CN115477347A - Water purification system, method and storage medium - Google Patents

Water purification system, method and storage medium Download PDF

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Publication number
CN115477347A
CN115477347A CN202210539334.0A CN202210539334A CN115477347A CN 115477347 A CN115477347 A CN 115477347A CN 202210539334 A CN202210539334 A CN 202210539334A CN 115477347 A CN115477347 A CN 115477347A
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China
Prior art keywords
water
processor
drainage
purifier
water tank
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CN202210539334.0A
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Chinese (zh)
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张晓阳
蒋建平
曹冠忠
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Qingdao Economic And Technology Development District Haier Water Heater Co ltd
Qingdao Haier Strauss Water Equipment Co Ltd
Haier Smart Home Co Ltd
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Qingdao Economic And Technology Development District Haier Water Heater Co ltd
Qingdao Haier Strauss Water Equipment Co Ltd
Haier Smart Home Co Ltd
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Priority to CN202210539334.0A priority Critical patent/CN115477347A/en
Publication of CN115477347A publication Critical patent/CN115477347A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a water purification system, a water purification method and a storage medium. The system comprises: the water supply and drainage device comprises a water purifier and a water supply and drainage tool; the water supply and drainage tool comprises water supply equipment, drainage equipment and a processor, wherein the water supply equipment and the drainage equipment are respectively and electrically connected with the processor; the water purifier comprises a water purifier body and a water tank, wherein the water purifier body is electrically connected with the processor; the water purifier main body is used for obtaining raw water from the water tank and purifying the raw water; the water supply equipment is used for injecting raw water in a water source into the water tank under the control of the processor; the drainage device is used for pumping the wastewater in the water tank under the control of the processor. By the technical scheme, the water purifier with discontinuous water source water supply can automatically and continuously perform water purification action, effectively reduces waste of manpower and material resources, improves the water purification efficiency of the water purifier, and saves the water purification cost.

Description

Water purification system, method and storage medium
Technical Field
The embodiment of the invention relates to the technical field of water purification, in particular to a water purification system, a water purification method and a storage medium.
Background
With the high concern of consumers on the safety of drinking water, domestic water purification devices have also gained popularity. The discontinuous water supply and purification machine is taken as a household water purification device, has the advantages of small volume, convenient operation and the like, is popular among people and has high popularization rate.
At present, a water purifier with discontinuous water source supply has a water shortage phenomenon in the continuous water purification process, and at the moment, a worker is required to manually lift a water storage tank, discharge wastewater in the water storage tank, supplement raw water, place the water tank on the machine and trigger a prototype to purify water. Such water purification process is loaded down with trivial details, and needs a staff whole manual operation, wastes time and energy to can not 24 hours continuous operation.
Disclosure of Invention
The invention provides a water purification system, a method and a storage medium, which are used for automatically and continuously purifying raw water by a water purifier with discontinuous water source water supply.
According to an aspect of the present invention, there is provided a water purification system, the system comprising:
the water supply and drainage device comprises a water purifier and a water supply and drainage tool; the water supply and drainage tool comprises water supply equipment, drainage equipment and a processor, wherein the water supply equipment and the drainage equipment are respectively and electrically connected with the processor; the water purifier comprises a water purifier body and a water tank, wherein the water purifier body is electrically connected with the processor;
the water purifier body is used for acquiring raw water from the water tank and purifying the raw water;
the water supply equipment is used for injecting raw water in a water source into the water tank under the control of the processor;
and the drainage device is used for pumping the wastewater in the water tank under the control of the processor.
Optionally, a first liquid level sensor and a second liquid level sensor are arranged in the water tank, and the first liquid level sensor and the second liquid level sensor are both electrically connected with the processor.
Optionally, the water supply equipment is an electromagnetic valve, and the electromagnetic valve is respectively connected with the water source and the water tank pipeline; the drainage equipment is a water suction pump which is respectively connected with a drainage pipe and a water tank pipeline.
