CN117488751A - Shipborne circulating salvaging unit and garbage collection device - Google Patents

Abstract

The application discloses on-board circulation salvage unit and garbage collection device relates to surface of water and floats garbage collection technical field. In the shipborne circulating salvaging unit, the garbage stop piece is of a telescopic structure; when the first annular conveying belt drives the garbage stopper to move in the ascending channel, the first connecting part is positioned relatively far away from the second connecting part, so that the garbage stopper is in an unfolding state and is used for lifting garbage along the ascending channel; when the first annular conveyor belt drives the garbage stop piece to move in the descending channel, the first connecting part is positioned relatively close to the second connecting part, so that the garbage stop piece is in a retracted state and used for descending along the descending channel. The utility model provides a problem that traditional shipborne circulation salvage unit occupation space is big can be solved.

Description

Shipborne circulating salvaging unit and garbage collection device

Technical Field

The application relates to the technical field of water surface floating garbage collection, in particular to a shipborne circulating salvaging unit and a garbage collection device.

Background

With the rapid development of coastal economy and the rising of coastal travel industry, human activities such as maritime shipping, beach travel, mariculture, ocean engineering and the like are more frequent, so that floating garbage in the ocean is gradually increased. The floating garbage causes serious pollution to the ocean landscape and creates potential risks for the healthy development of the ocean ecosystem and the navigation safety of the channel. In order to reduce and prevent marine waste pollution, a waste collection device is often used for cleaning floating waste.

The traditional garbage collection device usually adopts a shipborne circulating salvage unit to salvage garbage, such as a publication number of CN 218055551U, and Chinese patent application with an application date of 2022, 5 months and 18 days discloses a marine garbage and oil stain cleaning ship, and a garbage collection mechanism adopted by the marine garbage and oil stain cleaning ship belongs to the shipborne circulating salvage unit. Specifically, the garbage collection mechanism comprises a material guiding conveyor belt and a scraping plate, and the scraping plate is driven by the reciprocating motion of the material guiding conveyor belt to roll pollutants. However, the shipborne circulating salvaging unit of the traditional garbage collection device still has the problem of large occupied space.

Therefore, how to reduce the space occupied by the shipboard circulation salvage unit is still a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

In view of the above, the present application provides a shipborne circulating salvaging unit and a garbage collection device for solving the above technical problems.

In order to solve the technical problem, one of the technical scheme that this application adopted is to provide a shipborne circulation salvage unit, and this shipborne circulation salvage unit has the ascending channel and the descending channel that just set up side by side and interval, and shipborne circulation salvage unit includes:

a first guide rail;

a downlink channel and an uplink channel are formed between the first annular conveying belt and the first guide rail;

the garbage stop piece is provided with a first connecting part and a second connecting part which are arranged at intervals, the first connecting part is hinged with the first annular conveying belt, and the second connecting part moves along the first guide rail;

the garbage stop piece is of a telescopic structure; when the first annular conveying belt drives the garbage stopper to move in the ascending channel, the first connecting part is positioned relatively far away from the second connecting part, so that the garbage stopper is in an unfolding state and is used for lifting garbage along the ascending channel; when the first annular conveying belt drives the garbage stop piece to move in the descending channel, the first connecting part is positioned relatively close to the second connecting part, so that the garbage stop piece is in a retracted state and used for descending along the descending channel;

the first guide rail is an annular guide rail, is arranged on the inner side of the first annular conveying belt and comprises a downlink guide rail section, a front end guide rail section, an uplink guide rail section and a rear end guide rail section which are sequentially connected; the first annular conveying belt comprises a downlink conveying section, a front-end conveying section, an uplink conveying section and a rear-end conveying section which are sequentially connected; the second connecting part circularly moves along the first guide rail;

wherein the downlink channel is formed between the downlink guide rail section and the downlink conveying section; the uplink channel is formed between the uplink guide rail section and the uplink conveying section; the space between the downlink guide rail section and the downlink conveying section is smaller than the space between the uplink guide rail section and the uplink conveying section; when the upward conveying section drives the garbage stopper to move in the upward channel, the second connecting part moves along the upward guide rail section; when the descending conveying section drives the garbage stopper to move in the descending channel, the second connecting part moves along the descending guide rail section;

the uplink channel is provided with a left side and a right side which are oppositely arranged; the left side and the right side of the uplink channel are respectively provided with a group of first guide rails and a first annular conveying belt; the shipborne circulating salvaging unit comprises a partition plate, wherein the partition plate is arranged on the annular inner side of the first guide rail and is used for separating the uplink channel from the downlink channel.

In order to solve the technical problem, another technical scheme that this application adopted is to provide a garbage collection device, and this garbage collection device includes the hull and sets up in the on-board circulation salvage unit of hull, and on-board circulation salvage unit is above-mentioned on-board circulation salvage unit.

The beneficial effects are that: in this application, be different from prior art, because rubbish stopper is scalable structure, and rubbish stopper is in the expansion state when ascending motion to be in the withdrawal state when descending motion, so rubbish stopper's descending channel's space can be designed to be less than rubbish stopper's ascending channel's space, and then can reduce the space that shipborne circulation salvage unit occupy.

