Sewage plant aerator inspection device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage plant aerator inspection device which comprises a remote control ship, a remote controller in signal connection with the remote control ship, a visual inspection piece arranged on the remote control ship, an anti-collision assembly arranged on the front portion of the remote control ship and a processing unit arranged in the remote control ship. The processing unit has a positioning function and a wireless communication function, and the visual detection part and the anti-collision assembly are both in signal connection with the processing unit. The visual inspection part is arranged on the remote control ship to photograph or record the water surface of the biochemical pool, and then the photographed content is transmitted to a worker through the processing unit, so that the worker can be assisted to complete the comprehensive inspection of the biochemical pool during daily production or aeration head inspection, the worker does not need to go to the site for inspection, the operation is convenient, the manpower is saved, and the production efficiency is improved. The production condition of the biochemical pool can be conveniently checked at any time, and the process adjustment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field more particularly, relate to a kind of sewage plant aerator inspection device. BACKGROUND

[0002] Many sewage treatment plants are set in the biochemical pool ground, and the biochemical pool occupies large area, and the aeration condition in the biochemical pool needs artificial periodic on-site observation, since the harmful gas is emitted in the biochemical pool, the bottom of the biochemical pool is sealed, and the worker needs to observe through the observation cover plate arranged on the ground;When the aeration head needs to be checked, the water in the pool is discharged to the water surface, about 20 centimeters above the aeration head, and then the worker observes the water spray on the pool surface, to judge whether the aeration head at the bottom of the pool is working normally, and only part of the area of the biochemical pool is provided with the observation cover plate, and the aeration condition can only be observed through the area provided with the observation cover plate during routine inspection, and the aeration condition of the aerobic section of the biochemical pool cannot be comprehensively checked, and the aeration head is far away from the observation cover plate, and the worker also cannot accurately observe the water spray condition, and there is a misjudgment condition. And the aeration pipe and the aeration head are installed at the bottom of the biochemical pool, and are prone to fall off or damage after long time operation, causing local over-aeration, unbalanced air distribution and other conditions, if the aeration head or the pipe is damaged, it cannot be found in time for repair, which is easy to adversely affect the precise control of the air blower and the aeration amount control of each corridor of the aerobic section of the biochemical pool, and seriously affect the biochemical treatment, and cause the water quality to exceed the standard and other conditions. In addition, during normal operation of the biochemical pool, the foreign matter existing in the pool also affects production, and the worker also cannot observe the foreign matter in the pool. SUMMARY

[0003] The utility model discloses a sewage plant aerator inspection device, which can check the aeration condition of all aeration heads and avoid the abnormal working condition of the aeration head.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of a sewage plant aerator inspection device, which comprises a remote control boat, a remote controller connected with the remote control boat, a visual detection member arranged on the remote control boat, a collision avoidance assembly arranged at the front part of the remote control boat, and a processing unit arranged in the remote control boat, the processing unit has positioning function and wireless communication function, and the visual detection member and the collision avoidance assembly are connected with the processing unit.

[0005] The remote controller controls the remote control boat to move, and the visual detection piece is used for shooting or recording the water surface condition, whether the aerator head is normal aeration is judged through the bubbles or splashes on the water surface, the visual detection piece can adopt an ordinary color camera or an infrared camera, etc., the anti-collision component is used for avoiding the remote control boat to avoid corners, water surface sundries, etc., to avoid the remote control boat from colliding with objects, which can adopt a laser distance sensor, an infrared distance sensor, an ultrasonic distance sensor, etc., the processing unit is used for processing the signals of various components on the remote control boat, and also has positioning and wireless transmission functions, which can be specifically realized by integrating a processor chip, a Bluetooth chip, a GPS chip, etc. on a circuit board to realize the above functions, wherein the positioning function is used for monitoring the real-time position of the remote control boat, and then recording the range detected by the remote control boat, when a malfunctioning aerator head is detected, the position information of the aerator head is transmitted out through the wireless transmission function, and subsequent workers can further investigate and maintain the aerator head according to the position information. At the same time, when the biochemical tank is used daily, the device can also be used for foreign matter inspection to avoid too much foreign matter accumulation in the biochemical tank.

