Environment-friendly sewage quality monitoring system

Abstract

The invention relates to the technical field of sewage quality monitoring, and discloses an environment-friendly sewage quality monitoring system which comprises a floating plate and further comprises a shell, the tail end of the shell penetrates through the floating plate and then is fixedly installed on the floating plate, the bottom of the shell is open, and a net cover is installed at the bottom of the shell; the adjusting assemblies are arranged below and at the top of the floating plate, and the adjusting assemblies are used for adjusting the height of the floating plate from the water surface; the detection assembly is arranged in the shell, and the detection assembly is used for detecting sewage; the cleaning assembly is arranged at the top of the floating plate and in the shell, and the cleaning assembly is used for cleaning the detection assembly. According to the invention, when sewage is detected, the detector and the mesh enclosure are lowered, so that the condition of false detection due to contact between impurities and a detector probe is isolated, the detection probe of the detector can be ensured to be in comprehensive contact with the sewage, and the detection accuracy is improved.

Description

Technical Field

[0001] This invention relates to the field of wastewater quality monitoring technology, and in particular to an environmentally friendly wastewater quality monitoring system. Background Technology

[0002] Wastewater quality monitoring is the process of periodically or in real-time detecting various pollutants and water quality parameters in water bodies. Its purpose is to assess the pollution status of water bodies and the effectiveness of water treatment facilities, ensuring that water quality meets environmental protection standards. With the acceleration of industrialization and population growth, wastewater discharge is increasing year by year, making wastewater quality monitoring a crucial link in environmental protection. It can promptly detect water quality problems, preventing pollutants from being directly discharged into the environment and causing serious ecological damage and health hazards.

[0003] Current environmentally friendly wastewater quality monitoring equipment can detect wastewater quality, but because the instrument is constantly immersed in wastewater containing a large number of impurities and corrosive substances, it is prone to scaling and corrosion, which reduces the durability of the instrument and the accuracy of the test results. Therefore, there is an urgent need to design an environmentally friendly wastewater quality monitoring system. Summary of the Invention

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing an environmentally friendly wastewater quality monitoring system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An environmentally friendly wastewater quality monitoring system includes a float plate and further includes: The outer shell is fixedly installed on the float after passing through the float plate at its end. The bottom of the outer shell is open and a net is installed at the bottom of the outer shell. The net is used to prevent impurities on the sewage from affecting the monitoring of water quality. An adjustment assembly is located below and above the float, and is used to adjust the height of the float above the water surface. The detection component is housed inside the housing and is used to detect wastewater. The cleaning component is located on top of the floating plate and inside the housing, and is used to clean the detection component.

[0006] As a further technical solution of the present invention, the detection component includes: a cylinder, which is rotatably installed at the center of the inner shell, two sleeves are symmetrically fixed on the surface of the cylinder, a sleeve rod is movably arranged inside the sleeve, the end of the sleeve rod passes through the end of the sleeve, and a detection instrument is fixed at the end of the sleeve rod, a main shaft is rotatably installed at the center of the outer end face of the outer shell, and the end of the main shaft is fixedly installed at the center of the end face of the cylinder through a connecting shaft, and a drive motor connected to the main shaft is installed on the top of the float plate.

[0007] As a further technical solution of the present invention, a spiral groove is provided on the inner wall of the sleeve, and a protruding post is slidably installed inside the spiral groove, with the end of the protruding post fixedly installed on the surface of the sleeve rod.

[0008] As a further technical solution of the present invention, an arc-shaped groove and a V-shaped groove connected end to end are provided on one side of the inner shell, and a sliding column is slidably installed inside the arc-shaped groove and the V-shaped groove. Each detector surface is rotatably sleeved with a collar, and the ends of the two sliding columns are respectively fixedly installed on the surfaces of the two collars.

