WO2024085305A1 - Appareil de collecte de déchets flottants sur une rivière et son procédé de fonctionnement - Google Patents

Appareil de collecte de déchets flottants sur une rivière et son procédé de fonctionnement Download PDF

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Publication number
WO2024085305A1
WO2024085305A1 PCT/KR2022/019165 KR2022019165W WO2024085305A1 WO 2024085305 A1 WO2024085305 A1 WO 2024085305A1 KR 2022019165 W KR2022019165 W KR 2022019165W WO 2024085305 A1 WO2024085305 A1 WO 2024085305A1
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WO
WIPO (PCT)
Prior art keywords
floating
waste
collecting
river
bin
Prior art date
Application number
PCT/KR2022/019165
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English (en)
Korean (ko)
Inventor
강효동
박성민
정현섭
김찬주
원종화
Original Assignee
주식회사 포어시스
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Filing date
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Application filed by 주식회사 포어시스 filed Critical 주식회사 포어시스
Publication of WO2024085305A1 publication Critical patent/WO2024085305A1/fr

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    • 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
    • E02B15/106—Overflow skimmers with suction heads; suction heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
    • 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
    • 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
    • E02B15/104—Conveyors; Paddle wheels; Endless belts
    • 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
    • E02B15/108—Ejection means

Definitions

  • the present invention relates to a device for collecting floating waste in a river and a method of operating the same.
  • the shape of the river or the composition of both banks, environmental load (wind, wave, current), accessibility for manpower, accessibility for ships, and river Despite various variables such as flow speed and water depth, it can be used for various collection methods such as collection by manpower, collection using an external crane, collection using a blue boat, and collection using automatic collection devices such as conveyor belts. It relates to a device for collecting floating waste from rivers and its operating method, which has greatly improved convenience and efficiency.
  • Common methods for collecting floating waste in rivers include collecting it manually by workers using tools using a floating bin, collecting it using a fishing boat equipped with a pick-up crane, or collecting floating waste. Methods such as moving the collected vessel to a waste collection device installed near the river and then collecting it are used.
  • an automatic river waste collection device is disclosed in Korean Patent Publication No. 10-2003-0007256 (publication date: January 23, 2003), and the device according to the patent includes a float and A waste blocking device made of a support connection line, a waste collection facility where waste is automatically collected as the guided waste passes through the waterway by the force of running water along the waterway facility, and a conveyor-type automatic moving device that automatically transports the collected waste.
  • a waste blocking device made of a support connection line
  • waste collection facility where waste is automatically collected as the guided waste passes through the waterway by the force of running water along the waterway facility
  • a conveyor-type automatic moving device that automatically transports the collected waste.
  • Korean Patent No. 10-2243564 (registration date: April 16, 2021), previously applied for and registered by the present applicant, includes a barrier connection platform capable of switching to a floating state and the same.
  • a marine floating waste blocking device is disclosed.
  • Korean Patent No. 10-2000527 (registration date: July 10, 2019) discloses a mooring platform module, a marine floating debris blocking device, and a marine floating debris blocking method.
  • a semi-permanent marine floating waste blocking device considering the marine environment has been proposed.
  • Korean Patent Application No. 10-2021-0130396 (application date: September 30, 2021) discloses a floating barrier system responsive to water level changes. , here, by improving the connection method between the floating barrier and the fixed support structure, it is possible to actively respond to changes in the location of the barrier system and changes in the water level of the river or ocean, greatly improving the blocking efficiency of floating waste and reducing environmental load (wind). , wave, and current) to achieve maximum performance.
  • Korean Patent Application No. 10-2021-0124037 (application date: September 16, 2021) includes a floating waste property classification and collection amount estimation system, and its estimation.
  • a recording medium on which a computer program is recorded for executing the method and the method for classifying the properties of floating waste and estimating the collected amount on a computer is disclosed.
  • the present applicant has developed a floating bin that can be conveniently applied by accommodating all the various characteristics of the river through the linkage between the prior patent technologies previously developed and the present invention to remove floating waste.
  • the present invention was proposed to enable easier and more efficient collection.
  • the technical problem that the present invention aims to solve is to facilitate the collection of floating waste by developing a floating bin that can accommodate all the characteristics of various rivers.
  • the technical problem to be solved by the present invention is to improve the efficiency of equipment operation by preventing additional waste from entering through the inlet by closing the front door of the floating bin during the work of collecting floating waste in the river.
