Electric garbage cleaning and transporting equipment

Abstract

The invention relates to the technical field of garbage collection and transportation, in particular to electric garbage collection and transportation equipment which comprises a main vehicle body and a carrying carriage installed on the main vehicle body, an electric control type rear closing cover plate is installed at the position of an opening in the rear side of the carrying carriage, and electric control lateral closing cover plates used for closing lateral operation openings are hinged to the two sides of the carrying carriage. According to the electric garbage cleaning and transporting equipment, openings are formed in the rear side and the two sides of the carrying carriage correspondingly, an internal storage box can be loaded, unloaded and replaced through the opening in the rear side, an external garbage can can be operated through lateral operation openings in the two sides, and according to the garbage treatment mode of the electric garbage cleaning and transporting equipment, the whole garbage can can be replaced; the garbage can can be dumped, and the operation means are more diversified; and an embedded water collecting tank is installed in the carrying carriage, a pull-out type handheld spray gun is installed on the outer wall of the carrying carriage, the garbage can and the surrounding environment can be washed in a manual spray washing mode, and the sanitation degree of the garbage can is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of waste collection and transportation technology, and in particular to an electric waste collection and transportation device. Background Technology

[0002] Electric garbage trucks are fast and environmentally friendly vehicles that reduce the workload of sanitation workers, improve work efficiency, and enhance the city's image of environmental protection and energy conservation. They are indispensable garbage collection equipment for communities, businesses, city roads, parks, and other locations.

[0003] Electric garbage trucks are mainly used to transport household waste and garbage from roadside bins, which are then manually swept by garbage trucks.

[0004] Current garbage trucks have a simple structure, consisting of a container for placing garbage on a traditional electric trailer. Garbage is transported by transferring it into the container. The operation is very basic, and the garbage container cannot be cleaned after use. As a result, the container becomes a breeding ground for filth and grime. Furthermore, due to the limited sealing of the container during loading, foul odors can easily spread throughout the vehicle, severely impacting the surrounding environment. Summary of the Invention

[0005] The technical problem that this invention aims to solve is that current garbage trucks have simple structures and very limited operating methods. They are unable to clean the garbage bins after they have been emptied, which leads to the garbage bins becoming a breeding ground for filth and dirt over time. Moreover, during the process of loading garbage, the limited internal sealing of the garbage truck causes the foul odor inside to spread along the way, seriously affecting the surrounding environment.

[0006] The technical solution adopted by the present invention to solve its technical problem is: an electric garbage collection and transportation device, including a main vehicle body and a transport compartment installed on the main vehicle body. An electrically controlled rear-mounted closing cover is installed at the rear opening of the transport compartment. Lateral operation ports are provided on both sides of the transport compartment. Electrically controlled lateral closing covers for closing the lateral operation ports are hinged to both sides of the transport compartment. An embedded water collection tank is installed inside the transport compartment. A pull-out handheld spray gun is installed on the outer wall of the transport compartment.

[0007] The electrically controlled rear-mounted closing cover includes a flip-up closing cover hinged to the lower end of the rear opening of the transport vehicle and a lateral flip-up support for controlling the flip-up closing cover.

[0008] The electrically controlled lateral closing cover includes an upper flip cover hinged to the inner side of the upper opening of the lateral operation port, a lateral flip cover hinged to the end of the upper flip cover, a lateral adjustment motor for controlling the angle adjustment of the upper flip cover, and a central adjustment motor for controlling the angle adjustment of the lateral flip cover.

[0009] An electrically controlled conveyor belt is installed on the inner wall of the flip-close cover.

[0010] An embedded LED light is installed at the end of the side-mounted flip cover.

[0011] Embedded photovoltaic panels are installed on the outer walls of both the upper flip cover and the side flip cover.

[0012] An electrically controlled flip-type guide rail is hinged to the bottom surface of the side operating port.

[0013] An electrically controlled lifting frame is slidably mounted on the electrically controlled flip-type guide rail.

[0014] The upper surface of the transport vehicle is equipped with a top-mounted air filter.

[0015] A bottom sludge trough is installed on the bottom surface of the transport vehicle, and a sewage collection tank connected to the bottom sludge trough is installed inside the transport vehicle below the embedded water collection tank.

