CN115072814B - Hydrodynamic circulation oxygen-enriched algae control device and method - Google Patents
Hydrodynamic circulation oxygen-enriched algae control device and method Download PDFInfo
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- CN115072814B CN115072814B CN202210678799.4A CN202210678799A CN115072814B CN 115072814 B CN115072814 B CN 115072814B CN 202210678799 A CN202210678799 A CN 202210678799A CN 115072814 B CN115072814 B CN 115072814B
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Abstract
The invention relates to the field of water environment treatment and discloses a hydrodynamic circulation oxygen-enriched algae control device and a hydrodynamic circulation oxygen-enriched algae control method, wherein the device comprises a fixed table arranged on a mounting frame, a plurality of groups of telescopic rods are rotatably arranged at the bottom of the fixed table, an air pump for inflating the telescopic rods is further arranged on the fixed table, one end of the telescopic rods is connected with an impact air bag, a pump body component for extracting bottom water body is further arranged on the fixed table, the pump body component comprises a plurality of sections of telescopic main flow pipes and a water inlet tank communicated with the main flow pipes, a diffusion box and a turbine pump are further communicated with the main flow pipes, a plurality of arc-shaped guide plates which are obliquely arranged are connected to the impact air bags, and the arc-shaped guide plates correspond to the positions of corresponding communicating pipes respectively. Compared with the prior art, the method has the advantages of realizing stable water purification, optimizing algae control effect and the like, and solves the problems of poor algae control effect on the water body oxygen enrichment in the prior art.
Description
Technical Field
The invention relates to the technical field of water environment treatment, in particular to a hydrodynamic circulation oxygen-enriched algae control device and method.
Background
The hydrodynamic circulation oxygen-enriched algae control technology utilizes high-efficiency longitudinal circulation to lift water with low dissolved oxygen at the bottom layer to the surface layer to form surface flow, so that the surface water body is continuously updated, and the process is not only beneficial to improving the surface tension of the water body, but also quickens the interface oxygen-enriched speed. In addition, under the action of the dead weight of the water body, the pumped bottom water is replaced by the adjacent upper water body, so that the exchange of the upper water body and the lower water body is realized (as shown in the figure 1). The water body in the coverage area not only realizes the longitudinal circulation of the water body, but also improves the distribution condition of the dissolved oxygen and nutrient salt of the water body, so that the content of the dissolved oxygen of the whole water body is obviously improved and is gradually homogenized.
In the prior art, a novel deep blue algae well treatment device and a deep-diving type high-pressure algae removal device are respectively provided in Chinese patent documents with publication numbers of CN206927643U and CN212609620U, a similar hydrodynamic circulation oxygen-enriched algae control technology is adopted to guide blue-green algae on the water surface to the bottom of the deep well, the blue-green algae is crushed by using the water bottom pressure to achieve the algae control purpose, but when the two algae control devices are practically applied, the pump bodies are adopted to convey algae to the periphery, the algae are easily influenced by natural wind power of the environment, water waves formed by wind power enable the surface water which is diffused outwards and the blue-green algae to be difficult to diffuse, and meanwhile, long-distance water waves caused by the natural wind power also can cause impact obstruction to the surface blue-green algae liquid water body which needs to be submerged, so as to influence the purification range of the oxygen-enriched algae control device, and the method are disclosed in the application to meet the water purification requirement.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a hydrodynamic circulation oxygen-enriched algae control device and a hydrodynamic circulation oxygen-enriched algae control method, which have the advantages of realizing stable water purification, optimizing algae control effect and the like, and solve the series of problems of poor oxygen-enriched algae control effect on the water in the prior art and the like.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the hydrodynamic circulation oxygen-enriched algae control device comprises a mounting frame positioned on the water surface and a fixing table positioned on the mounting frame, wherein a plurality of groups of telescopic rods are rotatably arranged at the bottom of the fixing table, a plurality of adjacent telescopic rods in the same group are sequentially sleeved end to end, the telescopic rods are in a hollow state, an air pump for inflating the telescopic rods is further arranged on the fixing table, and one ends, far away from each other, of the telescopic rods are connected with an impact air bag with the same diameter which is variable;
the utility model discloses a pump body subassembly that is used for extracting bottom water is still installed to the fixed station, pump body subassembly include multistage telescopic mainstream pipe and with the intake box that the mainstream pipe is linked together, just still communicate on the mainstream pipe has diffusion box and turbopump, offer a plurality of communicating pipes that distribute evenly on the turbopump, still be connected with the arc deflector that a plurality of slopes set up on the impact gasbag, a plurality of the arc deflector respectively in corresponding the position of communicating pipe is corresponding, just still communicate on the impact gasbag a plurality of inflation hose, a plurality of inflation hose is used for supporting respectively corresponding the arc deflector.
