A multifunctional marine garbage cleaning equipment

Abstract

A multifunctional marine garbage cleaning equipment includes a main floating device, an auxiliary floating device is arranged around the main floating device, the main floating device is connected to the auxiliary floating device through a damping connection device, a garbage collection device is arranged under the damping connection device or connected to it, a garbage collection device is arranged at the outlet of the garbage collection device, and the garbage collection device is located at the front end and / or both sides of the main floating device, and also includes a particle garbage filtering device and a green energy device, the particle garbage filtering device is arranged at the top and / or bottom of at least one of the main floating device, the auxiliary floating device and the damping connection device, and the green energy device supplies electricity or power to the garbage collection device, the particle garbage filtering device and the garbage collection device. The present invention has the advantages of high stability and good wave and wind resistance, uses clean energy as the main power, has low operating costs, low energy consumption, and can sustainably and efficiently capture, filter and purify marine garbage.

Description

Technical Field

[0001] The invention relates to the technical field of marine environmental protection, and in particular to a multifunctional marine garbage cleaning equipment. Background Art

[0002] With the continuous acceleration of China's industrialization process, China has become the country with the largest plastic production in the world, accounting for 27.8% of the world's total production. The development of the plastic industry has brought convenience to human life and production, but it has also led to the continuous generation of a large amount of waste plastic garbage. As the problem of marine plastic pollution becomes increasingly serious, marine plastic garbage has received more and more attention. Studies have shown that 60% to 80% of marine debris comes from land activities, and about 80% of these fragments are plastics. Most marine plastic fragments are microplastics after environmental decomposition, and most of them are less than 5 mm in diameter. According to research, although the ocean can degrade some waste, the degradation cycle of marine garbage varies greatly depending on the different garbage. Among them, the degradation cycle of plastic garbage such as plastic bottles is as high as 450 years. Due to the persistence and universality of plastics, plastic garbage is destroying the marine environment, and plastic particles have entered the food chain, seriously threatening the diversity of marine life, seriously affecting the health and sustainable development of the marine ecosystem, and also posing a great threat to human health. To this end, the country has introduced a large number of policies and measures on marine environmental protection, including source reduction, plastic bans, enhanced recycling, and cleaning. However, it is still inevitable that garbage will be affected by the environment and invade water bodies.

[0003] Marine garbage is highly persistent and has a wide range of diffusion, which greatly increases the difficulty of capturing and recycling marine garbage. At present, the so-called equipment suitable for marine garbage cleaning mostly uses inland river and lake garbage cleaning equipment as alternative products. The cleaning equipment mainly includes the following types: First, manual cleaning of floating marine garbage on ships. This method greatly increases the risk of garbage cleaning workers falling into the water in the windy and wavy environment of the ocean, and only cleans the aggregated floating garbage on the water surface, which has the characteristics of low manual cleaning efficiency and high cleaning cost; second, floating bodies for intercepting garbage on the water. This type of floating body is only set up for key protected local areas, and only passively blocks the garbage on one side of the floating body. Recycling also requires other supporting facilities, which are not suitable for marine garbage collection. No substantial effect; thirdly, marine garbage bins or floats use suction to create currents for garbage collection, which consumes a lot of energy for collecting marine garbage in windy and choppy conditions, and the effect of this type of surface current-creating garbage collection is unsatisfactory; fourthly, garbage cleaning ships, that is, garbage collection devices are installed on ships, which are typical inland surface garbage cleaning devices and are also the most common garbage collection method. This method of collecting marine garbage has problems such as huge investment, high energy consumption, poor effect, and extremely high collection costs. At the same time, it also creates a vicious circle that the construction of marine garbage collection equipment requires the construction of ships first, which is one of the reasons why there is basically no investment in marine garbage collection and cleaning.

