CN110578324A - Structure is retrieved to rubbish on sea float based on trend ability - Google Patents
Structure is retrieved to rubbish on sea float based on trend ability Download PDFInfo
- Publication number
- CN110578324A CN110578324A CN201910954523.2A CN201910954523A CN110578324A CN 110578324 A CN110578324 A CN 110578324A CN 201910954523 A CN201910954523 A CN 201910954523A CN 110578324 A CN110578324 A CN 110578324A
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- cavity
- buoy
- foundation pile
- communicated
- box body
- Prior art date
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000004064 recycling Methods 0.000 claims abstract description 22
- 238000011084 recovery Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 239000013535 sea water Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
the invention discloses a tidal current energy-based sea floating garbage recycling structure, which comprises a foundation pile, a box body, a cavity float and a chain net, wherein the foundation pile is arranged at a shallow water position near a coast, the box body is arranged on the foundation pile, the cavity float is arranged on one side of the foundation pile, one end of the chain net is connected with the foundation pile, an auxiliary fixing structure is arranged between the foundation pile and the chain net, a floating type recycling structure is arranged in the box body and is communicated with the cavity float, the invention relates to the technical field of sea floating garbage recycling, the floating type recycling structure is fixed at the shallow water position on the coast where the sea floating garbage is more concentrated, the floating type recycling structure is controlled to sink, when tide action is increased, seawater pushes the floating garbage on the sea surface towards the coast direction, and the floating type recycling structure is controlled to lift, and collecting the garbage when the tide is ebb.
Description
Technical Field
the invention relates to the technical field of recovery of garbage floating in the sea, in particular to a garbage floating in the sea recovery structure based on tidal current energy.
background
The tidal energy refers to energy in the periodic fluctuation motion of seawater, the water head difference of the tidal energy is represented as potential energy, the tidal current speed of the tidal energy is represented as kinetic energy, and the two kinds of energy can be utilized and are renewable energy sources. Because tides are most believable and regular in various motions of seawater and rise and fall to the shore, and are firstly recognized and utilized by people, in the utilization of various ocean energies, the utilization of the tidal energies is the most mature, the ocean garbage refers to 'persistent, artificial or processed solid wastes in ocean and coastal environments', the ocean garbage mostly contains substances with extremely slow degradation rate, including petroleum and products thereof, household garbage, heavy metal substances, radioactive nuclides and the like, the continuously discarded garbage is gradually accumulated on the ocean, an offshore traffic line is blocked, ships are damaged, serious harm is caused to marine organisms, a plurality of animals in the ocean are accidentally injured or killed, and seabirds, turtles, fishes and marine mammals are swallowed by plastic wastes or are wound by waste fishing nets; in addition, persistent and cumulative pollutants in marine garbage can also harm human beings through biological chains, tidal current energy is not well utilized for recycling marine floating garbage of coastal garbage in the prior art, the marine floating garbage is dispersed, and the recycling cost is high.
disclosure of Invention
aiming at the defects of the prior art, the invention provides a tidal current energy-based sea floating garbage recycling structure, which solves the problems that tidal current energy is not well utilized for recycling sea floating garbage of coastal garbage, the sea floating garbage is dispersed, and the recycling cost is high in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a tidal current energy-based sea floating garbage recycling structure comprises a foundation pile, a box body, a cavity float and a chain net, wherein the foundation pile is arranged at a shallow water position near a coast, the box body is arranged on the foundation pile, the cavity float is arranged on one side of the foundation pile, one end of the chain net is connected with the foundation pile, the other end of the chain net is connected with the cavity float, an auxiliary fixing structure is arranged between the foundation pile and the chain net, and a floating recycling structure is arranged in the box body and communicated with the cavity float;
The auxiliary connection structure includes: a limit connecting part and an auxiliary connecting part;
The limiting connecting part is arranged on the foundation pile and connected with the cavity buoy, and the auxiliary connecting part is arranged at the lower end of the cavity buoy and connected with the chain net;
The floating type recovery structure comprises: a sinking control part and an exhaust conducting part;
the sinking control part is arranged in the box body and communicated with the cavity buoy, and the exhaust conduction part is arranged on the cavity buoy and communicated with the cavity buoy.
preferably, the limit connection part includes: the pair of limiting snap rings with the same structure, the pair of lock catches with the same structure and the steel wire rope are arranged on the pair of limiting snap rings;
the pair of limiting snap rings are respectively arranged on the foundation pile and the cavity buoy, the pair of lock catches are respectively buckled on the pair of limiting snap rings, and two ends of the steel wire rope are respectively fixedly connected with the pair of lock catches.