[0009] As a further technical solution of the present invention, four partitions are fixed on the surface of the cylinder in a ring and evenly distributed. The ends of the partitions can slide against the inner wall of the outer shell. Each partition end face is provided with a sliding groove, and a sliding rod is slidably installed inside each sliding groove. Each sliding rod is slidably installed inside the arc groove and the V-shaped groove.

[0010] As a further technical solution of the present invention, the cleaning component includes: a water tank, which is fixedly installed on the top of the float plate, a water pump is installed on the side of the water tank, and a vent pipe is installed on the corresponding side of the water tank. A connecting pipe is installed at the end of the water pump, and the connecting pipe is made of metal.

[0011] As a further technical solution of the present invention, an open cylinder is rotatably provided on the inner end face of the cylinder, and a connecting pipe passes through the side of the outer shell, the cylinder and the side of the open cylinder. The connecting pipe and the open cylinder are connected, and the surface of the connecting pipe and the open cylinder are fixed. A through connecting groove is opened on the surface of the open cylinder. Two symmetrically arranged spray pipes are connected to the surface of the cylinder. After the connecting groove and the corresponding spray pipe are connected, the corresponding spray pipe sprays water to clean the detector, and the end of the spray pipe faces the corresponding detector.

[0012] As a further technical solution of the present invention, the adjustment component includes: an opening box, there are two opening boxes, a rectangular frame is fixed at the bottom of each of the two opening boxes, an airbag is installed on the bottom surface of each rectangular frame, a piston plate slides inside each opening box, the piston plate moves to inflate or de-inflate the airbag, and a piston rod is vertically fixed at the top of each piston plate, the top end of the piston rod passes through the float plate.

[0013] As a further technical solution of the present invention, two symmetrically arranged upright plates are vertically fixed at the top of the float plate. A rotating shaft is rotatably installed on the top side of each upright plate, and a turntable is fixedly installed at the top of each rotating shaft. A movable rod is rotatably installed on the outer edge of the end face of each turntable, and the ends of the two movable rods are respectively rotatably installed on the top of the piston rod.

[0014] As a further technical solution of the present invention, small pulleys are sleeved on the surfaces of both rotating shafts, and two parallel large pulleys are sleeved on the surface of the main shaft, with belts sleeved on the surfaces of the corresponding small pulleys and large pulleys.

[0015] The beneficial effects of this invention are as follows: This invention, through the adjustment of components, detection components, and cleaning components, enables the detector and screen to descend during wastewater detection, isolating impurities from contact with the detector probe and preventing false detections. It also ensures that the detector probe makes full contact with the wastewater, improving detection accuracy. Furthermore, after detection, it automatically cleans the detector with clean water to remove any wastewater residue, preventing corrosion and scaling of the detector probe caused by prolonged exposure to wastewater, which could lead to inaccurate detections. The cleaned water also backwashes the screen, ensuring its effectiveness and thus improving the overall performance of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an environmentally friendly wastewater quality monitoring system proposed in this invention; Figure 2 for Figure 1 An enlarged schematic diagram of part A in the middle; Figure 3 This is a schematic cross-sectional view of the open box structure of an environmentally friendly wastewater quality monitoring system proposed in this invention; Figure 4 This is a bottom view schematic diagram of an environmentally friendly wastewater quality monitoring system proposed in this invention; Figure 5 This is a schematic cross-sectional view of the outer shell of an environmentally friendly wastewater quality monitoring system proposed in this invention. Figure 6 This is a schematic diagram of the internal structure of the outer shell of an environmentally friendly wastewater quality monitoring system proposed in this invention after removing the float plate; Figure 7 This is a schematic diagram of the outer shell cross-section structure of an environmentally friendly wastewater quality monitoring system proposed in this invention; Figure 8 This is a schematic diagram of the structure of an environmentally friendly wastewater quality monitoring system proposed in this invention after removing the outer shell; Figure 9 This is a schematic cross-sectional view of the sleeve structure of an environmentally friendly wastewater quality monitoring system proposed in this invention.