Drawings

FIG. 1 is a schematic view of the structure of the garbage collection device of the present application from an obliquely upward view;

FIG. 2 is a schematic view of the structure of the garbage collection device of the present application from a diagonally downward perspective;

FIG. 3 is a schematic side view of the assembled structure of the circulating fishing unit, the garbage collection container and the lifting drive mechanism of the garbage collection device of the present application;

FIG. 4 is a schematic view of the assembly structure of the circulation salvaging unit, the garbage collection container and the lifting drive mechanism of the garbage collection device of the present application in a obliquely upward view;

FIG. 5 is a schematic side view of an assembled structure of a part of the circulating fishing unit of the garbage collection device;

FIG. 6 is a schematic view of the construction of a garbage stopper of the garbage collection apparatus of the present application;

FIG. 7 is an enlarged schematic view of area A of FIG. 5;

FIG. 8 is an enlarged schematic view of region B of FIG. 5;

FIG. 9 is a schematic view of the assembly structure of part of the circulating fishing unit of the garbage collection device in the structure from an obliquely upward view;

FIG. 10 is an enlarged schematic view of region C of FIG. 9;

FIG. 11 is a schematic view of an assembled structure of a return suspension mechanism and a first rail of the garbage collection device of the present application;

FIG. 12 is a schematic view of the structure of the assembly structure of the circulation salvaging unit, the garbage collection container and the lifting drive mechanism of the garbage collection device of the present application from an oblique rear side view;

FIG. 13 is a schematic view of an exploded construction of a side housing of the garbage collection device of the present application;

FIG. 14 is a schematic view of the construction of a mounting plate of the garbage collection device of the present application;

FIG. 15 is an enlarged schematic view of area E of FIG. 14;

FIG. 16 is an enlarged schematic view of area F of FIG. 14;

FIG. 17 is an enlarged schematic view of region D of FIG. 13;

fig. 18 is an enlarged schematic view of the region G in fig. 4.

Reference numerals illustrate:

100-garbage collection device; 110-a hull; 120-cycle salvaging unit; 130-a garbage collection container; 140-lifting driving mechanism;

141-an angle adjustment mechanism; 142-a first cylinder; 143-a support arm; 144-a carrier; 145-a displacement drive mechanism;

121-uplink channel; 122-downlink channel; 123-a first rail; 124-a first endless conveyor belt; 125-trash stopper; 126-a second endless conveyor belt; 127-first drive means; 128-a second drive; 129-push-up part; 200-an oil stain collecting hopper; 201-flushing a spray head; 202-a protective cover; 203-a guide lumen; 204-a separator; 210-a cutting device; 300-a non-return mechanism; 400-mounting frame; 500-a pick-up mechanism;

1231-a downlink guide rail section; 1232-front end rail section; 1233-an up-track section; 1234-rear end rail section; 1241-downlink transport section; 1242-front end delivery segment; 1243-an upstream transport section; 1244-a rear end delivery section; 1251-a first connection; 1252-a second connection; 1253-winder; 1254-deformation sheet; 1255-tubing; 1256-oil inlet; 1257-oil outlet; 1258-flow guide groove; 131-a first accommodation chamber; 132-a second accommodation chamber;

211-a visual recognition module; 212-a cutter; 213-a swing mechanism; 214-a first cutting drive; 215-a first cutting blade; 216-a second cutting blade; 217-adaptor rack; 218-swinging rack; 219-third cylinder;

310-ratchet teeth; 311-guiding side edges; 312-catch sides; 320-moving body; 330-an elastic press; 331-a compression bar; 332-elastic connection piece;

410-side housing; 411-mounting plate; 412-an inboard cover plate; 413-an outer cover plate; 420-connecting frame; 401-an oil stain receiving tank; 402-an oil guide pipe; 403-fixing groove; 404-guide grooves; 405-avoiding the seam;

510-a bottom plate; 520-interception arm; 521-arm plate; 522-intercept drive; 530-pick-up area.

Detailed Description

In order to better understand the technical solutions of the present application, the following describes the present application in further detail with reference to the drawings and the detailed description. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

Referring to fig. 1-4, a garbage collection device 100 of the present application includes a hull 110 and a shipboard circulation salvage unit 120 disposed on the hull 110. The on-board circulation fishing unit 120 is used to lift floating garbage. Optionally, the garbage collection device 100 comprises a garbage collection container 130. The on-board circulation salvaging unit 120 is used for salvaging floating garbage to the garbage collection container 130.

It should be noted that, in the following embodiments, when the shipborne circulating salvage unit 120 lifts the floating garbage, the front end is the end through which the floating garbage relatively passes first, and the rear end is the end through which the floating garbage relatively passes.

Further, as shown in fig. 1-4, the garbage collection device 100 includes a lifting driving mechanism 140 disposed on the hull 110, and the shipborne circulating salvage unit 120 is disposed on the lifting driving mechanism 140, where the lifting driving mechanism 140 is used to drive the shipborne circulating salvage unit 120 to rise to a water outlet state or fall to a water inlet state.

In the above manner, the state of the shipboard circulation salvage unit 120 can be changed by the lift driving mechanism 140. Thus, when the floating garbage needs to be cleaned, the shipboard circulation salvaging unit 120 is lowered to a water-in state to salvage the floating garbage. When the floating garbage is not required to be cleaned, the shipborne circulating salvage unit 120 is lifted to a water outlet state, so that the sailing resistance of the ship body 110 is reduced and the shipborne circulating salvage unit 120 is convenient to maintain.

Optionally, the lifting driving mechanism 140 includes an angle adjusting mechanism 141 and a displacement driving mechanism 145, the displacement driving mechanism 145 is disposed on the angle adjusting mechanism 141, the displacement mechanism is used for driving the shipborne circulating salvage unit 120 to displace, and the angle adjusting mechanism 141 is used for adjusting an included angle between a displacement path of the displacement driving mechanism 145 and a horizontal plane.

