CN216994777U - Overwater garbage collection ship capable of automatically replacing garbage net cage - Google Patents

Abstract

The utility model provides a water garbage collection vessel capable of automatically replacing garbage cages, comprising a hull and a dock for replacing garbage cages. On both sides of the lower end of the shell, a cage channel is provided between the lower shells on both sides of the upper shell of the hull, the cage channel is provided with a garbage cage, and the dock includes a first dock and a second dock. Both the first dock and the second dock are provided with connecting brackets, the tail of the connecting bracket is provided with a dock buckle, and a garbage cage is placed on the connection bracket. Removal and connection, the garbage cage is limited and connected to the connecting bracket by the dock buckle. In the above structure, because the dock buckle and the garbage cage are detachable and connected, when the hull moves outward, the garbage cage will be stuck by the dock buckle. And it cannot follow the hull to move outward, thereby realizing automatic replacement, and the structure is simple and effective.

Description

A water garbage collection boat that can automatically replace garbage cages

technical field

The utility model belongs to the technical field of unmanned ships, in particular to a water garbage collection ship that can automatically replace garbage cages.

Background technique

Garbage is a waste product that has lost its use value and cannot be used. It is an important part of the material cycle. It is an unnecessary or useless solid and fluid material. In densely populated big cities, garbage disposal is a headache, especially Garbage floating in the water.

In the prior art, such as Chinese Patent Application No. 201911151758.4, the patent document with the publication date of 2020.02.07, the invention discloses an unmanned ship for surface garbage cleaning, including a device body, an opening at the front end of the device body, and a drive device on the device body. ;A garbage recycling bin is set in the main body of the equipment, an opening is arranged at the front of the garbage recycling bin, and the opening of the garbage recycling bin is located in the opening of the main body of the equipment; , There is a pumping device in the garbage recycling bin, and a garbage filter is set between the pumping device and the internal space of the garbage recycling bin. The water pumping device can pump the water at the opening of the garbage recycling bin into the internal space of the garbage recycling bin and discharge it to the main body of the equipment External; the main body of the equipment is also provided with a remote control module and a navigation module; it also includes a control unit, the driving device and the pumping device are all controlled by the control unit, and the remote control module and the navigation module are connected to the control unit, but the device cannot autonomously Every time the garbage is full, people need to take out the garbage manually, which wastes manpower and material resources, and the garbage recycling efficiency is low. Therefore, we need to consider that the unmanned ship can replace the garbage cans independently to improve the garbage recycling efficiency.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a water garbage collection vessel that can automatically replace the garbage net boxes, which can automatically replace the garbage net boxes and save manpower.

In order to achieve the above purpose, a water garbage collection vessel that can automatically replace garbage cages includes a hull and a dock for replacing garbage cages. The hull includes an upper hull and a lower hull, and the lower hull is arranged on the hull. On both sides of the lower end of the upper hull, a cage channel is provided between the lower hulls on both sides of the upper hull, the cage channel is provided with a garbage cage, and a propeller is provided at the rear end in the lower hull of the hull, The propeller drives the hull to move, a chute is provided on the side of the lower shell of the hull near the channel of the cage, and slide rails corresponding to the chute are provided on both sides of the upper end of the garbage cage, and the slide rails are slidably arranged along the chute. , a driving device is provided at the front end in the lower shell of the hull. The driving device extends out of the lower shell of the hull and is detachably connected to both sides of the garbage cage. The dock includes a first dock and a second dock. The second dock is provided with a connecting bracket on which a garbage cage is placed, and a dock clip is arranged at the rear of the connecting bracket. The inner side of the dock clip extends upward and outward from the bottom end of the dock clip to the dock. The first slope at the top of the dock, the outer side of the dock snap is a second slope that slopes downward and outward from the top of the dock snap, the dock snap is snapped into the mesh of the garbage cage for detachable connection, and the dock snap is detachably connected. The garbage cage is connected to the connecting bracket by the dock snap limit.

