CN116768380A - Water ecological restoration system of industrial area river course - Google Patents
Water ecological restoration system of industrial area river course Download PDFInfo
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- CN116768380A CN116768380A CN202210210496.XA CN202210210496A CN116768380A CN 116768380 A CN116768380 A CN 116768380A CN 202210210496 A CN202210210496 A CN 202210210496A CN 116768380 A CN116768380 A CN 116768380A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000005273 aeration Methods 0.000 claims abstract description 42
- 241000894006 Bacteria Species 0.000 claims description 47
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000002957 persistent organic pollutant Substances 0.000 claims description 5
- 241000233866 Fungi Species 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 abstract description 25
- 239000001301 oxygen Substances 0.000 abstract description 25
- 239000010865 sewage Substances 0.000 abstract description 23
- 230000009467 reduction Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 238000006213 oxygenation reaction Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention relates to the technical field of water environment pollution control, in particular to a water ecological restoration system for river channels in an industrial area, which comprises a rotating shaft and a supporting frame, wherein two ends of the rotating shaft are lapped on the supporting frame and are rotationally connected with the supporting frame; the device also comprises a rotating unit, wherein the rotating unit is rotationally connected to the outer wall of the rotating shaft, and the rotating unit carries out aeration treatment on the polluted river by the driving of hydraulic power generated by the flow of river water and wind power in the atmosphere; the rotating unit comprises a rotating rod, a water stirring plate, an annular sleeve and a cam; according to the invention, the rotation unit is driven to rotate by means of the water power generated by the flow of river water and the wind power in the atmosphere, and the rotation unit conveys oxygen in the air into the river water, so that the oxygen content of the river is increased, organic matters in the river sewage are decomposed, the water ecology of the river is restored, and the current call for advocating ecological environmental protection, energy conservation and emission reduction is realized in a mode of carrying out sewage treatment by means of electric energy.
Description
Technical Field
The invention relates to the technical field of water environment pollution treatment, in particular to a water ecological restoration system for river channels in an industrial area.
Background
The water ecology refers to the influence of environmental water factors on organisms and the adaptation of the organisms to various water conditions; the ecological restoration process, the ecological monitoring after restoration, the caused influence tracking evaluation and the predictive evaluation by using the model directly influence the production, life and health of human beings.
In China, a plurality of factories generally select factories to be near rivers, so that the purpose is to reduce the cost brought by wastewater treatment, and the generated wastewater is directly discharged into the rivers, so that the ecological environment pollution of river water in a river channel near an industrial area is serious for a long time; in order to restore contaminated rivers, government authorities have also provided a number of ways to treat sewage, including tree planting, bacterial culture, forced aeration, etc., which refers to the process of forced oxygenation of sewage by the use of certain methods and equipment.
The sewage treatment by aeration has certain defects, and the air blast aeration equipment forcedly introduces air into the liquid through the diffusion aerator so as to fully contact the liquid in the tank with the air; however, the sewage discharge amount per unit time discharged by different river sections at different times in a factory is different, so that aeration equipment is required to continuously change the aeration speed, the power consumption of a motor is increased, and the method is not suitable for the current energy-saving, environment-friendly and ecological cycle subjects.
In view of the above, the present invention provides a water ecological restoration system for river channels in industrial areas, which solves the above technical problems.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides the water ecological restoration system for the river channel in the industrial area, the rotation unit is driven to rotate by means of the hydraulic power generated by the flow of the river water and the wind power in the atmosphere, and the rotation unit conveys the oxygen in the air into the river water, so that the oxygen content of the river is increased, the organic matters in the river sewage are decomposed, the water ecology of the river channel is restored, and the call for advocating ecological environmental protection, energy conservation and emission reduction at present is realized in a mode of not needing to carry out sewage treatment by means of electric energy.
The technical scheme adopted for solving the technical problems is as follows: an aquatic ecology restoration system for an industrial area river channel, comprising: the two ends of the rotating shaft are lapped on the supporting frame and are rotationally connected with the supporting frame;
further comprises:
the rotating unit is rotationally connected to the outer wall of the rotating shaft, and the rotating unit is driven by water power generated by river water flow and wind power in the atmosphere to perform aeration treatment on the polluted river.
Preferably, the rotating unit comprises a rotating rod, a water stirring plate, an annular sleeve and a cam; one side of the rotating shaft is fixedly connected with an annular sleeve, and the other side is fixedly connected with a cam; one end of the rotating rod is fixedly connected with the annular sleeve, and the other end of the rotating rod is fixedly connected with the water stirring plate; a piston cylinder is arranged right above the cam.
