阅读说明：本技术 一种适用于污水处理装置的臭氧发生设备 (Ozone generating equipment suitable for sewage treatment device ) 是由 邱建贺 翁雯 周国彪 于 2021-03-22 设计创作，主要内容包括：本发明公开了一种适用于污水处理装置的臭氧发生设备,通过设置多台小功率臭氧发生器代替传统一台大功率臭氧发生器实现臭氧供给,不但从整体上降低设备成本,而且小功率臭氧发生器的体积轻巧,所占空间小,设备安装简便灵活,使用方便；通过实时监测各小功率臭氧发生器的内置锂电池电量,结合臭氧发生设备的实时供氧量合理控制各小功率臭氧发生器的启闭,保证臭氧发生设备的正常运行。(The invention discloses an ozone generating device suitable for a sewage treatment device, which realizes ozone supply by arranging a plurality of low-power ozone generators to replace a conventional high-power ozone generator, thereby not only reducing the cost of the device as a whole, but also leading the low-power ozone generator to have light volume, small occupied space, simple, convenient and flexible installation of the device and convenient use; the on-off of each low-power ozone generator is reasonably controlled by monitoring the electric quantity of the built-in lithium batteries of each low-power ozone generator in real time and combining with the real-time oxygen supply quantity of the ozone generating equipment, so that the normal operation of the ozone generating equipment is ensured.)

1. An ozone generating device suitable for a sewage treatment device is used for providing ozone for a reservoir of the sewage treatment device and is characterized by comprising a plurality of low-power ozone generators and a main pipeline, wherein one end of the main pipeline is connected with the reservoir, and the other end of the main pipeline is respectively connected with an ozone output port of each low-power ozone generator through a sub-pipeline;

each low-power ozone generator is internally provided with a rechargeable lithium battery and an electric quantity monitoring module for monitoring the residual electric quantity information of the built-in lithium battery of the low-power ozone generator in real time;

the controller is connected with the plurality of low-power ozone generators, the built-in lithium batteries and the electric quantity monitoring module;

the controller obtains real-time control information of each small-power ozone generator according to the real-time built-in lithium battery residual electric quantity information of each small-power ozone generator, and the controller controls the on-off of each small-power ozone generator according to the real-time control information;

the real-time control information is related to the real-time oxygen supply amount of the ozone generating equipment suitable for the sewage treatment device.

2. The ozone generating apparatus suitable for sewage treatment plant according to claim 1, wherein a water flow monitoring device is disposed in the reservoir, the water flow monitoring device monitors the water inlet flow and the water outlet flow of the reservoir in real time, the controller is connected to the water flow monitoring device, and the controller controls the ozone output of each low power ozone generator in real time according to the water inlet flow and the water outlet flow of the reservoir.

3. The ozone generating apparatus suitable for the sewage treatment plant according to claim 1, wherein a water pressure monitoring device is disposed in the reservoir, the water pressure monitoring device is connected to the controller, the water pressure monitoring device monitors the water pressure value of the reservoir in real time, and the controller adjusts the ozone output of each low-power ozone generator in real time according to the water pressure value of the reservoir.

4. The ozone generating device suitable for the sewage treatment unit according to claim 1, wherein a first humidity sensor is distributed on the main pipe and the sub-pipe, and the first humidity sensor is used for acquiring the humidity value of the environment where the main pipe and the sub-pipe are located; the controller is connected with the first humidity sensor and controls the ozone output quantity of each low-power ozone generator according to the humidity value of the environment where the main pipeline and the sub-pipeline are located.

5. The ozone generating device suitable for the sewage treatment unit according to claim 1 or 4, wherein a second humidity sensor is arranged in the main pipe and the sub-pipe, and the second humidity sensor is used for acquiring humidity values in the main pipe and the sub-pipe; the controller is connected with the second humidity sensor and controls the ozone output quantity of each low-power ozone generator according to the humidity values in the main pipeline and the sub-pipeline.

