Water quality image combination parameter detection device for sewage biochemical treatment

Abstract

The invention discloses a water quality image combination parameter detection device for sewage biochemical treatment, which comprises a first water tank, a detection instrument, a transparent water tank and an image sensor, and is characterized in that the first water tank is used for being mounted on a water pipeline and communicated with the water pipeline, and water flows through the first water tank; the detection instrument is arranged in the first water tank, and the detection end of the detection instrument extends into the first water tank to be in contact with liquid and is used for detecting and obtaining water quality data parameters; the transparent water tank is communicated with the water outlet end of the first water tank and is used for water to flow through; the image sensor is arranged in the transparent water tank and is used for shooting and obtaining water quality image information; the communication position of the first water tank and the water passing pipeline is located at the 1 / 4-1 / 3 height position of the water passing pipeline. According to the invention, instrument data and image information of the same sewage can be synchronously acquired, and the water quality information can be accurately represented in a mode of combining the image data information and the instrument data.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage treatment, and particularly relates to a water quality image combined parameter detection device for sewage biochemical treatment. BACKGROUND

[0002] With the acceleration of urbanization and the development of industrialization, the amount of sewage discharge increases significantly, and the problem of water pollution is becoming increasingly serious. In order to effectively treat sewage and ensure that the discharged water quality meets environmental protection standards, various sewage treatment technologies have emerged. Among them, accurate detection of the water quality of sewage is an important link for selecting relevant parameters for subsequent sewage treatment processes.

[0003] Traditional sewage water quality detection usually adopts manual sampling and then takes back to the laboratory to detect the temperature, turbidity, pH, conductivity, toxic substances, COD, ammonia nitrogen and other indicators of the incoming water, but the detection process is cumbersome and cannot timely represent the water quality change to guide production. In order to improve the efficiency and real-time performance of detection, some manufacturers use online professional instrument detection equipment to realize real-time monitoring of the parameter indicators of sewage water quality by installing a COD analyzer and an ammonia nitrogen meter in the water pipe. However, the COD analyzer and the ammonia nitrogen meter installed in the water pipe are easily affected by the incoming water quantity, water speed, water quality and installation, which makes the detection accuracy insufficient and prone to false positives, and it is not easy to accurately represent the water quality information. SUMMARY

[0004] Therefore, the present application provides a water quality image combined parameter detection device for sewage biochemical treatment to solve the problem that the existing sewage water quality detection equipment cannot accurately represent the water quality information.

[0005] The present application provides a water quality image combined parameter detection device for sewage biochemical treatment, comprising:

[0006] A first water tank is used for being installed on a water pipeline and being in communication with the water pipeline, and the first water tank is used for water flowing therethrough.

[0007] A detection instrument is arranged in the first water tank, a detection end of the detection instrument extends into the first water tank to contact the liquid, and the detection instrument is used for detecting and acquiring water quality data parameters.

[0008] A transparent water tank is in communication with a water outlet end of the first water tank and is used for water flowing therethrough.

[0009] An image sensor is arranged in the transparent water tank and is used for shooting and acquiring water quality image information.

[0010] The communication position of the first water tank and the water pipeline is located at a position of one quarter to one third of the height of the water pipeline.

[0011] According to the water quality image combined parameter detection device for sewage biochemical treatment, at least the following technical effects are achieved:

[0012] By sequentially connecting the first water tank and the transparent water tank along the water flow direction, and connecting the water inlet end of the first water tank with the water pipeline, the sewage flowing through the water pipeline first flows into the first water tank through the water outlet, and the pH, temperature, conductivity and other water quality data parameters are detected by the detection instrument; then the sewage flows into the transparent water tank, and the image sensor captures the water flowing into the transparent water tank to obtain the water quality image information containing the particle density, color, size, distribution, speed and other parameters of the suspended particles, thereby realizing synchronous acquisition of the instrument data and image information of the same sewage, and accurately representing the water quality information by combining the image data information and the instrument data. Meanwhile, by connecting the water inlet end of the first water tank with the water pipeline at a position of one fourth to one third of the height of the water pipeline, the water in the water pipeline can be collected, and the suspended particles deposited at the bottom of the water pipeline can be prevented from entering the first water tank and the transparent water tank, thereby ensuring the detection accuracy.

