module, can not only guarantee abundant rinsing membrane module, but also can be rationally using clear
Wash water avoids water waste.
Embodiment two
On the basis of the above embodiment, a kind of dimension of water purification washing machine purifier described in the embodiment of the present invention two
Maintaining method, wherein duration t1, t2 and the t3 for executing rinsing membrane module are successively to successively decrease.Inventor is preferred by a large amount of test
Purifier one period of operation is followed successively by stage first time, the second time phase and third time phase.When at the first time
Stage executes first time rinsing membrane module, illustrates the degree of fouling highest of laundry water, the time t1 longest that cleaning membrane module needs；
When executing first time rinsing membrane module in third time phase, illustrate that the degree of fouling of laundry water is minimum, cleaning membrane module needs
Time t3 it is most short；So duration t1, t2 and t3 for executing rinsing membrane module are successively to successively decrease, film can be effectively cleaned in this way
Component.
Inventor obtains by a large amount of test, executes first time rinsing membrane module in stage first time, laundry water
Degree of fouling highest, at this point, membrane module is rinsed well 1/5 that required water consumption is rinsing inflow amount, in conjunction with flushing membrane group
The hydraulic pressure and purifier of part run the total duration in a period, and time t1 needed for realizing effective rinsing membrane module is t × 1/20；
First time rinsing membrane module is executed in the second time phase, at this point, rinsing membrane module well required water consumption is rinsing inflow
The 1/10 of amount runs the total duration in a period in conjunction with the hydraulic pressure and purifier for rinsing membrane module, realizes effectively cleaning film group
Time t2 needed for part is t × 1/40；First time rinsing membrane module is executed in third time phase, the degree of fouling of laundry water is most
It is low, at this point, by membrane module rinse well required water consumption be rinsing inflow amount 1/20, in conjunction with rinse membrane module hydraulic pressure and
Purifier runs the total duration in a period, and time t3 needed for realizing effective rinsing membrane module is t × 1/80.It needs to illustrate
It is, wherein the total duration that purifier runs a period is indicated with t；The hydraulic pressure for rinsing membrane module is to guarantee to membrane module performance
Undamaged safe hydraulic pressure.Finally, show that time t1, t2 and t3 needed for realizing effective rinsing membrane module and purifier are run
The relationship of the total duration t in one period are as follows: t=20 × t1=40 × t2=80 × t3.
Embodiment three
On the basis of the above embodiments, a kind of maintenance of water purification washing machine purifier described in the embodiment of the present invention three
Method, wherein detect and obtain the membrane flux of membrane module, and a presetting membrane flux value automatically in purifier water purification,
As water purification carries out, the dirt that membrane module intercepts increases, and membrane flux gradually decreases, when the membrane flux for automatically detecting membrane module drops
When as low as presetting membrane flux value, first time rinsing membrane module is executed, can effectively safeguard the performance of membrane module in this way.
Further, detected automatically in purifier water purification and obtain membrane module membrane flux and a presetting film it is logical
Magnitude can also be replaced by and detect and obtain the flow rate of water flow that membrane module is discharged one end automatically in purifier water purification, and pre-
A flow rate of water flow is set, when automatically detecting flow rate of water flow and being reduced to presetting flow rate of water flow value, is denoted as time point A, this
When, membrane module is cleaned in circulating filtration pause.
Further, as shown in Figure 1, the embodiment of the present invention three provide water purification washing machine purifier maintaining method,
Include:
Step S101, purifier receive instruction, start water purification, when timer；
Step S102, purifier receive clear instruction, suspend water purification and timing, and read the water purification time executed；
Step S103, washing machine obtain the time of this rinsing membrane module according to the water purification time executed；At this point, according to
The water purification time executed read judges that the time point of purifier reception clear instruction is in purifier operation one
Which time phase in period is already provided with the duration of corresponding rinsing membrane module, water purification for different time phases
The time point that device receives clear instruction is the time point for executing first time rinsing membrane module, which is at which
Between the stage, be carried out the duration of clear membrane module corresponding with the time phase.
Specifically, according to the water purification time of timer record executed, judged that the time is in stage first time,
At this point, the time for obtaining execution first time rinsing membrane module is t1 duration；
According to the water purification time of timer record executed, judged that the time is in the second time phase, at this point, obtaining
The time that first time rinsing membrane module must be executed is t2 duration；
According to the water purification time of timer record executed, judged that the time is in third time phase, at this point, obtaining
The time that first time rinsing membrane module must be executed is t3 duration；
Step S104, control ejected wash water are passed through membrane module, execute first time rinsing membrane module；
Step S105, purifier continue water purification, after running a period, stop water purification, and control ejected wash water is passed through membrane module,
Execute second of rinsing membrane module.
Timely rinsing membrane module may be implemented in the rinsing membrane module in purifier operational process, and membrane module is avoided to transport
It is stifled to occur dirt after row a period of time, and then influences the filter effect of wash water；Second after purifier runs a period
Rinsing membrane module, can to avoid due to entrapped contaminants on membrane module after water purification, and caused by membrane module imperfect maintenance the problem of.
