Urban garbage collection structure

Abstract

The utility model discloses a kind of urban garbage collection structures of cleaning and transport, it includes frame, the outer surface of the frame is provided with sorting component, the sorting component includes multiple thread rollers, the rotation of multiple thread rollers pushes garbage along specified path, this urban garbage collection structure of cleaning and transport, by setting washing component, clean water is transported, the end synchronous pulley of a thread roller is rotated by synchronous belt drive a rotating rod, the end synchronous pulley of a rotating rod is rotated by synchronous belt drive another rotating rod, multiple rotating rods can be made synchronous rotation, each rotating rod is rotated by bevel gear set drive adjacent shower head, the outer surface synchronous pulley of a shower head is rotated by synchronous belt drive another shower head, multiple shower heads can be made synchronous rotation, start water pump, clean water is pumped from water storage tank, transported to conveying frame, to be transported to shower head, the application has the effect of cleaning garbage before sorting robot sorting.

Description

Technical Field

[0001] This application relates to the field of urban waste, and in particular to an urban waste collection and transportation structure. Background Technology

[0002] With the acceleration of urbanization, the quantity and types of urban waste are constantly increasing. How to efficiently and environmentally collect and transport waste has become an important task in modern urban management. Traditional waste collection systems usually rely on manual waste sorting, cleaning and transportation, which has problems such as low efficiency, high pollution and high labor costs.

[0003] Chinese patent CN221209137U discloses a structure for urban waste collection and transportation, comprising: a waste collection platform, a plurality of waste washing and sorting rollers on the upper side of the waste collection platform, the two ends of the waste washing and sorting rollers being mounted on a sorting support platform, the sorting support platform being mounted on the upper side of the waste collection platform, the waste washing and sorting rollers being arranged in parallel and connected by transmission, the waste washing and sorting rollers being connected by transmission to a rotary drive device, and a spray cleaning device on the upper side of the waste washing and sorting rollers being mounted on the sorting support platform. This utility model can not only separate dust and sewage from waste, but also clean the surface of large pieces of waste, facilitating subsequent identification and sorting by sorting robots. At the same time, it can realize the recycling of cleaning water, achieving energy saving and environmental protection.

[0004] Regarding the aforementioned technologies, the inventors believe that when cleaning urban waste, the ring design of the driving cam usually relies on a uniform and fixed trajectory to push the waste or object. For objects of inconsistent size or irregular shape, the driving force of the ring design is relatively uniform, which cannot effectively grasp or push waste of different shapes. In addition, the spraying angle and coverage of the nozzle are relatively fixed, resulting in inadequate cleaning of waste in some areas. Therefore, an urban waste collection and transportation structure is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the technical problems encountered during urban waste cleaning, such as the relatively uniform driving force of the circular design of the drive cam failing to effectively grasp or push waste of different shapes due to inconsistent sizes or irregular shapes, and the relatively fixed spray angle and coverage of the nozzles leading to inadequate cleaning in certain areas, this application provides an urban waste collection and transportation structure.

[0006] This application provides an urban waste collection and transportation structure, which adopts the following technical solution:

[0007] A city waste collection and transportation structure includes a frame, and a sorting component is provided on the outer surface of the frame. The sorting component includes multiple threaded rollers, and the rotation of the multiple threaded rollers pushes the waste along a designated path.

[0008] The outer surface of the frame is provided with a cleaning component, which includes a water pump that pumps clean water.

[0009] Optionally, the sorting component further includes a motor, which is fixedly mounted on the outer surface of the frame. Both ends of the plurality of threaded rollers are rotatably connected to the inner wall of the groove of the frame via bearings, and the thread direction of the plurality of threaded rollers is alternately distributed left and right.

[0010] Optionally, the output shaft of the motor is fixedly installed at one end of one of the threaded rollers, and the two ends of the threaded rollers drive the other threaded roller to rotate via a synchronous belt. Locking rollers are fixedly installed on the lower surface of the frame.

[0011] Optionally, the cleaning component further includes a conveying frame, which is fixedly installed on the upper surface of the frame. The lower surface of the conveying frame is rotatably connected to multiple nozzles via bearings, and the outer surfaces of the multiple nozzles are rotatably connected to the inner wall of the support rod installed at the top of the frame via bearings.

[0012] Optionally, the top inner wall of the frame has multiple rotating rods that rotate via bearings. One end of the threaded roller is driven by a synchronous pulley to rotate one of the rotating rods via a synchronous belt, and one end of the rotating rod is driven by a synchronous pulley to rotate another rotating rod via a synchronous belt.

