CN115477343B - Control method and device of water softener, water softener and storage medium - Google Patents

Control method and device of water softener, water softener and storage medium Download PDF

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Publication number
CN115477343B
CN115477343B CN202210188636.8A CN202210188636A CN115477343B CN 115477343 B CN115477343 B CN 115477343B CN 202210188636 A CN202210188636 A CN 202210188636A CN 115477343 B CN115477343 B CN 115477343B
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water
hardness
soft
softener
target
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CN115477343A (en
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李金鑫
李高杰
郑涛
王玉岩
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Qingdao Haier Strauss Water Equipment Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Strauss Water Equipment Co Ltd
Haier Smart Home Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
    • A47J31/521—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being performed over a network, e.g. by means of a computer or a handheld device
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
    • A47J31/525—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
    • A47J31/525—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters
    • A47J31/5255—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters of flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

The embodiment of the invention discloses a control method and device of a water softener, the water softener and a storage medium. The method comprises the following steps: acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener; determining soft water flow and raw water flow according to the raw water hardness, soft water hardness and target water hardness; and mixing the soft water with the raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener. According to the technical scheme provided by the embodiment of the invention, the soft water flow and the raw water flow of the water softener can be determined according to the actual water hardness requirement, the water hardness of the mixed water output by the water softener is controlled, and the performance of the water softener is improved.

Description

Control method and device of water softener, water softener and storage medium
Technical Field
The embodiment of the invention relates to the technical field of water production control, in particular to a control method and device of a water softener, the water softener and a storage medium.
Background
Soft water has excellent taste and hand feeling compared with tap water, and has high oxygen content and low hardness, and is beneficial to health. With the continuous improvement of the living standard of substances, the performance requirements of people on the water softener are also higher and higher.
At present, the water softener can only adjust the water hardness through a mechanical adjusting handle on the valve head of the water softener, but the adjusting mode has low adjusting precision and is not easy to control, and the water hardness cannot be accurately and conveniently adjusted.
Disclosure of Invention
The invention provides a control method and device of a water softener, the water softener and a storage medium, which can determine the soft water flow and the raw water flow of the water softener according to the actual water hardness requirement, control the water hardness of mixed water output by the water softener and improve the performance of the water softener.
In a first aspect, an embodiment of the present invention provides a control method of a water softener, including:
acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener;
determining soft water flow and raw water flow according to the raw water hardness, soft water hardness and target water hardness;
and mixing the soft water with the raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener.
Optionally, obtaining the raw water hardness, the soft water hardness and the target water hardness of the water softener includes: reading the hardness of raw water and soft water stored in the water softener and receiving the target hardness of water output input by a user; alternatively, the raw water hardness and the soft water hardness of the water softener are measured, and the target water hardness input by the user is received.
Optionally, determining the soft water flow rate and the raw water flow rate according to the raw water hardness, the soft water hardness and the target effluent hardness includes: sending a target water flow obtaining request to a server, wherein the target water flow obtaining request comprises raw water hardness, soft water hardness and target water outlet hardness, so that the server determines a first target water flow corresponding to the soft water and a second target water flow corresponding to the raw water; receiving a first target water flow and a second target water flow sent by a server; setting the soft water flow as a first target water flow and the raw water flow as a second target water flow.
Optionally, after obtaining the mixed water, the method further comprises: determining the hardness of the mixed water; if the hardness of the mixed water is lower than the target water outlet hardness, increasing the raw water flow and/or reducing the soft water flow until the hardness of the mixed water is the same as the target water outlet hardness; if the hardness of the mixed water is higher than the target water hardness, the soft water flow rate is increased and/or the raw water flow rate is reduced until the hardness of the mixed water is the same as the target water hardness.
Optionally, after outputting the mixed water, the method further comprises: acquiring rated soft water quantity and current softened soft water quantity of the water softener; determining the current softened residual soft water quantity according to the rated soft water quantity and the current softened soft water quantity; and when the residual soft water quantity is lower than the water quantity threshold value, carrying out water shortage alarm.
Optionally, after determining the current softenable remaining soft water amount, further comprising: acquiring historical water consumption data of the water softener; determining daily average soft water consumption of the water softener according to the historical water consumption data; determining the residual service time of the water softener according to the residual soft water quantity and daily average soft water consumption; the remaining use time is displayed.
Optionally, after determining the remaining service time of the water softener, the method further comprises: determining whether the residual service life is lower than the regeneration reminding time of the water softener; and if the remaining service time is lower than the regeneration reminding time of the water softener, carrying out regeneration reminding.
In a second aspect, an embodiment of the present invention further provides a control device for a water softener, including:
the information acquisition module is used for acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener;
the flow determining module is used for determining soft water flow and raw water flow according to the raw water hardness, the soft water hardness and the target water outlet hardness;
and the soft water control module is used for mixing soft water with raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by the water softener.
