Sewage detecting device for sewage and wastewater

Abstract

The utility model discloses a sewage detection device for sewage and waste water relates to sewage detection technical field, including device main part, the bottom of device main part is equipped with a plurality of universal wheel with brake mechanism, the top hinged connection of device main part has the box cover, and the box cover is equipped with locking buckle mechanism between device main part, store water detection mechanism, store water detection mechanism includes water storage tank, top cover, motor, pivot, sweeping plate and detection appearance, and water storage tank is fixedly installed in the inside of device main part through a plurality of support leg support, and the side of water storage tank is equipped with the water inlet pipe in the top of its near, and the bottom of water storage tank is equipped with the blow-off pipe with solenoid valve, and the bottom of blow-off pipe penetrates the bottom of device main part, and the both sides of water storage tank are equipped with first connecting lug, and the both sides of top cover are fixedly connected with second connecting lug, the utility model discloses can effectively ensure not to influence the next wastewater sewage detection result accuracy, and greatly improved the practicality of device on the basis of original.

Description

Technical Field

[0001] This utility model relates to the field of wastewater detection technology, and in particular to a wastewater detection device for wastewater. Background Technology

[0002] With the rapid development of industrialization, the discharge of various types of garbage, sewage, and wastewater is increasing. As the environment is closely related to human survival, people are paying more and more attention to environmental governance. Among these, sewage and wastewater testing is an important part of environmental monitoring. Sewage and wastewater testing requires the use of specialized sewage testing devices. These devices are used to detect and analyze various pollutants and parameters in sewage and wastewater, and are widely used in sewage treatment plants, industrial wastewater treatment systems, and urban sewage pipe networks, as follows.

[0003] A search revealed patent CN217820333U, which discloses a wastewater testing device for environmental monitoring. The device includes a housing with a partition fixedly connected to the inner wall near the top for positioning the entire device. A storage tank is fixedly connected to the bottom of the partition, and a cleaning mechanism is fixedly connected to the top of the partition. The cleaning mechanism includes a motor, with a rotating shaft fixedly connected to the end face of the motor's drive shaft. A connecting rod is fixedly connected to the outer wall of the rotating shaft near the middle, and a cleaning brush is fixedly connected to the end face of the connecting rod. An electromagnetic valve is fixedly connected to the bottom of the storage tank. This invention incorporates a water storage tank inside the wastewater testing device to store and test extracted wastewater. The water storage tank also includes a cleaning mechanism to remove residual impurities after prolonged wastewater testing, ensuring the accuracy of each test.

[0004] However, the above-mentioned wastewater testing device still has the following areas for improvement. For example, although it is theoretically possible to remove residual impurities on the inner wall of the storage tank after the wastewater test by using a cleaning mechanism to ensure the accuracy of each test, since the cleaning mechanism cannot be disassembled, some impurities may adhere to or get stuck on the rotating shaft and cleaning brush of the cleaning mechanism after each cleaning, which may affect the accuracy of the next wastewater test. Therefore, its structure needs to be improved and its practicality needs to be enhanced. Utility Model Content

[0005] This utility model discloses a wastewater detection device for sewage and wastewater. It features a water storage and detection mechanism, allowing wastewater to be pumped into a storage tank via an adjustable pumping mechanism during operation. A detector, along with a detection probe, then analyzes the wastewater. After analysis, the wastewater is discharged through a drain pipe, and a certain amount of clean water is added to the storage tank. Simultaneously, a motor is activated, driving a rotating shaft. This shaft, in turn, rotates two cleaning plates. The rotating plates, in conjunction with their brush bristles, clean the inner wall of the storage tank. Remove the impurities adhering to the inner wall of the water storage tank, and then discharge the wastewater through the drain pipe. After cleaning, open the tank cover, loosen the two locking knobs, and remove the top cover along with the motor, shaft, and cleaning plate. This facilitates cleaning of the shaft, cleaning plate, and brush bristles, ensuring that impurities are thoroughly cleaned. Finally, reinstall the components to ensure the accuracy of subsequent wastewater testing results is not affected. In summary, this solves the problems mentioned in the background technology.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model discloses a wastewater testing device for sewage and wastewater, comprising a device body, a plurality of casters with braking mechanisms at the bottom of the device body, a box cover hinged to the top of the device body, and a locking and fastening mechanism between the box cover and the device body.