Further, a plurality of evenly distributed fixing seats are fixedly arranged at the bottom of the fixing table, one ends of a plurality of groups of telescopic rods are fixedly connected with connecting blocks, and the connecting blocks are respectively sleeved on the corresponding fixing seats;
the other ends of the connecting blocks are all sleeved with connecting rings, the connecting rings are sleeved with the same lifting ring, the minimum distance between the connecting blocks and the lifting ring is larger than the distance between one ends of the connecting blocks and the bottom of the fixed table, the top of the fixed table is also provided with a cylinder, the telescopic part of the cylinder penetrates through the bottom of the fixed table and is fixedly connected with a lifting disc, and a plurality of common connecting rods are connected between the lifting ring and the lifting disc.
Further, a plurality of evenly distributed vertical guide rods are fixedly connected to the lifting ring, the vertical guide rods are all sleeved in the fixed table in a sliding mode, and the top ends of the vertical guide rods penetrate through the fixed table and extend out of the top of the fixed table.
Further, the inner walls of one end of the telescopic rods in the same group are fixedly sleeved with limiting rings, and the other ends of the telescopic rods in the same group are fixedly sleeved with limiting rings which are matched with the corresponding limiting rings;
the multiunit the spacing collar with the mutual block of spacing collar, and multistage the telescopic link is located adjacent section the equal fixedly connected with of one end in the telescopic link with the sealing rubber circle that the telescopic link inner wall laminated mutually.
Further, one ends of the plurality of groups of telescopic rods, which are far away from each other, are all communicated with connecting pipes, the impact air bags are sleeved in the plurality of connecting pipes, and the plurality of groups of telescopic rods are respectively communicated with the impact air bags through the corresponding connecting pipes;
the connecting pipes are provided with pressure release valves, one ends of the telescopic rods are provided with first electromagnetic valves, and the air pump is fixedly arranged at the top of the fixed table and communicated with one ends of the telescopic rods, which are close to each other.
Further, a plurality of vertical bolts are further connected to the fixing table, supporting blocks are sleeved at the bottoms of the vertical bolts, the diffusion box is sleeved on the vertical bolts, the main flow pipe at the highest position is communicated with the bottom of the diffusion box, the turbine pump is arranged on the main flow pipe at the highest position, the main flow pipe is sleeved at the head and the tail in sequence, and the two ends of the main flow pipe are respectively provided with a limiting snap ring and a limiting convex ring which are matched.
Further, the water inlet tank is communicated with the bottom end of the main flow pipe at the lowest position, the outer diameter of the water inlet tank is larger than the outer diameter of the main flow pipe, and a plurality of uniformly distributed filtering holes are formed in the side wall and the bottom of the water inlet tank.
Further, the hoist engine is still installed at the top of fixed station, the fixed pulley is installed to the lateral wall of fixed station, the winding has the stay cord on the hoist engine, the bottom of stay cord is walked around the fixed pulley and runs through highest position the mainstream pipe, just the bottom of stay cord is connected the bottom of intake box, the top of intake box still is equipped with the counter weight ring.
Further, a plurality of communicating pipes which are uniformly distributed are fixedly connected to the impact air bag, a plurality of arc-shaped guide plates are respectively and rotatably connected with the corresponding communicating pipes through corresponding connecting rods, the bottom end distance between the two arc-shaped guide plates in the opposite positions is larger than the top end distance, and a plurality of injection holes which correspond to the positions of the corresponding arc-shaped guide plates are also formed in the diffusion box;
the connecting pipes are fixedly connected with hard pipes, the arc-shaped guide plates are fixedly connected with fixed pipes, the same air inflation hose is communicated between the fixed pipes and the hard pipes at the same relative position, the air inflation hoses are respectively communicated with the impact air bags through the corresponding hard pipes, and the hard pipes are also provided with second electromagnetic valves.
The invention also provides a hydrodynamic circulation oxygen-enriched algae control method adopting the device, which comprises the following operation steps:
s1, unfolding: the whole hydrodynamic circulation oxygen-enriched algae control device is arranged on the water surface to be purified, the air pump and the air cylinder are controlled to run synchronously, and the impact air bag is fully unfolded;
s2, submerging: after the impact air bag is completely unfolded in the step S1, the water inlet tank is submerged to a proper depth;
s3, running: the air pump is controlled to continuously run, a plurality of arc guide plates are deflected to corresponding angles, the air pump is closed, the turbine pump is started, the integral running of the hydrodynamic circulation oxygen-enriched algae control device is realized, and the water body is purified.