The piston cylinder is connected with the cam through a telescopic rod; the piston cylinder is fixedly connected to the support frame through an L-shaped rod, a movable rod is connected in a sliding and sealing manner in the piston cylinder, and the cylinder body of the piston cylinder is communicated with the outside through an air outlet pipe and an air inlet pipe; check valves are arranged in the air inlet pipe and the air outlet pipe.
Preferably, a spring is arranged in the piston cylinder; one end of the spring is fixedly connected with the top of the cylinder body of the piston cylinder, and the other end of the spring is fixedly connected with the movable rod.
Preferably, an annular groove is formed in the cam; the vertical section shape of the annular groove is the same as the actual contour shape of the cam, and an arc-shaped block is connected in the annular groove in a sliding way; the arc-shaped block is fixedly connected with the telescopic rod; the distance between the upper and lower groove bottoms of the annular grooves is greater than the distance between the upper and lower end surfaces of the arc-shaped blocks.
Preferably, a groove is formed in one side end face of the water stirring plate.
Preferably, the side of the water stirring plate facing away from the groove is provided with a fin-shaped bulge.
Preferably, the air outlet pipe is fixedly connected with a coiled pipe at one end of the river.
Preferably, one side of the winding pipe which is bent inwards is uniformly provided with air outlets.
Preferably, one side of the air inlet pipe is provided with a fungus storage box; the bacteria storage box is communicated with the air inlet pipe through a bacteria conveying pipe, the air inlet is formed in the upper end face of the bacteria storage box, and bacteria capable of decomposing organic pollutants in water are stored in the bacteria storage box.
Preferably, the outer side of the water stirring plate is rotatably connected with a protective cover; the protective cover is fixed on the support frame, the sectional shape of the protective cover is semicircular, and the opening faces upward wind direction of the wind direction.
The beneficial effects of the invention are as follows:
1. according to the invention, the rotation unit is driven to rotate by means of the water power generated by the flow of river water and the wind power in the atmosphere, and the rotation unit conveys oxygen in the air into the river water, so that the oxygen content of the river is increased, organic matters in the river sewage are decomposed, the water ecology of the river is restored, and the current call for advocating ecological environmental protection, energy conservation and emission reduction is realized in a mode of carrying out sewage treatment by means of electric energy.
2. According to the invention, the cam is finally driven to rotate by hydraulic power and wind power, so that the telescopic rod drives the movable rod to move up and down in the piston cylinder, and finally oxygen in the air is conveyed into the river water body, the forced oxygenation process is realized, and the ecological restoration of the river water body is accelerated.
3. According to the invention, through the air outlet hole formed in one side of the bend, part of oxygen can be sprayed out from the air outlet hole when entering the coiled pipe, and the sprayed oxygen further agitates water near the coiled pipe; the setting of venthole can adjust the scope of aeration according to the flow size of rivers.
Drawings
The invention will be further described with reference to the drawings and embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention with the protective cover removed;
FIG. 3 is a schematic illustration of the connection of a cam to a hydraulic cylinder of the present invention;
FIG. 4 is a cross-sectional view of A-A of FIG. 3;
fig. 5 is a schematic view of a coil.
In the figure: 1. a rotating shaft; 2. a support frame; 3. a rotating unit; 31. a rotating lever; 32. a rotating block; 33. a rotating sleeve; 331. a protective cover; 34. a cam; 341. an annular groove; 342. an arc-shaped block; 35. a piston cylinder; 351. an L-shaped rod; 352. a telescopic rod; 353. a moving rod; 36. an air outlet pipe; 361. a coiled pipe; 362. an air outlet; 37. an air inlet pipe; 371. a one-way valve; 38. a bacteria conveying pipe; 39. a fungus storage box; 391. an air inlet.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 3, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention, and furthermore, the terms "first", "second", "third", etc. are merely used for distinguishing the description, and should not be construed as indicating or implying relative importance.
As shown in fig. 1 to 5, a water ecology restoration system for a river channel of an industrial area includes: the two ends of the rotating shaft 2 are lapped on the support frame 1 and are rotationally connected with the support frame 1;
further comprises:
the aeration unit 3 is rotatably connected to the outer wall of the rotating shaft 2, and the aeration unit 3 carries out aeration treatment on the polluted river by the hydraulic power generated by the flow of river water and the driving of wind power in the atmosphere.
