Intelligent rain and sewage diversion system

Abstract

The utility model relates to the technical field of rainwater and sewage diversion, in particular to an intelligent rainwater and sewage diversion system which comprises a rainwater and sewage well and a water quality monitor, a water inlet well is arranged in the rainwater and sewage well, and a sewage well and a rainwater well are arranged in the rainwater and sewage well and adjacent to one side of the water inlet well. A straight drainage well is arranged in the rain sewage well and is adjacent to one side of the rainwater well, and the monitoring end of the water quality monitor is arranged in the water inlet well. Through the arrangement of the rainwater and sewage well internally provided with the water inlet well, the sewage well, the rainwater well and the straight drainage well, the rainwater and sewage well can be matched with a water quality monitor used for municipal water quality monitoring, first rainwater of rainwater is divided and drained, rainwater containing large sewage is drained into a sewage station, and low-pollution rainwater continuously raining in the later period is directly drained into a municipal rainwater pipe; the amount of the initial rainwater entering the sewage station is adjusted by adjusting the amount of the initial rainwater entering the sewage station, the polluted initial rainwater can be effectively collected and cannot flow into a municipal catch basin to cause standard exceeding, a large amount of rainwater entering a sewage system can be reduced, and disorder of the sewage station is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater and sewage diversion, and in particular to an intelligent rainwater and sewage diversion system. Background Art

[0002] Currently, most cities use a combined sewer system. As environmental protection requirements become increasingly stringent, construction departments are gradually increasing their efforts to inspect rainwater and sewage pipe networks. Initial rainwater can easily carry pollutants, resulting in numerous cases of total rainwater discharge exceeding the standard. However, if a large amount of initial rainwater enters the sewage treatment system, it can easily cause the sewage station to be unable to withstand the impact load, resulting in the sewage system being unable to operate stably and normally.

[0003] The initial rainwater of existing municipal rainwater is easy to carry pollutants, causing the total rainwater discharge outlet to exceed the standard. If a large amount of initial rainwater enters the sewage treatment system, it is easy to cause the sewage station to be unable to withstand the impact load, resulting in the problem that the sewage system cannot operate stably and normally. Therefore, an intelligent rainwater and sewage diversion system is proposed to divert and discharge the initial rainwater, so that rainwater containing large sewage is discharged into the sewage station, and the low-pollution rainwater of subsequent continuous rainfall is directly discharged into the municipal rainwater pipe to adjust the amount of initial rainwater entering the sewage station. The polluted initial rainwater can be effectively collected and will not flow into the municipal rainwater well to cause exceeding the standard, and a large amount of rainwater can be reduced from entering the sewage system to avoid disorder in the sewage station. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides an intelligent rainwater and sewage diversion system to divert and discharge the initial rainwater, so that rainwater containing relatively large sewage is discharged into the sewage station, and low-pollution rainwater from subsequent continuous rainfall is directly discharged into the municipal rainwater pipe to adjust the amount of initial rainwater entering the sewage station. This can effectively collect the polluted initial rainwater and prevent it from flowing into the municipal rainwater well and causing excessive amounts of water, and can also reduce the amount of rainwater entering the sewage system, thus avoiding disorder in the sewage station.

[0005] The technical solution adopted by the utility model to solve its technical problems is an intelligent rainwater and sewage diversion system, including a rainwater and sewage well and a water quality monitor, wherein a water inlet well is arranged in the rainwater and sewage well, a sewage well and a rainwater well are arranged in the rainwater and sewage well and on one side adjacent to the water inlet well, a direct discharge well is arranged in the rainwater and sewage well and on one side adjacent to the rainwater well, and the monitoring end of the water quality monitor is arranged in the water inlet well.

[0006] By adopting the above technical scheme, through the setting of built-in rain and sewage wells with water inlet wells, sewage wells, rainwater wells and direct discharge wells, it is possible to cooperate with the water quality monitoring instrument used for municipal water quality monitoring to divert and discharge the initial rainwater, so that rainwater containing large amounts of sewage can be discharged into the sewage station, and low-pollution rainwater from subsequent continuous rainfall can be directly discharged into the municipal rainwater pipe.

[0007] Specifically, a water inlet pipe is arranged at the top of one side of the water inlet shaft away from the sewage shaft, and a sewage pipe connected to the sewage station is arranged in the sewage shaft.

[0008] By adopting the above technical solution, rainwater initially containing stains can be discharged to a sewage station through a sewage pipe.

[0009] Specifically, the water inlet end of the sewage pipe is located in the water inlet shaft, and the height of the sewage pipe is lower than the water inlet pipe. A first pneumatic pipe clamp valve is installed in the middle of the sewage pipe.