With the above arrangement, when the water garbage collection needs to be carried out, the propeller drives the hull to move into the first dock. During the movement of the hull, the slide rail of the garbage cage is stuck into the chute of the lower shell of the hull, and the propeller continues Drive the hull to move and then completely bring the garbage cage into the cage channel. When the garbage cage reaches the cage channel, the driving device starts to connect with the garbage cage, so that the hull and the garbage cage can be fixed. , the propeller drives the hull to move out of the dock. During the process of the hull moving outward, because the garbage cage is fixed on the connecting bracket by the dock, when the hull moves outward, the garbage cage is in the hull. It is driven to move outward to move along the first slope inside the dock buckle. During the movement of the garbage cage, the first slope moves downward relative to the garbage cage, so that when the garbage cage moves to the top of the first slope When the rubbish cage is full of garbage, the propeller drives the hull back to the first dock, and when the garbage cage is full of garbage, the propeller drives the hull back to the first dock. Touch the second slope of the dock clip and move along the second slope. The second slope moves downward relative to the garbage cage. When the garbage cage moves to the top of the second ramp, the garbage cage continues to move inward. , when the mesh of the garbage cage is moved to the dock snap, the dock snap is snapped into the mesh, so the garbage cage is restricted on the connecting bracket, and the driving device is disconnected from the connection with the garbage cage. The garbage cage is fixed, so when the hull moves outward, the garbage cage will be stuck by the dock and cannot follow the hull to move outward, so the garbage cage can be put down, and the garbage cage full of garbage can be placed. Afterwards, the hull is pushed by the propeller for the second dock, and new garbage cages are obtained to collect garbage on the water again, thereby realizing the automatic replacement of garbage cages. The process is simple and effective, and the labor and material cost of manual replacement is saved.

Further, the drive device includes a fixed seat, a telescopic motor, a telescopic spring and a connecting shaft, the fixed seat is arranged in the lower shell of the hull, a telescopic motor is arranged on one side of the fixed seat, and a drive shaft of the telescopic motor is provided. A connecting shaft is provided, and a telescopic spring is also arranged on the fixing seat, and the connecting shaft is located in the telescopic spring; Extend into the connection slot to connect with the garbage cage.

With the above arrangement, when the garbage cage enters the cage channel, the telescopic motor drives the connecting shaft to move in the direction of the garbage cage and extends into the connecting groove, thereby completing the fixing of the garbage cage, and the structure is simple and effective.

Further, the front end of the garbage cage is provided with an opening, and a switch device corresponding to the driving device is provided on the garbage cage at both ends of the opening, and the switch device includes a first connecting wheel, a second connecting wheel and a belt of the rotating assembly. , the first connecting wheel is arranged on the inner side of the garbage net box, the other end of the connecting sleeve extends into the garbage net box and is connected with the first connecting wheel, and a second connecting wheel is arranged on the garbage net box below the first connecting wheel, The first connecting wheel is connected with the second connecting wheel through a belt, the second connecting wheel is also provided with a cage sealing plate, the second connecting wheel drives the cage sealing plate to swing up and down, and the rotating assembly is connected with the connecting sleeve.

With the above arrangement, by setting the cage sealing plate, when the garbage in the garbage cage is fully collected, the rotating component drives the first connecting wheel to rotate, the first connecting wheel drives the belt to move, thereby drives the second connecting wheel to rotate, and then drives the second connecting wheel to rotate. The cage sealing plate on the second connecting wheel swings upward, thereby closing the opening of the garbage cage, thereby preventing the garbage from leaving the garbage cage.

Further, the rotating assembly includes a rotating motor, a rotating driving wheel and a rotating driven wheel, the rotating motor is arranged on a fixed seat on one side of the telescopic motor, and the top of the driving shaft of the rotating motor protrudes out of the lower shell of the hull, The top end of the drive shaft of the rotary motor is provided with a rotary driving wheel, the outer wall of the connecting sleeve is provided with a rotary driving gear, and a rotary driven wheel is provided between the rotary driving wheel and the rotary driving gear. The meshing connection between the driving wheel and the rotating drive gear.

With the above arrangement, when the opening of the garbage net box needs to be closed, the rotating motor drives the rotating driving wheel to rotate, so as to drive the rotating driving gear to rotate, and then the connecting sleeve drives the first connecting wheel to rotate, thereby sealing the cage plate. Swing upwards to close the opening of the waste cage.

Further, a lidar, a GPS antenna and a depth camera are arranged on the upper shell of the hull.

With the above settings, lidar and depth cameras are used to locate the surface garbage for cleaning, and the GPS antenna is used to ensure that the hull can return to the dock to realize the replacement of garbage cages.