  • the purpose is to provide a device for collecting floating waste in rivers.
  • an embodiment of the present invention is an apparatus 100 for collecting floating river waste, which includes a pair of floating bodies 110; A pair of floating body receiving portions 120 for receiving and supporting the pair of floating bodies 110, respectively; A frame structure 150 extending between the pair of floating body receiving portions 120 to maintain and support the pair of floating bodies 110 spaced apart from each other at regular intervals; an internal bin 130 detachably seated in a space defined by the pair of floating bodies 110 and the frame structure 150; and an inlet 140 disposed on one side of the frame structure 150 to be openable and capable of communicating with the inner bin 130 when the inner bin 130 is seated inside the frame structure 150; It provides a device for collecting floating waste in a river, including a.
  • each of the pair of floating bodies 110 is accommodated and fixed in each of the pair of floating body receiving portions 120, and each of the pair of floating body receiving portions 120 is provided with the frame structure 150.
  • one or more floating body accommodating bodies 122 provided in the longitudinal direction, a binding member 124 for fixing the floating body 110 to the floating accommodating body 122, and the floating body accommodating part. It may include a first deck portion 126 formed on the upper surface of the body 122.
  • the inlet 140 is installed on one side of the frame structure 150 in the longitudinal direction and includes a plurality of first transverse extensions extending in a direction perpendicular to the longitudinal direction of the floating body accommodation body 122.
  • Bars (151a, 151b), a plurality of first vertical extension bars (181a, 181b) installed between the plurality of first transverse extension bars (151a, 151b), and the first transverse extension bar ( 151a, 151b) and the first vertical extension bars (181a, 181b) are installed in the space formed by the first horizontal extension bars (151a, 151b), and are located at the upper part of the plurality of first horizontal extension bars (151a, 151b). It may include a first door 161 that is hinged to the bar 151a and can be opened and closed.
  • the first door 161 may be hinged so that it can pivot only in the inner direction of the inner bin 130.
  • a door opening and closing device 164 that controls opening and closing of the first door 161 may be further installed.
  • the inlet 140 includes a first longitudinal extension bar 171a extending along the longitudinal direction of the floating body receiving part 120 from both ends of each of the first transverse extension bars 151a and 15b. , 171b), second vertical extension bars 182a and 182b connecting ends of each of the first longitudinal extension bars 171a and 171b, and the first vertical extension bars 181a and the first 2. It may further include a vertical extension bar (182a) and a guide member (166) installed between the first vertical extension bar (181b) and the second vertical extension bar (182b) to guide the floating waste. You can.
  • a mooring pile 101 may be installed on the upper surface of the floating body receiving part 120 or the first deck part 126.
  • the internal bin 130 is open on one longitudinal side that communicates with the inlet 140, and has a discharge portion provided with a second door 162 so that it can be intermittently opened on the other longitudinal side. 190) may be included.
  • a second deck portion 134 extending in a direction perpendicular to the longitudinal direction may be further included at the top of the inner bin 130.
  • first fastening members 132 are installed on the upper edges of both longitudinal sides of the inner bin 130
  • second fastening members 132 are installed on the upper surface of the floating body accommodation part 120 or the first deck part 126.
  • the member 128 is installed so that the first fastening member 132 and the second fastening member 128 can be connected to each other when the inner bin 130 is seated.
  • another embodiment of the present invention provides a method of operating the device for collecting floating waste in rivers described above.
  • the apparatus 100 for collecting floating river waste is floating on the water surface, the floating waste flowing in through the inlet 140 is accumulated into the internal bin 130, and the accumulated floating waste is stored in the Workers can directly collect floating waste from the river from the device 100 for collecting it.
  • the floating waste flowing in through the inlet 140 is accumulated into the internal bin 130, and the floating waste flowing in through the inlet 140 is integrated into the internal bin 130 through an external crane C.
  • the floating waste can be collected by injecting it into a separate collection bin at an incline downward to one side of the longitudinal direction of the inner bin 130 through the operation of the external crane (C). .
  • the apparatus 100 for collecting floating river waste is floating on the water surface
  • the floating waste flowing in through the inlet 140 is integrated into the internal bin 130, and the length of the internal bin 130 is
  • the floating waste can be collected in a state in which one side of the direction is connected to the blue sailing ship (CH).