[0006] Preferably, the anti-collision component includes at least two distance sensors respectively arranged on the two sides of the front part of the remote control boat, and the distance sensors are signal connected with the processing unit.

[0007] The distance sensors in the anti-collision component are respectively arranged on the two sides of the front part of the remote control boat, so that foreign matters in the forward direction can be fully detected to avoid the foreign matters from colliding with the remote control boat.

[0008] Preferably, the device further includes a signal enhancement antenna arranged on the remote control boat, and the signal enhancement antenna is signal connected with the processing unit.

[0009] The signal enhancement antenna is used for enhancing the signal strength of the wireless transmission of the remote control boat, ensuring signal stability, expanding the remote control range of the remote control boat, and specifically, the remote control signal and the positioning signal can be enhanced in signal strength through a single signal enhancement antenna, or two signal enhancement antennas can be arranged to enhance the two signals respectively.

[0010] Preferably, the device further includes an illumination component arranged on the remote control boat, and the illumination component includes at least two first illumination lamps respectively arranged on the two sides of the front part of the remote control boat, and the first illumination lamps are signal connected with the processing unit.

[0011] The illumination component is used for illuminating the water surface condition of the biochemical tank to ensure that the visual detection piece can shoot a clear picture, and the first illumination lamps are arranged on the two sides of the front part of the remote control boat to ensure the illumination effect.

[0012] Preferably, the device further includes a rotating motor arranged on the top of the remote control boat, the visual detection piece is installed on the rotating end of the rotating motor, and the rotating motor is signal connected with the processing unit.

[0013] The rotating motor is arranged to drive the visual detection member to rotate, so as to expand the visual angle range of the visual detection member and facilitate the inspection of foreign matters in the biochemical tank.

[0014] Preferably, the lighting assembly further comprises a second lighting lamp arranged on the visual detection member, and the second lighting lamp is in signal connection with the processing unit.

[0015] The second lighting lamp is arranged on the visual detection member and can rotate with the visual detection member, so as to ensure the lighting effect.

[0016] Preferably, the remote control boat is driven to move forward by a driving motor and a driving fan blade installed on the driving end of the driving motor, the driving motor and the driving fan are installed above the rear end of the remote control boat, and the driving motor is in signal connection with the processing unit.

[0017] Since there are many floating matters, sludge and impurities in the biochemical tank, the driving motor and the driving fan blade are arranged above the rear end of the remote control boat, the driving fan blade does not contact with water, and the driving fan blade is prevented from hitting foreign matters.

[0018] Preferably, the remote control boat further comprises a sonar detection assembly arranged at the bottom of the remote control boat, and the sonar detection assembly is in signal connection with the processing unit.

[0019] The sonar detection assembly is arranged to detect the condition of the water bottom. When the aeration head is cracked or burst in normal production, the high air output will cause the oxygen content in the aerobic tank to be too high, the oxidation bacteria in the sludge will excessively breed, and then the sludge particle structure will be loose, the sludge will be easily disintegrated, and the fine sludge in the supernatant will increase. The sonar detection assembly can detect the sludge condition in the water, so as to assist in judging whether the air output is set too high or whether the aeration head is cracked, which is helpful for the maintenance of the aeration head and the process adjustment of the biochemical tank. The sonar detection assembly can also detect the foreign matters floating in the water.

[0020] Preferably, the remote control boat further comprises a stabilizing assembly connected with the remote control boat, and the stabilizing assembly comprises two floating members respectively connected with the remote control boat, and the floating members are respectively located on the two sides of the remote control boat.

[0021] When the remote control boat is inspected in the normal working state of the biochemical tank, the water level is high and the water surface is calm. When the aeration head is inspected, the water level needs to be lowered to observe the water splashing above the aeration head. In this state, the horizontal fluctuation is large. The stabilizing assembly is arranged to increase the stability of the remote control boat and prevent the remote control boat from overturning. The floating member can be an air bag, a floating plate or a plastic member with a sealed cavity.

