CN115030121B - A kind of water area garbage cleaning boat - Google Patents

Abstract

The application relates to a water area garbage cleaning ship, which comprises a ship body, a solid garbage cleaning device and a liquid garbage cleaning device; the ship body is provided with a solid garbage bin and a liquid garbage bin; the solid garbage cleaning device is arranged on the ship body and comprises a conveyor belt and a salvaging plate arranged on the outer side of the conveyor belt, the conveyor belt is provided with a near water end and a far water end, the near water end is movably arranged up and down along the vertical direction, and the far water end is arranged corresponding to the solid garbage bin; the liquid garbage cleaning device comprises a harrow suction head, a driving rope and a supporting arm, wherein the harrow suction head is communicated with the liquid garbage bin, one end of the supporting arm is rotationally arranged on the ship body, the other end of the supporting arm and the harrow suction head are arranged at intervals up and down, one end of the driving rope penetrates through the supporting arm, the other end of the driving rope is connected with the harrow suction head, and the supporting arm is arranged in a telescopic mode. This scheme simple operation reduces artifical work intensity, can reduce hull resistance to traveling to can carry out the clearance of solid rubbish and liquid rubbish simultaneously, cleaning efficiency is high.

Description

A kind of water area garbage cleaning boat

Technical field

The present invention relates to the technical field of water area garbage cleaning, and in particular to a water area garbage cleaning ship.

Background technique

The existing methods of cleaning up garbage in water areas mainly include manual salvage, interception and collection, and large-scale cleaning machinery. The working environment of the personnel is harsh and the cleaning cost is high. At the same time, although existing garbage cleaning devices have many cleaning solutions for surface garbage, they lack treatment solutions for sludge and other contaminants that have been deposited underwater for a long time, making it impossible to completely clean underwater garbage in lake waters.

Contents of the invention

In view of this, it is necessary to provide a water area garbage cleaning ship to solve the technical problems in the existing water area garbage cleaning method of the operator's poor working environment, high cleaning costs, and the inability to effectively clean the water area sediments. .

The invention provides a water area garbage cleaning ship. The water area garbage cleaning ship includes:

The hull is equipped with solid garbage bins and liquid garbage bins;

A solid garbage cleaning device is provided on the hull. The solid garbage cleaning device includes a conveyor belt and a salvage plate located outside the conveyor belt. The conveyor belt has a near water end and a far water end. The near water end extends along the upper and lower sides. It is set to be movable in a downward direction, so that it can reach the water surface when moving downward, and can break away from the water surface when moving upward. The far water end is arranged corresponding to the solid garbage bin, and the salvage plate is used to operate when the conveyor belt is driven. Bring solid waste located on the water surface to the solid waste bin; and,

A liquid garbage cleaning device includes a rake suction head, a driving rope and a support arm. The rake suction head is connected to the liquid garbage bin and is used to suck liquid garbage in the water area. One end of the support arm is rotatably mounted on the hull. The other end is spaced up and down from the rake suction head. One end of the drive rope is passed through the support arm, and the other end is connected to the rake suction head to drive the rake when the drive rope is retracted. The suction head moves up and down, and the support arm is telescopically arranged so that the distance between the rake suction head and the hull is adjustable.

Optionally, the solid waste cleaning device also includes:

A movable frame, hingedly connected to the near-water end;

A fixed frame is provided on the hull and is provided corresponding to the solid garbage bin, and the far water end extends from the fixed frame to the solid garbage bin; and,

The telescopic driving part is fixed on the fixed frame, and the telescopic end of the telescopic driving part is hingedly connected with the movable frame to drive the water-side end to move up and down when telescopic.

Optionally, when the near-water end extends into the water surface, the inclination angle of the conveyor belt is α, 40° ≤ α ≤ 50°.

Optionally, the height of the salvage plate is h, 30cm ≤ h ≤ 45cm.

Optionally, the telescopic driving part is an electric push rod fixed to the fixed frame, and the push rod of the electric push rod is hingedly connected to the movable frame.