In a third aspect, an embodiment of the present invention further provides a water softener, including a memory, a processor, and a computer program stored on the memory and capable of running on the processor, where the processor is configured to implement the control method of the water softener according to any one of the embodiments of the present invention when the computer program is executed.
In a fourth aspect, embodiments of the present invention also provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a method of controlling a water softener according to any one of the embodiments of the present invention.
The method obtains the raw water hardness, the soft water hardness and the target water hardness of the water softener; determining soft water flow and raw water flow according to the raw water hardness, soft water hardness and target water hardness; and mixing the soft water with the raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener. The problem of use the mechanical type adjustment handle on the water softener valve head to adjust quality of water hardness and cause can't accurate, conveniently adjust quality of water hardness is solved, soft water flow and the raw water flow of water softener can be confirmed according to actual quality of water hardness demand to the quality of water hardness of the mixed water of accurate regulation water softener output promotes the performance of water softener.
Drawings
Fig. 1 is a schematic flow chart of a control method of a water softener according to an embodiment of the invention;
FIG. 2 is a schematic flow chart of another control method of a water softener according to a second embodiment of the present invention;
Fig. 3 is a flow chart of a flow detection method according to a second embodiment of the present invention;
fig. 4 is a schematic flow chart of a method for detecting a residual soft water amount according to a second embodiment of the present invention;
fig. 5 is a flowchart of a remaining usage time detection method according to a second embodiment of the present invention;
fig. 6 is a schematic structural view of a control device of a water softener according to a third embodiment of the present invention;
fig. 7 is a schematic structural view of a water softener according to a fourth embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In addition, in the embodiments of the present invention, the words "optional" or "exemplary" and the like are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "optional" or "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, the use of the words "optional" or "exemplary" and the like is intended to present related concepts in a concrete fashion.
Example 1
Fig. 1 is a schematic flow chart of a control method of a water softener according to an embodiment of the present invention, where the method is applicable to softening raw water hardness according to target water hardness, manufacturing soft water, etc., and the method may be performed by a control device of a water softener according to an embodiment of the present invention, and the device may be implemented in a software and/or hardware manner. In a specific embodiment, the device may be integrated into a water softener. The following examples will illustrate the integration of the device into a water softener, with reference to fig. 1, the method comprising in particular the following steps:
s101, acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener.
The water softener is a machine for softening the hardness of raw water, and specifically, the water softener can exchange calcium and magnesium ions in hard water through sodium ions in ion exchange resin in the water softener, so that the hardness of water quality is reduced, and soft water is obtained. Further, hardness is attribute information of water quality, and hardness of different water sources is different.
Specifically, the raw water is water input into the water softener, and comprises hard water which is not subjected to calcium and magnesium ion exchange, for example, the raw water can be natural water sources which are not subjected to any manual purification treatment in the nature such as underground water, spring water, reservoir water and the like, or can be tap water which is subjected to precipitation, filtration, disinfection, water storage and delivery to the user's home through a water delivery and distribution pipeline; the soft water is raw water subjected to calcium and magnesium ion exchange treatment, and specifically, the water softener comprises a raw water softening device which is used for softening raw water to obtain soft water. Further, the raw water softening device is internally provided with an ion exchange resin, and when raw water flows through the raw water softening device, sodium ions in the ion exchange resin in the raw water softening device can exchange calcium and magnesium ions in hard water, so that the hardness of the raw water is reduced, and soft water is obtained.
Further, the raw water hardness refers to the hardness of water input into the water softener, the soft water hardness refers to the hardness of water flowing out of the raw water softener, and the target water outlet hardness is the hardness of water required to be output by a user. The target water hardness can be set and adjusted according to the requirements of the user, which is not limited by the embodiment of the invention.
Illustratively, the obtaining of the raw water hardness, the soft water hardness and the target water hardness of the water softener is obtaining the hardness of water input into the water softener, the hardness of water flowing out of the raw water softener of the water softener and the hardness of water required to be output by a user of the water softener.
Optionally, obtaining the raw water hardness, the soft water hardness and the target water hardness of the water softener includes: reading the hardness of raw water and soft water stored in the water softener and receiving the target hardness of water output input by a user; alternatively, the raw water hardness and the soft water hardness of the water softener are measured, and the target water hardness input by the user is received.
Specifically, the target water hardness may be 20, 50, 120, etc., and the user may set and adjust the target water hardness of the water softener according to the actual water demand, and the water softener may receive the target water hardness input by the user. The soft water hardness and the raw water hardness of the water softener can be obtained by reading historical data stored in the water softener or directly measuring the historical data. For example, when the water softener is used for the first time, the soft water hardness and the raw water hardness of the water softener can be directly measured through the water quality detection device, the measured soft water hardness and the measured raw water hardness are stored after measurement, and when the water softener is used for the subsequent time, the raw water hardness and the soft water hardness stored in the water softener can be directly read, so that the work flow of the water softener can be saved.
