Cooperative treatment system and method for urban water ecological environment

Abstract

The invention discloses an urban water ecological environment collaborative treatment system and method. The system comprises a moving assembly, an impurity removal assembly, a carbon source adding assembly, a detection assembly and a remote control center. The moving assembly comprises a buoyancy disc and a propeller; the impurity removing assembly comprises a cross-shaped mounting frame, a cleaning component and a collecting component; the carbon source feeding assembly comprises a carbon source storage box and a feeding pipe; the detection assembly comprises a water quality detector, a sampling pipe and a micro pump; the remote control center is electrically connected with the electrical devices. The system is reasonable in structural design, pollutants such as algae in the polluted water body are cleaned and collected through the cleaning component and the collecting assembly, and water body eutrophication caused in the algae growth process is avoided; meanwhile, a carbon source required by microorganisms for biodegradation is fed into the water body through the carbon source feeding assembly, and the treatment condition of the polluted water body is detected in real time by utilizing the detection assembly, so that treatment measures are conveniently adjusted in real time, and physical and biological collaborative treatment of the polluted water body is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of water treatment, and in particular to a system and method for collaboratively managing an urban water ecological environment. Background Art

[0002] The urban water ecological environment refers to the ecosystem formed by the interaction between the water bodies within the city and its surrounding environment. It includes various water forms such as urban rivers, lakes, wetlands, and groundwater. These water bodies not only provide domestic water, irrigation water, and entertainment venues for humans, but are also an important part of urban biodiversity. They play an irreplaceable role in maintaining the ecological balance of the city and improving the quality of life of residents. However, irrational development and management in the process of urbanization have led to a series of water environment problems, such as water pollution, ecological degradation, and urban waterlogging. These problems not only affect the health and quality of life of urban residents, but may also lead to economic losses and a decline in ecological service functions.

[0003] In the prior art, for the treatment equipment of polluted water bodies, the pollutants in the water bodies are mainly cleaned by manual cleaning, which not only has low cleaning efficiency, but also has certain safety hazards in the cleaning process; the existing polluted water body treatment equipment requires manual removal of pollutants during the cleaning process, and the cleaning efficiency is low; the existing polluted water body treatment equipment has a single function, which only performs simple cleaning of pollutants in the water body, and the polluted water body treatment effect is poor. Summary of the invention

[0004] In response to the above-mentioned technical problems, the present invention provides a system and method for collaborative management of urban water ecological environment.

[0005] The technical solution of the present invention is: a system for coordinated management of urban water ecological environment, comprising a mobile component, a decontamination component arranged on the mobile component, a carbon source dosing component, a detection component and a controller; the mobile component comprises a buoyancy disk and propellers arranged around the bottom surface of the buoyancy disk; a through hole is arranged at the center of the buoyancy disk; The impurity removal component includes a cross mounting frame arranged inside the through hole and a cleaning component and a collecting component arranged on the cross mounting frame; The carbon source dosing assembly comprises a carbon source storage box arranged on a cross mounting frame and a dosing pipe arranged at the bottom end of the carbon source storage box and penetrating the cross mounting frame; The detection component includes a water quality detector arranged on a cross mounting frame, a sampling tube penetrating the cross mounting frame, and a micro pump arranged on the cross mounting frame, the input end of which is connected to the sampling tube and the output end of which is connected to the water quality detector; The controller is mounted on a remote control center, and is electrically connected to the propeller, the cleaning component, the collecting component, the water quality detector and the micro pump respectively.

[0006] Furthermore, a plurality of planting grooves penetrating the buoyancy disk are evenly distributed on the upper end surface of the buoyancy disk and in the circumferential direction of the through hole, and a barrier net is arranged at the bottom end of each planting groove; Description: By planting emergent plants inside the planting trough, it is beneficial for the plant roots to absorb and enrich pollutants such as nitrogen and phosphorus in the water, which promotes water purification.

[0007] Furthermore, an annular track is arranged on the inner side wall of the through hole; an outer gear ring is arranged on the inner side wall of the annular track; the end of the cross mounting frame is slidably engaged with the annular track through a connector; a rotating motor is arranged on the upper end surface of one of the connectors; the output shaft of the rotating motor passes through the connector, and a rotating gear meshingly connected with the outer gear ring is arranged on the output shaft; Description: The rotating motor is used to drive the rotating gear to rotate, and the meshing action of the rotating gear and the outer gear ring is used to drive the cross mounting frame to rotate on the circular track, so that the cleaning component and the collecting component can rotate in the water body, which is beneficial to improve the working efficiency of the cleaning component and the collecting component.

