Recycled water supply pipeline with water quality and water quantity monitoring function

Abstract

The utility model provides a reclaimed water supply pipeline with a water quality and water quantity monitoring function, and relates to the technical field of pipeline drainage. The reclaimed water supply pipeline with the water quality and water quantity monitoring function comprises a circulation main pipe, and further comprises a drainage assembly arranged at one end of the circulation main pipe and used for discharging reclaimed water; the detection assembly is arranged on the outer side of the circulation main pipe, water in the circulation main pipe is partially discharged into the water quality detection tank by opening a first electromagnetic valve, a water quality detector is arranged in the water quality detection tank, detection indexes of the water quality detector comprise TDS, salinity and other indexes, after detection is completed, a second electromagnetic valve is opened, and the water quality detection tank is opened; by arranging the water quality detection tank, the water body is in a relatively stable state, and the stability of data of the water quality monitor is guaranteed.

Description

Technical Field

[0001] The utility model relates to a regenerated water supply pipeline, in particular to a regenerated water supply pipeline with water quality and water quantity monitoring functions, belonging to the technical field of pipeline drainage. Background Art

[0002] Recycled water refers to wastewater or rainwater that has been properly treated to meet certain water quality indicators and certain usage requirements and can be used for beneficial purposes. Compared with seawater desalination and inter-basin water transfer, recycled water has obvious advantages. From an economic perspective, recycled water has the lowest cost. From an environmental perspective, wastewater recycling helps improve the ecological environment and achieve a virtuous cycle of water ecology.

[0003] Wastewater is discharged after regeneration. When sewage is discharged, it is often difficult to monitor whether the water quality meets the discharge standards. In addition, there will be residues inside the monitoring device after the test. When the subsequent water quality is tested, it is easy to affect the water quality test data and the water quality cannot be accurately monitored. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a recycled water supply pipeline with a water quality and water quantity monitoring function in order to solve the above-mentioned problems, so as to solve the problem in the prior art that when sewage is discharged, whether the water quality meets the discharge standard, it is often difficult to monitor the water quality, and after the test, there will be residues inside the monitoring device. When the subsequent water quality is tested, it is easy to affect the water quality test data and the water quality cannot be accurately monitored.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a recycled water supply pipeline with water quality and quantity monitoring function includes a circulation main pipe and also includes:

[0008] A drainage component is arranged at one end of the circulation main pipe and is used to discharge the recycled water;

[0009] A detection component is arranged on the outside of the circulation main pipe, and the detection component includes a water quality detection tank. The two ends of the water quality detection tank are respectively fixedly connected with a first solenoid valve and a second solenoid valve, the first solenoid valve is fixedly connected to the outside of the circulation main pipe, the water quality detection tank is fixedly connected with a water quality detector for water quality detection, the water inlet end of the water quality detection tank is fixedly connected with a connecting cylinder, the connecting cylinder is fixedly connected with the water outlet end of the first solenoid valve, and a cleaning component for cleaning the inside of the water quality detection tank is arranged on the outside of the connecting cylinder.

[0010] Preferably, the cleaning assembly includes a rotating frame, an elastic member for resetting is arranged on the outer side of the rotating frame, a foldable telescopic tube is rotatably connected between the rotating frame and the connecting tube, an impeller is fixedly connected to the inside of the rotating frame, and the impeller is driven to rotate when water passes through the rotating frame.

[0011] Preferably, the cleaning assembly further comprises a connecting tube fixedly connected to the bottom of the rotating frame, a plurality of second water outlet grooves are provided on the outer side of the outer side wall of the connecting tube, and a plurality of first water outlet grooves are provided at the bottom end of the connecting tube.

[0012] Preferably, the elastic member includes a connecting ring rotatably connected to the side of the rotating frame, a plurality of telescopic rods are fixedly connected between the connecting ring and one end inside the water quality detection tank, a spring is sleeved on the outside of the plurality of telescopic rods, and both ends of the spring are respectively fixedly connected to the connecting ring and the water quality detection tank.

[0013] Preferably, a cleaning scraper for scraping the inner wall of the water quality detection tank is fixedly connected to the outer side of the rotating frame, and a plurality of the cleaning scrapers are distributed in a ring around the center of the rotating frame.