In this way, the shipboard circulation salvage unit 120 can be lifted to the water outlet state or lowered to the water inlet state by the mutual cooperation of the angle adjusting mechanism 141 and the displacement driving mechanism 145.

For example, the angle adjustment mechanism 141 can rotate the displacement drive mechanism in the up-down direction to adjust the displacement drive mechanism 145 between the first state and the second state. The first state is a state in which the displacement path of the displacement driving mechanism 145 has a first angle with respect to the horizontal plane, and the second state is a state in which the displacement path of the displacement driving mechanism 145 has a second angle with respect to the water plane, and the second angle is larger than the first angle. The displacement driving mechanism 145 in the second state drives the shipboard circulation salvage unit 120 to ascend to a water outlet state or descend to a water inlet state.

By way of example and not limitation, the second angle tilts the displacement path of the displacement drive mechanism 145 relative to a horizontal plane and the first angle parallels the displacement path of the displacement drive mechanism 145 relative to the horizontal plane.

Alternatively, as shown in fig. 1 to 4, the angle adjustment mechanism 141 includes a support arm 143, a first cylinder 142, and a carrier 144. The supporting arm 143 is disposed on the hull 110 and hinged to the bearing frame 144, and two ends of the first cylinder 142 are respectively hinged to the hull 110 and the bearing frame 144. The displacement driving mechanism 145 is disposed on the carrier 144. The first air cylinder 142 is used for driving the bearing frame 144 to rotate up and down relative to the supporting arm 143 so as to adjust the included angle between the displacement path of the displacement driving mechanism 145 and the horizontal plane. Alternatively, displacement drive mechanism 145 includes, but is not limited to, a second cylinder.

It should be appreciated that in other alternative examples, the angle adjustment mechanism 141 may be replaced with other four bar mechanisms or other mechanisms that can adjust the angle, as illustrated above. In other alternative examples, the displacement driving mechanism 145 may employ a screw mechanism, a rack and pinion mechanism, or other mechanism capable of driving displacement instead of the above-described one.

Further, referring to fig. 5 to 8 in combination with fig. 1 to 4, the shipboard circulation fishing unit 120 has an ascending channel 121 and a descending channel 122 arranged side by side, and the shipboard circulation fishing unit 120 includes a first guide rail 123, a first endless conveyor belt 124, and a garbage stopper 125.

A downstream passage 122 and an upstream passage 121 are formed between the first endless conveyor 124 and the first guide rail 123. The trash stopper 125 has a first link 1251 and a second link 1252 provided at a distance from each other, the first link 1251 being hinged to the first endless conveyor belt 124, and the second link 1252 being movable along the first rail 123.

Wherein the trash stopper 125 is of a telescopic structure. As the first endless conveyor belt 124 drives the debris stop 125 in the up-link 121, the first link 1251 is positioned relatively far from the second link 1252, leaving the debris stop 125 in an extended state and for lifting debris along the up-link 121. As the first endless conveyor belt 124 drives the waste stop 125 in the down-link 122, the first link 1251 is in a position relatively close to the second link 1252, causing the waste stop 125 to be in a retracted state and for descent along the down-link 122.

In this way, since the garbage stopper 125 is of a telescopic structure, and the garbage stopper 125 is in an extended state when moving upward and in a retracted state when moving downward, the space of the downward channel 122 of the garbage stopper 125 can be designed to be smaller than the space of the upward channel 121 of the garbage stopper 125, and thus the space occupied by the shipboard circulation salvage unit 120 can be reduced.

Alternatively, referring to fig. 5-8 in conjunction with fig. 1-4, the first guide rail 123 is an annular guide rail, and the first guide rail 123 is disposed inside the first annular conveyor belt 124 and includes a downstream guide rail segment 1231, a front end guide rail segment 1232, an upstream guide rail segment 1233, and a rear end guide rail segment 1234 that are sequentially connected. The first endless conveyor 124 includes a downstream conveying section 1241, a front conveying section 1242, an upstream conveying section 1243, and a rear conveying section 1244, which are connected in sequence. The second connection portion 1252 moves circularly along the first rail 123.

Wherein the downlink passage 122 is formed between the downlink guide rail segment 1231 and the downlink transport segment 1241. The up channel 121 is formed between an up track segment 1233 and an up transport segment 1243. The spacing between the downstream rail segment 1231 and the downstream transport segment 1241 is less than the spacing between the upstream rail segment 1233 and the upstream transport segment 1243. The second link 1252 moves along the up track segment 1233 as the up transport segment 1243 drives the debris stop 125 within the up channel 121. The second link 1252 moves along the downlink rail segment 1231 as the downlink transport segment 1241 drives the waste stop 125 within the downlink passage 122.

In the water-in state, the top of the front end of the upstream channel 121 is higher than the water line, and the bottom of the front end of the upstream channel 121 is lower than the water line.

Alternatively, in alternative examples, the first rail 123 may also be a rail of other shapes. For example, in one example, the first rail 123 may be a linear rail that is not end-to-end; in another example, the first guide rail 123 may be a curved guide rail that is not connected end to end, and in yet another example, the first guide rail 123 is a guide rail that is a combination of a straight line and a curved line and is not connected end to end.

In the following embodiments of the present application, the first rail 123 is taken as an example of a circular rail.

