WO2022048610A1

WO2022048610A1 - Water-quality control method, device, and storage medium for water-washing air apparatus

Info

Publication number: WO2022048610A1
Application number: PCT/CN2021/116322
Authority: WO
Inventors: 张展; 吴洪金; 王宁; 刘祥宇; 魏传超
Original assignee: 青岛海尔空调器有限总公司; 海尔智家股份有限公司
Priority date: 2020-09-02
Filing date: 2021-09-02
Publication date: 2022-03-10
Also published as: CN112128873A

Abstract

Embodiments of the present application provide a water-quality control method, device, and storage medium for water-washing air apparatus; provided are: testing the water quality of the water in a tank of the water-washing air apparatus to obtain a turbidity parameter; determining whether the turbidity parameter exceeds a first preset threshold; if the turbidity parameter exceeds the first preset threshold, then issuing a first prompt message to prompt a user to replace the water in the tank. In the embodiments of the present application, the water quality of the water in the tank is monitored, thus a user can be immediately prompted to change the water when the water quality in the tank becomes poor, ensuring the efficiency of washing air in the water-washing air apparatus, improving user experience and also preventing the secondary contamination that would otherwise be caused by impurities in the water re-entering the air.

Description

Water quality control method, equipment and storage medium of water washing air device

This application claims the priority of the Chinese patent application with the application number 202010908455.9 and the application title "Water Quality Control Method, Equipment and Storage Medium for Water Washing Air Device", which was submitted to the China Patent Office on September 2, 2020, the entire contents of which are by reference Incorporated in this application.

technical field

The embodiments of the present application belong to the technical field of household appliances, and specifically relate to a water quality control method, equipment and storage medium of a water washing air device.

Background technique

With the gradual development of air treatment equipment technology, equipment that purifies and humidifies air is gradually applied to air conditioners or fresh fans to improve user experience.

In the related art, the air is generally treated by a water-washing air device to improve air quality; the water-washing air device includes a casing, a water tank, a fan and a water curtain forming device. The air inlet, the top of the water tank is provided with an air outlet, the fan is connected with the water tank to drive the air into the water tank from the air inlet, and the air in the water tank flows out from the air outlet, the water curtain forming device is arranged in the water tank, and the water curtain forming device can Absorb the water in the water tank, and release the water in the water tank after spraying to form a water curtain in the water tank. In the process of use, the air enters from the air inlet and flows out from the air outlet. When the air flows in the water tank, it will pass through the water curtain formed by the water curtain forming device, thereby realizing the cleaning of the air and improving the air quality.

During the operation of the water washing air device, due to long-term use, the water quality in the water tank will become turbid, which will affect the efficiency of washing air, and will also cause impurities in the water to be taken away by the washed air and re-enter the air, causing secondary Pollution.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a water quality control method, equipment and storage medium for a water washing air device, so as to detect changes in water quality in a water tank of the water washing air device in real time, and remind users to replace the water in the water tank in time to improve the efficiency of water washing.

A first aspect of the embodiments of the present application is to provide a water quality control method for a water-washing air device. The water-washing air device is arranged in an air conditioner and is used to absorb water in a water tank of the water-washing air device. The air inside the water washing air device is sprayed, and the sprayed water is returned to the water tank, and the method includes:

Carry out water quality detection on the water in the water tank of the water washing air device to obtain turbidity parameters;

determining whether the turbidity parameter exceeds a first preset threshold;

If the turbidity parameter exceeds the first preset threshold, a first prompt message is sent to prompt the user to replace the water in the water tank.

In a possible implementation manner, after the sending of the first prompt information, the method further includes:

If it is monitored that the water-washing air device is currently running, and the user is not detected to replace the water in the water tank within the first predetermined time after the first prompt message is sent, the water-washing air device is controlled to stop run.

In a possible implementation, the method further includes:

If it is monitored that the water washing air device is currently running, the turbidity parameter does not exceed the first preset threshold, and the rate of change of the turbidity parameter within the second predetermined time is less than the preset rate of change, then It is determined that the air quality washed by water meets the predetermined air quality condition, and the water washing air device is controlled to stop running.

