CN104928891B - The adjusting method of slurry hardness in washing machine - Google Patents
The adjusting method of slurry hardness in washing machine Download PDFInfo
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- CN104928891B CN104928891B CN201510367306.5A CN201510367306A CN104928891B CN 104928891 B CN104928891 B CN 104928891B CN 201510367306 A CN201510367306 A CN 201510367306A CN 104928891 B CN104928891 B CN 104928891B
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- conductivity
- slurry
- washing machine
- data
- controller
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- 239000002002 slurry Substances 0.000 title claims abstract description 72
- 238000005406 washing Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 22
- 229910006367 Si—P Inorganic materials 0.000 claims abstract description 27
- 239000013078 crystal Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 8
- HIVGXUNKSAJJDN-UHFFFAOYSA-N [Si].[P] Chemical compound [Si].[P] HIVGXUNKSAJJDN-UHFFFAOYSA-N 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 239000003599 detergent Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000001236 detergent effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses the adjusting method of slurry hardness in washing machine, comprise the following steps：Conductivity detector is set in washing machine at different positions, for being contacted with slurry to determine the electrical conductivity of slurry；When conductivity detector is measured to the electrical conductivity of slurry, conductivity detector communicates with the first controller set on Xian Yiji, sends the conductivity data of slurry；The usage data contrast relationship of conductivity data, hydraulic degrees of data and Si-P crystal is previously stored with first controller, when receiving conductivity data, calculate the average value of conductivity data, and compared the average value with default conductivity data, if the average value is fallen into the threshold value of default conductivity data, then according to contrast relationship, appropriate Si-P crystal is added into slurry, if the average value is more than maximum, the consumption of the corresponding Si-P crystal of the maximum is then added into slurry, if the average value is less than minimum value, not the Si-P crystal into slurry.
Description
Technical field
The present invention relates to the adjusting method of slurry hardness in washing machine.
Background technology
In general, use in washing machine is in cleaning clothing with water and detergent, and determining a key factor of washing quality is
The water hardness of slurry.Due in running water containing the hardness components such as calcium, iron, strontium or magnesium, and these compositions and detergent
The interfacial agent of main component engages and turns into soap slag, therefore reduces the interfacial activity dosage in washings, causes clear
Wash ability decline.Although also there is the side for the consumption for proposing to adjust detergent and water when doing washing according to the hardness of slurry now
Method, but one is the presence of the reason for cost is too high, but the water hardness of slurry is not adjusted into one compares conjunction at present
Method in the range of the suitable water hardness.
The content of the invention
It is an object of the invention to solve at least the above and/or defect, and provide at least will be described later excellent
Point.
It is also an object of the present invention to provide the adjusting method of slurry hardness in washing machine, the present invention is by setting
The hardness that electric conductivity detector, controller and Si-P crystal easy to use being easy to get etc. adjust slurry is put, washing can be used
The hardness of water is adjusted to suitable hardness range, to be suitable for playing the maximum clean result of detergent, reduces detergent
Consumption.
The technical scheme that the present invention is provided is：
The adjusting method of slurry hardness, comprises the following steps in a kind of washing machine：
Conductivity detector is set in washing machine at different positions, and the conductivity detector is used for and slurry
Contact to determine the electrical conductivity of slurry；
When the conductivity detector is measured to the electrical conductivity of slurry, on the conductivity detector and washing machine
The the first controller radio communication set, the conductivity data of the slurry is sent to the controller；
The usage data pair of conductivity data, hydraulic degrees of data and Si-P crystal is previously stored with first controller
According to relation, when first controller receives the conductivity data, the average value of the conductivity data is calculated, and
The average value is compared with default conductivity data, if the average value is fallen into the threshold value of the default conductivity data, root
According to the contrast relationship, Si-P crystal is added into the slurry to adjust the water hardness of slurry to suitable scope
It is interior, if the average value is more than the maximum of the conductivity data threshold value, the maximum is added into slurry corresponding
The consumption of Si-P crystal, if the average value is less than the minimum value of the conductivity data threshold value, the not Si-P crystal into slurry.
