A water surface garbage collecting device

Abstract

The utility model discloses a water surface garbage collection device, include: hull, two groups of garbage collector and hoisting mechanism, each garbage collector includes: feed frame body and collection net, be provided with garbage collection cabin on the hull, the vertical fixed setting of hull has portal frame, and the two vertical parts of portal frame are vertically and liftably provided with the feed frame body that can suspend on the water surface respectively, each feed frame body is fixedly provided with the collection net in intercommunication, and the bottom of each collection net is provided with the discharge gate, and the rubber band that is fixed on each collection net is sealed to its discharge gate, and the hoisting mechanism that is connected with two garbage collectors respectively is provided on the portal frame, and the water surface garbage collection device overcomes the prior art in the use process, and it is inconvenient to clean the garbage in the collection cover, needs repeatedly to drive the boat to the shore to clean the garbage in the collection cover, cannot realize the continuous collection of the garbage on the water surface, reduces the problem of work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water surface garbage collection, specifically, to a water surface garbage collection device. Background Technology

[0002] Currently, with the improvement of people's living standards, people visit parks or scenic spots during holidays. With the increase in visitor traffic, the amount of garbage on artificial lakes in parks and scenic spots is also increasing. The previous method of manually rowing boats to collect floating debris is no longer effective in cleaning up the surface garbage. A search revealed Chinese patent application number "CN201611265615.2", which discloses a surface garbage collection device. This device includes a cleaning boat body with a control room in the middle. A surface garbage collection hood is located on the outside of the cleaning boat body on one side of the control room. The hood includes an upper horizontal bar on the water surface and a lower horizontal bar below the water surface. Outer vertical bars are fixed to the outer ends of the lower and upper horizontal bars, and inner vertical bars are fixed to the inner ends of the lower and upper horizontal bars. The inner vertical bars, outer vertical bars, lower horizontal bars, and upper horizontal bars form a collection opening for collecting surface garbage. A garbage collection net is installed at the collection opening. The inner vertical bar is hinged to the cleaning boat body.

[0003] However, existing technologies have the following problems: The existing technology involves hinged the collection hood to one side of the hull. When the collection net of the hood is full of garbage, the hood is rotated to move the garbage collected in the net into the recycling chamber. The hull is then brought ashore to clear the garbage from the net before the hull can be driven back to shore for another round of garbage collection. Therefore, it is inconvenient to clean the garbage in the collection hood during use, requiring the hull to be driven ashore repeatedly to clear the garbage from the collection hood. This does not allow for continuous collection of garbage on the water surface, thus reducing work efficiency.

[0004] Therefore, the present invention urgently needs to solve the problem of providing a water surface garbage collection device that can clean up the garbage in the garbage collector anytime and anywhere during use, can continuously clean and retrieve garbage on the water surface, improve work efficiency, and can automatically lift the garbage collector out of the water through a lifting mechanism, so that workers can easily pour the garbage inside into the garbage collection compartment, thus saving time and effort. Utility Model Content

[0005] To address the aforementioned technical problems, the purpose of this utility model is to overcome the inconvenience of cleaning the garbage in the collection hood during use, requiring repeated navigation of the boat to the shore to remove the garbage, thus hindering continuous collection of garbage from the water surface and reducing work efficiency. This invention provides a water surface garbage collection device that allows for the cleaning of garbage from the garbage collector anytime and anywhere, enabling continuous cleaning and retrieval of garbage from the water surface, improving work efficiency. Furthermore, a lifting mechanism automatically elevates the garbage collector from the water, facilitating the emptying of the garbage into the collection chamber by staff, thus saving time and effort.

[0006] To achieve the above objectives, this utility model provides a surface garbage collection device, which includes: a hull, two sets of garbage collectors and a lifting mechanism; Each waste collector set includes: a feed frame and a collection net; among which... The hull is equipped with an open-topped garbage collection compartment, and a gantry frame spanning both sides is vertically fixed on the hull above the garbage collection compartment. Each vertical section of the gantry frame has a vertically and vertically adjustable feeding frame that can float on the water surface with its inlet facing the bow. Each feeding frame is connected to and fixedly equipped with a collection net. Each end of the collection net away from the feeding frame has an outlet that communicates with its interior. Each collection net is fixedly equipped with a rubber band to seal its outlet. The gantry frame is equipped with a lifting mechanism that connects to two garbage collectors to lift them up.