In a possible implementation, the method further includes:

If it is monitored that the user replaces the water in the water tank, the water quality test is performed on the water added to the water tank;

If the turbidity parameter exceeds the second preset threshold at this time, a second prompt message is sent to prompt the user that the water quality of the replaced water is not up to the standard and/or to be replaced again.

In a possible implementation manner, a water quality detection sensor is provided at the bottom of the water tank of the air washing device, so as to perform water quality detection on the water in the water tank through the water quality detection sensor.

In a possible implementation manner, the sending out the first prompt information includes:

The first prompt information is sent to the user's terminal device to prompt the user to replace the water in the water tank.

A second aspect of the embodiments of the present application is to provide a water quality control device for a water-washing air device. The water-washing air device is arranged in an air conditioner and is used to absorb water in a water tank of the water-washing air device. The air inside the water washing air device is sprayed, and the sprayed water is returned to the water tank. The water quality control device of the water washing air device includes:

a detection module for performing water quality detection on the water in the water tank of the water-washing air device to obtain a turbidity parameter;

a judgment module for judging whether the turbidity parameter exceeds a first preset threshold;

A prompting module, configured to issue first prompting information to prompt the user to replace the water in the water tank if the turbidity parameter exceeds a first preset threshold.

In a possible implementation manner, the water quality control device of the water washing air device further includes a control module for:

If it is monitored that the water-washing air device is currently running, and the user is not detected to replace the water in the water tank within the first predetermined time after the first prompt message is sent, the water-washing air device is controlled to stop run; or

In a possible implementation manner, the detection module is further configured to perform water quality detection on the water added to the water tank if it is monitored that the user replaces the water in the water tank;

The prompt module is further configured to, if the turbidity parameter exceeds the second preset threshold at this time, send out a second prompt message to prompt the user that the water quality of the replaced water is not up to standard and/or to be replaced again.

In a possible implementation manner, when the prompting module sends out the first prompting information, it is used for:

A third aspect of the embodiments of the present application is to provide a water quality control device for a water-washing air device, including:

memory for storing computer programs;

A processor for running a computer program stored in the memory to implement the method according to the first aspect.

A fourth aspect of the embodiments of the present application is to provide a computer-readable storage medium on which a computer program is stored;

The computer program, when executed by a processor, implements the method as described in the first aspect.

A fifth aspect of the embodiments of the present application is to provide a computer program product, including a computer program;

In the water quality control method, device and storage medium of the water washing air device provided by the embodiments of the present application, the turbidity parameter is obtained by performing water quality detection on the water in the water tank of the water washing air device; and whether the turbidity parameter exceeds a first preset threshold is determined. ; if the turbidity parameter exceeds the first preset threshold, a first prompt message is issued to prompt the user to replace the water in the water tank. In this embodiment, by monitoring the water quality of the water in the water tank, the user can be prompted to change the water in time when the water quality of the water in the water tank deteriorates, so as to ensure the air washing efficiency of the water washing air device, improve the user experience, and prevent impurities in the water from re-entering the air cause secondary pollution.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1a is a schematic perspective view of a water-washing air device provided by an embodiment of the application;

Fig. 1b is a schematic diagram of the internal structure of the water washing air device in Fig. 1a;

2 is a flowchart of a water quality control method of a water-washing air device provided in Embodiment 1 of the present application;

3 is a flowchart of a water quality control method of a water washing air device provided by another embodiment of the embodiment of the present application;

4 is a structural diagram of a water quality control device of a water washing air device provided by an embodiment of the application;

FIG. 5 is a structural diagram of a water quality control device of a water washing air device provided in an embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. . Based on the embodiments in the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the embodiments of the present application.

