CN117342706A - Ecological purifying equipment based on ecological floating island - Google Patents
Ecological purifying equipment based on ecological floating island Download PDFInfo
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- CN117342706A CN117342706A CN202311652919.4A CN202311652919A CN117342706A CN 117342706 A CN117342706 A CN 117342706A CN 202311652919 A CN202311652919 A CN 202311652919A CN 117342706 A CN117342706 A CN 117342706A
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- water
- platform
- ecological
- circular
- floating platform
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- 238000007667 floating Methods 0.000 title claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 237
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 238000005273 aeration Methods 0.000 claims abstract description 30
- 238000005086 pumping Methods 0.000 claims abstract description 25
- 238000000746 purification Methods 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 41
- 239000010985 leather Substances 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 abstract description 11
- 239000001301 oxygen Substances 0.000 abstract description 11
- 239000007921 spray Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 11
- 238000007664 blowing Methods 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 240000001398 Typha domingensis Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention relates to the technical field of ecological purification equipment, in particular to ecological purification equipment based on an ecological floating island, which comprises a circular floating platform floating on the water surface and an aeration platform arranged along the axis of the circular floating platform, wherein an air blast cavity with an air outlet end facing the water bottom is arranged in the aeration platform, an agitating rod is rotationally arranged in the air blast cavity, a propeller blade is arranged on the agitating rod, a water pumping platform is arranged at the top of the circular floating platform along a radial circular array of the agitating rod, a packing auger is arranged in the water pumping platform along the vertical direction, and water spraying ports are arranged on the water pumping platform. According to the ecological purification equipment provided by the invention, the water body is aerated by utilizing the air blast of the air blast cavity, the propeller blades stir the water body and mix the aeration with the water body, the auger pumps water and sprays the water along the water spray port so that the water flow better contacts with air, the water in the water pumping platform flows along the through holes and the flow channels and sprays from the water outlet end part, the water flow impacts the swinging plate to promote the contact of the water body and the air, and the oxygen content of the water body is promoted by increasing the contact of the water body and the air.
Description
Technical Field
The invention relates to the technical field of ecological purification equipment, in particular to ecological purification equipment based on an ecological floating island.
Background
The ecological floating island is an artificially constructed floating platform which is generally used for improving the water area environment, protecting the ecological system and providing the human activity space, the floating island which is generally made of foam plastic plates or other polyethylene materials and the like can play a role in supporting and stabilizing plants, is convenient for the plants to grow on water bodies to purify the water quality, has multiple purposes of ecological restoration, aquatic plant planting, aquaculture, wetland protection, sightseeing and leisure and the like, and is an artificial ecological system with sustainable development.
In the prior art, a certain amount of plants are supported on an ecological floating island, and the root system of the ecological floating island can absorb substances such as nitrogen, phosphorus and the like in a water body and convert the substances into components of the plants or into carbon dioxide and water through metabolism and the like; in the process, the plant root system can absorb oxygen in the water body, so that the oxygen content in the water body is reduced, and the survival environment of other organisms in the water body is indirectly influenced.
Disclosure of Invention
The invention aims to provide ecological purifying equipment based on an ecological floating island, which can provide a planting platform for plants and increase oxygen content for water bodies.
In order to achieve the above object, the present invention provides the following technical solutions: the ecological purification equipment based on the ecological floating island comprises a circular floating platform floating on the water surface and an aeration platform arranged along the axis of the circular floating platform, wherein an air blowing cavity with an air outlet end facing the water bottom is formed in the aeration platform, an agitating rod is rotatably arranged in the air blowing cavity, a propeller blade is arranged on the agitating rod, a water pumping platform is arranged at the top of the circular floating platform along a radial circular array of the circular floating platform, a packing auger is arranged in the water pumping platform along the vertical direction, and water spraying ports are formed in the water pumping platform;
the utility model discloses a pump water platform, including circular floating platform, pump water platform, U-shaped scraper blade, guard net, stirring rod bottom fixed mounting, U-shaped scraper blade activity and guard net, the through-hole has been seted up respectively to the outer wall of pump water platform, and the runner that communicates in the through-hole has been respectively set up in the circular floating platform, circular floating platform top is provided with a plurality of water outlet end portions that communicate in proper order in the runner, a plurality of swing plates that articulated the setting on the circular floating platform are located every water outlet end portion water outlet's route respectively, the bottom fixed mounting of circular floating platform has the guard net, stirring rod bottom fixed mounting's U-shaped scraper blade activity and the inner wall slip laminating of guard net.
Preferably, the fan comprises a shell communicated with the air blowing cavity, wherein a driving shaft lever is rotatably arranged on the shell, and an impeller is fixedly arranged at the first end of the driving shaft lever in the shell;
the aeration table is internally provided with a gear transmission assembly which enables the driving shaft lever and the stirring rod to keep transmission.
Preferably, the gear transmission assembly comprises an auxiliary shaft rod which is kept to be transmitted with the driving shaft rod, double-rail leather wheels are arranged at the end part of the auger shaft rod, a plurality of double-rail leather wheels are respectively transmitted by a belt, and the single-rail leather wheels arranged on the auxiliary shaft rod are transmitted with one of the double-rail leather wheels by the belt.
Preferably, the outer wall of the circular floating platform is provided with a plurality of inclined table tops along the circular array, the top of the circular floating platform is movably provided with a ring box, the swinging plates are respectively hinged on the inclined table tops, and the swinging plates swing to one side of the ring box along the water surface.