For example, the method for obtaining the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener is set to read the raw water hardness and the soft water hardness stored in the water softener and receive the target water outlet hardness input by a user, and then the raw water hardness and the soft water hardness stored in the water softener are directly read and the target water outlet hardness input by the user is received. Wherein, the user can input the required target water hardness to the water softener through modes of operating a water softener screen, related Application (APP) and the like. If the hardness of the raw water stored in the water softener is 200, the hardness of the soft water is 50, and the target water outlet hardness input by a user is 60, the obtained raw water hardness is 200, the hardness of the soft water is 50, and the target water outlet hardness is 60.
S102, determining soft water flow and raw water flow according to the raw water hardness, the soft water hardness and the target water outlet hardness.
Wherein, the soft water flow is the soft water flow of the water softener, and the raw water flow is the raw water flow of the water softener. Specifically, under the condition that the raw water hardness and the soft water hardness are fixed, different target yielding water hardness corresponds to different soft water flow and raw water flow, and the soft water flow and the raw water flow of the water softener can be determined according to the numerical values of the raw water hardness, the soft water hardness and the target yielding water hardness.
S103, mixing soft water with raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener.
Specifically, the water softener comprises a soft water regulating valve, a raw water regulating valve, a soft water flowmeter and a raw water flowmeter, wherein the soft water regulating valve and the raw water regulating valve are used for regulating the soft water flow and the raw water flow of the water softener, and the soft water flowmeter and the raw water flowmeter are used for recording the soft water flow and the raw water flow. Further, when the soft water flow recorded by the soft water flow meter and the raw water flow recorded by the raw water flow meter are equal to the soft water flow and the raw water flow determined in the step S102, mixing the soft water and the raw water to obtain mixed water, wherein the mixed water is water with the water quality hardness being the target water outlet hardness.
For example, if the soft water flow recorded by the soft water flow meter is not equal to the soft water flow determined in the step S102, the soft water regulating valve may be adjusted so as to change the flow rate of the soft water until the soft water flow recorded by the soft water flow meter is equal to the soft water flow determined in the step S102. Similarly, if the flow rate of the raw water recorded by the raw water flow meter is not equal to the flow rate of the raw water determined in the step S102, the raw water regulating valve may be adjusted so as to change the flow rate of the raw water until the flow rate of the raw water recorded by the raw water flow meter is equal to the flow rate of the raw water determined in the step S102.
According to the technical scheme, the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener are obtained; determining soft water flow and raw water flow according to the raw water hardness, soft water hardness and target water hardness; and mixing the soft water with the raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener. The problem of use the mechanical type adjustment handle on the water softener valve head to adjust quality of water hardness and cause can't accurate, conveniently adjust quality of water hardness is solved, soft water flow and the raw water flow of water softener can be confirmed according to actual quality of water hardness demand to the quality of water hardness of the mixed water of accurate regulation water softener output promotes the performance of water softener.
Example two
Fig. 2 is a schematic flow chart of another control method of a water softener according to the second embodiment of the present invention, where the present embodiment is applicable to softening hardness of raw water, manufacturing soft water, etc., and the method may be performed by the control device of a water softener according to the second embodiment of the present invention, and the device may be implemented in software and/or hardware. In a specific embodiment, the device may be integrated into a water softener. The following examples will illustrate the integration of the device into a water softener, with reference to fig. 2, the method comprising the steps of:
S201, acquiring the raw water hardness, the soft water hardness and the target water hardness of the water softener.
In the embodiment of the invention, the water softener can exchange calcium and magnesium ions in hard water through sodium ions in the ion exchange resin in the water softener, so that the water hardness is reduced, and soft water is obtained. Raw water is water input into the water softener; the soft water is raw water subjected to calcium and magnesium ion exchange treatment, and specifically, the soft water machine comprises a raw water softening device, wherein an ion exchange resin is arranged in the raw water softening device, and when raw water flows through the device, sodium ions in the ion exchange resin in the device can exchange calcium and magnesium ions in hard water, so that the hardness of the raw water is reduced, and soft water is obtained. Further, the raw water hardness refers to the hardness of water input into the water softener, the soft water hardness refers to the hardness of water flowing out of the raw water softener, and the target water outlet hardness is the hardness of water required to be output by a user. The target water hardness can be set and adjusted according to the requirements of the user, which is not limited by the embodiment of the invention.
Illustratively, the obtaining of the raw water hardness, the soft water hardness and the target water hardness of the water softener is obtaining the hardness of water input into the water softener, the hardness of water flowing out of the raw water softener of the water softener and the hardness of water required to be output by a user of the water softener.