Optionally, there are multiple fishing plates, and the plurality of fishing plates are spaced apart along the transmission direction of the conveyor belt; and/or,

The salvage plate is provided with a plurality of leak holes along the transmission direction of the conveyor belt.

Optionally, the support arm includes a mounting post and a cantilever. The mounting post is mounted on the hull to rotate around its own axis. The cantilever is spaced apart from the rake suction head in the up and down direction, and one end is connected to the rake suction head. mounting posts;

The liquid garbage cleaning device also includes a hoisting motor provided on the hull. One end of the driving rope is wound around the driving end of the hoisting motor, and the other end is threaded through the cantilever and connected with the rake suction head. Connected, the driving rope is retracted and released when the driving end of the hoisting motor rotates.

Optionally, the liquid garbage cleaning device also includes:

A guide rod extends along the length direction of the cantilever. The guide rod includes a main body and connecting portions located at both ends of the main body. One end of the connecting portion away from the main body is connected to the cantilever. The main body part is spaced apart from the cantilever;

The support arm driving part includes a drive motor, a screw rod and a nut. The drive motor is movable in the up and down direction on the hull and is drivingly connected to the screw rod. The nut is sleeved on the screw rod; and,

A driving ring is rotatably mounted on the nut and sleeved on the main body part to drive the cantilever to rotate around the axial direction of the mounting column when the driving motor is working.

Optionally, the cantilever includes a fixed rod and a telescopic rod, one end of the fixed rod is fixed to the mounting column, and the telescopic rod is movable along its length direction on the fixed rod;

The liquid garbage cleaning device also includes a cantilever driving part, the cantilever driving part is provided on the fixed rod, and the output end is drivingly connected with the telescopic rod to drive the telescopic rod to move along its own length direction;

The driving rope is passed through the fixed rod and the telescopic rod in sequence.

Optionally, a filter screen is provided on the inlet side of the rake suction head, and one end of the filter screen is rotatably connected to the rake suction head.

Compared with the prior art, when the water area garbage cleaning ship provided by the present invention is working, the near-water end of the conveyor belt is moved downward until it extends into the water surface, so that when the conveyor belt rotates, the salvage plate can drive the solid garbage floating on the water surface to the solid state. In the garbage bin, it can clean the solid garbage, which is easy to operate and reduce the intensity of manual labor; when there is no need to salvage the solid garbage, the near water end can be moved upward to a position away from the water surface to reduce the driving resistance of the hull and improve energy. Utilization efficiency and simple structure can save costs.

In addition, when liquid waste in water areas needs to be cleaned, the rake suction head can be moved in multiple directions through the retraction and expansion of the drive rope and the rotation of the support arm, thereby making the cleaning position of the rake suction head more flexible and improving the cleaning of liquid waste. Efficiency; at the same time, due to the telescopic setting of the support arm, the water area close to the hull can be cleaned, realizing liquid garbage cleaning without dead corners and easy operation.

The above description is only an overview of the technical solutions of the present invention. In order to have a clearer understanding of the technical means of the present invention and implement them in accordance with the contents of the description, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail by the following examples and accompanying drawings.

Description of the drawings

The drawings described here are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached picture:

Figure 1 is a schematic structural diagram of an embodiment of the water area garbage cleaning ship provided by the present invention;

Figure 2 is a schematic structural diagram of the solid waste cleaning device and solid waste bin in Figure 1;

Figure 3 is a schematic structural diagram of the liquid garbage cleaning device in Figure 1;

Figure 4 is an enlarged schematic diagram of position A in Figure 3;

Figure 5 is a schematic diagram of the combination of the rake suction head and the filter in Figure 3.

Explanation of reference symbols:

100-water area garbage cleaning ship, 1-hull, 11-solid garbage bin, 12-liquid garbage bin, 13-drainage pipe, 2-solid garbage cleaning device, 21-conveyor belt, 211-near water end, 212-far water end , 22-salvage plate, 23-movable frame, 24-fixed frame, 25-telescopic drive part, 3-liquid garbage cleaning device, 31-rake suction head, 32-driving rope, 33-support arm, 331-installation column, 332-cantilever, 3321-fixed rod, 3322-telescopic rod, 34-winch motor, 35-guide rod, 351-main part, 352-connection part, 36-support arm drive part, 361-drive motor, 362-wire Rod, 363-nut, 37-driving ring, 38-cantilever driving part, 39-filter.