The sewage treatment by aeration has certain defects, and the air blast aeration equipment forcedly introduces air into the liquid through the diffusion aerator so as to fully contact the liquid in the tank with the air; however, in some small factories which do not perform sewage treatment exclusively but generate a large amount of wastewater, under the condition of no government support, the small factories are difficult to pay high-price aeration equipment, and the mode of performing sewage treatment through the aeration equipment is difficult to be applicable to the current energy-saving environment-friendly and ecological cycle subjects at present advocated for ecological environment protection;
when a worker uses the invention, the invention is placed at a pipeline for draining sewage from a factory to a river, a proper direction is searched, the support frame 1 is fixed on the river bed, the aeration unit 3 is driven to rotate simultaneously by the hydraulic power generated by the flow of the river water and the wind power in the atmosphere, the aeration unit 3 continuously agitates the water flow, and in the agitating process, oxygen in the air is conveyed into the river water, so that the oxygen content in the water is increased;
according to the invention, the aeration unit 3 is driven to rotate by means of the water power generated by the flow of river water and the wind power in the atmosphere, the aeration unit 3 conveys oxygen in the air into the river water, so that the oxygen content of the river is increased, organic matters in the river sewage are decomposed, the water ecology of the river is restored, and the current call for advocating ecological environmental protection, energy conservation and emission reduction is realized in a mode of carrying out sewage treatment by means of electric energy.
As a specific embodiment of the present invention, the aeration unit 3 includes a rotating lever 31, a water stirring plate 32, an annular sleeve 33, and a cam 34; one side of the rotating shaft 2 is fixedly connected with an annular sleeve 33, and the other side is fixedly connected with a cam 34; one end of the rotating rod 31 is fixedly connected with the annular sleeve 33, and the other end is fixedly connected with the water stirring plate 32; a piston cylinder 35 is arranged right above the cam 34;
the piston cylinder 35 is connected with the cam 34 through a telescopic rod 352; the piston cylinder 35 is fixedly connected to the support frame 1 through an L-shaped rod 351, a movable rod 353 is connected in a sliding and sealing manner in the piston cylinder 35, and the cylinder body of the piston cylinder 35 is communicated with the outside through an air outlet pipe 36 and an air inlet pipe 37; check valves 371 are arranged in the air inlet pipe 37 and the air outlet pipe 36;
when the river hydraulic power or wind power drives the water stirring plate 32 to rotate, the water stirring plate 32 drives the annular sleeve 33 to rotate through the rotating rod 31, the annular sleeve 33 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the cam 34 to rotate, and when the closest point of the rotating center of the cam 34 rotates to the farthest point, the cam 34 pushes the telescopic rod 352 to drive the moving rod 353 to move upwards in the piston cylinder 35; when the farthest point of the rotation center of the cam 34 rotates to the nearest point, the telescopic rod 352 drives the moving rod 353 to move downwards in the piston cylinder 35 under the influence of gravity; when the movable rod 353 moves downwards, the air in the air inlet pipe 37 is influenced by negative pressure generated by the increase of the space in the piston cylinder 35, flows into the piston cylinder 35, when the movable rod 353 moves upwards, the air in the piston cylinder 35 is extruded into the air outlet pipe 36 by the reduction of the space in the cylinder, flows into the river water body through the one-way valve 371 in the air outlet pipe 36 to realize oxygenation; the cam 34 is finally driven to rotate by hydraulic power and wind power, so that the telescopic rod 352 drives the movable rod 353 to move up and down in the piston cylinder 35, oxygen in the air is finally conveyed into the river water body, the forced oxygenation process is realized, and the ecological restoration of the river water is accelerated.
As a specific embodiment of the present invention, a spring 354 is provided in the piston cylinder 35; one end of the spring 354 is fixedly connected with the top of the cylinder body of the piston cylinder 35, and the other end of the spring is fixedly connected with the movable rod 353;
when the movable rod 353 is driven by the telescopic rod 352 to move upwards during operation, the spring 354 is pressed by the movable rod 353 to be in a compressed state; when the moving rod 353 is driven to move downwards by the telescopic rod 352, the spring 354 is influenced by inertia to push the moving rod 353 to move downwards more quickly, so that the working efficiency of the moving rod 353 in the piston cylinder 35 is improved.