Preferably, the auxiliary connection part includes: a plurality of connecting blocks with the same structure and a plurality of connecting rings with the same structure;
The connecting blocks are fixedly arranged on the cavity buoy and positioned on the lower end face of the cavity buoy respectively, through holes are formed in the connecting blocks, and the connecting rings are sleeved in the through holes respectively and connected with the chain net.
Preferably, the sinking control part includes: the underwater water pump comprises a water inlet pipe, a first underwater electromagnetic control valve, a first one-way valve, a water suction pump and a connecting pipe;
The water inlet pipe is embedded on the cavity buoy and is communicated with the cavity buoy, the first underwater electromagnetic control valve is embedded on the water inlet pipe, the check valve is embedded on the water inlet pipe, the water suction pump is arranged in the box body, one end of the connecting pipe is communicated with the water inlet end of the water suction pump, and the other end of the connecting pipe is communicated with the cavity buoy.
preferably, the exhaust gas introduction portion includes: the air guide pipe and the second underwater electromagnetic control valve;
The air guide pipe is arranged on the cavity buoy, the upper end of the air guide pipe is kept higher than the water surface, the lower end of the air guide pipe is communicated with the cavity buoy, and the second underwater electromagnetic control valve sleeve is arranged on the air guide pipe.
preferably, the foundation pile is provided with scales, and corresponding numerical values are marked at corresponding positions of the scales and used for observing the water level depth.
advantageous effects
the invention provides a tidal current energy-based sea floating garbage recycling structure. The method has the following beneficial effects: this rubbish recovery structure floats in sea based on trend energy, shallow water position in the coast that rubbish is comparatively concentrated sets up supplementary fixed knot structure through floating in the sea, it fixes on the shallow water position that is close to the coast to float formula recovery structure, control floats formula recovery structure and sinks, when the tide effect rises tide, the sea water promotes the floating rubbish on the sea to the coast direction, control floats formula recovery structure lifting, rubbish drives rubbish to keeping away from the coast direction under the tide effect during the ebb tide, enter into the collection within range of floating formula recovery structure, collect rubbish back, transport recovery processing through transfer equipment, make full use of tide energy concentrates rubbish, moreover, the steam generator is simple in structure, high in efficiency, the recovery processing cost of rubbish that floats in the sea has been reduced, in having solved prior art, there is not fine utilization trend energy to the recovery of the rubbish that floats in the sea of coast, rubbish that floats in the sea comparatively disperses, rubbish, The recovery cost is high.
drawings
FIG. 1 is a schematic structural diagram of a tidal current energy-based marine floating garbage recycling structure in a front view;
FIG. 2 is a schematic top view of a tidal current energy-based offshore garbage recycling structure according to the present invention;
FIG. 3 is a schematic diagram of a position a of a sea floating garbage recycling structure based on tidal current energy according to the present invention;
FIG. 4 is a schematic diagram of a partial enlarged structure at a position b of the tidal current energy-based marine floating garbage recycling structure;
Fig. 5 is a schematic view of a partial enlarged structure at a position c of the tidal current energy-based marine floating garbage recycling structure.