[0016] The beneficial effects of this invention are: (1) An electric garbage collection device of the present invention has openings on the rear and both sides of the transport vehicle. It can not only load and unload the internal collection box through the rear opening, but also operate the external garbage bins through the side operation ports on both sides. This makes the garbage disposal method not only to replace the whole bin, but also to dump the garbage bins, making the operation methods more diverse. (2) An embedded water collection tank is installed inside the transport vehicle, and a pull-out handheld spray gun is installed on the outer wall of the transport vehicle. The garbage can and the surrounding environment can be washed manually by spraying, which greatly improves the hygiene of the garbage can. (3) The electrically controlled side-closing cover is stored by flipping and folding, which can greatly increase the opening size of the side operation port, making it convenient to lift and dump the trash can, while not affecting the side storage and improving space utilization. (4) An electrically controlled conveyor belt is installed on the inner wall of the flip-closed cover, which can easily move the trash can and reduce the difficulty of operation; (5) A top-mounted air filter is installed on the upper surface of the transport compartment, and a bottom sludge collection trough connected to the sewage collection tank is installed on the bottom surface of the transport compartment. This not only prevents odor from overflowing, but also allows for rapid separation of the bottom sewage, thus preventing odor from being generated. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the electrically controlled rear-mounted closing cover in this invention.

[0020] Figure 3 This is a schematic diagram of the structure of the bottom sludge accumulation tank in this invention.

[0021] In the diagram: 1. Main vehicle body; 2. Transport compartment; 3. Electrically controlled rear closing cover; 4. Electrically controlled side closing cover; 5. Embedded water collection tank; 6. Pull-out handheld spray gun; 7. Embedded photovoltaic panel; 8. Electrically controlled tilting guide rail; 9. Electrically controlled lifting frame; 10. Top-mounted air filter; 21. Bottom sludge collection trough; 22. Sewage collection tank; 31. Tilting closing cover; 32. Side tilting support rod; 33. Electrically controlled conveyor belt; 41. Top tilting cover; 42. Side tilting cover; 43. Side adjustment motor; 44. Central adjustment motor; 45. Embedded LED lighting. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0023] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0024] Figure 1 , Figure 2 and Figure 3 The electric garbage collection equipment shown includes a main vehicle body 1 and a transport compartment 2 installed on the main vehicle body 1. An electrically controlled rear-mounted closing cover 3 is installed at the rear opening of the transport compartment 2. Side operation ports are provided on both sides of the transport compartment 2. Electrically controlled side closing covers 4 for closing the side operation ports are hinged to both sides of the transport compartment 2. An embedded water collection tank 5 is installed inside the transport compartment 2. A pull-out handheld spray gun 6 is installed on the outer wall of the transport compartment 2.

[0025] To facilitate the tilting control, the electrically controlled rear-mounted closing cover 3 includes a tilting closing cover 31 hinged to the lower end of the rear opening of the transport vehicle 2, and a lateral tilting support 32 for controlling the tilting closing cover 31.

[0026] The lateral tilting strut 32 tilts and adjusts the cover plate 31 by telescopic control, thereby closing the opening on the rear side of the transport car 2.

[0027] To facilitate the electronically controlled flipping, the electronically controlled lateral closing cover 4 includes an upper flipping cover 41 hinged to the inner side of the upper opening of the lateral operation port, a lateral flipping cover 42 hinged to the end of the upper flipping cover 41, a lateral adjustment motor 43 for controlling the angle adjustment of the upper flipping cover 41, and a central adjustment motor 44 for controlling the angle adjustment of the lateral flipping cover 42.

[0028] The lateral adjustment motor 43 is installed on the inner top surface of the transport vehicle 2. It drives the upper tilting cover 41 to adjust the angle through the gear set at its output end. The middle adjustment motor 44 is installed on the inner end of the upper tilting cover 41. It controls the lateral tilting cover 42 to tilt and adjust along the connecting end of the upper tilting cover 41 through the gear set at its output end.

[0029] To facilitate the transport of trash cans, an electrically controlled conveyor belt 33 is installed on the inner wall of the flip-close cover 31.

[0030] To provide supplemental lighting for the area below in low-light conditions, an embedded LED light 45 is installed at the end of the side-mounted flip cover 42.

[0031] To enhance its self-powering capability, embedded photovoltaic panels 7 are installed on the outer walls of both the upper flip cover 41 and the side flip cover 42.