Wherein, inventor obtains by a large amount of test, second of rinsing membrane module presetting time and purifier
The total duration for running a period is related, it is preferable that when executing second of rinsing membrane module, rinses membrane module well required water
Amount is the 1/20 of rinsing inflow amount, and the total duration in a period is run in conjunction with the hydraulic pressure and purifier for rinsing membrane module, is realized
Time t4 needed for effective rinsing membrane module is t × 1/80.It should be noted that the total duration that purifier runs a period is used
T indicates that the duration for executing second of rinsing membrane module is indicated with t4.Above-mentioned t4 duration can effectively avoid the wave of water resource
Take, less water is used while achieving the effect that rinsing membrane module.
Example IV
On the basis of the above embodiments, a kind of maintenance of water purification washing machine purifier described in the embodiment of the present invention four
Method, wherein the dirty angle value of a presetting laundry water, the dirt degree pre-set value are to guarantee that purifier runs a period
During membrane module do not generate blocking more than twice, it is preferable that the dirt degree pre-set value be guarantee purifier operation
The membrane flux of membrane module will not be lower than membrane flux value when executing first time rinsing membrane module more than twice during one period.
Before purifier executes water purification, washing water dirt degree is first detected, when dirty degree is greater than pre-set value, replaces laundry water, so that
It obtains and is run in a period in purifier, execute rinsing membrane module twice, can guarantee the performance for effectively safeguarding membrane module.
Embodiment five
As shown in Fig. 2, a kind of of the offer of the embodiment of the present invention five uses above-mentioned water purification washing machine purifier maintaining method
Washing machine, comprising: cylindric washer, circulating water line, discharge pipe line and membrane module, membrane module have water inlet, produce the mouth of a river and
Sewage draining exit, membrane module are connected to circulating water pipe road (not shown) by water inlet and the production mouth of a river, and membrane module passes through blowdown
Mouth is connected on discharge pipe line, wherein membrane module is additionally provided with the rinse mouth for rinsing membrane module of intaking, rinse mouth and laundry
The connection of machine water inlet.Due to being cleaned to membrane module using the rinse mouth of specific setting, rinse mouth and the production mouth of a river are not shared together
One mouth, in this way setting are on the one hand more preferable to the cleaning effect of membrane module, high to the cleaning efficiency of membrane module, on the other hand clean
Water application efficiency is high.
Further, washing machine described in the embodiment of the present invention five produces the mouth of a river in membrane module and is equipped with automatic detection film group
The flow monitoring device (not shown) of the membrane flux of part.
Further, washing machine described in the embodiment of the present invention five further includes the dirty Turbidity measurement dress to washing water detection
(not shown) is set, if the dirty degree of laundry water is greater than pre-set value, laundry water is expelled directly out laundry without membrane module
Outside machine.
Further, washing machine described in the embodiment of the present invention five further includes control device (not shown), control dress
The dirty turbidity data for receiving membrane flux data and washing water is set, when the membrane flux of membrane module is lower than preset value, control is net
Water installations stop water purification, and control is passed through ejected wash water from cylindric washer water inlet to membrane module, after purifier runs a period, control
Purifier processed stops water purification, and control ejected wash water is passed through membrane module.
When purifier water purification, the water inlet 1 and the production mouth of a river 4 connecting with recirculated water management are opened, rinse mouth 2 and sewage draining exit
3 close, and laundry water enters membrane module by water inlet 1, and membrane module is filtered laundry water, passes through by the laundry water of filtering
It produces the mouth of a river 4 and enters washing drum.When purifier receives clear instruction, pause water purification, water inlet 1 and the production mouth of a river 4 are closed, rinse mouth
2 and sewage draining exit 3 open, connection Water Inlet of Washing Machine and rinse mouth 1 controls clean ejected wash water and rinses membrane module, washes out
Dirt is discharged by the sewage draining exit 3 being connected on drainage management.After membrane module cleans, water inlet 1 and the production mouth of a river 4 are opened, punching
It washes mouth 2 and sewage draining exit 3 is closed.
The present invention provides the maintaining method and its washing machine of a kind of water purification washing machine purifier, can clean water purification in time
Filtering film component in washing machine, meanwhile, simplify the cleaning method of filtering film component, saves the water of using of cleaning filtering film component, drop
The production cost of low water purification washing machine.
It should be noted that the embodiment in above-described embodiment can be further combined or replace, and embodiment is only
It is only that the preferred embodiment of the present invention is described, it is not intended to limit the concept and scope of the present invention, is not departing from this
Under the premise of invention design philosophy, various change and change that professional and technical personnel in the art make technical solution of the present invention
Into all belonging to the scope of protection of the present invention.