Preferably, in described washing machine in the adjusting method of slurry hardness, the conductivity detector includes
Conductivity electrode and second controller, the electro conductivity is vertically set gradually on the interior barrel side wall of the washing machine
Pole, the second controller is connected in the conductivity electrode, the second controller and is additionally provided with the conductivity electrode
Positional information,
When the conductivity electrode is measured to the electrical conductivity of slurry, the second controller is according to the electrical conductivity
The conductivity value of the positional information of electrode and the slurry of the measure, generates a conductivity data, and by the electrical conductivity number
According to being sent to first controller.
Preferably, in described washing machine in the adjusting method of slurry hardness, along vertical side in the washing machine
To being provided with the electro conductivity at the bottom 5,10,15,20,30,40 of the washing machine and 60cm successively from top to bottom
Pole.
Preferably, in described washing machine in the adjusting method of slurry hardness, calculated in first controller
During the average value of the electrical conductivity of slurry, its lower measure of position of the conductivity electrode in the washing machine
Weight shared by conductivity value is bigger.
Preferably, in described washing machine in the adjusting method of slurry hardness, in the washing machine described in distance
The electrical conductivity for the slurry that the conductivity electrode at the bottom 5,10,15,20,30,40 of washing machine and 60cm is determined
Value, is multiplied by 1,0.99,0.98,0.97,0.9, the 0.85 and 0.8 generation conductivity data respectively.
Preferably, in described washing machine in the adjusting method of slurry hardness, apart from the bottom of the washing machine
5th, be respectively arranged with 10 at 10,15,20,30,40 and 60cm successively, 8,6,5,4,3 and 2 conductivity electrodes.
Preferably, in described washing machine in the adjusting method of slurry hardness, the conductivity detector is electrically connected
It is connected in the first blue-tooth device, first controller and is provided with the second blue-tooth device, first blue-tooth device and described
The communication of two blue-tooth devices is so as to realize the radio communication of the conductivity detector and first controller.
Preferably, storage is provided with the washing machine in the adjusting method of slurry hardness in described washing machine
Thing groove is used to accommodate the Si-P crystal.
The present invention at least includes following beneficial effect：
The present invention Si-P crystal easy to use being easy to get adjusts the hardness of slurry, and method of the invention can be according to default
Contrast relationship the hardness of slurry is adjusted to suitable hardness range, to be suitable for playing the maximum washing of detergent
Effect.During due to being stirred in washing machine, first half foam is more, and washings are more, and lower half foam is few, therefore washing machine lower half
The measurement result of the slurry divided is more accurate, so the present invention sets more conductivity electrodes in the bottom of washing machine,
Weight shared by conductivity electrode during calculating positioned at bottom is big, so that the result of the electrical conductivity of measure is more accurate.This
The energy is saved in invention, is reduced environmental pollution, is improved detersive efficiency.Present invention design is simple and practical, and cost input is low, is adapted to
Large-scale promotion is used.
Embodiment
The present invention is described in further detail below, to make those skilled in the art being capable of evidence with reference to specification word
To implement.
The present invention provides a kind of adjusting method of slurry hardness in washing machine, comprises the following steps：
Conductivity detector is set in washing machine at different positions, and the conductivity detector is used for and slurry
Contact to determine the electrical conductivity of slurry；
When the conductivity detector is measured to the electrical conductivity of slurry, on the conductivity detector and washing machine
The the first controller radio communication set, the conductivity data of the slurry is sent to the controller；
The usage data pair of conductivity data, hydraulic degrees of data and Si-P crystal is previously stored with first controller
According to relation, when first controller receives the conductivity data, the average value of the conductivity data is calculated, and
The average value is compared with default conductivity data, if the average value is fallen into the threshold value of the default conductivity data, root
According to the contrast relationship, Si-P crystal is added into the slurry to adjust the water hardness of slurry to suitable scope
It is interior, if the average value is more than the maximum of the conductivity data threshold value, the maximum is added into slurry corresponding
The consumption of Si-P crystal, if the average value is less than the minimum value of the conductivity data threshold value, the not Si-P crystal into slurry.
Add again after Si-P crystal, the electrical conductivity of slurry can be determined again, detect whether to reach the suitable water hardness, be such as to reach
The suitable water hardness, can circulate the water hardness for carrying out adjusting slurry several times, until the water hardness falls again according to the above method
Enter in suitable scope.The default water hardness data value of the present invention is 250~600ppm, and the consumption of Si-P crystal is 0~20mg/kg
Water.Default suitable water hardness data value be 250ppm (including) below.