Compared with the prior art, the invention provides the hydrodynamic circulation oxygen-enriched algae control device and the hydrodynamic circulation oxygen-enriched algae control method, which have the following beneficial effects:
1. according to the hydrodynamic circulation oxygen-enriched algae control device and method, the expansion link rotates at the water bottom and extends at the same time, so that the stirring influence of the expansion link on blue-green algae on the water surface is avoided, after the multi-section expansion link reaches a set effect, the air pump continuously operates, air is input into the impact air bag through the multi-section expansion link to expand the air bag, surrounding potential of the fixed table is formed, blocking potential of water waves formed by natural wind force on the periphery of the impact air bag is formed, the water flow guiding influence of the natural wind force on water bodies sprayed by the algae control device can be effectively reduced, and stable algae control of the algae control device is realized.
2. According to the hydrodynamic circulation oxygen-enriched algae control device and method, the winch is operated, the water inlet tank is enabled to submerge to the corresponding depth under the action of the counterweight ring, and the length of the whole main flow pipe is correspondingly adjusted, and as the turbine pump is arranged on the main flow pipe of the corresponding section at the highest position, the operation of the turbine pump is not influenced by the depth of a water body, in addition, the limiting snap ring and the limiting convex ring are arranged, the disjoint among a plurality of sections of main flow pipes is avoided, and meanwhile, a plurality of filtering holes are formed, so that a filtering effect is achieved when deep water enters the water inlet tank, and the influence on the turbine pump caused by the fact that larger impurities are sucked into the main flow pipe is avoided.
3. According to the hydrodynamic circulation oxygen-enriched algae control device and method, the air pump continuously operates, air is input into the corresponding air-filled hose through the impact air bag and the plurality of hard pipes, so that the air-filled hose is expanded to a set state, the plurality of arc-shaped guide plates are kept in an inclined state under the connection effect of the connecting rods, meanwhile, the turbine pump operates, deep water is sucked through the water inlet tank, then is conveyed into the diffusion box through the main flow pipe, and is sprayed out to the periphery through the plurality of spray holes, the sprayed water flow is guided to the lower side through the refraction principle after being impacted on the corresponding arc-shaped guide plates, the flow water is guided to flow, the circulating flow of the water is promoted, the full exchange and mixing of upper and lower water bodies are realized, the oxygenation effect on the water body is optimized, and the purification effect of the whole hydrodynamic circulation oxygen-enriched algae control device is improved.
Drawings
FIG. 1 is a schematic diagram of the algae control principle of the present invention;
FIG. 2 is a schematic view of a first perspective structure of a hydrodynamic circulation oxygen-enriched algae control device of the present invention;
FIG. 3 is a schematic view of a second perspective of the hydrodynamic circulation oxygen-enriched algae control device of the present invention;
FIG. 4 is a schematic perspective view of an impact air bag according to the present invention;
FIG. 5 is a schematic view of a lifting ring according to the present invention;
FIG. 6 is a schematic view of a partially broken away perspective of a telescoping rod of the present invention;
FIG. 7 is a schematic view of a portion of a main flow tube of the present invention in a cut-away view;
FIG. 8 is a schematic perspective view of a diffusion cell according to the present invention;
FIG. 9 is a schematic perspective view of an arcuate guide plate of the present invention;
fig. 10 is a schematic view of a partially enlarged structure of fig. 9 according to the present invention.
In the figure: 1. a fixed table; 2. a fixing seat; 3. a connecting block; 4. a telescopic rod; 5. a connecting ring; 6. a lifting ring; 7. a cylinder; 8. a lifting disc; 9. a vertical guide rod; 10. a limit ring; 11. a limiting ring; 12. sealing the rubber ring; 13. a connecting pipe; 14. an impact air bag; 15. a pressure release valve; 16. a first electromagnetic valve; 17. a vertical bolt; 18. a diffusion box; 19. a main flow tube; 20. a turbine pump; 21. a limiting snap ring; 22. a water inlet tank; 23. a filter hole; 24. a communicating pipe; 25. an arc-shaped guide plate; 26. a connecting rod; 27. a fixed tube; 28. an inflatable hose; 29. a second electromagnetic valve; 30. an air pump; 31. a hoist; 32. a fixed pulley; 33. a pull rope; 34. a counterweight ring; 35. and an injection hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As described in the background art, the present application provides a hydrodynamic circulation oxygen-enriched algae control device and method for solving the above technical problems.
