CN116240865B - Lake blue algae treatment equipment - Google Patents

Abstract

The invention belongs to the field of blue algae treatment, in particular to lake blue algae treatment equipment, which comprises a plurality of floating plates, wherein the floating plates are annularly arranged, a concentration block is arranged between the middle parts of the floating plates, the concentration block comprises a sinking ring, two symmetrically arranged lower bent rods are fixedly connected between the sinking ring and the floating plates, the top surface of the sinking ring is positioned below the water surface, a collecting bag is fixedly connected to the bottom surface of the sinking ring, a water pumping assembly is arranged at the bottom end of the collecting bag and is used for pumping water in the collecting bag, the collecting bag is made of flexible waterproof materials, the water pumping assembly comprises a water outlet valve, the water outlet valve is communicated with the bottom end of the collecting bag, and a water pumping pump is fixedly connected to the outer side of the water outlet valve.

Description

Lake blue algae treatment equipment

Technical Field

The invention belongs to the field of blue algae treatment, and particularly relates to lake blue algae treatment equipment.

Background

Blue algae are prokaryotes, also called blue-green algae or cyanobacteria, and most of the blue algae have a colloid coating outside the cell wall, also called mucilage, among which the blue algae are the simplest and most primitive unicellular organisms such as microcystis, nostoc, anabaena, etc.

In some nutrient-rich water bodies, some blue-green algae are often propagated in a large quantity in summer, a layer of blue-green algae bloom with a floating foam with fishy smell is formed on the water surface, the blue-green algae bloom is called as 'bloom', and the large-scale blue-green algae bloom is called as green tide, the green tide causes water quality deterioration, and oxygen in the water is exhausted to cause death of fish in severe cases, so that the blue-green algae bloom needs to be treated in time.

The lake area is huge, and when the water body is eutrophicated, large-area blue algae can be produced, and the common treatment method is to spray liquid medicine and salvage redundant blue algae at the same time, but the lake area is huge, salvage is carried out through an air-floating boat or a manual yacht, so that labor is extremely consumed, and the blue algae burst is irregular and difficult to predict, so that the blue algae often covers the whole area for a long time, and the problem of massive death of underwater anoxic fishes is caused.

Therefore, the invention provides a lake blue algae treatment device.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the invention relates to lake blue algae treatment equipment, which comprises a plurality of floating plates, wherein the floating plates are annularly arranged, a centralized block is arranged between the middle parts of the floating plates, the centralized block comprises a sinking ring, two symmetrically arranged lower bent rods are fixedly connected between the sinking ring and the floating plates, the top surface of the sinking ring is positioned below the water surface, a collecting bag is fixedly connected to the bottom surface of the sinking ring, a water pumping assembly is arranged at the bottom end of the collecting bag and is used for pumping water in the collecting bag, and the collecting bag is made of flexible waterproof materials.

Preferably, the pumping assembly comprises a water outlet valve, the water outlet valve is communicated with the bottom end of the collecting bag, a water pump is fixedly connected to the outer side of the water outlet valve and is communicated with the water outlet valve, one-way valves are fixedly connected to the front end and the rear end of the water outlet valve, a filter pad is fixedly connected between the water outlet valve and the collecting bag, and the water outlet valve and the collecting bag are matched with the filter pad, so that only water flow can be discharged, blue algae stays in the collecting bag, and the effect of continuously collecting blue algae to clean the water surface is achieved.

Preferably, the inboard rigid coupling of ring that sinks has the centre sill, the both sides of centre sill all are provided with and block the lid, the cross-section that blocks the lid is semi-circular setting, be provided with power component between blocking lid and the centre sill, power component is used for driving and blocks the lid rotation, through this kind of setting, has not only improved the speed that rivers gushed into for carry the blue algae of entering more, improved cleaning performance, need not to open the suction pump with high horsepower simultaneously and reduced power consumption.