S202, sending a target water flow obtaining request to a server, wherein the target water flow obtaining request comprises raw water hardness, soft water hardness and target water outlet hardness, so that the server determines a first target water flow corresponding to the soft water and a second target water flow corresponding to the raw water.
The target water flow obtaining request is a data obtaining signal sent by the water softener and is used for obtaining the soft water flow and the raw water flow corresponding to the target water outlet hardness from the server. Specifically, the server stores information of raw water flow and soft water flow corresponding to each raw water hardness, soft water hardness and target water outlet hardness, and after receiving a target water flow obtaining request sent by the water softener, the server can determine the corresponding soft water flow and raw water flow according to the request information.
Further, the information such as the raw water hardness, the soft water flow required by the target water yielding hardness, the hard water flow and the like in the server are measured offline and stored in the server in advance, so that the information matching time can be saved to a great extent, and the performance of the water softener is improved.
Specifically, different raw water hardness, soft water hardness and target water hardness correspond to different soft water flow and raw water flow, wherein the first target water flow is soft water flow corresponding to the target water hardness, and the second target water flow is raw water flow corresponding to the target water hardness. Further, the first target water flow and the second target water flow are related to the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener, and the corresponding relation is shown in the table one.
List one
Hardness of soft water Hardness of raw water Target water hardness First target water flow rate First target water flow rate
A1 B1 C1 D1 E1
A2 B2 C2 D2 E2
A3 B3 C3 D3 E3
… … … … …
An Bn Cn Dn En
For example, the corresponding first target water flow and second target water flow can be determined according to the values of the raw water hardness, the soft water hardness and the target water outlet hardness, assuming that the soft water hardness is A1, the raw water hardness is B1, the target water outlet hardness is C1, the first target water flow is D1, and the second target water flow is E1 according to the table I.
Optionally, the server further stores a calculation method of the first target water flow and the second target water flow, if the server receives the raw water hardness, the soft water hardness and the target water outlet hardness, the first target water flow and the second target water flow corresponding to the raw water hardness, the soft water hardness and the target water outlet hardness are not found in the first table, and at this time, the first target water flow and the second target water flow can be calculated through the calculation method stored in the server. Further, after determining the first target water flow rate and the second target water flow rate corresponding to the received raw water hardness, soft water hardness, and target water outlet hardness, the data may be stored to increase the rate at which the server determines the first target water flow rate and the second target water flow rate.
S203, receiving the first target water flow and the second target water flow sent by the server.
Specifically, after determining a first target water flow corresponding to soft water and a second target water flow corresponding to raw water according to the raw water hardness, the soft water hardness and the target water outlet hardness contained in the target water flow acquisition request, the server feeds back the first target water flow and the second target water flow to the water softener. At this time, the soft water machine receives the first target water flow rate and the second target water flow rate sent by the server.
S204, setting the soft water flow as a first target water flow and setting the raw water flow as a second target water flow.
Wherein, the soft water flow is the soft water flow of the water softener, and the raw water flow is the raw water flow of the water softener. Specifically, after receiving the first target water flow and the second target water flow sent by the server, the soft water flow of the water softener is set according to the received first target water flow, and the raw water flow of the water softener is set according to the received second target water flow.
For example, if the first target water flow rate received is 1 liter per minute and the second target water flow rate is 4 liters per minute, then the soft water flow rate will be set to 1 liter per minute and the raw water flow rate will be set to 4 liters per minute.
S205, mixing soft water with raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener.
In the embodiment of the invention, the water softener comprises a soft water regulating valve, a raw water regulating valve, a soft water flowmeter and a raw water flowmeter, wherein the soft water regulating valve and the raw water regulating valve are used for regulating the soft water flow and the raw water flow of the water softener, and the soft water flowmeter and the raw water flowmeter are used for recording the soft water flow and the raw water flow. Further, when the soft water flow recorded by the soft water flow meter and the raw water flow recorded by the raw water flow meter are respectively equal to the first target water flow and the second target water flow, the soft water and the raw water are mixed to obtain mixed water.
For example, if the soft water flow recorded by the soft water flowmeter is not equal to the first target water flow, the soft water flow can be changed by adjusting the soft water adjusting valve until the soft water flow recorded by the soft water flowmeter is equal to the first target water flow. Similarly, if the flow rate of the raw water recorded by the raw water flow meter is not equal to the second target flow rate, the flow rate of the raw water can be changed by adjusting the raw water regulating valve until the flow rate of the raw water recorded by the raw water flow meter is equal to the second target flow rate.
Optionally, fig. 3 is a flow chart of a flow detection method provided in the second embodiment of the present invention, where the method specifically includes the following steps:
s301, obtaining target water hardness.
S302, determining a first target water flow corresponding to soft water and a second target water flow corresponding to raw water.