In a typical implementation manner of the application, as shown in fig. 1-10, the hydrodynamic circulation oxygen-enriched algae control device comprises a mounting frame located on the water surface and a fixing table 1 located on the mounting frame, a plurality of groups of telescopic rods 4 are rotatably installed at the bottom of the fixing table 1, a plurality of adjacent telescopic rods 4 in the same group are sequentially sleeved end to end, the telescopic rods 4 are in a hollow state, an air pump 30 for inflating the telescopic rods 4 is further installed on the fixing table 1, one ends, far away from each other, of the telescopic rods 4 are connected with an impact air bag 14 with the same diameter, pump body components for extracting bottom water bodies are further installed on the fixing table 1, the pump body components comprise a plurality of sections of telescopic main flow pipes 19 and an inlet tank 22 communicated with the main flow pipes 19, a diffusion box 18 and a turbine pump 20 are further communicated on the main flow pipes 19, a plurality of uniformly distributed communicating pipes 24 are arranged on the turbine pump 20, a plurality of arc-shaped guide plates 25 are further connected on the impact air bag 14 in a plurality of inclined arrangement, the arc-shaped guide plates 25 correspond to the positions of the corresponding telescopic rods 4 respectively, and the impact air bags 14 are further communicated with a plurality of arc-shaped guide plates 28 for supporting a plurality of blue algae growth guide hoses 28 respectively, and a plurality of the arc-shaped growth guide hoses 28 are further connected with the corresponding blue algae growth hoses 28 respectively: the water power circulation oxygen-enriched algae control device can effectively inhibit and eliminate harmful blue-green algae from overflowing by destroying the favorable growth environment of blue-green algae because of a plurality of sources of nutrients, a plurality of uncertain factors and a short-term difficultly seen effect, when the water power circulation oxygen-enriched algae control device is used, after the fixed table 1 is installed, the air pump 30 is controlled to operate, so that the plurality of telescopic rods 4 are filled with air, the multistage telescopic rods 4 reach the maximum length, the air is continuously input immediately, the impact air bags 14 are promoted to be expanded to the maximum extent, and the water wave formed by natural wind force is prevented from causing the surface water and blue-green algae which are outwards diffused by the fixed table 1 to be difficultly diffused through the surrounding effect of the peripheral impact air bags 14, the remote water wave caused by natural wind force is blocked, impact obstruction to the blue algae liquid water body on the surface needing to be submerged is avoided, the purification range of the whole oxygen-enriched algae control device is further ensured, the stable algae control effect is realized, compared with the prior art, the purification effect on blue-green algae is optimized, in addition, the continuous operation of the air pump 30 is realized, the impact air bag 14 is used for filling gas into the plurality of inflation hoses 28, and then the plurality of arc guide plates 25 can be kept in an inclined state, so that when the central main water flow sucked by the turbine pump 20 is diffused all around through the diffusion box 18, the central main water flow can be refracted to the position below the water surface under the guiding action of the arc guide plates 25 on the corresponding side, thereby promoting the water convection of the upper layer and the lower layer, so as to realize the oxygen-enriched effect on the water body, and further promoting the purification effect of the whole hydrodynamic oxygen-enriched algae control device.
As a preferred implementation manner in the embodiment, a plurality of fixing seats 2 which are uniformly distributed are fixedly arranged at the bottom of a fixed table 1, one ends of a plurality of groups of telescopic rods 4 are fixedly connected with connecting blocks 3, a plurality of connecting blocks 3 are respectively sleeved on the corresponding fixing seats 2, the other ends of the plurality of connecting blocks 3 are respectively sleeved with connecting rings 5, the same lifting ring 6 is sleeved in the plurality of connecting rings 5, the minimum distance between the plurality of connecting blocks 3 and the lifting ring 6 is larger than the distance between one end of the plurality of connecting blocks 3 and the bottom of the fixed table 1, an air cylinder 7 is also arranged at the top of the fixed table 1, the telescopic sections of the air cylinder 7 penetrate through the bottom of the fixed table 1 and are fixedly connected with lifting discs 8, a plurality of common connecting rods are connected between the lifting rings 6 and the lifting discs 8, a limit ring 10 is fixedly sleeved on the inner wall of one end of a plurality of the telescopic rods 4 in the same group, the other ends of the multi-section telescopic rods 4 in the same group are fixedly sleeved with limiting rings 11 matched with the corresponding limiting rings 10, the multi-section limiting rings 10 and the limiting rings 11 are mutually clamped, one ends of the multi-section telescopic rods 4 in the adjacent sections of telescopic rods 4 are fixedly connected with sealing rubber rings 12 attached to the inner walls of the telescopic rods 4, the relative sealing strength of the inner parts of the telescopic rods 4 in the sliding process is improved by arranging the sealing rubber rings 12, the leakage of the subsequent transmission gas is avoided, the ends of the multi-section telescopic rods 4 far away from each other are communicated with connecting pipes 13, an impact air bag 14 is sleeved in the plurality of connecting pipes 13, the multi-section telescopic rods 4 are respectively communicated with the impact