[0013] In an optional embodiment, the image sensor is arranged as an underwater camera, the transparent water tank is provided with a cleaning member, the cleaning member has a first state of contacting and cleaning the shooting end of the underwater camera, and a second state of being separated from the shooting end of the underwater camera; the cleaning member is driven to rotate around the vertical direction by a first driving member to switch the cleaning member between the first state and the second state.

[0014] In an optional embodiment, a first light supplementing lamp is arranged on one side of the image sensor in the transparent water tank, and the first light supplementing lamp is used for supplementing light for the inside of the transparent water tank.

[0015] In an optional embodiment, an external camera is arranged on one side of the transparent water tank, and a back light plate is arranged on the side of the transparent water tank away from the external camera.

[0016] In an optional embodiment, a second light supplementing lamp is arranged on one side of the transparent water tank, and the second light supplementing lamp is used for supplementing light for the transparent water tank.

[0017] In an optional embodiment, a cleaning scraping strip is arranged on the inner side wall of the transparent water tank, and the cleaning scraping strip is driven to rotate around the vertical direction by a second driving member.

[0018] In an optional embodiment, the detection instrument is detachably connected to the first water tank through a connecting assembly.

[0019] In an alternative embodiment, the top end of the first water tank is provided with a plurality of mounting portions which are circumferentially spaced apart, and the connecting assembly comprises:

[0020] a threaded hole corresponding to each mounting portion, the threaded hole being configured to allow the detection end of the detection instrument to pass through;

[0021] a threaded portion provided on the outer wall of the detection instrument, the threaded portion being matched with the threaded hole.

[0022] In an alternative embodiment, the water inlet end of the first water tank is provided on the lower end side wall of the first water tank, the water outlet end of the first water tank is provided on the upper end side wall of the first water tank, and the detection end of the detection instrument is located below the water outlet end of the first water tank.

[0023] In an alternative embodiment, the water inlet end of the transparent water tank is provided on the lower end side wall of the transparent water tank, the water outlet end of the transparent water tank is provided on the upper end side wall of the transparent water tank, and the image sensor is provided on the inner bottom of the transparent water tank, and the image sensor is located below the water inlet end of the transparent water tank.

[0024] In an alternative embodiment, a sealing cover is further provided, the first water tank and the transparent water tank are arranged in the sealing cover, and a temperature adjusting assembly is arranged in the sealing cover, the temperature adjusting assembly being configured to adjust the internal temperature of the sealing cover.

[0025] In some alternative embodiments, a temperature detector is arranged in the sealing cover, the temperature detector being configured to detect the temperature in the sealing cover, and the temperature detector and the temperature adjusting assembly are both electrically connected to a controller. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0027] Figure 1 FIG. 1 is a structural schematic diagram of a water quality image combined parameter detection device for sewage biochemical treatment according to the present application;

[0028] Figure 2 FIG. 2 is a structural schematic diagram of a detection instrument and a first water tank according to the present application;

[0029] Figure 3 FIG. 3 is a partial structural schematic diagram according to the present application.

[0030] Figure 4 Structure diagram of water pipeline connected with the embodiment.

[0031] Explanation of reference signs:

[0032] 100-first water tank, 110-mounting portion, 120-first control valve;

[0033] 200-water pipeline, 210-water outlet;

[0034] 300-detection instrument;

[0035] 400-transparent water tank, 410-second control valve;

[0036] 500-image sensor, 510-cleaning member, 520-first driving member, 530-first light supplementing lamp;

[0037] 610-external camera, 620-backlight plate, 630-second light supplementing lamp, 640-cleaning scraping strip, 650-second driving member;

[0038] 700-sealing cover, 710-temperature adjusting assembly, 720-temperature detector, 730-controller. DETAILED DESCRIPTION

[0039] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the 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 of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0040] In the description of the embodiments, it should be noted that the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments. In addition, the terms “first”, “second”, “third” are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0041] In the description of the embodiments, it should be noted that unless specifically defined and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments can be understood according to the specific circumstances.

