CN109518427A - A kind of inlet method for roller washing machine - Google Patents
A kind of inlet method for roller washing machine Download PDFInfo
- Publication number
- CN109518427A CN109518427A CN201710840227.0A CN201710840227A CN109518427A CN 109518427 A CN109518427 A CN 109518427A CN 201710840227 A CN201710840227 A CN 201710840227A CN 109518427 A CN109518427 A CN 109518427A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- inlet
- water
- water level
- inlet valve
- 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.)
- Pending
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
- 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
- D06F39/088—Liquid supply arrangements
-
- D06F2202/085—
-
- D06F2202/10—
-
- D06F2204/086—
-
- D06F2220/00—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention discloses a kind of inlet method for roller washing machine, belongs to washing facility technical field, after washing machine is powered, the service time of inlet valve is determined according to clothes weight, washing machine is turned to stop with what is set than operation while water inlet, until water level reaches setting water level, water inlet end.The service time of inlet valve is determined according to clothes weight, in high load, then service time is longer, in low-load, then service time is shorter, no matter user in this way is used with low-load or high load, within the period identical with former flooding time, can proof load reach water suction saturation state；High load is avoided in use, fractional load does not absorb water or absorbs water insufficient phenomenon, can sufficiently allow load water suction saturation, to improve the scourability of washing machine.
Description
Technical field
The present invention relates to washing facility technical field more particularly to a kind of inlet methods for roller washing machine.
Background technique
With the continuous improvement of living standards, people have higher requirement to the cleaning of clothes.Water can be used with less
Clothing is set to wash more completely as the focus of people's growing interest with power consumption.
The water inlet control used on roller washing machine at present is mostly absolute level control method, its working principle is that controlling one
A predetermined liquid level, washing machine is turned to stop with certain than operation, by loading the state for voluntarily absorbing water and balancing to one, dependence
The natural water suction of clothing determines water, inflow number can be controlled by the height of liquid level.The precision for controlling water relies on liquid level
Control, and in the manufacturing process of washing machine, such as water level sensor, oscillating circuit, MCU crystal oscillator, complete machine structure etc. all can shadow
Ring the precision of liquid level.
In addition, high-capacity washing machine has become the market mainstream, the above washing machine of capacity 8Kg is increasingly favored by user.
If washing machine, which is put into, loads more or fully loaded use, the load at such centre of the drum cannot ensure water suction saturation, load
It cannot reach water suction saturation before entering the washing stage completely, it is main to wash inflow and load more matches bad, it influences always to intake
Amount, washing effect are bad.Absorb water saturation when in order to enable high load, it is necessary to longer flooding time, in this way in wash time
In the case where certain, scourability is just affected.
Summary of the invention
The purpose of the present invention is to provide a kind of inlet methods for roller washing machine, to solve to exist in the prior art
High load when the water suction technical problem that saturation degree is low, flooding time is long.
As above design, the technical scheme adopted by the invention is that:
A kind of inlet method for roller washing machine determines opening for inlet valve according to clothes weight after washing machine is powered
The logical time, washing machine is turned to stop with what is set than operation while water inlet, until water level reaches setting water level, water inlet end.
Wherein, if clothes weight M is more than default load M1, the service time of inlet valve is t1；Otherwise, inlet valve is opened
The logical time is t2, and the numerical value of t1 is greater than the numerical value of t2.
Wherein, when the service time of inlet valve be t1 when, whether sensed water level reaches preset range, if so, adjust into
The service time of water valve is t2.
Wherein, when the service time of inlet valve is t2, whether sensed water level reaches setting water level, if so, water inlet knot
Beam.
Wherein, for the water level that sets as F, the preset range is [0.9F, F].
Wherein, the turn-off time of inlet valve is t3.
Wherein, the default load is the 1/2 of washing of drum type washing machine capacity.
Wherein, the period out of service in washing machine, sensed water level, if reaching the water level of setting, water inlet end；It is no
Then, inlet valve continues to open water inlet.
Wherein, in the period of washing machine rotation operation, inlet valve is cut-off with what is set than water inlet；Stop transporting in washing machine
Capable period, inlet valve disconnect.
Wherein, the sensed water level is detected by the frequency type water level sensor being mounted on washing machine.