[0008] Furthermore, two cleaning components are provided, and the two cleaning components are respectively provided on two opposite branches of the cross mounting frame; the cleaning component comprises a mounting plate provided on the cross mounting frame, a rotating sleeve rotatably clamped on the mounting plate, a plurality of collecting net frames equidistantly distributed on the outer wall of the rotating sleeve, and a cleaning motor provided on the cross mounting frame and providing rotating power to the rotating sleeve; an inner gear ring is provided at the connection between the rotating sleeve and the mounting plate; a rotating shaft is rotatably clamped on the mounting plate, a driving gear meshingly connected to the inner gear ring is provided at one end of the rotating shaft, and a first sprocket is provided at the other end of the rotating shaft; a second sprocket is provided at the output end of the cleaning motor, and the second sprocket is connected to the first sprocket through a chain transmission; a discharge trough is provided on the side of the collecting net frame close to the rotating sleeve; Description: The cleaning motor is used to drive the rotating shaft and the driving gear to rotate, and the meshing action of the driving gear and the inner gear ring is used to make the rotating sleeve rotate on the mounting plate, and drive the collecting net frame to rotate; when the collecting net frame rotates and enters the water body, algae and other pollutants in the water body enter the collecting net frame; when the collecting net frame rotates and rises to the top of the mounting plate, the pollutants collected inside it fall through the discharge chute to the collecting component, thereby realizing the salvage and collection of pollutants in the water body.

[0009] Furthermore, two collecting components are provided, and the two collecting components are respectively provided in one-to-one correspondence with the two cleaning components; the collecting components include two rotating seats respectively provided on the upper end surfaces of the cross mounting frame, a conveying mesh belt sleeved between the two rotating seats, and a collecting motor provided on one of the rotating seats; connecting rollers are rotatably clamped on the two rotating seats, and the conveying mesh belt is sleeved between the two connecting rollers; the collecting motor provides power for one of the connecting rollers; a clamping seat is provided at the center position of the cross mounting frame; a collecting box is movably clamped inside the clamping seat; Description: When in use, the collection motor is used to drive the corresponding connecting roller to rotate, so that the conveyor belt drives the pollutants to move and transfer the pollutants to the inside of the collection box for collection.

[0010] Furthermore, a gear box is provided at the top of the collecting box; a plurality of crushing rollers are evenly distributed between the inner wall of the collecting box and the outer wall of the gear box, and the ends of each crushing roller penetrate the gear box and are provided with small gears meshing with each other; a crushing motor is provided inside the gear box to provide power to one of the crushing rollers; Description: The crushing motor is used to drive one of the crushing rollers to rotate, and each crushing roller rotates simultaneously under the driving action of the pinion gear. When the pollutants enter the collection box, they are first crushed by the crushing roller, which is beneficial to improve the collection effect of pollutants.

[0011] Furthermore, a dehydration component is arranged on the cross mounting frame and at a position corresponding to the position of the collecting component, and the dehydration component includes a vertical plate arranged on the upper end surface of the cross mounting frame and located on both sides of the conveying mesh belt, a squeezing plate slidably clamped between the two vertical plates and located above the conveying mesh belt, and a plurality of squeezing sleeves equidistantly distributed on the lower bottom surface of the squeezing plate; the two ends of the squeezing plate are respectively slidably clamped with the two vertical plates through a sliding rod; a squeezing spring located on the upper end surface of the squeezing plate is sleeved on the sliding rod; and each squeezing sleeve is rotatably clamped with the squeezing plate; Description: The extrusion plate drives each extrusion sleeve under the action of the extrusion spring to always be close to the conveyor belt. When the pollutants move on the conveyor belt, the extrusion sleeve is used to squeeze the pollutants so that the moisture in the pollutants is squeezed out, which is conducive to improving the convenience of subsequent treatment of the pollutants.