[0042] The embodiments of the present application will be described below in conjunction with Figures 1 to 4

[0043] The water quality image combined parameter detection device for sewage biochemical treatment provided by the embodiments of the present application comprises a first water tank 100, a detection instrument 300, a transparent water tank 400 and an image sensor 500. The first water tank 100 is arranged on a water pipeline 200 and is in communication with a water outlet 210 of the water pipeline 200, and is used for water flow. The detection instrument 300 is arranged in the first water tank 100, the detection end of the detection instrument 300 extends into the first water tank 100 to contact the liquid, and is used for detecting and obtaining water quality data parameters. The transparent water tank 400 is in communication with the water outlet end of the first water tank 100, and is used for water flow. The image sensor 500 is arranged in the transparent water tank 400, and is used for shooting and obtaining water quality image information. The communication position of the first water tank 100 and the water pipeline 200 is located at the position of one quarter to one third of the height of the water pipeline 200.

[0044] The detection device of the embodiments is in sequence in communication with the first water tank 100 and the transparent water tank 400 along the water flow direction, the water inlet end of the first water tank 100 is in communication with the water pipeline 200, so that the sewage flowing through the water pipeline 200 flows into the first water tank 100 through the water outlet 210 first, and the detection instrument 300 detects and obtains the water quality data parameters (i.e. instrument data) such as pH, temperature and conductivity; then flows into the transparent water tank 400, at this time the image sensor 500 shoots and obtains the water quality image information of the water flowing into the transparent water tank 400, which contains the parameters of the external comprehensive state of water quality such as particle density, color, size, distribution and speed of suspended particles, realizes the synchronous collection of instrument data and image information of the same sewage, and realizes the accurate representation of water quality information by the combination of image data information and instrument data. At the same time, the water inlet end of the first water tank 100 is in communication with the position of one quarter to one third of the height of the water pipeline 200, so that it can not only avoid the collection of water when the water quantity in the water pipeline 200 is small, but also avoid the suspended solids deposited at the bottom of the water pipeline 200 from entering the first water tank 100 and the transparent water tank 400 due to the small water quantity, so as to ensure the detection accuracy. ​

[0045] It should be noted that the embodiment adopts a combination of a conventional detection instrument 300 and an image sensor 500 to collect multi-dimensional data (image data, instrument time series numerical data) of the same incoming water, which can achieve image-coupled multi-parameter data collection, accurately represent water quality information through multi-dimensional data, and use intelligent algorithms in the prior art to correlate the data, providing image-coupled multi-parameter data for subsequent sewage treatment AI models.

[0046] In specific applications, the detection instrument 300 is set as a conventional instrument for detecting pH, temperature, conductivity, toxic substances, and other water quality data parameters. The conventional instrument does not require complex pretreatment devices and is suitable for a wide range of environments. These conventional instruments are easy to maintain and are not affected by manual sampling and operation, allowing real-time acquisition of internal data parameters of water quality.

[0047] It should be noted that considering the process of online detection of water quality of severely polluted sewage by COD analyzers and ammonia nitrogen meters in the prior art, the severely polluted sewage is easily damaged, and the COD analyzers and ammonia nitrogen meters are expensive and have strict installation requirements. Therefore, in specific applications, the detection instrument 300 is not set as a COD analyzer or an ammonia nitrogen meter. At the same time when the water quality image information of the water containing suspended particles, such as particle density, color, size, distribution, and speed, which represent the external comprehensive state of water quality, is acquired by shooting, the sewage at the same location is also sampled, and the samples are taken back to the laboratory for COD and ammonia nitrogen value measurement. The COD and ammonia nitrogen values measured in the laboratory are compared with the water quality image information acquired by shooting the sewage at the same location at the same time to find the correlation. After a set period (e.g., half a year or a year) of comparison and demonstration, the relationship between the COD and ammonia nitrogen values of the same sewage indirectly reflected by the water quality image information can be summarized, and the COD and ammonia nitrogen values of the sewage can be indirectly obtained online without online COD and ammonia nitrogen values.