Preferably, the cross-section of kickboard is oval setting, the top inboard of kickboard is provided with the battery compartment, the top of sinking the circle is provided with a plurality of solar cell panel, solar cell panel is connected with the battery compartment, the battery compartment is connected with the suction pump, collects solar energy through solar cell panel, constantly supplies power for the battery compartment, and lake top does not have the shelter from the thing, can fully absorb solar energy, adjusts the suction pump periodicity simultaneously and opens, through this kind of setting, lets equipment can go down for a long time.

Preferably, the ring top rigid coupling that sinks has a plurality of support columns, a plurality of rigid coupling has the safety cover between the top of support column, the safety cover is the hemisphere setting, solar cell panel is the arc setting, solar cell panel rigid coupling is the surface of safety cover, and the annular of a plurality of floating plates is arranged for the equipment is when receiving wind-force, and resistance in a plurality of directions is the same and huge, can not overturn easily, cooperates the safety cover of dome simultaneously, makes the face of equipment receiving wind-force be the slick and sly face, when receiving wind-force to blow, can make equipment rotation, has increased equipment stability.

Preferably, the middle part top rigid coupling of center sill has the stand, the top fixedly connected with generator of stand, the input rigid coupling of generator has a plurality of air-catching arms, and a plurality of air-catching arms are annular setting, the tip rigid coupling of air-catching arm has hemispherical air-catching cover, is blown rotatoryly by wind-force through the air-catching arm to make the generator generate electricity, provide more electric power for the battery compartment, cooperate the rotation of air-catching arm simultaneously, produce angular momentum, in order to balance angular momentum, make whole equipment can not overturn easily, keep standing, further improved the stability of equipment.

Preferably, the inboard rigid coupling of collecting bag has multiunit one-way subassembly, and a plurality of one-way subassemblies are the equidistance and distribute, one-way subassembly includes separation piece one and separation piece two, and separation piece one's area is greater than separation piece two, separation piece one and separation piece two all with collecting bag inner wall rigid coupling, separation piece one and separation piece two are the lamination formula design, separation piece one and separation piece two are elastic material, the hole has been seted up on separation piece one and separation piece two's surface, through this kind of setting, lets the blue algae of earlier stage collection be kept apart to the below by layer upon layer, can not influence the process of later stage collection blue algae.

Preferably, the power component comprises a transmission rod, the inboard of transmission rod sliding connection and stand, the both sides of transmission rod all rigid coupling has the drive rack, the one end rigid coupling that blocks the lid and be close to the centre sill has the cylinder, the cylinder rotates with the centre sill to be connected, the middle part rigid coupling of cylinder has the gear, drive rack and gear engagement, the bottom of transmission rod is provided with pulls the subassembly, it is used for pulling and releasing the transmission rod to pull the subassembly, drives the transmission rod through the subassembly of pulling and moves down, cooperates the meshing of drive rack and gear for the cylinder and block the lid and upwards turn over, let the rivers of surface of water enter into anhydrous collection bag after collecting, release the transmission rod, block the rotatory homing of lid under the effect of gravity, let blue algae can not spill over, through this kind of setting, improved the effect of collecting blue algae.

Preferably, the pulling assembly comprises a pulling rope, the pulling rope is fixedly connected with the bottom end of the transmission rod, the pulling rope penetrates through the unidirectional assemblies, the bottom end of the pulling rope penetrates through the water outlet valve, the bottom end of the pulling rope is fixedly connected with the floating ball, the water outlet valve is fixedly connected with the outer side of the collecting bag, the connecting rope is arranged, the blocking cover is opened when the blocking cover needs to be opened, the blocking cover is closed after being used, electric device control is not needed, and power loss and failure rate are reduced.

Preferably, a plurality of limiting rings are fixedly connected between the outer sides of the floating plates, the limiting rings are hollow, the cross sections of the limiting rings are arc-shaped, and through the arrangement, when the device moves, blue algae on the water surface can be continuously coiled in the limiting rings and then collected by the collecting bags, so that the blue algae cleaning effect is further improved.