[0004] At present, there are no reports on multifunctional marine garbage cleaning equipment and practices with low energy consumption and low operating costs that can cope with the increasingly serious problem of marine environmental pollution, especially the capture, filtration and purification of marine pollutants such as floating marine garbage, particulate garbage and harmful algae. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the above-mentioned defects of the prior art and provide a multifunctional marine garbage cleaning and environmental protection equipment with high stability, good wave and wind resistance, clean energy as the main power, low operating cost, low energy consumption and sustainable and efficient capture, filtration and purification of marine garbage.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a multifunctional marine garbage cleaning equipment, mainly including a main floating device, one or more auxiliary floating devices, a damping connection device, a garbage collection device, a particle garbage filtering device, a garbage collection device, and a green energy device. The auxiliary floating devices are distributed around the main floating device, and the main floating device is connected to the auxiliary floating device through the damping connection device to enhance the wind and wave resistance of the equipment and improve the stability; the garbage collection device is arranged under the damping connection device or connected to the damping connection device, and the garbage collection device is fixed to the front end and and / or both sides, the inlet of the garbage collection device is arranged at the outlet of the garbage collection device, the particulate garbage filtering device is arranged at the top or bottom of at least one of the main floating device, the auxiliary floating device, and the damping connection device, and the green energy device is arranged at the top and / or bottom of at least one of the main floating device, the auxiliary floating device, and the damping connection device. The green energy device converts clean ocean wind energy / wave energy / solar energy into electrical energy and / or mechanical energy, and directly drives the garbage collection device, the particulate garbage filtering device, and the garbage collection device to work stably with the electrical energy and / or mechanical energy.

[0007] Furthermore, the main floating device adopts an integral hollow buoyancy structure, and can also be composed of a main floating platform and one or more tubular keels. The top of the tubular keel is connected to the bottom of the main floating platform, providing a strong structural frame for the main floating body and serving as a buoyancy source for the equipment; the tubular keel includes a tubular shell, a longitudinal and transverse skeleton and a watertight partition plate. The longitudinal and transverse skeletons are arranged in the tubular shell and connected to the inner wall of the tubular shell. The watertight partition plate divides the space in the tubular shell into two or more to enhance the safety and reliability of the main floating device. The main floating platform or main floating device is provided with a garbage disposal cabin for processing and storing garbage, a control center for controlling the operation of equipment, and functional cabins for other functions, such as: equipment cabin, lounge, etc. The main floating platform can be composed of an integral structure, or it can be composed of multiple modular components.

[0008] Furthermore, the auxiliary floating body device may adopt an integral hollow buoyancy structure, or may be composed of a tubular keel and an auxiliary floating body platform, wherein the top of the tubular keel is connected to the bottom of the auxiliary floating body platform. The auxiliary floating body device is provided with a temporary garbage storage tank. The auxiliary floating body platform may adopt an integral buoyancy structure, or may be assembled from a plurality of module components.

[0009] Furthermore, the main floating body device or the auxiliary floating body device can be any one of shuttle shape, teardrop shape and streamline shape; the tubular keel can be at least one of circular tube shape, square tube shape, rhombus tube shape, semicircular tube shape and elliptical tube shape. The tubular keel can be made of metal material, polymer material or composite material.

[0010] Furthermore, the damping connection device includes a damping connector and a frame water-scattering structure, one end of the frame water-scattering structure is hinged to the main floating device, the other end of the frame water-scattering structure is hinged to the auxiliary floating device, one end of the damping connector is hinged to the middle of the frame water-scattering structure, and the other end is hinged to the main floating device; or, the frame water-scattering structure is connected to the auxiliary floating device through the damping connector, so that the damping connector can greatly reduce the vibration between the auxiliary floating body and the main floating body, thereby improving the safety and stability of the equipment. The frame water-scattering structure can also be provided with a garbage transfer conveyor, which can transfer the garbage collected on the auxiliary floating device to the garbage disposal cabin provided on the main floating device.

[0011] Furthermore, the garbage collection device is arranged at the bottom or front side of the damping connection device. The garbage collection device is a conveying device or an intercepting device. It can adopt at least one of a directional vibrating screen, a roller conveyor, a mesh belt conveyor, a filter belt conveyor, a plate chain conveyor, and an intercepting screen, and can also be directly composed of a frame dispersion mechanism.

[0012] Furthermore, the particle garbage filter collection device includes a suction filter collection device and / or a micro-pressure filter collection device. The suction filter collection device includes a water pump and a filter mechanism. The water inlet of the water pump is arranged below the water surface, and the water outlet is connected to the inlet of the filter mechanism, so that seawater is pumped into the filter mechanism for filtration, and the seawater is directly discharged, and the particle garbage and harmful algae are filtered. The micro-pressure filter collection device is a device that uses a large flow of water to impact the strip filter bag to form a pressure difference for direct filtration. The large flow of water in the micro-pressure filter collection device is directly driven by a green energy device, and can also be driven by an electric motor or an auxiliary fuel machine.