[0013] Optionally, the other end of the rotating rod drives the nozzle to rotate via a bevel gear set, and a synchronous pulley on the outer surface of one nozzle drives the other nozzle to rotate via a synchronous belt. A water storage tank is provided on the bottom surface of the frame, and the water pump is fixedly installed on the upper surface of the support plate mounted on the outer wall of the frame. The water inlet of the water pump is fixedly connected to the outer side of the water storage tank via a pipe, and the water outlet of the water pump is fixedly connected to the upper surface of the conveying frame via a pipe.

[0014] Optionally, a filter screen is placed on the upper surface of the water storage tank, and an activated carbon layer is fixedly bonded to the lower surface of the filter screen.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. By setting up sorting components, the garbage is pushed along a designated path. The output shaft of the motor is fixedly installed with a threaded roller, driving the threaded roller to rotate. The synchronous pulleys at both ends of one threaded roller drive another threaded roller to rotate through a synchronous belt, allowing multiple threaded rollers to rotate synchronously. The spiral shape of the threaded roller gives it a continuous pushing force when rotating, which can act on the garbage at multiple angles, thus adapting to the irregular shape and different size of the garbage. The synchronous pulleys at both ends enhance the stability of the threaded roller rotation. The locking roller facilitates the movement of the frame while preventing accidental displacement or shaking of the frame during operation. This solves the technical problem that when cleaning municipal waste, the ring design of the drive cam usually relies on a uniform and fixed trajectory to push the garbage or object. For objects with inconsistent sizes or irregular shapes, the driving force of the ring design is relatively uniform and cannot effectively grasp or push garbage of different shapes.

[0017] 2. By setting up cleaning components, cleaning water is transported. One end of a threaded roller is driven by a synchronous belt to rotate a rotating rod, and one end of a rotating rod is driven by a synchronous belt to rotate another rotating rod, allowing multiple rotating rods to rotate synchronously. Each rotating rod drives the rotation of an adjacent nozzle through a bevel gear set. The outer surface of one nozzle is driven by a synchronous belt to rotate another nozzle, allowing multiple nozzles to rotate synchronously. When water needs to be supplied to the nozzles, the water pump is started. Its inlet end draws cleaning water from a fixedly connected water storage tank through a pipe and transports it to its outlet end, which is also fixedly connected through a pipe. The water is conveyed into the conveyor frame and then into the nozzle, which is rotatably connected to the conveyor frame via bearings. The rotation of the nozzle ensures a uniform water flow. Clean water drips from above, is initially filtered by the filter screen, and the activated carbon layer further adsorbs harmful substances in the water. The filtered water is stored in a water tank, allowing for the recycling of clean water. Handles are provided on both sides of the filter screen, allowing workers to remove the filter screen for cleaning and to replace the activated carbon layer that is fixedly attached below. This solves the technical problem that when cleaning urban waste, the spray angle and coverage of the nozzle are relatively fixed, resulting in inadequate cleaning of waste in certain areas. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of an urban waste collection and transportation structure proposed in this utility model;

[0019] Figure 2 This is a perspective view of the filter structure of an urban waste collection and transportation structure proposed in this utility model;

[0020] Figure 3 This is a perspective view of a threaded roller structure for an urban waste collection and transportation structure proposed in this utility model;

[0021] Figure 4 This is a perspective view of the rotating rod structure of an urban waste collection and transportation structure proposed in this utility model;

[0022] Figure 5 This is a three-dimensional view of the nozzle structure of an urban waste collection and transportation structure proposed in this utility model.

[0023] In the diagram: 1. Frame; 2. Motor; 21. Threaded roller; 3. Locking roller; 4. Conveying frame; 41. Nozzle; 5. Rotating rod; 6. Water storage tank; 61. Water pump; 7. Filter screen; 71. Activated carbon layer. Detailed Implementation

[0024] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0025] Reference Figures 1-5 A city waste collection and transportation structure includes a frame 1, and a sorting component is provided on the outer surface of the frame 1. The sorting component includes multiple threaded rollers 21, and the rotation of the multiple threaded rollers 21 pushes the waste along a designated path.