air bag 14 through the corresponding connecting pipes 13, the plurality of connecting pipes 13 are provided with pressure relief valves 15, one ends of the multi-section telescopic rods 4 are provided with first electromagnetic valves 16, the air pump 30 is fixedly installed at the top of the fixed table 1 and is communicated with one ends of the plurality of groups of telescopic rods 4, when the water circulation oxygen enrichment algae control is adopted, firstly the air cylinder 7 and the air pump 30 are controlled to synchronously operate, on one hand, after the air cylinder 7 operates, the air cylinder is extended downwards through the telescopic sections of the air cylinder, so that the lifting disc 8 drives the plurality of connecting rods and the lifting ring 6 to move downwards, further under the rotating action of the corresponding fixed seat 2 and the connecting action of the connecting blocks 3, the plurality of connecting blocks 3 respectively drive one ends of the corresponding telescopic rods 4 to synchronously rotate, the plurality of groups of telescopic rods 4 gradually rotate from a vertical state to a horizontal state, on the other hand, after the air pump 30 operates, the air is filled into the plurality of groups of telescopic rods 4, one ends of the plurality of sections of telescopic rods 4 in the same group are gradually extended outwards, when the telescopic rods 4 rotate to the horizontal state, the multistage telescopic rod 4 just reaches the longest state under the action of the limiting ring 10 and the limiting ring 11, the stirring influence of the expansion rod 4 on blue-green algae on the water surface is avoided by rotating at one side of the water bottom and extending at the other side, after the multistage telescopic rod 4 reaches the set effect, the air pump 30 continuously operates, air is input into the impact air bag 14 through the multistage telescopic rod 4 to expand the air pump to form the surrounding potential of the fixed table 1, the water wave formed by natural wind force on the periphery of the impact air bag 14 forms the blocking potential, the water flow guiding influence of the natural wind force on the water body sprayed by the algae control device can be effectively lightened, the stable algae control of the algae control device is realized, the pressure relief valve 15 and the first electromagnetic valve 16 are arranged, when the temperature in the impact air bag 14 is higher, the first electromagnetic valve 16 is closed, the pressure relief valve 15 is opened, the pressure of the impact air bag 14 is relieved, the impact air bag 14 is prevented from being influenced by the overlarge thermal expansion effect of the air in the impact air bag 14 due to high temperature, and the service life of the impact air bag is prolonged.
As a preferred implementation manner in the embodiment, the lifting ring 6 is fixedly connected with a plurality of uniformly distributed vertical guide rods 9, the plurality of vertical guide rods 9 are all sleeved in the fixed table 1 in a sliding manner, the top ends of the plurality of vertical guide rods 9 penetrate through the fixed table 1 and extend out of the top of the fixed table 1, and by arranging the plurality of vertical guide rods 9, when the air cylinder 7 operates, the telescopic end of the air cylinder can drive the lifting ring 6 to stably lift under the guiding action of the vertical guide rods 9, so that the stability of the whole algae control device during operation is improved.
As a preferred implementation manner in the embodiment, the fixing table 1 is further connected with a plurality of vertical bolts 17, the bottom ends of the plurality of vertical bolts 17 are sleeved with supporting blocks, the diffusion box 18 is sleeved on the plurality of vertical bolts 17, the main flow pipe 19 at the highest position is communicated with the bottom end of the diffusion box 18, the turbine pump 20 is arranged on the main flow pipe 19 at the highest position, the multi-section main flow pipe 19 is sleeved end to end in sequence, two ends of the multi-section main flow pipe 19 are respectively provided with a limit clamping ring 21 and a limit convex ring which are matched, the water inlet tank 22 is communicated with the bottom end of the main flow pipe 19 at the lowest position, the outer diameter of the water inlet tank 22 is larger than the outer diameter of the main flow pipe 19, the side wall and the bottom of the water inlet tank 22 are provided with a plurality of filtering holes 23 which are uniformly distributed, the top of the fixing table 1 is also provided with a winch 31, the fixed pulley 32 is arranged on the side wall of the fixed table 1, the pull rope 33 is wound on the winch 31, the bottom end of the pull rope 33 bypasses the fixed pulley 32 and penetrates through the main flow pipe 19 at the highest position, the bottom end of the pull rope 33 is connected to the bottom of the water inlet tank 22, the top of the water inlet tank 22 is also provided with the counterweight ring 34, when algae is actually controlled, the winch 31 is controlled to operate according to the whole depth of the water body to be purified, the water inlet tank 22 is enabled to submerge to the corresponding depth under the action of the counterweight ring 34, the length of the whole main flow pipe 19 is correspondingly adjusted, and as the turbine pump 20 is arranged on the main flow pipe 19 at the corresponding section at the highest position, the operation of the turbine pump is not influenced by the depth of the water body, in addition, the disjoining between the main flow pipes 19 is avoided by arranging the limiting snap ring 21 and the limiting convex ring, and meanwhile, the filtering effect is achieved when the deep water body enters the water inlet tank 22 by arranging the plurality of filtering holes 23, avoiding the influence of the larger impurities sucked into the main flow pipe 19 on the turbine pump 20.