in the figure: 1-foundation pile; 2-a box body; 3-floating the cavity; 4-chain net; 5-a limit snap ring; 6, locking and buckling; 7-a steel wire rope; 8-connecting blocks; 9-connecting rings; 10-a water inlet pipe; 11-a first subsea solenoid control valve; 12-a first one-way valve; 13-a water pump; 14-a connecting tube; 15-gas-guide tube; 16-a second subsea solenoid control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
all the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Referring to fig. 1 to 5, the present invention provides a tidal current energy-based garbage collection structure for sea floating:
Example (b): as can be known from the attached figures 1-5 of the specification, the scheme comprises a foundation pile 1, a box body 2, a cavity buoy 3 and a chain net 4, wherein the position relation and the connection relation are as follows, the foundation pile 1 is arranged at a shallow water position near the coast, the box body 2 is arranged on the foundation pile 1, the cavity buoy 3 is arranged at one side of the foundation pile 1, one end of the chain net 4 is connected with the foundation pile 1, the other end of the chain net is connected with the cavity buoy 3, an auxiliary fixing structure is arranged between the foundation pile 1 and the chain net 4, and a floating type recovery structure is arranged in the box body 2 and is communicated with the cavity buoy 3; the auxiliary connection structure includes: the position relation and the connection relation of the limit connecting part and the auxiliary connecting part are as follows, the limit connecting part is arranged on the foundation pile 1 and is connected with the cavity buoy 3, and the auxiliary connecting part is arranged at the lower end of the cavity buoy 3 and is connected with the chain net 4; above-mentioned floating recovery structure includes: a sinking control part and an exhaust conduction part, the position relation and the connection relation are as follows, the sinking control part is arranged in the box body 2 and is communicated with the cavity buoy 3, the exhaust conduction part is arranged on the cavity buoy 3 and is communicated with the cavity buoy 3, an auxiliary fixing structure is arranged at the shoreside shallow water position where the sea floating garbage is concentrated, the floating recovery structure is fixed at the shallow water position close to the shoreside, the floating recovery structure is controlled to sink, when the tide is acted, the sea water pushes the floating garbage on the sea surface to the shoreside direction, the floating recovery structure is controlled to lift, the garbage is driven to the direction far away from the shoreside under the action of the tide when the tide is withdrawn, the garbage enters the collection range of the floating recovery structure, after the garbage is collected, the garbage is transported and recovered by the transfer equipment, the garbage is concentrated by the full utilization of the tide energy, the structure is simple, The efficiency is higher;
As can be seen from fig. 1 to 4 in the specification, in the specific implementation process, the limit connection part includes: a pair of spacing snap ring 5 that the structure is the same, a pair of hasp 6 and wire rope 7 that the structure is the same, its position relation and connection relation as follows, and a pair of spacing snap ring 5 is installed respectively on foundation pile 1 and cavity float 3, and a pair of hasp 6 is respectively the lock-in on a pair of spacing snap ring 5, and wire rope 7 both ends respectively with a pair of 6 fixed connection of hasp, above-mentioned supplementary connecting portion include: a plurality of connecting blocks 8 with the same structure and a plurality of connecting rings 9 with the same structure, the position relation and the connection relation are as follows, the connecting blocks 8 are respectively and fixedly arranged on the cavity buoy 3 and positioned on the lower end surface of the cavity buoy 3, the connecting blocks 8 are all provided with through holes, the connecting rings 9 are respectively sleeved in the through holes and connected with the chain net 4, when in use, two ends of a steel wire rope 7 are respectively and fixedly connected with the lock catches 6, one end lock catch 6 is buckled on the limit clamp ring 5 on the base pile 1, the other end lock catch 6 is buckled on the limit clamp ring 5 at the lower end of the cavity buoy 3, the cavity buoy 3 is connected and fixed, the connecting blocks 8 are uniformly fixed on the lower end of the cavity buoy 3, the connecting rings 9 are sleeved in the through holes on the connecting blocks 8, the upper end of the chain net 4 is connected with the connecting rings 9, when water is injected into the cavity buoy 3, the cavity buoy 3 sinks, the chain net 4 is piled at the bottom of the water, after the water in the cavity buoy 3 is pumped out, the cavity buoy 3 floats upwards, the chain net 4 is unfolded, the cavity buoy 3 and the chain net 4 jointly form an isolation structure, for a coastal zone, a plurality of cavity buoys 3 and the isolation structure formed by the chain net 4 can be mutually fastened by fasteners to form isolation structure nets with different lengths, and the isolation structure nets are jointly controlled to intercept floating garbage;