Alternatively, as shown in fig. 5, a plurality of trash stoppers 125 are arranged along the circumferential direction of the first endless conveyor belt. The garbage stopper 125 moves circularly among the downstream conveying section 1241, the front conveying section 1242, the upstream conveying section 1243 and the rear conveying section 1244, and in each cycle, the garbage stopper 125 sequentially passes through the downstream conveying section 1241, the front conveying section 1242, the upstream conveying section 1243 and the rear conveying section 1244 and then returns to the downstream conveying section 1241.

Further referring to fig. 6 in conjunction with fig. 5, 7 and 8, the debris stop 125 includes a winder 1253 and a deformation tab 1254. The winder 1253 is provided at the second connection portion 1252, and the deformation piece 1254 is connected to the winder 1253 and the first connection portion 1251, respectively.

When the front end conveying section 1242 drives the first connection 1251, the first connection 1251 is moved away from the second connection 1252 and the retractor 1253 pays out the deformation sheet 1254 to unwind the garbage stopper 125. When the rear end conveying section 1244 drives the first connection portion 1251, the first connection portion 1251 approaches the second connection portion 1252 and the retractor 1253 winds the deformation sheet 1254 to retract the debris stop 125.

Alternatively, the winder 1253 may be an electric winder, and the winder 1253 is controlled by electric energy to pay out the deformation sheet 1254 or wind up the deformation sheet 1254. Alternatively, the winder 1253 may be an elastic winder, and the winder 1253 is made to adaptively pay out the deformation sheet 1254 or wind up the deformation sheet 1254 by means of elasticity.

In the following embodiments of the present application, the winder 1253 is taken as an elastic winder as an example.

Specifically, a winding spring (not shown) is disposed in the winding device 1253, and when the front end conveying section 1242 drives the first connection portion 1251, the front end conveying section 1242 pulls the deformation sheet 1254 to deform the winding spring under force, so that the winding device 1253 releases the deformation sheet 1254. When the rear end conveying section 1244 drives the first connection portion 1251, the elastic restoring force of the winding spring pulls the deformation piece 1254 to cause the winder 1253 to wind the deformation piece 1254.

Further, referring to fig. 6 in combination with fig. 5, 7 and 8, the deformation sheet 1254 includes an oil absorbing sheet (not shown), and the winder 1253 is provided with an oil scraping portion (not shown). The first connection portion 1251 is an oil receiving pipe 1255, an oil inlet 1256 is provided on a pipe wall of the oil receiving pipe 1255, and an oil outlet 1257 is provided on an end portion of the oil receiving pipe 1255. The oil scraping part is used for extruding the deformation sheet 1254 when the rolling device 1253 rolls the deformation sheet 1254 so as to extrude the greasy dirt adsorbed by the deformation sheet 1254. The oil inlet 1256 is used for feeding oil dirt extruded by the deformation sheet 1254 into the oil receiving pipe 1255. Optionally, the scraping portion includes, but is not limited to, a scraping slit for the deformable strip 1254 to enter and exit the winder 1253.

In this way, there are at least two effects. In the first aspect, the deformation piece 1254 can stop garbage and cooperate with the uplink channel 121 to lift garbage to the rear end of the uplink channel 121 for outputting, so as to clean the solid floating garbage in the floating garbage. In the second aspect, the deformation piece 1254 is an oil absorption piece, which can absorb oil stains, and by matching with the winder 1253, the oil scraping part and the oil collecting pipe 1255, the oil stains absorbed in the deformation piece 1254 can be extruded and flow into the oil collecting pipe 1255, so that the cleaning of floating garbage, such as oil stains and other liquid floating garbage, is realized.

Further, referring to fig. 9-10 in conjunction with fig. 5-8, the up channel 121 has left and right sides disposed opposite each other. The ascending channel 121 is provided with a set of first guide rails 123 and a first endless conveyor belt 124 on the left and right sides, respectively. The on-board circulation fishing unit 120 includes a second endless conveyor 126, the second endless conveyor 126 extending along the up-going passage 121 and being located on a side of the up-going conveying section 1243 facing away from the down-going passage 122.

Wherein a side of the second endless conveyor 126 adjacent to the upstream conveying section 1243 is exposed to the upstream passage 121. The second endless conveyor 126 is provided with a pushing part 129, and the pushing part 129 is used for driving the first connecting part 1251 in cooperation with the first endless conveyor 124 under the driving of the second endless conveyor 126. The push-up portion 129 and the first connecting portion 1251 can be magnetically attracted to be attracted together.

In this way, there are at least two beneficial effects. In the first aspect, by the mutual adsorption of the push-up portion 129 and the first connection portion 1251, the gap between the first connection portion 1251 and the push-up portion 129 is closed, so that the reverse leakage of the garbage, such as the solid floating garbage, in the upward direction of the upward passage 121 can be reduced or prevented. In the second aspect, the second endless conveyor 126 can cooperate with the first endless conveyor 124 to drive the first connecting portion 1251 upward, so that a stronger driving force can be provided for the upward movement of the waste stopper 125 in the upward passage 121.

Alternatively, referring to fig. 9 to 10 in combination with fig. 5 to 8, the on-board circulation fishing unit 120 includes a partition 204, and the partition 204 is disposed inside the ring shape of the first rail 123 and serves to separate the up-going passage 121 from the down-going passage 122. This allows the upward passage 121 and the downward passage 122 to be independent from each other, so that the refuse rising upward in the upward passage 121 is not affected by the refuse stopper 125 falling in the downward passage 122.