[0022] Preferably, the floating member is provided with a support, and the floating member is detachably connected with the remote control boat through the support.

[0023] The bracket is fixedly connected to the floating component and detachably connected to the remote-controlled boat. When the floating component is needed, it can be installed on the remote-controlled boat through the bracket to improve the stability of the remote-controlled boat. When it is not needed, it does not need to be installed, ensuring the mobility of the remote-controlled boat.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] 1. Visual inspection devices are installed on the remote-controlled boat to take pictures or record the surface of the biological treatment tank. The images are then transmitted to the workers through the processing unit. During daily production or aeration head inspection, the workers can complete a comprehensive inspection of the biological treatment tank without having to go to the site. This is convenient and saves manpower. It also makes it easy to check the production status of the biological treatment tank at any time, which is beneficial for process adjustment.

[0026] 2. A sonar detection component is installed at the bottom of the remote-controlled boat, which can be used to inspect the underwater conditions of the biological treatment tank. The inspection is more detailed, and foreign objects at the bottom of the water can be detected in time, which fully ensures normal production. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an aerator inspection device for a wastewater treatment plant according to this utility model.

[0028] Figure 2 This is a top-view structural diagram of an aerator inspection device for a wastewater treatment plant according to this utility model.

[0029] Figure 3 This is a schematic diagram of the installation structure of the floating component of a wastewater treatment plant aerator inspection device according to this utility model.

[0030] In the diagram: 1. Remote-controlled boat; 2. Visual inspection component; 3. Collision avoidance component; 4. Processing unit; 5. Signal enhancement antenna; 6. First illumination light; 7. Rotary motor; 8. Second illumination light; 9. Drive motor; 10. Drive fan blade; 11. Sonar detection component; 12. Floating component; 13. Support frame. Detailed Implementation

[0031] The accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0032] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "long," and "short" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0033] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0034] Example 1

[0035] like Figures 1-2 As shown, a wastewater treatment plant aerator inspection device includes a remote-controlled boat 1, a remote controller connected to the remote-controlled boat 1 by signal, a visual inspection component 2 installed on the remote-controlled boat 1, an anti-collision component 3 installed at the front of the remote-controlled boat 1, and a processing unit 4 installed inside the remote-controlled boat 1. The processing unit 4 has positioning function and wireless communication function. The visual inspection component 2 and the anti-collision component 3 are both connected to the processing unit 4 by signal.

[0036] The remote control moves the remote-controlled boat 1. The visual inspection component 2 is used to photograph or record the water surface, judging whether the aerators are functioning properly by observing bubbles or splashes. The visual inspection component 2 can be a standard color camera or an infrared camera. The anti-collision component 3 helps the remote-controlled boat 1 avoid obstacles such as walls and debris on the water surface, preventing collisions. It can use laser distance sensors, infrared distance sensors, or ultrasonic distance sensors. The processing unit 4 processes signals from the various components on the remote-controlled boat 1 and also has positioning and wireless transmission functions. Specifically, a processor chip, Bluetooth chip, and GPS chip can be integrated on the circuit board to achieve these functions. The positioning function monitors the real-time location of the remote-controlled boat 1 and records the detected range. When a faulty aerator is detected, its location information is transmitted wirelessly, allowing workers to further inspect and repair it. Additionally, this device can be used for foreign object inspection during daily use of the biological treatment tank, preventing excessive accumulation of foreign objects.

[0037] The beneficial effects of this embodiment are as follows: A visual inspection device 2 is installed on the remote-controlled boat 1 to take pictures or record the surface of the biological treatment tank. The content is then transmitted to the workers through the processing unit 4. During daily production or aeration head inspection, it can assist workers in completing a comprehensive inspection of the biological treatment tank without the need for workers to go to the site for inspection. This is convenient and saves manpower, and it is also convenient to check the production status of the biological treatment tank at any time, which is conducive to process adjustment.