First controller is generally located on the lid of washing machine, i.e. the position of guidance panel.
The present invention Si-P crystal easy to use being easy to get adjusts the hardness of slurry, and method of the invention can be according to default
Contrast relationship the hardness of slurry is adjusted to suitable hardness range, to be suitable for playing the maximum washing of detergent
Effect, improves detersive efficiency.
Preferably, the conductivity detector includes conductivity electrode and second controller, in the washing machine
The conductivity electrode is vertically set gradually on barrel side wall, the second controller is connected to the conductivity electrode,
The positional information of the conductivity electrode is additionally provided with the second controller,
When the conductivity electrode is measured to the electrical conductivity of slurry, the second controller is according to the electrical conductivity
The conductivity value of the positional information of electrode and the slurry of the measure, generates a conductivity data, and by the electrical conductivity number
According to being sent to first controller.
Preferably, in the washing machine vertically from top to bottom successively apart from the bottom 5 of the washing machine, 10,
15th, it is provided with the conductivity electrode at 20,30,40 and 60cm.
Preferably, when the average value of the electrical conductivity of slurry is calculated in first controller, the conductance
Weight shared by the lower conductivity value that it is determined in position of the rate electrode in the washing machine is bigger.
Preferably, in the washing machine at the bottom 5,10,15,20,30,40 of washing machine described in distance and 60cm
The conductivity value for the slurry that the conductivity electrode is determined, is multiplied by 1,0.99,0.98,0.97,0.9,0.85 and 0.8 respectively
Generate the conductivity data.
Preferably, being respectively arranged with successively at the bottom 5,10,15,20,30,40 of the washing machine and 60cm
10th, 8,6,5,4,3 and 2 conductivity electrodes.
During due to being stirred in washing machine, first half foam is more, and washings are more, and lower half foam is few, therefore under washing machine
The measurement result of the slurry of half part is more accurate, so setting more conductivity electrodes in the bottom of washing machine, counts
Weight shared by conductivity electrode during calculation positioned at bottom is big, so that the result of the electrical conductivity of measure is more accurate.
It is provided with preferably, the conductivity detector is electrically connected in the first blue-tooth device, first controller
Second blue-tooth device, first blue-tooth device and second blue-tooth device communication so as to realize the conductivity detector and
The radio communication of first controller.
Preferably, storage trough is provided with the washing machine to be used to accommodate the Si-P crystal.
In one of embodiment of the present invention, the water hardness is 250ppm, without Si-P crystal.
In another embodiment of the present invention, the water hardness is 300ppm, and the consumption of Si-P crystal is added according to 5mg/kg water.
In yet another embodiment of the present invention, the water hardness is 400ppm, and the consumption of Si-P crystal adds according to 10mg/kg water
Plus.
In yet another embodiment of the present invention, the water hardness is 600ppm, and the consumption of Si-P crystal adds according to 20mg/kg water
Plus.
Present invention design is simple and practical, and cost input is low, and suitable large-scale promotion is used.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the embodiment with description.