[0012] Furthermore, a stirring shaft is rotatably engaged inside the delivery tube, a sleeve rotatably engaged with the top of the carbon source storage box is slidably engaged with the upper end of the stirring shaft, a stirring paddle is provided at the bottom end of the stirring shaft, and a sealing plug movably engaged with the bottom end of the delivery tube is provided at the lower end of the outer wall of the stirring shaft; a first toothed disc is sleeved on the outer side of the sleeve, a conversion rod is rotatably engaged with the top of the carbon source storage box, a second toothed disc meshingly connected with the first toothed disc is sleeved on the conversion rod, a swing seat is provided at the bottom end of the conversion rod, and a spiral groove is provided on the outer wall of the swing seat; a pressure rod movably engaged with the spiral groove is sleeved on the stirring shaft; a stirring motor connected to the sleeve is provided at the top of the carbon source storage box; Description: When the carbon source falls into the water body through the delivery pipe, the stirring motor is used to drive the sleeve, the stirring shaft and the stirring paddle to rotate simultaneously, which is beneficial to improve the diffusion uniformity of the carbon source in the water body; during the rotation of the sleeve, the meshing action of the first gear disc and the second gear disc is used to drive the conversion rod and the swing seat to rotate. During the rotation of the swing seat, the pressure rod slides inside the spiral groove and pushes the stirring shaft to move up and down inside the sleeve; when the stirring shaft moves downward, the sealing plug is separated from the delivery pipe, which can realize intermittent delivery of the carbon source and improve the biodegradation efficiency of microorganisms in the water body.

[0013] Furthermore, the bottom surface of each connector is rotatably engaged with a limiting wheel, and the inner side wall of the annular track is provided with a limiting groove movably engaged with each limiting wheel; the limiting wheel is provided with a lever penetrating the connector and slidably engaged with the connector; the lever is sleeved with a pushing block located inside the connector; a locking spring abutting against the pushing block is provided inside the connector and on one side close to the rotating motor; Description: The limiting wheel is fixedly connected with the limiting groove under the action of the locking spring, which can not only improve the connection stability between the cross mounting frame and the circular track, but also facilitate the installation of the cross mounting frame and the circular track.

[0014] The present invention also provides a method for collaboratively managing an urban water ecological environment, based on the above-mentioned collaborative management system for an urban water ecological environment, comprising the following steps: S1. Add polyglycolic acid with a volume concentration of 15-35% into the carbon source storage box, then place the buoyancy disc into the water body to be treated, and send instructions to the controller through the remote control center, and the controller controls the propeller to start, so that the buoyancy disc reaches the polluted water area; S2, the cleaning component and the collecting component are started by the controller to salvage, clean and collect the pollutants in the water body; S3. The polyglycolic acid is introduced into the polluted water through a delivery pipe to provide a carbon source for the biodegradation of microorganisms; wherein the amount of polyglycolic acid introduced is 5-8 g / m 3 ; S4. The controller controls the water quality detector and the micro pump to start, and the micro pump is used to draw the water sample into the water quality detector through the sampling tube to detect the treatment status of the water body, and the test data is sent back to the remote control center. The remote control center further adjusts or controls the operation of the carbon source addition component according to the treatment status.

[0015] Compared with the prior art, the beneficial effects of the present invention are embodied in the following aspects: First, the system of the present invention cleans and collects pollutants such as algae in polluted water bodies through cleaning components and collection components, thereby avoiding eutrophication of water bodies caused by algae growth; at the same time, the carbon source addition component is used to add carbon sources required for microorganisms to biodegrade into the water body, and the detection component is used to detect the treatment status of the polluted water body in real time, thereby realizing physical and biological coordinated treatment of the polluted water body; Second, the system of the present invention plants emergent plants on the buoyancy disk, which not only helps to improve the urban environment through the growth of plants, but also the emergent plant roots can absorb and enrich pollutants such as nitrogen and phosphorus in the water body, thereby improving the water environment; Third, the system of the present invention can float on the water surface and can move freely, which is conducive to improving the convenience and flexibility of urban water ecological environment management; using the detection component to detect the changes in the water quality of polluted water bodies in real time can provide a reliable basis for the adjustment of management measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a longitudinal cross-sectional view of the system of the present invention; Figure 2 is a top view of the system of the present invention; Figure 3 It is a schematic diagram of the connection between the impurity removal component and the buoyancy disk of the present invention; Figure 4 It is a schematic diagram of the connection between the cleaning component, the collecting component and the cross mounting frame of the present invention; Figure 5 It is a distribution diagram of the collecting screen frame of the present invention on the rotating sleeve; Figure 6 It is a schematic structural diagram of the dehydration component of the present invention; Figure 7 It is a schematic diagram of the connection between the crushing roller and the collection box of the present invention; Figure 8 The present invention Figure 1 A local enlarged schematic diagram of the middle A; Fig. 9 It is a structural schematic diagram of the carbon source addition assembly of the present invention; Among them, 1-moving component, 10-buoyancy disc, 11-propeller, 12-through hole, 13-planting trough, 14-annular track, 140-outer gear ring, 2-impurity removal component, 20-cross mounting frame, 200-connector, 21-cleaning component, 210-mounting disc, 211-rotating sleeve, 2110-inner gear ring, 212-collecting net frame, 2120-discharging trough, 213-cleaning motor, 2130-second sprocket, 214-rotating shaft, 2140-driving gear, 2141-first sprocket, 22-collecting component, 220-rotating seat, 221-transmission mesh belt, 222-collecting motor, 223-connecting roller, 224-card seat, 225-collecting box, 2250-gear box, 23-rotating motor, 230-rotating Rotating gear, 24-crushing roller, 240-pinion gear, 241-crushing motor, 25-dehydration component, 250-vertical plate, 251-extrusion plate, 2510-sliding rod, 2511-extrusion spring, 252-extrusion sleeve, 26-limiting wheel, 260-push rod, 261-pushing block, 262-locking spring, 3-carbon source adding component, 30-carbon source storage box, 31-dispensing pipe, 32-stirring shaft, 320-sleeve, 3200-first toothed disc, 321-stirring paddle, 322-sealing plug, 323-conversion rod, 3230-second toothed disc, 3231-swinging seat, 3232-spiral groove, 324-pressure rod, 33-stirring motor, 4-detection component, 40-water quality detector, 41-sampling tube, 42-micro pump. DETAILED DESCRIPTION