[0008] A water storage testing mechanism includes a water tank, a top cover, a motor, a rotating shaft, cleaning plates, and a testing instrument. The water tank is fixedly mounted inside the main body of the device via multiple support legs. A water inlet pipe is located on one side of the water tank near its top. A drain pipe with a solenoid valve is located at the bottom of the water tank, penetrating the bottom of the main body of the device. First connecting ears are located on both sides of the water tank. Second connecting ears are fixedly connected to both sides of the top cover, and the second connecting ears are locked to the first connecting ears via locking knobs. The motor is fixedly mounted on the top of the top cover, and the motor shaft is fixedly connected to the top of the rotating shaft, which is located inside the water tank. Two cleaning plates are fixedly connected to the outside of the rotating shaft, and one side of each cleaning plate has a brush portion that contacts the inner wall of the water tank. The testing instrument is fixedly mounted through the device on one side, with its probe penetrating the bottom of the water tank and extending into its interior. The probe penetration point is sealed.

[0009] An adjustable pumping mechanism is located on one side of the main body of the device and is connected to the inlet pipe.

[0010] Furthermore, a handle is fixedly connected to the top of the box lid, and the handle is fixedly connected to the box lid by welding.

[0011] Furthermore, the two cleaning plates are symmetrically distributed, and the cleaning plates and the detection probe are staggered.

[0012] Furthermore, the top of the first connecting ear is provided with a groove, and the bottom of the second connecting ear matches and engages with the groove.

[0013] Furthermore, the adjustable pumping mechanism includes a pump, a first electric cylinder, a connecting plate, a mounting base, a second electric cylinder, a connecting base, a pumping pipe, and a connecting pipe. The pump is fixedly installed on the side of the device body away from the detector via a mounting component. The outlet end of the pump is connected to the inlet pipe. There are two first electric cylinders, which are fixedly installed on the front and rear sides of the device body via mounting components. One side of the connecting plate is fixedly connected to the telescopic ends of the two first electric cylinders. One side of the mounting base is fixedly connected to one side of the connecting plate. The second electric cylinder is fixedly installed through the mounting base. The top of the connecting base is fixedly connected to the telescopic end of the second electric cylinder. The pumping pipe is L-shaped and fixedly installed through the connecting base. The pumping pipe is connected to the pumping end of the pump via a connecting pipe. A filter head is provided at the bottom end of the pumping pipe.

[0014] Furthermore, both the first and second electric cylinders are waterproof electric cylinders, and the connecting pipe is a spring hose.

[0015] Furthermore, a storage battery is fixedly installed inside the main body of the device. The storage battery is equipped with a charging interface and is connected to the detector, motor, first electric cylinder and second electric cylinder respectively through wires.

[0016] The present invention has the following advantages over the prior art:

[0017] 1. This technical solution incorporates a water storage and detection mechanism. During operation, wastewater can be pumped into the mechanism via an adjustable pumping system. The mechanism then tests and processes the wastewater. After testing, the wastewater is discharged from the mechanism, and a certain amount of clean water is added to the storage tank. The mechanism automatically cleans the inner wall of the tank. After cleaning, the cover can be opened, and the two locking knobs can be loosened to remove the top cover, motor, shaft, and cleaning plate. This allows for thorough cleaning of the shaft, cleaning plate, and brush bristles, ensuring that all impurities are removed. Finally, the components are reinstalled, effectively ensuring that the accuracy of subsequent wastewater testing results is not affected. This significantly improves the practicality of the device.