[0032] To control the tilting adjustment, an electrically controlled tilting guide rail 8 is hinged to the bottom surface of the side operating port.

[0033] The electrically controlled flip-type guide rail 8 consists of an inverted L-shaped flip-type frame hinged to the bottom surface of the side operation port, a lifting guide rail fixed on the flip-type frame, an electrically controlled lead screw installed inside the lifting guide rail, and a mechanism for controlling the flip-type frame.

[0034] To facilitate the electrically controlled lifting and adjustment, an electrically controlled lifting frame 9 is slidably mounted on the electrically controlled tilting guide rail 8.

[0035] The electrically controlled lifting frame 9 consists of an L-shaped support frame. The lifting and lowering are controlled by an internal threaded block fitted onto an electrically controlled screw located inside the electrically controlled tilting guide rail 8. The operator pushes the garbage bins from the city, community, or scenic area onto the electrically controlled lifting frame 9, which then lifts them to a high position along the electrically controlled tilting guide rail 8. The electrically controlled tilting guide rail 8 is then tilted to guide the garbage from the bins into the loading bins located inside the transport vehicle compartment 2. When emptying, the inside can be rinsed from the side operating port on the other side using a pull-out handheld spray gun 6.

[0036] To prevent internal odors from escaping, a top-mounted air filter 10 is installed on the upper surface of the transport compartment 2.

[0037] The top-mounted air filtration device 10 is installed on the upper surface of the transport compartment 2. It consists of a top cover, a built-in fan installed inside the top cover, and a filter module installed inside the top cover. The filter module includes activated carbon particles, biological filter media, etc. The built-in fan draws the air inside the transport compartment 2 into the top cover, and then discharges it to the outside after being filtered by the filter module.

[0038] To facilitate the bottom sewage diversion, a bottom sludge trough 21 is installed on the bottom surface of the transport compartment 2, and a sewage collection tank 22 connected to the bottom sludge trough 21 is installed inside the transport compartment 2 below the embedded water collection tank 5.

[0039] When wastewater generated from dumping is collected, the bottom sludge trough 21 is angled to facilitate the flow of wastewater into the wastewater collection tank 22. A check valve is installed at the upper inlet of the wastewater collection tank 22 to prevent wastewater and odor from overflowing.

[0040] Equipment working process After the equipment is started, the electrical control system automatically performs a self-check: the electrically controlled rear closing cover 3 and the electrically controlled side closing cover 4 remain closed to ensure the sealing of the transport compartment 2; the embedded water collection tank 5 replenishes sufficient cleaning water, and the sewage collection tank 22 is in an empty state; the top-mounted air filter device 10 starts low-power operation to maintain air circulation in the compartment; the embedded photovoltaic panel 7 absorbs solar energy in real time to power the auxiliary circuit, and the embedded LED lighting 45 is in standby mode; the electrically controlled flip-type guide rail 8 and the electrically controlled lifting frame 9 are reset to the inside of the side operation port, without occupying external space.

[0041] Mode 1: Whole Bin Replacement and Transportation. The operator controls the extension and retraction of the lateral tilting support 32, driving the tilting closing cover 31 to tilt downwards and open, revealing the rear opening of the transport compartment 2; the empty collection box is placed on the electrically controlled conveyor belt 33, and the electrically controlled conveyor belt 33 is started to send the collection box into the compartment; after reaching the garbage disposal point, the electrically controlled conveyor belt 33 is started in reverse to send out the empty collection box, replacing the collection box full of garbage, and then the garbage collection box is transported back to the compartment via the electrically controlled conveyor belt 33; finally, the tilting closing cover 31 is controlled to reset and close, completing the whole bin replacement.

[0042] Mode 2: Garbage bin emptying and transportation. The operator selects a side operating port based on the work location, activates the side adjustment motor 43 and the central adjustment motor 44, driving the upper flip cover 41 to flip upwards and the side flip cover 42 to fold outwards, fully opening the side operating port. If ambient light is insufficient, the embedded LED lighting 45 is simultaneously turned on for supplemental lighting. The electrically controlled flipping guide rail 8 is controlled to flip outwards, forming a gentle slope with the ground, pushing the external garbage bin onto the electrically controlled lifting frame 9. The electrically controlled lifting frame 9 is activated, sliding upwards along the electrically controlled flipping guide rail 8 to a preset height, then the electrically controlled flipping guide rail 8 is controlled to flip inwards, tilting the garbage bin and emptying the garbage into the storage structure inside the truck. After emptying, the electrically controlled lifting frame 9 and the electrically controlled flipping guide rail 8 are reset, and the electrically controlled side closing cover 4 is closed.