The beneficial effects of the invention are as follows:

1. according to the lake blue algae treatment equipment, due to the arrangement of the floating plates and the sinking rings, a proper amount of equipment is put in according to the lake scale, the inner sides of the floating plates are hollow along with the water entering of the equipment, so that huge buoyancy is provided, the sinking rings are lifted, water in the collecting bags is continuously pumped out through the pumping assembly, the sinking rings can continuously absorb liquid from the water surface into the collecting bags, and only water is discharged, so that blue algae can be retained in the waterproof collecting bags, each equipment can absorb a large piece of blue algae on the lake surface, the blue algae can not cover the water surface, the equipment can be fixed at one place in an anchor placing mode or not be fixed, and at the moment, the equipment can be moved randomly along with the change of wind power.

2. According to the lake blue algae treatment equipment, the blocking cover is driven by the power component to be closed when water is discharged, so that the water pump works normally and pumps water slowly, the blocking cover is opened after the water in the water pump is discharged, the water flow on the surrounding water surface can quickly flow into the water collecting bag due to the fact that the water outlet valve is heavy and the hollow collecting bag can flow into the water collecting bag, through the arrangement, the water inflow speed is improved, more blue algae are carried in, the cleaning effect is improved, and meanwhile, the water pump is not required to be started with high horsepower, so that the power consumption is reduced.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a concentrator block and floating plate of the present invention;

FIG. 3 is a perspective view of a sinker loop according to the present invention;

FIG. 4 is a schematic view of the structure of the barrier cap of the present invention;

FIG. 5 is a schematic view of the structure of the collection bag of the present invention;

FIG. 6 is a perspective view of the outlet valve of the present invention;

FIG. 7 is a cross-sectional view of a confinement ring in the present invention;

in the figure: 1. a floating plate; 2. a restriction ring; 3. a centralizing block; 4. a collection bag; 5. a connecting rope; 6. a water outlet valve; 7. a floating ball; 9. a battery compartment; 8. a solar cell panel; 10. an air receiving arm; 11. a lower bent rod; 12. a protective cover; 13. a sinking ring; 14. a center beam; 15. a blocking cover; 16. a column; 17. a support column; 19. a transmission rod; 20. pulling the rope; 21. a drive rack; 22. a first blocking piece; 23. a second blocking sheet; 24. and a water pump.

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.

Example 1

As shown in fig. 1 to 2, the lake blue algae treatment equipment according to the embodiment of the invention comprises a plurality of floating plates 1, the floating plates 1 are annularly arranged, a concentration block 3 is arranged between the middle parts of the floating plates 1, the concentration block 3 comprises a sinking ring 13, two symmetrically arranged lower bent rods 11 are fixedly connected between the sinking ring 13 and the floating plates 1, the top surface of the sinking ring 13 is positioned below the water surface, a collecting bag 4 is fixedly connected to the bottom surface of the sinking ring 13, a pumping assembly is arranged at the bottom end of the collecting bag 4 and is used for pumping water in the collecting bag 4, the collecting bag 4 is made of flexible waterproof material, when the lake is huge in work, large-area blue algae can be produced after water eutrophication, the common treatment method is to spray liquid medicine and salvage redundant blue algae, but the lake is huge in area through an air-floating boat or an artificial yacht, not only extremely labor-consuming, but also difficult to predict because blue algae burst is irregular, the blue algae often covers the whole area for a long time, and the problem of massive death of underwater anoxic fishes is caused, by arranging the floating plates 1 and the sinking rings 13, only a proper amount of equipment is put in according to the lake scale, as the equipment is put into water, the inner sides of the floating plates 1 are hollow, thereby providing huge buoyancy, the sinking rings 13 are lifted, the water in the collecting bag 4 is continuously pumped out through the pumping assembly, the sinking rings 13 can continuously absorb the liquid from the water surface into the collecting bag 4, only the water is discharged, thereby the blue algae is retained in the waterproof collecting bag 4, each equipment can absorb a large piece of blue algae on the lake surface, the blue algae is ensured not to cover the water surface, the equipment can be fixed at one place in an anchor-releasing mode, the blue algae collecting bag can be placed with little equipment at the moment, the equipment can move randomly along with the change of wind power, and through the arrangement, blue algae in the collecting bag 4 can be cleaned regularly without manual salvage, so that the blue algae collecting bag is suitable for lakes which are unattended for a long time, and the problem that large-area blue algae cover the surface of the lake can not be caused due to the fact that the blue algae are cleaned all the time.