In the steps S301 and S302, the target water hardness refers to the hardness of water input by a user and required to be output by the water softener; the first target water flow is the soft water flow required by the water softener when outputting water with target water outlet hardness; the second target water flow is the raw water flow required by the water softener when outputting water with target water outlet hardness.
S303, detecting the soft water flow and the raw water flow by the flowmeter.
The flowmeter is an instrument for detecting water flow, and specifically comprises a soft water flowmeter and a raw water flowmeter which are respectively used for recording soft water flow and raw water flow.
S304, judging whether the soft water flow is equal to the first target water flow, the raw water flow is equal to the second target water flow.
After the first target water flow corresponding to the soft water and the second target water flow corresponding to the raw water are determined, the soft water regulating valve and the raw water regulating valve are regulated according to the first target water flow and the second target water flow, and the soft water flow and the raw water flow are recorded through the soft water flowmeter and the raw water flowmeter.
In particular, the regulating valve may be an electric ball valve, which is not limited in the embodiment of the present invention.
Further, judging whether the soft water flow is equal to the first target water flow and the raw water flow is equal to the second target water flow is judging whether the soft water flow recorded by the soft water flow meter is equal to the first target water flow and the raw water flow recorded by the raw water flow meter is equal to the second target water flow.
And S305, mixing the soft water with the raw water according to the soft water flow and the raw water flow to obtain and output mixed water.
Specifically, when the soft water flow recorded by the soft water flow meter is equal to the first target water flow, and the raw water flow recorded by the raw water flow meter is equal to the second target water flow, mixing the soft water and the raw water to obtain mixed water.
For example, the first target water flow rate is 1 liter per minute, the second target water flow rate is 4 liters per minute, the flow meter detects the soft water flow rate and the raw water flow rate, and when the soft water flow rate recorded by the soft water flow meter is 1 liter per minute and the raw water flow rate recorded by the raw water flow meter is 4 liters per minute, the soft water and the raw water are mixed to obtain mixed water.
S206, determining the hardness of the mixed water; if the hardness of the mixed water is lower than the target water outlet hardness, increasing the raw water flow and/or reducing the soft water flow until the hardness of the mixed water is the same as the target water outlet hardness; if the hardness of the mixed water is higher than the target water hardness, the soft water flow rate is increased and/or the raw water flow rate is reduced until the hardness of the mixed water is the same as the target water hardness.
The hardness of the mixed water can be detected by a water quality detection device in the water softener, specifically, if the hardness of the mixed water is detected to be lower than the target water outlet hardness, the hardness of the mixed water is known to be lower, and at the moment, the hardness of the mixed water can be regulated by a method of reducing the soft water flow and/or increasing the raw water flow until the hardness of the mixed water is the same as the target water outlet hardness. Similarly, if the hardness of the mixed water is detected to be higher than the target water hardness, the hardness of the mixed water is higher, and at this time, the hardness of the mixed water can be adjusted by increasing the soft water flow rate and/or reducing the raw water flow rate until the hardness of the mixed water is the same as the target water hardness.
For example, if the hardness of the mixed water is detected to be lower than the target water outlet hardness and the adjustment mode is to reduce the soft water flow, the soft water flow is reduced by adjusting the soft water adjusting valve, and the hardness of the mixed water is detected in real time until the hardness of the mixed water is the same as the target water outlet hardness.
Optionally, after the mixed water is output, the method further includes soft water amount detection, specifically, fig. 4 is a schematic flow chart of a method for detecting remaining soft water amount according to a second embodiment of the present invention, where the method specifically includes the following steps:
S401, acquiring the raw water hardness and the soft water hardness of the water softener.
The hardness of raw water refers to the hardness of water input into the water softener, and the hardness of soft water refers to the hardness of water flowing out of the raw water softener.
S402, acquiring the rated soft water quantity and the current softened soft water quantity of the water softener.
The rated soft water quantity of the water softener is the total quantity of water which can be softened in one period of the water softener, and particularly, the rated soft water quantity of the water softener is related to the quantity of ion exchange resin in the water softener and the hardness of softened water; the current softened soft water amount of the water softener is the total amount of water which the water softener has softened at present, and in particular, the soft water flowmeter can record the current softened soft water amount of the water softener.
Specifically, when the amount of the ion exchange resin in the water softener and the hardness of the softened water are determined, the rated soft water amount of the water softener can be determined by a corresponding calculation method.
S403, determining the residual soft water quantity which can be softened at present according to the rated soft water quantity and the soft water quantity which is softened at present; and when the residual soft water quantity is lower than the water quantity threshold value, carrying out water shortage alarm.
The current softened residual soft water quantity is the difference between the rated soft water quantity of the water softener and the current softened soft water quantity, and is used for representing the soft water quantity which can be softened by the water softener. The water quantity threshold is a basis for measuring the capability of the water softener to soften raw water, specifically, the water quantity threshold can be twenty percent of rated soft water quantity, ten percent of rated soft water quantity and the like, and can be set and adjusted according to the requirements of users, and the embodiment of the invention is not limited to the above.