[0007] Preferably, the lifting assembly includes: a rotating shaft, a winding reel, and a pull rope; wherein, The gantry frame has a horizontally rotatable shaft inside. Two winding reels are fixedly and coaxially on the shaft. Pull ropes are fixedly installed on the two feed frames of the two waste collectors, and the other end of each pull rope is fixedly installed on its corresponding winding reel.

[0008] Preferably, the device further includes a drive assembly for driving the rotating shaft to rotate, the drive assembly comprising: a housing, a first bevel gear, a second bevel gear, and a reduction motor; wherein, The chassis is vertically fixed on the top of the gantry frame. The chassis has clearance holes on both sides for the rotating shaft to pass through. A first bevel gear is coaxially fixed on the rotating shaft inside the chassis. A reduction motor is vertically fixed inside the chassis, and a second bevel gear is fixed on the output shaft of the reduction motor and meshes with the first bevel gear.

[0009] Preferably, the two vertical sections of the gantry facing the feeding frame are partially recessed inward to form guide grooves, and guide sliders that can partially extend into and slide in the two guide grooves are respectively fixed horizontally on the two feeding frames.

[0010] Preferably, reversing wheels are horizontally and rotatably arranged on both sides of the top of the gantry frame above the two feeding frames. Two sets of pulley assemblies are rotatably arranged at intervals on the top of the gantry frame. The pull rope on each feeding frame passes through the corresponding reversing wheel and pulley assembly in sequence and is wound up on the corresponding take-up reel.

[0011] Preferably, a drain plate for supporting the garbage is horizontally fixed inside the garbage collection compartment. Several drain holes are evenly and vertically opened on the drain plate. A water pump is fixedly installed inside the garbage collection compartment below the drain plate. The outlet of the water pump is connected to a drain pipe that can vertically pass through the drain plate and extend from one side of the garbage collection compartment to the outside of the ship.

[0012] According to the above technical solution, the beneficial effects of the water surface garbage collection device provided by this utility model in use are as follows: (1) During use, as the feeding frame moves forward with the hull, it can collect garbage (such as bottles, leaves, etc.) floating on the water surface on both sides of the hull into the collection net through the feeding frame.

[0013] (2) When the garbage collected in the two collection nets reaches a certain level and needs to be dumped into the garbage collection bin, the two sets of garbage collectors can be lifted vertically upwards from the water surface by the lifting mechanism until the two collection nets of the two sets of garbage collectors leave the water surface. Then, the staff moves the bottom of the two collection nets toward the garbage collection bin and unties the rubber bands tied to the collection nets to open the discharge port of each collection net. Under the action of its own gravity, the garbage is discharged into the garbage collection bin from the discharge port at the bottom of the collection net. Then, the staff can manually shake the collection nets to shake the garbage adhering to the inner wall of the collection nets into the garbage collection bin. Then, the discharge port of the collection net is tied back with rubber bands. Then, the two sets of garbage collectors are lowered to the initial position on both sides of the hull, and the hull can continue to move forward to collect garbage on the water surface. It can realize the cleaning of garbage in the garbage collectors anytime and anywhere, and can realize continuous cleaning and retrieval of garbage on the water surface, thus improving work efficiency.

[0014] (3) During the unloading process, the purpose of lifting the two sets of garbage collectors from the water surface to the point of leaving the water surface, instead of manually lifting the two sets of garbage collectors from the water, is that during the manual lifting of the garbage collectors, there will be water in the garbage collectors, which increases the overall weight. Manually lifting the garbage collectors is more laborious. The lifting mechanism replaces manual labor, which saves labor.

[0015] In summary, this utility model enables the garbage collector to be cleaned anytime and anywhere, and can continuously clean and retrieve garbage from the water surface, improving work efficiency. Furthermore, the lifting mechanism can automatically lift the garbage collector out of the water, making it convenient for staff to empty the garbage inside into the garbage collection compartment, thus saving time and effort.