Preferably, a gear transmission unit for driving the swing plate to swing is movably arranged in the circular floating platform, and the gear transmission unit comprises a functional shaft lever which rotates reversely with a main hinge shaft on the swing plate.
Preferably, the circular floating platform is axially and rotatably provided with a plurality of power shaft rods matched with the swinging plates, the poking plates fixedly installed on the power shaft rods are respectively positioned on convex plate moving paths arranged at the end parts of the U-shaped scraping plates, and the power shaft rods are in transmission connection with the functional shaft rods.
Preferably, the power shaft lever is provided with an elastic piece for driving the power shaft lever to reset, and the bottom of the circular floating platform is provided with a plurality of storage grooves for storing the poking plates.
Preferably, the outer wall of the functional shaft lever is fixedly provided with a switch block, the switch block is provided with a circulation cavity which enables the flow channel and the water outlet end to be communicated, and the switch block rotates to enable the circulation cavity to be disconnected with the flow channel and the water outlet end in a dislocation mode.
Preferably, the inclined table top is respectively hinged with a shovel plate, the end parts of the shovel plates are respectively movably arranged on the outer wall of the swing plate, and the water outlet end parts are positioned on one side of the shovel plates.
Preferably, the water outlet end is positioned on one side of the shovel plate, and the shovel plate is positioned on the water outlet path of the water outlet end.
In the technical scheme, the ecological purifying equipment based on the ecological floating island has the following beneficial effects: the air outlet end of the air blast cavity faces to the water bottom, so that the water body is aerated, meanwhile, the stirring rod rotates in the air blast cavity, the water body is further stirred by the propeller blades on the stirring rod, and the oxygen content of the water body is improved by various aeration means; the stirring of the propeller blades can promote chemical reaction and biodegradation processes in the water body and accelerate degradation and removal of harmful substances; the auger that utilizes the pump water platform to rotate the setting respectively is with the pump water, the water that the water jet sprayed simultaneously along water jet and air contact are in order to increase water oxygen content, the water in the pump water platform flows along through-hole and runner, and spray from the water outlet tip and air contact, the swing plate is located the route of water outlet tip play water simultaneously, can make the rivers that water outlet tip sprayed strike on the swing plate, follow the swing plate swing in order to break up rivers, thereby better realization aeration effect, further, utilize the U-shaped scraper blade rotatory with the stirring pole in order to clean the protection network, the protection network can realize again pump water platform and screw blade's protection simultaneously, in order to carry out ecological purification safely.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 2;
FIG. 5 is an enlarged schematic view of FIG. 1 at C;
FIG. 6 is an enlarged schematic view of the structure of FIG. 2D;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6 at E;
FIG. 8 is an enlarged schematic view of the structure shown at F in FIG. 2;
FIG. 9 is a schematic cross-sectional view of a dial plate according to the present invention;
FIG. 10 is a schematic cross-sectional view of a switch block in a default state according to the present invention;
FIG. 11 is a schematic diagram of a cross-sectional structure of a switching block connecting flow channel and a diversion cavity in the invention;
FIG. 12 is a schematic view of a portion of a blade according to the present invention;
FIG. 13 is a schematic view of a cross-sectional structure of a water outlet table according to the present invention;
FIG. 14 is a schematic view of the swing plate of the present invention;
fig. 15 is a schematic view of a part of the structure of the swing plate in the present invention when the swing plate swings.
Reference numerals illustrate:
1. a sliding sleeve; 2. a circular floating platform; 3. a ring box; 4. a switch block; 5. a power shaft lever; 6. a main motor; 7. an auxiliary shaft; 8. an agitating rod; 9. pumping water table; 11. a slide guiding rod; 12. a protective net; 21. tilting the table top; 22. a water outlet table; 23. a water outlet penetrating channel; 24. a water outlet end; 25. a flow passage; 26. a diversion cavity; 27. planting a crossing; 28. a storage groove; 29. a cavity; 31. a water outlet hole; 32. a swinging plate; 33. a shovel plate; 34. a torsion spring member; 35. a main hinge shaft; 36. a first rotating gear; 37. a functional shaft lever; 38. a second rotating gear; 39. a third wedge gear; 41. a first water inlet; 42. a connecting channel; 43. a first water outlet; 51. a main torsion spring; 52. a poking plate; 53. a fifth wedge gear; 54. a stress shaft lever; 55. a fourth wedge gear; 61. a drive shaft; 62. a second auxiliary pulley; 63. a housing; 64. an air inlet; 65. an impeller; 66. a transverse shaft; 67. a first wedge gear; 68. a first auxiliary pulley; 69. a curved connecting tube; 71. monorail leather wheels; 72. a first pinion gear; 73. a first drive shaft; 74. a first gearwheel; 75. a second pinion gear; 76. a third pinion gear; 77. a second drive shaft; 78. a fourth pinion gear; 79. a second wedge gear; 81. propeller blades; 82. a U-shaped scraper; 83. a brush member; 84. a convex plate; 85. an aeration table; 86. an air inlet hole; 87. a second gearwheel; 88. notch; 89. a blast cavity; 91. a water jet; 92. a main shaft lever; 93. a helical blade; 94. a through hole; 95. double rail leather wheel.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-15, the ecological purifying device based on the ecological floating island comprises a circular floating platform 2 floating on the water surface and an aeration platform 85 arranged along the axis of the circular floating platform, wherein an air-blowing cavity 89 with an air-out end facing the water bottom is formed in the aeration platform 85, an agitating rod 8 is rotatably arranged in the air-blowing cavity 89, a propeller blade 81 is arranged on the agitating rod 8, a water pumping platform 9 is arranged at the top of the circular floating platform 2 along the radial circular array of the circular floating platform, a screw auger is arranged in the water pumping platform 9 along the vertical direction, and a water spraying port 91 is formed in the water pumping platform 9;
through holes 94 are respectively formed in the outer wall of the water pumping platform 9, flow channels 25 which are communicated with the through holes 94 are respectively formed in the circular floating platform 2, a plurality of water outlet end portions 24 which are sequentially communicated with the flow channels 25 are arranged at the top of the circular floating platform 2, a plurality of swing plates 32 which are hinged to the circular floating platform 2 are respectively located on the water outlet path of each water outlet end portion 24, a protective net 12 is fixedly mounted at the bottom of the circular floating platform 2, and a U-shaped scraping plate 82 fixedly mounted at the bottom end of an agitating rod 8 is movably attached to the inner wall of the protective net 12 in a sliding mode.