Further, a propeller is provided in the lower hull on both sides of the upper hull of the hull, and the propeller includes a propulsion motor, a rotating shaft and a propeller, the propulsion motor is arranged in the lower shell of the hull, and the drive shaft of the propulsion motor is One end of the rotating shaft is connected, and the other end of the rotating shaft extends out of the lower shell of the hull and is connected with the propeller.

With the above settings, when the hull needs to move, the propulsion motor drives the propeller to rotate to generate propulsion and push the hull to achieve movement. By setting two propellers, when the hull needs to be turned, just stop one propeller and pass the other propeller. When activated, one side of the hull can be pushed to move, thereby realizing the steering of the hull, and the structure is simple and effective.

In the above arrangement, a cage snap is provided on the cage sealing plate, and the cage snap is snapped into the mesh above the garbage cage.

With the above arrangement, when the opening of the garbage cage needs to be closed, the rotary motor starts the cage sealing plate to swing upward and fit the garbage cage, and the cage buckle is driven by the cage sealing plate to be stuck into the garbage cage. The fixing of the cage sealing plate can be realized within the mesh, and the structure is simple and effective.

Further, a cavity is provided in the upper shell of the hull.

With the above arrangement, when the lower shell of the hull is immersed in water, the upper shell of the hull floats at the upper end of the water surface at this time, and the buoyancy of the hull is effectively improved through the cavity in the upper shell of the hull.

Description of drawings

FIG. 1 is a schematic structural diagram of a hull and a dock in an embodiment of the present utility model.

FIG. 2 is a top view of the hull and the dock in the embodiment of the present utility model.

FIG. 3 is a schematic structural diagram of a hull in an embodiment of the present invention.

4 is a schematic top view of the dock in the embodiment of the present invention.

5 is a schematic structural diagram of the lower shell of the hull, the garbage cage, the propeller and the telescopic rotating motor device in the embodiment of the present utility model.

6 is a schematic structural diagram of a telescopic rotating electrical machine device in an embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a hull in an embodiment of the present invention.

FIG. 8 is an exploded view of the hull in the embodiment of the present invention.

FIG. 9 is a top view of the hull in the embodiment of the present invention.

FIG. 10 is a cross-sectional view of A-A in FIG. 9 .

Figure 11 is a side view of the dock clip in the embodiment of the present invention.

FIG. 12 is an enlarged view of B in FIG. 10 .

13 is a schematic structural diagram of a driver in an embodiment of the present invention.

Detailed ways

The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1-13, a water garbage collection vessel that can automatically replace garbage cages includes a hull 1 and a dock 2 for replacing garbage cages. The hull includes an upper hull 11 and a lower hull 12, so The lower hull 12 is arranged on both sides of the lower end of the upper hull of the hull 1, and a cage channel 13 is provided between the lower hulls 11 on both sides of the upper hull 11, and a garbage cage 3 is arranged in the cage channel 13. , a propeller 6 is provided at the rear end of the lower hull 11, and the propeller 6 drives the hull 1 to move, and a chute 81 is provided at the lower hull 11 close to the cage channel 13, and the upper end of the garbage cage 3 is two The side corresponding to the chute 81 is provided with a slide rail 82 , the slide rail 82 is slidably arranged along the chute 81 , and a driving device 4 is provided at the front end in the lower hull 12 , and the driving device 4 penetrates out of the lower hull 12 Removably connected to the garbage cage 3, the dock 2 includes a first dock 210 and a second dock 211, and a connection bracket 201 is provided in the first dock 210 and the second dock 211, and a connection bracket 201 is placed on the connection bracket 201. Garbage cage 3, a dock clip 200 is provided at the rear of the connecting bracket 201, and the inside of the dock clip 200 is a first slope 221 extending upward and outward from the bottom end of the dock clip 200 to the top of the dock clip 200. , the outer side of the dock snap 200 is a second slope 222 extending downward and outward from the top of the dock snap 200 to the bottom end of the dock snap 200, and more than one mesh is provided on the garbage cage 3. The dock The clips 200 are snapped into the mesh of the garbage cage 3 to be detachably connected, and the garbage cage 3 is restricted and connected to the connection bracket 201 by the dock clips 200 .

