Automatic water quality monitoring and real-time feedback device

Abstract

The invention provides a water quality automatic monitoring and real-time feedback device, which belongs to the field of water detection and analysis, and comprises a base, the upper end surface of the base is fixedly connected with two water storage tanks, the upper end surfaces of the two water storage tanks are both communicated with a first water injection pipe and a first water drainage pipe, and the upper end surfaces of the two water storage tanks are both provided with filtering assemblies; a detection assembly is installed on the base, water suction pumps are fixedly installed on the side walls of the two water storage tanks, and a multi-head pipe is jointly installed between the two water suction pumps; and a water pumping assembly. Through cooperation of the air cylinder and the servo motor, adjustment of the position of the second corrugated pipe and sampling inspection of water at different positions and different depths of a water area can be completed, the practicability of the device is improved, the extracted water can be filtered and precipitated, meanwhile, a water source is monitored by arranging multiple sets of detection rods and a detection device body, and the detection efficiency is improved. Measurement errors are reduced, and the accuracy of detection data is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water detection and analysis, and in particular to a device for automatic monitoring and real-time feedback of water quality. Background Art

[0002] Currently in the field of environmental testing, water quality monitoring is a very important task. Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating water quality conditions. The scope of water quality monitoring is very wide, including unpolluted and polluted natural water and various industrial drainages. The water pollution monitoring system is a device system that monitors the water pollution status of public waters or pollution sources. It generally consists of three parts: sampling, testing and signal processing.

[0003] Currently, water quality testing usually uses test strips to analyze and test the components in the water, but the above work usually needs to be done manually. Before the test, the staff needs to manually extract water from different locations and depths of the water area, and then perform filtering and sedimentation lamp operations. The work efficiency is low and it is not suitable for long-term and multiple testing work. In addition, manual labor is prone to fatigue after multiple tests, resulting in inaccurate test results. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a device for automatic monitoring and real-time feedback of water quality.

[0005] The embodiment of the present invention provides a water quality automatic monitoring and real-time feedback device, comprising: A base, wherein the upper end surface of the base is fixedly connected to two water tanks, the upper end surfaces of the two water tanks are both connected to a first water injection pipe and a first drainage pipe, the upper end surfaces of the two water tanks are both installed with a filter assembly, a detection assembly is installed on the base, the side walls of the two water tanks are both fixedly installed with a water pump, and a multi-head pipe is commonly installed between the two water pumps; The pumping assembly comprises a first bellows connected to the multi-head pipe, the first bellows is connected to a connecting pipe, the connecting pipe is connected to a second bellows at one end away from the first bellows, the connecting pipe side wall is fixedly connected to a connecting frame, one of the water tank side walls is fixedly installed with a cylinder, the output end of the cylinder is fixedly connected to the connecting frame, the connecting frame is fixedly connected to a supporting frame, the supporting frame is rotatably connected to a first rotating gear, the supporting frame is fixedly installed with a servo motor, the rotating end of the servo motor rotates through the supporting frame and is fixedly connected to a second rotating gear, the first rotating gear and the second rotating gear are meshed with each other, the supporting frame and the connecting frame are jointly penetrated by a threaded rod, the threaded rod threadably penetrates the first rotating gear, and one end of the threaded rod is fixedly connected to the second bellows.

[0006] Furthermore, the filter assembly includes a group of columns fixedly connected to the upper end surface of the water tank, a group of columns are commonly fixedly connected to a fixed shell, a water filter plate is slidably penetrated on the fixed shell, a connecting plate is fixedly connected to the inner wall of the fixed shell, a convergence groove is opened on the connecting plate, a delivery pipe is connected to the fixed shell, the end of the delivery pipe away from the fixed shell is installed on the water pump, a group of bolts are threadedly penetrated on the water filter plate, a group of bolts are threadedly connected to the fixed shell, and the fixed shell is connected to the water tank.

[0007] Furthermore, the detection assembly includes two detection boxes fixedly connected to the upper end surface of the base, the two detection boxes are connected with a second water injection pipe and a second drainage pipe, the two detection boxes are connected with a connecting pipe, the ends of the two connecting pipes away from the detection boxes are respectively connected to two water storage tanks, the end surfaces of the two detection boxes away from the base are fixedly connected with a lifting cylinder, the output ends of the two lifting cylinders are fixedly connected with a fixing plate, a group of detection rods are fixedly installed on the two fixing plates, the two groups of detection rods slide through the two detection boxes respectively, two detection device bodies are fixedly installed on the upper end surface of the base, the two detection device bodies are respectively installed on the two groups of detection rods, and water pumps are fixedly installed on the two connecting pipes.

