CN116002786A - Flushing method and device for filter element of water purifier, electronic equipment and storage medium - Google Patents
Flushing method and device for filter element of water purifier, electronic equipment and storage medium Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 338
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000007787 solid Substances 0.000 claims abstract description 18
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- 238000004364 calculation method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Abstract
The invention discloses a flushing method and device for a filter element of a water purifier, electronic equipment and a storage medium, and relates to the technical field of intelligent home, wherein the method comprises the following steps: determining the total dissolved solid TDS value of the water inlet average of the water purifier according to the position information of the water purifier; acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value; determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS; and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the determined ratio meets the preset condition. The invention analyzes and calculates the TDS value of the inlet water and the TDS value of the outlet water, so that the filter element of the water purifier is effectively washed, and the service life of the filter element is prolonged.
Description
Technical Field
The embodiment of the invention relates to the technical field of intelligent home, in particular to a flushing method and device for a filter element of a water purifier, electronic equipment and a storage medium.
Background
Currently, the total dissolved solids (Total dissolved solids, TDS) value of drinking water is reduced mainly by a water purifier to reach the standard of safe drinking. However, the filter element of the water purifier can be consumed too quickly due to the higher TDS value, and the filter element needs to be cleaned in time.
In the prior art, the flushing function of the water purifier can be triggered manually to clean the filter element; the filter element can be cleaned by presetting and issuing a flushing command when the water purifier reaches fixed water making time or water making quantity. However, because the water quality in each place is different, the consumption speed of the filter element is also different, the fixed cleaning mode can not ensure effective cleaning, and the service life of the filter element is reduced.
Disclosure of Invention
The embodiment of the invention provides a flushing method and device for a filter element of a water purifier, electronic equipment and a storage medium, which can be used for flushing the filter element of the water purifier more effectively and prolonging the service life of the filter element.
In a first aspect, the present invention provides a method for flushing a filter element of a water purifier, comprising:
determining the total dissolved solid TDS value of the water inlet average of the water purifier according to the position information of the water purifier;
acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value;
determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS;
and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the ratio is determined to meet the preset condition.
In a second aspect, the present invention provides a flushing device for a water purifier cartridge, comprising:
the determining module is used for determining the total dissolved solids TDS value of the water inlet average of the water purifier according to the position information of the water purifier;
the first difference value acquisition module is used for acquiring an initial water outlet TDS value of the water purifier and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value;
the second difference value acquisition module is used for determining a current water outlet TDS value of the water purifier and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS;
and the ratio determining module is used for determining the ratio of the second TDS difference value to the first TDS difference value and flushing the filter element of the water purifier when the ratio is determined to meet the preset condition.
In a third aspect, the present invention provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements a method for flushing a filter element of a water purifier according to any one of the embodiments of the present invention when the processor executes the program.
In a fourth aspect, the present invention provides a computer readable storage medium having stored thereon a computer program which when executed by a processor implements a method of flushing a water purifier cartridge according to any one of the embodiments of the present invention.
In the scheme of the invention, the total dissolved solid TDS value of the water inlet average of the water purifier is determined according to the position information of the water purifier; acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value; determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS; and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the ratio is determined to meet the preset condition. Namely, the invention determines the water inflow TDS value according to the position information of the water purifier, and does not need to detect the water inflow TDS value of the water purifier; and determining a first TDS difference value according to the inflow TDS value and the initial outflow TDS value, determining a second TDS difference value according to the inflow TDS value and the current outflow TDS, calculating to obtain the ratio of the second TDS difference value to the first TDS difference value, judging the current stage consumption degree of the water purifier filter element through the ratio, flushing when the water purifier filter element reaches enough consumption, realizing more effective flushing of the water purifier filter element, and prolonging the service life of the filter element.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method for flushing a filter element of a water purifier;
FIG. 2 is another flow diagram of the method for flushing a water purifier filter element provided by the invention;
FIG. 3 is a schematic diagram of a flushing device for a water purifier filter element according to the present invention;
fig. 4 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is a schematic flow chart of a method for flushing a filter element of a water purifier, which can be implemented by a flushing device of a filter element of a water purifier, and the device can be implemented in a software and/or hardware mode. In a specific embodiment, the apparatus may be integrated in an electronic device, such as a water purifier or the like. The following embodiments will be described taking the example of the integration of the apparatus in an electronic device, and referring to fig. 1, the method may specifically include the following steps:
and step 101, determining the total dissolved solids TDS value of the water inlet level of the water purifier according to the position information of the water purifier.