  • the device 100 for collecting floating river waste is floating on the water surface
  • the floating waste flowing in through the inlet 140 is accumulated into the internal bin 130, and the conveyor belt device (CV) is introduced. After inserting the part into the inner space of the inner bin 130, the conveyor belt can be driven to collect the floating waste accumulated in the inner space of the inner bin 130.
  • the efficiency of river waste management can be improved by proposing a floating bin to efficiently collect waste accumulated in river floating waste collection equipment.
  • connection configuration of the blocking facility and floating bin can be designed effectively in various ways.
  • the present invention has the advantage of unifying the diversity of these designs, reducing design costs and number of installations, and expanding the range of rivers where installation is possible.
  • the internal bin When collecting integrated waste using a crane, the internal bin is lifted, and at this time, floating waste may continue to flow through the river flow from the internal bin inlet, but in the present invention, the inlet door is closed at the same time as the internal bin is separated. Additional inflow of floating waste is prevented, and this prevents floating waste from being lost downstream during collection work.
  • a monitoring system can be installed in the internal bin, the amount of accumulated floating waste can be monitored in real time and collection vessels or collection personnel can be deployed to the site for rapid collection.
  • the monitoring system mentioned here is a prior patent technology developed by the present applicant, and is more effective because it can borrow the technology disclosed in Korean Patent Application No. 10-2021-0124037 (application date: September 16, 2021) am.
  • Figure 1 is a perspective view of a device for collecting floating waste in a river according to a preferred embodiment of the present invention.
  • Figure 2 is a partially exploded perspective view of the device for collecting floating river waste shown in Figure 1.
  • FIG. 3 is a view showing a state in which both the inlet and outlet portions of the device for collecting floating river waste shown in FIG. 1 are open.
  • Figure 4 shows an example of the operating methods of a device for collecting floating waste in a river according to a preferred embodiment of the present invention, and is a diagram showing collection by manpower.
  • Figure 5 shows another example of the operating methods of the device for collecting floating waste in the river according to a preferred embodiment of the present invention, and is a diagram showing collection using an external crane.
  • Figure 6 shows another example of the operating methods of a device for collecting floating waste in a river according to a preferred embodiment of the present invention, and is a diagram showing collection using a blue sailing ship.
  • Figure 7 shows another example of the operating methods of a device for collecting floating waste in a river according to a preferred embodiment of the present invention, and is a diagram showing collection using an automatic collection device.
  • the device proposed in the present invention is equipment for collecting floating waste floating in rivers and the ocean, and is based on Korean Patent No. 10-2243564 (registration date: April 16, 2021), previously filed by the present applicant. It can perform its function as a part of a barrier connection platform capable of switching to a floating state and a marine floating waste barrier device including the same.
  • the equipment according to the present invention can facilitate collection of floating waste flowing in through the barrier while floating on the surface of the water by collecting it according to the flow rate.
  • a device and a collection method for improving the convenience of collection are provided. I would like to make a suggestion.
  • the equipment according to the present invention is generally called a floating bin, a debris trap, a litter trap, a trash trap, etc.
  • the equipment according to the present invention has the feature of enabling collection using all of the following four methods.
  • the equipment according to the present invention is equipped with a bow door equipped with a mechanical interlock system that can prevent floating waste from upstream from flowing into the equipment during collection, reducing work efficiency, or from being lost to the outside. It has the characteristics of being provided with.
  • the equipment proposed in the present invention has a connection part so that it can be connected to the floating barrier system responsive to water level changes (Korean Patent Application No. 10-2021-0130396 (application date: September 30, 2021) for which this application has previously been applied).
  • FIG. 1 and 2 show the overall structure of an apparatus 100 for collecting floating waste in a river according to a preferred embodiment of the present invention.
  • the apparatus 100 for collecting floating river waste includes a pair of floating bodies 110 and a pair of floating bodies 110 for receiving and supporting each of the floating bodies 110.
  • Floating body receiving portion 120 a frame structure 150 disposed extending between the floating body receiving portions 120 to support and maintain the floating bodies 110 spaced apart from each other at regular intervals, floating bodies ( 110), an inner bin 130 that is detachably seated in a space defined by the frame structure 150, and an inner bin 130 that is arranged to be openable and closed on one side of the frame structure 150.
  • the floating body 110 is intended to provide buoyancy to the internal bin 130 so that it can be positioned on the water surface, and its shape may be composed of various shapes such as a cylinder or square pillar depending on the installation location and water depth.