[0008] Furthermore, solenoid valves are installed on the two second drain pipes and the two first drain pipes.

[0009] Furthermore, handles are fixedly connected to the two water filter plates.

[0010] Furthermore, a group of universal wheels are fixedly mounted on the lower end surface of the base, and self-locking components are mounted on each of the universal wheels.

[0011] Furthermore, the lower inner walls of the two fixed shells are both tapered.

[0012] Furthermore, the manifold is made of polytetrafluoroethylene.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The user places the device in a designated place, and then the cylinder starts working to extend the first bellows to the designated position, and then the servo motor starts working to extend the second bellows, so that the second bellows can be inserted into the test water, and then the water pump starts working to extract water. Through the cooperation of the cylinder and the servo motor, the position of the second bellows can be adjusted, and water at different positions and depths in the water area can be sampled, thereby improving the practicability of the device.

[0014] The sampled water will be pumped into the fixed shell, and the water will be filtered through the water filter plate to complete the filtering of the water. The filtered water will be collected in the water storage tank for sedimentation, realizing automatic processing of the sampled water. When the user needs to replace the water filter plate, first unscrew the bolts, and then directly pull out the water filter plate for replacement, which is convenient for users to install and disassemble the water filter plate, improving the portability of the device.

[0015] The water delivery pump pumps water into the detection box, and then the lifting cylinder starts working, causing the detection rod to descend, and cooperate with the detection device body to monitor the water quality. By setting up multiple sets of detection rods and the detection device body to monitor the water source, the measurement error is reduced and the accuracy of the detection data is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural stereogram of the device for automatic monitoring and real-time feedback of water quality according to an embodiment of the present invention.

[0017] Figure 2 It is a three-dimensional side view of the structure of the automatic water quality monitoring and real-time feedback device in an embodiment of the present invention.

[0018] Figure 3 It is a three-dimensional cross-sectional view of the water tank structure of the automatic water quality monitoring and real-time feedback device described in an embodiment of the present invention.

[0019] Figure 4 It is a three-dimensional cross-sectional view of the detection box structure of the water quality automatic monitoring and real-time feedback device described in an embodiment of the present invention.

[0020] Figure 5 It is a three-dimensional schematic diagram of the water filter plate structure of the water quality automatic monitoring and real-time feedback device described in an embodiment of the present invention.

[0021] Figure 6 for Figure 2 A magnified view of the structure in the middle.

