Device for monitoring new pollutant pollution of underground water

Abstract

The utility model discloses a device for monitoring new pollutant pollution of underground water, which comprises a shell, a motor is fixedly connected in the shell, the motor is rotatably connected with a second bevel gear, the second bevel gear is meshed with a first bevel gear, one side of the first bevel gear is rotatably connected to the shell, and the other side of the first bevel gear is fixedly connected with a connecting column. The side face of the connecting column is fixedly connected with a rotating gear, the rotating gear is connected with a rack in an engaged mode, the bottom of the rack is slidably connected to the pool-shaped fixing groove, the bottom of the rack is fixedly connected with a sweeping plate, and the sweeping plate is slidably connected with the pool-shaped fixing groove. And the concentration change of specific new pollutants in underground water can be monitored in real time. According to the continuous and automatic monitoring mode, the monitoring precision is improved, the real-time performance of data is ensured, the underground water pollution problem can be found and treated in time, and the safety of water resources is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of groundwater environment detection, in particular to a device for monitoring groundwater pollution by new pollutants. Background Art

[0002] Water is the source of life and one of the most essential resources for human survival and development. It is both a fundamental natural resource and a strategic economic resource. Groundwater is the primary source of human water, accounting for nearly 50% of global drinking water. 884 million people worldwide still rely on unpurified drinking water sources, and approximately 3-4 billion people lack access to safe and reliable tap water. Groundwater is non-renewable, and in some regions, its use has reached critical limits. Landscape ponds are commonplace in everyday life, but because the water in these ponds is typically stagnant, it is susceptible to contamination and eutrophication, which can lead to algae growth and a foul-smelling water quality. This necessitates water replacement, resulting in significant water waste.

[0003] After searching, a utility patent with patent number CN216669959U was found, which relates to the field of groundwater environment detection technology and discloses an environmentally friendly groundwater pollution detection device, including a counterweight block; a detection cylinder is fixedly installed above the counterweight block, the fixed end of the power telescopic part is fixedly connected to the inner surface of the center of the top plate of the detection cylinder, the movable end of the power telescopic part is connected to one end of the connecting rod, a water inlet is provided on the side wall of the detection cylinder, the water inlet is slidably connected to the connecting rod, the connecting rod is tilted, and the connecting rod selectively blocks the water inlet, and a water quality detection probe is provided in the detection cylinder; the water quality detection probe is electrically connected to a water quality detector; the water quality detector and the power telescopic part are electrically connected to a host computer.

[0004] Compared with the existing technology, the utility patent with patent number CN216669959U controls the power telescopic parts to make the connecting rod slide along the water inlet, so that the groundwater to be tested enters the detection cylinder from the water inlet or the connecting rod, and uses the water quality detection probe to detect the groundwater, and feeds back to the water quality detector and the host computer. The detection process only detects the groundwater at the current depth, without interference from the water quality of other water layers. The test results are more accurate, and water quality detection at different depths can be achieved without replacing accessories.

[0005] However, in the above scheme, the connecting rod is made to slide along the water inlet by controlling the power telescopic part, so that the groundwater to be tested enters the detection barrel from the water inlet or the connecting rod, and the groundwater is tested by using a water quality detection probe, and the feedback is sent to the water quality detector and the host computer. The detection process only tests the groundwater at the current depth. However, when the water source enters the detection barrel for detection at different heights during the detection process, since part of the water source is contaminated, it is easy for pollutants to erode the internal structure during detection. The existing groundwater monitoring method may involve complex sampling, transportation and laboratory analysis processes, which is not only time-consuming and labor-intensive, but also costly. Therefore, a device for monitoring groundwater pollution by new pollutants is proposed. Utility Model Content