  • the floating body 110 can be manufactured from various materials such as HDPE, FRP, and SUS, and can be customized considering the production cost, etc.
  • the floating body 110 can be manufactured in the form of a double partition to prevent flooding when damaged, or a structure that can secure additional buoyancy, such as filling the inside of the floating body 110 with urethane foam, can be applied. You can.
  • the floating body 110 is accommodated in the floating body receiving portions 120 disposed outside both sides of the frame structure 150 so that one surface is in close contact with the floating body.
  • the floating body accommodating parts 120 preferably each include one or more floating body accommodating bodies 122 provided in the longitudinal direction of the frame structure 150 so as to have an “L” shape.
  • the floating body receiving portions 120 are band-shaped binding members that surround and secure the outer surface of the floating body 110 while the floating body 110 is in close contact with the inner surface of the floating body receiving body 122. (124) may be additionally provided. Both ends of the binding member 124 may be fixed to the outer surface of the floating body accommodating body 122.
  • a flat first deck portion 126 is formed on the upper surface of the floating body receiving portion body 122 so that workers can conveniently accommodate garbage collection while walking or standing in place.
  • the first deck portion 126 is configured as a mesh type and may be configured to secure sufficient walking space for convenience of work.
  • the floating body accommodating bodies 122 arranged to be spaced apart from each other in parallel are maintained to be spaced apart from each other at a certain interval by the frame structure 150 extending between them.
  • Both ends of the frame structure 150 in the width direction are fixed in a position opposite to the attachment position of the binding member 123 in the floating body accommodation body 122. That is, both ends in the width direction of the frame structure 150 are integrally fixed to the vertical inner surface of the floating body accommodation body 122.
  • An inlet portion 140 is installed on one side of the frame structure 150 in the longitudinal direction between the floating body accommodation bodies 122.
  • first transverse extension bars 151a and 151b extending in a direction perpendicular to the longitudinal direction of the floating body accommodating body 122 are installed on one longitudinal side of the frame structure 150.
  • the first transverse extension bars 151a and 151b are respectively installed at the upper and lower parts of the frame structure 150 on one side in the longitudinal direction.
  • a plurality of first vertical extension bars 181a and 181b extend between the first transverse extension bars 151a and 151b at the middle position of the first transverse extension bars 151a and 151b.
  • a first door 161 is installed in the space formed by the first horizontal extension bars 151a and 151b and the first vertical extension bars 181a and 181b.
  • the upper part of the first door 161 is hinged to the first transverse extension bar 151a installed at the upper part of the first transverse extension bars 151a and 151b, and the lower part of the first door 161 is connected to the first transverse extension bar 151a and 151b. It is spaced upward from the first transverse extension bar (151b) installed at the lower part of the direction extension bars (151a, 151b).
  • the upper part of the first door 161 is hinged to the first transverse extension bar 151a and the lower part is free, so that the first transverse extension bar 151a is connected to the hinge axis. It is configured so that it can be opened and closed by rotating in the forward and backward directions.
  • the first door 161 can only pivot in the inner direction of the inner bin 130 with the first horizontal extension bar 151a as the central axis, and the pivoting movement to the outside is restricted to prevent floating waste. External leakage can be prevented.
  • the first door 161 is configured to pivot inward under the load of floating waste and river flow.
  • the first door 161 is located above the water surface and may be designed to block all or part of the inlet 140.
  • first door 161 is connected to the first transverse extension bar 151a of the frame structure 150 so that the first door 161 can be automatically opened when the inner bin 130 is seated in the space defined by the frame structure 150.
  • a door opening and closing device 164 may be installed at one end or both ends.
  • an extension bar (reference numeral) formed on the upper end of the inner bin 130 (the side that communicates with the inlet 140) (not shown) presses the door opening and closing device 164, which is a pedal-type push plate installed on one end or both ends of the first horizontal extension bar 151a installed at the upper part of the first horizontal extension bars 151a and 151b. 1
  • the first door 161 can be automatically rotated and opened.
  • the upper part of the first door 161 is not hinged to the first horizontal extension bar 151a, but is formed integrally with the first door 161 according to the rotation of the first horizontal extension bar 151a. ) can be configured to enable turning at the same time.
  • the door opening and closing device 164 allows floating waste upstream to flow into the device 100 while collecting floating waste using the device 100 for collecting floating river waste according to the present invention, thereby reducing work efficiency. It may be comprised of a mechanical interlock system to prevent dropped or introduced floating waste from escaping to the outside.