[0017] Example 1: Figure 1 , Figure 2 The urban water ecological environment collaborative management system shown in the figure includes a mobile component 1, a decontamination component 2 arranged on the mobile component 1, a carbon source dosing component 3, a detection component 4 and a controller (not shown in the figure); the mobile component 1 includes a buoyancy disk 10 and a propeller 11 arranged around the bottom surface of the buoyancy disk 10; a through hole 12 is arranged at the center of the buoyancy disk 10; like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the impurity removal component 2 includes a cross mounting frame 20 arranged inside the through hole 12 and a cleaning member 21 and a collecting member 22 arranged on the cross mounting frame 20; there are two cleaning members 21, and the two cleaning members 21 are respectively arranged on two opposite branches of the cross mounting frame 20; the cleaning member 21 includes a mounting plate 210 arranged on the cross mounting frame 20, a rotating sleeve 211 rotatably clamped on the mounting plate 210, 6 collecting net frames 212 equidistantly distributed on the outer wall of the rotating sleeve 211, and a cleaning motor 213 arranged on the cross mounting frame 20 and providing rotational power for the rotating sleeve 211; an inner gear ring 2110 is arranged at the connection between the rotating sleeve 211 and the mounting plate 210; a rotating shaft 214 is rotatably clamped on the mounting plate 210, one end of the rotating shaft 214 is provided with a driving gear 2140 meshingly connected to the inner gear ring 2110, and the other end of the rotating shaft 214 is provided with a first sprocket 2141; the cleaning motor 2 The output end of 13 is provided with a second sprocket 2130, and the second sprocket 2130 is connected to the first sprocket 2141 through a chain (not shown in the figure); a discharging trough 2120 is provided on the side of the collecting net frame 212 close to the rotating sleeve 211; there are two collecting components 22, and the two collecting components 22 are respectively arranged in a one-to-one correspondence with the two cleaning components 21; the collecting component 22 includes two rotating seats 220 respectively arranged on the upper end surface of the cross mounting frame 20, a conveying mesh belt 221 sleeved between the two rotating seats 220, and a collecting motor 222 arranged on one of the rotating seats 220; the two rotating seats 220 are both rotatably clamped with connecting rollers 223, and the conveying mesh belt 221 is sleeved between the two connecting rollers 223; the collecting motor 222 provides power for one of the connecting rollers 223; a clamping seat 224 is provided at the center position of the cross mounting frame 20; and a collecting box 225 is movably clamped inside the clamping seat 224; like Figure 1 As shown, the carbon source dosing assembly 3 includes a carbon source storage box 30 disposed on a cross mounting frame 20 and a dosing pipe 31 disposed at the bottom end of the carbon source storage box 30 and penetrating the cross mounting frame 20; like Figure 1 As shown, the detection assembly 4 includes a water quality detector 40 arranged on the cross mounting frame 20, a sampling tube 41 penetrating the cross mounting frame 20, and a micro pump 42 arranged on the cross mounting frame 20 and having an input end connected to the sampling tube 41 and an output end connected to the water quality detector 40; The controller is mounted on the remote control center, and the controller is electrically connected to the propeller 11, the cleaning motor 213, the collection motor 222, the water quality detector 40 and the micro pump 42 respectively; the remote control center in the embodiment of the present application is a computer, and the controller is a PLC controller commonly used in the prior art, both of which are prior art.