Specifically, the auger includes the spindle 92 that rotates to set up on pumping platform 9 and sets up in the helical blade 93 of spindle 92 outer wall, and spindle 92 rotates to set up in pumping platform 9, and spindle 92 is driven to rotate in order to drive helical blade 93 rotatory propelling movement water along water jet 91 and sprays, can adopt stainless steel in order to strengthen its structural strength and corrosion resistance to pumping platform 9 and aeration platform 85.
A plurality of water outlet tables 22 are arranged on the top of the circular floating table 2 along the radial circular array thereof, and water outlet ends 24 are opened at one side of the water outlet tables 22.
Further, the circular floating platform 2 can adopt hydrochloric acid polyethylene plastic, when guaranteeing the structural strength of the circular floating platform 2, compared with metal materials, the circular floating platform 2 is light in weight and floats on the water surface better, meanwhile, a plurality of cavities 29 are formed in the circular floating platform 2 to strengthen the buoyancy of the circular floating platform 2, a plurality of planting through channels 27 are formed in the top of the circular floating platform 2, water hyacinth, cattail and the like can be planted in the planting through channels 27 through the root and stem of plants, and the root and stem of the plants can extend into the water body along the planting through channels 27, so that the plants are utilized to carry out ecological purification on the water body.
Further, the stirring rod 8 may be rotated by a motor to drive the stirring rod 8 to rotate; the stirring rod 8 can be driven to rotate by the electric push rod matched with the rack and the gear; or in a manner known to those skilled in the art for driving the rotation of the stirring rod 8.
Moreover, the auger can be driven to rotate by a motor; the auger can be driven to rotate by the electric push rod matched with the rack and the gear; or the screw can be driven to rotate in a manner known to those skilled in the art.
In addition, the aeration mode of the air blast cavity 89 can be that the air outlet end of the air blower is communicated with the air blast cavity 89; the piston reciprocates in the blast cavity 89 and is matched with the one-way valve so that external air enters the blast cavity 89, and the water body is aerated under the movement of the piston; or the aeration mode of the blast cavity 89 is well known to those skilled in the art.
Moreover, the swinging of the swinging plate 32 can be realized through a connecting rod and a gear to be matched with a motor; the swinging plate 32 may be swung by the rotation of the spindle rod 92 by connecting a rod and a gear and attaching the gear to the spindle rod 92; or in a manner known to those skilled in the art to drive the wobble plate 32 in a wobble motion.
Further, rotation of the propeller blades 81 brings the water flow toward the water bottom, and aeration of the blast chamber 89 is accompanied by the water flow toward the water bottom staying in the water body for a longer time, thereby prolonging contact between the water body and the air to increase oxygen content of the water body.
Specifically, still include the bottom fixed mounting of protection network 12 and lead slide bar 11, and the outer wall that leads slide bar 11 is provided with sliding sleeve 1, the bottom of sliding sleeve 1 is provided with the tray, through making tray fixed mounting in the submarine, then make a plurality of slide bars 11 slide respectively in sliding sleeve 1, and then make circular floating platform 2 can be stable float on the surface of water, when the water level changes simultaneously, lead slide bar 11 and slide in sliding sleeve 1, so that circular floating platform 2 still can float on the surface of water, through utilizing protection network 12 in order to avoid aquatic weed and the organism in the water to be beaten by screw blade 81 and auger rotation or cause screw blade 81 and auger rotation to be hindered. The outer side wall of the U-shaped scraping plate 82 is fixedly provided with the brush piece 83, and when the U-shaped scraping plate 82 rotates along with the stirring rod 8, the inner side wall of the protective net 12 is brushed and cleaned by the brush piece 83, so that the problem of mesh blockage of the protective net 12 is solved. The protective mesh 12 may be a stainless steel mesh frame.
In the above technology, the air outlet end of the air blast cavity 89 is used to face the water bottom, so that the water body is aerated, and meanwhile, the stirring rod 8 is rotated in the air blast cavity 89, so that the water body is further stirred by the propeller blades 81 on the stirring rod 8, and the oxygen content of the water body is improved by various aeration means; and the stirring of the propeller blades 81 can promote chemical reaction and biodegradation processes in the water body and accelerate degradation and removal of harmful substances; the water is pumped by the augers which are respectively arranged in the water pumping platform 9 in a rotating way, meanwhile, the water sprayed along the water spraying port 91 is contacted with air to increase the oxygen content of the water body, the water in the water pumping platform 9 flows along the through holes 94 and the flow channels 25, is sprayed from the water outlet end 24 to be contacted with the air, meanwhile, the swinging plate 32 is positioned on the water outlet path of the water outlet end 24, the water sprayed from the water outlet end 24 can collide on the swinging plate 32, the swinging plate 32 swings to disperse the water flow, thereby better realizing the aeration effect, and further, the U-shaped scraping plate 82 is utilized to rotate along with the stirring rod 8 to clean the protective screen 12, and meanwhile, the protective screen 12 can realize the protection of the water pumping platform 9 and the spiral blades 81 so as to carry out ecological purification safely.