  • the first door 161 and the door opening and closing device 164 are installed in the inlet 140 through a mechanical connection structure and operation between them to perform the role of a backflow prevention device 170 to prevent backflow. do.
  • the first door 161 may block the internal inflow of floating waste, so it is desirable to design it considering the normal flow speed at the installation point.
  • the first longitudinal extension bars 171a and 171b extend from both ends of the first transverse extension bars 151a and 15b, respectively, along the longitudinal direction of the floating body receiving portion 120. It is formed to extend the length. Second vertical extension bars 182a and 182b extend between the free ends of the first longitudinal extension bars 171a and 171b, respectively.
  • a guide member 166 in the form of a mesh is provided between the first vertical extension bar 181a and the second vertical extension bar 182a, and between the first vertical extension bar 181b and the second vertical extension bar 182b. are each installed in a diagonal direction.
  • the first longitudinal extension bars 171a and 171b and the second vertical extension bars 182a and 182b which are integrally connected, are removable within the space defined by the frame structure 150 between the floating bodies 110. It serves as a position fixing connection for connecting the internal bin 130, which is comfortably seated, to an external blocking film (not shown) or an anchor pile (not shown). In order to maintain the position while withstanding the external load or the load caused by floating waste acting on the internal bin 130, various configurations of position fixing devices can be applied, and mooring equipment for these position fixing devices is required.
  • the connection for fixing the position described above is provided to transfer the load through combination with the device.
  • the other longitudinal side of the frame structure 150 between the floating body accommodating bodies 122 is open to accommodate the internal bin 130 in the front-to-back direction.
  • a mooring pile 101 may be installed on the upper surface of the floating body receiving portion 120 at a location adjacent to the other side of the frame structure 150.
  • the mooring pile 101 is provided so that the Cheonghang ship, which is a ship operated by the state and local governments, can moor the Cheonghang ship when it docks at the stern of the inner bin 130 to clean the port.
  • the frame structure 150 is a structural part for supporting the internal bin 130, and has a structure for detachably fixing and supporting the internal bin 130 to the floating body 110, and ensures structural safety of the entire system. To maintain function.
  • the frame structure 150 may be composed of only a support frame to reduce the overall weight, and if necessary, a mesh may be additionally installed to double block floating waste.
  • the inner bin 130 is formed to have an overall box shape with an open top.
  • One longitudinal side of the internal bin 130 is open and the other longitudinal side is configured to be open as needed.
  • a discharge part 190 is provided on the other longitudinal side of the inner bin 130, and a second door 162 that can be opened and closed in a hinged manner is installed in the discharge part 190. Except for one open longitudinal side of the inner bin 130, the remaining side walls and lower surface of the inner bin 130 are configured in a mesh shape to facilitate drainage.
  • a plurality of first fastening members 132 are installed on the upper edges of both longitudinal sides of the inner bin 130 with an open top.
  • a plurality of first fastening members 132 are connected to a plurality of second fastening members 128 installed in the middle of the upper surface of the floating body accommodation body 122. become combined.
  • the inner bin 130 is maintained in a firmly fixed state inside the frame structure 150.
  • the internal bin 130 is separated from the floating body receiving part 120 and the frame structure 150 through the connection configuration of the first fastening member 132 and the second fastening member 128. It is removable and fixed for use.
  • a second deck portion 134 may be installed in the open upper middle position of the internal bin 130 to enable workers who will later manually perform garbage cleaning work to step on and stand on.
  • the second deck portion 134 has a plate shape extending in a direction perpendicular to the longitudinal direction of the inner bin 130, and both ends of the second deck portion 134 are fixed to the upper edge of the inner bin 130. .
  • the internal bin 130 performs the function of accumulating floating waste in the river, and is configured in the form of a mesh so that the inflowing river water can escape to the outside.
  • the entire internal bin 130 is lifted with a crane to collect the accumulated waste. It has structural safety so that it can be collected conveniently.
  • the door opening and closing device 164 coupled to the frame structure 150 operates to prevent floating waste flowing in from upstream from escaping downstream.
  • FIG. 3 is an enlarged view of a portion of the device 100 for collecting floating waste in a river shown in FIG. 1, clearly showing the structure of the other longitudinal side of the internal bin 130.
  • the other longitudinal side of the inner bin 130 has a side wall structure in the form of a swing door that can be opened as needed.