Optionally, the water supply and drainage tool further comprises a communication module; the communication module is used for sending water purification progress information to electronic equipment to make electronic equipment show water purification progress information.
According to another aspect of the present invention, there is provided a water purification method, which is performed using the water purification system described above; the method comprises a first working phase, a second working phase and a third working phase;
in the first working stage, the water supply equipment injects raw water in a water source into the water tank under the control of the processor; the processor acquires the real-time liquid level of the water tank, and controls the water supply equipment to stop filling water into the water tank when the real-time liquid level is equal to the first liquid level;
in the second working stage, the water purifier body obtains raw water from the water tank and purifies the raw water; the processor acquires the real-time liquid level of the water tank, and controls the water purifier body to stop purifying water when the real-time liquid level is equal to the second liquid level;
in a third working stage, the drainage equipment pumps the wastewater in the water tank under the control of the processor, and stops pumping water under the control of the processor when the pumping time reaches the preset time.
Optionally, the first working phase, the second working phase and the third working phase are executed circularly.
Optionally, the number of times of the cycle execution of the first working phase, the second working phase and the third working phase is N, N is greater than or equal to 2, and N is an integer.
Optionally, N = C0/C1; wherein, C0 is the total water purification demand of the water purifier, and C1 is the single purified water quantity of the water purifier.
Optionally, the single purified water amount of the water purifier is equal to the difference between the water injection amount of the water supply equipment and the water discharge amount of the water discharge equipment.
According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for causing a processor to implement the water purification method according to any one of the embodiments of the present invention when the computer instructions are executed.
According to the technical scheme of the embodiment of the invention, the water purifier and the water supply and drainage tool are adopted; the water supply and drainage tool comprises water supply equipment, drainage equipment and a processor, wherein the water supply equipment and the drainage equipment are respectively and electrically connected with the processor; the water purifier comprises a water purifier body and a water tank, wherein the water purifier body is electrically connected with the processor; the water purifier main body is used for obtaining raw water from the water tank and purifying the raw water; the water supply equipment is used for injecting raw water in a water source into the water tank under the control of the processor; the drainage device is used for pumping the waste water in the water tank under the control of the processor. According to the technical scheme, the problems that the water purifying process of the existing water purifier supplied by the discontinuous water source is complicated, the existing water purifier supplied by the discontinuous water source needs manual operation in the whole process, time and labor are wasted, and the existing water purifier cannot continuously operate for 24 hours are solved, so that the water purifier supplied by the discontinuous water source can automatically and continuously perform water purifying action, the waste of manpower and material resources is avoided, the water purifying efficiency is improved, and the water purifying cost is saved.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present invention, nor do they necessarily limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a water purification system according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of another water purification system according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of a water purification method according to a second embodiment of the present invention;
fig. 4 is a schematic flow chart of another water purification method provided by the second embodiment of the invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or 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.
Example one
Fig. 1 is a schematic structural diagram of a water purification system according to an embodiment of the present invention, where the embodiment is applicable to continuous water purification of a water purifier supplied with water from a discontinuous water source, and the system can implement the water purification method according to the embodiment of the present invention, and the water purification system specifically includes:
a water purifier 110 and a water supply and drainage tool 120; the water supply and drainage tool 120 comprises a water supply device 121, a water drainage device 122 and a processor 123, wherein the water supply device 121 and the water drainage device 122 are respectively and electrically connected with the processor 123; the water purifier 110 comprises a water purifier body 111 and a water tank 112, wherein the water purifier body 111 is electrically connected with the processor 123;
the water purifier main body 111 is used for obtaining raw water from the water tank 112 and purifying the raw water; the water supply device 121 is used to inject raw water in a water source into the water tank 112 under the control of the processor 123; the drain 122 is used to draw waste water from the tank 112 under the control of the processor 123.
Specifically, the water purifier 110 is an apparatus for purifying water, the water tank 112 of the water purifier 110 is used for storing raw water to be purified, and the water purifier main body 111 is used for purifying the raw water to be purified in the water tank 112. The water supply and drainage tool 120 is a water filling and drainage device, the water supply device 121 of the water supply and drainage tool 120 can supply raw water into the water tank 112, the drainage device 122 can drain waste water in the water tank 112, and the processor 123 is used for controlling the water supply device 121 and the drainage device 122 to perform corresponding water supply and drainage actions.