6. The ozone generating device suitable for the sewage treatment device according to claim 1, further comprising an electric quantity prompting device arranged on the low-power ozone generator, wherein the electric quantity prompting device is connected with the controller, and the controller controls the electric quantity prompting device to give out an electric quantity exhaustion prompt according to the real-time residual electric quantity information of the built-in lithium battery of each low-power ozone generator.

7. The ozone generating device suitable for the sewage treatment unit according to claim 1, wherein a plurality of temperature sensors are distributed on the main pipeline and the sub-pipeline at intervals, and the temperature sensors are used for acquiring temperature values of different positions on the main pipeline and the sub-pipeline; the controller is connected with the plurality of low-power ozone generators and the temperature sensor, and controls the ozone output quantity of each low-power ozone generator according to the temperature values of different positions on the main pipeline and the sub-pipeline.

8. The ozone generating device suitable for the sewage treatment unit according to claim 7, further comprising a high temperature prompting device respectively disposed on the main pipe and the sub-pipe, wherein the high temperature prompting device is connected to the controller, and the controller controls whether the high temperature prompting device gives a high temperature prompt according to temperature values on the main pipe and the sub-pipe.

9. The ozone generation device suitable for the sewage treatment device according to claim 1, wherein the electric quantity monitoring module obtains the electric quantity information of the lithium battery by monitoring the voltage of the lithium battery built in the low-power ozone generator; or the electric quantity monitoring module acquires the electric quantity information of the lithium battery through a lithium battery modeling method.

10. The ozone generating apparatus suitable for sewage treatment plant according to claim 1, wherein the electric quantity monitoring module is implemented by coulomb counter.

Technical Field

The invention relates to the technical field of ozone generators, in particular to an ozone generating device suitable for a sewage treatment device.

Background

In recent years, with the development of industry, new problems have arisen in water treatment and water pollution control. Because of the appearance of some organic pollutants (such as pesticides, synthetic detergents, certain dyes and the like) which are difficult to degrade biologically or are toxic in industrial wastewater; meanwhile, in order to protect the environment and water resources and recycle the treated polluted water, in many cases, the industrial wastewater needs to be subjected to three-stage advanced treatment to meet the requirements of water pollution treatment and wastewater recycling. Ozone treatment of wastewater as an effective advanced wastewater treatment means has a series of advantages such as strong oxidation capacity, fast reaction speed, convenient use (including ozone production, output and dosing, etc.), no secondary pollution, etc. and is regarded by people. Ozone is easy to decompose and cannot be stored, and the ozone needs to be prepared on site for use (the ozone can be stored for a short time under special conditions), so that an ozone generator is needed to be used in all places where the ozone can be used.

In the process of water treatment, in order to improve the efficiency of sewage treatment, a high-power ozone generator capable of providing ozone to meet the requirement of the water absorption capacity of a sewage treatment device is generally adopted, and the oxygen supply capacity of the high-power ozone generator is adjusted according to the water absorption capacity of the sewage treatment device so as to meet the requirement of sewage treatment. However, the cost of the high-power ozone generator is relatively high, so that the cost of the whole sewage treatment is greatly increased; and the large-power ozone generator is relatively large in size and is not beneficial to installation and transportation.

Because ozone generating equipment is generally arranged outdoors where it may be difficult to pull electricity, rechargeable lithium batteries are generally provided inside ozone generators to supply power to the ozone generators. In the prior art, the on-off of the ozone generator is generally controlled manually according to the actual ozone demand and the residual electric quantity of the rechargeable lithium battery. However, careless monitoring inevitably causes careless leakage, and the situation that the electric quantity of the rechargeable lithium battery is exhausted but operators cannot find the situation frequently occurs, so that the ozone generator cannot normally provide ozone, and the normal operation of the sewage treatment device is influenced.

Therefore, the prior art still needs to be improved and developed.

Disclosure of Invention

The invention aims to provide ozone generating equipment suitable for a sewage treatment device, and aims to solve one or more problems in the prior art.

