Sewage treatment detection device

Abstract

The utility model discloses a sewage treatment detection device, which relates to the technical field of sewage detection and particularly comprises a strip-shaped plate, the strip-shaped plate is mounted on a support frame body, the bottom of the support frame body is arranged on a base, the strip-shaped plate is vertically arranged, and a linear driving mechanism is mounted on one side of the strip-shaped plate; a horizontal supporting arm is further arranged on one side of the strip-shaped plate, one end of the supporting arm is installed on the linear driving mechanism, and the supporting arm is driven by the linear driving mechanism to move up and down. One end, away from the strip-shaped plate, of the supporting arm is connected with one end of a lifting rod; a water quality monitoring device is arranged at the bottom of the lifting rod. When the water quality monitoring device is used and is not used for detection, the lifting rod is driven by the driving motor to rise to a high position, so that the water quality monitoring device is positioned above the water surface, and the water quality monitoring device is prevented from being soaked in water for a long time; when detection is needed, the driving motor drives the conveyor belt to rotate, and the water quality monitoring device extends into water for detection.

Description

Technical Field

[0001] This utility model relates to the field of wastewater detection technology, specifically a wastewater treatment detection device. Background Technology

[0002] Wastewater must meet national standards before it can be discharged. Currently, the process of testing whether treated wastewater meets the standards involves manual sampling followed by laboratory testing of pollutant levels using instruments. This process is cumbersome and slow.

[0003] For example, document CN208013200U proposes a wastewater treatment testing device. Section

[0017] of its specification states that an adjuster is provided on the left side of the support frame, which is snapped onto the outside of the support frame and used to adjust the support frame. Section

[0020] further explains that the device body is placed in a suitable position and supported by the support frame. The height of the support frame is adjusted using the adjuster, and the wastewater detection head is then inserted into the water. Clearly, the extension and retraction process requires manual operation, i.e., manually adjusting the adjuster to change the height of the wastewater detection head. This operation is as cumbersome as manual sampling and testing. Therefore, we propose a wastewater treatment testing device. Utility Model Content

[0004] To address the shortcomings of existing wastewater compliance testing processes that are cumbersome, this invention provides a wastewater treatment testing device that features the advantage of allowing the water quality monitoring device to be submerged in water for testing under the drive of a motor, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A wastewater treatment testing device is designed, comprising a strip plate mounted on a support frame, the bottom of which is positioned on a base. The strip plate is vertically oriented, and a linear drive mechanism is installed on one side of the strip plate. A horizontal support arm is also provided on one side of the strip plate, with one end mounted on the linear drive mechanism, allowing the support arm to move up and down under the drive of the linear drive mechanism. The end of the support arm furthest from the strip plate is connected to one end of a lifting rod, and a water quality monitoring device is located at the bottom of the lifting rod. The device also includes an intelligent control module connected to the water quality monitoring device.

[0006] Preferably, the water quality monitoring device includes a mounting frame installed at the bottom of the lifting rod, and a detection sensor is installed on the mounting frame; the intelligent control module includes a controller, the detection sensor is connected to the controller via a wire, and the controller is connected to a wireless transceiver via a wire.

[0007] Preferably, the linear drive mechanism is a belt-driven linear drive module.

[0008] Preferably, the belt linear drive module includes drive wheels disposed at both ends of the strip plate, each drive wheel being mounted on a shaft, the shaft being rotatably connected to the strip plate, and the two drive wheels being connected by a conveyor belt; the strip plate is also provided with a guide rail parallel to the conveyor belt, the guide rail being located on one side of the conveyor belt, and the side of the slider on the guide rail being connected to the conveyor belt, while the end of the support arm is mounted on the slider; a drive motor is installed at the end of the strip plate away from the conveyor belt, the drive motor being connected to the shaft, and the controller being connected to the drive motor via a wire.

[0009] Preferably, the controller is installed inside the control cabinet, and the wireless transceiver is located on the top of the control cabinet.

[0010] Preferably, the support frame includes a support rod, the bottom of which is connected to the base, and at least two brackets are provided on the side of the support rod, with strip plates installed on the brackets.

[0011] Preferably, a strip cover is also installed on the side of the strip plate near the belt linear drive module. The strip cover covers the belt linear drive module. A strip opening is provided on the surface of the strip cover away from the strip plate, and the support arm moves up and down within the strip opening.

[0012] Preferably, the end of the support arm is detachably mounted with a mounting base, and the top of the lifting rod is set inside the mounting base.

[0013] Compared with the prior art, this utility model sets the support rod at the edge of the sewage tank during use. When not in use, the lifting rod is raised to a high position by the drive motor, so that the water quality detection device is above the water surface, avoiding the water quality monitoring device from being immersed in water for a long time. When testing is required, the drive motor drives the conveyor belt to rotate, so that the transmission belt drives the lifting rod to descend, allowing the water quality monitoring device to be inserted into the water for testing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure on the back of the present invention. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure on the back of the present invention. Figure 2 .