[0017] In the diagram: 1. Float; 2. Open box; 3. Outer shell; 4. Water tank; 5. Drive motor; 6. Main shaft; 7. Belt; 8. Large pulley; 9. Rotating shaft; 10. Vertical plate; 11. Small pulley; 12. Turntable; 13. Movable rod; 14. Piston rod; 15. Rectangular frame; 16. Airbag; 17. Piston plate; 18. Connecting pipe; 19. Mesh cover; 20. Water pump; 21. Cylinder; 22. Partition plate; 23. Slide groove; 24. Slide rod; 25. Detector; 26. Nozzle; 27. Collar; 28. Slide column; 29. ​​Arc groove; 30. V-groove; 31. Sleeve rod; 32. Sleeve; 33. Opening cylinder; 34. Connecting groove; 35. Spiral groove; 36. Protruding column. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see the appendix Figure 1 -Appendix Figure 9 An environmentally friendly wastewater quality monitoring system includes a float 1, and further includes a housing 3, an adjustment component, a detection component, and a cleaning component. The housing 3 is fixedly installed on the float 1 after passing through its end. The bottom of the housing 3 is open, and a mesh cover 19 is installed at the bottom of the housing 3 to prevent impurities on the wastewater from affecting the water quality monitoring. The adjustment component is located below and above the float 1 and is used to adjust the height of the float 1 above the water surface. The detection component is located inside the housing 3 and is used to detect wastewater. The cleaning component is located at the top of the float 1 and inside the housing 3 and is used to clean the detection component. The adjustment, detection, and cleaning components work together to ensure accurate and stable wastewater testing results, as well as long-lasting durability.

[0021] Please see the appendix Figure 1 -Appendix Figure 9In a preferred embodiment, the detection assembly includes: a cylinder 21, which is rotatably mounted at the center of the interior of the outer casing 3; two sleeves 32 are symmetrically fixed on the surface of the cylinder 21; a sleeve rod 31 is movably disposed inside the sleeve 32, with the end of the sleeve rod 31 passing through the end of the sleeve 32, and a detector 25 is fixed to the end of the sleeve rod 31; a main shaft 6 is rotatably mounted at the center of the outer end face of the outer casing 3, and the end of the main shaft 6 is fixedly mounted at the center of the end face of the cylinder 21 via a connecting shaft; a drive motor 5 connected to the main shaft 6 is mounted on the top of the float 1; a spiral groove 35 is formed on the inner wall of the sleeve 32, and a protrusion 36 is slidably mounted inside the spiral groove 35; the end of the protrusion 36... The part is fixedly installed on the surface of the sleeve rod 31. The inner side of the outer shell 3 has an arc-shaped groove 29 and a V-shaped groove 30 connected end to end. The arc-shaped groove 29 and the V-shaped groove 30 are slidably installed inside the arc-shaped groove 29 and the V-shaped groove 30. Each detector 25 is rotatably sleeved with a collar 27. The ends of the two sliding columns 28 are respectively fixedly installed on the surfaces of the two collars 27. The surface of the cylinder 21 is fixed with four partitions 22 evenly distributed in a ring. The ends of the partitions 22 can slide between the inner wall of the outer shell 3. Each partition 22 end face has a sliding groove 23. Each sliding groove 23 is slidably installed inside the sliding rod 24. Each sliding rod 24 is slidably installed inside the arc-shaped groove 29 and the V-shaped groove 30. The mesh cover 19 prevents impurities on the sewage from directly adhering to the detection probe of the detector 25, thus avoiding errors in the sewage detection. The sewage will enter the interior of the mesh cover 19 through the mesh holes, making it easier for the detector 25 to detect the sewage quality.