The water-washing air device provided by the embodiments of the present application can generally be installed in an air conditioner, and of course, can also be installed in other air treatment equipment. FIG. 1a is a schematic perspective view of the water-washing air device, and FIG. As shown in Figures 1a and 1b, the water washing air device includes a housing 10, a water tank 11, a fan (not shown) and a water curtain forming device 12. The water tank 11 is arranged in the housing 10, and the side wall of the water tank 11 is provided with an inlet The air outlet, the top of the water tank 11 is provided with an air outlet, the fan is connected with the water tank 11 to drive the air into the water tank 11 from the air inlet, and the air in the water tank 11 flows out from the air outlet, and the water curtain forming device 12 is arranged in the water tank 11, The water curtain forming device 12 can absorb the water in the water tank 11 and release the water in the water tank 11 after spraying and atomizing, so as to form a water curtain in the water tank 11 . In the process of use, the air enters from the air inlet and flows out from the air outlet, and the air will pass through the water curtain formed by the water curtain forming device 12 in the process of flowing in the water tank 11, thereby realizing the cleaning of the air, especially the removal of Dust, smoke and other particulate pollution sources (including PM2.5) in the air can increase humidity, and water can generate a large number of negative ions through the impact of rainstorms, which can sterilize and purify the air to a certain extent. In addition, it can also be used in water Add safe disinfectants and sterilizers to form charged drug particles to effectively sterilize and disinfect the air, thereby improving air quality.

Since the water after spraying and atomization will return to the water tank 11, the cleaned dust, smoke and other particulate pollution sources will accumulate in the water tank 11. Long-term use will make the water in the water tank 11 turbid, which will affect washing. The efficiency of the air will also cause the impurities in the water to be taken away by the washed air and re-enter the air, causing secondary pollution.

In order to solve the above technical problems, in the embodiment of the present application, the water quality of the water in the water tank can be monitored, for example, a water quality detection sensor 13 is installed in the water tank 11 in FIG. Change the water, and then ensure that the air is washed with better water quality, ensure the efficiency of the air washing device to wash the air, improve the user experience, and prevent the impurities in the water from re-entering the air and causing secondary pollution.

The water quality control process of the water washing air device will be explained and described in detail below with reference to specific embodiments.

FIG. 2 is a flow chart of the water quality control method of the water washing air device provided by the embodiment of the present application. This embodiment provides a water quality control method for a water-washing air device. The water-washing air device is arranged in an air conditioner and is used to absorb water in a water tank of the water-washing air device. The air is sprayed, and the sprayed water is returned to the water tank. The specific steps of the method are as follows:

S201. Perform water quality detection on the water in the water tank of the water-washing air device to obtain a turbidity parameter.

In this embodiment, the water quality of the water in the water tank of the air-washing device can be tested at any time to obtain the turbidity parameter. Optionally, for example, the water in the water tank can be tested in real time during the operation stage of the air-washing device. , the water in the water tank can also be tested for water quality every predetermined time period when the water washing air device is not running.

Optionally, in this embodiment, a water quality detection sensor may be provided at the bottom of the water tank of the air washing device, so as to perform water quality detection on the water in the water tank through the water quality detection sensor. Among them, the water quality detection sensor can be a turbidity sensor, which measures the suspended solids in the water by measuring the amount of light passing through the water, and these suspended solids can reflect the water quality. When the light passes through a certain amount of water, the amount of light penetration Depending on the amount of suspended solids in the water, as the amount of suspended solids increases, the light that penetrates the water sample decreases, so the turbidity sensor measures the amount of light that passes through to calculate the turbidity of the water used to wash the air in the tank parameter, its unit is NTU.

S202. Determine whether the turbidity parameter exceeds a first preset threshold.

In this embodiment, in order to prevent the water quality in the water tank from being too poor, when the air washing device uses the water in the water tank to wash the air, the washed air will bring out the impurities in the water and enter the air, so it can be A first preset threshold is preset, and by monitoring whether the turbidity parameter of the water in the water tank exceeds the first preset threshold, if it exceeds the first preset threshold, it means that the water quality of the water tank is too poor. Optionally, for the turbidity parameter, generally, it can be considered that the turbidity below 10 NTU is low turbidity, the turbidity of 10 to 100 NTU is medium, and the turbidity above 100 NTU is high turbidity. In this embodiment, the first preset threshold can be set to 100 NTU; The first preset threshold can also be set to other values according to requirements.