[0010] By adopting the above technical solution, the flow of the sewage pipe is controlled by the first pneumatic pipe clamp valve.

[0011] Specifically, a rainwater pipe is arranged in the rainwater well, the water inlet end of the rainwater pipe is located in the water inlet well, the water outlet end of the rainwater pipe is located in the direct discharge well, and the height of the rainwater pipe is lower than the water inlet pipe. A second pneumatic pipe clamp valve is installed in the middle of the rainwater pipe.

[0012] By adopting the above technical solution, rainwater with less pollution in the later stage can be discharged into the direct discharge well through the rainwater pipe.

[0013] Specifically, a rainwater direct discharge pipe connected to a municipal rainwater pipe is arranged at the bottom of the direct discharge well, and a manhole cover is arranged at the top of the rainwater and sewage well.

[0014] By adopting the above technical solution, rainwater with less pollution can be directly discharged to the municipal rainwater pipe through the rainwater direct discharge pipe.

[0015] The beneficial effects of the utility model are as follows: through the arrangement of a rainwater and sewage well with built-in water inlet wells, sewage wells, rainwater wells and direct discharge wells, the water quality monitor used for municipal water quality monitoring can be cooperated with to divert and discharge the initial rainwater, so that rainwater containing large sewage is discharged into the sewage station, and low-pollution rainwater from subsequent continuous rainfall is directly discharged into the municipal rainwater pipe to adjust the amount of initial rainwater entering the sewage station. The polluted initial rainwater can be effectively collected and will not flow into the municipal rainwater well to cause exceeding the standard, and a large amount of rainwater can be reduced from entering the sewage system to avoid disorder in the sewage station, thereby solving the problem that the initial rainwater of the existing municipal rainwater is easy to carry pollutants and cause the total rainwater discharge outlet to exceed the standard. If a large amount of initial rainwater enters the sewage treatment system, it is easy to cause the sewage station to be unable to withstand the impact load, resulting in the problem that the sewage system cannot operate stably and normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a ground schematic diagram of the utility model;

[0018] Figure 2 This is an underground schematic diagram of the rainwater and sewage well of the utility model;

[0019] Figure 3 This is a cross-sectional view of the sewage well of the utility model;

[0020] Figure 4 This is a cross-sectional view of the rainwater well of the utility model;

[0021] In the figure: 1. Stormwater well; 2. Water inlet well; 21. Water inlet pipe; 3. Sewage well; 31. Sewage pipe; 32. First pneumatic pipe clamp valve; 4. Rainwater well; 41. Rainwater pipe; 42. Second pneumatic pipe clamp valve; 5. Direct discharge well; 51. Rainwater direct discharge pipe; 6. Water quality monitor. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to ensure the stable operation of sewage treatment plants and the recycling of municipal rainwater, Figure 1-4 As shown, the utility model describes an intelligent rainwater and sewage diversion system, including a rainwater and sewage well 1 and a water quality monitor 6, wherein a water inlet well 2 is arranged in the rainwater and sewage well 1, a sewage well 3 and a rainwater well 4 are arranged in the rainwater and sewage well 1 and on one side adjacent to the water inlet well 2, a direct discharge well 5 is arranged in the rainwater and sewage well 1 and on one side adjacent to the rainwater well 4, and the monitoring end of the water quality monitor 6 is arranged in the water inlet well 2.

[0024] When in use, through the setting of the rainwater and sewage well 1 with built-in water inlet well 2, sewage well 3, rainwater well 4 and direct discharge well 5, it can cooperate with the water quality monitor 6 used for municipal water quality monitoring to divert and discharge the initial rainwater, so that rainwater containing large sewage is discharged into the sewage station, and low-pollution rainwater from subsequent continuous rainfall is directly discharged into the municipal rainwater pipe to adjust the amount of initial rainwater entering the sewage station, and reduce the large amount of rainwater entering the sewage system, causing disorder in the sewage station, thereby ensuring the stable operation of the sewage station and the recycling of municipal rainwater.

[0025] In order to discharge rainwater with high initial pollution content to the sewage station, for example, Figure 1-4 As shown, the utility model also includes that a water inlet pipe 21 is arranged on the top of one side of the water inlet shaft 2 away from the sewage shaft 3, and a sewage pipe 31 connected to the sewage station is arranged in the sewage shaft 3.

[0026] The water inlet end of the sewage pipe 31 is located in the water inlet shaft 2 , and the height of the sewage pipe 31 is lower than the water inlet pipe 21 . A first pneumatic pipe clamp valve 32 is installed in the middle of the sewage pipe 31 .