The total dissolved solids are the total amount of solids dissolved in water in milligrams per liter.
Specifically, the position information of the water purifier can be obtained through a positioning system preset in the water purifier, or can be obtained through the connection of the water purifier to the Internet, or can be uploaded by a user terminal after being bound with the water purifier. Illustratively, the water purifier location information is that the water purifier is located in a administrative area of a city.
After the position information of the water purifier is acquired, the average TDS value of the geographical position is inquired to be used as the water inlet average TDS value of the water purifier.
In the embodiment of the invention, the water inlet average TDS value of the water purifier is determined according to the position information of the water purifier, and a data basis is provided for the follow-up determination of the first TDS difference value.
Optionally, the initial water outlet TDS value of the water purifier is determined according to the historical water outlet TDS value of the water purifier after the filter element is replaced in the historical time period.
Specifically, when the filter element is replaced once, detecting a water outlet TDS value through an equipment probe arranged in the water purifier, recording an average water outlet TDS value within 24 hours after each filter element replacement to obtain a plurality of historical water outlet TDS values, and determining an initial TDS value according to the average value of the historical water outlet TDS values after the filter element replacement for a plurality of times in a period of time. Then, the initial TDS value is subtracted from the incoming TDS value to obtain a first TDS difference.
In the embodiment of the invention, the first TDS difference value is obtained by determining the initial effluent TDS value, and a data basis is provided for the judgment of the subsequent filter element flushing.
And 103, determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS.
The current effluent TDS value is obtained by using any effluent after 24 hours after the filter element is replaced by an exemplary method; and subtracting the current water outlet TDS value from the water inlet TDS value to obtain a second TDS difference value.
In the embodiment of the invention, the second TDS difference value is obtained by determining the current TDS value of the water outlet, and a data basis is provided for judging the subsequent flushing of the filter element.
Optionally, the preset condition means that the ratio of the second TDS difference to the first TDS difference is smaller than the preset ratio.
Optionally, when the water quality processed by the water purifier in the historical time period does not meet the preset requirement, determining a preset ratio according to the ratio of the second TDS difference value to the first TDS difference value. Therefore, when the ratio of the second TDS difference value to the first TDS difference value is smaller than the preset ratio, the filter element can be judged to have certain consumption, the water purifying effect achieved by the filter element can not meet the water purifying requirement of the water purifier, and the filter element needs to be washed.
In the embodiment of the invention, the ratio of the second TDS difference value to the first TDS difference value is determined first, and then the preset ratio is obtained, and whether the filter element is washed or not is determined by comparing the two values, so that the filter element can be washed more effectively by the water purifier, and the service life of the filter element is prolonged.
According to the scheme, the total dissolved solid TDS value of the water inlet average of the water purifier is determined according to the position information of the water purifier; acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value; determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS; and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the determined ratio meets the preset condition. Namely, the invention determines the water inflow TDS value according to the position information of the water purifier, and does not need to detect the water inflow TDS value of the water purifier; and determining a first TDS difference value according to the inflow TDS value and the initial outflow TDS value, determining a second TDS difference value according to the inflow TDS value and the current outflow TDS, calculating to obtain the ratio of the second TDS difference value to the first TDS difference value, judging the current stage consumption degree of the water purifier filter element through the ratio, flushing when the water purifier filter element reaches enough consumption, realizing more effective flushing of the water purifier filter element, and prolonging the service life of the filter element.
Fig. 2 is another flow chart of a flushing method of a water purifier filter element provided by the invention, and as shown in fig. 2, the method may include the following steps:
Specifically, the position information of the water purifier is obtained through positioning, and the water inlet TDS value of the water purifier is determined by searching in a relation table of the position information and the water inlet TDS value.
In the embodiment of the invention, the water inlet TDS value of the water purifier is searched and determined in the relation table of the position information and the water inlet TDS value according to the position information of the water purifier, and a data basis is provided for the follow-up determination of the first TDS difference value.
For example, after the filter element is replaced for a certain time, the water outlet times of the water purifier and the TDS value of water outlet each time within 24 hours after the filter element is replaced are recorded, and the average water outlet TDS value within 24 hours is calculated and recorded as the historical water outlet TDS value. After the filter element is replaced for a plurality of times, a plurality of historical water outlet TDS values are obtained, and an average value of the historical water outlet TDS values is calculated and obtained to serve as an initial water outlet TDS value.