[0013] Furthermore, the garbage collection device is one or more conveying machines that transport garbage from seawater to the garbage disposal chamber; the garbage collection device adopts at least one of a plate chain conveyor, a filter belt conveyor, a mesh belt conveyor, and a chain conveyor with good water dispersion performance.

[0014] Furthermore, the green energy device is a device that uses clean energy such as ocean wind energy, solar energy and wave energy as the original power, and converts it into electrical energy and / or mechanical energy to drive the operation of the equipment system, mainly including a green energy power generation mechanism and a green energy direct drive mechanism; the green energy power generation mechanism includes an energy storage unit, a control management unit and at least one of a wind power generation unit, a solar power generation unit and a wave power generation unit, and the wind power generation unit, the solar power generation unit and the wave power generation unit can be electrically connected to the energy storage unit through the control management unit, and the garbage collection device, the garbage collection device and the particle garbage filter collection device are electrically connected to the energy storage unit and controlled by the control center. The green energy direct drive mechanism includes a wind direct drive unit, a clutch transmission, an underwater propeller, and also includes a wave energy direct drive unit, a hydraulic controller and a hydraulic motor; the wind direct drive unit is connected to the underwater propeller through a clutch transmission, and the wave energy direct drive unit drives the hydraulic motor to drive the underwater propeller through the hydraulic controller, which can provide a large flow of water flow impact power for the micro-pressure filter collection device.

[0015] Furthermore, reinforcing connecting components are provided between the multiple tubular keels of the main floating device to enhance the structural stability of the equipment.

[0016] Furthermore, a damping connection device may be provided between the plurality of auxiliary floating body devices to enhance the structural stability of the equipment.

[0017] Furthermore, some of the auxiliary floating body devices are provided with streamlined flow channels, and the streamlined flow channels are preferably of a speed-increasing and efficiency-enhancing structure with large ends and a small middle; the micro-pressure filtration and collection device is installed at the outlet of the streamlined flow channel, which can efficiently gather and disperse water to enhance the filtration efficiency of the micro-pressure filtration and collection device for particulate garbage.

[0018] Furthermore, the micro-pressure filtration device is also provided with an automatic bag changing mechanism, which can be a rotary bag changing mechanism or a flip bag changing mechanism.

[0019] Furthermore, the equipment is provided with a chemical spraying device, which is arranged at the bow of the main floating device and / or the side of the auxiliary floating device and / or the side of the damping connection device. The chemical spraying device is electrically connected to the control center and controlled by the control center, and can effectively spray homogenized chemicals (such as oil dispersants or heavy metal removers or oil magnetizers and superparamagnetizers, etc.) to improve the marine water quality or magnetize marine oil pollution.

[0020] Furthermore, the garbage collection device is also provided with a magnetic traction mechanism and / or a garbage crushing mechanism and / or a garbage compression mechanism. The magnetic traction mechanism is provided on the garbage collection device and / or the front end of the main floating body device and / or the front end of the auxiliary floating body device and / or the side of the damping connection device. The magnetic traction mechanism is electrically connected to the control center and can be used to traction, gather and recycle marine magnetic oil pollution or magnetic garbage. The garbage crushing mechanism is provided in the garbage disposal cabin or at the entrance of the garbage collection device and can crush the collected garbage. The garbage compression mechanism is provided in the garbage disposal cabin to compress the garbage.

[0021] Furthermore, the damping connection device is also provided with an extension platform for extended storage and biological rescue and a protective net for preventing falling.

[0022] Furthermore, the equipment is also provided with a sail cleaning propulsion device, which is arranged on the top of the main floating body device. The sail propulsion device adopts more than two masts and also includes at least one of multiple cross sails and longitudinal sails; in addition, a control device and a rope winder for controlling the sail are also provided, which greatly improves the mobility of the marine garbage collection device and is clean and environmentally friendly.

[0023] Furthermore, the equipment is provided with a mechanical auxiliary propulsion device, which is arranged at the tail or bottom of the main floating device, the bottom or tail of the auxiliary floating device, and in the propulsion flow channel of the auxiliary floating device, and is used to drive the multifunctional marine garbage cleaning equipment to operate through fuel assistance. The mechanical auxiliary propulsion device includes at least one of a rudder and propeller propulsion mechanism, an outboard engine propulsion mechanism, a rudder propeller propulsion mechanism, and a water jet propulsion mechanism.

[0024] The present invention can sustainably and efficiently capture, filter and purify marine pollutants such as marine floating garbage, particulate garbage, harmful algae, etc., and can comprehensively collect a variety of marine pollutants, which is beneficial to the health and sustainable development of the marine ecosystem.

