CN112744335A - Unmanned ship for automatically cleaning water surface garbage and using method thereof - Google Patents

Abstract

The invention relates to the field of water surface garbage cleaning equipment, in particular to an unmanned ship for automatically cleaning water surface garbage and a using method thereof. According to the unmanned ship capable of automatically cleaning the garbage on the water surface and the using method thereof, the garbage is crushed, then extruded and drained, and finally the compressed garbage is cut into blocks, so that the loading capacity of the garbage is increased, the unloading times of the unmanned ship are reduced, and the energy consumption and the labor intensity are reduced.

Description

Unmanned ship for automatically cleaning water surface garbage and using method thereof

Technical Field

The invention relates to the field of water surface garbage cleaning equipment, in particular to an unmanned ship for automatically cleaning water surface garbage and a using method thereof.

Background

When the unmanned ship automatically cleans the water surface garbage, the unmanned ship drives the belt conveyor with the water filtering function to catch the water surface garbage through advancing, and simultaneously picks up the water surface garbage and conveys the water surface garbage to the cabin, so that the water surface garbage is cleaned.

When an existing unmanned ship drives a belt conveyor to pick up garbage and convey the garbage to a cabin, water liquid can enter the cabin along with the garbage due to the fact that the garbage can be wrapped by a part of water liquid, and therefore the load of the unmanned ship is increased, the load of the garbage is reduced, the garbage cleaning efficiency is reduced, energy consumption is increased, the garbage is directly placed in the cabin in an opposite mode after the belt conveyor conveys the garbage to the cabin, compactness is low, occupied space is large, the storage amount of the garbage is reduced, unloading times of the unmanned ship are increased, and energy consumption and labor intensity are increased.

Disclosure of Invention

The invention aims to provide an unmanned ship for automatically cleaning water surface garbage and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automatic change unmanned ship of surface of water rubbish clearance, which comprises a ship body, be fixed with support I on the hull, be fixed with the belt conveyor who is used for salvaging surface of water rubbish on the support I, hull inside is provided with and is used for carrying out kibbling crushed aggregates mechanism to the rubbish that belt conveyor salvaged, the conveying of surface of water dustbin crushed aggregates machine that belt conveyor will salvage, the inboard bottom of hull is provided with the extrusion mechanism who is used for carrying out the extrusion drainage to the rubbish after the fragmentation, crushed aggregates mechanism sets up the upside at the extrusion mechanism, the extrusion mechanism is connected with the belt conveyor transmission through first sprocket assembly, the belt conveyor passes through second sprocket assembly and is connected with the drive of rubbing crusher mechanism, rubbing crusher mechanism passes through third sprocket assembly and is connected with the drive of stripping mechanism, stripping mechanism sets up the inboard of hull and does not carry out the dicing processing with the discharge end department of extrusion mechanism, stripping mechanism is used for carrying out the piece processing to the.

Preferably, the extrusion mechanism is including fixing cylinder and the motor in the inside bottom surface of hull, the cylinder level is horizontal, the inside central axis department of cylinder is fixed with the water filter section of thick bamboo, the inside central axis department dead axle of water filter section of thick bamboo rotates and has been connected with the spiral leaf axle, the one end of spiral leaf axle is connected with the output shaft transmission of motor, the one end that the motor was kept away from to the water filter section of thick bamboo is fixed with conical recipient, the diameter that the recipient is close to water filter section of thick bamboo one end is greater than the diameter of keeping away from water filter section of thick bamboo one end, the epaxial spiral leaf density of spiral leaf increases from the one end of directional motor to the one end of directional recipient gradually, the one end downside that the motor was kept away from to the cylinder is fixed and is.

Preferably, crushed aggregates mechanism is including fixing the garrulous feed cylinder on the hull lateral wall, the fixed and intercommunication in lateral wall upper end of garrulous feed cylinder has the hopper that connects, belt conveyor's upper end is located the upside that connects the hopper and to connecing the hopper to carry rubbish, the lower extreme opening of garrulous feed cylinder, the lower extreme of garrulous feed cylinder passes the lateral wall of cylinder and a drainage section of thick bamboo and is linked together with drainage section of thick bamboo is inside, the upper end wall center dead axle of garrulous feed cylinder rotates and is connected with pivot two, the upper end of pivot two is passed through bevel gear group transmission and is connected pivot three, the rotation of the three dead axles of pivot is connected on support two, pivot three second sprocket assembly is connected with belt conveyor's upper end transmission, pivot.

