Discharge monitoring equipment for filtered wastewater

Abstract

The utility model discloses discharge monitoring equipment for filtered wastewater, which relates to the technical field of wastewater monitoring and comprises a filtering device, a U-shaped pipe is mounted at the bottom of the filtering device, a T-shaped three-way pipe is mounted at the top end of the U-shaped pipe, one end of the T-shaped three-way pipe is mounted on one side of the filtering device, and the other end of the T-shaped three-way pipe is mounted on the other side of the filtering device. The other end of the T-shaped three-way pipe is provided with a harmful substance detection tank, the top of the T-shaped three-way pipe is provided with an electromagnetic valve, the bottom of the U-shaped pipe is internally provided with a blocking assembly, the top of the blocking assembly is provided with a rotating shaft, and the top of the rotating shaft extends out of the U-shaped pipe. A series of structures are arranged, adhesion to a sensor for subsequent detection is avoided, water which is not completely filtered can control opening and closing of a pipeline through a battery valve, carried impurities return to the interior of the filtering device again, it is ensured that the water can be completely filtered and subjected to impurity removal, sampling monitoring can be conducted without closing a U-shaped pipe, efficiency is higher, and operation is convenient. The leakage risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater monitoring technical field, concretely is a kind of wastewater filtration discharge monitoring equipment. BACKGROUND

[0002] Wastewater filtration discharge monitoring sensor plays a crucial role in ensuring water quality safety and environmental protection. These sensors can monitor key parameters in wastewater in real time, helping to manage and control wastewater discharge to ensure compliance with environmental standards and regulations.

[0003] Wastewater filtration discharge monitoring equipment usually includes pH detector, dissolved oxygen sensor, heavy metal sensor and nitrate sensor for detailed detection of filtered sewage. However, internal impurities may not be completely removed from filtered water, which can stick to the sensor and affect the accuracy of the detection data. Since turbidity of water is mostly detected by sampling, it is necessary to close the conveying device and open the equipment for detection when detecting turbidity after wastewater filtration, which is low in efficiency and has the risk of leakage. SUMMARY

[0004] The utility model aims at providing a kind of wastewater filtration discharge monitoring equipment to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of wastewater filtration discharge monitoring equipment, including filter device, the bottom of the filter device is installed U-shaped pipe, the top of the U-shaped pipe is installed T-shaped tee pipe, one end of the T-shaped tee pipe is installed in filter device side, the other end of the T-shaped tee pipe is installed harmful substance detection tank, the top of the T-shaped tee pipe is installed electromagnetic valve, the inside of the bottom of the U-shaped pipe is installed blocking component, the top of the blocking component is installed rotating shaft, the top of the rotating shaft extends out of U-shaped pipe, the extension end of the rotating shaft is installed clamping block, the side of the clamping block is provided with stopper, the clamping block and stopper are both L-shaped components, and the clamping block and stopper are matched, the side of the stopper is installed second electric push rod, the side of the bottom of the U-shaped pipe is installed transparent cylinder, one end of the transparent cylinder extends to the inside of U-shaped pipe, the side of the U-shaped pipe above the transparent cylinder is installed detection probe.

[0006] Preferably, the bottom end of the harmful substance detection tank is provided with a discharge pipe at the middle position, the discharge pipe contains a valve, and the discharge pipe can be connected to a pipeline for discharging the detected wastewater. If the wastewater meets the discharge standard after monitoring, it can be directly discharged through the pipeline. If it does not meet the discharge standard, it needs to be transported to the inside of the harmful substance detection tank.

[0007] Preferably, a piston is provided inside the transparent cylinder, and a vertical shaft is provided at one end of the piston. One end of the vertical shaft extends out of the transparent cylinder, and a connecting rod is installed at the extended end of the vertical shaft. Two first electric push rods are connected to one end of the connecting rods on both sides of the vertical shaft and the U-shaped tube. The first electric push rods are used to drive the vertical shaft to perform linear motion. When the turbidity of the wastewater inside the U-shaped tube is detected, the first electric push rod pulls the vertical shaft, causing the piston to move away from the U-shaped tube inside the transparent cylinder, drawing the water inside the U-shaped tube into the transparent cylinder. After the detection is completed, the first electric push rod pushes the vertical shaft, and the piston pushes the water inside the transparent cylinder back into the U-shaped tube for transportation.