With the above arrangement, when it is necessary to collect garbage on the water, the propeller 6 drives the hull 1 to move into the first dock 210. During the movement of the hull 1, the slide rails 82 of the garbage cage 3 are stuck into the lower shell 12 of the hull. In the chute 82, the propeller 6 continues to drive the hull 1 to move and then completely brings the garbage cage 3 into the cage channel 30. When the garbage cage 3 reaches the cage channel 30, the driving device 4 starts to communicate with the garbage cage 3. connection, so that the hull 1 and the garbage cage 3 are fixed. After the fixing is completed, the propeller 6 drives the hull 1 to move out of the dock 2. The buckle 200 is fixed on the connecting bracket 201. Therefore, when the hull 1 moves outward, the garbage net box 3 moves outward under the driving of the hull 1 to move along the first slope 221 inside the dock buckle 200. During the movement of the box 3, the first slope 221 moves downward relative to the garbage cage 3, so that when the garbage cage 3 moves to the top of the first slope 221, it can be disengaged from the dock buckle 200, thus, the hull 1 Drive the garbage cage 3 to leave the dock 2 to collect garbage on the water; and when the garbage cage 3 is full of garbage, the propeller 6 drives the hull 1 back to the first dock 210. When the garbage cage 3 touches the dock buckle The second slope 222 of the 200 moves along the second slope 222. The second slope 222 moves downward relative to the garbage cage 3. When the garbage cage 3 moves to the top of the second slope 222, the garbage cage 3 continues to move towards the top of the second slope 222. When the mesh of the garbage cage 3 is moved to the dock snap 200, the dock snap 200 is snapped into the mesh, so that the garbage cage 3 is restricted on the connecting bracket 201, and the driving device 4 is separated from the garbage net. For the connection of the box 3, since the hull 1 loses its fixation to the garbage cage 3, when the hull 1 moves outward, the garbage cage 3 will be stuck by the dock buckle 200 and cannot follow the hull 1 to move outward. Put down the garbage cage 3, and after the garbage cage 3 filled with garbage is placed, the hull is pushed by the propeller 6 to carry out the second dock 211, and a new garbage cage 3 is obtained to collect garbage on the water again. The automatic replacement of the garbage cage 3 is simple and effective, and saves the labor and material cost of manual replacement.

As shown in FIG. 6 and FIG. 8 , the driving device 4 includes a fixed base 41 , a telescopic motor 43 , a telescopic spring 46 and a connecting shaft 47 , the fixed base 41 is arranged in the lower shell 12 of the hull, and the A telescopic motor 43 is provided on one side, a connecting shaft 47 is provided on the drive shaft of the telescopic motor 43, and a telescopic spring 46 is also provided on the fixed seat 41. The connecting shaft 47 is located in the telescopic spring 46, and the telescopic motor 43 drives the connection The shaft 47 passes through the telescopic spring 46 and is connected to the garbage cage 3; a connecting sleeve 31 is provided on the outside of the garbage cage 3, and a connecting groove (not shown in the figure) is provided on one end of the connecting sleeve 31. The connecting shaft 47 extends into the connecting groove 310 to connect with the garbage cage 3 .

With the above arrangement, when the garbage cage 3 enters the cage channel 13, the telescopic motor 43 drives the connecting shaft 47 to move in the direction of the garbage cage 3 and extends into the connection groove 310, thereby completing the fixing of the garbage cage 3. The structure is simple and effective.

As shown in Figures 3, 6 and 7, an opening 30 is provided at the front end of the garbage cage 3, and a switch device 300 corresponding to the driving device 4 is provided on the garbage cage 3 at both ends of the opening 30. The switch device 300 includes a first connecting wheel 32, a second connecting wheel 33 and a belt 34 of the rotating assembly 311. The first connecting wheel 32 is arranged inside the garbage cage 3, and the other end of the connecting sleeve 31 extends into the garbage cage 3 to communicate with the first connecting wheel 32. A connecting wheel 32 is connected, a second connecting wheel 33 is provided on the garbage cage 3 below the first connecting wheel 32, the first connecting wheel 32 is connected with the second connecting wheel 33 through a belt 34, and the second connecting wheel 33 is also connected A cage sealing plate 35 is provided, the second connecting wheel 33 drives the cage sealing plate 35 to swing up and down, and the rotating assembly 311 is connected with the connecting sleeve 31 .