Preferably, two upper end walls that run through garrulous feed cylinder of pivot, the inside central axis department of garrulous feed cylinder is provided with the roller, and the lower extreme of two pivots is perpendicular and fixed connection with the upper surface center of roller, and both ends are fixed with many pairs of branch about the periphery wall of roller, and many right branch sets up along the equidistant of the circumference trend of roller, and is every right all be provided with a pivot one on the branch, the upper and lower both ends of pivot one are fixed the axle respectively and are rotated and connect on corresponding branch, and the upper end of pivot one is fixed with the internal gear, and the inside wall upper end of garrulous feed cylinder is fixed with the ring gear, and each internal gear all sets up the inboard at the ring gear, and every the internal gear all is.

Preferably, a plurality of crushed aggregate reamers are fixed on the first rotating shaft from top to bottom, a plurality of first fixed cutter plates are fixed on the inner side wall of the crushed aggregate cylinder, a plurality of second fixed cutter plates are fixed on the outer side wall of the roller, the crushed aggregate reamers, the first fixed cutter plates and the second fixed cutter plates are alternately arranged at the upper position and the lower position, and gaps are reserved between the crushed aggregate reamers and the first fixed cutter plates and between the crushed aggregate reamers and the second fixed cutter plates.

Preferably, the dicing mechanism comprises a vertical frame for fixing the bottom of the inner side of the ship body, the vertical frame is located at the extrusion cylinder, a discharge cylinder is fixed at one end, away from the water filtering cylinder, of the extrusion cylinder, the discharge cylinder and the extrusion cylinder share the central axis, a material receiving platform is arranged at the bottom of the discharge cylinder, and the material receiving platform is fixed at the bottom of the inner side of the ship body.

Preferably, the fixed shaft at the upper end of the vertical frame is rotatably connected with a turntable, and the turntable is in transmission connection with the rotating shaft III through a third chain wheel assembly.

Preferably, the position of the turntable far away from the center is connected with one end of a second connecting rod in a fixed-shaft rotating mode, the other end of the second connecting rod is respectively connected with the first connecting rod and the third connecting rod in a fixed-shaft rotating mode, and the end of the first connecting rod far away from the second connecting rod in a fixed-shaft rotating mode is connected to the upper end portion of the stand.

Preferably, the upper portion of the outer side wall of the discharging barrel is perpendicular to and fixedly connected with the guide barrel, the guide barrel is communicated with the inside of the discharging barrel, the inside of the guide barrel is slidably connected with a cutter used for cutting garbage after extrusion drainage, a pressing block is fixed at the upper end of the cutter, and the pressing block and the third connecting rod are rotatably connected in a fixed-axis mode.

A use method of an unmanned ship for automatically cleaning water surface garbage comprises the following steps:

the method comprises the following steps: the extrusion mechanism drives the belt conveyor to convey the water surface garbage to the crushing mechanism through the first chain wheel assembly, and meanwhile, the belt conveyor drives the crushing mechanism to crush the garbage entering the crushing mechanism through the second chain wheel assembly;

step two: the garbage crushed by the crushing mechanism enters the extruding mechanism, water liquid wrapped in the garbage is discharged under the extruding action of the extruding mechanism, and the volume of the garbage is compressed;