[0025] The present invention provides an environmental protection equipment for cleaning up marine garbage with clean energy as main power and energy, which solves the problems of high energy consumption and high operation cost in collecting marine garbage.

[0026] The invention provides a multifunctional marine garbage collection equipment with high stability, good wave resistance and wind and wave resistance performance, good adaptability to the marine environment, and safety and reliability.

[0027] The present invention is suitable for cleaning marine garbage and can also be used as a mobile marine sightseeing and tourism vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention;

[0029] Figure 2It is a schematic diagram of the top view of the structure of Embodiment 1 of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0031] Figure 4 It is a schematic diagram of the top view of the structure of Embodiment 2 of the present invention;

[0032] Figure 5 This is a schematic diagram of the structure of Embodiment 3 of the present invention;

[0033] Figure 6 Schematic diagram of the top view of the structure of Embodiment 3 of the present invention;

[0034] Figure 7 This is a schematic diagram of the tubular keel structure of Example 3 of the present invention;

[0035] Figure 8 It is a side view structural schematic diagram of embodiment 4 of the present invention;

[0036] Fig. 9 It is a schematic diagram of the top view of the structure of embodiment 4 of the present invention;

[0037] Fig.10 This is a schematic diagram of the structure in the direction A of Embodiment 4 of the present invention;

[0038] Fig.11 It is a schematic cross-sectional structural diagram of an auxiliary floating body device according to Embodiment 4 of the present invention;

[0039] Fig.12 This is a front structural diagram of Embodiment 5 of the present invention;

[0040] Fig.13 It is a schematic diagram of the top view of the structure of Embodiment 5 of the present invention;

[0041] Fig.14 This is a schematic diagram of the top view of the structure of Example 6 of the present invention. DETAILED DESCRIPTION

[0042] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0043] Example 1

[0044] Reference Figure 1-2As shown, this embodiment includes a main floating device 1, four auxiliary floating devices 2, a damping connection device 3, a garbage collection device 4, a particle garbage filter device 5, three garbage collection devices 6, and a green energy device 7. The auxiliary floating devices 2 are evenly distributed around the main floating device 1. The main floating device 1 is connected to the auxiliary floating device 2 through the damping connection device 3, so as to enhance the wind and wave resistance of the main floating device 1 and improve the stability of the equipment; the garbage collection device 4 is connected to the side of the damping connection device 2, and the garbage collection device 6 is respectively arranged at the bow and left and right sides of the main floating device 1, and the inlet of the garbage collection device 6 is arranged at the collection outlet of the garbage collection device 4, the particle garbage filter device 5 is connected to the bottom of the auxiliary floating device 1, and the green energy device 7 is arranged at the top of the main floating device 1 and the bottom of the auxiliary floating device 2. The green energy device 7 converts clean ocean wind energy into mechanical energy to provide power for the particle garbage filter device 5, and converts solar energy into electrical energy to supply power to the garbage collection device 4, the particle garbage filter device 5, and the garbage collection device 6. The main floating body device 1 and the auxiliary floating body device 2 both adopt an integral hollow buoyancy structure, and the particle garbage filtering device 5 is a micro-pressure filtering device.

[0045] Example 2

[0046] Reference Figure 3-4 As shown, this embodiment includes a main floating device 1, four auxiliary floating devices 2, a damping connection device 3, a garbage collection device 4, a particle garbage filtering device 5, a garbage collection device 6, and a green energy device 7. The auxiliary floating devices 2 are evenly distributed around the main floating device 1. The main floating device 1 is connected to the auxiliary floating device 2 through the damping connection device 3 to enhance the wind and wave resistance of the main floating device 1 and improve the stability of the equipment; the garbage collection device 4 is connected to the side of the damping connection device 3, and two garbage collection devices 6 are provided at the bow of the main floating device 1. The inlet of the collection device 6 is connected to the outlet of the garbage collection device 4, and the two particulate garbage filtering devices 5 are respectively arranged at the bottom of the main floating body device 1 and the bottom of the auxiliary floating body device 2. The green energy device 7 is arranged at the top and bottom of the main floating body device 1, the top and bottom of the auxiliary floating body device 2 and the top and bottom of the damping connection device 3. The green energy device 7 converts clean ocean wind energy / wave energy / solar energy into electrical energy or mechanical energy, and directly ensures the stable operation of the garbage collection device 4, the particulate garbage filtering device 5, and the garbage collection device 6 with electrical or mechanical power.