Claims (3)
1. the adjusting method of slurry hardness in a kind of washing machine, it is characterised in that comprise the following steps：
Conductivity detector is set in washing machine at different positions, and the conductivity detector is used to contact with slurry
To determine the electrical conductivity of slurry；
When the conductivity detector is measured to the electrical conductivity of slurry, the conductivity detector on washing machine with setting
The first controller radio communication, the conductivity data of the slurry is sent to the controller；
The usage data control that conductivity data, hydraulic degrees of data and Si-P crystal are previously stored with first controller is closed
System, when first controller receives the conductivity data, calculates the average value of the conductivity data, and should
Average value is compared with default conductivity data, if the average value is fallen into the threshold value of the default conductivity data, according to institute
Contrast relationship is stated, Si-P crystal is added into the slurry so that the water hardness of slurry is adjusted to suitable scope,
If the average value is more than the maximum of the conductivity data threshold value, the corresponding silicon phosphorus of the maximum is added into slurry
Brilliant consumption, if the average value is less than the minimum value of the conductivity data threshold value, the not Si-P crystal into slurry；
The conductivity detector includes conductivity electrode and second controller, along vertical on the interior barrel side wall of the washing machine
Direction sets gradually the conductivity electrode, and the second controller is connected to the conductivity electrode, the second controller
The positional information of the conductivity electrode is inside additionally provided with,
When the conductivity electrode is measured to the electrical conductivity of slurry, the second controller is according to the conductivity electrode
Positional information and the measure slurry conductivity value, generate a conductivity data, and the conductivity data sent out
Give first controller；
Vertically from top to bottom successively apart from the and of bottom 5,10,15,20,30,40 of the washing machine in the washing machine
The conductivity electrode is provided with 60cm；
During the average value for the electrical conductivity that slurry is calculated in first controller, the conductivity electrode is washed described
The weight shared by the lower conductivity value that it is determined in position in clothing machine is bigger；
The conductivity electrode in the washing machine at the bottom 5,10,15,20,30,40 of washing machine described in distance and 60cm
The conductivity value of the slurry of measure, is multiplied by 1,0.99,0.98,0.97,0.9, the 0.85 and 0.8 generation electrical conductivity respectively
Data；
Be respectively arranged with 10 successively at the bottom 5,10,15,20,30,40 of the washing machine and 60cm, 8,6,5,4,3,
With 2 conductivity electrodes.
2. the adjusting method of slurry hardness in washing machine as claimed in claim 1, it is characterised in that the electrical conductivity inspection
Survey device, which is electrically connected in the first blue-tooth device, first controller, is provided with the second blue-tooth device, first blue-tooth device
Communicate with realizing the radio communication of the conductivity detector and first controller with second blue-tooth device.
3. the adjusting method of slurry hardness in washing machine as claimed in claim 1, it is characterised in that in the washing machine
Being provided with storage trough is used to accommodate the Si-P crystal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367306.5A CN104928891B (en) | 2015-06-26 | 2015-06-26 | The adjusting method of slurry hardness in washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367306.5A CN104928891B (en) | 2015-06-26 | 2015-06-26 | The adjusting method of slurry hardness in washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104928891A CN104928891A (en) | 2015-09-23 |
| CN104928891B true CN104928891B (en) | 2017-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367306.5A Active CN104928891B (en) | 2015-06-26 | 2015-06-26 | The adjusting method of slurry hardness in washing machine |
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| CN (1) | CN104928891B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147060A (en) * | 2005-03-24 | 2008-03-19 | 约翰逊迪瓦西公司 | Method and system for measuring water hardness |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114500A (en) * | 1989-09-29 | 1991-05-15 | Toshiba Corp | Washing machine |
| JP2012249724A (en) * | 2011-06-01 | 2012-12-20 | Hitachi Appliances Inc | Washing machine |
| JP5599764B2 (en) * | 2011-09-21 | 2014-10-01 | 日立アプライアンス株式会社 | Drum washing machine |
-
2015
- 2015-06-26 CN CN201510367306.5A patent/CN104928891B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147060A (en) * | 2005-03-24 | 2008-03-19 | 约翰逊迪瓦西公司 | Method and system for measuring water hardness |
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| Publication number | Publication date |
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| CN104928891A (en) | 2015-09-23 |
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| CB03 | Change of inventor or designer information |
Inventor after: Yang Li Inventor before: Ye Jinren |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170807 Address after: 233500 Anhui province Hao Ji Kang city Mengcheng County Road 16, Yong Jun Xiang Applicant after: Yang Li Address before: 532100, room 1, unit 2, 17 Linjiang street, Xinning Town, Xinning County, Chongzuo, the Guangxi Zhuang Autonomous Region, Fusui Applicant before: Ye Jinren |
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Effective date of registration: 20190220 Address after: 401120 Chongqing Yubei District Longxi Street Jinlong Road 259 Finance and Information City International 4 1-6 Patentee after: Chongqing Haoting Zhongtuo Environmental Technology Co., Ltd. Address before: 233500 Yongjun Lane, Jikang Middle Road, Mengcheng County, Haozhou City, Anhui Province Patentee before: Yang Li |
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| TR01 | Transfer of patent right |