S203. If the turbidity parameter exceeds a first preset threshold, send out a first prompt message to prompt the user to replace the water in the water tank.

In this embodiment, when the turbidity parameter of the water in the water tank exceeds the first preset threshold, it is determined that the water quality of the water tank is too poor, and it is not suitable to continue to be used for washing the air, so a prompt message can be issued to remind the user to check the water in the water tank. water to be replaced.

In an optional implementation manner, the first prompt information can be displayed on the display screen of the internal air conditioner or played through the voice playback device of the internal air conditioner, thereby prompting the user to replace the water in the water tank effect.

In another optional implementation manner, the first prompt information is sent to the user's terminal device to prompt the user to replace the water in the water tank, where the terminal device may not be limited to a mobile phone, a tablet computer, a wearable A mobile terminal such as a device, or other household appliances, such as a TV, a smart speaker, etc., the first prompt information can be displayed in a corresponding manner on the above-mentioned different terminal devices, for example, displayed in a display manner , or voice broadcast, etc., there are no restrictions here.

The water quality control method of the water washing air device provided in this embodiment is to obtain the turbidity parameter by performing water quality detection on the water in the water tank of the water washing air device; judging whether the turbidity parameter exceeds a first preset threshold; if the turbidity parameter exceeds If the first preset threshold is set, a first prompt message is issued to prompt the user to replace the water in the water tank. In this embodiment, by monitoring the water quality of the water in the water tank, the user can be prompted to change the water in time when the water quality of the water in the water tank deteriorates, so as to ensure the air-washing efficiency of the water-washing air device, improve the user experience, and prevent impurities in the water from re-entering the air cause secondary pollution.

As a further improvement of the above-mentioned embodiment, after sending the first prompt information in S203, it may further include:

In this embodiment, in one case, when the current water washing air device is running, if it is determined that the turbidity parameter of the water in the water tank exceeds the first preset threshold, and a first prompt message is issued, then the water washing The air device may still continue to run, and the timer can be started after the first prompt message is sent. When the timer reaches the first predetermined time, if it is not detected that the user has changed the water in the water tank, or any response from the user has not been detected, Then, the water washing air device is controlled to stop running, so as to prevent the water washing air device from washing the air with lower efficiency, causing energy waste, and preventing impurities in the water from re-entering the air and causing secondary pollution.

In another case, when the water washing air device is not running, it detects that the turbidity parameter of the water in the water tank exceeds a first preset threshold, and sends out a first prompt message, within a first predetermined time after sending the first prompt message The user starts the water-washing air device again, and the user is not detected to replace the water in the water tank within the first predetermined time after the first prompt message is sent, and the water-washing air device is controlled to stop running.

On the basis of any of the above embodiments, the method may further include:

In this embodiment, when the water washing air device is currently running, if the turbidity parameter does not exceed the first preset threshold, and the rate of change of the turbidity parameter within the second predetermined time is less than the preset rate of change, it means that There are very few particulate pollution sources (including PM2.5) such as dust and smoke in the air, and more impurities cannot be washed out by the water washing air device, that is, it is determined that the quality of the washed air meets the predetermined air quality conditions, and the washed air can be controlled. The device stops running to avoid energy waste caused by the continued operation of the water washing air device.

On the basis of any of the foregoing embodiments, as shown in FIG. 3 , the method may further include:

S301. If it is monitored that the user replaces the water in the water tank, perform water quality detection on the water added to the water tank;

S302. If the turbidity parameter exceeds the second preset threshold at this time, a second prompt message is sent to prompt the user that the water quality of the replaced water is not up to the standard and/or to be replaced again.