As a preferred implementation manner in this embodiment, the impact air bag 14 is fixedly connected with a plurality of communicating pipes 24 which are uniformly distributed, the plurality of arc-shaped guide plates 25 are respectively connected with the corresponding communicating pipes 24 in a rotating way through corresponding connecting rods 26, the bottom end distance between the two arc-shaped guide plates 25 at opposite positions is larger than the top end distance, the diffusion box 18 is also provided with a plurality of injection holes 35 which are respectively corresponding to the positions of the corresponding arc-shaped guide plates 25, the plurality of communicating pipes 24 are also fixedly connected with hard pipes, the plurality of arc-shaped guide plates 25 are fixedly connected with fixed pipes 27, the same air charging hose 28 is communicated between the fixed pipes 27 and the hard pipes at the same opposite positions, the plurality of air charging hoses 28 are respectively communicated with the impact air bag 14 through corresponding hard pipes, the plurality of hard pipes are also provided with second electromagnetic valves 29, when the impact air bag 14 is fully unfolded, the air pump 30 continuously operates, air is input into the corresponding air charging hose 28 through the impact air bag 14 and a plurality of hard pipes, so that the air charging hose 28 is expanded to a set state, and under the connection effect of the connecting rod 26, the plurality of arc-shaped guide plates 25 are kept in an inclined state, meanwhile, the turbine pump 20 operates, after the deep water body is sucked through the water inlet tank 22, the deep water body is conveyed into the diffusion box 18 through the main flow pipe 19 and sprayed out to the periphery through the plurality of spray holes 35, after the sprayed water flow impinges on the corresponding arc-shaped guide plates 25, the water flow is guided into the lower part through the refraction principle, thereby playing a guide effect on flowing water bodies, promoting the circulating flow of the water bodies, realizing full exchange and mixing of upper and lower water bodies, optimizing the 'oxygenation' effect on the water bodies, and improving the purifying effect of the whole hydrodynamic circulation oxygen-enriched algae control device.
The invention also provides a hydrodynamic circulation oxygen-enriched algae control method adopting the device, which comprises the following operation steps:
s1, unfolding: the whole hydrodynamic circulation oxygen-enriched algae control device is arranged on the water surface to be purified, and the air pump 30 and the air cylinder 7 are controlled to run synchronously, so that the impact air bag 14 is fully unfolded;
s2, submerging: after the impact air bag 14 is completely deployed in step S1, the water inlet tank 22 is submerged to a proper depth; in the method provided by the invention, the water inlet tank 22 is submerged to a proper depth by controlling the operation of the winch 31;
s3, running: the air pump 30 is controlled to continuously run, the plurality of arc guide plates 25 are deflected to corresponding angles, the air pump 30 is closed, the turbine pump 20 is started, the integral running of the hydrodynamic circulation oxygen-enriched algae control device is realized, and the water body is purified.
The working principle of the invention is as follows: when the water circulation oxygen enrichment algae control is adopted, firstly, the air cylinder 7 and the air pump 30 are controlled to synchronously run, on one hand, after the air cylinder 7 runs, the air cylinder stretches out and draws back downwards, so that the lifting disc 8 drives the plurality of connecting rods and the lifting ring 6 to move downwards, and further under the rotation action of the corresponding fixing seat 2 and the connection action of the connecting blocks 3, the plurality of connecting blocks 3 respectively drive one ends of the corresponding telescopic rods 4 to synchronously rotate, the plurality of groups of telescopic rods 4 gradually rotate to a horizontal state from a vertical state, on the other hand, after the air pump 30 runs, air is filled into the plurality of groups of telescopic rods 4, one ends of the plurality of sections of telescopic rods 4 in the same group are promoted to gradually extend outwards, and when the telescopic rods 4 rotate to the horizontal state, the multistage telescopic link 4 reaches the longest state just under the effect of spacing collar 10 and spacing collar 11, through the mode that rotates on one side at the bottom of the water and extend, avoided telescopic link 4 to stretch out at the surface of the water and cause stirring the influence to the blue green algae of surface of water, multistage telescopic link 4 reaches the back of established effect, air pump 30 continuously operates, and input gas in to impact gasbag 14 through multistage telescopic link 4, make it expand, form the potential to the surrounding of fixed station 1, and then the water wave formation that forms because of natural wind-force to impact gasbag 14 blocks the potential, can effectively alleviate the rivers direction influence that natural wind-force led to the fact to the water body that algae device was spouted, realize the stable accuse algae of algae device.
When algae is actually controlled, the winch 31 is controlled to operate according to the whole depth of the water body to be purified, and under the action of the counterweight ring 34, the water inlet tank 22 is made to submerge to the corresponding depth, and then the length of the whole main flow pipe 19 is correspondingly adjusted, because the turbine pump 20 is arranged on the main flow pipe 19 of the corresponding section at the highest position, the operation is not influenced by the depth of the water body, in addition, the dislocation between the multi-section main flow pipe 19 is avoided by arranging the limiting snap ring 21 and the limiting convex ring, and meanwhile, a plurality of filtering holes 23 are formed, so that the filtering effect is achieved when the deep water body enters the water inlet tank 22, and the influence on the turbine pump 20 caused by the fact that larger impurities are sucked into the main flow pipe 19 is avoided.