[0018] Embodiment 2: This embodiment records a method for collaboratively managing an urban water ecological environment, based on a system for collaboratively managing an urban water ecological environment in Embodiment 1, comprising the following steps: S1, adding polyglycolic acid with a volume concentration of 15% into the carbon source storage box 30, then placing the buoyancy disk 10 into the water body to be treated, and sending instructions to the controller through the remote control center, and the controller controls the propeller 11 to start, so that the buoyancy disk 10 reaches the polluted water area; S2, the cleaning motor 213 is started by the controller, and the cleaning motor 213 is used to drive the rotating shaft 214 and the driving gear 2140 to rotate, and the meshing action of the driving gear 2140 and the inner gear ring 2110 is used to make the rotating sleeve 211 rotate on the mounting plate 210, and drive the collecting net frame 212 to rotate; when the collecting net frame 212 rotates and enters the water body, the algae and other pollutants in the water body enter the collecting net frame 212; when the collecting net frame 212 rotates and rises to the top of the mounting plate 210, the pollutants collected inside it fall onto the conveying mesh belt 221 through the discharge trough 2120, and the collecting motor 222 is used to drive the corresponding connecting roller 223 to rotate, so that the conveying mesh belt 221 drives the pollutants to move, and transfers the pollutants to the inside of the collecting box 225, and collects the pollutants; S3, the polyglycolic acid is introduced into the polluted water body through the introduction pipe 31 to provide a carbon source for the biological reduction of microorganisms; wherein the introduction amount of the polyglycolic acid is 5g / m 3 ; S4. The water quality detector 40 and the micro pump 42 are started by the controller, and the water sample is pumped into the water quality detector 40 through the sampling tube 41 by the micro pump 42 to detect the treatment status of the water body, and the detection data is sent back to the remote control center. The remote control center further adjusts or controls the operation of the carbon source addition component 3 according to the treatment status.

[0019] Embodiment 3: This embodiment is different from Embodiment 1 in that eight collecting screen frames 212 are provided.

[0020] Example 4: This example describes a method for collaboratively managing an urban water ecological environment, which is based on an urban water ecological environment collaborative management system of Example 1. The difference from Example 2 is that: In step S1, the volume concentration of polyglycolic acid is 35%; In step S3, the amount of polyglycolic acid added is 8 g / m 3 .

[0021] Embodiment 5: This embodiment differs from Embodiment 1 in that Figure 1 , Figure 2As shown, a plurality of planting grooves 13 penetrating the buoyancy disk 10 are evenly distributed on the upper end surface of the buoyancy disk 10 and located at the circumferential direction of the through hole 12, and a barrier net (not shown in the figure) is arranged at the bottom end of each planting groove 13.

[0022] Example 6: This example describes a method for collaboratively managing an urban water ecological environment, which is based on an urban water ecological environment collaborative management system of Example 5. The difference from Example 2 is that: In step S1, emergent plants are planted in each planting groove 13; wherein the emergent plants are lotus.

[0023] Embodiment 7: This embodiment differs from Embodiment 5 in that Figure 2 , Figure 8 As shown, an annular track 14 is provided on the inner side wall of the through hole 12; an outer gear ring 140 is provided on the inner side wall of the annular track 14; the end of the cross mounting frame 20 is slidably engaged with the annular track 14 through a connector 200; a rotating motor 23 is provided on the upper end face of one of the connectors 200; the output shaft of the rotating motor 23 passes through the connector 200, and a rotating gear 230 meshingly connected with the outer gear ring 140 is provided on the output shaft.

[0024] Example 8: This example describes a method for collaboratively managing an urban water ecological environment, which is based on a system for collaboratively managing an urban water ecological environment in Example 7. The difference from Example 6 is that: In step S2, the controller controls the rotating motor 23 to start, and the rotating motor 23 is used to drive the rotating gear 230 to rotate. The meshing action of the rotating gear 230 and the outer gear ring 140 is used to drive the cross mounting frame 20 to rotate on the annular track 14, so that the cleaning component 21 and the collecting component 22 rotate in the water body to comprehensively clean the pollutants in the water body.

[0025] Embodiment 9: This embodiment differs from Embodiment 7 in that Figure 2 , Figure 7 As shown, a gear box 2250 is arranged at the top of the collecting box 225; four crushing rollers 24 are evenly distributed between the inner wall of the collecting box 225 and the outer wall of the gear box 2250, and the ends of each crushing roller 24 pass through the gear box 2250 and are provided with small gears 240 meshing with each other; a crushing motor 241 is arranged inside the gear box 2250 to provide power to one of the crushing rollers 24.