Alternatively, referring to fig. 9-10 in conjunction with fig. 5-8, the on-board circulation fishing unit 120 includes a first drive 127 for driving the first endless conveyor belt 124 and a second drive 128 for driving the second endless conveyor belt 126.

Optionally, referring to fig. 8 in conjunction with fig. 5, the second endless conveyor 126 is detachably provided with a plurality of oil dirt collecting hoppers 200, and the plurality of oil dirt collecting hoppers 200 are arranged along the circumferential direction of the second endless conveyor 126. As such, the grease collecting bucket 200 may be optionally removed or equipped to provide the grease collecting bucket 200 for collecting grease in floating garbage when the grease collecting bucket 200 is needed, or to remove the grease collecting bucket 200 when grease collecting is not needed.

It should be appreciated that the grease collection bucket 200 is used to collect grease, and the depth of the space for containing liquid needs to be adapted to the thickness of grease on the water surface. Too great a depth of the space in which the grease collecting bucket 200 is used for containing liquid easily causes the grease collecting bucket 200 to contain too much moisture. Too small a depth of the space in which the grease collecting bucket 200 is used for containing liquid may result in low efficiency of collecting grease on the water surface. Therefore, it is possible to design a plurality of types of grease collecting hoppers 200 having different depths for the space containing the liquid, and to equip the grease collecting hoppers 200 corresponding to the thickness of grease on the water surface to be collected.

Further, referring to fig. 6 in conjunction with fig. 5, a diversion trench 1258 is provided on the oil absorption sheet, the diversion trench 1258 extends along the interval direction between the winder 1253 and the oil receiving pipe 1255 and is communicated with the oil inlet 1256, so as to be used for guiding the oil stain to flow to the oil inlet 1256 of the oil receiving pipe 1255, and then enter the oil receiving pipe 1255 through the oil inlet 1256. Thus, the oil dirt can flow into the oil collecting pipe 1255 along the diversion trench 1258 more accurately, so that the extruded oil dirt can be prevented or inhibited from overflowing to other places except the oil collecting pipe 1255 after being separated from the deformation piece 1254 when flowing on the deformation piece 1254.

Further, referring to fig. 11 in combination with fig. 5 to 9, a check mechanism 300 is provided in the first rail 123, and the check mechanism 300 is used to prevent the reverse movement of the second connection 1252 moving forward along the first rail 123. It should be understood that, in this application, the second connection portion 1252 moves in a forward direction along the movement direction of the first connection portion 1251, and then the second connection portion 1252 moves in a reverse direction opposite to the movement direction of the first connection portion 1251.

Alternatively, referring to fig. 11 in conjunction with fig. 5-9, the check mechanism 300 includes a ratchet 310, a movable body 320, and a resilient pressure member 330.

The ratchet 310 is fixed to the first rail 123, and the moving body 320 moves along the first rail 123. The elastic pressing member 330 is disposed on the movable body 320 and is used for elastically pressing the ratchet 310, and the second connection portion 1252 is connected to the movable body 320.

Wherein, two sides of the ratchet 310, which are disposed opposite to each other along the extending direction of the first guide rail 123, are respectively formed with a guiding side 311 and a blocking side 312. The guide side 311 serves to guide the elastic pressing member 330 to be elastically deformed so that the moving body 320 and the elastic pressing member 330 pass through the ratchet 310. After the elastic pressing member 330 passes through the ratchet 310, the elastic pressing member 330 is deformed again and the blocking side 312 is used for blocking the elastic pressing member 330, so as to prevent the moving body 320 from passing through the ratchet 310 in the opposite direction.

Alternatively, referring to fig. 11 in conjunction with fig. 5-9, the elastic pressing member 330 may include a pressing rod 331 and an elastic connecting member 332; one end of the pressing rod 331 is hinged to the movable body 320, and the elastic connection member 332 is connected to the movable body 320 and the pressing rod 331, respectively. The deformation of the elastic pressing member 330 includes the other end of the pressing lever 331 moving toward the middle of the first guide rail 123 under the guide of the guide side 311 and deforming the elastic connecting member 332 by force. The elastic pressing member 330 is deformed to recover the elastic connecting member 332 to drive the other end of the pressing rod 331 to move toward the side wall of the first guide rail 123 where the ratchet 310 is disposed, so that the blocking side 312 can block the other end of the pressing rod 331.

Alternatively, the ratchet teeth 310 are correspondingly disposed on both sides of the first guide rail 123, and the moving body 320 is correspondingly disposed on each side of the ratchet teeth 310 in the first guide rail 123 with a corresponding compression bar 331 and elastic connection member 332.

Further, referring to fig. 12 to 17 in combination with fig. 3 to 10, the on-board circulation fishing unit 120 is provided with a mounting frame 400, and the mounting frame 400 includes a pair of side cases 410 arranged at a left-right interval and a connection frame 420 connecting the pair of side cases 410. The first guide rails 123 are disposed in the corresponding side cases 410, and the first endless conveyor belt 124 is movably disposed in the corresponding side cases 410. The side housing 410 is provided with an oil stain receiving groove 401 extending from the rear end conveying section 1244 corresponding to the end where the rear end conveying section 1244 is located.

The oil stain receiving groove 401 is located on the annular inner side of the first annular conveying belt 124 and is used for receiving oil stains falling from the oil outlet end of the oil receiving pipe 1255. An oil guide pipe 402 is externally connected to one end of the lower side wall of the oil stain receiving groove 401.