As can be seen from fig. 1 to 4 of the specification, in the implementation process, as a preferred arrangement, the sinking control part includes: the water inlet pipe 10, first electromagnetic control valve 11 under water, first check valve 12, suction pump 13 and connecting pipe 14, its position relation and relation of connection are as follows, water inlet pipe 10 inlays and adorns on cavity buoy 3, and be linked together with cavity buoy 3, first electromagnetic control valve 11 suit under water is on water inlet pipe 10, the check valve inlays and adorns on water inlet pipe 10, suction pump 13 is installed in box 2, connecting pipe 14 one end is linked together with the end of intaking of suction pump 13, the other end and the cavity buoy 3 of connecting pipe 14 are linked together, above-mentioned exhaust conduction portion includes: an air duct 15 and a second underwater electromagnetic control valve 16, the positional relationship and the connection relationship are as follows, the air duct 15 is arranged on the cavity buoy 3, the upper end of the air duct is kept higher than the water surface, and the lower end of the air duct is communicated with the cavity buoy 3, the second underwater electromagnetic control valve 16 is sleeved on the air duct 15, when in use, before flood tide, the first underwater electromagnetic control valve 11 on the water inlet pipe 10 is controlled to be opened, the water pump 13 is started to pump out the air in the cavity buoy 3, under the action of atmospheric pressure, seawater enters the cavity buoy 3 through the water inlet pipe 10, the gravity of the cavity buoy 3 is increased, the water pump 13 is controlled to be downwards moved and sunk, the second underwater electromagnetic control valve 16 on the air duct 15 is opened, so that the seawater is continuously injected into the cavity buoy 3 through the water inlet pipe 10 under the action of atmospheric pressure, and the air in the cavity buoy 3 is discharged through the air duct 15, when the cavity buoy 3 sinks, the first underwater electromagnetic control valve 11 and the second underwater electromagnetic control valve 16 are closed, at the moment, the sea floating garbage moves towards the coast under the action of tide, after tide rises, the second underwater electromagnetic control valve 16 is controlled to be opened, the water suction pump 13 in the box body 2 is started, seawater in the cavity buoy 3 is pumped out, so that the cavity buoy 3 floats upwards, at the moment, the cavity buoy 3 and the chain net 4 form a blocking net, so that a plurality of mutually buckled blocking nets form a huge blocking belt, and when tide returns, the sea floating garbage can be blocked in the blocking net, the garbage blocked at the blocking net can be uniformly recovered by personnel, the tide can be fully utilized to drive the sea floating garbage, and the collection cost is reduced;
As can be seen from fig. 1 to 4 in the specification, in the implementation process, as a preferred arrangement, the foundation pile 1 is provided with scales, and corresponding numerical values are marked on corresponding positions of the scales for observing the water level depth.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. a tidal current energy-based sea floating garbage recycling structure comprises a foundation pile (1), a box body (2), a cavity float (3) and a chain net (4), and is characterized in that the foundation pile (1) is arranged at a shallow water position near the coast, the box body (2) is arranged on the foundation pile (1), the cavity float (3) is arranged on one side of the foundation pile (1), one end of the chain net (4) is connected with the foundation pile (1), the other end of the chain net is connected with the cavity float (3), an auxiliary fixing structure is arranged between the foundation pile (1) and the chain net (4), and a floating recycling structure is arranged in the box body (2) and communicated with the cavity float (3);
The auxiliary connection structure includes: a limit connecting part and an auxiliary connecting part;
The limiting connecting part is arranged on the foundation pile (1) and connected with the cavity buoy (3), and the auxiliary connecting part is arranged at the lower end of the cavity buoy (3) and connected with the chain net (4);
The floating type recovery structure comprises: a sinking control part and an exhaust conducting part;
The sinking control part is arranged in the box body (2) and communicated with the cavity buoy (3), and the exhaust conduction part is arranged on the cavity buoy (3) and communicated with the cavity buoy (3).