[0008] Preferably, the fixed end of the second electric push rod is provided with a bracket, and the bottom end of the bracket is fixedly installed on the outer surface of the U-shaped tube. The bracket supports the second electric push rod so that the second electric push rod will not tilt when driving the limiter to perform linear movement.

[0009] Preferably, a limiting plate is provided at the included angle of the card block, and the bottom end of the limiting plate is installed on the outer surface of the U-shaped tube. The limiting plate limits the card block, so that the card block can be restricted from rotating.

[0010] Preferably, the bottom of the hazardous substance detection tank is provided with a plurality of support legs arranged in a ring at equal intervals. The support legs support the hazardous substance detection tank stably and ensure the stability of the equipment.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This wastewater filtration discharge monitoring device uses a flip-up blocking component in conjunction with a remotely controlled solenoid valve. During the transportation of filtered water, if impurities in the water are not completely removed, the impurities will be blocked by the blocking component to prevent them from sticking to the sensors used for subsequent detection. Furthermore, the water that is not completely filtered can be returned to the filtration device by controlling the opening and closing of the pipeline through the solenoid valve, ensuring that the water can be completely filtered and impurities removed.

[0013] 2. This wastewater filtration discharge monitoring equipment uses a transparent tube and a detection probe to sample and collect turbidity photos of the water for monitoring. Sampling and monitoring can be carried out without closing the U-shaped tube, which is more efficient and reduces the risk of leakage. Attached Figure Description

[0014] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Fig. 2 This is a partial structural diagram of the U-shaped tube of this utility model;

[0016] Fig. 3 This is a partial cross-sectional schematic diagram of the U-shaped tube structure of this utility model.

[0017] In the diagram: 1. Filter device; 2. U-shaped pipe; 3. Discharge pipe; 4. T-shaped tee pipe; 5. Hazardous substance detection tank; 6. Solenoid valve; 7. Detection probe; 8. Vertical shaft; 9. First electric push rod; 10. Transparent cylinder; 11. Blocking assembly; 12. Bracket; 13. Second electric push rod; 14. Limiter; 15. Locking block; 16. Limiting plate; 17. Connecting rod; 18. Piston; 19. Rotating shaft; 20. Support foot. Detailed Implementation