[0043] After the garbage is dumped, the operator pulls out the pull-out handheld spray gun 6, opens the valve to draw clean water from the embedded water collection tank 5, and rinses the inner wall of the garbage can, the edge of the side operating port, and the contact surfaces inside the truck compartment. The wastewater generated during rinsing flows along the inclined slope of the bottom sludge trough 21 and flows into the wastewater collection tank 22 to prevent wastewater from stagnating. After cleaning is completed, the pull-out handheld spray gun 6 is reset and the valve is closed. The top-mounted air filter device 10 continues to operate, continuously purifying the air inside the truck compartment and absorbing the odor generated by the garbage to ensure that no odor overflows during the operation.

[0044] After the collection and transportation operation is completed, the equipment travels to the waste treatment station and repeats the "whole bin replacement and transportation" operation to unload the garbage from the collection bins or truck compartments that are full of garbage. After unloading, the inside of the truck compartment, the electrically controlled conveyor belt 33, and the bottom sludge trough 21 are thoroughly rinsed again using the pull-out handheld spray gun 6 to ensure that there is no residual garbage and sewage. The drain valve of the sewage collection tank 22 is opened to discharge the sewage stored inside. After the discharge is completed, the drain valve is closed. Finally, the reset status of each component is checked, the top-mounted air filter device 10 is turned off, and the equipment is restored to its initial state, ready for the next operation.

[0045] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An electric waste collection and transportation device, comprising a main vehicle body (1) and a transport compartment (2) mounted on the main vehicle body (1), characterized in that: The rear opening of the transport vehicle (2) is equipped with an electrically controlled rear closing cover (3). Both sides of the transport vehicle (2) are provided with side operation ports. Both sides of the transport vehicle (2) are hinged with electrically controlled side closing covers (4) for closing the side operation ports. An embedded water collection tank (5) is installed inside the transport vehicle (2). A pull-out handheld spray gun (6) is installed on the outer wall of the transport vehicle (2).

2. The electric waste collection and transportation equipment according to claim 1, characterized in that: The electrically controlled rear-mounted closing cover (3) includes a flip-up closing cover (31) hinged to the lower end of the rear opening of the transport vehicle (2) and a lateral flip-up support (32) for controlling the flip-up closing cover (31).

3. The electric waste collection and transportation equipment according to claim 1, characterized in that: The electrically controlled lateral closing cover (4) includes an upper flip cover (41) hinged to the inner side of the upper opening of the lateral operation port, a lateral flip cover (42) hinged to the end of the upper flip cover (41), a lateral adjustment motor (43) for controlling the angle adjustment of the upper flip cover (41), and a central adjustment motor (44) for controlling the angle adjustment of the lateral flip cover (42).

4. The electric garbage collection and transportation equipment according to claim 2, characterized in that: An electrically controlled conveyor belt (33) is installed on the inner wall of the flip-close cover plate (31).

5. The electric waste collection and transportation equipment according to claim 3, characterized in that: An embedded LED light (45) is installed at the end of the side-mounted flip cover (42).

6. The electric garbage collection and transportation equipment according to claim 1, characterized in that: Embedded photovoltaic panels (7) are installed on the outer walls of both the upper flip cover (41) and the side flip cover (42).

7. The electric garbage collection and transportation equipment according to claim 1, characterized in that: An electrically controlled flip-type guide rail (8) is hinged to the bottom surface of the side operating port.

8. An electric waste collection device according to claim 7, characterized in that: An electrically controlled lifting frame (9) is slidably mounted on the electrically controlled flip-type guide rail (8).

9. The electric garbage collection and transportation equipment according to claim 1, characterized in that: The upper surface of the transport vehicle (2) is equipped with a top-mounted air filter (10).

10. An electric waste collection device according to claim 1, characterized in that: The bottom surface of the transport compartment (2) is equipped with a bottom sludge trough (21), and a sewage collection tank (22) connected to the bottom sludge trough (21) is installed inside the transport compartment (2) below the embedded water collection tank (5).

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