As a further provided embodiment of the present invention, the air blower comprises a casing 63 in communication with the air blowing cavity 89, wherein the casing 63 is rotatably provided with a driving shaft 61, and an impeller 65 is fixedly installed at a first end of the driving shaft 61 in the casing 63;
a gear drive assembly is provided in the aeration station 85 to keep the drive shaft 61 and the stirring rod 8 in drive.
Specifically, the casing 63 is fixedly installed at the top of the aeration platform 85, the main motor 6 is fixedly installed at the top of the aeration platform 85, the second end of the driving shaft rod 61 is fixedly installed at the output end of the main motor 6, the casing 63 is communicated with a curved connecting pipe 69, the end part of the curved connecting pipe 69 is communicated with an air inlet hole 86 formed in the inner wall of one side of the air blowing cavity 89, the driving shaft rod 61 is driven to rotate by the main motor 6, the impeller 65 is further rotated in the casing 63, the air inlet 64 is formed in the casing 63, and a low-pressure area is formed in air around the impeller 65 by utilizing rotation of the impeller 65, so that the air is sucked into the impeller 65 along the air inlet 64. As the rotating air of the impeller 65 pushes toward the edge of the impeller 65, a high pressure area is formed, so that the air is compressed and accelerated, and thus high-speed air flows along the curved connection pipe 69 into the blast chamber 89. Air is then blown into the body of water to form bubbles to aerate the body of water.
Further, when the driving shaft rod 61 rotates, the driving shaft rod 61 and the stirring rod 8 are kept in transmission by utilizing the gear transmission assembly, so that the stirring rod 8 also rotates along with the rotation of the stirring rod 8, the propeller blades 81 stir the water body at the moment, and the aeration of the water body by the air blast cavity 89 is fully mixed with the water body to improve the oxygen content of the water body.
Furthermore, the gear transmission component can be a connecting rod matched with a rack and a gear; belts, links, racks and gears are also possible; or in a manner known to those skilled in the art to maintain the drive shaft 61 and the agitator shaft 8 in driving engagement.
As another embodiment provided by the invention, the gear transmission assembly comprises an auxiliary shaft lever 7 which keeps transmission with the driving shaft lever 61, the end part of the auger shaft lever is provided with double-rail leather wheels, a plurality of the double-rail leather wheels are respectively transmitted by belts, and the single-rail leather wheels 71 arranged on the auxiliary shaft lever 7 and one of the double-rail leather wheels 95 are transmitted by the belts.
Specifically, the gear transmission assembly further comprises a transverse shaft 66 rotatably arranged in the aeration table 85, the auxiliary shaft 7 is rotatably arranged in the aeration table 85, a first auxiliary pulley 68 and a first wedge gear 67 are fixedly arranged on the outer wall of the transverse shaft 66, a belt is transmitted between the second auxiliary pulley 62 fixedly arranged on the outer wall of the driving shaft 61 and the first auxiliary pulley 68, a second wedge gear 79 fixedly arranged at the first end of the auxiliary shaft 7 is meshed with the first wedge gear 67, a first pinion 72 is fixedly arranged at the second end of the auxiliary shaft 7, a first transmission shaft 73 and a second transmission shaft 77 are axially rotatably arranged in the aeration table 85, a second pinion 75 fixedly arranged on the first transmission shaft 73 is meshed with a third pinion 76 fixedly arranged on the second transmission shaft 77, a first large gear 74 fixedly arranged on the first transmission shaft 73 is meshed with the first pinion 72, and a fourth pinion 78 fixedly arranged on the second transmission shaft 77 is meshed with a second large gear 87 fixedly arranged on the outer wall of the stirring shaft 8. And then the main motor 6 drives the driving shaft rod 61 to rotate, so that the driving shaft rod 61 drives the transverse shaft rod 66 to rotate through the belt transmission between the second auxiliary pulley 62 and the first auxiliary pulley 68, the transverse shaft rod 66 rotates to drive the auxiliary shaft rod 7 to rotate through the engagement between the first wedge gear 67 and the second wedge gear 79, the auxiliary shaft rod 7 drives the first transmission shaft rod 73 to rotate and realize preliminary speed reduction through the engagement between the first large gear 74 and the first small gear 72, meanwhile, the second small gear 75 and the third small gear 76 are engaged to drive the first transmission shaft rod 73 to drive the second transmission shaft rod 77 to rotate, the fourth small gear 78 and the second large gear 87 are engaged to drive the second transmission shaft rod 77 to drive the stirring rod 8 to rotate, and secondary speed reduction is realized. Preliminary deceleration by utilizing the gearing of the plurality of gears, the engagement between the first large gear 74 and the first small gear 72; the secondary speed reduction of the engagement between the fourth pinion 78 and the second large gear 87 is further realized, and the main motor 6 drives the driving shaft lever 61 to rotate so that the impeller 65 rotates at a high speed to blow air to the air blowing cavity 89; the stirring rod 8 rotates after the gear is decelerated, so that the propeller blades 81 can be stably stirred the water body.