[0018] 2. This technical solution incorporates an adjustable pumping mechanism, allowing the device to be moved to the vicinity of the target water area during operation. The position of the pumping pipe can then be adjusted horizontally and vertically as needed to sample and test wastewater at different levels within the water area. Once the pumping pipe is lowered to a suitable position within the water area, the pump can be activated, and with the connecting hose, the wastewater can be pumped to a storage tank for testing and treatment. In summary, this eliminates the need for manual placement of the pumping pipe into the water, reducing safety hazards and improving the overall safety of the testing process, thus enhancing the device's practicality. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the detector of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0023] Figure 4 This is a schematic diagram of the exploded structure of the cleaning plate installation of this utility model;

[0024] Figure 5This is a schematic diagram of the location and structure of the sewage pipe of this utility model;

[0025] Figure 6 This is a schematic diagram of the exploded structure of the second electric cylinder of this utility model.

[0026] In the diagram: 1. Main body of the device; 2. Casters; 3. Cover; 4. Locking and fastening mechanism; 5. Water storage and detection mechanism; 501. Water storage tank; 502. Top cover; 503. Motor; 504. Cleaning plate; 505. Detector; 506. Water inlet pipe; 507. Sewage pipe; 508. First connecting ear; 509. Second connecting ear; 510. Locking knob; 511. Detection probe; 512. Rotating shaft; 6. Adjustable pumping mechanism; 601. Water pump; 602. First electric cylinder; 603. Connecting plate; 604. Mounting base; 605. Second electric cylinder; 606. Connecting base; 607. Pumping pipe; 608. Connecting pipe; 7. Handle; 8. Groove; 9. Battery. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "surface", "side", "gap", "peripheral", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements 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. Specific Implementation Example 1:

[0030] Reference Figures 1-5 A wastewater testing device for wastewater includes a device body 1, a plurality of casters 2 with braking mechanisms at the bottom of the device body 1, a box cover 3 hinged to the top of the device body 1, and a locking and fastening mechanism 4 between the box cover 3 and the device body 1.

[0031] The water storage detection mechanism 5 includes a water storage tank 501, a top cover 502, a motor 503, a rotating shaft 512, a cleaning plate 504, and a detector 505. The water storage tank 501 is fixedly mounted inside the main body 1 by multiple support legs. A water inlet pipe 506 is located on one side of the water storage tank 501 near its top. A drain pipe 507 with a solenoid valve is located at the bottom of the water storage tank 501, with the bottom of the drain pipe 507 penetrating the bottom of the main body 1. First connecting ears 508 are located on both sides of the water storage tank 501. Second connecting ears 509 are fixedly connected to both sides of the top cover 502. The second connecting ears 509 are locked to the first connecting ears 508 by a locking knob 510. The motor 503 is fixedly installed on the top of the top cover 502. The shaft end of the motor 503 is fixedly connected to the top end of the rotating shaft 512. The rotating shaft 512 is located inside the water storage tank 501. Two cleaning plates 504 are fixedly connected to the outside of the rotating shaft 512. One side of the cleaning plate 504 is provided with a bristle part that contacts the inner wall of the water storage tank 501. The detector 505 is fixedly installed through the device body 1 on one side. The detection probe 511 of the detector 505 penetrates the bottom of the water storage tank 501 and extends into the interior of the water storage tank 501. The penetration point of the detection probe 511 through the water storage tank 501 is sealed. The adjustable water pumping mechanism 6 is located on one side of the device body 1 and is connected to the water inlet pipe 506.

[0032] A handle 7 is fixedly connected to the top of the box cover 3, and the handle 7 is fixedly connected to the box cover 3 by welding; the two cleaning plates 504 are symmetrically distributed, and the cleaning plates 504 and the detection probe 511 are staggered; the top of the first connecting ear 508 is provided with a groove 8, and the bottom of the second connecting ear 509 matches and engages with the groove 8.