[0027] During use, the rainwater contains a large amount of pollutants in the initial stage, and the quality of the rainwater is monitored by the water quality monitor 6. When the quality of the rainwater is poor, the first pneumatic pipe clamp valve 32 is opened to allow the rainwater with a large amount of pollutants to be discharged to the external sewage station through the sewage pipe 31.

[0028] The utility model also includes that a rainwater pipe 41 is arranged in the rainwater well 4, the water inlet end of the rainwater pipe 41 is located in the water inlet well 2, the water outlet end of the rainwater pipe 41 is located in the straight discharge well 5, and the height of the rainwater pipe 41 is lower than the water inlet pipe 21, and a second pneumatic pipe clamp valve 42 is installed in the middle of the rainwater pipe 41.

[0029] When in use, the first pneumatic pipe clamp valve 32 is closed, and the second pneumatic pipe clamp valve 42 is opened, so that the rainwater pipe 41 discharges rainwater into the direct discharge well 5 .

[0030] The utility model also includes that a rainwater straight-drain pipe 51 connected to a municipal rainwater pipe is arranged at the bottom of the straight-drain well 5, and a well cover is arranged at the top of the rainwater and sewage well 1.

[0031] When in use, rainwater is discharged to the municipal rainwater pipe through the rainwater direct discharge pipe 51 in the direct discharge well 5.

[0032] When the utility model is used, the water inlet pipe 21 is connected to the ground rainwater drainage channel, so that rainwater can enter the water inlet shaft 2, the monitoring end of the water quality monitor 6 of the municipal rainwater monitoring station is arranged in the water inlet shaft 2, and the municipal rainwater monitoring station directly wires and controls the first pneumatic pipe clamp valve 32 and the second pneumatic pipe clamp valve 42;

[0033] During rainfall, rainwater enters the water inlet shaft 2 through the water inlet pipe 21. In the initial stage, the rainwater contains a large amount of pollutants, and the quality of the rainwater is monitored by the water quality monitor 6. When the quality of rainwater is poor, the first pneumatic pipe clamp valve 32 is opened to allow rainwater with a large amount of pollutants to be discharged to the external sewage station through the sewage pipe 31. During continuous rainfall, after the water quality monitor 6 detects that the pollutant content of rainwater is low, it closes the first pneumatic pipe clamp valve 32 and opens the second pneumatic pipe clamp valve 42 to allow the rainwater pipe 41 to discharge the rainwater into the direct discharge shaft 5, and discharge the rainwater into the municipal rainwater pipe through the rainwater direct discharge pipe 51 in the direct discharge shaft 5, which will prevent the rainwater from exceeding the standard when flowing into the municipal rainwater well, and can also reduce a large amount of rainwater from entering the sewage system, thereby avoiding disorder in the sewage station.

[0034] The above shows and describes the basic principles, main features and 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 in the specification are only to illustrate the principles 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An intelligent rainwater and sewage diversion system, characterized in that: The invention comprises a rainwater and sewage well (1) and a water quality monitor (6), wherein a water inlet well (2) is arranged in the rainwater and sewage well (1), a sewage well (3) and a rainwater well (4) are arranged in the rainwater and sewage well (1) on a side adjacent to the water inlet well (2), a direct discharge well (5) is arranged in the rainwater and sewage well (1) on a side adjacent to the rainwater well (4), and a monitoring end of the water quality monitor (6) is arranged in the water inlet well (2).

2. The intelligent rainwater and sewage diversion system according to claim 1 is characterized in that: A water inlet pipe (21) is arranged at the top of one side of the water inlet shaft (2) away from the sewage shaft (3), and a sewage pipe (31) connected to a sewage station is arranged in the sewage shaft (3).

3. The intelligent rainwater and sewage diversion system according to claim 2 is characterized in that: The water inlet end of the sewage pipe (31) is located in the water inlet shaft (2), and the height of the sewage pipe (31) is lower than that of the water inlet pipe (21). A first pneumatic pipe clamp valve (32) is installed in the middle of the sewage pipe (31).

4. The intelligent rainwater and sewage diversion system according to claim 3 is characterized in that: A rainwater pipe (41) is arranged in the rainwater well (4), the water inlet end of the rainwater pipe (41) is located in the water inlet well (2), the water outlet end of the rainwater pipe (41) is located in the direct discharge well (5), and the height of the rainwater pipe (41) is lower than the water inlet pipe (21), and a second pneumatic pipe clamp valve (42) is installed in the middle of the rainwater pipe (41).

5. The intelligent rainwater and sewage diversion system according to claim 4 is characterized in that: A rainwater direct discharge pipe (51) connected to a municipal rainwater pipe is arranged at the bottom of the direct discharge well (5), and a well cover is arranged at the top of the rainwater and sewage well (1).

Images