[0026] To accommodate the irregular shapes and different sizes of waste, the sorting component also includes a motor 2, which is fixedly mounted on the outer surface of the frame 1. Multiple threaded rollers 21 are rotatably connected at both ends to the inner wall of the grooves in the frame 1 via bearings. The threads of the multiple threaded rollers 21 are alternately distributed left and right. The motor 2 is fixedly mounted to the frame 1, ensuring stability while maintaining their rotation. The spiral shape of the threaded rollers 21 provides continuous thrust during rotation, allowing them to act on the waste at multiple angles, thus adapting to the irregular shapes and different sizes of the waste. The first threaded roller 21 has a left-hand thread, the second threaded roller 21 has a right-hand thread, and the remaining threaded rollers 21 follow the same pattern, alternating left and right. When an object passes through these alternating threaded rollers 21, the thrust in different directions cancels each other out, reducing the tendency for the object to deviate in one direction and ensuring that the waste does not tilt to one side.

[0027] To prevent accidental displacement or shaking of frame 1 during operation, the output shaft of motor 2 is fixedly installed to one end of a threaded roller 21. The synchronous pulleys at both ends of one threaded roller 21 drive another threaded roller 21 to rotate via a synchronous belt. Locking rollers 3 are fixedly installed on the lower surface of frame 1 and are fixedly installed to one threaded roller 21 via the output shaft of motor 2, driving the threaded roller 21 to rotate. The synchronous pulleys at both ends of one threaded roller 21 drive another threaded roller 21 to rotate via a synchronous belt, which can make multiple threaded rollers 21 rotate synchronously. The synchronous pulleys at both ends can enhance the stability of the rotation of the threaded rollers 21. The locking rollers 3 are fixedly installed on the lower surface of frame 1, which facilitates the movement of frame 1 while preventing accidental displacement or shaking of frame 1 during operation.

[0028] By setting up sorting components, the garbage is pushed along a designated path. The output shaft of motor 2 is fixedly installed with a threaded roller 21, driving the threaded roller 21 to rotate. The synchronous pulleys at both ends of one threaded roller 21 drive another threaded roller 21 to rotate through a synchronous belt, so that multiple threaded rollers 21 can rotate synchronously. The spiral shape of the threaded roller 21 gives it a continuous pushing force when rotating, which can act on the garbage at multiple angles, thus adapting to the irregular shape and different size of the garbage. The synchronous pulleys at both ends can enhance the stability of the rotation of the threaded roller 21. The locking roller 3 facilitates the movement of the frame 1 and prevents the frame 1 from being accidentally displaced or shaking during operation. This solves the technical problem that when cleaning urban garbage, the ring design of the driving cam usually relies on a uniform and fixed trajectory to push the garbage or object. For objects with inconsistent sizes or irregular shapes, the driving force of the ring design is relatively uniform and cannot effectively grasp or push garbage of different shapes.

[0029] In order to deliver clean water, a cleaning component is provided on the outer surface of the frame 1. The cleaning component includes a water pump 61, which delivers clean water by suction.

[0030] The cleaning component also includes a conveyor frame 4, which is fixedly installed on the upper surface of the frame 1. Multiple nozzles 41 are rotatably connected to the lower surface of the conveyor frame 4 via bearings. The outer surfaces of the multiple nozzles 41 are rotatably connected to the inner wall of the support rod installed at the top of the frame 1 via bearings. The conveyor frame 4 is fixedly installed to the frame 1, and the nozzles 41 are rotatably connected to the support rod of the frame 1 via bearings. This fixation does not affect the rotation of the nozzles 41, so as to ensure the stability of the rotation of the nozzles 41.

[0031] To improve the overall working efficiency of the structure, multiple rotating rods 5 are rotatably mounted on the inner wall of the top of the frame 1 via bearings. One end of a threaded roller 21 is driven by a synchronous pulley to rotate one rotating rod 5 via a synchronous belt, and one end of a rotating rod 5 is driven by a synchronous pulley to rotate another rotating rod 5 via a synchronous belt. The frame 1 and the rotating rods 5 are rotatably connected by bearings, which ensures the stability of the rotation of the rotating rods 5. The synchronous pulley at one end of the threaded roller 21 drives one rotating rod 5 to rotate synchronously, and the synchronous pulley at one end of a rotating rod 5 drives another rotating rod 5 via a synchronous belt, which can make multiple rotating rods 5 rotate synchronously, thereby improving the overall working efficiency of the structure.