[0026] Example 10: This example describes a method for collaboratively managing an urban water ecological environment, which is based on a system for collaboratively managing an urban water ecological environment in Example 9. The difference from Example 8 is that: In step S2, when pollutants enter the collecting box 225, the controller controls the crushing motor 241 to start, and the crushing motor 241 is used to drive one of the crushing rollers 24 to rotate. Each crushing roller 24 rotates simultaneously under the driving action of the pinion 240, and the rotating crushing roller 24 is used to crush the pollutants.

[0027] Embodiment 11: This embodiment is different from Embodiment 9 in that six crushing rollers 24 are provided.

[0028] Embodiment 12: This embodiment differs from Embodiment 9 in that Figure 3 , Figure 4 , Figure 6 As shown, a dehydration member 25 is provided on the cross mounting frame 20 and at a position corresponding to the position of the collecting member 22. The dehydration member 25 includes a vertical plate 250 provided on the upper end surface of the cross mounting frame 20 and located on both sides of the conveying mesh belt 221, a squeezing plate 251 slidably engaged between the two vertical plates 250 and located above the conveying mesh belt 221, and 5 squeezing sleeves 252 equidistantly distributed on the lower bottom surface of the squeezing plate 251; the two ends of the squeezing plate 251 are slidably engaged with the two vertical plates 250 one by one through sliding rods 2510; the sliding rods 2510 are sleeved with squeezing springs 2511 located on the upper end surface of the squeezing plate 251; and each squeezing sleeve 252 is rotatably engaged with the squeezing plate 251.

[0029] Example 13: This example describes a method for collaboratively managing an urban water ecological environment, which is based on an urban water ecological environment collaborative management system of Example 12. The difference from Example 10 is that: In step S2, the squeezing plate 251 drives each squeezing sleeve 252 to always be close to the conveyor mesh belt 221 under the action of the squeezing spring 2511. When the pollutants move on the conveyor mesh belt 221, the squeezing sleeve 252 is used to squeeze the pollutants so that the moisture in the pollutants is squeezed out.

[0030] Embodiment 14: This embodiment differs from Embodiment 12 in that eight extrusion sleeves 252 are provided.

[0031] Embodiment 15: This embodiment differs from Embodiment 12 in that Fig. 9As shown, a stirring shaft 32 is rotatably engaged inside the delivery tube 31, and a sleeve 320 rotatably engaged with the top of the carbon source storage box 30 is slidably engaged at the upper end of the stirring shaft 32, and a stirring paddle 321 is provided at the bottom of the stirring shaft 32, and a sealing plug 322 movably engaged with the bottom of the delivery tube 31 is provided at the lower end of the outer wall of the stirring shaft 32; a first toothed disc 3200 is sleeved on the outer side of the sleeve 320, and a conversion rod 323 is rotatably engaged with the top of the carbon source storage box 30, and a second toothed disc 3230 meshingly connected with the first toothed disc 3200 is sleeved on the conversion rod 323, and a swing seat 3231 is provided at the bottom end of the conversion rod 323, and a spiral groove 3232 is provided on the outer wall of the swing seat 3231; a pressure rod 324 movably engaged with the spiral groove 3232 is sleeved on the stirring shaft 32; a stirring motor 33 connected to the sleeve 320 is provided at the top of the carbon source storage box 30.

[0032] Example 16: This example describes a method for collaboratively managing an urban water ecological environment, which is based on an urban water ecological environment collaborative management system of Example 15, and differs from Example 13 in that: In step S3, when the carbon source falls into the water body through the delivery pipe 31, the controller controls the stirring motor 33 to start, and the stirring motor 33 is used to drive the sleeve 320, the stirring shaft 32 and the stirring paddle 321 to rotate simultaneously; during the rotation of the sleeve 320, the meshing action of the first gear disc 3200 and the second gear disc 3230 is used to drive the conversion rod 323 and the swing seat 3231 to rotate, and during the rotation of the swing seat 3231, the pressure rod 324 slides inside the spiral groove 3232 and pushes the stirring shaft 32 to move up and down inside the sleeve 320; when the stirring shaft 32 moves downward, the sealing plug 322 is separated from the delivery pipe 31, so that the carbon source is intermittently delivered into the polluted water body.

[0033] Embodiment 17: This embodiment differs from Embodiment 15 in that Figure 8 As shown, the bottom surface of each connector 200 is rotatably engaged with a limiting wheel 26, and the inner wall of the annular track 14 is provided with a limiting groove (not shown in the figure) movably engaged with each limiting wheel 26; the limiting wheel 26 is provided with a lever 260 that passes through the connector 200 and is slidably engaged with the connector 200; the lever 260 is sleeved with a pushing block 261 located inside the connector 200; a locking spring 262 is provided inside the connector 200 and on one side close to the rotating motor 23 and abuts against the pushing block 261.