[0047] The main floating device 1 includes an elliptical tubular keel 11 and a main floating platform 12. The top of the tubular keel 11 is connected to the bottom of the main floating platform 12, providing a strong structural frame for the main floating body and serving as a buoyancy source for the equipment; the tubular keel 11 includes a tubular shell 111, a longitudinal and transverse frame 112 and a watertight partition plate 113. The longitudinal and transverse frame 112 is arranged in the tubular shell 111 and connected to the inner wall of the tubular shell 111. The four watertight partition plates 113 divide the space in the tubular shell 111 into five chambers to enhance the safety and reliability of the main floating device 1. The main floating platform 12 is provided with a garbage disposal cabin 121 for processing and storing garbage and a control center 122 for controlling the operation of the equipment. The main floating platform 12 can adopt an integral buoyancy platform.

[0048] The auxiliary floating body device 2 is composed of an integral hollow buoyancy structure, and a temporary garbage storage compartment 201 is provided on the auxiliary floating body device 2.

[0049] The damping connection device 3 includes a damping connector 31 and a frame water-scattering structure 32. One end of the frame water-scattering structure 32 is hinged to the main floating body device 1, and the other end of the frame water-scattering structure 32 is hinged to the auxiliary floating body device 2. One end of the damping connector 31 is hinged to the middle of the frame water-scattering structure 32, and the other end of the damping connector 31 is hinged to the main floating body device 1. The damping connector 31 reduces the mutual oscillation between the main floating body and the auxiliary floating body, and at the same time constitutes a wave energy collection device of the green energy device;

[0050] The garbage collection device 4 is an interception device arranged on the front side of the damping connection device 3, and the interception device is a directional vibration screen. The directional vibration screen is arranged on the side of the auxiliary floating body device 2 and at the entrance of the garbage collection device 6.

[0051] The particle garbage filtering device 5 includes a suction filtering device 51 and a micro-pressure filtering device 52. The suction filtering device 51 includes a water pump 511 and a filtering mechanism 512. The water inlet of the water pump 511 is connected to seawater, and the outlet is connected to the inlet of the filtering mechanism 512. The seawater is pumped into the filtering mechanism 512 for filtration, and the seawater is directly discharged to filter the particle garbage and harmful algae. The micro-pressure filtering device 52 is a device that uses a large flow of water to impact a strip filter bag 521 to form a pressure difference for filtering. The large flow of water in the micro-pressure filtering device 52 is driven by a green energy device 7.

[0052] The garbage collection device 6 is a conveying machine that transports the garbage collected by the garbage collection device 4 to the garbage disposal compartment 121; two filter belt conveyors 601 with good water dispersion performance are used, and the filter belt conveyors 601 are arranged on the left and right sides of the tubular keel 11 and connected to the main floating platform 12.

[0053] The green energy device 7 mainly includes a green energy power generation mechanism 71 and a green energy direct drive mechanism 72; the green energy power generation mechanism 71 includes a solar power generation unit 712, an energy storage unit 714, and a control management unit 715; the wind power generation unit 711, the solar power generation unit 712, and the wave power generation unit 713 are electrically connected to the energy storage unit 714 through the control management unit 715; the garbage collection device 4, the garbage collection device 6, and the particulate garbage filtering device 5 are electrically connected to the energy storage unit 714 through the control center 122. The green energy direct drive mechanism 72 includes a wind direct drive unit 721, a clutch transmission 722, an underwater propeller 723 and a wave energy direct drive unit 724, a hydraulic controller 725, and a hydraulic motor 726; the wind direct drive unit 72 is connected to the underwater propeller 723 through the clutch transmission 722, and the wave energy direct drive unit 724 drives the hydraulic motor 726 to drive the underwater propeller 723 through the hydraulic controller 725, which can provide a large flow of water flow impact power for the micro-pressure filtration device 52.

[0054] In this embodiment, a sail cleaning propulsion device 10 is also provided. The sail cleaning propulsion device 10 is arranged on the top of the main floating body device 1. The sail propulsion device 10 uses three masts, all of which use cross sails. A sail control device and a rope winder are also provided.