Further, since the monorail pulley 71 and one of the double-rail pulley 95 arranged on the auxiliary shaft lever 7 are in belt transmission, and the double-rail pulley 95 is in belt transmission respectively, as shown in fig. 1 and 3, the aeration table 85 is provided with the notch 88, the belt between the monorail pulley 71 and one of the double-rail pulley 95 moves in the notch 88, and then drives one of the double-rail pulley 95 to rotate, and then the double-rail pulley 95 is in belt transmission respectively, so that the augers on the double-rail pulley 95 rotate, as shown in fig. 8, the double-rail pulley 95 is fixedly arranged on the end parts of the spindle rods 92 on the augers, when the double-rail pulley 95 rotates, the spindle rods 92 rotate on the water pumping table 9 respectively, so that the spiral blades 93 pump water upwards in the vertical direction, as shown in fig. 8, and when the water flows out along the flat mouth of the water spraying mouth 91, the water flows out, and then the water flows better and air contacts.
As still another embodiment provided by the invention, a plurality of inclined table tops 21 are arranged on the outer wall of the circular floating platform 2 along a circular array, a ring box 3 is movably arranged on the top of the circular floating platform 2, swing plates 32 are respectively hinged on the inclined table tops 21, and the swing plates 32 swing along the water surface towards one side of the ring box 3.
Specifically, as shown in fig. 1, 5 and 12, the inclined table 21 is disposed on the outer wall of the side edge of the circular floating platform 2, when the circular floating platform 2 floats on the water surface, the swinging plate 32 hinged on the inclined table 21 swings along the water surface during the swinging process, and then gradually swings towards the side of the ring box 3 as shown in fig. 5 and 12, impurities floating on the water surface can be driven during the swinging process of the swinging plate 32 along the water surface towards the side of the ring box 3, and can be collected along with the swinging of the swinging plate 32.
Further, the inner wall at one side of the ring box 3 is provided with a water outlet hole 31, as shown in fig. 5, and the circular floating platform 2 is provided with a water outlet through passage 23, so that water stirred into the ring box 3 by the swinging plate 32 can flow into the water body along the water outlet hole 31 and the water outlet through passage 23 by making the water outlet hole 31 and the water outlet through passage 23 mutually matched and communicated.
The wobble plate 32 may be driven by a motor; or an electric push rod; or by swinging the drive wobble plate 32 as is known to those skilled in the art.
As a further embodiment provided by the invention, a gear transmission unit for driving the swinging plate 32 to swing is movably arranged in the circular floating platform 2, and the gear transmission unit comprises a functional shaft lever 37 which rotates reversely with the main hinge shaft 35 on the swinging plate 32.
Specifically, the gear transmission unit further includes a first rotating gear 36 fixedly installed on the outer wall of the main hinge shaft 35 and a second rotating gear 38 fixedly installed on the outer wall of the functional shaft 37, and the first rotating gear 36 and the second rotating gear 38 are meshed with each other, the functional shaft 37 is rotatably disposed on the circular floating platform 2, and the functional shaft 37 is driven to rotate, so that the second rotating gear 38 and the first rotating gear 36 are meshed, and the main hinge shaft 35 is further rotated to drive the swing plate 32 to swing.
The functional shaft 37 may be driven to rotate by a motor; or the electric push rod is matched with a gear and a rack; or by rotating the drive function shaft 37 as is known to those skilled in the art.
As a further embodiment provided by the invention, a plurality of power shafts 5 matched with the swinging plates 32 are axially and rotatably arranged in the circular floating platform 2, the poking plates 52 fixedly arranged on the power shafts 5 are respectively positioned on the moving paths of convex plates 84 arranged at the end parts of the U-shaped scraping plates 82, and the power shafts 5 and the functional shafts 37 are in transmission connection.
Specifically, the circular floating platform 2 is rotatably provided with a plurality of stress shaft rods 54 matched with the power shaft rods 5, the first end of the functional shaft rod 37 is fixedly provided with a third wedge gear 39, the first end of the stress shaft rod 54 is fixedly provided with a fourth wedge gear 55, the first end of the power shaft rod 5 is fixedly provided with a fifth wedge gear 53, the third wedge gear 39 and the fourth wedge gear 55 are meshed with each other, and the fourth wedge gear 55 and the fifth wedge gear 53 are meshed with each other, so that in the process of driving the stirring rod 8 to rotate by the main motor 6, as shown in fig. 2, 9 and 4, the convex plates 84 arranged at the two ends of the U-shaped scraping plate 82 rotate along with the stirring rod 8 to sequentially stir the stirring plate 52, and when the stirring plate 52 is driven to swing, the power shaft rod 5 is matched with the fourth wedge gear 55 and the fifth wedge gear 53 in a rotating way; the third wedge gear 39 and the fourth wedge gear 55 are meshed with each other, so that the functional shaft lever 37 rotates on the circular floating platform 2, and then the first rotating gear 36 and the second rotating gear 38 are meshed with each other, so that the functional shaft lever 37 drives the main hinge shaft 35 to swing, and the swinging plate 32 swings to stir garbage or sundries floating on the water surface.
As a further embodiment of the present invention, the power shaft 5 is provided with an elastic member for driving the power shaft 5 to return, and the bottom of the circular floating platform 2 is provided with a plurality of receiving slots 28 for receiving the pulling plates 52.