[0016] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of a water surface garbage collection device provided in a preferred embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of a surface garbage collection device provided in a preferred embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the water surface garbage collection device provided in a preferred embodiment of the present invention when collecting garbage on the water surface.

[0018] Explanation of reference numerals in the attached figures 1. Hull; 2. Gantry; 3. Feed frame; 4. Collection net; 5. Rotary shaft; 6. Rewinding reel; 7. Pull rope; 8. Pulley assembly; 9. Drive assembly; 10. Drain plate; 11. Water pump; 12. Guide chute; 13. Guide slider; 14. Reversing wheel. Detailed Implementation

[0019] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0020] like Figure 1-3As shown, the present invention provides a water surface garbage collection device, the device comprising: a hull 1, two sets of garbage collectors and a lifting mechanism; Each waste collector set includes: a feeding frame 3 and a collection net 4; wherein... The hull 1 is equipped with an open-topped garbage collection compartment, and a gantry frame 2 is vertically fixed on the hull 1 above the garbage collection compartment, spanning both sides. Each vertical section of the gantry frame 2 is equipped with a vertically and vertically adjustable feeding frame 3 that can float on the water surface and has its inlet facing the bow. Each feeding frame 3 is connected to and fixedly equipped with a collection net 4. Each end of the collection net 4 away from the feeding frame 3 is equipped with an outlet that communicates with its interior, and each collection net 4 is fixedly equipped with a rubber band to seal its outlet. The gantry frame 2 is equipped with a lifting mechanism that is connected to two garbage collectors to lift them up.

[0021] In the above scheme, since the feeding frame 3 of the garbage collector can be suspended on the water surface, the bottom part of the feeding port of the feeding frame 3 is underwater and part is on the water surface. The feeding frame 3 can be made of plastic material with a density less than water.

[0022] During use, as the hull 1 moves forward, the feeding frame 3 can collect garbage (such as bottles, leaves, etc.) floating on the water surface on both sides of the hull 1 into the collection net 4.

[0023] When the garbage collected in the two collection nets 4 reaches a certain level and needs to be dumped into the garbage collection chamber, the two sets of garbage collectors can be lifted vertically upwards from the water surface using a lifting mechanism until the two collection nets 4 of the two sets of garbage collectors leave the water surface. Then, the workers move the bottom ends of the two collection nets 4 towards the garbage collection chamber and untie the rubber bands binding the collection nets 4, opening the discharge port of each collection net 4. The garbage, under its own gravity, flows from the discharge port at the bottom end of the collection net 4 into the garbage collection chamber. Subsequently, the workers can manually shake the collection nets 4 to dislodge the garbage adhering to the inner wall of the collection nets 4 into the garbage collection chamber. Then, the discharge ports of the collection nets 4 are tied back with rubber bands. Finally, the two sets of garbage collectors are lowered to their initial positions on both sides of the hull 1, allowing the hull 1 to continue moving forward to collect garbage from the water surface. This system enables the garbage collectors to be cleaned anytime, anywhere, and allows for continuous cleaning and retrieval of garbage from the water surface, improving work efficiency.

[0024] During the unloading process, the lifting mechanism can lift the two sets of garbage collectors from the water surface to above the water level, replacing manual lifting of the two sets of garbage collectors from the water. The purpose of this is that when the garbage collectors are lifted manually, water will be inside, which increases the weight of the garbage collectors and makes manual lifting of the garbage collectors more strenuous. The lifting mechanism saves effort by replacing manual lifting.

[0025] In a preferred embodiment of this utility model, the lifting assembly includes: a rotating shaft 5, a winding reel 6, and a pull rope 7; wherein, The gantry frame 2 is horizontally and rotatably equipped with a rotating shaft 5. Two winding reels 6 are fixedly and coaxially on the rotating shaft 5 at intervals. Pull ropes 7 are fixedly installed on the two feed frames 3 of the two garbage collectors, and the other end of each pull rope 7 is fixedly installed on its corresponding winding reel 6.

[0026] In the above scheme, during use, the rotating shaft 5 is rotated to drive the two winding reels 6 on its shaft to rotate together, so as to wind up the two pull ropes 7 fixed on the two winding reels 6. During the winding process, the two pull ropes 7 can respectively lift the two garbage collectors upward so that the two garbage collectors rise vertically and leave the water surface to rise above the hull 1, so that the staff can dump the garbage collected in the garbage collectors into the garbage collection compartment.