[0018] 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.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] like Figs. 1 to 3As shown, the wastewater filtration discharge monitoring equipment in this embodiment includes a filter device 1. A U-shaped pipe 2 is installed at the bottom of the filter device 1, and a T-shaped tee pipe 4 is installed at the top of the U-shaped pipe 2. One end of the T-shaped tee pipe 4 is installed on one side of the filter device 1, and the other end of the T-shaped tee pipe 4 is installed with a hazardous substance detection tank 5. The hazardous substance detection tank 5 contains a pH detector, a dissolved oxygen sensor, a heavy metal sensor, and a nitrate sensor, which can perform detailed detection of the filtered water. A solenoid valve 6 is installed at the top of the T-shaped tee pipe 4, and a blocking assembly 11 is installed inside the bottom of the U-shaped pipe 2. A rotating shaft 19 is installed at the top of the blocking assembly 11, and the top of the rotating shaft 19 extends out of the U-shaped pipe 2. A locking block 15 is installed at the extended end of the rotating shaft 19. A limiter 14 is provided on one side of the locking block 15. The blocking assembly 11 matches the interior of the U-shaped tube 2. When the blocking assembly 11 is a filter assembly with finer pores and overlaps with the interior of the U-shaped tube 2, the water output from the U-shaped tube 2 will be filtered by the blocking assembly 11 to remove any remaining impurities. Both the locking block 15 and the limiter 14 are L-shaped components, and they match. When the limiter 14 is in contact with the locking block 15, the blocking assembly 11 overlaps with the interior of the U-shaped tube 2, and the locking block 15 is limited by the limiter 14, ensuring that the blocking assembly 11 will not rotate due to water flow impact. A second electric current device is installed on one side of the limiter 14. A transparent cylinder 10 is installed on one side of the bottom of the U-shaped tube 2 via a push rod 13. One end of the transparent cylinder 10 extends into the U-shaped tube 2. A detection probe 7 is installed on one side of the U-shaped tube 2 above the transparent cylinder 10. When the U-shaped tube 2 transports water, water that is not blocked by the blocking component 11 enters the transparent cylinder 10. The water inside the transparent cylinder 10 is photographed by the detection probe 7. The detection probe 7 is electrically connected to the control terminal and transmits the collected data to the control terminal for analysis of the turbidity of the water. If the turbidity of the water is high, it means that the water has not been completely filtered. At this time, the control terminal will send a signal to close the solenoid valve 6 and the T-shaped three-way pipe 4 to transport the water to the hazardous substance detection tank 5. The pipe is opened and the pipeline to the filter device 1 is opened. Then, the second electric push rod 13 pulls the limiter 14, causing the limiter 14 to move away from the block 15. At this time, the water flow impacts the blocking component 11, causing the blocking component 11 to rotate 90 degrees. The impurities blocked by the blocking component 11 are transported to the filter device 1 for filtration with the water flow. After filtration, when the water is transported, the second electric push rod 13 pushes the limiter 14 to move towards the block 15. At this time, one end of the limiter 14 will push one end of the block 15, causing the block 15 to rotate counterclockwise until the block 15 is in close contact with the limiter 14. At this time, the blocking component 11 will overlap with the inside of the U-shaped tube 2, which will block the impurities.

[0021] Specifically, a discharge pipe 3 is installed at the middle of the bottom of the hazardous substance detection tank 5. The discharge pipe 3 contains a valve and can be connected to an external pipeline for discharging the wastewater after testing. If the wastewater meets the discharge standards after monitoring, it can be discharged directly through the pipeline. If it does not meet the discharge standards, it needs to be transported into the hazardous substance detection tank 5.

[0022] Furthermore, a piston 18 is installed inside the transparent cylinder 10, and a vertical shaft 8 is installed at one end of the piston 18. One end of the vertical shaft 8 extends out of the transparent cylinder 10, and a connecting rod 17 is installed at the extended end of the vertical shaft 8. Two first electric push rods 9 are connected to one end of the connecting rods 17 on both sides of the vertical shaft 8 and the U-shaped tube 2. The first electric push rods 9 are used to drive the vertical shaft 8 to perform linear motion. When the turbidity of the wastewater inside the U-shaped tube 2 is detected, the first electric push rods 9 pull the vertical shaft 8, causing the piston 18 to move away from the U-shaped tube 2 inside the transparent cylinder 10, drawing the water inside the U-shaped tube 2 into the transparent cylinder. After the detection is completed, the first electric push rods 9 push the vertical shaft 8, and the piston 18 pushes the water inside the transparent cylinder 10 back into the U-shaped tube 2 for transportation.

[0023] Furthermore, a bracket 12 is provided at the fixed end of the second electric push rod 13. The bottom end of the bracket 12 is fixedly installed on the outer surface of the U-shaped tube 2. The bracket 12 supports the second electric push rod 13 so that the second electric push rod 13 will not tilt when driving the limiter 14 to perform linear movement.

[0024] Furthermore, a limiting plate 16 is provided at the included angle of the card block 15. The bottom end of the limiting plate 16 is installed on the outer surface of the U-shaped tube 2. The limiting plate 16 limits the card block 15, so that the card block 15 can be restricted from rotating.

[0025] Furthermore, the bottom of the hazardous substance detection tank 5 is provided with several support legs 20 arranged in a ring at equal intervals. The support legs 20 support the hazardous substance detection tank 5 stably and ensure the stability of the equipment.