[0033] In the specific implementation process, during operation, the adjustable pumping mechanism 6 pumps sewage and wastewater into the storage tank 501. The sewage and wastewater are then tested and treated using a detector 505 and a detection probe 511. After the testing is completed, the sewage and wastewater are discharged through the drain pipe 507, and a certain amount of clean water is added to the storage tank 501. Simultaneously, the motor 503 is started, driving the rotating shaft 512 to rotate. The rotation of the rotating shaft 512 drives the two cleaning plates 504 to rotate. When the two cleaning plates 504 rotate, they work in conjunction with their bristles to clean the inner wall of the storage tank 501, thereby cleaning the storage tank 501. The impurities adhering to the inner wall are discharged through the drain pipe 507 to clean the wastewater. After cleaning, the cover 3 can be opened and the two locking knobs 510 can be loosened to remove the top cover 502 along with the motor 503, the rotating shaft 512, and the cleaning plate 504. This facilitates the cleaning of the rotating shaft 512, the cleaning plate 504, and the brush bristles of the cleaning plate 504, ensuring that the impurities on the rotating shaft 512, the cleaning plate 504, and the brush bristles of the cleaning plate 504 are cleaned. Finally, the parts are reinstalled to ensure that the accuracy of the wastewater test results is not affected.

[0034] The handle 7 is fixedly connected to the top of the box cover 3 to facilitate the staff to push and move the device with the universal wheels 2. The handle 7 and the box cover 3 are fixedly connected by welding to ensure that the handle 7 and the box cover 3 have sufficient connection strength so that the two are not easy to break or separate.

[0035] The symmetrical distribution of the cleaning plate 504 is designed to improve the stability of the rotating shaft 512 during rotation and prevent it from shaking too much. The staggered distribution of the cleaning plate 504 and the detection probe 511 is designed to prevent the cleaning plate 504 from colliding with the detection probe 511 during rotation and damaging the detection probe 511.

[0036] The first connecting ear 508 has a groove 8 on its top, and the bottom of the second connecting ear 509 matches and engages with the groove 8 so that when installing the reset top cover 502, the second connecting ear 509 can be quickly aligned with the first connecting ear 508, thereby facilitating the turning and locking of the locking knob 510. Specific Implementation Example 2:

[0038] Reference Figure 1 and Figure 6In a preferred embodiment, the adjustable pumping mechanism 6 includes a water pump 601, a first electric cylinder 602, a connecting plate 603, a mounting base 604, a second electric cylinder 605, a connecting base 606, a pumping pipe 607, and a connecting pipe 608. The water pump 601 is fixedly installed on the side of the device body 1 away from the detector 505 by a mounting component. The outlet end of the water pump 601 is connected to the inlet pipe 506. Two first electric cylinders 602 are provided, and the two first electric cylinders 602 are respectively fixedly installed on the front and rear sides of the device body 1 by mounting components. One side of the connecting plate 603 is fixedly connected to the telescopic ends of the two first electric cylinders 602, one side of the mounting base 604 is fixedly connected to one side of the connecting plate 603, the second electric cylinder 605 is fixedly installed through the mounting base 604, the top of the connecting base 606 is fixedly connected to the telescopic end of the second electric cylinder 605, the water suction pipe 607 is L-shaped and is fixedly installed through the connecting base 606, the water suction pipe 607 is connected to the water suction end of the water pump 601 through the connecting pipe 608, and the bottom end of the water suction pipe 607 is provided with a filter head;

[0039] Both the first electric cylinder 602 and the second electric cylinder 605 are waterproof electric cylinders, and the connecting pipe 608 is a spring hose; a storage battery 9 is fixedly installed inside the main body 1 of the device. The storage battery 9 is equipped with a charging interface and is connected to the detector 505, the motor 503, the first electric cylinder 602 and the second electric cylinder 605 through wires.