[0048] It should be noted that the first water tank 100 and the water outlet 210 of the water pipeline 200 are provided with a first control valve 120, and the water outlet end of the transparent water tank 400 is provided with a second control valve 410. The water flow can be adjusted through the first control valve 120 and the second control valve 410 to provide a stable water flow environment for the detection instrument 300 and the image sensor 500, so as to achieve better measurement, especially for image acquisition. The stable water flow environment can ensure that the image sensor 500 can take high-quality water quality image information. Specifically, the water flow through the first water tank 100 and the transparent water tank 400 is reduced relative to the water flow through the water pipeline 200 by adjusting the water flow through the first control valve 120 and the second control valve 410, so as to ensure that even if the water flow through the water pipeline 200 is very large, the water flow through the first water tank 100 and the transparent water tank 400 can be reduced without causing effective impact on the detection instrument 300, thereby avoiding problems such as reduction of detection precision and shortening of service life of the detection instrument 300 caused by water impact.

[0049] It should be noted that the water outlet end of the transparent water tank 400 is communicated with a water collecting tank located in the factory building. The water collecting tank is used to collect the water flowing out of the transparent water tank 400, and then the water is pumped to a treatment tank.

[0050] In specific applications, the transparent water tank 400 is made of high-transparency quartz glass, which is wear-resistant and not easy to scratch.

[0051] In specific applications, the first water tank 100 and the transparent water tank 400 are connected to the outer peripheral surface of the water pipeline 200 through clamping supports. The clamping supports have a heat conduction effect. Because water with a water temperature always flows through the water pipeline 200, the first water tank 100 and the transparent water tank 400 can be warmed by the water inlet pipe in winter to prevent freezing and reduce the use of electric heating, thereby reducing energy consumption.

[0052] As shown in Figure 4 In specific applications, the communication between the first water tank 100 and the water pipeline 200 is located at a position of one-third of the height of the water pipeline 200, that is, the water outlet 210 of the water pipeline 200 is located at a position of one-third of the height of the water pipeline 200.

[0053] As shown in Figure 1 and Figure 3As shown, in some embodiments, the image sensor 500 is configured as an underwater camera, and a cleaning member 510 is disposed within the transparent water tank 400. The cleaning member 510 has a first state in which it contacts and cleans the camera end of the underwater camera, and a second state in which it is disengaged from the camera end. The cleaning member 510 is driven by a first driving member 520 to rotate vertically, thereby switching the cleaning member 510 between the first and second states. The first driving member 520 is activated at intervals to rotate the cleaning member 510, causing the cleaning member 510 to switch from the second state to the first state, cleaning the camera end of the underwater camera, and then switching to the second state to avoid interfering with the normal operation of the underwater camera. This ensures that impurities in the sewage adhering to the camera end of the underwater camera are removed, keeping the camera end clean, and thereby improving the accuracy of capturing water quality image information containing parameters such as particle density, color, size, distribution, and velocity of suspended particles.

[0054] In a specific application, the first driving member 520 is connected to the industrial computer for communication, so that a timed cleaning of foreign matter stuck to the shooting end of the underwater camera can be set, and manual cleaning can also be performed remotely.

[0055] In a specific application, the first driving member 520 is configured as a first motor.

[0056] In specific applications, the underwater camera can also be replaced with existing equipment that can capture water quality image information containing parameters such as particle density, color, size, distribution, and speed of suspended particles.

[0057] like Figure 3 As shown, specifically, a first fill light 530 is provided on one side of the image sensor 500 in the transparent water tank 400, and the first fill light 530 is used to fill light for the interior of the transparent water tank 400; so that the image sensor 500 can clearly capture and obtain water quality image information containing parameters such as particle density, color, size, distribution, and speed of suspended particles.

[0058] In specific applications, the first fill light 530 can be connected to the industrial computer for communication, which is convenient for personnel to debug remotely. According to the detection requirements of different water qualities, the first fill light 530 can be automatically controlled to be turned on or off, and the light intensity of the first fill light 530 can be controlled to ensure the quality of the collected image.

[0059] like Figure 3As shown, in some embodiments, the water inlet end of the transparent water tank 400 is arranged at the lower end side wall of the transparent water tank 400, the water outlet end of the transparent water tank 400 is arranged at the upper end side wall of the transparent water tank 400, and the image sensor 500 is arranged at the inner bottom of the transparent water tank 400, and the image sensor 500 is located below the water inlet end of the transparent water tank 400. By arranging in this way, the water flows in and out of the transparent water tank 400 in a way of flowing from bottom to top, ensuring that the inside of the transparent water tank 400 is in a high liquid level state that submerges the image sensor 500, so that the image sensor 500 can observe the suspended particles in the flowing water, which is beneficial to accurately capture the water quality image information containing the particle density, color, size, distribution, speed and other parameters of the suspended particles.