[0014] Preferably, the cleaning scraper includes a scraping plate that fits the inner wall of the water quality testing tank, a plurality of side scraping plates are fixedly connected to the outer side of the scraping plate, the plurality of side scraping plates all fit the inner wall of the water quality testing tank, and a fixed support rod is fixedly connected between the scraping plate and the rotating frame.

[0015] Preferably, the drainage assembly comprises a reducer fixedly connected to the circulation main pipe, one end of the reducer is fixedly connected to a flow meter, and one end of the flow meter is fixedly connected to a third solenoid valve.

[0016] The utility model provides a recycled water supply pipeline with water quality and quantity monitoring function, which has the following beneficial effects:

[0017] 1. The recycled water supply pipeline with water quality and quantity monitoring function discharges part of the water inside the circulation main pipe into the water quality detection tank by opening the first solenoid valve. A water quality detector is arranged inside the water quality detection tank. The detection indicators of the water quality detector include TDS, salinity and other indicators. After the detection is completed, the second solenoid valve is opened to discharge the water in the water quality detection tank. By setting the water quality detection tank, the water body is kept in a relatively stable state to ensure the stability of the water quality monitoring instrument data.

[0018] 2. The recycled water supply pipeline with water quality and quantity monitoring function is fixedly connected with a connecting tube at the bottom of the rotating frame. The connecting tube flushes the inside of the water quality detection tank through the second water outlet groove and the first water outlet groove opened on the outside of the connecting tube to flush away the residue, and an impeller is fixedly connected inside the rotating frame. When water flows through the rotating frame, it drives the impeller to rotate, and then the rotating frame also rotates accordingly, so that the water flowing out of the second water outlet groove and the first water outlet groove opened on the outside of the connecting tube can fully flush the inner wall of the water quality detection tank.

[0019] 3. The reclaimed water supply pipeline with water quality and quantity monitoring function drives the scraper plate to rotate through the fixed support rod fixedly connected on the outside, so that the scraper plate scrapes the inner wall of the water quality detection tank, and when the rotating frame moves up and down, the inner wall is scraped up and down by the side scraper fixedly connected to the outside of the scraper plate, thereby improving the cleaning effect. Combined with the flushing of the first water outlet trough and the second water outlet trough on the outside of the connecting tube, the cleaning of the residue on the inner wall of the water quality detection tank is guaranteed, and the accuracy of the detection data is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the water quality detection tank of the utility model;

[0022] Figure 3 This is an enlarged view of the rotating frame structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0024] Figure 5 It is a structural schematic diagram of the cleaning scraper of the utility model.

[0025] In the figure: 1. circulation main pipe; 2. first solenoid valve; 3. water quality detection tank; 4. second solenoid valve; 5. connecting tube; 6. telescopic tube; 7. rotating frame; 701. impeller; 702. connecting ring; 703. telescopic rod; 704. spring; 8. cleaning scraper; 801. scraper plate; 802. fixed support rod; 803. side scraper; 9. connecting tube; 901. first water outlet trough; 902. second water outlet trough; 10. water quality detector; 11. flow meter; 12. reducer; 13. third solenoid valve. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a recycled water supply pipeline with water quality and quantity monitoring function.

[0027] like Figures 1 to 5 As shown, the reclaimed water supply pipeline with water quality and quantity monitoring function includes the following embodiments

[0028] like Figures 1 to 5 As shown, embodiment 1: a reclaimed water supply pipeline with water quality and quantity monitoring function includes a circulation main pipe 1, and also includes:

[0029] A drainage component is arranged at one end of the circulation pipe 1 for discharging recycled water; the drainage component includes a reducer 12 fixedly connected to the circulation pipe 1, one end of the reducer 12 is fixedly connected to a flow meter 11, and one end of the flow meter 11 is fixedly connected to a third solenoid valve 13.

[0030] A detection component is arranged on the outside of the circulation main pipe 1, and the detection component includes a water quality detection tank 3. The two ends of the water quality detection tank 3 are respectively fixedly connected with a first solenoid valve 2 and a second solenoid valve 4. The first solenoid valve 2 is fixedly connected to the outside of the circulation main pipe 1. The water quality detection tank 3 is fixedly connected with a water quality detector 10 for water quality detection. The water inlet end of the water quality detection tank 3 is fixedly connected with a connecting tube 5, and the connecting tube 5 is fixedly connected with the water outlet end of the first solenoid valve 2. A cleaning component for cleaning the inside of the water quality detection tank 3 is arranged on the outside of the connecting tube 5.