[0040] In practical implementation, during operation, the device can be moved to the vicinity of the target water area. Then, according to actual needs, the first electric cylinder 602 and the second electric cylinder 605 are activated. The first electric cylinder 602 extends, causing the connecting plate 603 and the mounting base 604 to move horizontally, thereby causing the second electric cylinder 605 and the water suction pipe 607 to move horizontally until the water suction pipe 607 is moved to the required horizontal position, facilitating the subsequent downward movement of the water suction pipe 607 into the water area. The extension of the second electric cylinder 605 can then cause the water suction pipe 607 to move downward, ensuring the water suction pipe 607 is in a safe position. 7 can be lowered into the water area, and the lowering distance of the pumping pipe 607 can be adjusted to facilitate sampling and testing of wastewater at different liquid levels in the water area. Once the pumping pipe 607 has been lowered into the appropriate position in the water area, the pumping pump 601 can be started, and with the connecting hose, the wastewater can be pumped to the storage tank 501 for wastewater testing and treatment. In summary, there is no need for people to get too close to the water area to manually put the pumping pipe 607 into the water area, which reduces the safety hazards of the testing work and improves the safety of the testing work.

[0041] The first electric cylinder 602 and the second electric cylinder 605 are both waterproof electric cylinders in order to effectively improve the waterproof performance of the first electric cylinder 602 and the second electric cylinder 605 and ensure that they can be used for sewage and wastewater testing.

[0042] The storage battery 9 is used to power the detector 505, motor 503, first electric cylinder 602 and second electric cylinder 605, so that the device can be used without an external power source, thus improving its ease of use.

[0043] Working principle: During operation, the device can be moved to the vicinity of the target water area. Then, according to actual needs, the first electric cylinder 602 and the second electric cylinder 605 are activated. The first electric cylinder 602 extends, causing the connecting plate 603 and the mounting base 604 to move horizontally, thereby causing the second electric cylinder 605 and the water pumping pipe 607 to move horizontally until the water pumping pipe 607 moves to the required horizontal position, which facilitates the subsequent downward movement of the water pumping pipe 607 into the water area. The extension of the second electric cylinder 605 can drive the water pumping pipe 607 downward, ensuring that the water pumping pipe 607 can move downward into the water area. The downward movement distance of the water pumping pipe 607 can be adjusted to facilitate sampling and testing of wastewater at different liquid levels in the water area. After the water pumping pipe 607 moves downward into the appropriate position in the water area, the water pump 601 can be activated. With the help of the connecting hose, the wastewater is pumped to the storage tank 501 for wastewater testing and treatment.

[0044] Once the wastewater enters the storage tank 501, it can be detected and treated by the detector 505 in conjunction with the detection probe 511. After the detection is completed, the wastewater is discharged through the drain pipe 507, and a certain amount of clean water is added to the storage tank 501. At the same time, the motor 503 is started, which drives the rotating shaft 512 to rotate. The rotation of the rotating shaft 512 drives the two cleaning plates 504 to rotate. When the two cleaning plates 504 rotate, they work with their bristles to clean the inner wall of the storage tank 501, thereby removing the impurities adhering to the inner wall of the storage tank 501. Finally, the clean wastewater is discharged again through the drain pipe 507. When cleaning wastewater, the cleaning plate 504 rotates continuously, effectively preventing impurities from adhering to the inner wall of the water storage tank 501 again. After cleaning, the cover 3 can be opened and the two locking knobs 510 can be loosened to remove the top cover 502 along with the motor 503, the rotating shaft 512, and the cleaning plate 504. This facilitates cleaning of the rotating shaft 512, the cleaning plate 504, and the brush bristles of the cleaning plate 504, ensuring that impurities on the rotating shaft 512, the cleaning plate 504, and the brush bristles of the cleaning plate 504 are thoroughly cleaned. Finally, the cleaning plate 504 is reinstalled, effectively ensuring that the accuracy of the wastewater test results is not affected.