Detailed ways

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The drawings constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

Please refer to Figures 1 to 3. The garbage cleaning ship 100 in this water area includes a hull 1, a solid garbage cleaning device 2 and a liquid garbage cleaning device 3; the hull 1 is equipped with a solid garbage bin 11 and a liquid garbage bin 12; the solid garbage cleaning device 2 is equipped with In the hull 1, the solid waste cleaning device 2 includes a conveyor belt 21 and a salvage plate 22 located outside the conveyor belt 21. The conveyor belt 21 has a near water end 211 and a far water end 212. The near water end 211 is movable in the up and down direction to move in the direction. It can extend into the water surface when moving downward, and can break away from the water surface when moving upward. The far water end 212 is provided corresponding to the solid garbage bin 11, and the salvage plate 22 is used to drive the solid garbage located on the water surface to the solid garbage bin when the conveyor belt 21 is driven. 11; The liquid garbage cleaning device 3 includes a rake suction head 31, a driving rope 32 and a support arm 33. The rake suction head 31 is connected to the liquid garbage bin 12 and is used to suck liquid garbage in the water area. One end of the support arm 33 is rotatably installed on the hull 1 , the other end is spaced up and down from the rake suction head 31. One end of the driving rope 32 is passed through the support arm 33, and the other end is connected to the rake suction head 31 to drive the rake suction head 31 up and down when the driving rope 32 is retracted and released. The support arm 33 is movable, and the support arm 33 is telescopically arranged, so that the distance between the rake suction head 31 and the hull 1 is adjustable.

When the water area garbage cleaning ship 100 provided by the present invention is working, the near-water end 211 of the conveyor belt 21 is moved downward to extend into the water surface, so that when the conveyor belt 21 rotates, the salvage plate 22 can drive the solid garbage floating on the water surface to the solid garbage bin. 11, in order to realize the cleaning of solid garbage, the operation is convenient, and the manual labor intensity is reduced; when there is no need to salvage solid garbage, the near water end 211 is moved upward to a position away from the water surface, so as to reduce the driving resistance of the hull 1 and improve the Energy utilization efficiency, simple structure, and cost saving. In addition, when liquid garbage in water areas needs to be cleaned, the rake suction head 31 can move in multiple directions through the retracting and unfolding of the driving rope 32 and the rotation of the support arm 33, thereby making the cleaning position of the rake suction head 31 more flexible. The efficiency of liquid garbage cleaning is improved; at the same time, because the support arm 33 is telescopically arranged, the water area close to the hull 1 can be cleaned, realizing liquid garbage cleaning without dead ends and easy operation.

It should be noted that in this embodiment, the deck portion of the hull 1 is recessed to form an installation groove for the solid garbage bin 11 to be installed. And the liquid garbage bin 12 is provided with liquid garbage treatment equipment, and the liquid garbage bin 12 is provided with a drainage pipe 13 to store the garbage in the liquid garbage bin 12 after the liquid garbage in the liquid garbage bin 12 is cleaned by the liquid garbage treatment equipment. , and drain the water from the drainage pipe 13. In addition, it can be understood that in this embodiment, the far water end 212 of the conveyor belt 21 is rotatably connected to the hull 1 so that the near water end 211 can move up and down. In addition, a suction pump is provided between the rake suction head 31 and the liquid garbage bin 12 .

Further, the solid waste cleaning device 2 also includes a movable frame 23, a fixed frame 24 and a telescopic driving part 25; the movable frame 23 is hingedly connected to the water end 211; the fixed frame 24 is provided on the hull 1 and is provided corresponding to the solid waste bin 11 , the far water end 212 extends from the fixed frame 24 to the solid garbage bin 11; the telescopic driving part 25 is fixed on the fixed frame 24, and the telescopic end of the telescopic driving part 25 is hingedly connected to the movable frame 23 to drive the near water when telescopic. The end 211 moves up and down. It should be noted that in this solution, the telescopic end of the telescopic driving part 25 drives the movable frame 23 close to and away from the fixed frame 24 during telescopic movement. Since the movable frame 23 is hingedly linked to the water-near end 211, the movable frame 23 approaches and moves away from the fixed frame 24, the near-water end 211 is driven to move up and down to adjust the inclination angle of the conveyor belt 21 during operation, and the structure is simple and reliable.