step three: the crushing mechanism crushes the garbage and simultaneously drives the cutting mechanism to cut the compressed garbage through the third chain wheel assembly.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the squeezing mechanism drives the belt conveyor to convey water surface garbage to the crushing mechanism through the first chain wheel assembly, and meanwhile, the belt conveyor drives the crushing mechanism to crush the garbage entering the crushing mechanism through the second chain wheel assembly, so that on one hand, the volume of the garbage is reduced, the garbage is compressed and compacted subsequently, the volume is reduced, on the other hand, the garbage is crushed, so that water liquid wrapped in the garbage is discharged, and the loading capacity of a ship body on the garbage is improved; the garbage crushed by the crushing mechanism enters the extruding mechanism, water liquid wrapped in the garbage is discharged under the extruding action of the extruding mechanism, and the volume of the garbage is compressed, so that the loading capacity of the garbage is increased, the unloading frequency of the unmanned ship is reduced, and the energy consumption and the labor intensity are reduced; crushed aggregates mechanism carries out the dicing processing through third sprocket assembly drive stripping mechanism to rubbish after the compression when smashing rubbish to be convenient for more abundant utilization hull inside space loads rubbish, increases the loading capacity to rubbish, thereby reduces unmanned ship's the uninstallation number of times, reduces energy consumption and intensity of labour.

Drawings

FIG. 1 is a first schematic view of the cross-sectional structure of the final assembly of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the final assembly of the present invention;

FIG. 3 is a schematic cross-sectional view of a milling barrel according to the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

FIG. 5 is a top view of the upper surface structure of the grinding cylinder of the present invention.

In the figure: 1. a hull; 2. a first bracket; 3. a belt conveyor; 4. a motor; 5. a cylinder barrel; 6. a water filtration cartridge; 7. a helical blade shaft; 8. a drain pipe; 9. an extrusion cylinder; 10. a discharging barrel; 11. a receiving platform; 12. crushing the material barrel; 13. a roller; 14. a first rotating shaft; 15. a second rotating shaft; 16. a receiving hopper; 17. a first sprocket assembly; 18. a bevel gear set; 19. a rotating shaft III; 20. a second sprocket assembly; 21. erecting a frame; 22. a turntable; 23. a third sprocket assembly; 24. a first connecting rod; 25. a second connecting rod; 26. a third connecting rod; 27. briquetting; 28. a cutter; 29. a guide cylinder; 30. a second bracket; 31. a ring gear; 32. an internal gear; 33. a strut; 34. a crushed aggregate reamer; 35. a first fixed cutter plate; 36. and a second fixed cutter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

an unmanned ship for automatically cleaning water surface garbage comprises a ship body 1, wherein a first support 2 is fixed on the ship body 1, a belt conveyor 3 for salvaging the water surface garbage is fixed on the first support 2, a crushing mechanism for crushing the garbage salvaged by the belt conveyor 3 is arranged in the ship body 1, the belt conveyor 3 conveys the salvaged water surface garbage box crushing machine, an extrusion mechanism for extruding and draining the crushed garbage is arranged at the bottom of the inner side of the ship body 1, the crushing mechanism is arranged at the upper side of the extrusion mechanism, the extrusion mechanism is in transmission connection with the belt conveyor 3 through a first chain wheel assembly 17, the belt conveyor 3 is in transmission connection with a crushing mechanism through a second chain wheel assembly 20, the crushing mechanism is in transmission connection with a cutting mechanism through a third chain wheel assembly 23, the cutting mechanism is arranged at the inner side of the ship body 1 and is not in connection with the discharge end of the extrusion mechanism, the dicing mechanism is used for dicing the garbage after extrusion and drainage.