In this embodiment, the user can replace the water in the water tank after learning the first prompt information, or can actively replace the water in the water tank at any time. When replacing, the water quality test can be carried out on the water added to the water tank, that is, the water quality test can be carried out on the water added in the water tank during the water addition process or when the water addition is completed. Sensor implementation; if the turbidity parameter exceeds the second preset threshold at this time, a second prompt message can be sent to remind the user that the water quality of the replaced water is not up to standard and/or to be replaced again, wherein the second preset threshold can be low. at the first preset threshold. In this embodiment, it is determined whether the turbidity parameter of the water replaced by the user exceeds the second preset threshold, in order to avoid that the water quality of the water replaced by the user is poor, and the turbidity parameter will soon reach the second threshold again in the subsequent process of washing the air. A preset threshold, the user needs to change the water frequently.

FIG. 4 is a structural diagram of a water quality control device of a water washing air device provided by an embodiment of the present application. The water quality control device of the water-washing air device provided in this embodiment can execute the processing flow provided by the water-washing air device water quality control method embodiment, wherein the water-washing air device is arranged in the indoor unit of the air conditioner and is used to absorb the water quality of the water-washing air device. The water in the water tank sprays the air entering the water washing air device, and the sprayed water returns to the water tank. As shown in FIG. 4 , the water quality control device 400 of the water washing air device includes a detection module 401 , a judgment module 402 , and a prompt module 403 .

A detection module 401, configured to perform water quality detection on the water in the water tank of the water-washing air device to obtain a turbidity parameter;

A judgment module 402, configured to judge whether the turbidity parameter exceeds a first preset threshold;

The prompting module 403 is configured to issue first prompting information to prompt the user to replace the water in the water tank if the turbidity parameter exceeds a first preset threshold.

In a possible implementation manner, the water quality control device of the water washing air device further includes a control module 404 for:

In a possible implementation manner, the detection module 401 is further configured to perform water quality detection on the water added to the water tank if it is monitored that the user replaces the water in the water tank;

The prompting module 403 is further configured to, if the turbidity parameter exceeds a second preset threshold at this time, issue a second prompting message to prompt the user that the water quality of the replaced water is not up to standard and/or to be replaced again.

In a possible implementation manner, when the prompting module 403 sends out the first prompting information, it is used to:

The water quality control device of the water washing air device provided in the embodiment of the present application may be specifically used to execute the method embodiments provided in the above-mentioned FIGS. 2-3 , and the specific functions will not be repeated here.

The water quality control device of the water-washing air device provided by the embodiment of the present application obtains the turbidity parameter by performing water quality detection on the water in the water tank of the water-washing air device; judges whether the turbidity parameter exceeds a first preset threshold; if the turbidity parameter If the first preset threshold is exceeded, a first prompt message is issued to prompt the user to replace the water in the water tank. In this embodiment, by monitoring the water quality of the water in the water tank, the user can be prompted to change the water in time when the water quality of the water in the water tank deteriorates, so as to ensure the air-washing efficiency of the water-washing air device, improve the user experience, and prevent impurities in the water from re-entering the air cause secondary pollution.

FIG. 5 is a schematic structural diagram of a water quality control device of a water washing air device according to an embodiment of the present application. The water quality control device of the water washing air device provided by the embodiment of the present application can execute the processing flow provided by the water quality control method of the water washing air device embodiment. As shown in FIG. 5 , the water quality control device 50 of the water washing air device includes a memory 51 and a processor 52 . , a computer program; wherein, the computer program is stored in the memory 51 and is configured to execute the water quality control method of the water washing air device described in the above embodiments by the processor 52 . In addition, the water quality control device 50 of the water washing air device may further have a communication interface 53 for receiving control instructions.

The water quality control device of the water washing air device in the embodiment shown in FIG. 5 can be used to implement the technical solutions of the above method embodiments, and the implementation principles and technical effects thereof are similar, and will not be repeated here.

In addition, the present embodiment also provides a computer-readable storage medium on which a computer program is stored, and the computer program is executed by a processor to implement the water quality control method of the water-washing air device described in the above-mentioned embodiments.