In the embodiment of the invention, the initial water outlet TDS value is determined according to the historical water outlet TDS value after the filter element of the water purifier is replaced in the historical time period, and a data basis is provided for the follow-up determination of the first TDS difference value.
In step 203, the initial TDS value is subtracted from the incoming TDS value to obtain a first TDS difference.
Specifically, after determining the inflow TDS value and the initial outflow TDS value, the first TDS difference may be determined according to equation 1.
△T 1 ＝ T 1 - T 2 Equation 1
Wherein DeltaT 1 Representing the first TDS difference, T 1 Represents the TDS value, T of the inflow water 2 Indicating the initial effluent TDS value.
In the embodiment of the invention, the first TDS difference value is obtained through calculation, and a data basis is provided for judging the subsequent flushing of the filter element.
And 204, determining the current water outlet TDS value of the water purifier, and subtracting the current water outlet TDS value from the water inlet TDS value to obtain a second TDS difference value.
Specifically, after determining the incoming TDS value and the current outgoing TDS value, a second TDS difference may be determined according to equation 2.
△T 2 ＝ T 1 - T 3 Equation 2
Wherein DeltaT 2 Representing the second TDS difference, T 3 Indicating the current effluent TDS value.
In the embodiment of the invention, the second TDS difference value is obtained through calculation, and a data basis is provided for the judgment of the subsequent filter element flushing.
The preset requirement refers to a preset water purifying effect which can be achieved when the water purifier works normally, for example, the TDS value of the water discharged from the water purifier should not be more than 100 mg/l.
Specifically, when the water quality processed by the water purifier in the historical time period does not meet the preset requirement, namely the water purifier filter element cannot reach the preset water purifying effect, the filter element needs to be washed. At this time, after determining the second TDS difference value and the first TDS difference value, a preset ratio may be determined according to equation 3.
a＝△T 2 ’ /△T 1 Equation 3
Wherein a is a preset ratio, deltaT 2 ’ And the second TDS difference value is obtained when the water quality processed by the water purifier in the historical time period does not meet the preset requirement.
According to the embodiment of the invention, the preset ratio of the water purifier filter element to the water to be washed is obtained by calculating according to the fact that the water quality processed by the water purifier in the historical time period does not meet the preset requirement, and the judgment of the subsequent filter element washing is decisive.
And 206, determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the determined ratio is smaller than the preset ratio.
Specifically, after determining the second TDS difference and the first TDS difference, the ratio may be determined according to equation 4.
A＝△T 2 /△T 1 Equation 4
Wherein a represents the ratio of the second TDS difference to the first TDS difference.
And when the A < a is determined, judging that the filter element of the water purifier cannot reach the preset water purifying effect, and flushing the filter element of the water purifier.
In the embodiment of the invention, the ratio of the second TDS difference value to the first TDS difference value is determined, and compared with the preset ratio, the method plays a decisive role in judging whether the filter element of the water purifier is flushed, so that the water purifier can flush the filter element more effectively, and the service life of the filter element is prolonged.
According to the scheme, the total dissolved solid TDS value of the water inlet average of the water purifier is determined according to the position information of the water purifier; acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value; determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS; and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the determined ratio meets the preset condition. Namely, the invention determines the water inflow TDS value according to the position information of the water purifier, and does not need to detect the water inflow TDS value of the water purifier; and determining a first TDS difference value according to the inflow TDS value and the initial outflow TDS value, determining a second TDS difference value according to the inflow TDS value and the current outflow TDS, calculating to obtain the ratio of the second TDS difference value to the first TDS difference value, judging the current stage consumption degree of the water purifier filter element through the ratio, flushing when the water purifier filter element reaches enough consumption, realizing more effective flushing of the water purifier filter element, and prolonging the service life of the filter element.
Fig. 3 is a schematic structural diagram of a flushing device for a water purifier filter element, which is suitable for executing the flushing method for the water purifier filter element. As shown in fig. 3, the apparatus may specifically include:
a determining module 301, configured to determine a total dissolved solids TDS value of a water inlet average of a water purifier according to position information of the water purifier;
a first difference value obtaining module 302, configured to obtain an initial water outlet TDS value of the water purifier, and determine a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value;
a second difference value obtaining module 303, configured to determine a current water outlet TDS value of the water purifier, and determine a second TDS difference value according to the water inlet TDS value and the current water outlet TDS;
the ratio determining module 304 is configured to determine a ratio of the second TDS difference value to the first TDS difference value, and flush a filter element of the water purifier when it is determined that the ratio meets a preset condition.