[0022] Please see the appendix Figure 1 -Appendix Figure 6 In a preferred embodiment, the cleaning assembly includes: a water tank 4, which is fixedly installed on the top of the float 1. A water pump 20 is connected to the side of the water tank 4, and a vent pipe is installed on the corresponding side of the water tank 4. A connecting pipe 18 is connected to the end of the water pump 20, and the connecting pipe 18 is made of metal. An open cylinder 33 is rotatably provided on the inner end face of the cylinder 21. The connecting pipe 18 passes through the side of the outer shell 3, the cylinder 21, and the side of the open cylinder 33. The connecting pipe 18 and the open cylinder 33 are connected. The surface of the connecting pipe 18 is fixed to the open cylinder 33. A through connecting groove 34 is opened on the surface of the open cylinder 33. Two symmetrically arranged spray pipes 26 are connected to the surface of the cylinder 21. After the connecting groove 34 and the corresponding spray pipe 26 are connected, the corresponding spray pipe 26 sprays water to clean the detector 25, and the end of the spray pipe 26 faces the corresponding detector 25. The water pump 20 allows clean water from inside the water tank 4 to be sprayed through the connecting pipe 18 and the cylinder 21 to the spray nozzle 26 to thoroughly clean the detector 25, ensuring the cleanliness of the detector 25 after testing and preventing the detector 25 from being corroded by sewage and scaling.

[0023] Please see the appendix Figure 1 -Appendix Figure 9 In a preferred embodiment, the adjustment assembly includes: an opening box 2, of which there are two opening boxes 2. A rectangular frame 15 is fixed to the bottom of each of the two opening boxes 2. An airbag 16 is installed on the bottom surface of each rectangular frame 15. A piston plate 17 slides inside each opening box 2. The piston plate 17 moves to inflate or de-inflate the airbag 16. A piston rod 14 is vertically fixed to the top of each piston plate 17. The top of the piston rod 14 passes through a float 1. Two symmetrically arranged upright plates 10 are vertically fixed to the top of the float 1. A rotating shaft 9 is rotatably installed on the top side of each upright plate 10. A turntable 12 is fixedly installed to the top of each rotating shaft 9. A movable rod 13 is rotatably installed on the outer edge of the end face of each turntable 12. The ends of the two movable rods 13 are rotatably installed on the top of the piston rod 14 respectively. Small pulleys 11 are sleeved on the surface of each of the two rotating shafts 9. Two parallel large pulleys 8 are sleeved on the surface of the main shaft 6. A belt 7 is sleeved on the corresponding small pulleys 11 and large pulleys 8. The downward movement of piston plate 17 reduces the connection space between opening box 2 and air bladder 16, further inflating air bladder 16, allowing float to move upward, increasing the distance between float and sewage, and ensuring that net cover 19 can be separated from the water surface.