[0027] After the garbage in the two collection nets 4 is cleared into the garbage collection chamber, the discharge port of the collection nets 4 is secured with a rubber band. The rotating shaft 5 is rotated in the opposite direction, causing the two winding reels 6 on its shaft to rotate in the opposite direction, thereby unwinding the rope 7 wound and coiled on the winding reels 6. During the unwinding process, the garbage collector descends to the water surface under its own gravity, so that the hull 1 can continue to drive the garbage collectors of both vessels to collect garbage on the water surface.

[0028] In a preferred embodiment of this utility model, the device further includes a drive assembly 9 for driving the rotating shaft 5 to rotate. The drive assembly 9 includes: a housing, a first bevel gear, a second bevel gear, and a reduction motor; wherein, The chassis is vertically fixed on the top of the gantry 2. The chassis has clearance holes on both sides for the rotating shaft 5 to pass through. A first bevel gear is coaxially fixed on the rotating shaft 5 inside the chassis. A reduction motor is vertically fixed inside the chassis, and a second bevel gear is fixed on the output shaft of the reduction motor and meshes with the first bevel gear.

[0029] In the above scheme, the geared motor can be selected as a geared motor with braking function; for example, the geared motor can be equipped with braking function, this type is usually called an electromagnetic brake geared motor, which achieves rapid braking and positioning through electromagnets. Working principle: The electromagnetic brake geared motor generates a magnetic field through electromagnets, causing brake pads to press against the rotor surface to achieve braking. Braking occurs when energized, and the spring releases the brake pads when de-energized. Electromagnetic brake geared motors are a well-known existing technology; therefore, their specific structure and operating principle will not be elaborated further here.

[0030] In use, the reduction motor is started to drive the second bevel gear on its output shaft to rotate. Since the second bevel gear meshes with the first bevel gear on the transfer shaft 5, the combined use of the two enables the reduction motor to start and drive the rotating shaft 5 to rotate, thus providing driving force.

[0031] In a preferred embodiment of this utility model, the two vertical parts of the gantry 2 facing the feeding frame 3 are partially recessed to form guide grooves 12, and guide sliders 13 that can partially extend into the two guide grooves 12 and slide in connection with them are respectively horizontally fixed on the two feeding frames 3.

[0032] In the above scheme, with the cooperation of the guide slider 13 and the guide groove 12 on the gantry frame 2, the two feeding frames 3 can be moved vertically under the drive of the lifting mechanism.

[0033] In a preferred embodiment of this utility model, reversing wheels 14 are horizontally and rotatably arranged on both sides of the top of the gantry frame 2 located above the two feeding frames 3. Two sets of pulley assemblies 8 are rotatably arranged at intervals on the top of the gantry frame 2. The pull rope 7 on each feeding frame 3 passes through the corresponding reversing wheel 14 and pulley assembly 8 in sequence and is wound up on the corresponding winding reel 6.

[0034] In the above scheme, the pulley assembly 8 includes: a housing and a plurality of pulleys spaced from left to right and horizontally rotatably fixed inside the housing, such as... Figure 2 As shown, the free end of the pull rope 7 on each feed frame 3 passes through the reversing wheel 14 and multiple pulleys in sequence, then passes through the top of the gantry frame 2 and is fixed to the corresponding winding reel 6. The side wall, bottom and top of the housing are respectively provided with through holes for the pull rope 7 to pass through.

[0035] The traction direction of the pull rope 7 is changed by the reversing wheel 14 and the pulley assembly 8, so that the pull rope 7 can lift the garbage collector as it is wound up in the winding reel 6.

[0036] In a preferred embodiment of this utility model, a drain plate 10 for supporting garbage is horizontally fixedly installed inside the garbage collection compartment. The drain plate 10 has a plurality of drain holes evenly and vertically penetrating it. A water pump 11 is fixedly installed inside the garbage collection compartment below the drain plate 10. The outlet end of the water pump 11 is connected to a drain pipe that can vertically pass through the drain plate 10 and extend from one side of the garbage collection compartment to the outside of the hull 1.