[0038] Example 2

[0039] The difference between Example 1 and Example 2 is as follows:

[0040] like Figures 1-2 As shown, the anti-collision assembly 3 includes at least two distance sensors respectively disposed on both sides of the front of the remote-controlled boat 1, and the distance sensors are signal-connected to the processing unit 4. It also includes a signal enhancement antenna 5 disposed on the remote-controlled boat 1, and the signal enhancement antenna 5 is signal-connected to the processing unit 4. Furthermore, it includes a lighting assembly disposed on the remote-controlled boat 1, comprising at least two first lights 6 respectively disposed on both sides of the front of the remote-controlled boat 1, and the first lights 6 are signal-connected to the processing unit 4. It also includes a rotating motor 7 disposed on the top of the remote-controlled boat 1, with a vision detection element 2 mounted on the rotating end of the rotating motor 7, and the rotating motor 7 is signal-connected to the processing unit 4. The lighting assembly also includes a second light 8 disposed on the vision detection element 2, and the second light 8 is signal-connected to the processing unit 4.

[0041] The distance sensors in the anti-collision assembly 3 are respectively installed on both sides of the front of the remote-controlled boat 1, which can effectively detect foreign objects in the direction of travel and prevent them from colliding with the boat. The signal enhancement antenna 5 is used to enhance the signal strength of the wireless transmission of the remote-controlled boat 1, ensuring signal stability and expanding the remote control range. Specifically, the remote control signal and the positioning signal can be enhanced together by a single signal enhancement antenna 5, or two antennas 5 can be used to enhance the two signals separately. The lighting assembly is used to illuminate the surface of the biological detection tank, ensuring that the visual inspection device 2 can capture a clear image. The first light 6 is installed on both sides of the front of the remote-controlled boat 1 to ensure lighting effect. A rotating motor 7 is installed to drive the visual inspection device 2 to rotate, expanding its field of view and making it easier to inspect for foreign objects in the biological detection tank. The second light 8 is installed on the visual inspection device 2 and rotates with it to ensure lighting effect.

[0042] The remaining features and working principles of this embodiment are the same as those of Embodiment 1.

[0043] Example 3

[0044] Based on Example 1 or Example 2, Example 1 or Example 2 are further defined, with the following differences:

[0045] like Figures 1-2 As shown, the remote-controlled boat 1 is driven forward by a drive motor 9 and a drive fan blade 10 mounted on the drive end of the drive motor 9. The drive motor 9 and the drive fan are mounted above the rear end of the remote-controlled boat 1, and the drive motor 9 is signal-connected to the processing unit 4. It also includes a sonar detection assembly 11 located at the bottom of the remote-controlled boat 1, which is signal-connected to the processing unit 4. Figure 3 As shown, it also includes a stabilizing assembly connected to the remote-controlled boat 1. The stabilizing assembly includes two floating components 12, each connected to the remote-controlled boat 1, located on either side of the remote-controlled boat 1. Each floating component 12 is equipped with a bracket 13, and the floating component 12 is detachably connected to the remote-controlled boat 1 via the bracket 13.

[0046] Since the biological treatment tank contains a large amount of floating debris, sludge, or impurities, the drive motor 9 and drive fan blade 10 are positioned above the rear end of the remote-controlled boat 1. The drive fan blade 10 is kept out of contact with the water to prevent it from hitting foreign objects. A sonar detection component 11 is installed to detect the underwater conditions. During normal production, if the aeration head cracks or bursts, the excessive air output will cause the oxygen content in the aerobic tank to be too high, leading to excessive proliferation of oxidizing bacteria in the sludge. This will result in a loose sludge particle structure, making the sludge prone to disintegration and increasing the amount of fine sludge in the supernatant. The sonar detection component 11 can detect the sludge in the water, thus helping to determine whether the aeration rate is set too high or whether the aeration head is cracked. This is helpful for aeration head maintenance and process adjustment in the biological treatment tank. It can also detect foreign objects floating in the water. During normal operation of the biological treatment tank, the water level is high and the surface is relatively calm. When inspecting the aeration heads, it is necessary to lower the water level to observe the water splashes above the aeration heads. In this state, the water level fluctuates significantly. Therefore, a stabilizing component is installed to increase the stability of the remote-controlled boat 1 and prevent it from capsizing. The float 12 can be an airbag, a float plate, or a plastic component with a sealed cavity. The bracket 13 is fixedly connected to the float 12 and detachably connected to the remote-controlled boat 1. When the float 12 is needed, it can be installed on the remote-controlled boat 1 via the bracket 13 to improve its stability. When not in use, it does not need to be installed, ensuring the boat's mobility. In this embodiment, the bracket 13 is detachably connected to the hull using screws, and threads or nuts are provided at corresponding positions on the hull.