[0060] In some embodiments, an external camera 610 is arranged at one side of the transparent water tank 400 in the horizontal direction, and a back light plate 620 is arranged at the side of the transparent water tank 400 away from the external camera 610. By the condensing and background interference eliminating effects of the back light plate 620, the external camera 610 can clearly capture the image information containing the color of the water in the transparent water tank 400, and the image information can also represent the state of the suspended matter in the water observed from the outside of the water.

[0061] In specific applications, the external camera 610 can also be replaced by an existing device that can capture image information containing the color of the water in the transparent water tank 400 and representing the state of the suspended matter in the water observed from the outside of the water.

[0062] Specifically, a second light supplementing lamp 630 is arranged at one side of the transparent water tank 400, and the second light supplementing lamp 630 is used for light supplementing for the transparent water tank 400; so that the external camera 610 can clearly capture the image information containing the color of the water in the transparent water tank 400 and representing the state of the suspended matter in the water observed from the outside of the water.

[0063] In specific applications, the second light supplementing lamp 630 can be communicatively connected with the industrial computer, which is convenient for personnel to remotely debug, automatically controls the second light supplementing lamp 630 to open or close according to the detection needs of different water quality, and controls the light intensity of the second light supplementing lamp 630, so as to ensure the image quality.

[0064] The sewage contains many impurities. After the sewage flows through the transparent water tank 400 for a long time, impurities are easy to stick to the inner side wall of the transparent water tank 400, which affects the accuracy of the image information obtained by the external camera 610. In order to solve the above problem, in some embodiments, the inner side wall of the transparent water tank 400 abuts a cleaning scraper 640, and the cleaning scraper 640 is driven to rotate around the vertical direction by a second driving member 650. By starting the second driving member 650 to drive the cleaning scraper 640 to rotate after a period of time, the cleaning scraper 640 gradually abuts the inner side wall of the transparent water tank 400 at different positions along the circumference, and cleans the inner side wall of the transparent water tank 400, thereby ensuring that the impurities in the sewage that stick to the inner side wall of the transparent water tank 400 are removed, and thereby facilitating to improve the accuracy of the image information obtained by shooting, which contains the color of the water in the transparent water tank 400 and the state of the suspended matter in the water observed from the appearance of the water.

[0065] In a specific application, the second driving member 650 is in communication connection with an industrial computer. The foreign matter sticking to the inner side wall of the transparent water tank 400 can be set for timed cleaning, or manually cleaned remotely.

[0066] Specifically, the second driving member 650 is a second motor, and the second motor is arranged at the top end of the transparent water tank 400.

[0067] It can be understood that the cross section of the transparent water tank 400 perpendicular to the vertical direction is circular.

[0068] It can be understood that the cleaning scraper 640 includes a connecting portion and a plurality of scraping portions arranged at the connecting portion along the circumference. The connecting portion is connected to the output end of the second motor, and the scraping portion is used to abut the inner side wall of the transparent water tank 400 and clean the impurities sticking to the inner side wall of the transparent water tank 400 when the second driving member 650 is driven to rotate.

[0069] In some embodiments, the detection instrument 300 is detachably connected to the first water tank 100 through a connecting assembly. By such arrangement, it is convenient to add other types of detection instruments 300 on the first water tank 100 according to the detection needs of different water quality, or to replace the original type of detection instrument 300 with other types of detection instrument 300; and in combination with image data, real-time detection of different water quality is realized, which has good scalability.

[0070] As shown in Figure 1 and Figure 2 Specifically, the top end of the first water tank 100 is arranged in a penetrating manner, and the top end of the first water tank 100 is inwardly folded to form a plurality of mounting portions 110. The plurality of mounting portions 110 are arranged along the circumference at intervals. The connecting assembly comprises:

[0071] Screw holes, one-to-one correspondence is arranged in the mounting portion 110, the screw holes are used for the detection end of the detection instrument 300 to pass through;

[0072] Screw portions are arranged on the outer side wall of the detection instrument 300, and the screw portions and the screw holes are matched.