  • a pair of second doors 162 in the form of swing doors may be installed on the other longitudinal side of the inner bin 130.
  • second transverse extension bars 152a and 152b extending in a direction perpendicular to the longitudinal direction of the floating body accommodation body 122 are installed at the upper and lower parts of the other longitudinal side of the frame structure 150.
  • a third vertical extension bar 183 extends between the second transverse extension bars 152a and 152b at an intermediate position of the second transverse extension bars 152a and 152b.
  • Fourth vertical extension bars 184a and 184b are formed at the other end of the longitudinal side wall of the frame structure 150, respectively.
  • Second transverse extension bars 152a and 152b and fourth vertical extension bars 184a, The space formed between 184b) is divided into two by the third vertical extension bar 183, and a second hinged door 162 is installed in this divided space.
  • Each of the second doors 162, which are formed as a pair of left and right doors, is hinged on one side to each of the fourth vertical extension bars 184a and 184b, and the other side of the second door 162 is left free. It is configured to close toward the inside of the inner bin 130.
  • the second door 162 installed in the form of a hinged door on the other longitudinal side of the inner bin 130 is opened when the blue sailing ship docks toward the stern of the inner bin 130 and is integrated inside the inner bin 130. Ensure that floating waste is naturally guided by the flow in the direction of the Cheonghang Line.
  • a small outlet is additionally installed on the other side of the inner bin 130 in the longitudinal direction, so that the small outlet is opened when the Cheonghang ship is not berthed, and the small outlet is integrated inside the inner bin 130.
  • Floating waste can also be collected naturally using nets or landing nets by the river flow.
  • FIG. 4 in the attached drawing schematically shows a method of directly manually collecting floating river waste accumulated by the apparatus 100 for collecting floating waste from rivers by manpower.
  • the floating waste flowing in through the barrier is controlled by the flow rate of the river through the first door 161 (see FIG. 1) of the inlet 140. It is naturally accumulated in the internal bin 130, and while the device 100 is floating, the floating waste is collected manually by the operator climbing onto the first deck 126 or the second deck 134. will be.
  • Figure 5 in the attached drawing schematically shows a method of mechanically collecting floating river waste accumulated by the device 100 for collecting floating waste from rivers using a crane (C).
  • the floating waste flowing in through the inlet 140 is accumulated into the internal bin 130, and the floating waste is collected inside through the external crane C.
  • the floating waste can be collected by tilting it downwardly to one side of the longitudinal direction of the internal bin 130 into a separate collection bin through the operation of an external crane C.
  • the floating waste flowing in through the barrier is controlled by the flow rate of the river through the first door 161 (see FIG. 1) of the inlet 140.
  • the tow line (W) of the external crane (C) is attached to the first fastening member (132) attached to the upper edge of the inner bin (130).
  • the remaining tow line is released and the floating waste is injected into the waste collection box with the discharge part 190 of the internal bin 130 tilted downward to be collected.
  • FIG. 6 in the attached drawing schematically shows a method of collecting floating river waste accumulated by the device 100 for collecting floating waste from rivers using a clearing vessel (CH).
  • CH clearing vessel
  • the floating waste flowing in through the inlet 140 is accumulated into the internal bin 130, and the floating waste collected through the inlet 140 is collected in the longitudinal direction of the internal bin 130.
  • Floating waste can be collected in a state where one of the two sides is connected to a Cheonghaeng Ship (CH).
  • CH Cheonghaeng Ship
  • the floating waste flowing in through the barrier is controlled by the flow rate of the river through the first door 161 (see FIG. 1) of the inlet 140.
  • the floating waste is accumulated into the internal bin 130, and when the floating waste is accumulated into the internal bin 130, the second door 162 installed on the discharge part 190 of the internal bin 130 is opened and the Cheonghang Line After docking the stern part of the (CH) in communication with the discharge part 190, the worker manually moves the floating waste to the inside of the blue sailing ship (CH) and collects it.
  • Figure 7 schematically shows a method of mechanically collecting river floating waste accumulated by the river floating waste collection device 100 using a conveyor belt device (CV).
  • CV conveyor belt device
  • the conveyor belt device (CV) is introduced. After inserting the part into the inner space of the inner bin 130, the conveyor belt can be driven to collect floating waste accumulated in the inner space of the inner bin 130.