With the above arrangement, by setting the cage sealing plate 35, when the garbage in the garbage cage 3 is fully collected, the rotating assembly 311 drives the first connecting wheel 32 to rotate, and the first connecting wheel 32 drives the belt 34 to move, thereby driving the second connecting wheel 33 rotates, thereby driving the cage sealing plate 35 provided on the second connecting wheel 33 to swing upward, thereby closing the opening of the garbage cage 3 , thereby preventing the garbage from leaving the garbage cage 3 .

As shown in FIG. 6 , the rotating assembly 311 includes a rotating motor 42 , a rotating driving wheel 44 and a rotating driven wheel 45 . The rotating motor 42 is arranged on the fixed seat 41 on one side of the telescopic motor 43 , and is driven by the rotating motor 42 . The top end of the shaft protrudes out of the lower hull 12, the top end of the drive shaft of the rotary motor 42 is provided with a rotary driving wheel 44, and the outer wall of the connecting sleeve 31 is provided with a rotary drive gear (not shown in the figure), which can be rotated during rotation. A rotary driven wheel 45 is provided between the driving wheel 44 and the rotary driving gear, and the rotary driving wheel 44 is in meshing connection with the rotary driven wheel 45 and the rotary driving gear.

With the above arrangement, when the opening of the garbage net box 3 needs to be closed, the rotating motor 42 drives the rotating driving wheel 44 to rotate, so as to drive the rotating driving gear to rotate, so that the connecting sleeve 31 drives the first connecting wheel 32 to rotate, thereby The opening of the garbage cage 3 is closed by swinging the cage sealing plate 35 upwards.

As shown in FIG. 3 and FIG. 9 , the lidar 5 , the GPS antenna 51 and the depth camera 52 are arranged on the upper hull 11 of the hull.

With the above settings, the surface garbage is located by the laser radar 5 and the depth camera 52 for cleaning, and the GPS antenna 51 is used to ensure that the hull 1 can return to the dock 2 to realize the replacement of the garbage cage 3 . In this embodiment, the lidar 5 , the depth camera 52 and the GPS antenna 51 are all common positioning devices, and the specific positioning methods thereof are in the prior art, which will not be repeated here.

As shown in Figures 5, 8 and 13, a propeller 6 is provided in the lower hull on both sides of the upper hull 11. The propeller 6 includes a propulsion motor 61, a rotating shaft 62 and a propeller 63. The propulsion motor 61 is arranged in the lower hull 12 , the drive shaft of the propulsion motor 61 is connected to one end of the rotating shaft 62 , and the other end of the rotating shaft 62 extends out of the lower hull 12 and is connected to the propeller 63 .

With the above arrangement, when the hull 1 needs to move, the propulsion motor 61 drives the propeller to rotate to generate propulsion and push the hull 1 to achieve movement. By setting two propellers 6, when the hull 1 needs to be turned, only one propeller 6 needs to be stopped. , one side of the hull 1 can be pushed to move through the activation of another propeller 6, thereby realizing the steering of the hull 1, and the structure is simple and effective.

As shown in FIG. 7 , a cage snap 36 is provided on the cage sealing plate 35 , and the cage snap 36 is snapped into the mesh above the garbage cage 3 .

With the above arrangement, when the opening 30 of the garbage cage 3 needs to be closed, the rotary motor 42 starts the cage sealing plate 35 to swing upward and fit the garbage cage 3, and the cage buckle 36 is driven by the cage sealing plate 35 The cage sealing plate 35 can be fixed by snapping into the mesh of the garbage cage 3, and the structure is simple and effective.

As shown in FIG. 8 and FIG. 10 , in this embodiment, a cavity is provided in the upper hull 11 of the hull.

With the above arrangement, when the lower hull 12 is immersed in the water, the upper hull 11 floats at the top of the water surface, and the buoyancy of the hull 1 is effectively improved through the cavity in the upper hull 11 .