Specifically, as shown in fig. 4 and 9, the elastic element is a main torsion spring 51 sleeved on the outer wall of the power shaft 5, a first end of the main torsion spring 51 is fixedly installed on the power shaft 5, a second end of the main torsion spring 51 is fixedly installed on the circular floating platform 2, when the convex plate 84 toggles the toggle plate 52 to turn over, the main torsion spring 51 stores force, meanwhile, the toggle plate 52 is stored in the storage groove 28 along with the turning of the toggle plate 52, at this time, the toggle plate 52 turns over to drive the power shaft 5 to rotate, and then the swing plate 32 swings through the cooperation of a plurality of gears.
Further, when the convex plate 84 passes over the shifting plate 52, the main torsion spring 51 applies a storage force at this time, so that the shifting plate 52 is turned over to reset, and when the shifting plate 52 is turned over to reset, the fourth wedge gear 55 and the fifth wedge gear 53 are meshed with each other again; the third wedge gear 39 and the fourth wedge gear 55 are meshed with each other again, so that the functional shaft rod 37 rotates on the circular floating platform 2, and then the first rotating gear 36 and the second rotating gear 38 are meshed with each other again, so that the functional shaft rod 37 drives the main hinge shaft 35 to swing, and further the swinging plate 32 swings and resets, and at the moment, the end part of the swinging plate 32 is positioned in water.
As still another embodiment provided by the invention, the switch block 4 is fixedly installed on the outer wall of the functional shaft 37, the switch block 4 is provided with a circulation cavity for keeping communication between the flow channel 25 and the water outlet end 24, and the switch block 4 rotates to disconnect the circulation cavity from the flow channel 25 and the water outlet end 24 respectively in a dislocation manner.
Specifically, the circulation cavity comprises a first water inlet 41, a first water outlet 43 and a connection channel 42 for enabling the first water inlet 41 and the first water outlet 43 to be mutually communicated, as shown in fig. 1 and 10, the flow channel 25 is positioned at one side of the first water inlet 41, as shown in fig. 13, the circular floating platform 2 is internally provided with a diversion cavity 26, a first end of the diversion cavity 26 is positioned at one side of the first water outlet 43, and a second end of the diversion cavity 26 is communicated with the water outlet end 24, under the default state, the switch block 4 is shown in fig. 10, when the convex plate 84 rotates along with the stirring rod 8 to stir the stirring plate 52 in turn, the switch block 4 rotates along with the functional shaft lever 37 at this time, the swing plate 32 rotates along with the switch block 4 at this time, the switch block 4 is shown in fig. 11, the flow channel 25 is communicated with the first water inlet 41, the first water outlet 43 is communicated with the diversion cavity 26 at this time, the water in the water pumping platform 9 enters the flow channel 25 along the through hole 94 along with the rotation of the auger to pump water, flows along the first water inlet 41, the connecting channel 42 and the first water outlet 43 and flows into the diversion cavity 26, the water outlet end 24 is discharged due to the fact that the diversion cavity 26 is communicated with the water outlet end 24, the swinging plate 32 swings to enable garbage or sundries floating on the water surface to enter the ring box 3 along with the inclined table 21, the water outlet end 24 is communicated with the water flow, the swinging plate 32 is located on the water outlet path of the water outlet end 24, and then the water flow of the water outlet end 24 is utilized to impact the surface of the swinging plate 32, so that sundries fall into the ring box 3 from the swinging plate 32 under the impact of the water flow, and the water flow can be scattered to be better contacted with air due to the swinging and shielding of the swinging plate 32.
When the main torsion spring 51 applies the accumulated force to swing and reset the swing plate 32, the runner 25 and the first water inlet 41 are disconnected in a staggered manner, the first water outlet 43 and the diversion cavity 26 are disconnected in a staggered manner, and the water outlet end 24 stops water outlet as shown in fig. 10 again.
Meanwhile, as the shifting plate 52 overturns, the shifting plate 52 is accommodated in the accommodating groove 28, and at the moment, the shifting plate 52 overturns to drive the power shaft lever 5 to rotate, and then the swinging plate 32 swings through the cooperation of a plurality of gears.
As a further embodiment of the present invention, the inclined table-boards 21 are respectively and hingedly provided with a shovel board 33, and the ends of the shovel board 33 are respectively and movably arranged on the outer wall of the swing board 32.
Specifically, when the convex plates 84 at the two ends of the U-shaped scraper 82 rotate along with the stirring rod 8 to sequentially stir the stirring plate 52, and when the stirring plate 52 is driven to swing, the power shaft lever 5 is in rotation fit with the fourth wedge gear 55 and the fifth wedge gear 53 to be meshed with each other; the third wedge gear 39 and the fourth wedge gear 55 are meshed with each other, so that the functional shaft lever 37 rotates on the circular floating platform 2, and then the first rotating gear 36 and the second rotating gear 38 are meshed with each other, so that the functional shaft lever 37 drives the main hinge shaft 35 to swing, and the swinging plate 32 swings to stir garbage or sundries floating on the water surface.
At this time, as shown in fig. 14 and 15, when the swinging plate 32 swings to the ring box 3 side, the end of the shovel plate 33 slides on the swinging plate 32 to shovel the garbage or the sundries pushed by the swinging plate 32, and further the sundries or the garbage is more likely to fall off from the swinging plate 32 into the ring box 3.
As a further preferred embodiment of the present invention, the water outlet end 24 is located on one side of the blade 33, and the blade 33 is located in the water outlet path of the water outlet end 24.
Specifically, as shown in fig. 5 and 12, the shovel 33 is located at one side of the swing plate 32, a torsion spring member 34 is sleeved on the hinge shaft of the shovel 33, a first end of the torsion spring member 34 is fixedly mounted on the shovel 33, a second end of the torsion spring member 34 is fixedly mounted on the inclined table top 21, and the torsion spring member 34 drives the shovel 33 to turn over and attach to the swing plate 32.