In the several embodiments provided by the embodiments of the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the embodiments of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware, or may be implemented in the form of hardware plus software functional units.

The above-mentioned integrated units implemented in the form of software functional units can be stored in a computer-readable storage medium. The above-mentioned software function unit is stored in a storage medium, and includes several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute the description in the various embodiments of the embodiments of the present application. part of the method. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

Those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above functional modules is used for illustration. The internal structure is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the apparatus described above, reference may be made to the corresponding process in the foregoing method embodiments, and details are not described herein again.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, but not to limit them; It should be understood that: it is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the embodiments of the present application The scope of the technical solutions of each embodiment.

Claims

A water quality control method for a water-washing air device, characterized in that the water-washing air device is arranged in an air conditioner, and is used to absorb water in a water tank of the water-washing air device, and control the air entering the water-washing air device. Spraying is carried out, and the water after spraying is returned to the water tank, and the method includes:

Carry out water quality detection on the water in the water tank of the water washing air device to obtain turbidity parameters;

determining whether the turbidity parameter exceeds a first preset threshold;

If the turbidity parameter exceeds the first preset threshold, a first prompt message is sent to prompt the user to replace the water in the water tank.
The method according to claim 1, wherein after sending the first prompt information, the method further comprises:

If it is monitored that the water-washing air device is currently running, and the user is not detected to replace the water in the water tank within the first predetermined time after the first prompt message is sent, the water-washing air device is controlled to stop run.
The method of claim 1, further comprising:

If it is monitored that the water washing air device is currently running, the turbidity parameter does not exceed the first preset threshold, and the rate of change of the turbidity parameter within the second predetermined time is less than the preset rate of change, then It is determined that the air quality washed by water meets the predetermined air quality condition, and the water washing air device is controlled to stop running.
The method of claim 1, further comprising:

If it is monitored that the user replaces the water in the water tank, the water quality test is performed on the water added to the water tank;

If the turbidity parameter exceeds the second preset threshold at this time, a second prompt message is sent to prompt the user that the water quality of the replaced water does not meet the standard and/or to be replaced again.
The method according to any one of claims 1-4, wherein a water quality detection sensor is arranged at the bottom of the water tank of the water washing air device, so as to perform water quality detection on the water in the water tank through the water quality detection sensor.
The method according to claim 1, wherein the sending the first prompt information comprises:

The first prompt information is sent to the user's terminal device to prompt the user to replace the water in the water tank.
A water quality control device for a water-washing air device, characterized in that the water-washing air device is arranged in an air conditioner, and is used to absorb water in a water tank of the water-washing air device, and control the air entering the water-washing air device. Perform spraying, and the water after spraying is returned to the water tank, and the water quality control device of the water washing air device includes:

a detection module for performing water quality detection on the water in the water tank of the water-washing air device to obtain a turbidity parameter;

a judgment module for judging whether the turbidity parameter exceeds a first preset threshold;

A prompting module, configured to issue first prompting information to prompt the user to replace the water in the water tank if the turbidity parameter exceeds a first preset threshold.
The water quality control device of the water washing air device according to claim 7, characterized in that, further comprising a control module for:

If it is monitored that the water-washing air device is currently running, and the user is not detected to replace the water in the water tank within the first predetermined time after the first prompt message is sent, the water-washing air device is controlled to stop run; or

If it is monitored that the water washing air device is currently running, the turbidity parameter does not exceed the first preset threshold, and the rate of change of the turbidity parameter within the second predetermined time is less than the preset rate of change, then It is determined that the air quality washed by water meets the predetermined air quality condition, and the water washing air device is controlled to stop running.
A water quality control device for a water washing air device, characterized in that it includes:

memory for storing computer programs;

A processor for running a computer program stored in the memory to implement the method of any one of claims 1-6.
A computer-readable storage medium, characterized in that a computer program is stored thereon;

The computer program, when executed by a processor, implements the method of any of claims 1-6.
A computer program product, characterized in that it includes a computer program;

The computer program, when executed by a processor, implements the method of any of claims 1-6.