Through the above manner, when the rear end conveyor belt drives the oil receiving pipe 1255 to move, the oil dirt collected in the oil receiving pipe 1255 can drop into the relatively static oil dirt receiving groove 401 at the moment through the oil outlet 1257 of the oil receiving pipe 1255, so that the oil dirt can be output to the garbage collection container 130 through the oil guide pipe 402 externally connected with the oil dirt receiving groove 401. Thus, the oil stain can be smoothly transferred from the oil receiving pipe 1255 which moves relatively to the garbage collection and accommodation which is static relatively, and the condition that the oil stain leaks back to the water surface again in the transferring process can be reduced.

Optionally, the garbage collection container 130 includes a first accommodating cavity 131 and a second accommodating cavity 132 that are spaced apart, and the first accommodating cavity 131 is used for accommodating the solid garbage output by the circulating salvaging unit 120. The second accommodating chamber 132 is used for accommodating the liquid garbage, such as oil stain, output by the circulating salvage unit 120.

Alternatively, the side case 410 includes a mounting plate 411, and the mounting plate 411 is provided with a fixing groove 403 and a guide groove 404. In this way, the first rail 123 is fitted in the fixing groove 403, so that the first rail 123 can be more firmly mounted. The first endless conveyor belt 124 is accommodated and guided in the movement direction of the first endless conveyor belt 124 by the guide groove 404, so that the first endless conveyor belt 124 can be operated more stably and can be moved along a specific operation route. The oil stain receiving groove 401 is arranged on the side wall of the guide groove 404, and the mounting plate 411 can be utilized to play a certain hiding role on the oil stain receiving groove 401, so that the influence of external air flow, such as blowing, on the oil stain receiving groove 401 for receiving dropped oil stains is avoided.

Further, the side casing 410 includes an inner cover plate 412, where the inner cover plate 412 covers the guide slot 404 and is provided with an avoiding slot 405 along the guide slot 404, and the avoiding slot 405 is used for avoiding the first connection portion 1251, so that the first connection portion 1251 moves under the driving of the first endless conveyor belt 124. In this manner, the first endless conveyor belt 124 can be shielded by the inner cover plate 412. Optionally, the side housing 410 includes an outer cover 413 disposed on a side of the mounting plate 411 facing away from the guide slot 404.

Further, referring to fig. 18 in combination with fig. 4 and 5, the on-board circulation salvaging unit 120 includes a cutting device 210, and the cutting device 210 is disposed corresponding to the front end of the ascending channel 121 and is used for cutting the long-strip garbage.

Optionally, the cutting device 210 includes a visual recognition module 211 and a cutter 212. The visual recognition module 211 is used for recognizing the strip garbage coming in front of the ascending channel 121. The cutter 212 is used to cut the strip-shaped refuse coming in front of the ascending channel 121.

Wherein the cutter 212 is communicatively connected with the visual recognition module 211 to control the cutter 212 to cut when the visual recognition module 211 recognizes the long-strip garbage, and to control the cutter 212 to stop cutting when the visual recognition module 211 does not recognize the long-strip garbage.

In this way, the visual recognition module 211 can actively recognize the long-strip garbage and control the cutter 212 to cut the long-strip garbage. As such, chopping or shredding the elongated waste can facilitate the lifting of the waste by the waste stop 125.

Alternatively, referring to fig. 18 in conjunction with fig. 4 and 5, the cutter 212 includes a swing mechanism 213, a first cutting drive 214, a first cutting blade 215, a second cutting drive (not shown), and a second cutting blade 216.

The swinging mechanism 213 is used to drive the first cutting blade 215 and the second cutting blade 216 to rise to the retracted position or to descend to the cutting position in a swinging manner. The first cutting drive 214 is used to drive the first cutting blade 215 for rotation about a first axis and the second cutting drive is used to drive the second cutting blade 216 for rotation about a second axis. The first cutting blade 215 and the first cutting blade 215 are aligned in the front-rear direction. The first axis is an axis extending in the left-right direction, and the second axis is an axis extending in the front-rear direction.

In the above manner, the long garbage can be shredded more sufficiently by the cooperation of the first cutter blade 215 and the second cutter blade 216.

By way of example and not limitation, the first cutting blade 215 includes a helical blade distributed at both ends and a circular blade distributed in the middle, and the second cutting blade 216 includes a helical blade. And the circular blades of the first cutting blade 215 are aligned in the front-rear direction with the helical blades of the second cutting blade 216.

By way of example and not limitation, swing mechanism 213 includes a transition frame 217, a third cylinder 219, and a swing frame 218. The adaptor frame 217 is connected to the left and right side cases 410 of the uplink channel 121, the visual recognition module 211 is disposed on the adaptor frame 217, and the first cutting driving device 214, the first cutting blade 215, the second cutting driving device and the second cutting blade 216 are disposed on the swing frame 218. The swing frame 218 is hinged to the transfer frame 217, one end of the third cylinder 219 is hinged to the transfer frame 217, and the other end of the third cylinder 219 is hinged to the swing frame 218. In this way, the third air cylinder 219 can drive the swing frame 218 to swing up and down, so as to drive the first cutting blade 215 and the second cutting blade 216 to rise to the retracted position or to descend to the cutting position.