In one embodiment, the determining module 301 is specifically configured to:
and searching in a relation table of the position information and the inflow TDS value according to the position information of the water purifier, and determining the inflow TDS value of the water purifier.
In an embodiment, the first difference value obtaining module 302 is specifically configured to:
and determining the initial water outlet TDS value according to the historical water outlet TDS value of the water purifier after the filter element is replaced in the historical time period.
In an embodiment, the determining a first TDS difference according to the inflow TDS value and the initial outflow TDS value, the first difference obtaining module 302 is specifically configured to:
subtracting the initial water outlet TDS value from the water inlet TDS value to obtain the first TDS difference.
In an embodiment, the determining a second TDS difference according to the incoming TDS value and the current outgoing TDS value, the second difference obtaining module 303 is specifically configured to:
and subtracting the current water outlet TDS value from the water inlet TDS value to obtain the second TDS difference.
In an embodiment, when it is determined that the ratio meets the preset condition, the filter element of the water purifier is rinsed, and the ratio determining module 304 is specifically configured to:
and when the ratio is smaller than the preset ratio, flushing the filter element of the water purifier.
In one embodiment, the apparatus further comprises:
the preset ratio determining module is used for determining the preset ratio according to the ratio of the second TDS difference value to the first TDS difference value when the water quality processed by the water purifier in the historical time period does not meet the preset requirement.
According to the device, the total dissolved solid TDS value of the water inlet average of the water purifier is determined according to the position information of the water purifier; acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value; determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS; and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the determined ratio meets the preset condition. Namely, the invention determines the water inflow TDS value according to the position information of the water purifier, and does not need to detect the water inflow TDS value of the water purifier; and determining a first TDS difference value according to the inflow TDS value and the initial outflow TDS value, determining a second TDS difference value according to the inflow TDS value and the current outflow TDS, calculating to obtain the ratio of the second TDS difference value to the first TDS difference value, judging the current stage consumption degree of the water purifier filter element through the ratio, flushing when the water purifier filter element reaches enough consumption, realizing more effective flushing of the water purifier filter element, and prolonging the service life of the filter element.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the flushing method of the filter element of the water purifier provided by any embodiment when executing the program.
The invention also provides a computer readable medium, on which a computer program is stored, which when executed by a processor implements the method for flushing a water purifier filter element provided in any of the above embodiments.
Referring now to FIG. 4, there is illustrated a schematic diagram of a computer system 400 suitable for use in implementing the electronic device of the present invention. The electronic device shown in fig. 4 is only an example and should not impose any limitation on the functionality and scope of use of the present invention.
As shown in fig. 4, the computer system 400 includes a Central Processing Unit (CPU) 401, which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 402 or a program loaded from a storage section 408 into a Random Access Memory (RAM) 403. In the RAM403, various programs and data required for the operation of the computer system 400 are also stored. The CPU 401, ROM 402, and RAM403 are connected to each other by a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
The following components are connected to the I/O interface 405: an input section 406 including a keyboard, a mouse, and the like; an output portion 407 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker, and the like; a storage section 408 including a hard disk or the like; and a communication section 409 including a network interface card such as a LAN card, a modem, or the like. The communication section 409 performs communication processing via a network such as the internet. The drive 410 is also connected to the I/O interface 405 as needed. A removable medium 411 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is installed on the drive 410 as needed, so that a computer program read therefrom is installed into the storage section 408 as needed.
In particular, according to embodiments of the present disclosure, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method shown in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication portion 409 and/or installed from the removable medium 411. The above-described functions defined in the system of the present invention are performed when the computer program is executed by a Central Processing Unit (CPU) 401.
The computer readable medium shown in the present invention may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. 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 of the computer-readable storage medium may include, but are not limited to: 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 the context of 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. In the present invention, however, the computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. 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, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The modules and/or units described in the present invention may be implemented in software or in hardware. The described modules and/or units may also be provided in a processor, e.g., may be described as: a processor includes a determination module, a first difference acquisition module, a second difference acquisition module, and a ratio determination module. The names of these modules do not constitute a limitation on the module itself in some cases.