As a specific embodiment of the present invention, an annular groove 341 is formed inside the cam 34; the vertical cross-sectional shape of the annular groove 341 is the same as the actual contour shape of the cam 34; an arc-shaped block 342 is connected in a sliding way in the annular groove 341; the arc-shaped block 342 is fixedly connected with the telescopic rod 352; the distance between the upper and lower groove bottoms of the annular groove 341 is greater than the distance between the upper and lower end surfaces of the arc-shaped block 342;
when the rotary shaft 2 drives the cam 34 to rotate, the arc-shaped block 342 is driven by the telescopic rod 352 to slide along the groove bottom of the annular groove 341, and the distance between the upper end surface and the lower end surface of the arc-shaped block 342 is smaller than the distance between the upper end surface and the lower end surface of the annular groove 341, so that when the telescopic rod 352 is driven by the cam 34 to move up and down in a rotating way, the situation that the cam 34 moves up and down in the rotating way to cause blocking and thus forced oxygenation cannot be carried out is prevented, and the effectiveness of cooperation between the cam 34 and the telescopic rod 352 is ensured; through setting up arc piece 342 and seting up ring channel 341 in cam 34 for cam 34 when rotating, can be when driving telescopic link 352 and reciprocate in piston cylinder 35, the synchronous direction of telescopic link 352 is spacing, thereby finally realize the effect that increases river oxygen content to the interior supplementary air of river through cam 34 and piston cylinder 35.
As a specific embodiment of the present invention, a groove 321 is formed on one side end surface of the water stirring plate 32;
when the principle of the waterwheel is utilized in work, when the water stirring plate 32 is impacted by water flow in a factory sewage drain pipe, the grooves 321 are arranged and compared with the grooves 321 are not arranged, so that the contact area of the water flow and the water stirring plate 32 can be increased, the impact force of the water flow on the water stirring plate 32 is increased, and part of sewage flows in the grooves 321 formed in the water stirring plate 32, so that the water stirring plate 32 can be driven to move downwards under the combined action of the gravity of the sewage and the impact force of the water flow, the rotating speed of the water stirring plate 32 is further accelerated, and the working efficiency of the water stirring plate 32 for driving the rotating shaft 2 to rotate is improved.
As a specific embodiment of the invention, the side of the water stirring plate 32 opposite to the groove 321 is provided with a fin-shaped bulge;
when the water stirring plate 32 rotates into the river water body during operation, the fin-shaped protrusions arranged on the back surface of the water stirring plate 32 can reduce the resistance of the water stirring plate 32 when moving in the water body when being inserted into the water surface, so that the efficiency of the water stirring plate 32 during rotation is higher, and the rotation efficiency of the aeration unit 3 is further improved.
As a specific embodiment of the present invention, a coiled pipe 361 is fixedly connected to one end of the air outlet pipe 36 which is arranged towards the river;
when the oxygen in the air is discharged into the river water body through the air outlet pipe 36 in operation, the coil pipe 361 is internally provided with a coil spring similarly similar to the principle of a dragon blowing whistle, the oxygen blows the coil spring in the coil pipe 361, the coil spring is forced to drive the coil pipe 361 to extend outwards, and the water flow is stirred in the extending process; when no air blows the coil spring, the coil spring resets to drive the coiled pipe 361 to reset and shrink; the coiled pipe 361 is arranged so that the aeration range of the aeration unit 3 in the river is further increased.
As a specific embodiment of the present invention, a fungus storage box 39 is provided at one side of the air inlet pipe 37; the bacteria storage box 39 is communicated with the air inlet pipe 37 through a bacteria conveying pipe 38, an air inlet 391 is formed in the upper end face of the bacteria storage box 39, and bacteria capable of decomposing organic pollutants in water are stored in the bacteria storage box 39;
the air outlet holes 362 are uniformly formed on one side of the winding pipe 361 which is bent inwards;
during operation, bacteria are thrown into the bacteria storage box 39 through the air inlet 391, and flow into the bacteria conveying pipe 38 communicated with the bacteria storage box 39 under the influence of gravity, when the movable rod 353 moves downwards in the piston cylinder 35, suction force is generated in the air inlet pipe 37, and the bacteria in the bacteria conveying pipe 38 are sucked into the air inlet pipe 37 and finally enter the piston cylinder 35; when the movable rod 353 moves upwards in the piston cylinder 35, the movable rod 353 pushes air in the piston cylinder 35 into the air outlet pipe 36, bacteria can be synchronously carried into the air outlet pipe 36 by the air, and finally flows into river water through the air outlet hole 362 arranged on the coiled pipe 361, and the surviving bacteria can decompose organic pollutants in the water so as to accelerate the ecological restoration of the water in the river; meanwhile, the air outlet hole 362 formed at one side of the winding pipe 361 can enable part of air to be sprayed out from the air outlet hole 362 when entering the winding pipe 361, and the aeration range of the aeration unit 3 in a river is further increased along with the extension of the winding pipe 361; the air outlet holes 362 are arranged to adjust the aeration range according to the flow rate of the water flow.