Alternatively, referring to fig. 18 in combination with fig. 4 and 5, the on-board circulation salvage unit 120 includes a pickup mechanism 500, and the pickup mechanism 500 is disposed corresponding to the front end of the upward passage 121, and includes a pair of interception arms 520 and a bottom plate 510. The bottom plate 510 is provided to the mounting frame 400 and is provided corresponding to the front end of the upward passage 121 for guiding the floating garbage to the upward passage 121. A pair of interception arms 520 are disposed on the mounting frame 400 corresponding to the front ends of the upward channels 121 and are respectively located on both sides of the bottom plate 510 and above the bottom plate 510 to enclose a pickup area 530 with the bottom plate 510. Wherein, a pair of interception arms 520 can swing relatively to have an interception state and a cohesion state. The pair of interception arms 520 in the intercepted state are relatively splayed to expand the pickup area 530 for intercepting the floating trash, and the pair of interception arms 520 in the clasped state are relatively close to contract the pickup area 530 for pushing the floating trash through the cutter 212.

In this way, there are at least two technical effects. In the first aspect, the collection range of the floating garbage can be enlarged by using the interception state of the pair of interception arms 520, and the collection efficiency of the floating garbage can be improved. In the second aspect, the floating garbage can be moved toward the cutter 212 by the clasped state of the pair of interception arms 520, so that the cutter 212 sufficiently cuts the floating garbage.

Alternatively, referring to fig. 18 in combination with fig. 4 and 5, the interception arm 520 includes an arm plate 521 and an interception driving device 522. The interception driving means 522 is for driving the arm plate 521 to swing. Optionally, the intercept drive 522 includes, but is not limited to, a fourth cylinder.

Further, as shown in fig. 12, the on-board circulation salvaging unit 120 includes a flushing nozzle 201, and the flushing nozzle 201 is disposed corresponding to the rear end of the upward passage 121 for flushing the garbage on the deformation sheet 1254. In this way, the deformation piece 1254 is flushed by spraying water through the flushing nozzle 201, so that the garbage on the deformation piece 1254 is more easily separated from the deformation piece 1254, and the garbage is output from the rear end of the uplink channel 121.

Alternatively, referring to fig. 12 in conjunction with fig. 4, the shipboard circulation salvage unit 120 includes a shield 202, and the shield 202 is disposed on the mounting frame 400 corresponding to the rear end of the up channel 121 and has a guide cavity 203 communicating the up channel 121 with the down channel 122. The guide chamber 203 is used to guide the solid waste output from the up-going channel 121 further down to the waste collection container 130. The rinse nozzle 201 is disposed on the top wall of the guide chamber 203. Further, the flushing nozzle 201 is a rotary nozzle, so that the flushing nozzle 201 can realize rotary spraying, and further, the garbage on the deformation sheet 1254 can be flushed more fully.

Referring to fig. 6 in combination with fig. 3-5 and fig. 7-17, the shipboard grease collection assembly of the present application includes a reel 1253, a deformation sheet 1254, and a grease collecting pipe 1255. The deformation piece 1254 is connected with the winder 1253 and the oil collecting pipe 1255 respectively.

The deformation sheet 1254 includes an oil absorbing sheet. The retractor 1253 is provided with an oil scraping portion. The wall of the oil receiving pipe 1255 is provided with an oil inlet 1256. An oil outlet 1257 is provided at the end of the oil receiving pipe 1255.

Wherein the winder 1253 is used for paying out the deformation sheet 1254 or winding the deformation sheet 1254. The oil scraping part is used for extruding the deformation sheet 1254 when the rolling device 1253 rolls the deformation sheet 1254 so as to extrude the greasy dirt adsorbed by the deformation sheet 1254. The oil inlet 1256 is used for feeding oil dirt extruded by the deformation sheet 1254 into the oil receiving pipe 1255.

The specific description of the on-board oil dirt collection assembly including the Guan Shoujuan device 1253, the deformation piece 1254, the oil receiving pipe 1255 and the oil scraping gap will be referred to the above description of the on-board circulation fishing unit 120, and will not be repeated here.

Further, the shipborne oil stain collection assembly comprises a salvage driving device hinged to the oil collecting pipe 1255 and used for being matched with the winder 1253 to enable the winder 1253 to lower or wind the deformation sheet 1254.

Alternatively, the fishing drive may include a first guide rail 123 and a first endless conveyor belt 124. The connection relationship between the first guide rail 123, the first endless conveyor belt 124, the reel 1253 and the deformable piece 1254 in the fishing driving device can be referred to the above description of the shipboard circulation fishing unit 120, and will not be repeated herein.

Further, the shipboard oil stain collection assembly comprises a mounting frame 400, and the mounting frame 400 is provided with an oil stain receiving groove 401 which extends along the movement direction of the oil receiving pipe 1255 when the rolling deformation piece 1254 is rolled by the rolling device 1253. The oil stain receiving groove 401 is located higher than the lowest position that the oil collecting pipe 1255 can reach when the winder 1253 discharges the deformation piece 1254.

Alternatively, the specific description of the mounting frame 400 in the on-board oil dirt collection assembly may be referred to in the above description of the on-board circulation fishing unit 120, and will not be repeated here.

The foregoing is only the embodiments of the present application, and is not intended to limit the scope of the patent application, and all equivalent structures or equivalent processes using the descriptions and the contents of the present application or other related technical fields are included in the scope of the patent application.