[0034] It should be noted that the propeller 11, cleaning motor 213, collecting motor 222, rotating motor 23, crushing motor 241, stirring motor 33, water quality detector 40, micro pump 42 and controller used in the present invention all adopt existing technologies, and are not specifically limited here. The corresponding products can be selected according to actual needs; and the communication connection method between the propeller 11, cleaning motor 213, collecting motor 222, rotating motor 23, crushing motor 241, stirring motor 33, water quality detector 40 and micro pump 42 and the controller and remote control center also adopts existing technologies, and is not specifically limited here.

Claims

1. A system for collaborative management of urban water ecological environment, characterized in that: The invention comprises a moving component (1), an impurity removal component (2) arranged on the moving component (1), a carbon source dosing component (3), a detection component (4) and a controller; the moving component (1) comprises a buoyancy disk (10) and propellers (11) arranged around the bottom surface of the buoyancy disk (10); a through hole (12) is arranged at the center of the buoyancy disk (10); The impurity removal component (2) comprises a cross mounting frame (20) arranged inside the through hole (12), and a cleaning component (21) and a collecting component (22) arranged on the cross mounting frame (20); The carbon source dosing assembly (3) comprises a carbon source storage box (30) arranged on a cross mounting frame (20) and a dosing pipe (31) arranged at the bottom end of the carbon source storage box (30) and penetrating the cross mounting frame (20); The detection assembly (4) comprises a water quality detector (40) arranged on a cross mounting frame (20), a sampling tube (41) penetrating the cross mounting frame (20), and a micro pump (42) arranged on the cross mounting frame (20) and having an input end connected to the sampling tube (41) and an output end connected to the water quality detector (40); The controller is mounted on a remote control center, and is electrically connected to the propeller (11), the cleaning component (21), the collecting component (22), the water quality detector (40), and the micro pump (42), respectively.

2. The urban water ecological environment collaborative management system according to claim 1 is characterized in that: A plurality of planting grooves (13) penetrating the buoyancy disk (10) are evenly distributed on the upper end surface of the buoyancy disk (10) and are located circumferentially of the through hole (12), and a barrier net is provided at the bottom end of each planting groove (13).

3. The urban water ecological environment collaborative management system according to claim 1 is characterized in that: An annular track (14) is arranged on the inner side wall of the through hole (12); an outer gear ring (140) is arranged on the inner side wall of the annular track (14); an end of the cross mounting frame (20) is slidably engaged with the annular track (14) via a connector (200); a rotating motor (23) is arranged on an upper end surface of one of the connectors (200); an output shaft of the rotating motor (23) passes through the connector (200), and a rotating gear (230) meshingly connected with the outer gear ring (140) is arranged on the output shaft.

4. The urban water ecological environment collaborative management system according to claim 1 is characterized in that: Two cleaning components (21) are provided, and the two cleaning components (21) are respectively provided on two opposite branches of the cross mounting frame (20); the cleaning component (21) comprises a mounting plate (210) provided on the cross mounting frame (20), a rotating sleeve (211) rotatably clamped on the mounting plate (210), a plurality of collecting net frames (212) equidistantly distributed on the outer side wall of the rotating sleeve (211), and a cleaning motor (213) provided on the cross mounting frame (20) and providing rotational power to the rotating sleeve (211); the rotating sleeve (211) is connected to the mounting plate (210) An inner gear ring (2110) is provided at the joint; a rotating shaft (214) is rotatably clamped on the mounting plate (210); a driving gear (2140) meshingly connected to the inner gear ring (2110) is provided at one end of the rotating shaft (214); a first sprocket (2141) is provided at the other end of the rotating shaft (214); a second sprocket (2130) is provided at the output end of the cleaning motor (213); the second sprocket (2130) is connected to the first sprocket (2141) via a chain transmission; and a discharge trough (2120) is provided on a side of the collecting net frame (212) close to the rotating sleeve (211).