Claims (8)

1. The utility model provides a but automatic change rubbish box with a net overwater refuse collection ship of rubbish, includes the hull and is used for changing rubbish box with a net dock, its characterized in that: the ship body comprises an upper ship body shell and a lower ship body shell, the lower ship body shell is arranged on two sides of the lower end of the upper ship body shell, a net cage channel is arranged between the lower ship body shells on two sides of the upper ship body shell, a garbage net cage is arranged in the net cage channel, a propeller is arranged at the rear end in the lower ship body shell and drives the ship body to move, a sliding groove is arranged on one side, close to the net cage channel, of the lower ship body shell, sliding rails corresponding to the sliding grooves are arranged on two sides of the upper end of the garbage net cage and are arranged in a sliding mode along the sliding grooves, a driving device is arranged at the front end in the lower ship body shell and extends out of the lower ship body shell to be detachably connected with the garbage net cage, the dock comprises a first dock and a second dock, connecting supports are arranged in the first dock and the second dock, a dock fastener is arranged on the connecting supports, a dock fastener is arranged at the tail of the connecting supports, the inner side of the dock fastener is a first slope extending outwards from the bottom end of the dock fastener, the outer side of the dock buckle is a second slope which is inclined downwards and outwards from the top end of the dock buckle and extends to the bottom end of the dock buckle, more than one mesh is arranged on the garbage net box, the dock buckle is clamped into the meshes of the garbage net box to be detachably connected, and the garbage net box is limited and connected to the connecting support through the dock buckle.

2. The waterborne garbage collection ship capable of automatically replacing the garbage net cage according to claim 1, wherein: the driving device comprises a fixed seat, a telescopic motor, a telescopic spring and a connecting shaft, wherein the fixed seat is arranged in the lower shell of the ship body, the telescopic motor is arranged on one side of the fixed seat, the connecting shaft is arranged on a driving shaft of the telescopic motor, the telescopic spring is also arranged on the fixed seat, and the connecting shaft is positioned in the telescopic spring; the connecting sleeve is arranged on the outer side of the garbage net cage, the connecting groove is formed in one end of the connecting sleeve, and the connecting shaft extends into the connecting groove to be connected with the garbage net cage.

3. The waterborne garbage collection ship capable of automatically replacing garbage net cages as claimed in claim 1, wherein: the garbage net cage is characterized in that an opening is formed in the front end of the garbage net cage, switching devices corresponding to the driving devices are arranged on the garbage net cage at two ends of the opening, each switching device comprises a rotating assembly, a first connecting wheel, a second connecting wheel and a belt, the first connecting wheels are arranged on the inner side of the garbage net cage, the other end of each connecting sleeve extends into the garbage net cage to be connected with the corresponding first connecting wheel, the garbage net cage below the first connecting wheels is provided with the corresponding second connecting wheels, the first connecting wheels are connected with the corresponding second connecting wheels through the belts, net cage sealing plates are further arranged on the corresponding second connecting wheels, the second connecting wheels drive the net cage sealing plates to swing up and down, and the rotating assemblies are connected with the corresponding connecting sleeves.

4. The overwater garbage collection ship capable of automatically replacing the garbage net cage according to claim 3, wherein the overwater garbage collection ship comprises: the rotating assembly comprises a rotating motor, a rotating driving wheel and a rotating driven wheel, the rotating motor is arranged on the fixed seat on one side of the telescopic motor, the top end of a driving shaft of the rotating motor extends out of the lower shell of the ship body, the rotating driving wheel is arranged on the top end of the driving shaft of the rotating motor, a rotating driving gear is arranged on the outer wall of the connecting sleeve, a rotating driven wheel is arranged between the rotating driving wheel and the rotating driving gear, and the rotating driving wheel is meshed with the rotating driven wheel and the rotating driving gear.

5. The waterborne garbage collection ship capable of automatically replacing the garbage net cage according to claim 1, wherein: and the upper hull shell is provided with a laser radar, a GPS antenna and a depth camera.

6. The waterborne garbage collection ship capable of automatically replacing the garbage net cage according to claim 1, wherein: all be equipped with a propeller in the hull inferior valve of hull epitheca both sides, the propeller includes propulsion motor, rotation axis and screw, propulsion motor sets up in the hull inferior valve, and propulsion motor's drive shaft is connected with the one end of rotation axis, and the rotation axis other end stretches out the hull inferior valve and is connected with the screw.

7. The overwater garbage collection ship capable of automatically replacing the garbage net cage according to claim 3, wherein the overwater garbage collection ship comprises: the net cage closing plate is provided with a net cage buckle which is clamped into a mesh above the net cage.

8. The waterborne garbage collection ship capable of automatically replacing garbage net cages as claimed in claim 1, wherein: a cavity is arranged in the upper shell of the ship body.

Images