In this embodiment, as shown in fig. 1 and fig. 2, the extruding mechanism includes a cylinder 5 and a motor 4 fixed on the bottom surface inside the hull 1, the cylinder 5 is horizontally disposed, a water filtering cylinder 6 is fixed on the inner central axis of the cylinder 5, a helical blade shaft 7 is connected on the inner central axis of the water filtering cylinder 6 in a fixed-axis rotation manner, one end of the helical blade shaft 7 is in transmission connection with an output shaft of the motor 4, a tapered extruding cylinder 9 is fixed on one end of the water filtering cylinder 6 far away from the motor 4, the diameter of one end of the extruding cylinder 9 close to the water filtering cylinder 6 is larger than that of one end far away from the water filtering cylinder 6, the density of helical blades on the helical blade shaft 7 is gradually increased from one end pointing to the extruding cylinder 9 of the motor 4, a drain pipe 8 is fixed and communicated on the lower side of one end of the cylinder 5 far away from the motor 4, and the output shaft.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 5, the crushing mechanism includes a crushing cylinder 12 fixed on the side wall of the hull 1, the upper end of the side wall of the crushing cylinder 12 is fixed and communicated with a receiving hopper 16, the upper end of the belt conveyor 3 is located on the upper side of the receiving hopper 16 and conveys garbage to the receiving hopper 16, the lower end of the crushing cylinder 12 is open, the lower end of the crushing cylinder 12 passes through the side wall of the cylinder 5 and the side wall of the water filtering cylinder 6 and is communicated with the inside of the water filtering cylinder 6, the center of the upper end wall of the crushing cylinder 12 is connected with a second rotating shaft 15 in a fixed axis rotation manner, the upper end of the second rotating shaft 15 is connected with a third rotating shaft 19 in a transmission manner through a bevel gear set 18, the third rotating shaft 19 is connected on a second support 30 in a fixed axis rotation manner, the third rotating shaft 19 is connected with the.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the second rotating shaft 15 penetrates through the upper end wall of the crushing barrel 12, the roller 13 is disposed at the inner central axis of the crushing barrel 12, the lower end of the second rotating shaft 15 is perpendicular to and fixedly connected with the upper surface center of the roller 13, a plurality of pairs of supporting rods 33 are fixed at the upper end and the lower end of the outer peripheral wall of the roller 13, the plurality of pairs of supporting rods 33 are arranged at equal intervals along the circumferential direction of the roller 13, each pair of supporting rods 33 is provided with the first rotating shaft 14, the upper end and the lower end of the first rotating shaft 14 are respectively connected to the corresponding supporting rods 33 in a fixed-axis rotating manner, the upper end of the first rotating shaft 14 is fixed with an internal gear 32, the upper end of the inner side wall of the crushing barrel 12 is fixed with a gear ring 31, each.

In this embodiment, as shown in fig. 1, 2, 3, and 4, a plurality of milling material reamers 34 are fixed on the first rotating shaft 14 from top to bottom, a plurality of first fixed cutter plates 35 are fixed on the inner side wall of the milling material barrel 12, a plurality of second fixed cutter plates 36 are fixed on the outer side wall of the drum 13, the milling material reamers 34, the first fixed cutter plates 35, and the second fixed cutter plates 36 are alternately arranged in the upper and lower positions, and gaps are left between the milling material reamers 34, the first fixed cutter plates 35, and the second fixed cutter plates 36.

In this embodiment, the dicing mechanism includes the grudging post 21 of the inboard bottom of fixed hull 1, and the grudging post 21 is located extrusion cylinder 9 department, and the one end that extrusion cylinder 9 kept away from water filter 6 is fixed with ejection of compact cylinder 10, ejection of compact cylinder 10 and the public central axis of extrusion cylinder 9, and the bottom of ejection of compact cylinder 10 is provided with connects material platform 11, connects material platform 11 to fix the inboard bottom at hull 1.

In this embodiment, as shown in fig. 1 and fig. 2, the upper end of the stand 21 is fixedly connected to a rotating disc 22 in a rotating manner, and the rotating disc 22 is in transmission connection with the rotating shaft three 19 through a third chain wheel assembly 23.

In this embodiment, as shown in fig. 1 and fig. 2, the position of the turntable 22 away from the center is connected to one end of the second connecting rod 25 in a fixed-axis rotation manner, the other end of the second connecting rod 25 is respectively connected to the first connecting rod 24 and the third connecting rod 26 in a fixed-axis rotation manner, and one end of the first connecting rod 24 away from the second connecting rod 25 is connected to the upper end of the stand 21 in a fixed-axis rotation manner.

In this embodiment, as shown in fig. 1 and fig. 2, the upper portion of the outer side wall of the discharging barrel 10 is vertically and fixedly connected with a guide barrel 29, the guide barrel 29 is communicated with the inside of the discharging barrel 10, a cutter 28 for cutting the garbage after extrusion and drainage is slidably connected inside the guide barrel 29, a pressing block 27 is fixed at the upper end of the cutter 28, and the pressing block 27 is connected with one end of the third connecting rod 26, which is far away from the second connecting rod 25, in a fixed-axis rotating manner.