As a specific embodiment of the present invention, the outer side of the water stirring plate 32 is rotatably connected with a protective cover 331; the protective cover 331 is fixedly connected with the support frame 1 and is rotationally connected with the rotating shaft 2, the sectional shape of the protective cover 331 is semicircular, and the opening faces the upwind direction of the wind direction;
when the air flow direction is unstable or is opposite to the river flow direction in operation, the protective cover 331 can prevent the air direction which is not the same as the river flow direction from causing resistance to the rotation of the aeration unit 3, so that the normal operation of the aeration unit 3 is ensured; the opening direction of the protective cover 331 faces to the upwind direction, so that the driving effect of wind power on the aeration unit 3 is exerted more stably, the rotation of the aeration unit 3 is more stable, and the working efficiency is further improved.
The specific working procedure is as follows:
when a worker uses the invention, the invention is placed at a pipeline for draining sewage from a factory to a river, a proper direction is searched, the support frame 1 is fixed on the river bed, the aeration unit 3 is driven to rotate simultaneously by the hydraulic power generated by the flow of the river water and the wind power in the atmosphere, the aeration unit 3 continuously agitates the water flow, and in the agitating process, oxygen in the air is conveyed into the river water, so that the oxygen content in the water is increased; when river water power or wind power drives the water stirring plate 32 to rotate, the water stirring plate 32 drives the annular sleeve 33 to rotate through the rotating rod 31, the annular sleeve 33 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the cam 34 to rotate, and when the closest point of the rotating center of the cam 34 rotates to the farthest point, the cam 34 pushes the telescopic rod 352 to drive the moving rod 353 to move upwards in the piston cylinder 35; when the farthest point of the rotation center of the cam 34 rotates to the nearest point, the telescopic rod 352 drives the moving rod 353 to move downwards in the piston cylinder 35 under the influence of gravity; when the movable rod 353 moves downwards, the air in the air inlet pipe 37 is influenced by negative pressure generated by the increase of the space in the piston cylinder 35, flows into the piston cylinder 35, when the movable rod 353 moves upwards, the air in the piston cylinder 35 is extruded into the air outlet pipe 36 by the reduction of the space in the cylinder, flows into the river water body through the one-way valve 371 in the air outlet pipe 36 to realize oxygenation; the cam 34 is finally driven to rotate by hydraulic power and wind power, so that the telescopic rod 352 drives the movable rod 353 to move up and down in the piston cylinder 35, oxygen in the air is finally conveyed into the river water body, the forced oxygenation process is realized, and the ecological restoration of the river water is accelerated; when the movable rod 353 is driven to move upwards by the telescopic rod 352, the spring 354 is pressed by the movable rod 353 to be in a compressed state; when the moving rod 353 is driven to move downwards by the telescopic rod 352, the spring 354 is influenced by inertia to push the moving rod 353 to move downwards more quickly, so that the working efficiency of the moving rod 353 in the piston cylinder 35 is improved; when the rotating shaft 2 drives the cam 34 to rotate, the arc-shaped block 342 is driven by the telescopic rod 352 to slide along the groove bottom of the annular groove 341, and the distance between the upper end surface and the lower end surface of the arc-shaped block 342 is smaller than the distance between the upper end surface and the lower end surface of the annular groove 341, so that when the telescopic rod 352 is driven by the cam 34 to move up and down in a rotating way, the situation that the telescopic rod 352 moves up and down in a clamping way during rotation of the cam 34 to cause incapability of forced oxygenation is prevented, and the effectiveness of cooperation between the cam 34 and the telescopic rod 352 is ensured; by utilizing the principle of a waterwheel, when the water stirring plate 32 is impacted by water flow in a factory sewage pipeline, compared with the case that the groove 321 is not arranged, the contact area of the water flow and the water stirring plate 32 can be increased, so that the impact force of the water flow on the water stirring plate 32 is increased, part of sewage flows in the groove 321 formed in the water stirring plate 32, the water stirring plate 32 can be driven to move downwards under the combined action of the gravity of the sewage and the impact force of the water flow, the rotation speed of the water stirring plate 32 is further increased, and the working efficiency of the water stirring plate 32 for driving the rotating shaft 2 to