It can be understood that when performing solid waste cleaning work, if the inclination angle of the conveyor belt 21 is too large, the risk of solid waste falling on the salvage plate 22 will increase; and if the inclination angle of the conveyor belt 21 is too small, the conveyor belt 21 will be extended The transmission stroke reduces the fishing efficiency. In this embodiment, when the near-water end 211 extends into the water surface, the inclination angle of the conveyor belt 21 is α, 40° ≤ α ≤ 50°. In this way, the risk of solid waste falling from the salvage plate 22 can be reduced, and the transmission stroke of the conveyor belt 21 can be controlled within a reasonable range, thereby improving the solid waste salvage efficiency and saving costs. Specifically, in this embodiment, when the near-water end 211 extends into the water surface, the inclination angle α of the conveyor belt 21 is 40°.

In order to further prevent the solid waste from detaching from the salvage plate 22 and improve the salvage efficiency on the basis of cost saving, in this embodiment, the height of the salvage plate 22 is h, 30cm ≤ h ≤ 45cm. This solution reduces the risk of solid waste falling by increasing the height of the salvage plate 22. Specifically, the height h of the salvage plate 22 is 45cm.

It can be understood that the installation form of the telescopic driving part 25 is not limited, as long as it can realize the movement of the water-proximal end 211 in the up and down direction. Specifically, it can be arranged in the form of a hydraulic cylinder or a linear motor. In this embodiment, the telescopic driving part 25 is an electric push rod fixed on the fixed frame 24 , and the push rod of the electric push rod is hingedly connected to the movable frame 23 .

Furthermore, in order to improve the efficiency of garbage salvage, in this embodiment, there are multiple salvage plates 22 , and the plurality of salvage plates 22 are spaced apart along the transmission direction of the conveyor belt 21 , so that solid garbage can be continuously collected when the conveyor belt 21 moves. salvage. In addition, due to differences in the size of solid waste, in order to improve the versatility and convenience of the device, the distance between two adjacent salvage plates 22 is set to be adjustable.

Specifically, in one embodiment, each fishing plate 22 is detachably connected to the conveyor belt 21 . Therefore, the salvage plates 22 can be disassembled and assembled according to the size of the solid waste to change the density between the salvage plates 22, that is, the distance between two adjacent salvage plates 22 on the conveyor belt 21 can be adjusted. Specifically, the conveyor belt 21 is provided with a plurality of mounting seats at intervals along the conveying direction. The plurality of mounting seats are arranged in one-to-one correspondence with the plurality of salvage plates 22, and each mounting seat is provided with a chute along the width direction. The salvage plates 22 are slidably provided on into the chute of the corresponding mounting base. In addition, the mounting base is provided with a limit hole connected to the chute, and the salvage plate 22 is provided with a positioning hole corresponding to the limit hole. Pins are passed through the limit holes and positioning holes in sequence to prevent the salvage plate 22 from accidentally detaching from the corresponding mounting base.

In addition, in order to reduce the resistance of the water to the salvage plate 22 when the salvage plate 22 salvages solid garbage from the water surface, in this embodiment, the salvage plate 22 is provided with a plurality of leak holes along the transmission direction of the conveyor belt 21 . In this solution, the salvage plate 22 is provided with multiple leak holes. On the one hand, it can reduce the resistance of the water to the salvage plate 22 when salvaging from the water surface. On the other hand, after the solid garbage on the water surface is salvaged out of the water, the solid garbage can be discharged from the leak holes. part of the water to avoid excessive accumulation of water in the solid waste bin 11.