When the main motor 6 rotates the driving shaft 61, the impeller 65 rotates in the casing 63 to blow air so that high-speed air flows along the curved connection pipe 69 into the blowing chamber 89. Air is then blown into the body of water to form air bubbles for aerating the body of water, while the drive shaft 61 rotates, the drive shaft 61 drives the transverse shaft 66 to rotate through the belt transmission between the second auxiliary pulley 62 and the first auxiliary pulley 68, the transverse shaft 66 rotates to drive the auxiliary shaft 7 to rotate through the engagement between the first wedge gear 67 and the second wedge gear 79, the auxiliary shaft 7 drives the first drive shaft 73 to rotate and achieve preliminary speed reduction through the engagement between the first large gear 74 and the first small gear 72, and simultaneously the second small gear 75 and the third small gear 76 engage to drive the first drive shaft 73 to rotate the second drive shaft 77, and the fourth small gear 78 and the second large gear 87 engage to drive the second drive shaft 77 to rotate the stirring rod 8, and secondary speed reduction is achieved. Preliminary deceleration by utilizing the gearing of the plurality of gears, the engagement between the first large gear 74 and the first small gear 72; the secondary speed reduction of the engagement between the fourth pinion 78 and the second large gear 87 is further realized, and the main motor 6 drives the driving shaft lever 61 to rotate so that the impeller 65 rotates at a high speed to blow air to the air blowing cavity 89; the stirring rod 8 rotates after the gear speed is reduced, so that the propeller blades 81 can stir the water body stably, and the aeration of the water body by the air blast cavity 89 is fully mixed with the water body to improve the oxygen content of the water body. Simultaneously, the propeller blades 81 rotate to drive the water flow to the water bottom, the flow of the water flow is shown in fig. 2, and impurities floating on the water surface gradually approach to one side of the circular floating platform 2 under the flow of the water flow.
Further, since the belt transmission is maintained between the monorail pulley 71 and one of the double-rail pulley 95 provided on the auxiliary shaft lever 7, and the belt transmission is respectively maintained between the double-rail pulley 95, as shown in fig. 1 and 3, the notch 88 is provided on the aeration table 85, the belt between the monorail pulley 71 and one of the double-rail pulley 95 moves in the notch 88, and further drives one of the double-rail pulley 95 to rotate, and then the belt transmission is respectively maintained between the double-rail pulley 95 to rotate the packing auger on the plurality of double-rail pulley 95, as shown in fig. 8, the double-rail pulley 95 is respectively fixedly mounted on the end portion of the spindle rod 92 on the packing auger, when the double-rail pulley 95 rotates, the spindle rod 92 is respectively rotated on the water pumping table 9 to enable the spiral blade 93 to pump water upward in the vertical direction, and the water flow spreads out along the flat mouth of the water jet 91.
Further, when the U-shaped scraper 82 rotates along with the stirring rod 8, the inner side wall of the protection net 12 is brushed and cleaned by the brush 83, so that the problem of mesh blockage of the protection net 12 is reduced.
Furthermore, the convex plates 84 arranged at the two ends of the U-shaped scraping plate 82 rotate along with the stirring rod 8 to stir the stirring plates 52 in turn, and when the stirring plates 52 are driven to swing, the power shaft lever 5 is in rotary fit with the fourth wedge gear 55 and the fifth wedge gear 53 to be meshed with each other; the third wedge gear 39 and the fourth wedge gear 55 are meshed with each other, so that the functional shaft lever 37 rotates on the circular floating platform 2, and then the first rotating gear 36 and the second rotating gear 38 are meshed with each other, so that the functional shaft lever 37 drives the main hinge shaft 35 to swing, and the swinging plate 32 swings to stir garbage or sundries floating on the water surface.
In addition, the torsion spring 34 drives the shovel 33 to turn over and attach to the swing plate 32, when the swing plate 32 swings to the ring box 3, the end of the shovel 33 slides on the swing plate 32 to shovel and scrape the garbage or sundries stirred by the swing plate 32, as shown in fig. 14 and 15, so that the sundries or sundries are easier to drop from the swing plate 32 into the ring box 3.
Further, because the deflector 52 is driven to swing, at this time, the switch block 4 rotates along with the functional shaft 37, at this time, the deflector 32 rotates along with the switch block 4, at this time, as shown in fig. 11, the runner 25 and the first water inlet 41 are turned on, the first water outlet 43 and the diversion cavity 26 are turned on, at this time, the runner 25 is turned on along with the auger to pump water, the water in the pumping platform 9 enters along the through hole 94 into the runner 25, flows along the first water inlet 41, the connecting channel 42 and the first water outlet 43, and flows into the diversion cavity 26, at this time, the diversion cavity 26 and the water outlet end 24 are turned on, at this time, the water outlet end 24 is discharged, at this time, the deflector 32 swings to enable garbage or sundries floating on the water surface to enter into the ring box 3 along the inclined table 21, at this time, the end of the deflector 32 is turned on with the water outlet end 24, on the water outlet path of the water outlet end 24, and the water outlet end 24 is located on the side of the shovel 33, as shown in fig. 12, at this time, the deflector 32 is guided into the ring box 33 along the water surface and the sundries impact on the impact surface of the deflector 33 when the deflector 32 is carried out.