5. The urban water ecological environment collaborative management system according to claim 4 is characterized in that: Two collecting components (22) are provided, and the two collecting components (22) are respectively provided in one-to-one correspondence with the two cleaning components (21); the collecting components (22) comprise two rotating seats (220) respectively provided on the upper end surfaces of the cross mounting frame (20), a conveying mesh belt (221) sleeved between the two rotating seats (220), and a collecting motor (222) provided on one of the rotating seats (220); a connecting roller (223) is rotatably engaged on both the two rotating seats (220), and the conveying mesh belt (221) is sleeved between the two connecting rollers (223); the collecting motor (222) provides power for one of the connecting rollers (223); a clamping seat (224) is provided at the center position of the cross mounting frame (20); and a collecting box (225) is movably engaged inside the clamping seat (224).

6. The urban water ecological environment collaborative management system according to claim 5 is characterized in that: A gear box (2250) is arranged at the top of the interior of the collection box (225); a plurality of crushing rollers (24) are equidistantly distributed between the inner wall of the collection box (225) and the outer wall of the gear box (2250); the ends of the crushing rollers (24) pass through the gear box (2250) and are each provided with a small gear (240) meshing with each other; and a crushing motor (241) is arranged inside the gear box (2250) for providing power to one of the crushing rollers (24).

7. The urban water ecological environment collaborative management system according to claim 5 is characterized in that: A dehydration component (25) is arranged on the cross mounting frame (20) at a position corresponding to the position of the collecting component (22), and the dehydration component (25) comprises a vertical plate (250) arranged on the upper end surface of the cross mounting frame (20) and located on both sides of the conveying mesh belt (221), a pressing plate (251) slidably engaged between the two vertical plates (250) and located above the conveying mesh belt (221), and a plurality of pressing sleeves (252) equidistantly distributed on the lower bottom surface of the pressing plate (251); the two ends of the pressing plate (251) are respectively slidably engaged with the two vertical plates (250) via sliding rods (2510) in a one-to-one corresponding manner; the sliding rods (2510) are sleeved with pressing springs (2511) located on the upper end surface of the pressing plate (251); and each pressing sleeve (252) is rotatably engaged with the pressing plate (251).

8. The urban water ecological environment collaborative management system according to claim 1 is characterized in that: The delivery tube (31) is internally rotatably engaged with a stirring shaft (32); the upper end of the stirring shaft (32) is slidably engaged with a sleeve (320) rotatably engaged with the top of the carbon source storage box (30); the bottom end of the stirring shaft (32) is provided with a stirring paddle (321); the lower end of the outer wall of the stirring shaft (32) is provided with a sealing plug (322) movably engaged with the bottom end of the delivery tube (31); the outer end of the sleeve (320) is sleeved with a first toothed disc (3200); the top of the carbon source storage box (30) is rotatably engaged with a conversion rod (323), the conversion rod (323) is sleeved with a second toothed disc (3230) meshingly connected with the first toothed disc (3200), a swing seat (3231) is provided at the bottom end of the conversion rod (323), and a spiral groove (3232) is provided on the outer wall of the swing seat (3231); the stirring shaft (32) is sleeved with a pressure rod (324) movably engaged with the spiral groove (3232); and a stirring motor (33) connected to the sleeve (320) is provided at the top end of the carbon source storage box (30).

9. The urban water ecological environment collaborative management system according to claim 3 is characterized in that: The bottom surface of each connector (200) is rotatably engaged with a limiting wheel (26); the inner side wall of the annular track (14) is provided with a limiting groove movably engaged with each limiting wheel (26); the limiting wheel (26) is provided with a lever (260) penetrating the connector (200) and slidably engaged with the connector (200); the lever (260) is sleeved with a pushing block (261) located inside the connector (200); and a locking spring (262) is provided inside the connector (200) and on one side close to the rotating motor (23) and abuts against the pushing block (261).

10. A method for collaboratively managing an urban water ecological environment, based on a collaboratively managing an urban water ecological environment system according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, adding polyglycolic acid with a volume concentration of 15-35% into the carbon source storage box (30), then placing the buoyancy disk (10) into the water body to be treated, and sending instructions to the controller through the remote control center, and the controller controls the propeller (11) to start, so that the buoyancy disk (10) reaches the polluted water area; S2, the cleaning component (21) and the collecting component (22) are started by the controller to salvage and clean the pollutants in the water body and collect the pollutants; S3, releasing polyglycolic acid into the polluted water body through the release pipe (31) to provide a carbon source for the biodegradation of microorganisms; wherein the release amount of the polyglycolic acid is 5-8 g / m 3 ; S4. The controller controls the water quality detector (40) and the micro pump (42) to start, and the micro pump (42) is used to pump the water sample into the water quality detector (40) through the sampling tube (41), to detect the treatment status of the water body, and transmit the detection data back to the remote control center. The remote control center further adjusts or controls the operation of the carbon source dosing component (3) according to the treatment status.

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