  • the apparatus 100 for collecting floating river waste is floating on the water surface, the floating waste flowing in through the barrier is controlled by the flow rate of the river through the first door 161 (see FIG. 1) of the inlet 140. Naturally, it is accumulated into the internal bin 130, and when floating waste is accumulated into the internal bin 130, the apparatus 100 for collecting floating waste from the river is moved near the conveyor belt device (CV) installed around the river, The inlet part of the conveyor belt device (CV) is inserted into the inner space of the inner bin 130, and the conveyor belt device (CV) is driven in this state to automatically or It is collected semi-automatically with manual assistance from workers.
  • the apparatus 100 for collecting floating waste in a river is suitable for the shape of the river or the composition of both sides, environmental load (wind, wave, current), accessibility for manpower, accessibility for ships, and flow speed of the river. Because it has a structure that can be collected in a variety of ways despite various variables such as water flow and water depth, floating waste in the river can be collected conveniently and efficiently, making it very economical.
  • the present invention relates to a device for collecting floating waste in a river and a method of operating the same. More specifically, the shape of the river or the composition of both banks, environmental load (wind, wave, current), accessibility for manpower, accessibility for ships, and the river's Despite various variables such as flow speed and water depth, it can be used for various collection methods such as collection by manpower, collection using an external crane, collection using a blue boat, and collection using automatic collection devices such as conveyor belts. It relates to a device for collecting floating waste from rivers and its operation method, which has greatly improved convenience and efficiency.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

La présente invention concerne un appareil (100) permettant de collecter des déchets flottants sur une rivière, comprenant : une paire de corps flottants (110) ; une paire de parties logement de corps flottant (120) permettant de loger et de soutenir respectivement la paire de corps flottants (110) ; une structure de cadre (150) qui s'étend entre la paire de parties logement de corps flottant (120) afin de maintenir et de soutenir la paire de corps flottants (110) de façon à être espacés d'un certain intervalle l'un de l'autre ; un bac interne (130) qui est placé de façon à pouvoir être fixé à/détaché d'un espace défini par la paire de corps flottants (110) et la structure de cadre (150) ; et une partie entrée (140) qui est disposée de façon à être ouverte/fermée sur un côté de la structure de cadre (150) et peut être en communication avec le bac interne (130) lorsque le bac interne (130) est placé dans la structure de cadre (150).
PCT/KR2022/019165 2022-10-19 2022-11-30 Appareil de collecte de déchets flottants sur une rivière et son procédé de fonctionnement WO2024085305A1 (fr)

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KR1020220134707A KR20240055194A (ko) 2022-10-19 2022-10-19 하천 부유쓰레기 수거용 장치 및 그 운용방법
KR10-2022-0134707 2022-10-19

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WO2024085305A1 true WO2024085305A1 (fr) 2024-04-25

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060065586A1 (en) * 2004-09-24 2006-03-30 Walczyk Stephen L Trash collection skimmer boat
KR20080101645A (ko) * 2007-05-16 2008-11-21 이혜원 부유성 오물 수거장치
KR20100064173A (ko) * 2008-12-04 2010-06-14 블루그린링크(주) 부유물 수거장치
KR100962493B1 (ko) * 2009-07-14 2010-06-14 (주)상승글로벌 하천 오염물체 수거 및 재활용 처리선
US20210276672A1 (en) * 2020-03-09 2021-09-09 Dalian University Of Technology Trash skimmer boat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100514694B1 (ko) 1998-06-01 2005-11-25 주식회사 현대오토넷 자동차 에이브이 시스템의 모니터 각도 조절장치
KR20030007256A (ko) 2002-10-16 2003-01-23 변화원 하천쓰레기 자동 수거장치
KR102243564B1 (ko) 2019-09-18 2021-04-22 주식회사 포어시스 부유상태 전환이 가능한 차단막 연결 플랫폼 및 이를 포함하는 해양 부유쓰레기 차단장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060065586A1 (en) * 2004-09-24 2006-03-30 Walczyk Stephen L Trash collection skimmer boat
KR20080101645A (ko) * 2007-05-16 2008-11-21 이혜원 부유성 오물 수거장치
KR20100064173A (ko) * 2008-12-04 2010-06-14 블루그린링크(주) 부유물 수거장치
KR100962493B1 (ko) * 2009-07-14 2010-06-14 (주)상승글로벌 하천 오염물체 수거 및 재활용 처리선
US20210276672A1 (en) * 2020-03-09 2021-09-09 Dalian University Of Technology Trash skimmer boat

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