Beneficial effects of the present invention:
Inlet method proposed by the present invention for roller washing machine, washing machine be powered after, according to clothes weight determine into
The service time of water valve, washing machine is turned to stop with what is set than operation while water inlet, until water level reaches setting water level, water inlet
Terminate.The service time that inlet valve is determined according to clothes weight, in high load, then service time is longer, in low-load,
Then service time is shorter, no matter user in this way is used with low-load or high load, when identical with former flooding time
Between in section, can proof load reach water suction saturation state；High load is avoided in use, fractional load does not absorb water or absorbs water not
Abundant phenomenon can sufficiently allow load water suction to be saturated, to improve the scourability of washing machine.
Detailed description of the invention
Fig. 1 is the control flow chart one provided by the present invention for the inlet method of roller washing machine；
Fig. 2 is the control flow chart two provided by the present invention for the inlet method of roller washing machine；
Fig. 3 is the inner tank of washing machine level control block diagram provided by the present invention for the inlet method of roller washing machine.
In figure:
1, inner cylinder；2, outer cylinder；3, collection chamber；4, water level sensor；5, controller；6, it pumps；7, drainpipe.
Specific embodiment
Technical solution of the present invention is further illustrated with embodiment with reference to the accompanying drawing.It is understood that this place
The specific embodiment of description is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to
Convenient for description, in attached drawing, only the parts related to the present invention are shown and it is not all.
Referring to Fig. 1, a kind of inlet method for roller washing machine, washing machine be powered after, according to clothes weight determine into
The service time of water valve, washing machine is turned to stop with what is set than operation while water inlet, until water level reaches setting water level, water inlet
Terminate.
By determining the service time of inlet valve according to clothes weight, in high load, then service time is longer, low
When load, then service time is shorter, no matter user in this way is used with low-load or high load, with former flooding time phase
With period in, can proof load reach water suction saturation state；Avoid high load in use, fractional load do not absorb water or
Absorb water insufficient phenomenon, can sufficiently allow load water suction to be saturated, to improve the scourability of washing machine.
Referring to fig. 2, if clothes weight M is more than default load M1, the service time of inlet valve is t1；Otherwise, inlet valve
Service time be t2, the numerical value of t1 is greater than the numerical value of t2.When the service time of inlet valve is t1, whether sensed water level is reached
Preset range, if so, the service time of regulating water inlet valve is t2.When the service time of inlet valve is t2, sensed water level is
No arrival sets water level, if so, water inlet end.
Inlet valve is cut-off with certain than work, it is assumed that water intake valve 10s disconnects 2s, then cut-offs than being 10/2, above-mentioned
During the service time fingering water valve of inlet valve is cut-off once, the service time of inlet valve.The turn-off time of inlet valve is
T3, i.e., no matter load how much, turn-off time of inlet valve is definite value.
Water inlet while washing machine with set turn stop than operation, can accelerate load water suction saturation.Stop in washing machine
The period only run, sensed water level, if reaching the water level of setting, water inlet end；Otherwise, inlet valve continues to open water inlet.
In the period of washing machine rotation operation, inlet valve is cut-off with what is set than water inlet；In the period that washing machine is out of service, into
Water valve disconnects.
With washing machine duration of runs 60s, for dwell time 10s, it is assumed that t1 13s, t2 10s, t3 2s, if clothing
Weight M is more than default load M1, then in washing machine duration of runs 60s, inlet valve is cut-off 4 times, flooding time 52s, is stopped
Time is 8s；If clothes weight M is no more than default load M1, in washing machine duration of runs 60s, inlet valve is cut-off 5 times, into
The water time is 50s, dwell time 10s；The increase of certain flooding time leads to the increase of inflow certainly in actual use, can
Time setting is carried out as needed, and this is not restricted.
In the present embodiment, water level is set as F, and preset range is [0.9F, F].It is t1 when the service time of inlet valve
When, during water inlet, whether sensed water level reaches preset range, if so, the service time of regulating water inlet valve is t2.In this way
The purpose of setting is that, when water level is close to when setting water level, water inlet is more than setting water level in order to prevent, causes the waste of water resource,
The service time of inlet valve is reduced.
In the present embodiment, sensed water level is detected by the water level sensor being mounted on washing machine, as shown in Figure 3
For the level control figure of inner cylinder, roller washing machine includes inner cylinder 1 and outer cylinder 2, and the lower end of outer cylinder 2 is divided into two branch by pipeline
Road, one of branch road are provided with collection chamber 3 and water level sensor 4, and sensor 4 is connect with controller 5, another branch road
It is provided with pump 6 and drainpipe 7.Testing principle is as follows: roller washing machine mainly passes the main control for washing inflow by water level
Sensor 4 determines the liquid level in roller, is then absorbed water to balance and to be realized naturally by clothing.At present it is more using
Frequency type water level sensor pushes an inductance its working principle is that liquid level difference causes sensor internal gas chamber air to be compressed
Internal magnetic core generates displacement, thus change inductance value, then changed by external the generation of LC oscillator one with liquid level difference
Frequency, display device is uploaded to by controller 5.