[0055] Example 3

[0056] Reference Figure 5-7This embodiment includes a main floating device 1, six auxiliary floating devices 2, a damping connection device 3, a garbage collection device 4, a particulate garbage filtering device 5, a garbage collection device 6, and a green energy device 7. The auxiliary floating devices 2 are evenly distributed around the main floating device 1. The main floating device 1 is connected to the auxiliary floating device 4 through the damping connection device 3 to enhance the wind and wave resistance of the main floating device 1 and improve the stability of the equipment; the garbage collection device 4 is a roller conveyor 402, and the roller conveyor 402 is connected to the side of the damping connection device 3. The garbage collection device 6 is connected to the head of the main floating device 1. The garbage collection device 6 adopts a mesh belt conveyor. The inlet of the mesh belt conveyor is arranged at the collection outlet of the roller conveyor 402. The particulate garbage filtering device 5 includes a suction filtering device The green energy device 7 comprises a green energy power generation mechanism 71 and a green energy direct drive mechanism 72; the green energy power generation mechanism 71 comprises a solar power generation unit 712 and a wind power generation unit 711, the wind power generation unit 711 is arranged on a total of four auxiliary floating devices 2 before and after the main floating device 1, the solar power generation unit 712 is arranged on the damping connection device 3, the energy storage unit 714 and the control management unit 715 are arranged on the main floating device 1; the green energy direct drive mechanism 72 comprises two wind direct drive units 721, a clutch transmission 722 and an underwater thruster 723 arranged on the middle auxiliary floating device 2.

[0057] The main floating device 1 is composed of a square tubular keel 11 and a main floating platform 12; the main floating device 1 is provided with a garbage disposal cabin 121 for processing and storing garbage, a control center 122 for controlling equipment operation, a lounge for rest and an equipment cabin for storing equipment.

[0058] The auxiliary floating body device 2 is composed of a semicircular tubular keel 21 and an auxiliary floating body platform 22. The top of the tubular keel 21 is connected to the bottom of the auxiliary floating body platform 22.

[0059] The damping connection device 3 includes a damping connector 31 and a frame water dispersion structure 32. The frame water dispersion structure 32 is respectively connected to the main floating device 1 and the auxiliary floating device 2 through the damping connector 31, so that the damping connector 3 can greatly reduce the vibration of the auxiliary floating body and the main floating body, thereby improving the safety and stability of the equipment. A garbage transfer conveyor can also be provided on the frame water dispersion structure 32, which can transfer the garbage collected on the auxiliary floating device 2 to the garbage disposal cabin 121 set on the main floating device 1.

[0060] The suction filter collection device 51 includes a water pump 511 and a filtering mechanism 512. The water inlet of the water pump 511 is connected to seawater, and the outlet is connected to the inlet of the filtering mechanism 512. The seawater is pumped into the filtering mechanism 512 for filtration, and the seawater is directly discharged, and particulate garbage and harmful algae are filtered and collected; the micro-pressure filtering collection device 52 is a device that uses a large-flow water flow to impact the strip filter bag 521 to form a pressure difference for filtering. The large-flow water flow of the micro-pressure filtering collection device 52 is directly driven by the green energy device 7.

[0061] A reinforcing connection member 13 is provided between the two square tubular keels 11 of the main floating body device 1 to enhance the structural stability of the equipment.

[0062] A damping connection device 3 is provided between the three auxiliary floating devices 2 on each side of the main floating device 1 to enhance the structural stability of the equipment.

[0063] The auxiliary floating body device 2 is provided with a streamlined flow channel 202, and the streamlined flow channel 202 adopts a speed-increasing and efficiency-enhancing structure with large ends and a small middle; the streamlined flow channels 202 of the two middle auxiliary floating body devices 2 are used to install the green energy direct drive mechanism 72, and the four streamlined flow channels 202 of the front and rear auxiliary floating body devices 2 are used to install the auxiliary mechanical propulsion device 10A; the mechanical auxiliary propulsion device 10A adopts a rudder propulsion mechanism; the micro-pressure filtration collection device 52 is installed at the outlet of the streamlined flow channel 202, which can efficiently gather and disperse water to enhance the filtration efficiency of the micro-pressure filtration collection device 5 of particulate garbage.

[0064] The damping connection device 3 is also provided with an extension platform 301 for extended storage and biological rescue and a protection net 302 for preventing falling.

[0065] In this embodiment, a sail cleaning propulsion device 10 is also provided. The sail cleaning propulsion device 10 is arranged on the top of the main floating body device 1. The sail propulsion device 10 adopts two masts, and adopts the form of a common cross sail and fore and aft sail. In addition, a sail control device and a rope winder are also provided.