Further, the support arm 33 includes a mounting post 331 and a cantilever 332. The mounting post 331 is rotatable on the hull 1 around its own axis. The cantilever 332 is spaced apart from the rake suction head 31 up and down, and one end is connected to the mounting post 331; liquid garbage The cleaning device 3 also includes a hoist motor 34 provided on the hull 1. One end of the drive rope 32 is wound around the driving end of the hoist motor 34, and the other end is threaded through the cantilever 332 and connected to the rake suction head 31. The hoist motor 34 The drive rope 32 is retracted and released when the drive end rotates. In this solution, the driving end of the hoisting motor 34 rotates to retract and release the driving rope 32, thereby realizing the movement of the rake suction head 31 in the up and down direction, so as to make the movement of the rake suction head 31 more flexible.

Further, please refer to Figures 3 and 4. The liquid garbage cleaning device 3 also includes a guide rod 35, a support arm driving part 36 and a drive ring 37; the guide rod 35 extends along the length direction of the cantilever 332, and the guide rod 35 includes a main body. part 351, and connecting parts 352 located at both ends of the main part 351. The end of the connecting part 352 away from the main part 351 is connected to the cantilever 332. The main part 351 and the cantilever 332 are spaced apart; the support arm driving part 36 includes a driving motor 361 and a screw rod 362. and nut 363. The driving motor 361 is movable in the up and down direction on the hull 1 and is drivingly connected to the screw rod 362. The nut 363 is sleeved on the screw rod 362; the driving ring 37 is rotatably installed on the nut 363 and sleeved on the main body. 351, so as to drive the cantilever 332 to rotate around the axial direction of the mounting column 331 when the driving motor 361 is working. In this solution, when the rake suction head 31 needs to move in the horizontal plane, the drive motor 361 is controlled to drive the screw rod 362 to rotate, so that the nut 363 moves along the length direction of the screw rod 362, and then drives the mounting column 331 under the drive of the drive ring 37. Rotating around its own axis causes the cantilever 332 to rotate around the axial direction of the mounting column 331, thereby enabling the rake suction head 31 to move within the horizontal meter plane.

Furthermore, the cantilever 332 includes a fixed rod 3321 and a telescopic rod 3322. One end of the fixed rod 3321 is fixed to the mounting column 331, and the telescopic rod 3322 is movable along its length direction on the fixed rod 3321; the liquid garbage cleaning device 3 also includes a cantilever driving part 38 , the cantilever driving part 38 is provided on the fixed rod 3321, and the output end is drivingly connected with the telescopic rod 3322 to drive the telescopic rod 3322 to move along its own length direction; the driving rope 32 is passed through the fixed rod 3321 and the telescopic rod 3322 in sequence. In this solution, the cantilever 332 is configured as a fixed rod 3321 and a telescopic rod 3322, and the telescopic rod 3322 is driven to move along its length direction to adjust the distance between the rake suction head 31 and the hull 1, thereby enabling the rake suction head 31 to expand the cleaning space. , improve cleaning efficiency and convenience. It should be noted that in this embodiment, the cantilever driving part 38 is provided in the form of an electric push rod.

Further, in order to prevent the rake suction head 31 from clogging the pipeline when cleaning liquid garbage, please refer to Figure 5. In one embodiment, a filter screen 39 is provided on the inlet side of the rake suction head 31, and one end of the filter screen 39 is connected to the rake suction head 31. Turn the connection. Thereby, the liquid garbage is initially filtered through the filter screen 39 to avoid pipe blockage caused by the liquid garbage; at the same time, the filter screen 39 is rotatably connected to the rake suction head 31 to remove excess garbage from the outside of the filter screen 39. 39 rotates around the end connected to the rake suction head 31 to open the inlet side of the rake suction head 31, and flush the filter screen 39 to remove adsorbed matter. Furthermore, in this embodiment, the rake suction head 31 and the liquid garbage bin 12 are connected through elastic pipes.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of changes or modifications within the technical scope disclosed in the present invention. All substitutions are within the scope of the present invention.