[0006] The purpose of this utility model is to solve the problem in the prior art that the existing groundwater monitoring methods may involve complex sampling, transportation and laboratory analysis processes, which are not only time-consuming and labor-intensive, but also costly. In addition, some monitoring methods may not be able to achieve real-time or continuous monitoring due to technical limitations. Therefore, a device for monitoring groundwater contamination by new pollutants is proposed.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A device for monitoring groundwater contamination by new pollutants includes a shell, a motor fixedly connected to the inside of the shell, the motor rotatably connected to a second bevel gear, the second bevel gear meshing with the first bevel gear, one side of the first bevel gear rotatably connected to the shell, the other side of the first bevel gear fixedly connected to a connecting column, the side of the connecting column fixedly connected to a rotating gear, the rotating gear meshing with a rack, the bottom of the rack slidably connected to a pool-shaped fixed groove, the bottom of the rack fixedly connected to a cleaning plate, the cleaning plate slidably connected to the pool-shaped fixed groove, a rotating monitor is provided on the side of the pool-shaped fixed groove close to the second bevel gear, a throw-off plate is slidably connected to the inside of the rotating monitor, and the second bevel gear is rotatably connected to the rotating monitor.

[0009] The above technical solution further includes:

[0010] A water outlet block is provided on one side of the shell, a water pump is fixedly connected to the side of the water outlet block, a pipeline is provided on one side of the water pump, the water pump is connected to the drainage well through the pipeline, a filtering hole is provided on one side of the shell, and the connecting column is rotatably connected to the fixed block.

[0011] A sediment descending hole is provided inside the shell, and a sediment extraction plate is provided below the sediment descending hole.

[0012] A repair agent filling plate is slidably connected to the interior of the shell, and an agent replacement groove for storing the repair agent filling plate in reserve is provided inside the shell.

[0013] A uniform sprayer is provided inside the water outlet block.

[0014] The side of the shell is provided with a buckle to prevent the sediment extraction plate from sliding out.

[0015] The housing is rotatably connected to the rotary monitor.

[0016] A hole that reacts with the repair agent filling plate is provided on one side of the shell close to the repair agent filling plate.

[0017] The utility model has the following beneficial effects:

[0018] 1. This device, through its built-in rotating monitor and sensor technology, can monitor the concentration changes of specific emerging pollutants in groundwater in real time. This continuous, automatic monitoring method not only improves monitoring accuracy but also ensures real-time data, facilitating the timely detection and treatment of groundwater pollution issues and protecting water resources.

[0019] 2. The device incorporates self-cleaning mechanisms such as a fling plate and a sweeping plate. Under the influence of water flow, the fling plate automatically removes adsorbed matter from the monitor's surface, preventing contaminant accumulation that could affect monitoring accuracy. Simultaneously, the sweeping plate automatically cleans the filter layer during high water flow, preventing clogging and ensuring long-term, stable operation. This self-cleaning and maintenance capability reduces the frequency and cost of manual maintenance and improves device efficiency.

[0020] 3. In this utility model, the device not only has a monitoring function but also integrates a pollution remediation module. By inserting a remediation agent filling plate, it can adsorb, degrade, or transform new pollutants in the groundwater, achieving the purpose of pollution remediation. In addition, the device can also record, store, and transmit monitoring data, providing strong support for subsequent data analysis and pollution tracing. This comprehensive monitoring and remediation capability provides a more comprehensive and effective solution for groundwater environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a device for monitoring new pollutant contamination in groundwater proposed by the present invention;

[0022] Figure 2 This is a schematic structural diagram of the first part of the utility model;

[0023] Figure 3 for Figure 2 A magnified schematic diagram of point A;

[0024] Figure 4 This is a structural diagram of the second part of the utility model.