The use method and the advantages of the invention are as follows: when the unmanned ship for automatically cleaning the water surface garbage is used for cleaning the water surface garbage, the working process is as follows:

the method comprises the following steps: in the advancing process of the hull 1 of the unmanned ship, as shown in fig. 1 and 2, the motor 4 is started to work, the motor 4 drives the belt conveyor 3 to run anticlockwise through the first chain wheel assembly 17, the advancing of the hull 1 enables the belt conveyor 3 to approach to water surface garbage, the water surface garbage is conveyed to the receiving hopper 16 under the action of the anticlockwise running of the belt conveyor 3, the third rotating shaft 19 is driven to rotate through the second chain wheel assembly 20 while the belt conveyor 3 runs anticlockwise, so that the third rotating shaft 19 drives the second rotating shaft 15 to rotate through the bevel gear set 18, as shown in fig. 3 and 4, the second rotating shaft 15 drives the roller 13 to rotate, the rotation of the roller 13 synchronously drives the support rod 33 and the second fixed cutter plate 36 to rotate around the central axis of the roller 13, and simultaneously drives the first rotating shaft 14 to rotate around the central axis of the roller 13 through the support rod 33, so that the first rotating shaft 14 drives the crushed aggregates 34 to rotate around the central axis of the roller 13, the material crushing reamer 34 and the fixed cutter plate II 36 move relative to the fixed cutter plate I35 and crush the garbage entering the material crushing barrel 12, so that the garbage volume is reduced, the garbage is compressed and compacted subsequently, the volume is reduced, the garbage is crushed, water liquid wrapped in the garbage is discharged, the loading capacity of the ship body 1 for the garbage is improved, the internal gear 32 is synchronously driven to rotate around the central axis of the roller 13 while the rotating shaft I14 rotates around the central axis of the roller 13, the rotating shaft I14 is driven to rotate around the central axis of the rotating shaft I14 under the transmission action of teeth between the internal gear 32 and the gear ring 31, the rotating shaft I14 is driven to rotate around the central axis of the roller 13 while the material crushing reamer 34 rotates around the central axis of the rotating shaft I14, and the crushing efficiency of the garbage by the material crushing reamer 34 is further improved;

step two: as shown in fig. 1 and fig. 2, the garbage falls into the water filtering cylinder 6 after being crushed in the crushing cylinder 12, so that water liquid carried by the garbage is separated from the garbage under the filtering action of the water filtering cylinder 6 and falls into the cylinder 5, the motor 4 drives the spiral blade shaft 7 to rotate while working, so that the crushed garbage is pushed to the left from the right through the spiral blades on the spiral blade shaft 7, the extrusion force of the spiral blades on the garbage is gradually increased along with the gradual increase of the density of the spiral blades, so that the water liquid in the garbage is further extruded out, the garbage is compressed and the volume is reduced, so that the water liquid discharged by the water filtering cylinder 6 is discharged out of the hull 1 through the drain pipe 8, the garbage is drained, the load on the garbage is increased, the garbage cleaning efficiency is improved, the spiral blades compress and discharge the garbage into the extrusion cylinder 9, and the inner diameter of the extrusion cylinder 9 is gradually reduced from the right to the left, the garbage can be further compressed by further increasing the extrusion force on the garbage, so that the garbage can be further compacted, the volume is reduced, the loading capacity of the garbage can be increased, the unloading times of the unmanned ship can be reduced, and the energy consumption and the labor intensity can be reduced;