[0016] Figure 3 This is a schematic diagram of the front structure of the present invention. Figure 1 .

[0017] Figure 4 This is a schematic diagram of the front structure of the present invention. Figure 2 .

[0018] Figure 5 This is a schematic diagram of the present invention installed on the side of a sewage tank.

[0019] In the diagram: 1. Support rod; 2. Control cabinet; 3. Strip opening; 4. Horizontal support; 5. Water level monitor; 6. Strip plate; 7. Bracket; 8. Strip cover; 9. Support arm; 10. Mounting base; 11. Lifting rod; 12. Detection sensor; 13. Drive motor; 14. Mounting frame; 15. Base; 16. Connecting seat; 17. Drive wheel; 18. Guide rail; 19. Conveyor belt; 20. Slider; 21. Connecting plate; 22. Shaft; 23. Wireless transceiver. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a wastewater treatment testing device, including a support frame, such as... Figure 2 As shown, the support frame includes a support rod 1, the bottom of which is connected to the base 15. At least two brackets 7 are provided on the side of the support rod 1, and strip plates 6 are provided on the brackets 7, which are vertically downward.

[0022] A linear drive mechanism is installed on one side of strip plate 6. The linear drive mechanism is a belt-driven linear drive module. Figure 3 As shown, the belt linear drive module includes drive wheels 17 disposed at both ends of the strip plate 6. The drive wheels 17 are all mounted on shafts 22, which are rotatably connected to the strip plate 6. The shafts 22 and the strip plate 6 are specifically connected by bearings. The two drive wheels 17 are connected by a conveyor belt 19. Here, the drive wheels 17 are synchronous pulleys, and the conveyor belt 19 is a synchronous belt. Of course, the drive wheels 17 can also be sprockets, in which case the conveyor belt is a transmission chain.

[0023] The strip plate 6 is also equipped with a guide rail 18 parallel to the conveyor belt 19, such as... Figure 3 As shown, the guide rail 18 is disposed within the conveyor belt 19, which reduces the space occupied on the surface of the strip plate 6. The guide rail 18 is located on one side of the conveyor belt 19, and the side of the slider 20 on the guide rail 18 is connected to the conveyor belt 19. Figure 3 As shown, a connecting plate 21 is provided on the side of the slider 20, and the conveyor belt 19 is located between the connecting plate 21 and the side of the slider 20. The connecting plate 21 and the edge of the slider 20 are fastened by bolts, so that the connecting plate 21 presses the conveyor belt tightly on the side of the slider 20.

[0024] A drive motor 13 is installed at the end of the strip plate 6 away from the conveyor belt 19. The drive motor 13 is connected to the shaft 22. The drive motor 13 is located at the bottom of the strip plate 6 to avoid the support rod's center of gravity shifting upwards due to its placement at a high position. Figure 1 and Figure 3 As shown, a horizontal support arm 9 is also provided on one side of the strip plate 6. The end of the support arm 9 is mounted on the slider 20, so that one end of the support arm 9 is mounted on the linear drive mechanism, allowing it to move up and down under the drive of the linear drive mechanism.

[0025] One end of the support arm 9, away from the strip plate 6, is connected to one end of the lifting rod 11. The bottom of the lifting rod 11 is equipped with a mounting frame 14, on which a detection sensor 12 is mounted. The detection sensor 12 is a water quality sensor, or a combination of sensors such as a water temperature sensor, turbidity sensor, pH sensor, conductivity sensor, dissolved solids sensor, suspended solids monitoring sensor, nitrogen sensor, and oxygen content sensor. The detection sensor 12 and the mounting frame 14 constitute a water quality monitoring device, while the controller and wireless transceiver 23 constitute an intelligent control module. Under the control of the intelligent control module, the detection sensor 12 can be raised and lowered by the linear drive of the belt.

[0026] The specific operation process is as follows: when not in use, the lifting rod 11 is raised to a high position by the drive motor 13, so that the water quality detection device is above the water surface. When testing is required, the drive motor 13 drives the conveyor belt 19 to rotate, so that the conveyor belt 19 drives the lifting rod 11 to descend, so that the water quality monitoring device can be inserted into the water for testing. After the test is completed, the water quality monitoring device is raised to a high position again to avoid the water quality monitoring device being immersed in water for a long time.

[0027] The drive motor and detection sensor 12 are connected to the controller via wires. The controller is a PCB control circuit board or a main unit, such as... Figure 3 As shown, the wires connected to the water quality monitoring device are fixed to the lifting rod 11 with straps. There is also a reserved portion of the wire outside the lifting rod 11, which is used as the lifting rod 11 rises and falls. The controller and the wireless transceiver 23 are connected via wires, and external mains power is connected to the controller via an electrical wire to power the entire detection device. Therefore, when the detection is completed, the detection data is transmitted from the controller to the operator via the wireless transceiver 23. The operator can then receive and read the data, and can control the detection equipment via wireless signals. The wireless transceiver 23 supports LAN, 4G, 5G, or 6G signals. Figure 1 As shown, the controller is installed inside the control cabinet 2, and the wireless transceiver 23 is located on the top of the control cabinet 2.