Specifically, when the remaining soft water quantity of the water softener is lower than the water quantity threshold value, the water softener is considered to have limited water softening capacity, and at this time, the water softener sends out water shortage alarm information to prompt a user that the water softener has insufficient soft water capacity, and the user can take corresponding treatment measures, such as adding regenerated salt to clean ion exchange resin in the water softener, so that the remaining soft water quantity of the water softener is increased. If the user does not take the corresponding treatment method, the water softener continues to work until the residual soft water amount of the water softener is 0 liter, and then the water softener enters a sleep mode to wait for the user to restart.
Illustratively, the nominal soft water amount is 10 liters and the water amount threshold is ten percent of the nominal soft water amount, i.e., the water amount threshold is 1 liter. If the current softened soft water quantity is detected to be 4 liters, the current softened residual soft water quantity is 6 liters according to the rated soft water quantity and the current softened soft water quantity. With the increase of the working time of the water softener, if the current softened soft water amount is detected to be 9.1 liters, at the moment, according to the rated soft water amount and the current softened soft water amount, the current softened residual soft water amount is known to be 0.9 liter, the residual soft water amount (0.9 liter) of the water softener is lower than a water amount threshold (1 liter), and the water softener can prompt the user that the softened water capacity of the water softener is insufficient in an audible and visual alarm mode and the like for further treatment by the user.
Optionally, the remaining soft water amount of the water softener is displayed on a display interface, so that a user can know the soft water capacity of the water softener in real time, and specifically, the display interface comprises a display screen of the water softener, a display interface of an APP corresponding to the water softener, and the like, which is not limited by the embodiment of the invention.
Optionally, after determining the current softenable residual soft water amount, the method further includes detecting a service time of the water softener, and specifically, fig. 5 is a flow chart of a method for detecting a residual service time according to a second embodiment of the present invention, where the method specifically includes the following steps:
s501, historical water consumption data of the water softener are obtained.
The historical water consumption data is information data of soft water consumption by a user recorded by the soft water flowmeter, and comprises a water consumption time period, a water consumption amount, a water consumption day and the like, and the embodiment of the invention is not limited to the information data.
S502, determining daily soft water consumption of the water softener according to historical water consumption data.
The daily average soft water consumption is the daily average value of the soft water consumption of a user in a preset time.
Specifically, the preset time may be 10 days, 20 days, 30 days, etc., and may be set and adjusted according to the needs of the user, which is not limited in the embodiment of the present invention.
S503, determining the residual service time of the water softener according to the residual soft water amount and daily average soft water amount; the remaining use time is displayed.
Wherein, the remaining service time of the water softener is the quotient of the remaining soft water quantity of the water softener and the daily average soft water quantity, and the remaining soft water quantity of the water softener is expressed as to how many days the user can use.
Specifically, the remaining service time of the water softener is displayed on a display interface, so that a user can know the service time of the water softener in real time, and the display interface includes a display screen of the water softener, a display interface of an APP corresponding to the water softener, and the like.
Further, when the number of households of the user is temporarily increased, the user can judge whether the residual soft water quantity of the water softener can maintain the water consumption of the user for the next day according to the displayed residual using time, so that the phenomena of water shortage, water interruption and the like caused by the increase of the water consumption are avoided.
S504, determining whether the residual service life is lower than the regeneration reminding time of the water softener.
And S505, if the remaining service time is lower than the regeneration reminding time of the water softener, carrying out regeneration reminding.
In the steps S504 and S505, the regeneration reminding time is data information for detecting and measuring the service time of the water softener, and when the remaining service time is lower than the regeneration reminding time of the water softener, the service time of the water softener is considered to be limited, and the water softener sends a regeneration reminding to prompt a user to timely regenerate.
Specifically, when the remaining service time is lower than the regeneration reminding time of the water softener, the water softener sends a regeneration reminding to prompt a user to regenerate, if the user does not adopt a corresponding treatment method all the time, the water softener continuously works until the remaining service time of the water softener is 0, and then the water softener enters a dormant mode to wait for the user to restart.
Illustratively, the regeneration reminder time of the water softener is 3 days, and if the remaining service time of the water softener is less than 3 days, the water softener may send a regeneration reminder to prompt the user for regeneration.