[0024] The working principle of this invention is as follows: When it is necessary to monitor the sewage quality in the river embankment, the float is first placed on the water surface in the river embankment. It should be noted that the water tank 4 is filled with clean water. Then, the drive motor 5 drives the main shaft 6 to rotate 90 degrees, and the rotation of the main shaft 6 drives the cylinder 21 and the large pulley 8 to rotate. The rotation of cylinder 21 causes baffle 22, nozzle 26, and sleeve 32 to revolve. Because the open cylinder 33 is connected to the connecting pipe 18, the open cylinder 33 does not rotate. The rotation of sleeve 32 causes detector 25 to revolve via sleeve rod 31. The revolve of detector 25 causes collar 27 and sliding column 28 to revolve. Due to the arc groove 29 and V-groove 30, when sliding column 28 moves from arc groove 29 into V-groove 30, it moves away from the center of cylinder 21. The movement of sliding column 28 causes collar 27 to revolve. The detector 25 and the sleeve rod 31 move, and the detector 25 can move downward while revolving. Due to the spiral groove 35 inside the sleeve 32 and the protrusion 36 on the sleeve rod 31, the sleeve rod 31 will also rotate when it moves relative to the sleeve 32. The rotation of the sleeve rod 31 drives the detector 25 to rotate. It should be noted that the partition plate 22 is used to seal the two detectors 25 when they are not working, so as to prevent a large amount of corrosive gas on the water surface from corroding the detectors 25. During this process, the connecting groove 34 and the nozzle 26 are not connected. The rotation of the large pulley 8 drives the rotation of the small pulley 11 via the belt 7. It should be noted that the rotation of the large pulley 8 by 90 degrees will cause the small pulley 11 to rotate by 180 degrees. The rotation of the small pulley 11 drives the rotating shaft 9 to rotate, which in turn drives the rotating disk 12 to rotate. The rotation of the rotating disk 12 drives the movable rod 13 to move, which in turn drives the piston rod 14 to move upward. The upward movement of the piston rod 14 will increase the space connecting the inside of the opening box 2 and the air bladder 16, further causing the air bladder 16 to retract. The float will move downward to reduce the distance between it and the sewage, so that the net cover 19 and the downward-moving detector 25 can enter the water surface. The net cover 19 prevents impurities on the sewage from directly adhering to the detection probe of the detector 25, which would cause errors in the detection of sewage. The sewage will enter the inside of the net cover 19 through the mesh, making it easier for the detector 25 to detect the sewage quality. After the wastewater test is completed, the main shaft 6 is rotated 90 degrees again by the drive motor 5. As can be seen, the sliding column 28 will enter the arc groove 29 from the V-shaped groove 30. The sliding column 28 will drive the collar 27, the detector 25, and the sleeve rod 31 to move closer to the circular shape of the cylinder 21, so that the detector 25 can move upward and leave the water surface. When the sleeve rod 31 moves upward, it will also drive the detector 25 to rotate. In addition, this rotation will connect the connecting groove 34 and the corresponding spray pipe 26. The water pump 20 can make the clean water in the water tank 4 spray water through the connecting pipe 18 and the cylinder 21 to the spray pipe 26 to thoroughly clean the detector 25, ensuring the cleanliness of the detector 25 after the test and avoiding the detection instrument 25 from being corroded and scaled by wastewater. The rotation of the main shaft 6 will drive the piston rod 14 to move downward through the turntable 12 and the movable rod 13. The downward movement of the piston rod 14 will drive the piston plate 17 to move downward. The downward movement of the piston plate 17 will reduce the connection space between the opening box 2 and the air bladder 16, further inflating the air bladder 16, which will allow the float to move upward, increasing the distance between the float and the sewage, ensuring that the screen 19 can be separated from the water surface. First, when the screen 19 moves upward, the sewage inside the screen 19 does not move, which will backwash the impurities attached to the bottom of the screen 19. In addition, the water source after cleaning the detector 25 can also backwash the screen 19, avoiding the situation where the screen 19 is blocked by impurities. When the wastewater quality needs to be tested again, simply restart both drive motors 5. In summary, the device can lower the detector 25 and the screen 19 during wastewater testing, isolating impurities from the detector 25 probe and preventing false detections. This ensures that the detector 25 probe can fully contact the wastewater, improving detection accuracy. Furthermore, after testing, the device automatically cleans the detector 25 with clean water to remove any wastewater residue, preventing corrosion and scaling of the probe, which could lead to inaccurate readings. The cleaned water also backwashes the screen 19, ensuring its effectiveness and thus improving the overall performance of the device.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An environmentally friendly wastewater quality monitoring system, comprising a float (1), characterized in that, Also includes: The outer shell (3) is fixedly installed on the floating plate (1) after passing through the end of the outer shell (3). The bottom of the outer shell (3) is open and a net cover (19) is installed at the bottom of the outer shell (3). An adjustment component is provided below and above the float (1), and the adjustment component is used to adjust the height of the float (1) above the water surface; The detection component is disposed inside the housing (3) and is used to detect wastewater; A cleaning component is disposed on the top of the float (1) and inside the housing (3), and is used to clean the detection component.