As shown in fig. 1 and 6, the pumping assembly comprises a water outlet valve 6, the water outlet valve 6 is communicated with the bottom end of the collecting bag 4, a water pump 24 is fixedly connected to the outer side of the water outlet valve 6, the water pump 24 is communicated with the water outlet valve 6, one-way valves are fixedly connected to the front end and the rear end of the water outlet valve 6, a filter pad is fixedly connected between the water outlet valve 6 and the collecting bag 4, liquid in the collecting bag 4 is continuously pumped out through the water pump 24 during operation, the liquid is discharged from the lower portion, and meanwhile, the water is matched with the waterproof effect of the collecting bag 4, so that water can only enter the collecting bag 4 from the water surface, blue algae on the water surface can be carried into the collecting bag 4, and the blue algae can be discharged only through the arrangement of the filter pad, and the blue algae is kept in the collecting bag 4, so that the effect of continuously collecting and cleaning the water surface is realized.

As shown in fig. 2 to 3, the inner side of the sinking ring 13 is fixedly connected with a central beam 14, two sides of the central beam 14 are respectively provided with a blocking cover 15, the cross section of each blocking cover 15 is semicircular, a power component is arranged between each blocking cover 15 and the central beam 14 and is used for driving the blocking covers 15 to rotate, when the water pump 6 works, if the water outlet valve 6 always opens enough horsepower to discharge water in the collecting bag 4 from the lower part, and the carried electric power is easy to consume light rapidly, the blocking covers 15 are driven by the power component to close when the water pump 24 works normally and pumps water slowly, after the water in the water pump is discharged, the blocking covers 15 are opened again, the water outlet valve 6 can sink downwards, and the water on the surrounding water surface flows into the hollow collecting bag 4 rapidly.

As shown in fig. 2 to 3, the cross section of the floating plate 1 is oval, a battery compartment 9 is arranged on the inner side of the top end of the floating plate 1, a plurality of solar panels 8 are arranged on the top end of the sinking ring 13, the solar panels 8 are connected with the battery compartment 9, the battery compartment 9 is connected with a water suction pump 24, solar energy is collected through the solar panels 8 during operation, the battery compartment 9 is continuously supplied with power, no shielding object exists above a lake, the solar energy can be fully absorbed, the water suction pump 24 is adjusted to be periodically started, and through the arrangement, the equipment can be operated for a long time.

As shown in fig. 2 to 3, the top end of the sinking ring 13 is fixedly connected with a plurality of support columns 17, a plurality of protection covers 12 are fixedly connected between the top ends of the support columns 17, the protection covers 12 are hemispherical, the solar cell panels 8 are arc-shaped, the solar cell panels 8 are fixedly connected on the outer surfaces of the protection covers 12, and when the solar cell panels work, the wind speed is faster due to no shielding object on the upper part of a lake, so that the plurality of floating plates 1 are annularly distributed, the resistance of the equipment in a plurality of directions is the same and huge when the equipment is subjected to wind force, the equipment cannot be easily turned over, and meanwhile, the protection covers 12 matched with the dome are matched, so that the wind force receiving surface of the equipment is smooth, when the equipment is blown by the wind force, the equipment rotates, and the stability of the equipment is improved.