Claims (8)
1. a kind of maintaining method of water purification washing machine purifier, which is characterized in that purifier runs a period, executes twice
Rinsing membrane module executes duration and time of the first time rinsing membrane module within the water purification cycle of operation of first time rinsing membrane module
Point is related；
Purifier one period of operation includes three time phases, is followed successively by stage first time, the second time phase and third
Time phase when the time point of first time rinsing membrane module is within stage first time, executes the 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, the when a length of t2 of rinsing membrane module is executed；It is clear for the first time
When washing the time point of membrane module in third time phase, the when a length of t3 of rinsing membrane module is executed, rinsing membrane module is executed
Duration t1, t2, t3 are presetting according to the total duration that purifier runs a period；Described t1, t2 and the t3 successively successively decreases.
2. a kind of maintaining method of water purification washing machine purifier according to claim 1, which is characterized in that described
T1, t2 and t3 and purifier run the relationship of the total duration in a period are as follows: total duration=20 × t1=40 × t2=80 × t3.
3. the maintaining method of water purification washing machine purifier according to claim 1 or 2, which is characterized in that described is net
The total duration that water installations run a period is set according to the membrane module flux and washing machine inflow amount for meeting water purification premise.
4. the maintaining method of water purification washing machine purifier according to claim 1 or 2, which is characterized in that in water purification cartridge
The membrane flux for detecting membrane module when water purification is set, when the membrane flux of the membrane module is lower than preset value, executes cleaning for the first time
Membrane module.
5. the maintaining method of water purification washing machine purifier according to claim 4, which is characterized in that including following step
It is rapid:
Step 1, purifier receives instruction, starts water purification, when timer；
Step 2, purifier receives clear instruction, suspends water purification and timing, and read the water purification time executed；
Step 3, washing machine obtains the time of this rinsing membrane module according to the water purification time executed；
Step 4, control ejected wash water is passed through membrane module, executes first time rinsing membrane module；
Step 5, purifier continues water purification, after running a period, stops water purification, and control ejected wash water is passed through membrane module, executes the
Secondary cleaning membrane module；
Wherein, second of rinsing membrane module presetting time is related with the purifier operation total duration in one period.
6. the maintaining method of water purification washing machine purifier according to claim 5, which is characterized in that execute clear for the second time
The when a length of t4 of membrane module is washed, purifier runs the relationship of the total duration in a period are as follows: total duration=80 × t4.
7. the maintaining method of water purification washing machine purifier according to claim 5, which is characterized in that purifier executes
Before water purification, washing water dirt degree is first detected, when the dirty degree is greater than preset value, replaces washing water, the dirty degree is pre-
If value is the blocking that membrane module does not generate more than twice during guaranteeing purifier one period of operation.
8. a kind of washing machine using the described in any item water purification washing machine purifier maintaining methods of claim 1-7, comprising:
Cylindric washer, circulating water line, discharge pipe line and membrane module, the membrane module have water inlet, produce the mouth of a river and sewage draining exit, institute
The membrane module stated is connected to circulating water pipe road by water inlet and the production mouth of a river, and the membrane module is connected to row by sewage draining exit
In water lines, it is characterised in that: the membrane module is additionally provided with the rinse mouth for rinsing membrane module of intaking, the flushing
Mouth is connected to 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 CN106637806A (en) | 2017-05-10 |
| CN106637806B true 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 |
|---|---|
| CN106637806A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104294532B (en) | A kind of washing machine cycles water purification control method of washing and its washing machine | |
| CN103835095B (en) | Clothes washing water recycling device, washing method thereof and water-saving clothes washing control method | |
| CN104294549B (en) | Washing machine and control method for washing | |
| CN104074023B (en) | Washing machine and control method for washing | |
| CN106381646B (en) | The control method of washing machine and washing machine | |
| CN106283488B (en) | A kind of control method and washing machine of the washing machine that flocculates | |
| CN103757862B (en) | A kind of water-conservation washing machine and using method | |
| CN104894806A (en) | A control method for cleaning of a filter component in a washing machine circulating water filter system | |
| CN104294530B (en) | Control method for washing and washing machine | |
| CN104862926A (en) | Washing machine and control method thereof | |
| CN103938416A (en) | Washing machine with self-cleaning line chip filtering device and control method of washing machine | |
| CN104060438B (en) | Washing control method for washing machine and washing machine | |
| CN104711822B (en) | Washing machine and control method thereof | |
| CN105506932A (en) | Washing machine filtering assembly cleaning control method | |
| CN104060435B (en) | Control method for washing and washing machine | |
| CN104294550A (en) | Filter device, washing machine and washing control method | |
| CN106192301B (en) | A kind of self-loopa flocculation washing machine and control method | |
| CN106637806B (en) | A kind of maintaining method and its washing machine of water purification washing machine purifier | |
| CN105350266B (en) | Washing machine and the method that back flush is carried out to its fore filter | |
| CN104674517A (en) | Filter and washing machine | |
| CN105734912B (en) | A kind of control method of more washing machine waters recycling | |
| CN106637827A (en) | Maintenance method of water purifying device of water purifying washing machine and a washing machine adopting maintenance method | |
| CN104342875A (en) | Washing machine and control method thereof | |
| CN104060440A (en) | Washing control method and washing machine | |
| CN105734895B (en) | A kind of control method of more washing machine waters recycling |
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 |