[0066] Example 4

[0067] Reference Figure 8-11, which is different from Example 3 in that the auxiliary floating device 2 of this embodiment adopts four integral buoyancy mechanisms, the four shuttle-shaped auxiliary floating devices 2 are all provided with streamlined flow channels 202, and a wind direct drive unit 721 is used to provide power for collecting garbage for four micro-pressure filter collection devices 52; the main buoyancy platform 12 of the main floating device 1 adopts a cabin structure, and the tubular keel 11 of the main buoyancy platform 12 adopts a circular shape and is connected to the main buoyancy platform 12 through a structural member; the equipment is provided with a mechanical auxiliary propulsion device 10A; the mechanical auxiliary propulsion device 10A adopts the form of two outboard motors and is arranged at the tail of the main floating device 1. No damping connection device 3 is arranged between the auxiliary floating devices 2 of this embodiment; an automatic bag changing mechanism 522 is also arranged at the tail of the auxiliary floating device 2; the garbage collection device 6 adopts a two-plate chain conveyor 603.

[0068] Example 5

[0069] Reference Figure 12-13 The present embodiment includes a main floating device 1, two auxiliary floating devices 2, a damping connection device 3, a garbage collection device 4, a particle garbage filtering device 5, a garbage collection device 6, and a green energy device 7. The main floating device 1 adopts two arc-shaped tubular keels 11 and a main floating platform 12. The arc length of the arc-shaped tubular keel 11 is 1 / 4 of a circular arc. The auxiliary floating device 2 adopts an integral hollow buoyancy mechanism, which is distributed on the left and right sides of the main floating device 1 and is connected to the main floating device 1 through a damping connection device 3 arranged on the top. One end of the frame water dispersion structure 32 of the damping connection device 3 is connected to the auxiliary floating device 2 is connected, and the other end is connected to the main floating device 1 through a damping connector 31; the garbage collection device 4 is arranged at the front end of the damping connecting arm 3, and the elastic interception net is arranged to collect floating garbage for the garbage collection device 6, and the particulate garbage filtering device 5 only adopts a suction filtering device 51, which is arranged at the front end of the main floating device 1; the green energy device 7 mainly adopts a solar power generation unit 712 to provide power for the equipment and is connected to a power storage unit 714, and the power supply is controlled by a control management unit 715; a sail propulsion device 10 is also provided; the garbage collection device 6 adopts a filter belt conveyor 601.

[0070] Example 6

[0071] Reference Fig.14The main difference between this embodiment and embodiment 3 is that this embodiment is provided with a reagent evenly spreading device 8 and a magnetic traction mechanism 9, and the reagent evenly spreading device 8 is respectively arranged at the bow of the main floating platform 12 and the side of the auxiliary floating device 2, and the reagent evenly spreading device 8 is electrically connected to the control center 122 and controlled by the control center 122, and can effectively spray oil pollution magnetizing agent or oil pollution superparamagnetizing agent to magnetize or superparamagnetize the sea surface oil pollution, and can also spray oil dispersant through the reagent evenly spreading device 8 on the auxiliary floating platform 4 to treat scattered oil pollution; the magnetic traction mechanism 9 is arranged at the rear of the filter belt of the filter belt conveyor 601 provided in this embodiment, and the filter belt adopts a water-permeable and oil-impermeable filter belt. The magnetic traction mechanism is electrically connected to the control center 122, and can traction and recover marine magnetic oil pollution, superparamagnetic oil pollution or magnetic garbage.

[0072] Those skilled in the art may make various modifications and variations to the present invention. If these modifications and variations are within the scope of the claims of the present invention and their equivalents, then these modifications and variations are also within the protection scope of the present invention.

[0073] The contents not described in detail in the specification are prior art known to those skilled in the art.

Claims

1. A multifunctional marine garbage cleaning equipment, comprising a main floating device, characterized in that: Auxiliary floating body devices are arranged around the main floating body device, and the main floating body device is connected to the auxiliary floating body device through a damping connection device. The garbage collection device is arranged below the damping connection device or connected to the damping connection device. A garbage collection device is arranged at the outlet of the garbage collection device, and the garbage collection device is located at the front end and / or both sides of the main floating body device. It also includes a particulate garbage filtering device and a green energy device. The particulate garbage filtering device is arranged on the top and / or bottom of at least one of the main floating body device, the auxiliary floating body device and the damping connection device. The green energy device is arranged on the top and / or bottom of at least one of the main floating body device, the auxiliary floating body device and the damping connection device. The green energy device converts ocean wind energy / wave energy / solar energy into electrical energy and / or mechanical energy to supply power or provide power to the garbage collection device, the particulate garbage filtering device and the garbage collection device.