As shown in fig. 2 to 4, the top end of the middle part of the center beam 14 is fixedly connected with a stand column 16, the top end of the stand column 16 is fixedly connected with a generator, the input end of the generator is fixedly connected with a plurality of wind receiving arms 10, the wind receiving arms 10 are in annular arrangement, the end parts of the wind receiving arms 10 are fixedly connected with hemispherical wind receiving covers, and when the wind receiving arms 10 are blown to rotate by wind force, the generator generates power, more power is provided for the battery compartment 9, and meanwhile, the generator is matched with the rotation of the wind receiving arms 10 to generate angular momentum, so that the whole device cannot be turned over easily, the stability of the device is further improved.

As shown in fig. 5, the inner side of the collecting bag 4 is fixedly connected with a plurality of groups of unidirectional components, the unidirectional components are distributed at equal intervals, the unidirectional components comprise a first blocking piece 22 and a second blocking piece 23, the area of the first blocking piece 22 is larger than that of the second blocking piece 23, the first blocking piece 22 and the second blocking piece 23 are fixedly connected with the inner wall of the collecting bag 4, the first blocking piece 22 and the second blocking piece 23 are of a laminated design, the first blocking piece 22 and the second blocking piece 23 are made of elastic materials, holes are formed in the surfaces of the first blocking piece 22 and the second blocking piece 23, when the water suction pump 24 stops pumping water, the collected blue algae floats upwards along with the filling of liquid, the collecting effect is reduced, the first blocking piece 22 and the second blocking piece 23 are matched with the laminated design, when the water suction pump 24 pumps water, the liquid is discharged from top to bottom, the first blocking piece 22 and the second blocking piece 23 can be bent under the action of water flow, when the liquid is filled, the first blocking piece 22 and the second blocking piece 23 are made of elastic materials, the blue algae cannot permeate upwards through the holes, and the blue algae cannot be collected in the period, and the blue algae cannot pass through the holes, and the blue algae can not be collected, and filled.

As shown in fig. 2 to 4, the power assembly comprises a transmission rod 19, the transmission rod 19 is slidably connected with the inner side of the upright column 16, both sides of the transmission rod 19 are fixedly connected with a transmission rack 21, one end of the blocking cover 15 close to the central beam 14 is fixedly connected with a cylinder, the cylinder is rotationally connected with the central beam 14, the middle part of the cylinder is fixedly connected with a gear, the transmission rack 21 is meshed with the gear, the bottom end of the transmission rod 19 is provided with a pulling assembly, the pulling assembly is used for pulling and releasing the transmission rod 19, during operation, the transmission rod 19 is driven to move downwards through the pulling assembly, the meshing of the transmission rack 21 and the gear is matched, so that the cylinder and the blocking cover 15 are upwards turned over, water flow on the water surface enters into the anhydrous collecting bag 4, after the blue algae is collected, the transmission rod 19 is released, the blocking cover 15 is rotationally reset under the action of gravity, and blue algae cannot overflow, and through the arrangement, the blue algae collecting effect is improved.

As shown in fig. 1 to 6, the pulling assembly comprises a pulling rope 20, the pulling rope 20 is fixedly connected with the bottom end of a transmission rod 19, the pulling rope 20 passes through a plurality of unidirectional assemblies, the bottom end of the pulling rope 20 passes through a water outlet valve 6, the bottom end of the pulling rope 20 is fixedly connected with a floating ball 7, the water outlet valve 6 is fixedly connected with the outer side of a collecting bag 4, a connecting rope 5 is fixedly connected with the outer side of the collecting bag 4, when the water outlet valve 6 is right opposite to the lower side, the pushing force is upward during water outlet, the bending of the collecting bag 4 is not beneficial to the drainage process, the water outlet valve 6 is kept to be horizontal through the floating ball 7 and the connecting rope 5, the collecting bag 4 cannot deform, and along with the spraying, if the equipment is not fixed, the equipment can be moved around on a lake surface, a small amount of equipment can clear up a large lake under the holding of time, meanwhile, the device is provided with self power, so that the device can not be accumulated on the bank along with wave gradually, a small amount of mobile devices can be used for comprehensively cleaning blue algae in lakes, in the spraying process, the pulling rope 20 passes through the water outlet valve 6, so that the pulling rope 20 has outward pulling force, meanwhile, pushed water flow can act on the floating ball 7, enough force is provided for driving the transmission rod 19 to sink, after water drainage is stopped, the pulling rope 20 is in sliding connection with a plurality of unidirectional assemblies, and the power of the floating ball 7 above is also resisted, so that the pulling rope 20 is slowly reset, after water flow filling is finished, the blocking cover 15 is slowly closed, through the arrangement, the blocking cover 15 is opened when the blocking cover needs to be opened, and the blocking cover is closed after being used without electric device control, so that the power loss and the failure rate are reduced.