2. The environmentally friendly wastewater quality monitoring system according to claim 1, characterized in that, The detection assembly includes: a cylinder (21), which is rotatably installed at the center of the interior of the outer shell (3). Two sleeves (32) are symmetrically fixed on the surface of the cylinder (21). A sleeve rod (31) is movably arranged inside the sleeve (32). The end of the sleeve rod (31) passes through the end of the sleeve (32), and a detector (25) is fixed at the end of the sleeve rod (31). A main shaft (6) is rotatably installed at the center of the outer end face of the outer shell (3), and the end of the main shaft (6) is fixedly installed at the center of the end face of the cylinder (21) through a connecting shaft.

3. The environmentally friendly wastewater quality monitoring system according to claim 2, characterized in that, The inner wall of the sleeve (32) is provided with a spiral groove (35), and a protrusion (36) is slidably installed inside the spiral groove (35), with the end of the protrusion (36) fixedly installed on the surface of the sleeve rod (31).

4. The environmentally friendly wastewater quality monitoring system according to claim 3, characterized in that, The outer shell (3) has an arc-shaped groove (29) and a V-shaped groove (30) connected end to end on one side, and a sliding column (28) is slidably installed inside the arc-shaped groove (29) and the V-shaped groove (30). Each of the detectors (25) has a collar (27) rotatably sleeved on its surface, and the ends of the two sliding columns (28) are respectively fixedly installed on the surfaces of the two collars (27).

5. The environmentally friendly wastewater quality monitoring system according to claim 4, characterized in that, The cylindrical (21) surface is fixed with four partitions (22) evenly distributed in a ring. The ends of the partitions (22) slide against the inner wall of the outer shell (3). Each partition (22) end face is provided with a sliding groove (23). Each sliding groove (23) is slidably installed with a sliding rod (24). Each sliding rod (24) is slidably installed inside the arc groove (29) and the V-shaped groove (30).

6. The environmentally friendly wastewater quality monitoring system according to claim 5, characterized in that, The cleaning assembly includes: a water tank (4), which is fixedly installed on the top of the float (1), and a water pump (20) is connected to the side of the water tank (4), and a connecting pipe (18) is connected to the end of the water pump (20).

7. The environmentally friendly wastewater quality monitoring system according to claim 6, characterized in that, An open tube (33) is rotatably provided on the inner end face of the cylinder (21), and a connecting tube (18) passes through the side of the outer shell (3), the cylinder (21) and the side of the open tube (33). The connecting tube (18) and the open tube (33) are connected. The surface of the connecting tube (18) and the open tube (33) are fixed together. A through connecting groove (34) is provided on the surface of the open tube (33). Two symmetrically arranged nozzles (26) are connected to the surface of the cylinder (21).

8. The environmentally friendly wastewater quality monitoring system according to claim 7, characterized in that, The adjustment assembly includes: an opening box (2), there are two opening boxes (2), a rectangular frame (15) is fixed at the bottom of each opening box (2), an airbag (16) is installed on the bottom surface of each rectangular frame (15), a piston plate (17) slides inside each opening box (2), and a piston rod (14) is vertically fixed at the top of each piston plate (17), with the top of the piston rod (14) passing through the float plate (1).

9. The environmentally friendly wastewater quality monitoring system according to claim 8, characterized in that, The top of the float (1) has two symmetrically arranged upright plates (10). Each upright plate (10) has a rotating shaft (9) rotatably installed on the top side. Each rotating shaft (9) has a turntable (12) fixedly installed at the top. Each turntable (12) has a movable rod (13) rotatably installed on the outer edge of its end face. The ends of the two movable rods (13) are respectively rotatably installed on the top of the piston rod (14).

10. The environmentally friendly wastewater quality monitoring system according to claim 9, characterized in that, Both of the two rotating shafts (9) are fitted with small pulleys (11), and the main shaft (6) is fitted with two parallel large pulleys (8). The corresponding small pulleys (11) and large pulleys (8) are fitted with belts (7).

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