rotate is improved; when the water stirring plate 32 rotates into the river water body, the fin-shaped protrusions arranged on the back surface of the water stirring plate 32 can reduce the resistance of the water stirring plate 32 when moving in the water body when being inserted into the water surface, so that the efficiency of the water stirring plate 32 is higher when rotating, and the rotation efficiency of the aeration unit 3 is further improved; when oxygen in the air is discharged into the river water body through the air outlet pipe 36, the oxygen can drive the coiled pipe 361 to extend outwards and stir the water flow in the extending process; the air outlet hole 362 arranged at one side of the bending part can make partial oxygen sprayed out from the air outlet hole 362 when the oxygen enters the coiled pipe 361, and the sprayed oxygen further agitates the water body near the coiled pipe 361; the air outlet holes 362 are arranged to adjust the aeration range according to the flow rate of the water flow; bacteria are thrown into the bacteria storage box 39 through the air inlet 391, the bacteria roll down into the bacteria conveying pipe 38, when the movable rod 353 moves downwards in the piston cylinder 35, suction force is generated in the air inlet pipe 37, the bacteria in the bacteria conveying pipe 38 are sucked into the air inlet pipe 37, and finally enter the piston cylinder 35; when the movable rod 353 moves upwards in the piston cylinder 35, the movable rod 353 pushes air in the piston cylinder 35 into the air outlet pipe 36, bacteria can be synchronously carried into the air outlet pipe 36 by the air, and finally flows into river water through the air outlet hole 362 arranged on the coiled pipe 361, and the surviving bacteria can decompose organic pollutants in the water so as to accelerate the ecological restoration of the water in the river; when bacteria are thrown into the bacteria storage box 39 through the air inlet 391, the bacteria can roll down into the bacteria conveying pipe 38 along the inclined inner wall at the bottom of the bacteria storage box 39, and finally are discharged from the air outlet 362 formed in the winding pipe 361; the side wall of one end, communicated with the bacteria conveying pipe 38, of the bacteria storage box 39 is obliquely arranged towards the bacteria conveying pipe 38, bacteria can be prevented from being blocked at the corner of the bottom of the bacteria storage box 39, the bacteria cannot be discharged into a river through the bacteria conveying pipe 38, even the situation that the bacteria stay in the bacteria storage box 39 for a long time to cause hypoxia death occurs, the bacteria can be fully utilized, and the water ecology restoration process of the river is further guaranteed; when the wind direction is unstable or the wind direction is opposite to the river flow direction, the protection cover 331 can prevent the wind direction which is not the same as the river flow direction from causing resistance to the rotation of the aeration unit 3, so that the normal operation of the aeration unit 3 is ensured; the opening direction of the protective cover 331 faces to the upwind direction, so that the driving effect of wind power on the aeration unit 3 is exerted more stably, the rotation of the aeration unit 3 is more stable, and the working efficiency is further improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An aquatic ecology restoration system for an industrial area river channel, comprising: the two ends of the rotating shaft (2) are lapped on the support frame (1) and are rotationally connected with the support frame (1);
characterized by further comprising:
the aeration unit (3) is rotationally connected to the outer wall of the rotating shaft (2), and the aeration unit (3) is driven by water power generated by river water flow and wind power in the atmosphere to perform aeration treatment on the polluted river.
2. The water ecology restoration system for industrial area river channels of claim 1 wherein: the aeration unit (3) comprises a rotating rod (31), a water stirring plate (32), an annular sleeve (33) and a cam (34); one side of the rotating shaft (2) is fixedly connected with an annular sleeve (33), and the other side is fixedly connected with a cam (34); one end of the rotating rod (31) is fixedly connected with the annular sleeve (33), and the other end of the rotating rod is fixedly connected with the water stirring plate (32); a piston cylinder (35) is arranged right above the cam (34);
the piston cylinder (35) is connected with the cam (34) through a telescopic rod (352); the piston cylinder (35) is fixedly connected to the support frame (1) through an L-shaped rod (351), a moving rod (353) is connected in a sliding and sealing mode inside the piston cylinder (35), and the cylinder body of the piston cylinder (35) is communicated with the outside through an air outlet pipe (36) and an air inlet pipe (37); check valves (371) are arranged in the air inlet pipe (37) and the air outlet pipe (36).