Example two

As shown in fig. 1 and 7, comparative example one, in which another embodiment of the present invention is: a limiting ring 2 is fixedly connected between the outer sides of the floating plates 1, the limiting ring 2 is in a hollow arrangement, the cross section of the limiting ring 2 is in an arc arrangement, when the device moves, a lot of blue algae-containing water surfaces can be passed through, but at the moment, the collecting bag 4 does not work and cannot collect blue algae, the bottom surface of the limiting ring 2 is in a upward tilting state in cooperation with the arc-shaped limiting ring 2, when blue algae on the water surface are met, the blue algae can pass through the water bottom along the bottom surface of the limiting ring 2 and enter the inside of the limiting ring 2, but when the blue algae on the inner side move outwards, the top surface of the limiting ring 2 leaks out of the water surface and is upward bent, so that the blue algae on the water surface cannot leave.

When the device works, large-area blue algae can be produced after water eutrophication, the common treatment method is to spray liquid medicine and salvage redundant blue algae, but the lake area is huge, the water is salvaged by an air floating boat or a manual yacht, not only extremely consumed manpower, but also the blue algae burst is difficult to predict, the blue algae is often caused to cover the whole area for a long time, so that a large number of underwater anoxic fishes die, the device is arranged through the floating plate 1 and the sinking ring 13, a proper amount of the device is put in according to the lake scale, the inner sides of the floating plates 1 are hollow, so that the buoyancy of the huge amount is provided, the sinking ring 13 is lifted, the water in the collecting bag 4 is continuously pumped out by a pumping assembly, the liquid can be continuously absorbed from the water surface to the collecting bag 4, and only the water is discharged, so that the blue algae is detained in the waterproof collecting bag 4, each device can absorb a large piece of water on the lake surface, the blue algae can be ensured not to cover the water surface, the device can be fixed at one place by the scale of the device, the device can be placed in the lake surface, the blue algae can be cleaned up by the device, and the wind power can be kept for a small time, the blue algae can be cleaned up by the device and the large-scale of the blue algae can be cleaned, and the blue algae can be cleaned up at regular time, and the area can not be cleaned, and the problem is not required by the manual wind-free by the device is changed, and the device is required to be cleaned, and the device is left in the place for the lake surface for the water surface for the device is required to be cleaned; the liquid in the collecting bag 4 is continuously extracted through the water suction pump 24 and discharged from the lower part, meanwhile, water flow can only enter the collecting bag 4 from the water surface by matching with the waterproof effect of the collecting bag 4, so that blue algae on the water surface can be carried into the collecting bag 4, only the water flow can be discharged by matching with the arrangement of the filter pad, and the blue algae stays in the collecting bag 4, so that the effect of continuously collecting the blue algae and cleaning the water surface is realized; if the water outlet valve 6 always opens to drain water in the collecting bag 4 from the lower part, and the carried electric power is easy to consume light rapidly, the power assembly drives the blocking cover 15 to be closed when draining water, so that the water pump 24 works normally to pump water slowly, after the internal water is drained, the blocking cover 15 is opened, the water outlet valve 6 is heavier and can sink downwards, the hollow collecting bag 4 can enable water on the surrounding water surface to flow into the water rapidly, through the arrangement, the water inflow speed is improved, the carried blue algae is more, the cleaning effect is improved, and meanwhile, the water pump 24 is not required to be opened with high horsepower, and the electric power consumption is reduced; the solar energy is collected through the solar cell panel 8, the battery