[0031] During specific implementation, the treated water is passed into the circulation main pipe 1 and discharged through the drainage component. The water body is connected to the flow meter 11 through the reducer 12, so that the flow meter 11 remains in a full pipe state to avoid inaccurate flow monitoring due to the pipeline water body not being full. In order to detect whether the treated water meets the standards, the first solenoid valve 2 is opened to discharge part of the water inside the circulation main pipe 1 into the water quality detection tank 3. A water quality detector 10 is provided inside the water quality detection tank 3. The detection indicators of the water quality detector 10 include TDS, salinity and other indicators. After the detection is completed, the second solenoid valve 4 is opened to discharge the water in the water quality detection tank 3. The water quality detection tank 3 is provided to keep the water body in a relatively stable state, thereby ensuring the stability of the data of the water quality monitoring instrument.

[0032] The water quality detector 10 wirelessly transmits the detection indicators to the collection APP, and the water quality can be checked in real time through the APP. The APP can also set the water quality threshold. When the water quality does not meet the standard, the third solenoid valve 13 is closed to prevent the substandard water from being discharged into rivers and lakes and causing pollution problems.

[0033] like Figures 1 to 4 As shown, embodiment 2: the cleaning component includes a rotating frame 7, an elastic member for resetting is arranged on the outer side of the rotating frame 7, a foldable telescopic tube 6 is rotatably connected between the rotating frame 7 and the connecting tube 5, an impeller 701 is fixedly connected inside the rotating frame 7, and when water passes through the rotating frame 7, the impeller 701 is driven to rotate.

[0034] The cleaning assembly also includes a connecting tube 9 fixedly connected to the bottom of the rotating frame 7 , a plurality of second water outlet grooves 902 are provided on the outer side wall of the connecting tube 9 , and a plurality of first water outlet grooves 901 are provided on the bottom of the connecting tube 9 .

[0035] During specific implementation, after the water quality detection tank 3 completes the detection, it is necessary to clean the inside of the water quality detection tank 3 to avoid the residue inside the water quality detection tank 3 affecting the detection standard during the next detection. Therefore, in this scheme, after water enters the connecting tube 5, it impacts the rotating frame 7 rotatably connected to the bottom of the telescopic tube 6. A connecting tube 9 is fixedly connected to the bottom of the rotating frame 7. The connecting tube 9 flushes the inside of the water quality detection tank 3 through the second water outlet trough 902 and the first water outlet trough 901 opened on the outside of the connecting tube 9 to flush away the residue, and an impeller 701 is fixedly connected to the inside of the rotating frame 7. When the water flows through the rotating frame 7, it drives the impeller 701 to rotate, and then the rotating frame 7 also rotates accordingly, so that the water flow from the second water outlet trough 902 and the first water outlet trough 901 opened on the outside of the connecting tube 9 can fully flush the inner wall of the water quality detection tank 3.

[0036] like Figure 4 As shown, in this embodiment, the elastic member includes a connecting ring 702 rotatably connected to the outside of the rotating frame 7, and a plurality of telescopic rods 703 are fixedly connected between the connecting ring 702 and one end inside the water quality detection tank 3. A spring 704 is sleeved on the outside of the plurality of telescopic rods 703, and both ends of the spring 704 are fixedly connected to the connecting ring 702 and the water quality detection tank 3 respectively.

[0037] In specific implementation, when water hits the rotating frame 7, the water flow pushes the rotating frame 7 to move to one side, and then the telescopic tube 6 is also stretched. During the movement of the rotating frame 7, the water flow at the first water outlet trough 901 and the second water outlet trough 902 also moves, and the water inlet change of the first solenoid valve 2 and the change range of the rotating frame 7 can also be controlled, thereby improving the cleaning effect.

[0038] like Figure 5 As shown, in the third embodiment, a cleaning scraper 8 for scraping the inner wall of the water quality detection tank 3 is fixedly connected to the outer side of the rotating frame 7, and a plurality of cleaning scrapers 8 are distributed in a ring around the center of the rotating frame 7.