step three: as shown in the second step, the third rotating shaft 19 drives the rotating disc 22 to rotate through the third chain wheel assembly 23, so that the rotating disc 22 circularly applies a pulling force or a pushing force to a connection point of the first connecting rod 24 and the third connecting rod 26 through the second connecting rod 25, when the first connecting rod 24 and the third connecting rod 26 are pushed by the second connecting rod 25, the third connecting rod 26 pushes the cutter 28 to move downwards through the pressing block 27 and cut off the compressed garbage in the discharging barrel 10, and when the first connecting rod 24 and the third connecting rod 26 are pulled by the second connecting rod 25, the third connecting rod 26 pulls the cutter 28 to move upwards through the pressing block 27 and reset, so that the cutter 28 can cut the compressed garbage in a reciprocating manner, thereby facilitating more fully utilizing the space inside the ship body 1 to load the garbage, increasing the loading capacity of the garbage, reducing the unloading times of the unmanned ship, and reducing the energy consumption and the labor intensity.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an automatic change unmanned ship of surface of water rubbish clearance, includes hull (1), be fixed with support (2) on hull (1), be fixed with belt conveyor (3) that are used for salvaging surface of water rubbish on support (2), its characterized in that: a crushing mechanism for crushing the garbage fished by the belt conveyor (3) is arranged in the ship body (1), the belt conveyor (3) conveys the salvaged water surface garbage can crusher, the inner bottom of the ship body (1) is provided with an extrusion mechanism for extruding and draining crushed garbage, the crushing mechanism is arranged on the upper side of the extrusion mechanism, the extrusion mechanism is in transmission connection with the belt conveyor (3) through a first chain wheel component (17), the belt conveyor (3) is in transmission connection with the crushing mechanism through a second chain wheel component (20), the crushing mechanism is in transmission connection with the cutting mechanism through a third chain wheel assembly (23), the cutting mechanism is arranged on the inner side of the ship body (1) and is not arranged at the discharge end of the extruding mechanism, and the cutting mechanism is used for cutting the garbage after extrusion and drainage.

2. The unmanned ship for automatically cleaning garbage on water surface according to claim 1, wherein: the extruding mechanism comprises a cylinder barrel (5) and a motor (4) which are fixed on the bottom surface inside the ship body (1), the cylinder barrel (5) is horizontally arranged, a water filtering cylinder (6) is fixed on the central axis inside the cylinder barrel (5), a fixed shaft is rotatably connected on the central axis inside the water filtering cylinder (6), and one end of the spiral blade shaft (7) is in transmission connection with an output shaft of the motor (4).

3. The unmanned ship for automatically cleaning garbage on water surface according to claim 2, wherein: one end of the water filtering cylinder (6) far away from the motor (4) is fixed with a conical extrusion cylinder (9), the diameter of the extrusion cylinder (9) close to one end of the water filtering cylinder (6) is larger than the diameter of the end of the water filtering cylinder (6), and the density of the spiral leaves on the spiral leaf shaft (7) is gradually increased from one end pointing to the motor (4) to one end pointing to the extrusion cylinder (9).

4. The unmanned ship for automatically cleaning garbage on water surface according to claim 3, wherein: a drain pipe (8) is fixed and communicated at the lower side of one end of the cylinder barrel (5) far away from the motor (4), and an output shaft of the motor (4) is in transmission connection with the upper end of the belt conveyor (3) through a first chain wheel assembly (17); the crushed aggregates mechanism is including fixing garrulous feed cylinder (12) on hull (1) lateral wall, the fixed and intercommunication in lateral wall upper end of garrulous feed cylinder (12) has and connects hopper (16), the upper end of belt conveyor (3) is located the upside that connects hopper (16) and to connecing hopper (16) transport rubbish, the lower extreme opening of garrulous feed cylinder (12), the lower extreme of garrulous feed cylinder (12) passes the lateral wall of cylinder (5) and drainage section of thick bamboo (6) and is linked together with drainage section of thick bamboo (6) inside, the upper end wall center dead axle of garrulous feed cylinder (12) rotates and is connected with pivot two (15), the upper end of pivot two (15) is through bevel gear group (18) transmission connection pivot three (19), pivot three (19) dead axle rotates and is connected on support two (30), pivot three (19) are connected with the upper end transmission of belt conveyor (3) through second sprocket assembly (20), the utility model discloses a feed grinder, including pivot three (19) and feed grinder, the pivot three (19) is connected with the transmission of stripping and slicing mechanism through third sprocket subassembly (23), the upper end wall of garrulous feed grinder (12) is run through in pivot two (15), the inside central axis department of garrulous feed grinder (12) is provided with roller (13), the lower extreme of pivot two (15) and the upper surface center of roller (13) are perpendicular and fixed connection, both ends are fixed with many pairs of branch (33) about the periphery wall of roller (13), and many pairs branch (33) are along the equidistant setting of the circumference trend of roller (13), and are every right all be provided with a pivot (14) on branch (33), the upper and lower both ends of pivot (14) are fixed axle respectively and are rotated and are connected on corresponding branch (33), the upper end of pivot (14) is fixed with internal gear (32), the inside wall upper end of garrulous feed grinder (12) is fixed with ring gear, the internal gears (32) are arranged on the inner side of the gear ring (31), and each internal gear (32) is in meshed connection with the inner side of the gear ring (31).