[0025] In the figure: 1. Housing; 2. Water pump; 3. Drain well; 4. Water outlet block; 5. Filter hole; 6. Cleaning plate; 7. Fixing block; 8. Connecting column; 9. Rotating gear; 10. Rack; 11. First bevel gear; 12. Second bevel gear; 13. Motor; 14. Rotating monitor; 15. Sediment drop hole; 16. Throwing plate; 17. Sediment extraction plate; 18. Repair agent filling plate; 19. Agent replacement slot; 20. Buckle; 21. Pool-type fixing slot. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figures 1-4 As shown, the utility model proposes a device for monitoring groundwater pollution by new pollutants, including a shell 1, a motor 13 is fixedly connected to the inside of the shell 1, the motor 13 is rotatably connected to the second bevel gear 12, the second bevel gear 12 is meshed with the first bevel gear 11, one side of the first bevel gear 11 is rotatably connected to the shell 1, the other side of the first bevel gear 11 is fixedly connected to a connecting column 8, the side of the connecting column 8 is fixedly connected to a rotating gear 9, the rotating gear 9 is meshed with a rack 10, the bottom of the rack 10 is slidably connected to the pool-type fixed groove 21, the bottom of the rack 10 is fixedly connected to a cleaning plate 6, the cleaning plate 6 is slidably connected to the pool-type fixed groove 21, a rotating monitor 14 is provided on the side of the pool-type fixed groove 21 close to the second bevel gear 12, a throwing plate 16 is slidably connected inside the rotating monitor 14, and the second bevel gear 12 is rotatably connected to the rotating monitor 14.

[0029] The operating principle of the device for monitoring new groundwater contamination proposed in this utility model is as follows: when new contaminants need to be detected in groundwater, a groundwater sample to be monitored is first provided through a drainage well 3 located in the groundwater environment as a collection point. Subsequently, a pump 2, driven by a motor, begins operating. The internal mechanism generates suction or pressure, drawing the groundwater from the drainage well and transporting it through a pipeline to a subsequent treatment unit.

[0030] After passing through the pump, the groundwater flows through the water outlet block 4 to control the water flow rate and spray the water to one side of the shell 1. Inside the shell 1, the groundwater first passes through the filter holes 5, which initially filter out large particles of impurities and suspended matter in the groundwater to protect subsequent equipment from clogging or damage.

[0031] Next, the groundwater that has undergone preliminary filtration will flow through the rotating monitor 14. Inside the rotating monitor 14, a sensor is provided for real-time monitoring of the concentration of specific new pollutants in the groundwater. In order to maintain the accuracy and cleanliness of the monitor, the flinger 16 is designed to slide back and forth at both ends of the monitor when the monitor rotates, so as to clean up excessive adsorbents on the surface of the monitor. When the water flow is large, the impact of the water flow on the monitor is used to cause it to rotate, and when the water flow is small, the rotation of the monitor is controlled by the meshing transmission of the second bevel gear 12 and the first bevel gear 11. In particular, when the second bevel gear 12 drives the first bevel gear 11 and the connected mechanism to rotate to a certain angle, there will be a mechanism that will drive the rotation of 11 and 12 when 9 and 10 rotate a certain angle, causing them to automatically return, thereby achieving a back and forth cleaning effect, ensuring the cleanliness of the filter holes 5 and the surface of the rotating monitor 14.

[0032] At the same time, if the water flow is large, this cyclic impact will not only help the detection of the monitor, but also through the gear transmission, the first bevel gear 11 will drive the rotating gear 9, and then drive the rack 10, so that the cleaning plate 6 can clean the filter layer to prevent the filter layer from being blocked.

[0033] Example 2

[0034] like Figures 1-4 As shown, based on the first embodiment, a water outlet block 4 is provided on one side of the outer shell 1, a water pump 2 is fixedly connected to the side of the water outlet block 4, a pipeline is provided on one side of the water pump 2, the water pump 2 is connected to the drainage well 3 through the pipeline, a filtering hole 5 is provided on one side of the outer shell 1, and a connecting column 8 is rotatably connected to a fixed block 7.

[0035] A sediment descending hole 15 is provided inside the housing 1 , and a sediment extraction plate 17 is provided below the sediment descending hole 15 .