[0047] Furthermore, in this embodiment, the processing unit 4 is equipped with an AI vision algorithm, which can autonomously determine whether the bottom aerator is blocked or damaged by capturing the water splashes. Combined with the positioning function, the inspection route of the remote control boat 1 is pre-inputted to achieve automatic detection, making it more convenient to use.

[0048] The remaining working principles and processes of this embodiment are the same as those of Embodiment 1 or Embodiment 2.

[0049] In the specific implementation of the above embodiments, the technical features can be combined in any non-contradictory way. For the sake of brevity, not all possible combinations of the above technical features are described. However, as long as the combination of these technical features is not contradictory, it should be considered to be within the scope of this specification.

[0050] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A wastewater treatment plant aerator inspection device, comprising a remote-controlled boat (1) and a remote controller connected to the remote-controlled boat (1) via signal, characterized in that, It also includes a visual detection device (2) installed on the remote-controlled boat (1), a collision avoidance component (3) installed at the front of the remote-controlled boat (1), a processing unit (4) installed inside the remote-controlled boat (1), a sonar detection component (11) installed at the bottom of the remote-controlled boat (1), and a stabilization component connected to the remote-controlled boat (1). The processing unit (4) has positioning and wireless communication functions. The visual detection device (2) and the collision avoidance component (3) are both signal-connected to the processing unit (4). The sonar detection component (11) is signal-connected to the processing unit (4). The stabilization component includes two floating components (12) respectively connected to the remote-controlled boat (1). The floating components (12) are located on both sides of the remote-controlled boat (1).

2. The wastewater treatment plant aerator inspection device according to claim 1, characterized in that: The anti-collision component (3) includes at least two distance sensors respectively disposed on both sides of the front of the remote-controlled boat (1), and the distance sensors are signal connected to the processing unit (4).

3. The wastewater treatment plant aerator inspection device according to claim 1, characterized in that: It also includes a signal enhancement antenna (5) installed on the remote-controlled boat (1), which is signal-connected to the processing unit (4).

4. The wastewater treatment plant aerator inspection device according to claim 1, characterized in that: It also includes a lighting assembly installed on the remote-controlled boat (1), the lighting assembly including at least two first lights (6) respectively installed on both sides of the front of the remote-controlled boat (1), the first lights (6) being signal connected to the processing unit (4).

5. The wastewater treatment plant aerator inspection device according to claim 4, characterized in that: It also includes a rotating motor (7) disposed on the top of the remote-controlled boat (1), the visual detection device (2) is mounted on the rotating end of the rotating motor (7), and the rotating motor (7) is signal connected to the processing unit (4).

6. The wastewater treatment plant aerator inspection device according to claim 5, characterized in that: The lighting assembly also includes a second lighting lamp (8) disposed on the visual inspection element (2), and the second lighting lamp (8) is signal-connected to the processing unit (4).

7. The wastewater treatment plant aerator inspection device according to claim 1, characterized in that: The remote-controlled boat (1) is driven forward by a drive motor (9) and a drive fan blade (10) mounted on the drive end of the drive motor (9). The drive motor (9) and the drive fan blade are mounted above the rear end of the remote-controlled boat (1). The drive motor (9) is signal-connected to the processing unit (4).

8. The wastewater treatment plant aerator inspection device according to claim 1, characterized in that: The floating component (12) is provided with a bracket (13), and the floating component (12) is detachably connected to the remote-controlled boat (1) through the bracket (13).

Images