compartment 9 is continuously supplied with power, no shielding object exists above the lake, the solar energy can be fully absorbed, meanwhile, the water suction pump 24 is adjusted to be periodically started, and the equipment can be operated for a long time through the arrangement; the wind speed is high due to the fact that no shielding object exists above the lake, the plurality of floating plates 1 are distributed in an annular mode, so that when the equipment is subjected to wind power, resistance in a plurality of directions is the same and large, the equipment cannot be turned over easily, meanwhile, the face of the equipment subjected to the wind power is smooth by being matched with the dome protection cover 12, and when the equipment is blown by the wind power, the equipment can be rotated, and the stability of the equipment is improved; the wind-receiving arm 10 is blown to rotate by wind power, so that the generator generates power to provide more power for the battery compartment 9, and meanwhile, angular momentum is generated by matching with the rotation of the wind-receiving arm 10, so that the whole equipment cannot be easily turned over to keep upright in order to balance the angular momentum, and the stability of the equipment is further improved; when the water suction pump 24 stops pumping water, the collected blue algae floats upwards along with the filling of liquid, so that the collection effect is reduced, and the stacked design of the first blocking sheet 22 and the second blocking sheet 23 is matched, when the water suction pump 24 pumps water, the liquid is discharged from top to bottom, the first blocking sheet 22 and the second blocking sheet 23 can bend under the action of water flow, the blue algae can move below the first blocking sheet 22 and the second blocking sheet 23, when the liquid is filled, the first blocking sheet 22 and the second blocking sheet 23 cannot be turned upwards due to the stacked arrangement, the water flow moves to the lower part through the holes to fill the collection bag 4, the blue algae cannot permeate the holes, and the blue algae collected in the earlier stage can be isolated to the lower part layer by layer through the arrangement, so that the process of collecting the blue algae in the later stage cannot be influenced; the transmission rod 19 is driven to move downwards by the pulling component, and the cylinder and the blocking cover 15 are upwards turned over by matching with the meshing of the transmission rack 21 and the gear, so that water flow on the water surface enters the anhydrous collecting bag 4, after the water flow is collected, the transmission rod 19 is released, the blocking cover 15 is rotated and reset under the action of gravity, blue algae cannot overflow, and through the arrangement, the blue algae collecting effect is improved; if the water outlet valve 6 is right opposite to the lower part, the thrust is upward during water outlet, the collecting bag 4 is bent and is not beneficial to the drainage process, the spout level of the water outlet valve 6 is kept by the floating ball 7 and the connecting rope 5, the collecting bag 4 is not deformed, and along with the progress of injection, if equipment is not fixed, the equipment is carried around on the lake surface, a small amount of equipment can clear very large lakes, meanwhile, the equipment is provided with self power, so the equipment can not be accumulated on the bank side along with wave by wave, a small amount of movable equipment can fully clear blue algae in the lakes, in the injection process, the pulling rope 20 has an outward pulling power due to the fact that the pulling rope 20 passes through the water outlet valve 6, meanwhile, the pushed water flow also acts on the floating ball 7, so that the transmission rod 19 is driven to sink with enough force, after water outlet is stopped, the pulling rope 20 is connected with a plurality of unidirectional components in a sliding manner, the power of the floating ball 7 is also resisted, the pulling rope 20 is slowly returns to a position, after the filling is finished, the blocking cover 15 is closed, the power is not required to be opened, and the failure rate is reduced.

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 their equivalents.