[0036] A repair agent filling plate 18 is slidably connected to the interior of the housing 1 , and an agent replacement groove 19 for storing the repair agent filling plate 18 in reserve is provided inside the housing 1 .

[0037] A uniform sprayer is provided inside the water outlet block 4.

[0038] A buckle 20 is provided on the side of the housing 1 to prevent the sediment extraction plate 17 from sliding out.

[0039] The housing 1 and the rotary monitor 14 are rotatably connected.

[0040] A hole that reacts with the repair agent filling plate 18 is provided on one side of the housing 1 close to the repair agent filling plate 18 .

[0041] The working principle of the device for monitoring new pollutant pollution in groundwater proposed by the present invention is that the groundwater that has been monitored and further processed, including samples that have passed through the rotating monitor 14 and those that have not been directly deposited therethrough, will eventually fall into the sediment extraction plate 17. A snap 20 is provided on one side of the sediment extraction plate 17 to prevent it from sliding, thereby ensuring accurate extraction of sediment samples for further analysis of the pollution status and source of the groundwater.

[0042] Finally, to remediate new contaminants in groundwater, the device also features two sets of remediation agent filling plates 18, which are inserted into agent replacement slots 19 to adsorb, degrade, or transform new contaminants in the groundwater. By using a controlled variable method, the reaction efficiency and ultimate effectiveness of different remediation agents can be tested, increasing the reference value of the decontamination device.

[0043] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for monitoring groundwater contamination by new pollutants, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to a motor (13), the motor (13) is rotatably connected to a second bevel gear (12), the second bevel gear (12) is meshed with the first bevel gear (11), one side of the first bevel gear (11) is rotatably connected to the housing (1), the other side of the first bevel gear (11) is fixedly connected to a connecting column (8), the side of the connecting column (8) is fixedly connected to a rotating gear (9), the rotating gear (9) is meshed with a rack (10), the bottom of the rack (10) is slidably connected to a pool-shaped fixed groove (21), the bottom of the rack (10) is fixedly connected to a cleaning plate (6), the cleaning plate (6) is slidably connected to the pool-shaped fixed groove (21), a rotating monitor (14) is provided on the side of the pool-shaped fixed groove (21) close to the second bevel gear (12), a fling plate (16) is slidably connected inside the rotating monitor (14), and the second bevel gear (12) is rotatably connected to the rotating monitor (14).

2. The device for monitoring groundwater contamination by new pollutants according to claim 1, characterized in that: A water outlet block (4) is provided on one side of the housing (1), a water pump (2) is fixedly connected to the side of the water outlet block (4), a pipeline is provided on one side of the water pump (2), the water pump (2) is connected to the drainage well (3) through the pipeline, a filtering hole (5) is provided on one side of the housing (1), and the connecting column (8) is rotatably connected to the fixed block (7).

3. The device for monitoring groundwater contamination by new pollutants according to claim 1, characterized in that: A sediment descending hole (15) is provided inside the housing (1), and a sediment extraction plate (17) is provided below the sediment descending hole (15).

4. The device for monitoring groundwater contamination by new pollutants according to claim 1, characterized in that: A repair agent filling plate (18) is slidably connected to the interior of the housing (1), and a medicine replacement groove (19) for storing the repair agent filling plate (18) in reserve is provided inside the housing (1).

5. The device for monitoring groundwater contamination by new pollutants according to claim 2, characterized in that: A uniform sprayer is provided inside the water outlet block (4).

6. The device for monitoring groundwater contamination by new pollutants according to claim 1, characterized in that: A buckle (20) is provided on the side of the housing (1) to prevent the sediment extraction plate (17) from sliding out.

7. The device for monitoring groundwater contamination by new pollutants according to claim 1, characterized in that: The housing (1) and the rotary monitor (14) are rotatably connected.

8. The device for monitoring groundwater contamination by new pollutants according to claim 1, characterized in that: A hole that reacts with the repair agent filling plate (18) is provided on one side of the interior of the shell (1) close to the repair agent filling plate (18).

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