The raw water is water input into the water purifier 110, and may be tap water that is deposited, filtered, sterilized, and then delivered to a user's home through a water delivery and distribution pipeline.
Further, fig. 2 is a schematic structural diagram of another water purification system according to an embodiment of the present invention, and as can be seen from fig. 2, a first liquid level sensor 1121 and a second liquid level sensor 1122 are disposed in the water tank 112, and both the first liquid level sensor 1121 and the second liquid level sensor 1122 are electrically connected to the processor 123.
The first liquid level sensor 1121 is a high water level sensor, and the detected data can be used to measure whether the water level in the water tank 112 can enable the water purifier body 111 to start water purification, and the second liquid level sensor 1122 is a low water level sensor, and the detected data can be used to measure whether the water level in the water tank 112 meets the drainage standard of the water purification system.
Alternatively, the water supply device 121 may be a solenoid valve, and the water discharge device 122 may be a water pump, and referring to fig. 2, the water supply device 121 (solenoid valve) is respectively connected to the water source 130 and the water tank 112 through pipes, and the water discharge device 122 (water pump) is respectively connected to the water discharge pipe 140 and the water tank 112 through pipes.
Wherein the pipe between the water supply device 121 and the water tank 112 may be a water filling pipe of the water tank 112 for filling raw water into the water tank 112, and the pipe between the water discharge device 122 and the water tank 112 may be a water discharge pipe of the water tank 112 for pumping out waste water in the water tank 112. Specifically, raw water in the water source 130 may be injected into the water tank 112 through the solenoid valve, and waste water in the water tank 112 may be pumped to the drain pipe 140 through the water pump.
Wherein the waste water is the residual water after purified water is pumped out by the water purifier 110. Specifically, the residual water is water that cannot be purified to produce purified water.
Optionally, the water supply and drainage tool 120 further includes a communication module; the communication module is used for sending water purification progress information to electronic equipment to make electronic equipment show water purification progress information.
Exemplarily, the communication module can be in real time with water purification progress transmission to electronic equipment, the water purification progress for example can be that the A that has purified at present rises water, be the water injection stage at present, be drainage stage etc. at present to make electronic equipment show the water purification progress, make things convenient for operating personnel to know the water purification condition in real time.
Optionally, the power supply of the water purifier 110 may be connected to the water supply and drainage tool 120.
According to the technical scheme of the embodiment, the water supply and drainage tool 120 is connected with the water purifier 110; the water supply and drainage tool 120 comprises a water supply device 121, a water drainage device 122 and a processor 123, wherein the water supply device 121 and the water drainage device 122 are respectively and electrically connected with the processor 123; the water purifier 110 comprises a water purifier body 111 and a water tank 112, wherein the water purifier body 111 is electrically connected with the processor 123; the water purifier main body 111 is used for obtaining raw water from the water tank 112 and purifying the raw water; the water supply device 121 is used to inject raw water in a water source into the water tank 112 under the control of the processor 123; the drain 122 is used to draw waste water from the tank 112 under the control of the processor 123. According to the technical scheme, the problems that the water purifying process of the existing water purifier supplied by the discontinuous water source is complicated, the existing water purifier supplied by the discontinuous water source needs manual operation in the whole process, time and labor are wasted, and the existing water purifier cannot continuously operate for 24 hours are solved, so that the water purifier supplied by the discontinuous water source can automatically and continuously perform water purifying action, the water purifying efficiency is improved, and meanwhile, the manpower, material resources and the water purifying cost are saved.