When the impact air bag 14 is fully unfolded, the air pump 30 continuously operates, air is input into the corresponding air charging hose 28 through the impact air bag 14 and a plurality of hard pipes, so that the air charging hose 28 is expanded to a set state, and under the connection effect of the connecting rod 26, the plurality of arc-shaped guide plates 25 are kept in an inclined state, meanwhile, the turbine pump 20 operates, after the deep water body is sucked through the water inlet tank 22, the deep water body is conveyed into the diffusion box 18 through the main flow pipe 19 and sprayed out to the periphery through the plurality of spray holes 35, after the sprayed water flow impinges on the corresponding arc-shaped guide plates 25, the water flow is guided into the lower part through the refraction principle, thereby playing a guide effect on flowing water bodies, promoting the circulating flow of the water bodies, realizing full exchange and mixing of upper and lower water bodies, optimizing the 'oxygenation' effect on the water bodies, and improving the purifying effect of the whole hydrodynamic circulation oxygen-enriched algae control device.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The hydrodynamic circulation oxygen-enriched algae control device comprises a mounting frame positioned on the water surface and a fixing table (1) positioned on the mounting frame, and is characterized in that a plurality of groups of telescopic rods (4) are rotatably arranged at the bottom of the fixing table (1), a plurality of adjacent telescopic rods (4) in the same group are sequentially sleeved end to end, a plurality of telescopic rods (4) are in a hollow state, an air pump (30) for inflating a plurality of telescopic rods (4) is further arranged on the fixing table (1), and one ends, far away from each other, of the telescopic rods (4) are connected with an impact air bag (14) with the same diameter;
the device is characterized in that the fixed table (1) is also provided with a pump body component for extracting a bottom water body, the pump body component comprises a plurality of sections of telescopic main flow pipes (19) and a water inlet tank (22) communicated with the main flow pipes (19), the main flow pipes (19) are also communicated with a diffusion box (18) and a turbine pump (20), the impact air bag (14) is also connected with a plurality of arc guide plates (25) which are obliquely arranged, the arc guide plates (25) respectively correspond to the positions of corresponding communicating pipes (24), the impact air bag (14) is also communicated with a plurality of air charging hoses (28), and the air charging hoses (28) are respectively used for supporting the corresponding arc guide plates (25);
the main flow pipe (19) at the highest position is communicated with the bottom end of the diffusion box (18), the water inlet tank (22) is communicated with the bottom end of the main flow pipe (19) at the lowest position, and a plurality of uniformly distributed filtering holes (23) are formed in the side wall and the bottom of the water inlet tank (22);
a plurality of communicating pipes (24) which are uniformly distributed are fixedly connected to the impact air bag (14), a plurality of arc-shaped guide plates (25) are respectively and rotatably connected with the corresponding communicating pipes (24) through corresponding connecting rods (26), the bottom end distance between the two arc-shaped guide plates (25) at the opposite positions is larger than the top end distance, and a plurality of spray holes (35) which are respectively corresponding to the positions of the corresponding arc-shaped guide plates (25) are also formed in the diffusion box (18);
a plurality of uniformly distributed fixed seats (2) are fixedly arranged at the bottom of the fixed table (1), one ends of a plurality of groups of telescopic rods (4) are fixedly connected with connecting blocks (3), and a plurality of connecting blocks (3) are respectively sleeved on the corresponding fixed seats (2);
a plurality of the other end of connecting block (3) all overlaps and is equipped with go-between (5), a plurality of all overlap in go-between (5) and be equipped with same lift ring (6), a plurality of minimum distance between connecting block (3) with the interval size of fixed station (1) bottom, just cylinder (7) are still installed at the top of fixed station (1), stretch-and-break of cylinder (7) runs through to the bottom and the fixedly connected with lifting disk (8) of fixed station (1), lift ring (6) with be connected with a plurality of common connecting rods between lifting disk (8).
2. The hydrodynamic circulation oxygen-enriched algae control device according to claim 1, wherein a plurality of uniformly distributed vertical guide rods (9) are fixedly connected to the lifting ring (6), the vertical guide rods (9) are all sleeved in the fixed table (1) in a sliding manner, and the top ends of the vertical guide rods (9) penetrate through the fixed table (1) and extend out of the top of the fixed table (1).
3. The hydrodynamic circulation oxygen-enriched algae control device according to claim 1, wherein the inner walls of one end of the plurality of sections of telescopic rods (4) in the same group are fixedly sleeved with limit rings (10), and the other ends of the plurality of sections of telescopic rods (4) in the same group are fixedly sleeved with limit rings (11) which are matched with the corresponding limit rings (10);
the limiting rings (10) are mutually clamped with the limiting rings (11), and the ends of the telescopic rods (4) positioned at adjacent sections are fixedly connected with sealing rubber rings (12) attached to the inner walls of the telescopic rods (4).