The technical scheme of the invention is as follows: the technical scheme provides ozone generating equipment suitable for a sewage treatment device, which is used for providing ozone for a reservoir of the sewage treatment device and comprises a plurality of low-power ozone generators and a main pipeline, wherein one end of the main pipeline is connected with the reservoir, and the other end of the main pipeline is respectively connected with an ozone output port of each low-power ozone generator through a sub-pipeline;

each low-power ozone generator is internally provided with a rechargeable lithium battery and an electric quantity monitoring module for monitoring the residual electric quantity information of the built-in lithium battery of the low-power ozone generator in real time;

the controller is connected with the plurality of low-power ozone generators, the built-in lithium batteries and the electric quantity monitoring module;

the controller obtains real-time control information of each small-power ozone generator according to the real-time built-in lithium battery residual electric quantity information of each small-power ozone generator, and the controller controls the on-off of each small-power ozone generator according to the real-time control information;

the real-time control information is related to the real-time oxygen supply amount of the ozone generating equipment suitable for the sewage treatment device.

Furthermore, a water flow monitoring device is arranged in the reservoir and is used for monitoring the flow of the water inlet and the flow of the water outlet of the reservoir in real time, the controller is connected with the water flow monitoring device and is used for controlling the ozone output quantity of each low-power ozone generator in real time according to the flow of the water inlet and the flow of the water outlet of the reservoir.

Furthermore, a water pressure monitoring device is arranged in the reservoir and connected with the controller, the water pressure monitoring device monitors the water pressure value of the reservoir in real time, and the controller adjusts the ozone output quantity of each low-power ozone generator in real time according to the water pressure value of the reservoir.

Further, first humidity sensors are distributed on the main pipeline and the sub-pipelines and used for acquiring humidity values of environments where the main pipeline and the sub-pipelines are located; the controller is connected with the first humidity sensor and controls the ozone output quantity of each low-power ozone generator according to the humidity value of the environment where the main pipeline and the sub-pipeline are located.

Furthermore, a second humidity sensor is arranged in the main pipeline and the sub-pipeline and is used for acquiring humidity values in the main pipeline and the sub-pipeline; the controller is connected with the second humidity sensor and controls the ozone output quantity of each low-power ozone generator according to the humidity values in the main pipeline and the sub-pipeline.

The controller controls whether the electric quantity prompting device gives out electric quantity exhaustion prompting according to the real-time residual electric quantity information of the built-in lithium batteries of the small-power ozone generators.

Furthermore, a plurality of temperature sensors are distributed on the main pipeline and the sub-pipelines at intervals, and the temperature sensors are used for acquiring temperature values of different positions on the main pipeline and the sub-pipelines; the controller is connected with the plurality of low-power ozone generators and the temperature sensor, and controls the ozone output quantity of each low-power ozone generator according to the temperature values of different positions on the main pipeline and the sub-pipeline.

Further, still including setting up the high temperature suggestion device on trunk line and subduct respectively, the high temperature suggestion device with the controller is connected, and the controller is according to temperature value control high temperature suggestion device on trunk line and the subduct sends the high temperature suggestion.

Further, the electric quantity monitoring module obtains the electric quantity information of the lithium battery by monitoring the voltage of the lithium battery built in the low-power ozone generator; or the electric quantity monitoring module acquires the electric quantity information of the lithium battery through a lithium battery modeling method.

Further, the electric quantity monitoring module is realized by adopting a coulometer.

The invention has the beneficial effects that: the invention provides the ozone generating equipment suitable for the sewage treatment device, and the ozone supply is realized by arranging a plurality of low-power ozone generators to replace a conventional high-power ozone generator, so that the equipment cost is integrally reduced, and the low-power ozone generators have light volume, small occupied space, simple and flexible equipment installation and convenient use; the on-off of each low-power ozone generator is reasonably controlled by monitoring the electric quantity of the built-in lithium batteries of each low-power ozone generator in real time and combining with the real-time oxygen supply quantity of the ozone generating equipment, so that the normal operation of the ozone generating equipment is ensured.