According to the technical scheme, the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener are obtained; sending a target water flow obtaining request to a server, wherein the target water flow obtaining request comprises raw water hardness, soft water hardness and target water outlet hardness, so that the server determines a first target water flow corresponding to the soft water and a second target water flow corresponding to the raw water; receiving a first target water flow and a second target water flow sent by a server; setting soft water flow as a first target water flow and setting raw water flow as a second target water flow; mixing soft water and raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener; determining the hardness of the mixed water; if the hardness of the mixed water is lower than the target water outlet hardness, increasing the raw water flow and/or reducing the soft water flow until the hardness of the mixed water is the same as the target water outlet hardness; if the hardness of the mixed water is higher than the target water hardness, the soft water flow rate is increased and/or the raw water flow rate is reduced until the hardness of the mixed water is the same as the target water hardness. The problem of use the mechanical type adjustment handle on the water softener valve head to adjust quality of water hardness and cause can't accurate, conveniently adjust quality of water hardness is solved, soft water flow and the raw water flow of water softener can be confirmed according to actual quality of water hardness demand to the quality of water hardness of the mixed water of accurate regulation water softener output promotes the performance of water softener.
Example III
The control device of the water softener provided by the third embodiment of the invention can execute the control method of the water softener provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Fig. 6 is a schematic structural diagram of a control device of a water softener according to a third embodiment, as shown in fig. 6, including: an information acquisition module 601, a flow determination module 602, and a soft water control module 603.
The information acquisition module 601 is used for acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener.
The flow rate determining module 602 is configured to determine the soft water flow rate and the raw water flow rate according to the raw water hardness, the soft water hardness, and the target effluent hardness.
The soft water control module 603 is configured to mix soft water with raw water according to a soft water flow rate and a raw water flow rate to obtain and output mixed water, wherein the soft water is obtained by softening raw water through a water softener.
The control device of the water softener provided in this embodiment is similar to the above embodiment in principle and technical effects for implementing the control method of the water softener in the above embodiment, and is not repeated here.
Optionally, the information acquisition module 601 is specifically configured to read the hardness of raw water and the hardness of soft water stored in the water softener, and receive the target hardness of water output input by a user; alternatively, the raw water hardness and the soft water hardness of the water softener are measured, and the target water hardness input by the user is received.
Optionally, the flow determining module 602 is specifically configured to send a target water flow obtaining request to the server, where the target water flow obtaining request includes raw water hardness, soft water hardness, and target water outlet hardness, so that the server determines a first target water flow corresponding to the soft water and a second target water flow corresponding to the raw water; receiving a first target water flow and a second target water flow sent by a server; setting the soft water flow as a first target water flow and the raw water flow as a second target water flow.
Optionally, the apparatus further comprises an adjustment module for determining the hardness of the mixed water; if the hardness of the mixed water is lower than the target water outlet hardness, increasing the raw water flow and/or reducing the soft water flow until the hardness of the mixed water is the same as the target water outlet hardness; if the hardness of the mixed water is higher than the target water hardness, the soft water flow rate is increased and/or the raw water flow rate is reduced until the hardness of the mixed water is the same as the target water hardness.
Optionally, the device further comprises a detection prompt module for acquiring rated soft water quantity and current softened soft water quantity of the water softener after the mixed water is output; determining the current softened residual soft water quantity according to the rated soft water quantity and the current softened soft water quantity; and when the residual soft water quantity is lower than the water quantity threshold value, carrying out water shortage alarm.
Optionally, the detection prompt module is further configured to obtain historical water consumption data of the water softener after determining the current softenable residual soft water amount; determining daily average soft water consumption of the water softener according to the historical water consumption data; determining the residual service time of the water softener according to the residual soft water quantity and daily average soft water consumption; the remaining use time is displayed.
Optionally, the detection prompt module is specifically configured to determine, after determining the remaining usage time of the water softener, whether the remaining usage time is lower than a regeneration prompt time of the water softener; and if the remaining service time is lower than the regeneration reminding time of the water softener, carrying out regeneration reminding.
Example IV
Fig. 7 is a schematic structural view of a water softener according to a fourth embodiment of the present invention. FIG. 7 illustrates a block diagram of an exemplary water softener 12 suitable for use in practicing embodiments of the invention. The water softener 12 shown in fig. 7 is only an example and should not be construed as limiting the functionality and scope of use of the embodiments of the invention.
As shown in FIG. 7, water softener 12 is embodied in the form of a general purpose computing device. The components of water softener 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, a bus 18 that connects the various system components, including the system memory 28 and the processing units 16.
Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, and a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include Industry Standard Architecture (ISA) bus, micro channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Water softener 12 typically includes a variety of computer system readable media. Such media can be any available media that is accessible by water softener 12 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) 30 and/or cache memory 32. Water softener 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from or write to non-removable, nonvolatile magnetic media (not shown in FIG. 7, commonly referred to as a "hard disk drive"). Although not shown in fig. 7, a magnetic disk drive for reading from and writing to a removable non-volatile magnetic disk (e.g., a "floppy disk"), and an optical disk drive for reading from or writing to a removable non-volatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In such cases, each drive may be coupled to bus 18 through one or more data medium interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored in, for example, memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. Program modules 42 generally perform the functions and/or methods of the embodiments described herein.