[0032] To ensure uniform water distribution, the other end of the rotating rod 5 drives the nozzle 41 to rotate via a bevel gear set. A synchronous pulley on the outer surface of one nozzle 41 drives the other nozzle 41 to rotate via a synchronous belt. A water storage tank 6 is provided on the bottom surface of the frame 1. The water pump 61 is fixedly installed on the upper surface of a support plate mounted on the outer wall of the frame 1. The inlet end of the water pump 61 is fixedly connected to the outer side of the water storage tank 6 via a pipe, and the outlet end of the water pump 61 is fixedly connected to the upper surface of the conveying frame 4 via a pipe. Each rotating rod 5 drives the adjacent nozzle 41 to rotate via a bevel gear set, and the outer surface of one nozzle 41 synchronously... The pulley drives another nozzle 41 to rotate via a synchronous belt, enabling multiple nozzles 41 to rotate synchronously. A water storage tank 6 is provided on the frame 1 to store cleaning water. When water needs to be supplied to the nozzles 41, the water pump 61, which is fixedly installed on the frame 1, is started. Its inlet end draws cleaning water from the fixedly connected water storage tank 6 through a pipe and delivers it to the conveying frame 4, which is fixedly connected to its outlet end through a pipe. The water is then delivered to the nozzles 41, which are rotatably connected to the conveying frame 4 via bearings. The rotation of the nozzles 41 ensures that the water flow is evenly distributed, avoiding situations where some areas are too clean or too dirty, thereby improving cleaning efficiency.

[0033] To ensure the purification effect of the clean water, a filter screen 7 is placed on the upper surface of the water storage tank 6, and an activated carbon layer 71 is fixedly bonded to the lower surface of the filter screen 7. As the filter screen 7 is placed on the water storage tank 6, the clean water drips from above, and the filter screen 7 performs preliminary filtration, removing impurities and pollutants from the water. The activated carbon layer 71 further adsorbs harmful substances in the water, improving the water quality. The filtered water is stored in the water storage tank 6, enabling the clean water to be recycled. Handles are provided on both sides of the filter screen 7, allowing staff to remove the filter screen 7 for cleaning and to replace the fixed activated carbon layer 71 below, thus ensuring the purification effect of the clean water.

[0034] By setting up cleaning components, cleaning water is transported. One end of a threaded roller 21 is driven by a synchronous belt pulley to rotate a rotating rod 5. One end of a rotating rod 5 is driven by a synchronous belt pulley to rotate another rotating rod 5, allowing multiple rotating rods 5 to rotate synchronously. Each rotating rod 5 drives the adjacent nozzle 41 to rotate via a bevel gear set. The outer surface of one nozzle 41 is driven by a synchronous belt pulley to rotate another nozzle 41, allowing multiple nozzles 41 to rotate synchronously. When water needs to be supplied to the nozzles 41, the water pump 61 is started. Its inlet end draws cleaning water from the fixedly connected water storage tank 6 through a pipe and transports it to its outlet end, which is fixedly connected to the water outlet end through a pipe. The water is conveyed into the conveying frame 4 and then into the nozzle 41, which is rotatably connected to the conveying frame 4 via a bearing. The rotation of the nozzle 41 ensures that the water flow is evenly distributed. Clean water drips from above and is initially filtered by the filter screen 7. The activated carbon layer 71 further adsorbs harmful substances in the water. The filtered water is stored in the water storage tank 6, which can realize the recycling of clean water. The filter screen 7 is provided with handles on both sides. The staff can remove the filter screen 7 through the handles to clean it and replace the activated carbon layer 71 that is fixedly attached below. This solves the technical problem that when cleaning urban garbage, the spray angle and coverage of the nozzle 41 are relatively fixed, resulting in some areas of garbage not being cleaned properly.

[0035] Working principle: When it is necessary to clean the garbage to facilitate subsequent sorting by the sorting robot, the motor 2 is started to drive the threaded roller 21 fixedly installed with its output shaft to rotate. The synchronous pulleys at both ends of one threaded roller 21 drive another threaded roller 21 to rotate through the synchronous belt, so that multiple threaded rollers 21 rotate synchronously. At this time, the synchronous pulley at one end of one threaded roller 21 drives a rotating rod 5 to rotate through the synchronous belt. The synchronous pulley at one end of one rotating rod 5 drives another rotating rod 5 to rotate through the synchronous belt, so that multiple rotating rods 5 can rotate accordingly. The rotating rods 5 drive the adjacent nozzles 41 to rotate on the frame 1 and the conveyor frame 4 which are rotatably connected by bearings through the bevel gear set. The synchronous pulley on the outer surface of one nozzle 41 drives another nozzle 41 to rotate through the synchronous belt, so that multiple nozzles 41 rotate synchronously.