5. The unmanned ship for automatically cleaning garbage on water surface according to claim 4, wherein: it has a plurality of crushed aggregates reamer (34) to be fixed with down from last on pivot (14), the inside wall of garrulous feed cylinder (12) is fixed with a plurality of fixed cutting board one (35), be fixed with a plurality of fixed cutting board two (36) on the lateral wall of roller (13), crushed aggregates reamer (34) and fixed cutting board one (35), fixed cutting board two (36) set up in turn on upper and lower position, and leave the clearance between crushed aggregates reamer (34) and fixed cutting board one (35), fixed cutting board two (36).

6. The unmanned ship for automatically cleaning garbage on water surface according to claim 4, wherein: the dicing mechanism comprises a vertical frame (21) for fixing the inner bottom of the ship body (1), the vertical frame (21) is located at the extrusion cylinder (9), a discharge cylinder (10) is fixed at one end, away from the water filtering cylinder (6), of the extrusion cylinder (9), the central axis of the discharge cylinder (10) and the common central axis of the extrusion cylinder (9) are the same, a material receiving platform (11) is arranged at the bottom of the discharge cylinder (10), and the material receiving platform (11) is fixed at the inner bottom of the ship body (1).

7. The unmanned ship for automatically cleaning garbage on water surface according to claim 6, wherein: the upper end dead axle of grudging post (21) rotates and is connected with carousel (22), carousel (22) are connected with pivot three (19) transmission through third sprocket subassembly (23).

8. The unmanned ship for automatically cleaning garbage on water surface according to claim 7, wherein: the position of the center is kept away from in carousel (22) and the one end dead axle of connecting rod two (25) is rotated and is connected, the other end dead axle respectively of connecting rod two (25) is rotated and is connected connecting rod one (24) and connecting rod three (26), the one end dead axle that connecting rod two (25) were kept away from in connecting rod one (24) is rotated and is connected the upper end in grudging post (21).

9. The unmanned ship for automatically cleaning garbage on water surface according to claim 8, wherein: the garbage discharging device is characterized in that the upper portion of the outer side wall of the discharging barrel (10) is vertically and fixedly connected with a guide barrel (29), the guide barrel (29) is communicated with the inside of the discharging barrel (10), the inside of the guide barrel (29) is slidably connected with a cutter (28) used for cutting garbage after extrusion and drainage, a pressing block (27) is fixed to the upper end of the cutter (28), and the pressing block (27) and a connecting rod III (26) are rotatably connected with one end of the connecting rod II (25) in a fixed-axis mode.

10. The use method of the unmanned ship for automatically cleaning the garbage on the water surface according to any one of claims 1 to 9, wherein the unmanned ship comprises the following steps: the method comprises the following steps:

the method comprises the following steps: the squeezing mechanism drives the belt conveyor (3) to convey the water surface garbage to the crushing mechanism through the first chain wheel assembly (17), and meanwhile, the belt conveyor (3) drives the crushing mechanism to crush the garbage entering the crushing mechanism through the second chain wheel assembly (20);

step two: the garbage crushed by the crushing mechanism enters the extruding mechanism, water liquid wrapped in the garbage is discharged under the extruding action of the extruding mechanism, and the volume of the garbage is compressed;

step three: the crushing mechanism crushes the garbage and simultaneously drives the cutting mechanism to cut the compressed garbage through a third chain wheel assembly (23).

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