[0073] The detection device of the embodiment is provided with the screw portions on the outer side wall of the detection instrument 300, and the detection end of the detection instrument 300 can pass through the screw holes in a clearance fit manner, so that after the detection end of the detection instrument 300 passes through the screw holes, the screwing fit of the screw portions and the screw holes is used to realize the detachable connection, the connection is fastened and convenient to disassemble, so as to facilitate the maintenance of the detection instrument 300.

[0074] In specific applications, according to the detection requirements of different water qualities, the detection instrument 300 can be assembled on only part of the mounting portion 110, or the detection instrument 300 can be assembled on all the mounting portions 110.

[0075] As shown in Figure 2 In some embodiments, the water inlet end of the first water tank 100 is arranged on the lower end side wall of the first water tank 100, the water outlet end of the first water tank 100 is arranged on the upper end side wall of the first water tank 100, and the detection end of the detection instrument 300 is located below the water outlet end of the first water tank 100. By such arrangement, the water flows into and out of the first water tank 100 in the way of flowing from bottom to top, ensuring that the inside of the first water tank 100 is in a high liquid level state of submerging the detection end of the detection instrument 300, and ensuring that the detection work of the detection instrument 300 is not affected by the water quantity and the liquid level.

[0076] As shown in Figure 1 In some embodiments, the detection device further comprises a sealing cover 700, the first water tank 100 and the transparent water tank 400 are arranged in the sealing cover 700; the sealing cover 700 is provided with a temperature adjusting assembly 710, and the temperature adjusting assembly 710 is used for adjusting the internal temperature of the sealing cover 700. By arranging the first water tank 100, the transparent water tank 400, the external camera and the temperature adjusting assembly 710 in the sealing cover 700, the safety protection function can be achieved, and the influence of environmental factors on the accuracy of instrument data detection and image data acquisition can be avoided; at the same time, the internal temperature of the sealing cover 700 can be adjusted by the temperature adjusting assembly 710, so that the internal temperature of the sealing cover 700 is kept in a set range, and damage to the device of the embodiment caused by extreme temperature environmental factors can be effectively avoided.

[0077] In specific applications, the sealing cover 700 is arranged as a house, and part of the water pipeline 200 is also located in the sealing cover 700.

[0078] In a specific application, the temperature adjusting assembly 710 is configured as an air conditioner capable of cooling and heating.

[0079] In some embodiments, a temperature detector 720 is arranged in the sealing cover 700, and is configured to detect the temperature in the sealing cover 700; the temperature detector 720 and the temperature adjusting assembly 710 are both electrically connected to a controller 730. The temperature detector 720 detects the temperature in the sealing cover 700 in real time to obtain a temperature value, and transmits the temperature value to the controller 730; if the temperature value is lower than a first temperature value, the controller 730 controls the temperature adjusting assembly 710 to heat; if the temperature value is higher than a second temperature value, the controller 730 controls the temperature adjusting assembly 710 to cool.

[0080] It should be noted that the first temperature value refers to a temperature value corresponding to the temperature in the sealing cover 700 when the temperature is lowered to affect the normal operation of the device of the present embodiment; and the second temperature value refers to a temperature value corresponding to the temperature in the sealing cover 700 when the temperature is raised to affect the normal operation of the device of the present embodiment.

[0081] In a specific application, the controller 730 is configured as an industrial computer.

[0082] The underwater camera and the external camera 610 are both communicatively connected to the industrial computer, and can realize real-time uploading and backup of image data, and can also adjust the built-in parameters of the cameras.

[0083] The first control valve 120, the second control valve 410, the first light supplement lamp 530, the second light supplement lamp 630, the first driving member 520 and the second driving member 650 are also communicatively connected to the industrial computer, and can realize control of water inflow and outflow speed, temperature adjustment, cleaning, light adjustment, and control of the underwater camera and the external camera 610, and have high automation, thereby realizing automatic adjustment and self-cleaning of the device of the present embodiment, and saving labor cost.