[0022] In the above drawings: 1 base, 2 water storage tank, 3 first water injection pipe, 4 first drainage pipe, 5 water pump, 6 multi-head pipe, 7 first bellows, 8 connecting pipe, 9 second bellows, 10 connecting frame, 11 cylinder, 12 support frame, 13 first rotating gear, 14 servo motor, 15 second rotating gear, 16 threaded rod, 17 fixed shell, 18 water filter plate, 19 connecting plate, 20 delivery pipe, 21 detection box, 22 lifting cylinder, 23 detection rod, 24 solenoid valve, 25 handle, 26 universal wheel, 27 detection device body. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-Figure 6As shown, the embodiment of the present invention proposes a water quality automatic monitoring and real-time feedback device, including: Base 1, a group of universal wheels 26 are fixedly installed on the lower end surface of the base 1, and a group of universal wheels 26 are installed with self-locking components. The setting of the universal wheels 26 is convenient for users to move the device. The universal wheels 26 are prior art and will not be repeated here. The upper end surface of the base 1 is fixedly connected to two water tanks 2. The upper end surfaces of the two water tanks 2 are connected with a first water injection pipe 3 and a first drainage pipe 4. The upper end surfaces of the two water tanks 2 are installed with a filter assembly. The base 1 is installed with a detection assembly. The side walls of the two water tanks 2 are fixedly installed with a water pump 5. A multi-head pipe 6 is installed between the two water pumps 5. The material of the multi-head pipe 6 is polytetrafluoroethylene. Polytetrafluoroethylene is acid-resistant and alkali-resistant, which can effectively improve the service life of the device. Solenoid valves 24 are installed on the two second drainage pipes and the two first drainage pipes 4. The solenoid valve 24 is prior art and can control the circulation of the second drainage pipe and the first drainage pipe 4, which will not be repeated here. The pumping assembly includes a first bellows 7 connected to the manifold 6, the first bellows 7 is connected to a connecting pipe 8, the end of the connecting pipe 8 away from the first bellows 7 is connected to a second bellows 9, the side wall of the connecting pipe 8 is fixedly connected to a connecting frame 10, a cylinder 11 is fixedly installed on the side wall of one of the water storage tanks 2, the output end of the cylinder 11 is fixedly connected to the connecting frame 10, the connecting frame 10 is fixedly connected to a support frame 12, the support frame 12 is rotatably connected to a first rotating gear 13, a servo motor 14 is fixedly installed on the support frame 12, the rotating end of the servo motor 14 rotates through the support frame 12 and is fixedly connected to a second rotating gear 15, the first rotating gear 13 and the second rotating gear 15 are meshed with each other, a threaded rod 16 is commonly penetrated on the support frame 12 and the connecting frame 10, the threaded rod 16 threadedly penetrates the first rotating gear 13, and one end of the threaded rod 13 is fixedly connected to the second bellows 9; The filter assembly includes a group of columns fixedly connected to the upper end surface of the water storage tank 2, a fixed shell 17 is fixedly connected between the columns, a water filter plate 18 is slidably penetrated on the fixed shell 17, and handles 25 are fixedly connected to the two water filter plates 18, which are convenient for users to pull the water filter plates 18, thereby improving the portability of the device. A connecting plate 19 is fixedly connected to the inner wall of the fixed shell 17, and a convergence groove is provided on the connecting plate 19. A delivery pipe 20 is connected to the fixed shell 17. The inner walls of the lower sides of the two fixed shells 17 are both conical, which is convenient for water to be collected and retained in the water storage tank 2. The end of the delivery pipe 20 away from the fixed shell 17 is installed on the water pump 5. A group of bolts are threadedly penetrated on the water filter plate 18, and a group of bolts are threadedly connected to the fixed shell 17, and the fixed shell 17 is connected to the water storage tank 2; The detection assembly includes two detection boxes 21 fixedly connected to the upper end surface of the base 1, the two detection boxes 21 are connected to a second water injection pipe and a second drainage pipe, the two detection boxes 21 are connected to a connecting pipe, and the ends of the two connecting pipes away from the detection boxes 21 are respectively connected to the two water storage tanks 2, and the ends of the two detection boxes 21 away from the base 1 are fixedly connected to a lifting cylinder 22, and the output ends of the two lifting cylinders 22 are fixedly connected to a fixing plate, and a group of detection rods 23 are fixedly installed on the two fixing plates, and the two groups of detection rods 23 slide through the two detection boxes 21. Two detection boxes 21 are passed through, and two detection device bodies 27 are fixedly installed on the upper end surface of the base 1. The two detection device bodies 27 are respectively installed on two groups of detection rods 23. Water pumps are fixedly installed on the two connecting pipes. The detection rods 23 and the detection device bodies 27 are existing technologies and can be used to measure ammonia nitrogen, total phosphorus, total nitrogen, BOD, COD, turbidity, pH, dissolved oxygen and other items in water. The reagent-free monitoring method is adopted to conveniently and quickly check and screen the concentration of pollutants in the water, which will not be repeated here.