Further, when the convex plate 84 passes over the shifting plate 52, the main torsion spring 51 applies a storage force at this time, so that the shifting plate 52 is turned over to reset, and when the shifting plate 52 is turned over to reset, the fourth wedge gear 55 and the fifth wedge gear 53 are meshed with each other again; the third wedge gear 39 and the fourth wedge gear 55 are meshed with each other again, so that the functional shaft lever 37 rotates on the circular floating platform 2, and then the first rotating gear 36 and the second rotating gear 38 are meshed with each other again, so that the functional shaft lever 37 drives the main hinge shaft 35 to swing, and the swinging plate 32 is reset to swing. At the same time, when the swing plate 32 swings and resets, at this time, as shown in fig. 10 again, the runner 25 and the first water inlet 41 are disconnected in a staggered manner, and the first water outlet 43 and the diversion cavity 26 are disconnected in a staggered manner, so that the water outlet end 24 stops water outlet.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The ecological purification equipment based on the ecological floating island is characterized by comprising a circular floating platform (2) floating on the water surface and an aeration platform (85) arranged along the axis of the circular floating platform, wherein an air blast cavity (89) with an air outlet end facing the water bottom is formed in the aeration platform (85), an stirring rod (8) is rotationally arranged in the air blast cavity (89), propeller blades (81) are arranged on the stirring rod (8), a water pumping platform (9) is arranged at the top of the circular floating platform (2) along a radial circular array of the circular floating platform, a packing auger is arranged in the water pumping platform (9) along the vertical direction, and a water spraying port (91) is formed in the water pumping platform (9);
through-hole (94) have been seted up respectively to the outer wall of pump water platform (9), and are equipped with runner (25) in through-hole (94) in circular floating platform (2) respectively, circular floating platform (2) top is provided with a plurality of play water tip (24) in runner (25) of intercommunication in proper order, a plurality of swing plates (32) of articulated setting on circular floating platform (2) are located every play water tip (24) play water's route respectively, the bottom fixed mounting of circular floating platform (2) has protection network (12), stirring pole (8) bottom fixed mounting's U-shaped scraper blade (82) activity and the inner wall slip laminating of protection network (12).
2. An ecological purifying device based on an ecological floating island according to claim 1, characterized by comprising a casing (63) communicated with a blast cavity (89), wherein a driving shaft lever (61) is rotatably arranged on the casing (63), and an impeller (65) is fixedly arranged at a first end of the driving shaft lever (61) in the casing (63);
a gear transmission assembly for keeping the drive shaft lever (61) and the stirring rod (8) in transmission is arranged in the aeration table (85).
3. An ecological purification device based on ecological floating islands according to claim 2, characterized in that the gear transmission assembly comprises an auxiliary shaft lever (7) which keeps transmission with a driving shaft lever (61), the end part of the auger shaft lever is provided with double-rail leather wheels (95), a plurality of the double-rail leather wheels (95) are respectively transmitted by belts, and a single-rail leather wheel (71) arranged on the auxiliary shaft lever (7) and one of the double-rail leather wheels (95) are transmitted by belts.
4. The ecological purification equipment based on the ecological floating island according to claim 1, wherein a plurality of inclined table tops (21) are arranged on the outer wall of the circular floating platform (2) along a circular array, ring boxes (3) are movably arranged on the top of the circular floating platform (2), swing plates (32) are respectively hinged on the inclined table tops (21), and the swing plates (32) swing towards one side of the ring boxes (3) along the water surface.
5. An ecological purification device based on ecological floating islands according to claim 4, characterized in that a gear transmission unit driving the swinging plate (32) to swing is movably arranged in the circular floating platform (2), and the gear transmission unit comprises a functional shaft lever (37) which rotates reversely with a main hinging shaft (35) on the swinging plate (32).
6. An ecological purification device based on an ecological floating island according to claim 4, characterized in that a plurality of power shaft rods (5) matched with the swinging plates (32) are axially and rotatably arranged on the circular floating platform (2), the poking plates (52) fixedly installed on the power shaft rods (5) are respectively positioned on the moving paths of the convex plates (84) arranged at the end parts of the U-shaped scraping plates (82), and the power shaft rods (5) and the functional shaft rods (37) are in transmission connection.
7. The ecological purification equipment based on the ecological floating island according to claim 6, wherein an elastic piece for driving the power shaft lever (5) to reset is arranged on the power shaft lever (5), and a plurality of containing grooves (28) for containing the poking plates (52) are formed in the bottom of the circular floating platform (2).
8. An ecological purification device based on an ecological floating island according to claim 6, characterized in that the outer wall of the functional shaft lever (37) is fixedly provided with a switch block (4), the switch block (4) is provided with a circulation cavity which enables the flow channel (25) and the water outlet end part (24) to be communicated, and the switch block (4) rotates to enable the circulation cavity to be disconnected with the flow channel (25) and the water outlet end part (24) in a dislocation manner.
9. The ecological purification equipment based on the ecological floating island according to claim 8, wherein the inclined table boards (21) are respectively hinged with a shovel board (33), and the end parts of the shovel boards (33) are respectively movably arranged on the outer wall of the swinging board (32).
10. An ecological purification device based on ecological floating islands according to claim 9, characterized in that the water outlet end (24) is located on one side of the shovel plate (33), and the shovel plate (33) is located on the water outlet path of the water outlet end (24).
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| CN202311652919.4A CN117342706B (en) | 2023-12-05 | 2023-12-05 | Ecological purifying equipment based on ecological floating island |
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| CN202311652919.4A CN117342706B (en) | 2023-12-05 | 2023-12-05 | Ecological purifying equipment based on ecological floating island |
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