Drawings

FIG. 1 is a schematic view showing the structure of an ozone generating apparatus suitable for a sewage treatment apparatus according to the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

As shown in fig. 1, an ozone generating device suitable for a sewage treatment device, which is used for providing ozone for a reservoir of the sewage treatment device, comprises a plurality of low-power ozone generators 1 and a main pipe 2, wherein one end of the main pipe 2 is connected with the reservoir 3, and the other end is respectively connected with an ozone output port of each low-power ozone generator 1 through a sub-pipe 4;

each small-power ozone generator 1 is internally provided with a rechargeable lithium battery and an electric quantity monitoring module for monitoring the residual electric quantity information of the built-in lithium battery of the small-power ozone generator 1 in real time;

the controller is connected with the plurality of low-power ozone generators 1, the built-in lithium batteries and the electric quantity monitoring module;

the controller obtains real-time control information of each small-power ozone generator 1 according to the real-time built-in lithium battery residual electricity quantity information of each small-power ozone generator 1, and the controller controls the on and off of each small-power ozone generator 1 according to the real-time control information;

the real-time control information is related to the real-time oxygen supply amount of the ozone generating equipment suitable for the sewage treatment device.

Wherein, the total maximum oxygen supply amount of all the small-power ozone generators 1 is equal to the maximum oxygen supply amount of one large-power ozone generator, and the large-power ozone generator is a device capable of providing the ozone amount meeting the water absorption requirement of a reservoir 3 of the sewage treatment device.

The real-time control information of each low-power ozone generator 1 includes, but is not limited to, on-off control of each low-power ozone generator 1, the number of low-power ozone generators 1 that are simultaneously turned on, the time for each low-power ozone generator 1 to continuously operate, the real-time ozone output of each low-power ozone generator 1, and the like.

For example, in different water body treatment processes, the oxygen supply amount possibly required may be different, and the number of the small-power ozone generators 1 to be turned on and off may also be different, for example, it is assumed that the ozone generation equipment includes 10 small-power ozone generators 1 numbered from 1 to 10, and the initial electric quantity of the lithium battery of each 10 small-power ozone generators 1 is 100%; the small-power ozone generator 1 numbered from 1 to 5 is started possibly in the first sewage treatment process, and the residual electric quantity of the lithium battery of the small-power ozone generator 1 numbered from 1 to 5 is 70 percent after the work is finished; in the second sewage treatment process, the small-power ozone generator numbered 6 to 10 may be started, and the residual electric quantity of the lithium battery of the small-power ozone generator 1 numbered 6 to 10 is 60% after the work is finished; in the third sewage treatment process, the small-power ozone generators 1 numbered from 1 to 8 are possibly started, the residual electric quantity of lithium batteries of the small-power ozone generators 1 numbered from 1 to 5 is 40 percent after the work is finished, and the residual electric quantity of lithium batteries of the small-power ozone generators 1 numbered from 6 to 8 is 30 percent; or in a certain sewage treatment process, 5 small-power ozone generators 1 are required to continuously work for 1.5 hours, but no five lithium batteries of the small-power ozone generators 1 in 10 small-power ozone generators 1 can continuously work for 1.5 hours, the small-power ozone generators 1 with numbers 1 to 5 can be controlled to be started first, when the electric quantity of the lithium batteries of the small-power ozone generators 1 with numbers 1 to 5 is about to be exhausted, the small-power ozone generators 1 with numbers 1 to 5 are closed, and the small-power ozone generators 1 with numbers 6 to 10 are started to continuously supply oxygen; or, the water volume of the reservoir 3 is large in the first 1 hour, and 7 small-power ozone generators 1 are needed to supply oxygen at the same time, while the water volume of the reservoir 3 is small in the next hour, and only 4 small-power ozone generators 1 are needed to supply oxygen at the same time; or the residual electricity quantity of the lithium batteries of the small-power ozone generators 1 with the numbers 1 to 4 is 40%, the residual electricity quantity of the lithium batteries of the small-power ozone generators 1 with the numbers 5 to 10 is 60%, and the small-power ozone generators 1 with the numbers 5 to 10 are simultaneously started, but the real-time ozone output quantity of the small-power ozone generators 1 with the numbers 1 to 4 is controlled to be 30ppm (ppm is volume concentration), and the real-time ozone output quantity of the small-power ozone generators 1 with the numbers 5 to 10 is controlled to be 60 ppm; and so on. In a word, the real-time water absorption information of the sewage treatment device (the real-time water absorption information of the sewage treatment device is positively correlated with the real-time oxygen supply amount of the ozone generation equipment) is combined, and the operation of the low-power ozone generator 1 is controlled according to the real-time electric quantity information of the lithium battery built in each low-power ozone generator 1.