Water softener 12 may also be in communication with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), one or more devices that enable a user to interact with the water softener 12, and/or any device (e.g., network card, modem, etc.) that enables the water softener 12 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 22. In the water softener 12 of the present embodiment, the display 24 is not provided as a separate body but is embedded in the mirror surface, and the display surface of the display 24 and the mirror surface are visually integrated when the display surface of the display 24 is not displayed. Also, water softener 12 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the Internet, through network adapter 20. As shown in FIG. 7, the network adapter 20 communicates with other modules of the water softener 12 via the bus 18. It should be appreciated that although not shown in FIG. 7, other hardware and/or software modules may be used in connection with water softener 12, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
The processing unit 16 executes various functional applications and data processing by running programs stored in the system memory 28, for example, implementing a control method of a water softener according to an embodiment of the present invention, the method comprising:
acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener;
determining soft water flow and raw water flow according to the raw water hardness, soft water hardness and target water hardness;
and mixing the soft water with the raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener.
Example five
A fifth embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of a water softener according to all the embodiments of the present invention, the method including:
acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener;
determining soft water flow and raw water flow according to the raw water hardness, soft water hardness and target water hardness;
and mixing the soft water with the raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by a water softener.
Any combination of one or more computer readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations of the present invention may be written in one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.

Claims (7)

1. A control method of a water softener, comprising:
acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener;
determining a soft water flow rate and a raw water flow rate according to the raw water hardness, the soft water hardness and the target water outlet hardness;
mixing soft water with raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by the water softener;
after outputting the mixed water, further comprising:
acquiring rated soft water quantity and current softened soft water quantity of the water softener;
determining the current softened residual soft water amount according to the rated soft water amount and the current softened soft water amount;
when the residual soft water quantity is lower than a water quantity threshold value, water shortage alarming is carried out;
after determining the current amount of soft water that is softenable, further comprising:
acquiring historical water consumption data of the water softener;
determining daily average soft water consumption of the water softener according to the historical water consumption data;
determining the residual service time of the water softener according to the residual soft water amount and the daily average soft water consumption;
displaying the residual use time;
The method further comprises the steps of:
determining whether the remaining use time is lower than a regeneration reminding time of the water softener;
and if the residual use time is lower than the regeneration reminding time of the water softener, carrying out regeneration reminding.
2. The method of claim 1, wherein the obtaining raw water hardness, soft water hardness, and target effluent hardness of the water softener comprises:
reading the raw water hardness and the soft water hardness stored in the water softener and receiving the target water hardness input by a user; or alternatively, the process may be performed,
the raw water hardness and the soft water hardness of the water softener are measured, and the target water outlet hardness input by a user is received.
3. The method according to claim 1, wherein the determining the soft water flow rate and the raw water flow rate according to the raw water hardness, the soft water hardness, and the target effluent hardness includes:
sending a target water flow rate acquisition request to a server, wherein the target water flow rate acquisition request comprises the raw water hardness, the soft water hardness and the target water outlet hardness, so that the server determines a first target water flow rate corresponding to the soft water and a second target water flow rate corresponding to the raw water;
Receiving the first target water flow and the second target water flow sent by the server;
setting the soft water flow as the first target water flow and the raw water flow as the second target water flow.
4. A method according to claim 3, further comprising, after obtaining the mixed water:
determining the hardness of the mixed water;
if the hardness of the mixed water is lower than the target water outlet hardness, increasing the raw water flow and/or reducing the soft water flow until the hardness of the mixed water is the same as the target water outlet hardness;
and if the hardness of the mixed water is higher than the target water hardness, increasing the soft water flow and/or reducing the raw water flow until the hardness of the mixed water is the same as the target water hardness.
5. A control device of a water softener for performing the control method of a water softener according to any one of claims 1 to 4, the control device of a water softener comprising:
the information acquisition module is used for acquiring the raw water hardness, the soft water hardness and the target water outlet hardness of the water softener;
the flow determining module is used for determining soft water flow and raw water flow according to the raw water hardness, the soft water hardness and the target water outlet hardness;
And the soft water control module is used for mixing soft water with raw water according to the soft water flow and the raw water flow to obtain and output mixed water, wherein the soft water is obtained after the raw water is softened by the water softener.
6. A water softener comprising a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor implements the control method of the water softener according to any one of claims 1 to 4 when executing the program.
7. A computer-readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements the control method of a water softener according to any one of claims 1 to 4.
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JP6320502B1 (en) * 2016-12-26 2018-05-09 アクアテクノシステム株式会社 Water softening device and water softening method
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6320502B1 (en) * 2016-12-26 2018-05-09 アクアテクノシステム株式会社 Water softening device and water softening method
CN109213215A (en) * 2017-07-05 2019-01-15 佛山市顺德区美的饮水机制造有限公司 Water softening device, the water hardness control device of water softening device and method

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