3. The water ecology restoration system for industrial area river channels of claim 2 wherein: a spring (354) is arranged in the piston cylinder (35); one end of the spring (354) is fixedly connected with the top of the cylinder body of the piston cylinder (35), and the other end of the spring is fixedly connected with the movable rod (353).
4. The water ecology restoration system for industrial area river channels of claim 2 wherein: an annular groove (341) is formed in the cam (34); the vertical section shape of the annular groove (341) is the same as the actual contour shape of the cam (34), and an arc-shaped block (342) is connected in the annular groove (341) in a sliding way; the arc-shaped block (342) is fixedly connected with the telescopic rod (352); the distance between the upper groove bottom and the lower groove bottom of the annular groove (341) is larger than the distance between the upper end face and the lower end face of the arc-shaped block (342).
5. The water ecology restoration system for industrial area river channels of claim 2 wherein: a groove (321) is arranged on one side end surface of the water stirring plate (32).
6. The water ecology restoration system for industrial area river channels of claim 5 wherein: the side of the water stirring plate (32) opposite to the groove (321) is provided with a fin-shaped bulge.
7. The water ecology restoration system for industrial area river channels of claim 2 wherein: one end of the air outlet pipe (36) which is arranged towards the river is fixedly connected with a coiled pipe (361).
8. The water ecology restoration system for industrial area waterways of claim 7, wherein: one side of the coiled pipe (361) which is bent inwards is uniformly provided with air outlet holes (362).
9. The water ecology restoration system for industrial area river channels of claim 2 wherein: a fungus storage box (39) is arranged on one side of the air inlet pipe (37); the bacteria storage box (39) is communicated with the air inlet pipe (37) through a bacteria conveying pipe (38), an air inlet (391) is formed in the upper end face of the bacteria storage box (39), and bacteria capable of decomposing organic pollutants in water are stored in the bacteria storage box (39).
10. The water ecology restoration system for industrial area river channels of claim 2 wherein: the outer side of the water stirring plate (32) is rotatably connected with a protective cover (331); the protective cover is fixed on the support frame (1), the cross section of the protective cover (331) is semicircular, and the opening faces upward to the wind direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210210496.XA CN116768380A (en) | 2022-03-04 | 2022-03-04 | Water ecological restoration system of industrial area river course |
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| CN202210210496.XA CN116768380A (en) | 2022-03-04 | 2022-03-04 | Water ecological restoration system of industrial area river course |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050108825A (en) * | 2004-05-13 | 2005-11-17 | 주식회사 젠트로 | The purification system of river water quality and the purification method |
| CN206511079U (en) * | 2017-02-09 | 2017-09-22 | 博元生态修复（北京）有限公司 | A kind of water body purification landscape pleasure-boat |
| CN109516545A (en) * | 2018-11-30 | 2019-03-26 | 林豪杰 | A kind of waterbrake aeration carrier loop fluidized bed sewage processor |
| CN109626720A (en) * | 2018-12-14 | 2019-04-16 | 湖南农业大学 | A kind of ecology ditch decontamination apparatus |
| CN211820612U (en) * | 2020-03-10 | 2020-10-30 | 昆山野人精密机械自动化有限公司 | Multi-shaft intermittent divider |
-
2022
- 2022-03-04 CN CN202210210496.XA patent/CN116768380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050108825A (en) * | 2004-05-13 | 2005-11-17 | 주식회사 젠트로 | The purification system of river water quality and the purification method |
| CN206511079U (en) * | 2017-02-09 | 2017-09-22 | 博元生态修复（北京）有限公司 | A kind of water body purification landscape pleasure-boat |
| CN109516545A (en) * | 2018-11-30 | 2019-03-26 | 林豪杰 | A kind of waterbrake aeration carrier loop fluidized bed sewage processor |
| CN109626720A (en) * | 2018-12-14 | 2019-04-16 | 湖南农业大学 | A kind of ecology ditch decontamination apparatus |
| CN211820612U (en) * | 2020-03-10 | 2020-10-30 | 昆山野人精密机械自动化有限公司 | Multi-shaft intermittent divider |
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