Indeed, the technology for detecting the remaining capacity of the built-in lithium battery in the device is common, but the application of the detected remaining capacity of the built-in lithium battery is different according to the technical problem to be solved. In the technical scheme, the operation of each small-power ozone generator 1 is controlled timely and reasonably according to the real-time electric quantity information of the lithium battery built in each small-power ozone generator 1 by combining the real-time oxygen supply amount of the ozone generating equipment, the oxygen supply requirement of the ozone generator is met, and the normal operation of the sewage treatment device is ensured; moreover, the operation of each low-power ozone generator 1 can be reasonably controlled, so that the oxygen supply efficiency is improved, and the real-time sewage treatment requirement of the sewage treatment device is met; the operation of each low-power ozone generator 1 is reasonably controlled, the overload operation of part of the low-power ozone generators 1 is avoided, and the service life of the low-power ozone generators 1 is prolonged.

The electric quantity monitoring module monitors the electric quantity information of the lithium batteries arranged in the low-power ozone generators 1 in real time, and can be realized by adopting different means according to actual needs, for example, the voltage of the lithium batteries arranged in each low-power ozone generator 1 is monitored to obtain the electric quantity information of the lithium batteries; or acquiring the electric quantity information of the lithium battery through a lithium battery modeling method (namely, establishing a data table according to a discharge curve of the lithium battery, and finding out the corresponding electric quantity in the table according to the voltage when measuring one voltage bit); or the coulometer is used for obtaining the electric quantity information of the lithium battery (namely, a current detection resistor is connected in series with the anode or the cathode of the lithium battery, once current flows into or out of the lithium battery, voltage Vsense is generated at two ends of the resistor, and the current flowing through the lithium battery can be calculated by detecting the Vsense; and so on.

In some specific embodiments, the ozone generating device further comprises an electric quantity prompting device arranged on the low-power ozone generators 1, the electric quantity prompting device is connected with the controller, and the controller controls whether the electric quantity prompting device gives out an electric quantity exhaustion prompt according to the real-time residual electric quantity information of the built-in lithium batteries of the low-power ozone generators 1. For example, when the remaining power of the built-in lithium battery of a certain low-power ozone generator 1 is exhausted, the controller controls the corresponding power prompt device to send a power exhaustion prompt to prompt a technician that the power of the built-in lithium battery of the low-power ozone generator 1 is exhausted, and the technician needs to pay attention to charging in time.

In some embodiments, the electric quantity prompting device may be implemented by adopting different structures according to actual needs, such as a sound prompting device, a light prompting device, an acousto-optic prompting device, and the like.

In some embodiments, a water flow monitoring device is disposed in the reservoir 3, the water flow monitoring device is connected to the controller, the water flow monitoring device monitors the water inlet flow and the water outlet flow of the reservoir 3 in real time, and the controller adjusts the ozone output of each low-power ozone generator 1 in real time according to the water inlet flow and the water outlet flow of the reservoir 3. For example, when the flow of the water inlet of the reservoir 3 is large and the flow of the water outlet of the reservoir 3 is small, the controller controls and increases the ozone output quantity of each low-power ozone generator 1; when the flow of the water inlet of the water storage tank 3 is small and the flow of the water outlet of the water storage tank 3 is large, the controller controls and reduces the ozone output quantity of each low-power ozone generator 1. According to the water flow of the reservoir 3, the ozone output quantity of each low-power ozone generator 1 is controlled to ensure the sewage treatment effect.