Claims (9)

1. A shipborne circulation fishing unit having an up-going channel and a down-going channel disposed side-by-side, the shipborne circulation fishing unit comprising:

a first guide rail;

the first annular conveying belt and the first guide rail are provided with the downlink channel and the uplink channel;

the garbage stop piece is provided with a first connecting part and a second connecting part which are arranged at intervals, the first connecting part is hinged with the first annular conveying belt, and the second connecting part moves along the first guide rail;

wherein the garbage stopper is of a telescopic structure; when the first annular conveying belt drives the garbage stop piece to move in the ascending channel, the first connecting part is positioned relatively far away from the second connecting part, so that the garbage stop piece is in a unfolded state and is used for lifting garbage along the ascending channel; when the first annular conveyer belt drives the garbage stop piece to move in the descending channel, the first connecting part is positioned relatively close to the second connecting part, so that the garbage stop piece is in a retracted state and used for descending along the descending channel;

the first guide rail is an annular guide rail, is arranged on the inner side of the first annular conveying belt and comprises a downlink guide rail section, a front end guide rail section, an uplink guide rail section and a rear end guide rail section which are connected in sequence; the first annular conveying belt comprises a downlink conveying section, a front-end conveying section, an uplink conveying section and a rear-end conveying section which are sequentially connected; the second connecting part circularly moves along the first guide rail;

wherein the downstream channel is formed between the downstream rail section and the downstream transport section; the uplink channel is formed between the uplink guide rail section and the uplink conveying section; the distance between the downlink guide rail section and the downlink conveying section is smaller than the distance between the uplink guide rail section and the uplink conveying section; when the upward conveying section drives the garbage stopper to move in the upward channel, the second connecting part moves along the upward guide rail section; when the descending conveying section drives the garbage stopper to move in the descending channel, the second connecting part moves along the descending guide rail section;

the uplink channel is provided with a left side and a right side which are oppositely arranged; the left side and the right side of the uplink channel are respectively provided with a group of first guide rails and first annular conveying belts; the shipborne circulating salvage unit comprises a partition plate, wherein the partition plate is arranged on the annular inner side of the first guide rail and is used for separating the ascending channel from the descending channel.

2. The on-board circulation fishing unit of claim 1, wherein a check mechanism is disposed within the first rail for preventing reverse movement of the second connection portion along the forward movement of the first rail.

3. The on-board circulation fishing unit of claim 2, wherein the non-return mechanism includes a ratchet, a moving body, and a resilient hold-down;

the ratchet is fixed on the first guide rail, and the moving body moves along the first guide rail; the elastic pressing piece is arranged on the moving body and used for elastically pressing the ratchet, and the second connecting part is connected with the moving body;

wherein, the two sides of the ratchet which are oppositely arranged along the extending direction of the first guide rail are respectively provided with a guiding side edge and a blocking side edge; the guide side edge is used for guiding the elastic pressing piece to elastically deform so that the moving body and the elastic pressing piece pass through the ratchet; after the elastic pressing piece passes through the ratchet, the elastic pressing piece is recovered to deform, and the blocking side edge is used for blocking the elastic pressing piece so as to prevent the moving body from reversely passing through the ratchet.

4. The on-board circulation fishing unit according to claim 1, wherein the circulation fishing unit includes a cutting device provided corresponding to a front end of the up-going passage, the cutting device including a visual recognition module and a cutter;

the visual recognition module is used for recognizing the strip garbage coming in front of the ascending channel; the cutter is used for cutting the strip garbage coming from the front of the ascending channel;

the cutting machine is in communication connection with the visual recognition module, so that the cutting machine is controlled to cut when the visual recognition module recognizes the long-strip garbage, and the cutting machine is controlled to stop cutting when the visual recognition module does not recognize the long-strip garbage.

5. The on-board circulation fishing unit according to claim 4, wherein the on-board circulation fishing unit includes a pickup mechanism provided corresponding to a front end of the up-channel, including a pair of interception arms and a bottom plate;

the bottom plate is used for guiding floating garbage to the uplink channel; the pair of interception arms are arranged corresponding to the front end of the ascending channel, are respectively positioned on two sides of the bottom plate and above the bottom plate, and are used for enclosing a pickup area with the bottom plate;

the pair of interception arms can swing relatively to have an interception state and a cohesion state; a pair of interception arms in the interception state are relatively opened to expand the pickup area for intercepting floating garbage; the pair of the intercepting arms in the clasped state are relatively close to enable the picking area to shrink, and the pair of the intercepting arms are used for pushing floating garbage to pass through the cutting machine.

6. The on-board circulation fishing unit of claim 1, including a second endless conveyor belt extending along the up-going passage and on a side of the up-going conveying section facing away from the down-going passage;

wherein a side of the second endless conveyor belt adjacent to the upstream conveying section is exposed to the upstream channel; the second annular conveyor belt is provided with a pushing part which is used for driving the first connecting part by matching with the first annular conveyor belt under the drive of the second annular conveyor belt; the pushing part and the first connecting part can be magnetically adsorbed to be attracted together.

7. The shipboard circulation fishing unit of claim 6, wherein the second endless conveyor is detachably provided with a plurality of grease collection hoppers, the plurality of grease collection hoppers being arranged circumferentially of the second endless conveyor.

8. The on-board circulation fishing unit according to claim 1, comprising a flushing nozzle provided corresponding to a rear end of the up-going passage for flushing the refuse on the refuse stopper.

9. A garbage collection device, characterized in that the garbage collection device comprises a ship body and a shipborne circulating salvage unit arranged on the ship body, wherein the shipborne circulating salvage unit is the shipborne circulating salvage unit according to any one of claims 1-8.