[0084] Obviously, the above embodiments are only examples for clearly illustrating the present application, and are not intended to limit the present application. Based on the above description, other different forms of changes or modifications can be made by those skilled in the art. Here, it is not necessary or possible to exhaust all the embodiments. The obvious changes or modifications derived therefrom are still within the protection scope of the present application.

Claims

1. A water quality image combined with parameter detection device for sewage biochemical treatment, characterized in that: include: a first water tank (100) for being mounted on the water pipe (200) and communicating with the water pipe (200), wherein the first water tank (100) is used for water to flow through; A detection instrument (300) is provided in the first water tank (100), wherein a detection end of the detection instrument (300) extends into the first water tank (100) to contact liquid and is used to detect and obtain water quality data parameters; a transparent water tank (400), connected to the water outlet end of the first water tank (100) and used for water to flow through; An image sensor (500) is disposed in the transparent water tank (400) and is used to capture and obtain water quality image information; The connection point between the first water tank (100) and the water pipe (200) is located at a height of one quarter to one third of the water pipe (200).

2. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 1 is characterized in that: The image sensor (500) is configured as an underwater camera. A cleaning member (510) is provided in the transparent water tank (400). The cleaning member (510) has a first state in which it contacts and cleans a shooting end of the underwater camera, and a second state in which it is separated from the shooting end of the underwater camera. The cleaning member (510) is driven by a first driving member (520) to rotate in a vertical direction, thereby driving the cleaning member (510) to switch between the first state and the second state. And / or, a first fill light (530) is provided on one side of the image sensor (500) in the transparent water tank (400), and the first fill light (530) is used to provide fill light for the interior of the transparent water tank (400).

3. A water quality image combined with parameter detection device for sewage biochemical treatment according to claim 1 or 2, characterized in that: An external camera (610) is provided on one side outside the transparent water tank (400), and a backlight panel (620) is provided on one side outside the transparent water tank (400) away from the external camera (610).

4. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 3 is characterized in that: A second fill light (630) is provided on one side outside the transparent water tank (400), and the second fill light (630) is used to provide fill light for the transparent water tank (400).

5. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 3 is characterized in that: A cleaning scraper (640) is abutted against the inner side wall of the transparent water tank (400), and the cleaning scraper (640) is driven by a second driving member (650) to rotate in a vertical direction.

6. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 1 is characterized in that: The detection meter (300) is detachably connected to the first water tank (100) via a connecting assembly.

7. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 6 is characterized in that: The top end of the first water tank (100) is provided through, and the top end of the first water tank (100) is folded inward to form a plurality of mounting portions (110), and the plurality of mounting portions (110) are arranged at intervals along the circumferential direction. The connecting assembly comprises: threaded holes, arranged in a one-to-one correspondence on the mounting portion (110), the threaded holes being used for allowing the detection end of the detection instrument (300) to movably pass through; A threaded portion is provided on the outer side wall of the detection instrument (300), and the threaded portion matches the threaded hole.

8. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 1 is characterized in that: The water inlet of the first water trough (100) is arranged on the lower side wall of the first water trough (100), the water outlet of the first water trough (100) is arranged on the upper side wall of the first water trough (100), and the detection end of the detection instrument (300) is located below the water outlet of the first water trough (100); And / or, the water inlet end of the transparent water tank (400) is arranged on the lower end side wall of the transparent water tank (400), the water outlet end of the transparent water tank (400) is arranged on the upper end side wall of the transparent water tank (400), and the image sensor (500) is arranged on the inner bottom of the transparent water tank (400), and the image sensor (500) is located below the water inlet end of the transparent water tank (400).

9. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 1 is characterized in that: The invention also comprises a sealing cover (700), wherein the first water tank (100) and the transparent water tank (400) are arranged in the sealing cover (700); a temperature adjustment component (710) is arranged in the sealing cover (700), and the temperature adjustment component (710) is used to adjust the internal temperature of the sealing cover (700).

10. The water quality image combined with parameter detection device for sewage biochemical treatment according to claim 9, characterized in that: A temperature detector (720) is provided in the sealing cover (700), and the temperature detector (720) is used to detect the temperature in the sealing cover (700); the temperature detector (720) and the temperature adjustment component (710) are both electrically connected to a controller (730).

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