[0025] The detailed working process of the present invention is as follows: The user pushes the device so that the universal wheel 26 on the lower end surface of the base 1 drives the device to move, and the device can be moved to the designated monitoring location. Then the cylinder 11 starts to work, and the telescopic end of the cylinder 11 drives the connecting frame 10 to move, so that the first bellows 7 can be telescoped to the designated position. Then the servo motor 14 starts to work, and the rotating end of the servo motor 14 drives the second rotating gear 15 to start rotating, and the second rotating gear 15 drives the first rotating gear 13 to start rotating, and the threaded rod 16 on the first rotating gear 13 performs a lifting movement, so that the second bellows 9 can be telescoped and extended, and the second bellows 9 can be probed into the detection water. Then the water pump 5 starts to work and water can be extracted. Through the cooperation of the cylinder 11 and the servo motor 14, the position of the second bellows 9 can be adjusted, so that the second bellows 9 can perform sampling inspections on water layers at different positions and depths in the water area, thereby improving the practicability of the device. The water sampled by the water pump 5 will be transported to the fixed The water in the shell 17 will be gathered on the water filter plate 18 through the connecting plate 19 under the action of gravity, and then the water will be filtered through the water filter plate 18 to complete the filtration of the water. The filtered water will be gathered in the water storage tank 2 for sedimentation, so as to realize automatic processing of the sampled water. When the user needs to replace the water filter plate 18, the bolts are first unscrewed, and then the water filter plate 18 can be directly pulled out for replacement using the handle 25, which is convenient for the user to install and disassemble the water filter plate 18, and the portability of the device is improved. After the water is precipitated in the water storage tank 2 for a period of time, the water delivery pump starts to work, and the water delivery pump pumps the water in the water storage tank 2 into the detection box 21, and then the lifting cylinder 22 starts to work, driving the detection rod 23 on the fixed plate to descend, and the detection rod 23 cooperates with the detection device body 27 to monitor the water quality, and by setting multiple groups of detection rods 23 and the detection device body 27 to monitor the water source, comparative detection can be carried out, thereby reducing measurement errors and improving the accuracy of detection data.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. Automatic water quality monitoring and real-time feedback device, characterized in that: include: A base (1), wherein the upper end surface of the base (1) is fixedly connected to two water storage tanks (2), the upper end surfaces of the two water storage tanks (2) are both connected to a first water injection pipe (3) and a first drainage pipe (4), the upper end surfaces of the two water storage tanks (2) are both installed with a filter assembly, a detection assembly is installed on the base (1), the side walls of the two water storage tanks (2) are both fixedly installed with a water pump (5), and a multi-head pipe (6) is installed between the two water pumps (5); A pumping assembly; the pumping assembly comprises a first bellows (7) connected to a multi-head pipe (6); the first bellows (7) is connected to a connecting pipe (8); one end of the connecting pipe (8) away from the first bellows (7) is connected to a second bellows (9); a connecting frame (10) is fixedly connected to a side wall of the connecting pipe (8); a cylinder (11) is fixedly mounted on a side wall of one of the water storage tanks (2); an output end of the cylinder (11) is fixedly connected to the connecting frame (10); a supporting frame (12) is fixedly connected to the connecting frame (10); the supporting frame (12) ) is rotatably connected to a first rotating gear (13), a servo motor (14) is fixedly mounted on the support frame (12), a rotating end of the servo motor (14) rotatably penetrates the support frame (12) and is fixedly connected to a second rotating gear (15), the first rotating gear (13) and the second rotating gear (15) are meshed with each other, a threaded rod (16) is commonly penetrated on the support frame (12) and the connecting frame (10), the threaded rod (16) is threadedly penetrated through the first rotating gear (13), and one end of the threaded rod (16) is fixedly connected to the second bellows (9).

2. The water quality automatic monitoring and real-time feedback device according to claim 1 is characterized in that: in: The filter assembly comprises a group of columns fixedly connected to the upper end surface of the water storage tank (2), a group of columns being fixedly connected to a fixed shell (17), a water filter plate (18) slidingly passing through the fixed shell (17), a connecting plate (19) fixedly connected to the inner wall of the fixed shell (17), a convergence groove being formed on the connecting plate (19), a delivery pipe (20) being connected to the fixed shell (17), an end of the delivery pipe (20) away from the fixed shell (17) being mounted on the water pump (5), a group of bolts threadedly passing through the water filter plate (18), a group of bolts being threadedly connected to the fixed shell (17), and the fixed shell (17) and the water storage tank (2) being connected.

3. The water quality automatic monitoring and real-time feedback device according to claim 1 is characterized in that: in: The detection assembly comprises two detection boxes (21) fixedly connected to the upper end surface of the base (1); the two detection boxes (21) are both connected to a second water injection pipe and a second drainage pipe; the two detection boxes (21) are both connected to a connecting pipe; the ends of the two connecting pipes away from the detection boxes (21) are respectively connected to two water storage tanks (2); the ends of the two detection boxes (21) away from the base (1) are both fixedly connected to a lifting cylinder (22); the output ends of the two lifting cylinders (22) are both fixedly connected to a fixing plate; a group of detection rods (23) are fixedly mounted on the two fixing plates; the two groups of detection rods (23) respectively slide through the two detection boxes (21); two detection device bodies (27) are fixedly mounted on the upper end surface of the base (1); the two detection device bodies (27) are respectively mounted on the two groups of detection rods (23); and a water delivery pump is fixedly mounted on the two connecting pipes.

4. The water quality automatic monitoring and real-time feedback device according to claim 3 is characterized in that: in: Solenoid valves (24) are installed on the two second drainage pipes and the two first drainage pipes (4).

5. The water quality automatic monitoring and real-time feedback device according to claim 2 is characterized in that: in: A handle (25) is fixedly connected to each of the two water filter plates (18).

6. The water quality automatic monitoring and real-time feedback device according to claim 1 is characterized in that: in: A group of universal wheels (26) are fixedly mounted on the lower end surface of the base (1), and a self-locking component is mounted on each of the universal wheels (26).

7. The water quality automatic monitoring and real-time feedback device according to claim 2 is characterized in that: in: The inner walls at the lower sides of the two fixed shells (17) are both tapered.

8. The water quality automatic monitoring and real-time feedback device according to claim 1, characterized in that: in: The manifold (6) is made of polytetrafluoroethylene.

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