[0036] After both the threaded roller 21 and the nozzle 41 begin to rotate, the worker stands on one side of the frame 1 and pours the garbage onto the threaded roller 21, which is rotatably connected to the frame 1 via bearings. Simultaneously, the water pump 61 is started, its inlet end drawing clean water from the fixedly connected water storage tank 6 through a pipe, and transporting it to the conveying frame 4, which is fixedly connected to the conveying frame 4 via a pipe. From there, the water is transported to the nozzle 41, which is rotatably connected to the conveying frame 4 via bearings. The nozzle 41 evenly sprays clean water onto the garbage on the threaded roller 21. The spiral shape of the threaded roller 21 provides continuous thrust during rotation, allowing it to act on the garbage at multiple angles. The first threaded roller 21 has a left-handed spiral, and the second threaded roller 21 has a right-handed spiral. The thread direction of the remaining threaded rollers 21 is similar, and they are arranged alternately on the left and right. When an object passes through these alternating threaded rollers 21, the thrust in different directions cancels each other out, thereby reducing the tendency of the object to deviate in a certain direction and ensuring that the garbage does not deviate to one side. This allows garbage of different shapes and sizes to be pushed to the other side of the frame 1, where a sorting robot can be set up to sort the garbage. The cleaning water after cleaning the garbage drips onto the filter screen 7 placed on the water storage tank 6 below, where it is initially filtered to remove impurities and pollutants from the water. The activated carbon layer 71 fixedly bonded below the filter screen 7 further adsorbs harmful substances in the water. The filtered water is stored in the water storage tank 6, which can realize the recycling of clean water.

[0037] When the filter screen 7 needs to be cleaned, the staff can remove the filter screen 7 through the handle set on the filter screen 7 and clean it. At the same time, the activated carbon layer 71 fixedly attached below can be replaced to ensure the water purification effect. The locking rollers 3 under the frame 1 facilitate the movement of the frame 1 and prevent the frame 1 from being accidentally displaced or shaking during the operation of the components.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A structure for urban waste collection and transportation, characterized in that: Includes a frame (1), the outer surface of which is provided with a sorting component, the sorting component including a plurality of threaded rollers (21), the rotation of the plurality of threaded rollers (21) pushes the garbage along a designated path; The outer surface of the frame (1) is provided with a cleaning component, which includes a water pump (61) that pumps clean water by suction.

2. A structure for collecting urban waste according to claim 1, characterized in that: The sorting component also includes a motor (2), which is fixedly installed on the outer surface of the frame (1). Both ends of the plurality of threaded rollers (21) are rotatably connected to the inner wall of the groove of the frame (1) through bearings. The thread direction of the plurality of threaded rollers (21) is alternately distributed to the left and right.

3. A structure for collecting urban waste according to claim 2, characterized in that: The output shaft of the motor (2) is fixedly installed at one end of one of the threaded rollers (21). The synchronous pulleys at both ends of one of the threaded rollers (21) drive the other threaded roller (21) to rotate via a synchronous belt. A locking roller (3) is fixedly installed on the lower surface of the frame (1).

4. A structure for collecting urban waste according to claim 1, characterized in that: The cleaning component also includes a conveying frame (4), which is fixedly installed on the upper surface of the frame (1). The lower surface of the conveying frame (4) is rotatably connected to a plurality of nozzles (41) via bearings. The outer surfaces of the plurality of nozzles (41) are rotatably connected to the inner wall of the support rod installed at the top of the frame (1) via bearings.

5. A structure for collecting urban waste according to claim 4, characterized in that: The top inner wall of the frame (1) has multiple rotating rods (5) that rotate through bearings. One end of the threaded roller (21) is driven by a synchronous pulley to rotate one of the rotating rods (5) through a synchronous belt, and one end of the rotating rod (5) is driven by a synchronous pulley to rotate another rotating rod (5) through a synchronous belt.

6. A structure for collecting urban waste according to claim 5, characterized in that: The other end of the rotating rod (5) drives the nozzle (41) to rotate through a bevel gear set. The outer surface of one nozzle (41) is driven by a synchronous pulley to rotate the other nozzle (41) through a synchronous belt. A water storage tank (6) is provided on the bottom surface of the frame (1). The water pump (61) is fixedly installed on the upper surface of the support plate installed on the outer side wall of the frame (1). The water inlet of the water pump (61) is fixedly connected to the outer side of the water storage tank (6) through a pipe. The water outlet of the water pump (61) is fixedly connected to the upper surface of the conveying frame (4) through a pipe.

7. A structure for collecting urban waste according to claim 6, characterized in that: A filter screen (7) is placed on the upper surface of the water storage tank (6), and an activated carbon layer (71) is fixedly bonded to the lower surface of the filter screen (7).

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