[0026] The usage method of this embodiment is as follows: When using the wastewater filtration and discharge monitoring equipment, the water filtered by the filtration device 1 is transported through the U-shaped tube 2 to the interior of the hazardous substance detection tank 5. The hazardous substance detection tank 5 contains a pH detector, a dissolved oxygen sensor, a heavy metal sensor, and a nitrate sensor, which can perform detailed detection on the filtered water. To avoid the sensors being affected by impurities that have not been completely filtered in the water, a blocking component 11 installed inside the U-shaped tube 2 removes impurities from the water. During the impurity removal process, water that is not blocked by the blocking component 11 enters the interior of the transparent cylinder 10, and the water inside the transparent cylinder 10 is detected by the detection probe. 7. Collect photos of the water body's condition. Detect the probe 7 and connect it electrically to the control terminal. Transmit the collected data to the control terminal to analyze the turbidity of the water body. If the turbidity of the water body is high, it means that the water body has not been completely filtered. At this time, the control terminal will send a signal to close the solenoid valve 6 and open the pipeline from the T-shaped three-way pipe 4 to the harmful substance detection tank 5, and open the pipeline from the T-shaped three-way pipe to the filter device 1. Then, the second electric push rod 13 pulls the limiter 14, causing the limiter 14 to move away from the locking block 15. At this time, the water flow impacts the blocking component 11, causing the blocking component 11 to rotate and transport the impurities blocked by the blocking component 11 to the filter device 1 for filtration.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wastewater filtration discharge monitoring device, comprising a filtration device (1), characterized in that: A U-shaped tube (2) is installed at the bottom of the filter device (1), and a T-shaped tee tube (4) is installed at the top of the U-shaped tube (2). One end of the T-shaped tee tube (4) is installed on one side of the filter device (1), and a hazardous substance detection tank (5) is installed at the other end of the T-shaped tee tube (4). A solenoid valve (6) is installed at the top of the T-shaped tee tube (4). A blocking assembly (11) is installed inside the bottom of the U-shaped tube (2), and a rotating shaft (19) is installed at the top of the blocking assembly (11). The top of the rotating shaft (19) extends out of the U-shaped tube (2). The extension end of the rotating shaft (19) is equipped with a locking block (15). A limiter (14) is provided on one side of the locking block (15). Both the locking block (15) and the limiter (14) are L-shaped components, and the locking block (15) and the limiter (14) are matched. A second electric push rod (13) is installed on one side of the limiter (14). A transparent tube (10) is installed on one side of the bottom of the U-shaped tube (2). One end of the transparent tube (10) extends into the U-shaped tube (2). A detection probe (7) is installed on one side of the U-shaped tube (2) above the transparent tube (10).

2. The wastewater filtration discharge monitoring device according to claim 1, characterized in that: The hazardous substance detection tank (5) is provided with a discharge pipe (3) at the middle position of the bottom end.

3. The wastewater filtration discharge monitoring device according to claim 1, characterized in that: A piston (18) is provided inside the transparent cylinder (10). A vertical shaft (8) is provided at one end of the piston (18). One end of the vertical shaft (8) extends out of the transparent cylinder (10). A connecting rod (17) is installed at the extended end of the vertical shaft (8). Two first electric push rods (9) are connected together between one end of the connecting rods (17) on both sides of the vertical shaft (8) and the U-shaped tube (2).

4. The wastewater filtration discharge monitoring device according to claim 1, characterized in that: The fixed end of the second electric push rod (13) is provided with a bracket (12), and the bottom end of the bracket (12) is fixedly installed on the outer surface of the U-shaped tube (2).

5. The wastewater filtration discharge monitoring device according to claim 1, characterized in that: A limiting plate (16) is provided at the included angle of the card block (15), and the bottom end of the limiting plate (16) is installed on the outer surface of the U-shaped tube (2).

6. The wastewater filtration discharge monitoring device according to claim 1, characterized in that: The bottom of the hazardous substance detection tank (5) is provided with several support legs arranged in a ring at equal intervals.

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