Claims (8)

1. A water area garbage cleaning ship, characterized in that it includes: The hull is equipped with solid garbage bins and liquid garbage bins; A solid garbage cleaning device is provided on the hull. The solid garbage cleaning device includes a conveyor belt and a salvage plate located outside the conveyor belt. The conveyor belt has a near water end and a far water end. The near water end extends along the upper and lower sides. It is set to be movable in a downward direction, so that it can reach the water surface when moving downward, and can break away from the water surface when moving upward. The far water end is arranged corresponding to the solid garbage bin, and the salvage plate is used to operate when the conveyor belt is driven. Bring solid waste located on the water surface to the solid waste bin; and, A liquid garbage cleaning device includes a rake suction head, a driving rope and a support arm. The rake suction head is connected to the liquid garbage bin and is used to suck liquid garbage in the water area. One end of the support arm is rotatably mounted on the hull. The other end is spaced up and down from the rake suction head. One end of the drive rope is passed through the support arm, and the other end is connected to the rake suction head to drive the rake when the drive rope is retracted. The suction head moves up and down, and the support arm is telescopically arranged so that the distance between the rake suction head and the hull is adjustable; Wherein, the support arm includes a mounting post and a cantilever. The mounting post is mounted on the hull to rotate around its own axis. The cantilever is spaced apart from the rake suction head in the up and down direction, and one end is connected to the mounting post. ; The liquid garbage cleaning device also includes a hoisting motor provided on the hull. One end of the driving rope is wound around the driving end of the hoisting motor, and the other end is threaded through the cantilever and connected with the rake suction head. Connected, the driving rope is retracted and released when the driving end of the hoisting motor rotates; The liquid garbage cleaning device also includes: A guide rod extends along the length direction of the cantilever. The guide rod includes a main body and connecting portions located at both ends of the main body. One end of the connecting portion away from the main body is connected to the cantilever. The main body part is spaced apart from the cantilever; The support arm driving part includes a drive motor, a screw rod and a nut. The drive motor is movable in the up and down direction on the hull and is drivingly connected to the screw rod. The nut is sleeved on the screw rod; and, A driving ring is rotatably mounted on the nut and sleeved on the main body part to drive the cantilever to rotate around the axial direction of the mounting column when the driving motor is working. 2. The water area garbage cleaning ship according to claim 1, characterized in that the solid garbage cleaning device further includes: A movable frame, hingedly connected to the near-water end; A fixed frame is provided on the hull and is provided corresponding to the solid garbage bin, and the far water end extends from the fixed frame to the solid garbage bin; and, The telescopic driving part is fixed on the fixed frame, and the telescopic end of the telescopic driving part is hingedly connected with the movable frame to drive the water-side end to move up and down when telescopic. 3. The water area garbage cleaning ship according to claim 2, characterized in that when the near-water end extends into the water surface, the inclination angle of the conveyor belt is α, 40° ≤ α ≤ 50°. 4. The water area garbage cleaning ship according to claim 3, characterized in that the height of the salvage plate is h, 30cm≤h≤45cm. 5. The water area garbage cleaning ship according to claim 2, characterized in that the telescopic driving part is an electric push rod fixed on the fixed frame, and the push rod of the electric push rod is hingedly connected to the movable frame. . 6. The water area garbage cleaning ship according to claim 1, characterized in that there are multiple salvage plates, and the plurality of salvage plates are spaced apart along the transmission direction of the conveyor belt; and/or, The salvage plate is provided with a plurality of leak holes along the transmission direction of the conveyor belt. 7. The water area garbage cleaning ship according to claim 1, characterized in that the cantilever includes a fixed rod and a telescopic rod, one end of the fixed rod is fixed to the installation column, and the telescopic rod is movable along its length direction. on the fixed rod; The liquid garbage cleaning device also includes a cantilever driving part, the cantilever driving part is provided on the fixed rod, and the output end is drivingly connected with the telescopic rod to drive the telescopic rod to move along its own length direction; The driving rope is passed through the fixed rod and the telescopic rod in sequence. 8. The water area garbage cleaning ship according to claim 1, characterized in that a filter screen is provided on the inlet side of the rake suction head, and one end of the filter screen is rotatably connected to the rake suction head.