[0045] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sewage detecting device for sewage wastewater, comprising a device main body (1), characterized in that: The bottom of the device body (1) is provided with multiple casters (2) with brake mechanisms, and the top of the device body (1) is hinged to a box cover (3). A locking and fastening mechanism (4) is provided between the box cover (3) and the device body (1). A water storage testing mechanism (5) includes a water storage tank (501), a top cover (502), a motor (503), a rotating shaft (512), a cleaning plate (504), and a testing instrument (505). The water storage tank (501) is fixedly mounted inside the main body (1) of the device by multiple support legs. A water inlet pipe (506) is provided on one side of the water storage tank (501) near its top. A drain pipe (507) with a solenoid valve is provided at the bottom of the water storage tank (501). The bottom of the drain pipe (507) penetrates the bottom of the main body (1). A first connecting ear (508) is provided on both sides of the water storage tank (501). A second connecting ear (509) is fixedly connected to both sides of the top cover (502). The second connecting ear (509) is connected to the first connecting ear. The lugs (508) are locked together by a locking knob (510). The motor (503) is fixedly installed on the top of the top cover (502). The shaft end of the motor (503) is fixedly connected to the top of the rotating shaft (512). The rotating shaft (512) is located inside the water tank (501). Two cleaning plates (504) are fixedly connected to the outside of the rotating shaft (512). One side of the cleaning plate (504) is provided with a bristle part that contacts the inner wall of the water tank (501). The detector (505) is fixedly installed in a through-type manner on one side of the main body (1). The detection probe (511) of the detector (505) penetrates the bottom of the water tank (501) and extends into the interior of the water tank (501). The part where the detection probe (511) penetrates the water tank (501) is sealed. An adjustable pumping mechanism (6) is located on one side of the main body (1) of the device and is connected to the inlet pipe (506).

2. A sewage detection device for sewage and wastewater according to claim 1, characterized in that: A handle (7) is fixedly connected to the top of the box cover (3), and the handle (7) is fixedly connected to the box cover (3) by welding.

3. A sewage detecting device for sewage and wastewater according to claim 1, characterized in that: The two cleaning plates (504) are symmetrically distributed, and the cleaning plates (504) and the detection probe (511) are staggered.

4. A sewage detecting device for sewage and wastewater according to claim 1, characterized in that: The top of the first connecting ear (508) is provided with a groove (8), and the bottom of the second connecting ear (509) is matched and engaged with the groove (8).

5. A sewage detecting device for sewage and wastewater as claimed in claim 1, characterized in that: The adjustable pumping mechanism (6) includes a pump (601), a first electric cylinder (602), a connecting plate (603), a mounting base (604), a second electric cylinder (605), a connecting base (606), a pumping pipe (607), and a connecting pipe (608). The pump (601) is fixedly installed on the side of the device body (1) away from the detector (505) by a mounting component. The outlet end of the pump (601) is connected to the inlet pipe (506). There are two first electric cylinders (602), which are fixedly installed on the front and rear sides of the device body (1) by mounting components. The connecting plate (604) is also fixedly installed on the device body (1). One side of the mounting base (604) is fixedly connected to the telescopic ends of the two first electric cylinders (602), one side of the mounting base (604) is fixedly connected to one side of the connecting plate (603), the second electric cylinder (605) is fixedly installed in a through manner at the mounting base (604), the top of the connecting base (606) is fixedly connected to the telescopic end of the second electric cylinder (605), the water pump (607) is L-shaped, the water pump (607) is fixedly installed in a through manner at the connecting base (606), the water pump (607) is connected to the water pump (601) through the water pump end via the connecting pipe (608), and the bottom end of the water pump (607) is provided with a filter head.

6. A sewage detection device for sewage and wastewater according to claim 5, characterized in that: Both the first electric cylinder (602) and the second electric cylinder (605) are waterproof electric cylinders, and the connecting pipe (608) is a spring hose.

7. A sewage detecting device for sewage and wastewater according to claim 5, characterized in that: A storage battery (9) is fixedly installed inside the main body (1) of the device. The storage battery (9) is provided with a charging interface. The storage battery (9) is connected to the detector (505), the motor (503), the first electric cylinder (602) and the second electric cylinder (605) through wires respectively.

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