Example two
Fig. 3 is a schematic flow diagram of a water purification method according to a second embodiment of the present invention, which is applicable to continuous water purification of a water purifier supplied with water from a discontinuous water source, and the method can be implemented by the water purification system according to the second embodiment of the present invention, where the water purification method includes a first working phase, a second working phase, and a third working phase, and referring to fig. 3, the method specifically includes the following steps:
s301, in a first working stage, raw water in a water source is injected into a water tank by a water supply device under the control of a processor; the processor obtains the real-time liquid level of the water tank, and when the real-time liquid level is equal to the first liquid level, the water supply equipment is controlled to stop filling water into the water tank.
Wherein, the water supply equipment is a water injection instrument and is used for injecting raw water in a water source into the water tank; the processor may be used to control the water supply apparatus to perform a corresponding water supply action. The real-time liquid level is the real-time water level of the water in the water tank, the first liquid level is used for balancing whether the water level of the water in the water tank enables the water purifier body to start water purification work, when the water level of the water in the water tank reaches the first liquid level, the water purifier body can start water purification work, and at the moment, the processor controls the water supply equipment to stop injecting water into the water tank.
In particular, the water supply device may be a solenoid valve. In the first working stage, the processor controls the electromagnetic valve to be opened to inject the raw water in the water source into the water tank, simultaneously detects the water level in the water tank in real time, and closes the electromagnetic valve to stop injecting the raw water into the water tank when the water level of the water in the water tank reaches a first liquid level.
S302, in a second working stage, the water purifier body obtains raw water from the water tank and purifies the raw water; the processor acquires the real-time liquid level of the water tank, and controls the water purifier body to stop purifying water when the real-time liquid level is equal to the second liquid level.
Wherein the second liquid level is used for balancing whether the water level of the water in the water tank meets the drainage standard of the water purification system, namely determining whether the water in the water tank is the wastewater needing to be drained. When the water level of the water in the water tank is equal to the second liquid level, the residual water in the water tank is considered as waste water which needs to be discharged outside and cannot be purified to obtain purified water. At that time, the water purification work of the water purifier main body is stopped.
S303, in the third working stage, the drainage equipment pumps the wastewater in the water tank under the control of the processor, and stops pumping water under the control of the processor when the pumping time reaches the preset time.
Wherein the drainage device is a water pumping apparatus for pumping out the waste water in the water tank. The preset duration is preset pumping time, specifically, the pumping time can be set and adjusted according to the second liquid level, the pumping speed and the like, and the maximum pumping time can reach 9999s, which is not limited in the embodiment of the invention.
In particular, the drainage device may be a suction pump. In a third working stage, the water pump is turned on under the control of the processor to discharge the wastewater in the water tank, and the water pump is turned off after working for a preset time period, and the water pumping is stopped.
Optionally, the first working phase, the second working phase and the third working phase are executed circularly.
The times of the cycle execution of the first working phase, the second working phase and the third working phase are determined according to the total water purification demand of the water purifier and the single purified water quantity of the water purifier.
Specifically, N = C0/C1, N ≧ 2, and N is an integer. And N is the number of times of cycle execution of the first working stage, the second working stage and the third working stage, C0 is the total water purification demand of the water purifier, and C1 is the single water purification amount of the water purifier.
Wherein, the single purified water quantity of the water purifier is equal to the difference between the water injection quantity of the water supply equipment and the water discharge quantity of the water discharge equipment. The total demand for water of the water purifier is set according to national standards or user requirements, for example, under the requirement of a standard test, the water purifier supplying water from a discontinuous water source needs more than 2000L of continuous purified water, and then the total demand for water of the water purifier can be a certain amount of purified water greater than or equal to 2000L.
For example, assuming that the total required water purification amount of the water purifier is 2016L, and the single purified water amount of the water purifier is 18L, the number of times of the first working phase, the second working phase and the third working phase is 2016L/18L, namely 112 times.
The single water purification amount of the water purifier is equal to the difference between the water injection amount of the water supply equipment and the water discharge amount of the water discharge equipment, and specifically, the single water purification amount of the water purifier is determined according to the first liquid level and the second liquid level of the water tank of the water purifier. The first liquid level is equivalent to the water injection amount of a water supply device, the second liquid level is equivalent to the water discharge amount of a water discharge device, and the first liquid level is higher than the second liquid level.