2. The structure of claim 1, wherein the limit connection part comprises: a pair of limiting snap rings (5) with the same structure, a pair of lock catches (6) with the same structure and a steel wire rope (7);
The pair of limiting snap rings (5) are respectively arranged on the foundation pile (1) and the cavity buoy (3), the pair of lock catches (6) are respectively buckled on the pair of limiting snap rings (5), and two ends of the steel wire rope (7) are respectively fixedly connected with the pair of lock catches (6).
3. the offshore drift waste recovery structure based on tidal current energy as claimed in claim 1, wherein the auxiliary connecting part comprises: a plurality of connecting blocks (8) with the same structure and a plurality of connecting rings (9) with the same structure;
the connecting blocks (8) are fixedly arranged on the cavity buoy (3) and located on the lower end face of the cavity buoy (3) respectively, through holes are formed in the connecting blocks (8), and the connecting rings (9) are sleeved in the through holes respectively and connected with the chain net (4).
4. The offshore drift waste collection structure based on tidal current energy as claimed in claim 1, wherein the sinking control part comprises: the device comprises a water inlet pipe (10), a first underwater electromagnetic control valve (11), a first one-way valve (12), a water suction pump (13) and a connecting pipe (14);
the water inlet pipe (10) is embedded on the cavity buoy (3) and communicated with the cavity buoy (3), the first underwater electromagnetic control valve (11) is sleeved on the water inlet pipe (10), the check valve (12) is embedded on the water inlet pipe (10), the water suction pump (13) is installed in the box body (2), one end of the connecting pipe (14) is communicated with the water inlet end of the water suction pump (13), and the other end of the connecting pipe (14) is communicated with the cavity buoy (3).
5. The tidal current energy-based offshore garbage collection structure according to claim 1, wherein the exhaust conductance part comprises: a gas guide pipe (15) and a second underwater electromagnetic control valve (16);
The air guide pipe (15) is arranged on the cavity buoy (3), the upper end of the air guide pipe is kept higher than the water surface, the lower end of the air guide pipe is communicated with the cavity buoy (3), and the second underwater electromagnetic control valve (16) is sleeved on the air guide pipe (15).
6. the tidal current energy-based sea floating garbage recycling structure is characterized in that scales are arranged on the foundation pile (1), and corresponding numerical values are marked on corresponding positions of the scales and used for observing the water level depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910954523.2A CN110578324B (en) | 2019-10-09 | 2019-10-09 | Sea floats rubbish recovery structure based on trend energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910954523.2A CN110578324B (en) | 2019-10-09 | 2019-10-09 | Sea floats rubbish recovery structure based on trend energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110578324A true CN110578324A (en) | 2019-12-17 |
| CN110578324B CN110578324B (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910954523.2A Active CN110578324B (en) | 2019-10-09 | 2019-10-09 | Sea floats rubbish recovery structure based on trend energy |
Country Status (1)
| Country | Link |
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| CN (1) | CN110578324B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576365A (en) * | 2020-05-28 | 2020-08-25 | 中国水产科学研究院南海水产研究所 | Net is catched to rubbish on sea |
| CN114737546A (en) * | 2022-06-09 | 2022-07-12 | 中国海洋大学 | Bank protection rubbish is from clearing device |
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| CN110158564A (en) * | 2019-07-03 | 2019-08-23 | 钱佳平 | A kind of marine float refuse collector using tide energy |
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2019
- 2019-10-09 CN CN201910954523.2A patent/CN110578324B/en active Active
Patent Citations (7)
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| CN102462977A (en) * | 2010-11-19 | 2012-05-23 | 北京仁创科技集团有限公司 | Oil-water separation device and floating oil collection system with oil-water separation device |
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| CN111576365A (en) * | 2020-05-28 | 2020-08-25 | 中国水产科学研究院南海水产研究所 | Net is catched to rubbish on sea |
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| CN114737546A (en) * | 2022-06-09 | 2022-07-12 | 中国海洋大学 | Bank protection rubbish is from clearing device |
| CN114737546B (en) * | 2022-06-09 | 2022-08-12 | 中国海洋大学 | Bank protection rubbish is from clearing device |
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| Publication number | Publication date |
|---|---|
| CN110578324B (en) | 2024-01-30 |
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