As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be present alone without being fitted into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to include:
determining the total dissolved solid TDS value of the water inlet average of the water purifier according to the position information of the water purifier; acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value; determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS; and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the determined ratio meets the preset condition.
According to the technical scheme, the total dissolved solids TDS value of the water inlet average of the water purifier is determined according to the position information of the water purifier; acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value; determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS; and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the determined ratio meets the preset condition. Namely, the invention determines the water inflow TDS value according to the position information of the water purifier, and does not need to detect the water inflow TDS value of the water purifier; and determining a first TDS difference value according to the inflow TDS value and the initial outflow TDS value, determining a second TDS difference value according to the inflow TDS value and the current outflow TDS, calculating to obtain the ratio of the second TDS difference value to the first TDS difference value, judging the current stage consumption degree of the water purifier filter element through the ratio, flushing when the water purifier filter element reaches enough consumption, realizing more effective flushing of the water purifier filter element, and prolonging the service life of the filter element.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The technical scheme of the invention obtains, stores, uses, processes and the like the data, which accords with the relevant regulations of national laws and regulations. The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives can occur depending upon design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. A method of flushing a water purifier cartridge comprising:
determining the total dissolved solid TDS value of the water inlet average of the water purifier according to the position information of the water purifier;
acquiring an initial water outlet TDS value of the water purifier, and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value;
determining a current water outlet TDS value of the water purifier, and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS;
and determining the ratio of the second TDS difference value to the first TDS difference value, and flushing the filter element of the water purifier when the ratio is determined to meet the preset condition.
2. The method of claim 1, wherein determining the water inlet average total dissolved solids TDS value of the water purifier based on the location information of the water purifier comprises:
and searching in a relation table of the position information and the inflow TDS value according to the position information of the water purifier, and determining the inflow TDS value of the water purifier.
3. The method of claim 1, wherein the obtaining the initial effluent TDS value of the water purifier comprises:
and determining the initial water outlet TDS value according to the historical water outlet TDS value of the water purifier after the filter element is replaced in the historical time period.
4. The method of claim 1, wherein said determining a first TDS difference from said incoming TDS value and said initial outgoing TDS value comprises:
subtracting the initial water outlet TDS value from the water inlet TDS value to obtain the first TDS difference.
5. The method of claim 1, wherein said determining a second TDS difference from said incoming TDS value and said current outgoing TDS comprises:
and subtracting the current water outlet TDS value from the water inlet TDS value to obtain the second TDS difference.
6. The method of claim 1, wherein flushing the filter element of the water purifier when the ratio is determined to satisfy a preset condition comprises:
and when the ratio is smaller than the preset ratio, flushing the filter element of the water purifier.
7. The method as recited in claim 6, further comprising:
and determining the preset ratio according to the ratio of the second TDS difference value to the first TDS difference value when the water quality processed by the water purifier in the historical time period does not meet the preset requirement.
8. A flushing device for a water purifier cartridge, comprising:
the determining module is used for determining the total dissolved solids TDS value of the water inlet average of the water purifier according to the position information of the water purifier;
the first difference value acquisition module is used for acquiring an initial water outlet TDS value of the water purifier and determining a first TDS difference value according to the water inlet TDS value and the initial water outlet TDS value;
the second difference value acquisition module is used for determining a current water outlet TDS value of the water purifier and determining a second TDS difference value according to the water inlet TDS value and the current water outlet TDS;
and the ratio determining module is used for determining the ratio of the second TDS difference value to the first TDS difference value and flushing the filter element of the water purifier when the ratio is determined to meet the preset condition.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements a method of flushing a water purifier cartridge according to any one of claims 1 to 7 when the program is executed.
10. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements a method for flushing a water purifier cartridge according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310065218.4A CN116002786A (en) | 2023-01-13 | 2023-01-13 | Flushing method and device for filter element of water purifier, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310065218.4A CN116002786A (en) | 2023-01-13 | 2023-01-13 | Flushing method and device for filter element of water purifier, electronic equipment and storage medium |
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| Publication Number | Publication Date |
|---|---|
| CN116002786A true CN116002786A (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310065218.4A Pending CN116002786A (en) | 2023-01-13 | 2023-01-13 | Flushing method and device for filter element of water purifier, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
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| CN (1) | CN116002786A (en) |
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2023
- 2023-01-13 CN CN202310065218.4A patent/CN116002786A/en active Pending
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