[0039] The cleaning scraper 8 includes a scraping plate 801 that fits the inner wall of the water quality detection tank 3, and a plurality of side scraping plates 803 are fixedly connected to the outer side of the scraping plate 801. The plurality of side scraping plates 803 all fit the inner wall of the water quality detection tank 3, and a fixed support rod 802 is fixedly connected between the scraping plate 801 and the rotating frame 7.

[0040] Specifically, when the rotating frame 7 rotates, the fixed support rod 802 fixedly connected to the outside drives the scraper plate 801 to rotate, so that the scraper plate 801 scrapes the inner wall of the water quality detection tank 3, and when the rotating frame 7 moves up and down, the side scraper plate 803 fixedly connected to the outside of the scraper plate 801 scrapes the inner wall up and down, thereby improving the cleaning effect, and cooperating with the flushing of the first water outlet trough 901 and the second water outlet trough 902 on the outside of the connecting tube 9, it is ensured that the residue on the inner wall of the water quality detection tank 3 is cleaned, and the accuracy of the detection data is ensured.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A reclaimed water supply pipeline with water quality and quantity monitoring function, comprising a circulation main pipe (1), characterized in that: Also includes: A drainage component, which is arranged at one end of the circulation main pipe (1) and is used to discharge the recycled water; A detection component is arranged outside a circulation main pipe (1), the detection component comprises a water quality detection tank (3), the two ends of the water quality detection tank (3) are respectively fixedly connected with a first electromagnetic valve (2) and a second electromagnetic valve (4), the first electromagnetic valve (2) is fixedly connected to the outside of the circulation main pipe (1), the water quality detection tank (3) is fixedly connected with a water quality detector (10) for water quality detection, the water inlet end of the water quality detection tank (3) is fixedly connected with a connecting tube (5), the connecting tube (5) is fixedly connected with the water outlet end of the first electromagnetic valve (2), and a cleaning component for cleaning the inside of the water quality detection tank (3) is arranged outside the connecting tube (5).

2. The reclaimed water supply pipeline with water quality and quantity monitoring function according to claim 1 is characterized in that: The cleaning assembly comprises a rotating frame (7), an elastic member for resetting is arranged on the outer side of the rotating frame (7), a foldable telescopic tube (6) is rotatably connected between the rotating frame (7) and the connecting tube (5), and an impeller (701) is fixedly connected inside the rotating frame (7), and when water passes through the rotating frame (7), the impeller (701) is driven to rotate.

3. The recycled water supply pipeline with water quality and quantity monitoring function according to claim 2 is characterized in that: The cleaning assembly further comprises a connecting tube (9) fixedly connected to the bottom of the rotating frame (7), a plurality of second water outlet grooves (902) are provided on the outer side wall of the connecting tube (9), and a plurality of first water outlet grooves (901) are provided at the bottom end of the connecting tube (9).

4. The reclaimed water supply pipeline with water quality and quantity monitoring function according to claim 2 is characterized in that: The elastic member comprises a connecting ring (702) rotatably connected to the outside of the rotating frame (7); a plurality of telescopic rods (703) are fixedly connected between the connecting ring (702) and one end inside the water quality detection tank (3); a spring (704) is sleeved on the outside of the plurality of telescopic rods (703); and two ends of the spring (704) are respectively fixedly connected to the connecting ring (702) and the water quality detection tank (3).

5. The reclaimed water supply pipeline with water quality and quantity monitoring function according to claim 2 is characterized in that: A cleaning scraper (8) for scraping the inner wall of the water quality detection tank (3) is fixedly connected to the outer side of the rotating frame (7), and a plurality of the cleaning scrapers (8) are distributed in a ring around the center of the rotating frame (7).

6. The reclaimed water supply pipeline with water quality and quantity monitoring function according to claim 5 is characterized in that: The cleaning scraper (8) comprises a scraper plate (801) which fits the inner wall of the water quality detection tank (3); a plurality of side scrapers (803) are fixedly connected to the outer side of the scraper plate (801); the plurality of side scrapers (803) all fit the inner wall of the water quality detection tank (3); and a fixed support rod (802) is fixedly connected between the scraper plate (801) and the rotating frame (7).

7. The reclaimed water supply pipeline with water quality and quantity monitoring function according to claim 1 is characterized in that: The drainage component comprises a reducer (12) fixedly connected to the circulation main pipe (1), one end of the reducer (12) is fixedly connected to a flow meter (11), and one end of the flow meter (11) is fixedly connected to a third solenoid valve (13).

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