[0037] In the above scheme, when the garbage is poured into the garbage collection compartment and piled up on the drain plate 10, the water mixed in the garbage flows into the bottom of the garbage collection compartment through the drain holes on the drain plate 10. The water pump 11 is then started to pump the filtered water that has accumulated in the garbage collection compartment located below the drain plate 10 into the water system through the drain pipe.

[0038] In addition, a liquid level sensor may be installed in the garbage collection compartment located below the drain plate 10. When the water level in the garbage collection compartment detected by the liquid level sensor reaches the threshold, the water pump 11 can be started to discharge the water.

[0039] In summary, the water surface garbage collection device provided by this utility model overcomes the problem in the prior art that it is inconvenient to clean the garbage in the collection hood during use, requiring the boat to be driven to the shore repeatedly to clean the garbage in the collection hood, and thus it cannot achieve continuous collection of garbage on the water surface, thereby reducing work efficiency.

[0040] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0041] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0042] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A device for collecting garbage on the water surface, characterized in that, The device includes: a hull (1), two sets of garbage collectors and a lifting mechanism; Each set of waste collectors includes: a feeding frame (3) and a collection net (4); wherein, The hull (1) is provided with an open garbage collection compartment facing upwards, and a gantry frame (2) is vertically fixed on the hull (1) above the garbage collection compartment, spanning both sides. The two vertical parts of the gantry frame (2) are respectively provided with a feeding frame (3) that can be suspended on the water surface and whose feed inlet faces the bow. Each feeding frame (3) is connected to a collection net (4). One end of each collection net (4) away from the feeding frame (3) is provided with a discharge port that communicates with its interior. Each collection net (4) is fixedly provided with a rubber band to tie its discharge port to seal it. The gantry frame (2) is provided with a lifting mechanism that is connected to two garbage collectors to lift them up.

2. The surface garbage collection device according to claim 1, characterized in that, The lifting mechanism includes: a rotating shaft (5), a winding reel (6), and a pull rope (7); wherein... The gantry frame (2) is horizontally and rotatably equipped with a rotating shaft (5). Two winding reels (6) are fixedly and coaxially on the rotating shaft (5). Pull ropes (7) are fixedly installed on the two feed frames (3) of the two garbage collectors respectively, and the other end of each pull rope (7) is fixedly installed on its corresponding winding reel (6).

3. The water surface garbage collection device according to claim 2, characterized in that, The device also includes a drive assembly (9) for driving the rotating shaft (5) to rotate, the drive assembly (9) comprising: a housing, a first bevel gear, a second bevel gear, and a geared motor; wherein, The chassis is vertically fixed on the top of the gantry (2). The chassis has clearance holes on both sides for the shaft (5) to pass through. A first bevel gear is coaxially fixed on the shaft (5) inside the chassis. A reduction motor is vertically fixed inside the chassis, and a second bevel gear is fixed on the output shaft of the reduction motor and meshes with the first bevel gear.

4. The surface garbage collection device according to claim 3, characterized in that, The two vertical parts of the gantry (2) facing the feeding frame (3) are partially recessed to form guide grooves (12), and guide sliders (13) that can partially extend into the two guide grooves (12) and slide with them are respectively fixed horizontally on the two feeding frames (3).

5. The surface garbage collection device according to claim 4, characterized in that, On the top of the gantry (2) located above the two feeding frames (3), reversing wheels (14) are horizontally and rotatably arranged on both sides. Two sets of pulley assemblies (8) are spaced apart and rotatably arranged on the top of the gantry (2). The pull rope (7) on each feeding frame (3) passes through the corresponding reversing wheel (14) and pulley assembly (8) in sequence and is wound up on the corresponding winding reel (6).

6. The surface garbage collection device according to claim 5, characterized in that, The garbage collection compartment is horizontally fixed with a drain plate (10) for supporting the garbage. The drain plate (10) has several drain holes that are evenly and vertically opened. A water pump (11) is fixedly installed in the garbage collection compartment below the drain plate (10). The outlet of the water pump (11) is connected to a drain pipe that can vertically pass through the drain plate (10) and extend from one side of the garbage collection compartment to the outside of the hull (1).

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