In order to facilitate water treatment, generally, the ozone generator is arranged near a water area to be treated, the generated ozone is conveyed to the sewage treatment device through a pipeline to react with the water, and then the treated water is discharged or recycled. However, it is known that ozone is greatly affected by temperature changes, and it is generally preferable to control the temperature suitable for ozone production to 40 ℃ or lower, and that ozone decomposition is accelerated after the temperature is increased, which affects the production efficiency of the ozone device and the output concentration of ozone. The ozone generated by the ozone generator needs to be conveyed into the sewage treatment device through a pipeline, if the ozone generator is arranged, technicians may arrange the pipeline connecting the ozone generator and the sewage treatment device in an outdoor environment with higher temperature (such as an outdoor environment with direct sunlight, particularly an outdoor environment with direct sunlight in summer in some areas, and the environmental temperature is higher) due to the requirement of a field environment, or the environmental temperature of the pipeline connecting the ozone generator and the sewage treatment device is increased after the pipelines are operated for a period of time (such as the pipelines are not directly irradiated by the sun when being arranged at first, but the place where the pipeline is located is directly irradiated by the sun after the pipelines are operated for a period of time), and the ozone is subjected to high-temperature accelerated decomposition in the pipeline conveying process, so that the concentration of the ozone reaching the sewage treatment device is greatly reduced, and the sewage treatment effect is directly influenced. In order to solve the problem, the technical scheme is as follows: a plurality of temperature sensors 6 are distributed on the main pipeline 2 and the sub-pipelines 4 at intervals, and the temperature sensors 6 are used for acquiring temperature values of different positions on the main pipeline 2 and the sub-pipelines 4; the controller is connected with the plurality of low-power ozone generators 1 and the temperature sensor 6, and controls the ozone output quantity of each low-power ozone generator 1 according to the temperature values of different positions on the main pipeline 2 and the sub-pipeline 4.

For example, when the temperature sensor 6 detects that the temperature value at a certain position on the main pipeline 2 and/or the sub-pipeline 4 does not reach the threshold value, the controller controls the corresponding low-power ozone generator 1 to work according to the preset oxygen supply amount; when the temperature sensor 6 detects that the temperature value at a certain position on the main pipeline 2 and/or the sub-pipeline 4 is equal to or greater than the threshold value, the controller controls the corresponding low-power ozone generator 1 to increase the oxygen supply amount so as to make up the ozone amount decomposed in the conveying process and ensure that the ozone amount reaching the water reservoir 3 meets the requirement.

In some specific embodiments, the ozone generating device further comprises a high temperature prompting device arranged on the main pipe 2 and the sub-pipe 4, the high temperature prompting device is connected with the controller, and the controller controls whether the high temperature prompting device sends out a high temperature prompt according to temperature values on the main pipe 2 and the sub-pipe 4. For example, when the temperature sensor 6 detects that the temperature value of a certain position on the main pipe 2 and/or the sub-pipe 4 is equal to or greater than a threshold value, the controller controls the corresponding high-temperature prompting device to send a high-temperature prompt to prompt a technician that the ambient temperature of the main pipe 2 and/or the sub-pipe 4 is too high, and the pipe distribution position of the main pipe 2 and/or the sub-pipe 4 can be changed according to actual conditions.

In some embodiments, the high temperature prompt device may be implemented by different structures according to actual needs, such as a sound prompt device, a light prompt device, an audio-visual prompt device, and the like.