Claims (1)

1. A lake blue algae treatment device is characterized in that: the water collecting device comprises a plurality of floating plates (1), wherein the floating plates (1) are annularly arranged, a plurality of concentration blocks (3) are arranged between the middle parts of the floating plates (1), each concentration block (3) comprises a sinking ring (13), two symmetrically arranged lower bent rods (11) are fixedly connected between each sinking ring (13) and each floating plate (1), the top surface of each sinking ring (13) is positioned below the water surface, a collecting bag (4) is fixedly connected to the bottom surface of each sinking ring (13), a water pumping assembly is arranged at the bottom end of each collecting bag (4), and used for pumping out water in each collecting bag (4), and each collecting bag (4) is made of flexible waterproof materials;

the water pumping assembly comprises a water outlet valve (6), the water outlet valve (6) is communicated with the bottom end of the collecting bag (4), a water pump (24) is fixedly connected to the outer side of the water outlet valve (6), the water pump (24) is communicated with the water outlet valve (6), one-way valves are fixedly connected to the front end and the rear end of the water outlet valve (6), and a filter pad is fixedly connected between the water outlet valve (6) and the collecting bag (4);

the inner side of the sinking ring (13) is fixedly connected with a central beam (14), both sides of the central beam (14) are provided with blocking covers (15), the cross section of each blocking cover (15) is semicircular, a power assembly is arranged between each blocking cover (15) and the corresponding central beam (14), and the power assembly is used for driving the corresponding blocking cover (15) to rotate;

the section of the floating plate (1) is in an elliptical shape, a battery compartment (9) is arranged on the inner side of the top end of the floating plate (1), a plurality of solar panels (8) are arranged on the top end of the sinking ring (13), the solar panels (8) are connected with the battery compartment (9), and the battery compartment (9) is connected with a water suction pump (24);

a plurality of support columns (17) are fixedly connected to the top ends of the sinking rings (13), a protective cover (12) is fixedly connected between the top ends of the support columns (17), the protective cover (12) is arranged in a hemispherical shape, the solar cell panels (8) are arranged in an arc shape, and the solar cell panels (8) are fixedly connected to the outer surface of the protective cover (12);

the central beam (14) is characterized in that an upright post (16) is fixedly connected to the top end of the central beam (14), a generator is fixedly connected to the top end of the upright post (16), a plurality of wind receiving arms (10) are fixedly connected to the input end of the generator, the wind receiving arms (10) are annularly arranged, and a hemispherical wind receiving cover is fixedly connected to the end part of the wind receiving arm (10);

the inner side of the collecting bag (4) is fixedly connected with a plurality of groups of unidirectional components which are distributed at equal intervals, the unidirectional components comprise a first blocking piece (22) and a second blocking piece (23), the area of the first blocking piece (22) is larger than that of the second blocking piece (23), the first blocking piece (22) and the second blocking piece (23) are fixedly connected with the inner wall of the collecting bag (4), the first blocking piece (22) and the second blocking piece (23) are in a laminated design, the first blocking piece (22) and the second blocking piece (23) are made of elastic materials, and holes are formed in the surfaces of the first blocking piece (22) and the second blocking piece (23);

the power assembly comprises a transmission rod (19), the transmission rod (19) is in sliding connection with the inner side of the upright column (16), transmission racks (21) are fixedly connected to the two sides of the transmission rod (19), a cylinder is fixedly connected to one end, close to the center beam (14), of the blocking cover (15), the cylinder is rotationally connected with the center beam (14), a gear is fixedly connected to the middle of the cylinder, the transmission racks (21) are meshed with the gear, a pulling assembly is arranged at the bottom end of the transmission rod (19), and the pulling assembly is used for pulling and releasing the transmission rod (19);

the pulling assembly comprises a pulling rope (20), the pulling rope (20) is fixedly connected with the bottom end of a transmission rod (19), the pulling rope (20) penetrates through a plurality of unidirectional assemblies, the bottom end of the pulling rope (20) penetrates through a water outlet valve (6), the bottom end of the pulling rope (20) is fixedly connected with a floating ball (7), and the water outlet valve (6) is fixedly connected with a connecting rope (5) on the outer side of a collecting bag (4);

a limiting ring (2) is fixedly connected between the outer sides of the floating plates (1), the limiting rings (2) are arranged in a hollow mode, and the cross sections of the limiting rings (2) are arranged in an arc mode.