In the present embodiment, 1/2 that load is washing of drum type washing machine capacity is preset.Can of course according to actual needs to this into
Row setting, this is not restricted.
When controlling water inlet using the inlet method provided in this embodiment for roller washing machine, following step is specifically included
It is rapid:
Step 1: washing machine is powered；
Step 2: claiming clothes weight, if clothes weight M is more than default load M1, the service time of inlet valve is t1；It is no
Then, the service time of inlet valve is t2；
Step 3: washing machine is turned to stop with what is set than operation while water inlet, in the period that washing machine is out of service,
Whether sensed water level reaches the water level of setting, if so, water inlet end.
In step 2, if the service time of inlet valve is t1, whether sensed water level reaches preset range, if so, adjusting
The service time of inlet valve is t2.
In step 3, when the service time of inlet valve is t2, whether sensed water level reaches setting water level, if so, into
Water terminates.
Washing machine has preset wash time when running washing procedure, when washing machine has run the washing of setting
Between after, then end automatically washing.Such as wash time is 40min, wherein washing 30min comprising water inlet 10min.If when water inlet
Between it is too long, then influence washing effect.During roller washing machine performance test, find same to be supported on different masters and wash inflow
In the case of, washing effect has notable difference.It is found through experiments that, allows load just to have reached under water suction saturation state completely and wash effect
Fruit is best, in this way can proof load absorb water completely saturation and water suction quickly, increase wash time, clothing can be made
Clothing is allowed to wash cleaner under suitable water, to greatly improve the scourability of washing machine.In addition, using the water inlet
What method can also reduce inlet valve cut-offs frequency, extends the service life of inlet valve.
Embodiment of above only elaborates that the basic principles and features of the invention, the present invention are not limited by above embodiment
System, without departing from the spirit and scope of the present invention, the invention also has various changes and changes, and these changes and changes are all
It falls into scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (10)
1. a kind of inlet method for roller washing machine, which is characterized in that washing machine be powered after, according to clothes weight determine into
The service time of water valve, washing machine is turned to stop with what is set than operation while water inlet, until water level reaches setting water level, water inlet
Terminate.
2. the inlet method according to claim 1 for roller washing machine, which is characterized in that if clothes weight M is more than
Default load M1, then the service time of inlet valve is t1；Otherwise, the service time of inlet valve is t2, and the numerical value of t1 is greater than t2's
Numerical value.
3. the inlet method according to claim 2 for roller washing machine, which is characterized in that when inlet valve is when opening
Between be t1 when, whether sensed water level reaches preset range, if so, the service time of regulating water inlet valve be t2.
4. the inlet method according to claim 3 for roller washing machine, which is characterized in that when inlet valve is when opening
Between be t2 when, whether sensed water level reaches setting water level, if so, water inlet end.
5. the inlet method according to claim 4 for roller washing machine, which is characterized in that the water level that sets as F,
The preset range is [0.9F, F].
6. the inlet method according to claim 4 for roller washing machine, which is characterized in that the turn-off time of inlet valve
For t3.
7. the inlet method according to claim 2 for roller washing machine, which is characterized in that the default load is to wash
The 1/2 of clothing machine washing capacity.
8. the inlet method according to claim 1-7 for roller washing machine, which is characterized in that in washing machine
Period out of service, sensed water level, if reaching the water level of setting, water inlet end；Otherwise, inlet valve continue to open into
Water.
9. the inlet method according to claim 8 for roller washing machine, which is characterized in that rotate and run in washing machine
Period, inlet valve is with cut-offfing of setting than water inlet；In the period that washing machine is out of service, inlet valve is disconnected.