In fact, the solubility of ozone in water is affected by changes in water pressure, with higher water pressure giving higher ozone solubility in water, whereas lower water pressure giving lower ozone solubility in water. In order to ensure the sewage treatment effect, a water pressure monitoring device is arranged in the reservoir 3 and is connected with the controller, the water pressure monitoring device monitors the water pressure value of the reservoir 3 in real time, and the controller adjusts the ozone output quantity of each low-power ozone generator 1 in real time according to the water pressure value of the reservoir 3. For example, the water pressure value of the water reservoir 3 is large, and the controller controls and reduces the ozone output quantity of each low-power ozone generator 1; the water pressure value of the water storage tank 3 is small, and the controller controls and increases the ozone output quantity of each low-power ozone generator 1. In practical application, the ozone output of each low-power ozone generator 1 can be adjusted in real time aiming at different height reservoirs 3 (different height of the reservoirs 3, different height of water bodies capable of storing and different water pressure) and different height of water bodies stored in the same reservoir 3, so as to ensure the sewage treatment effect.

In fact, the decomposition rate of ozone is also affected by the change of ambient temperature, and at the same temperature, the higher the ambient humidity, the faster the decomposition rate of ozone. Ozone generated by the ozone generator is conveyed to the water storage tank 3 through a pipeline, if the humidity of the environment is high, the decomposition of the ozone in the pipeline conveying process can be accelerated (although the ozone is conveyed in the pipeline, due to the reason of installation and matching precision among components, a large and small installation gap can exist in the installation and connection of the pipeline more or less, the humidity in the environment inevitably affects the humidity in the pipeline), the ozone amount reaching the water storage tank 3 is reduced, the sewage treatment effect is affected, and in order to solve the problem, the technical scheme is set as follows: first humidity sensors 7 are distributed on the main pipeline 2 and the sub-pipelines 4, and the first humidity sensors 7 are used for acquiring humidity values of environments where the main pipeline 2 and the sub-pipelines 4 are located; the controller is connected with the first humidity sensor 7, and controls the ozone output quantity of each low-power ozone generator 1 according to the humidity value of the environment where the main pipeline 2 and the sub-pipeline 4 are located. For example, when the humidity value of the environment in which the main pipeline 2 and the sub-pipeline 4 are located is large, the controller controls to increase the ozone output of each low-power ozone generator 1; when the humidity value of the environment where the main pipeline 2 and the sub-pipeline 4 are located is small, the controller controls and reduces the ozone output quantity of each low-power ozone generator 1.

Further, a second humidity sensor is arranged in the main pipeline 2 and the sub-pipeline 4, and the second humidity sensor is used for acquiring humidity values in the main pipeline 2 and the sub-pipeline 4; the controller is connected with the second humidity sensor and controls the ozone output quantity of each low-power ozone generator 1 according to the humidity values in the main pipeline 2 and the sub-pipeline 4. For example, when the humidity values in the main pipeline 2 and the sub-pipeline 4 are larger, the controller controls to increase the ozone output quantity of each low-power ozone generator 1; when the humidity values in the main pipeline 2 and the sub-pipelines 4 are smaller, the controller controls and reduces the ozone output quantity of each low-power ozone generator 1. The second humidity sensors are arranged in the main pipeline 2 and the sub-pipeline 4 to acquire the humidity values in the main pipeline 2 and the sub-pipeline 4, so that the ozone output quantity of each low-power ozone generator 1 can be controlled more accurately, and the sewage treatment effect is further ensured.

In order to further ensure the ozone amount reaching the reservoir 3, a first gas flow sensor for detecting the ozone amount output by the main pipe 2 is arranged at the connecting position of the main pipe 2 and the reservoir 3, the first gas flow sensor is connected with the controller, and the controller controls the ozone output amount of each low-power ozone generator 1 according to the ozone amount detected by the first gas flow sensor.

In order to realize accurate control, a second gas flow sensor for detecting the ozone amount output by the sub-pipeline 4 is arranged at the joint of the main pipeline 2 and the sub-pipeline 4, the second gas flow sensor is connected with the controller, and the controller controls the ozone output amount of the corresponding low-power ozone generator 1 according to the ozone amount detected by the second gas flow sensor.

In some implementations, the first gas flow sensor and the second gas flow sensor can be implemented by using different gas flow sensors according to actual needs, such as a gas ultrasonic flow meter, a gas turbine flow meter, a honeywell gas flow sensor, and the like.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.