For example, assuming that the water supply amount of the water supply device is 20L, and the water discharge amount of the water discharge device is 2L, the single purified water amount of the water purifier can be 18L.
Fig. 4 is a schematic flow chart of another water purification method provided by the second embodiment of the present invention, which specifically includes the following steps:
s401, determining the cycle number according to the first liquid level, the second liquid level and the total water purification demand of the water purifier.
S402, the water supply equipment injects raw water in a water source into the water tank under the control of the processor, the processor obtains the real-time liquid level of the water tank, and when the real-time liquid level is equal to the first liquid level, the water supply equipment is controlled to stop injecting water into the water tank.
S403, the water purifier body obtains raw water from the water tank and purifies the raw water; the processor acquires the real-time liquid level of the water tank, and controls the water purifier body to stop purifying water when the real-time liquid level is equal to the second liquid level.
S404, the drainage equipment pumps the wastewater in the water tank under the control of the processor, and stops pumping water under the control of the processor when the pumping time reaches a preset time.
S405, whether the circulation times are met.
And S406, finishing the water purification.
Specifically, the single water purification amount of the water purifier can be determined according to the first liquid level and the second liquid level, then the circulating water purification frequency of the water purifier can be determined according to the single water purification amount of the water purifier and the total water purification demand of the water purifier, and when the water purification frequency reaches the determined circulating water purification frequency, the water purification work is completed.
Further, steps S402 to S404 are a complete single water purification process, which includes three parts of injecting raw water, purifying raw water, and discharging waste water. Firstly, a processor controls a water supply device to inject raw water in a water source into a water tank, simultaneously detects the water level of the water in the water tank in real time, and stops injecting the raw water into the water tank when the water level of the water in the water tank reaches a first liquid level; then, the water purifier body acquires raw water from the water tank, purifies the raw water, acquires the real-time liquid level of the water tank by the processor, and stops purifying the water when the real-time liquid level is equal to a second liquid level; and finally, the drainage equipment works for a preset time under the control of the processor so as to discharge the wastewater in the water tank.
Optionally, the method further includes purified water detection, for example, a valve of the purified water output pipeline may be controlled to open during the purification process, so as to output a certain amount of purified water, and by detecting the purity of the purified water, the performance of the water purifier can be further determined.
According to the technical scheme of the embodiment of the invention, the discontinuous water purifier can continuously purify water by circularly executing the working contents of the first working stage, the second working stage and the third working stage. Specifically, in a first working stage, the water supply equipment injects raw water in a water source into the water tank under the control of the processor; the processor acquires the real-time liquid level of the water tank, and controls the water supply equipment to stop filling water into the water tank when the real-time liquid level is equal to the first liquid level; in the second working stage, the water purifier body obtains raw water from the water tank and purifies the raw water; the processor acquires the real-time liquid level of the water tank, and controls the water purifier body to stop purifying water when the real-time liquid level is equal to the second liquid level; in the third working stage, the drainage equipment pumps the wastewater in the water tank under the control of the processor, and stops pumping water under the control of the processor when the pumping time reaches the preset time. According to the technical scheme, the problems that the water purifying process of the existing water purifier supplied by the discontinuous water source is complicated, the existing water purifier supplied by the discontinuous water source needs manual operation in the whole process, time and labor are wasted, and the existing water purifier cannot continuously run for 24 hours are solved, the water purifying action of the water purifier supplied by the discontinuous water source can be automatically and continuously performed, the water purifying process of the water purifier supplied by the discontinuous water source is simplified, the waste of manpower and material resources is effectively avoided, the water purifying efficiency is improved, and the water purifying cost is saved.