10. the inlet method according to claim 8 for roller washing machine, which is characterized in that the sensed water level is
It is detected by the frequency type water level sensor being mounted on washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840227.0A CN109518427A (en) | 2017-09-18 | 2017-09-18 | A kind of inlet method for roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840227.0A CN109518427A (en) | 2017-09-18 | 2017-09-18 | A kind of inlet method for roller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109518427A true CN109518427A (en) | 2019-03-26 |
Family
ID=65768165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710840227.0A Pending CN109518427A (en) | 2017-09-18 | 2017-09-18 | A kind of inlet method for roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109518427A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041773A (en) * | 2019-12-09 | 2020-04-21 | 无锡小天鹅电器有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
| CN112824577A (en) * | 2019-11-21 | 2021-05-21 | 青岛海尔洗衣机有限公司 | Water injection control method for washing equipment and washing equipment |
| CN114606707A (en) * | 2020-12-07 | 2022-06-10 | 青岛海尔洗衣机有限公司 | Method and device for determining washing parameters, clothes processing equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037000A (en) * | 1986-08-22 | 1989-11-08 | 株式会社日立制作所 | Washing machine |
| JP2007117169A (en) * | 2005-10-25 | 2007-05-17 | Hitachi Appliances Inc | Washing/drying machine |
| CN104831502A (en) * | 2015-03-31 | 2015-08-12 | 合肥市宏键精工模具有限责任公司 | Low-cost water entrance box assembly of pulsator washing machine |
| CN105671854A (en) * | 2014-11-18 | 2016-06-15 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| CN106436156A (en) * | 2016-10-31 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine and controlling method thereof |
| CN106801316A (en) * | 2017-02-22 | 2017-06-06 | 无锡小天鹅股份有限公司 | Control method of washing and device based on roller washing machine |
-
2017
- 2017-09-18 CN CN201710840227.0A patent/CN109518427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037000A (en) * | 1986-08-22 | 1989-11-08 | 株式会社日立制作所 | Washing machine |
| JP2007117169A (en) * | 2005-10-25 | 2007-05-17 | Hitachi Appliances Inc | Washing/drying machine |
| CN105671854A (en) * | 2014-11-18 | 2016-06-15 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| CN104831502A (en) * | 2015-03-31 | 2015-08-12 | 合肥市宏键精工模具有限责任公司 | Low-cost water entrance box assembly of pulsator washing machine |
| CN106436156A (en) * | 2016-10-31 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine and controlling method thereof |
| CN106801316A (en) * | 2017-02-22 | 2017-06-06 | 无锡小天鹅股份有限公司 | Control method of washing and device based on roller washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824577A (en) * | 2019-11-21 | 2021-05-21 | 青岛海尔洗衣机有限公司 | Water injection control method for washing equipment and washing equipment |
| CN111041773A (en) * | 2019-12-09 | 2020-04-21 | 无锡小天鹅电器有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
| CN114606707A (en) * | 2020-12-07 | 2022-06-10 | 青岛海尔洗衣机有限公司 | Method and device for determining washing parameters, clothes processing equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109518427A (en) | A kind of inlet method for roller washing machine | |
| CN104120583B (en) | A kind of washing machine and control method with water filling port formula gimbal | |
| CN105105694A (en) | Drying control device and method for dish washing machine and dish washing machine | |
| CN201440107U (en) | Radiator circulation testing machine | |
| WO2016078190A1 (en) | Washing machine control method and washing machine | |
| RU2013117057A (en) | PRESSURE CONTROL DEVICE | |
| CN106595126A (en) | Outdoor unit control system, heat pump unit and control method thereof | |
| CN103061091B (en) | Drum washing machine water quantity control method | |
| WO2015067126A1 (en) | Extra-valve cooling system for direct current converter valve and operating method thereof | |
| CN108411564A (en) | A kind of control method and washing machine of washing machine automatic water supplement | |
| CN106989477A (en) | Control method, control device and the central air conditioner system of refrigerating water pump after cold is shut down | |
| CN103954095B (en) | A kind of full intelligent frequency conversion refrigerator control method | |
| CN106595156A (en) | Air conditioner evaporator cleaning control method and device, and air conditioner | |
| CN112097424A (en) | Refrigerating system, air supply control method and device and air conditioning equipment | |
| CN206281096U (en) | A kind of new Regional Energy secondary pumping system of utilization transmission pipeline network accumulation of energy | |
| CN103591087B (en) | temperature control device and control method of pumping hydraulic system and engineering machinery | |
| CN202521866U (en) | Water tank with variable hot water capacity | |
| CN107084117B (en) | The cooling water circulating device of air compressor machine and the air compressor machine and control method for using it | |
| CN202747329U (en) | Steam recovering and filtering circulatory system | |
| CN107858811A (en) | Drum washing machine and control method thereof | |
| CN209181266U (en) | Efficient extremely low temperature two stages of compression Trans-critical cycle air source hot pump water heater | |
| CN208458366U (en) | Damper water cooling plant in novel multi-channel structure endurance test | |
| CN207846038U (en) | Drum washing machine | |
| CN203307621U (en) | Novel water recovery balance weight roller washing machine | |
| CN110779248A (en) | Compressor control method, controller and air conditioning unit |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190326 |