4. The hydrodynamic circulation oxygen-enriched algae control device according to claim 3, wherein a plurality of groups of telescopic rods (4) are communicated with connecting pipes (13) at the ends far away from each other, the impact air bags (14) are sleeved in the plurality of connecting pipes (13), and the plurality of groups of telescopic rods (4) are respectively communicated with the impact air bags (14) through the corresponding connecting pipes (13);
the connecting pipes (13) are provided with pressure release valves (15), one ends of the telescopic rods (4) are provided with first electromagnetic valves (16), and the air pump (30) is fixedly installed at the top of the fixed table (1) and is communicated with one ends of the telescopic rods (4) close to each other.
5. The hydrodynamic circulation oxygen-enriched algae control device according to claim 1, wherein the fixing table (1) is further connected with a plurality of vertical bolts (17), the bottom ends of the vertical bolts (17) are sleeved with supporting blocks, the diffusion boxes (18) are sleeved on the vertical bolts (17), the turbine pump (20) is installed on the main flow pipe (19) at the highest position, the main flow pipe (19) is sleeved in a multi-section mode, and two ends of the main flow pipe (19) are respectively provided with a limiting snap ring (21) and a limiting convex ring which are matched.
6. The hydrodynamic circulation oxygen-enriched algae control device according to claim 5, wherein the outer diameter of the water inlet tank (22) is larger than the outer diameter of the main flow pipe (19).
7. The hydrodynamic circulation oxygen-enriched algae control device according to claim 6, wherein a winch (31) is further installed at the top of the fixed table (1), a fixed pulley (32) is installed on the side wall of the fixed table (1), a pull rope (33) is wound on the winch (31), the bottom end of the pull rope (33) bypasses the fixed pulley (32) and penetrates through the main flow pipe (19) at the highest position, the bottom end of the pull rope (33) is connected to the bottom of the water inlet tank (22), and a counterweight ring (34) is further arranged at the top of the water inlet tank (22).
8. The hydrodynamic circulation oxygen-enriched algae control device according to claim 7, wherein a plurality of communicating pipes (24) are fixedly connected with hard pipes, a plurality of arc-shaped guide plates (25) are fixedly connected with fixed pipes (27), the same inflatable hoses (28) are communicated between the fixed pipes (27) and the hard pipes at the same relative position, and the inflatable hoses (28) are respectively communicated with the impact air bag (14) through the corresponding hard pipes, and a plurality of hard pipes are also provided with second electromagnetic valves (29).
9. A hydrodynamic cycling oxygen enrichment algae control method employing the device of any one of claims 1-8, comprising the following steps:
s1, unfolding: the whole hydrodynamic circulation oxygen-enriched algae control device is arranged on the water surface to be purified, and the air pump (30) and the air cylinder (7) are controlled to run synchronously, so that the impact air bag (14) is fully unfolded;
s2, submerging: after the impact air bag (14) is completely unfolded in the step S1, the water inlet tank (22) is submerged to a proper depth;
s3, running: the air pump (30) is controlled to continuously run, a plurality of arc guide plates (25) are deflected to corresponding angles, the air pump (30) is closed, the turbine pump (20) is started, and the integral running of the hydrodynamic circulation oxygen-enriched algae control device is realized, so that the water body is purified.
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| CN202210678799.4A CN115072814B (en) | 2022-06-15 | 2022-06-15 | Hydrodynamic circulation oxygen-enriched algae control device and method |
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| CN202210678799.4A CN115072814B (en) | 2022-06-15 | 2022-06-15 | Hydrodynamic circulation oxygen-enriched algae control device and method |
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| CN115072814B true CN115072814B (en) | 2023-06-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102603087B (en) * | 2012-03-30 | 2013-05-22 | 西安建筑科技大学 | Water-pumping aeration device for improving water quality of deepwater type water reservoir |
| KR101271212B1 (en) * | 2013-01-16 | 2013-06-10 | (주)탑스엔지니어링 | A plant for algae control and water treatment in lakes |
| CN207918533U (en) * | 2018-02-01 | 2018-09-28 | 张磊 | A kind of biology water body quality purifying device for water |
| CN211035555U (en) * | 2019-10-29 | 2020-07-17 | 温州大学 | Device for promoting water diversion between surface layer and bottom layer |
| CN214457384U (en) * | 2020-12-03 | 2021-10-22 | 浙江中寰环保科技有限公司 | Water circulation algae control equipment |
| CN215538808U (en) * | 2021-09-03 | 2022-01-18 | 长治市太山生态环境有限公司 | Portable water pollution administers device |
| CN113697974B (en) * | 2021-10-29 | 2022-01-18 | 苏州飞驰环保科技股份有限公司 | Algae aeration equipment is controlled in waters |
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