2. The multifunctional marine garbage cleaning equipment according to claim 1 is characterized in that: The main floating device and the auxiliary floating device adopt an integral hollow buoyancy structure. The main floating device provides the main buoyancy source for the equipment and also serves as the supporting body of all the auxiliary floating devices. The main floating device is provided with a control center for controlling the operation of the equipment.

3. The multifunctional marine garbage cleaning equipment according to claim 1 is characterized in that: The main floating device and the auxiliary floating device are composed of a floating platform and at least one tubular keel. The top of the tubular keel is connected to the bottom of the floating platform. The tubular keel includes a tubular shell, a longitudinal and transverse frame and a watertight partition plate. The longitudinal and transverse frames are arranged in the tubular shell and connected to the inner wall of the tubular shell. The watertight partition plate divides the space in the tubular shell into more than two. A garbage disposal cabin or a temporary garbage storage cabin is provided on the floating platform.

4. The multifunctional marine garbage cleaning equipment according to claim 3 is characterized in that: The main floating device or the auxiliary floating device is any one of a shuttle shape, a teardrop shape, and a streamlined shape. The tubular keel is at least one of a circular tube shape, a square tube shape, a diamond tube shape, a semicircular tube shape, and an elliptical tube shape. The tubular keel is made of metal material, a high molecular polymer material, or a composite material.

5. The multifunctional marine garbage cleaning equipment according to claim 1 is characterized in that: The particle garbage filtering and collecting device comprises a suction filtering and collecting device and / or a micro-pressure filtering and collecting device.

6. The multifunctional marine garbage cleaning equipment according to claim 1 is characterized in that: The damping connection device comprises a damping connector and a frame water-scattering structure, one end of the frame water-scattering structure is hinged to the main floating body device, and the other end of the frame water-scattering structure is hinged to the auxiliary floating body device, one end of the damping connector is hinged to the middle of the frame water-scattering structure, and the other end thereof is hinged to the main floating body device; or, the frame water-scattering structure is connected to the auxiliary floating body device through the damping connector, and an extension platform and a protective net may also be provided on the damping connection device.

7. The multifunctional marine garbage cleaning equipment according to claim 1 is characterized in that: The garbage collection device is arranged at the bottom or front side of the damping connection device, and the garbage collection device is one or more conveying machines; the garbage collection device adopts at least one of a plate chain conveyor, a filter belt conveyor, a mesh belt conveyor, and a chain conveyor.

8. The multifunctional marine garbage cleaning equipment according to claim 2 is characterized in that: The green energy device includes a green energy power generation mechanism and a green energy direct drive mechanism, the green energy power generation mechanism includes an energy storage unit, a control management unit and a power generation unit, the power generation unit is electrically connected to the energy storage unit through the control management unit, the garbage collection device, the garbage collection device, the particulate garbage filtering device are electrically connected to the energy storage unit and controlled by a control center; The green energy direct drive mechanism adopts a wind direct drive mechanism including a wind direct drive unit, a clutch transmission, and an underwater propeller, or adopts a wave energy direct drive mechanism including a wave energy direct drive unit, a hydraulic controller, a hydraulic motor, and an underwater propeller. The wind direct drive unit is connected to the underwater propeller through a clutch transmission, and the wave energy direct drive unit drives the hydraulic motor to drive the underwater propeller through the hydraulic controller.

9. The multifunctional marine garbage cleaning equipment according to claim 5 is characterized in that: The garbage collection device is also provided with a magnetic traction mechanism and / or a garbage crushing mechanism and / or a garbage compression mechanism; the micro-pressure filtration device is also provided with an automatic bag changing mechanism, which is a rotary bag changing mechanism or a flip bag changing mechanism, and the bow of the main floating body device and / or the side of the auxiliary floating body device and / or the side of the damping connection device are provided with a medicine spreading device.

10. The multifunctional marine garbage cleaning equipment according to claim 1 is characterized in that: A sail cleaning propulsion device located on the top of the main floating device and / or a mechanical auxiliary propulsion device located at the tail, bottom and propulsion flow channel of the floating device are also provided.

Images