EXAMPLE III
A third embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the water purification method provided in all embodiments of the present invention, where the method is executed by using the water purification system provided in embodiments of the present invention, and includes a first working phase, a second working phase, and a third working phase;
in the first working stage, the water supply equipment injects raw water in a water source into the water tank under the control of the processor; the processor acquires the real-time liquid level of the water tank, and controls the water supply equipment to stop filling water into the water tank when the real-time liquid level is equal to the first liquid level;
in the second working stage, the water purifier body obtains raw water from the water tank and purifies the raw water; the processor acquires the real-time liquid level of the water tank, and controls the water purifier body to stop purifying water when the real-time liquid level is equal to the second liquid level;
in the third working stage, the drainage equipment pumps the wastewater in the water tank under the control of the processor, and stops pumping water under the control of the processor when the pumping time reaches the preset time.
The water purification system comprises a water purifier and a water supply and drainage tool;
the water supply and drainage tool comprises water supply equipment, drainage equipment and a processor, wherein the water supply equipment and the drainage equipment are respectively and electrically connected with the processor; the water purifier comprises a water purifier body and a water tank, wherein the water purifier body is electrically connected with the processor;
the water purifier body is used for acquiring raw water from the water tank and purifying the raw water;
the water supply equipment is used for injecting raw water in a water source into the water tank under the control of the processor;
and the drainage device is used for pumping the wastewater in the water tank under the control of the processor.
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. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination 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 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.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. 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 for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C + + or the like 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 type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. 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, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A water purification system, comprising: the water supply and drainage device comprises a water purifier and a water supply and drainage tool; the water supply and drainage tool comprises water supply equipment, drainage equipment and a processor, wherein the water supply equipment and the drainage equipment are respectively and electrically connected with the processor; the water purifier comprises a water purifier body and a water tank, and the water purifier body is electrically connected with the processor;
the water purifier main body is used for obtaining raw water from the water tank and purifying the raw water;
the water supply equipment is used for injecting raw water in a water source into the water tank under the control of the processor;
the drainage device is used for pumping the wastewater in the water tank under the control of the processor.
2. The water purification system of claim 1, wherein a first level sensor and a second level sensor are disposed within the tank, the first level sensor and the second level sensor both being electrically connected to the processor.
3. The water purification system of claim 1, wherein the water supply device is a solenoid valve, and the solenoid valve is respectively connected with the water source and the water tank pipeline; the drainage device is a water suction pump, and the water suction pump is respectively connected with the drainage pipe and the water tank pipeline.
4. The water purification system of claim 1, wherein the water supply and drainage fixture further comprises a communication module;
the communication module is used for sending water purification progress information to the electronic equipment, so that the electronic equipment displays the water purification progress information.
5. A method of water purification, characterized in that the method is performed with a water purification system according to any of claims 1-4, the method comprising a first working phase, a second working phase and a third working phase;
in the first working stage, the water supply equipment injects raw water in a water source into the water tank under the control of the processor; the processor obtains a real-time liquid level of the water tank, and controls the water supply equipment to stop filling water into the water tank when the real-time liquid level is equal to a first liquid level;
in the second working stage, the water purifier body obtains raw water from the water tank and purifies the raw water; the processor acquires the real-time liquid level of the water tank, and controls the water purifier main body to stop purifying water when the real-time liquid level is equal to a second liquid level;
and in the third working stage, the drainage equipment pumps the wastewater in the water tank under the control of the processor, and stops pumping water under the control of the processor when the pumping time reaches the preset time.
6. The method of claim 5, wherein the first, second, and third working phases are performed cyclically.
7. The method of claim 6, wherein the first, second and third working phases are cyclically executed N times, N ≧ 2 and N is an integer.
8. The method of claim 7, wherein N = C 0 /C 1 (ii) a Wherein, C 0 Total demand for water in water purifier C 1 Is the single purified water quantity of the water purifier.
9. The method of claim 8, wherein the single volume of purified water for the water purifier is equal to the difference between the volume of water fed to the water supply and the volume of water discharged from the water discharge.
10. A computer readable storage medium storing computer instructions for causing a processor to perform the water purification method of any one of claims 5 to 9 when executed.
CN202210539334.0A 2022-05-17 2022-05-17 Water purification system, method and storage medium Withdrawn CN115477347A (en)

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