[0028] Furthermore, a strip cover 8 is installed on the side of the strip plate 6 near the belt linear drive module. The strip cover 8 covers the belt linear drive module and protects it. A strip opening 3 is provided on the surface of the strip cover 8 away from the strip plate 6, and the support arm 9 moves up and down in the strip opening 3.

[0029] A mounting base 10 is detachably installed at the end of the support arm 9. The two are fastened together with bolts. The top of the lifting rod 11 is set inside the mounting base 10. Because the size of the mounting base 10 is larger than the size of the strip opening 3, the mounting base 10 needs to be removed when installing the strip cover 8. In this way, the strip opening can be put on the support arm 9 first, and then the strip cover 8 can be connected to the strip plate 6. Finally, the mounting base 10 can be installed with bolts.

[0030] like Figure 5 As shown, in actual application, the detection device can be installed on the side of the sewage treatment pool. Specifically, the base 15 can be fastened to the side of the pool with bolts.

[0031] Based on the above embodiments, further optimization is possible. Since the strip opening 3 is an open opening, rainwater will inevitably enter through the strip opening 3 on rainy days after long-term use. A drain outlet can be opened at the bottom of the strip cover 8.

[0032] Based on the above embodiments, further optimization is possible. A horizontal support 4 is also horizontally connected to the top of the support rod 1. A water level monitor 5 is provided at the end of the horizontal support 4. The water level monitor 5 is an ultrasonic level gauge or a laser level gauge. The water level monitor 5 is connected to the controller through a wire. The water level monitor 5 is used to monitor the water level in the pool.

[0033] Based on the above embodiments, further optimizations can be made, such as... Figure 1 As shown, the control cabinet 2 can be installed on the support rod 1. Connecting seats 16 can be set on both sides of the support rod 1, and the connecting seats 16 can be fastened to the control cabinet 2 with bolts.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment testing device, comprising a strip plate (6), the strip plate (6) being mounted on a support frame, the bottom of the support frame being disposed on a base (15), characterized in that, The strip plate (6) is set vertically, and a linear drive mechanism is installed on one side of the strip plate (6); A horizontal support arm (9) is also provided on one side of the strip plate (6). One end of the support arm (9) is mounted on the linear drive mechanism, and the support arm (9) moves up and down under the drive of the linear drive mechanism. The end of the support arm (9) away from the strip plate (6) is connected to one end of the lifting rod (11). A water quality monitoring device is provided at the bottom of the lifting rod (11). It also includes an intelligent control module, which is connected to the water quality monitoring device.

2. The wastewater treatment detection device according to claim 1, characterized in that, The water quality monitoring device includes a mounting frame (14) set at the bottom of the lifting rod (11), and a detection sensor (12) is provided on the mounting frame (14); The intelligent control module includes a controller, a detection sensor (12) connected to the controller via a wire, and a controller connected to a wireless transceiver (23) via a wire.

3. The wastewater treatment detection device according to claim 2, characterized in that, The linear drive mechanism is a belt-driven linear drive module.

4. The wastewater treatment detection device according to claim 3, characterized in that, The belt linear drive module includes drive wheels (17) set at both ends of the strip plate (6). The drive wheels (17) are all mounted on the shaft (22). The shaft (22) is rotatably connected to the strip plate (6). The two drive wheels (17) are connected by a conveyor belt (19). The strip plate (6) is also provided with a guide rail (18) parallel to the conveyor belt (19). The guide rail (18) is located on one side of the conveyor belt (19), and the side of the slider (20) on the guide rail (18) is connected to the conveyor belt (19), while the end of the support arm (9) is installed on the slider (20). A drive motor (13) is installed on the side of the strip plate (6) away from the conveyor belt (19). The drive motor (13) is connected to the shaft (22), and the controller is connected to the drive motor (13) through a wire.

5. The wastewater treatment detection device according to claim 4, characterized in that, The controller is installed inside the control cabinet (2), and the wireless transceiver (23) is located on the top of the control cabinet (2).

6. The wastewater treatment detection device according to claim 1, characterized in that, The support frame includes a support rod (1), the bottom of which is connected to the base (15). At least two brackets (7) are provided on the side of the support rod (1), and a strip plate (6) is installed on the bracket (7).

7. The wastewater treatment detection device according to claim 3, characterized in that, A strip cover (8) is also installed on the side of the strip plate (6) near the belt linear drive module. The strip cover (8) covers the belt linear drive module. A strip opening (3) is provided on the surface of the strip cover (8) away from the strip plate (6). The support arm (9) moves up and down in the strip opening (3).

8. The wastewater treatment detection device according to claim 7, characterized in that, The end of the support arm (9) is detachably mounted with a mounting base (10), and the top of the lifting rod (11) is set inside the mounting base (10).

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