New energy garbage truck with compression function and compression method thereof

Abstract

The invention relates to the field of new energy vehicles, in particular to a new energy garbage truck with a compression function and a compression method thereof. A compartment is arranged at the upper end of the rear side of the vehicle body, a rear vehicle door is rotationally arranged at the lower end of an opening in the rear side of the compartment, an electric rotating rod is arranged between the rear vehicle door and the compartment, a screening assembly is arranged in the compartment, and a compression assembly is arranged on the side, close to the vehicle body, in the compartment. The garbage compression device has the beneficial effects that the screening assembly and the compression assembly are arranged in the compartment, garbage can be screened, metal parts can be screened out and compressed, the stacked garbage is scattered and flatly laid at the inner bottom of the compartment while screening is conducted, and the situation that subsequent garbage dumping is affected due to the fact that the garbage is stacked at a rear vehicle door is avoided.

Description

Technical Field

[0001] The present invention relates to the field of new energy vehicles, and in particular to a new energy garbage truck with a compression function and a compression method thereof. Background Art

[0002] Garbage trucks are widely used in sanitation, municipal administration, factories and mines, property communities, and residential areas with a lot of garbage. One truck can carry multiple large compartments, which can effectively avoid secondary pollution during the loading and unloading process. It can be said to be a major invention in special-purpose vehicles and has also contributed to the world's environmental sanitation.

[0003] Garbage trucks are used to clean and transport residents' garbage. They transport garbage from community garbage disposal sites to garbage disposal centers for treatment. In order to save energy and reduce emissions, existing garbage trucks all use new energy vehicles, which is in line with the theme of green environmental protection.

[0004] When existing new energy garbage trucks transport garbage, they directly pour the garbage in the garbage can into the car body and directly transport it to the garbage transfer station. They do not have the function of compressing and sorting garbage. The garbage can only be piled up at the door of the car body, resulting in a relatively small amount of garbage transported at a time, affecting the efficiency of garbage transportation. Summary of the invention

[0005] In order to overcome the above-mentioned shortcomings, the present invention provides a technical solution that can solve the above-mentioned problems.

[0006] A new energy garbage truck with a compression function, comprising a vehicle body;

[0007] A carriage is arranged at the upper end of the rear side of the vehicle body, a rear door is rotatably arranged at the lower end of the rear opening of the carriage, an electric rotating rod is arranged between the rear door and the carriage, a screening component is arranged inside the carriage, and a compression component is arranged on the side of the carriage close to the vehicle body;

[0008] The screening assembly includes a screw sliding module, which is vertically installed in the middle of the upper end of the carriage, a Z-axis lifting module is arranged on the sliding part of the screw sliding module, a first rotating motor is arranged on the lifting part of the Z-axis lifting module, and the rotating end of the first rotating motor is arranged downward and is installed with an electric magnetic absorber;

[0009] The compression assembly comprises a compression groove, one side of the upper end of the compression groove is an inclined slope structure, the other side of the upper end of the compression groove is provided with a compression cylinder, the telescopic end of the compression cylinder is downwardly arranged and is equipped with a compression plate.

[0010] As a further solution of the present invention: the lifting part of the Z-axis lifting module is also provided with a second rotating motor, the rotating end of the second rotating motor is set downward and is installed with a rotating disk, and the tail of the first rotating motor is installed on one side of the lower end of the rotating disk.

[0011] As a further solution of the present invention: the inner bottom of the carriage is gradually inclined downward toward one side of the vehicle body, a waste discharge hole is provided at the bottom of the carriage, a collecting trough is provided at the lower end of the waste discharge hole, and a connecting valve is provided on one side of the collecting trough.

[0012] As a further solution of the present invention: a baffle is slidingly provided at the lower end of the car body near the rear door, electric telescopic rods are respectively provided on the left and right sides of the upper end of the baffle, the telescopic ends of the electric telescopic rods are connected to the bottoms of both sides of the baffle, a hydraulic rod is hingedly provided on the side of the car body near the car body, an articulated seat is provided in the middle of the car body near the hydraulic rod, and the telescopic ends of the hydraulic rod are connected to the articulated seat.

[0013] As a further solution of the present invention: multiple spray heads are respectively arranged on the left and right sides of the upper end of the interior of the carriage, each spray head is arranged relative to the other side of the carriage, the other end of the spray head is connected to a water inlet pipe, the other end of the water inlet pipe is connected to a water pump, and the water pump is installed at the bottom of the carriage.

[0014] As a further solution of the present invention: a pushing cylinder is arranged on the side of the compression groove away from the compression cylinder, a pushing plate is arranged at the telescopic end of the pushing cylinder, and a groove door is hingedly arranged at the lower end of the compression groove away from the pushing plate.

[0015] A compression method for a new energy garbage truck with a compression function comprises the following steps:

[0016] (1) The rear door is flipped down to the ground by the electric rotating rod. The staff moves the trash can to the side of the rear door close to the car body and pours the trash into the car body. The rear door is flipped up to the car body by the electric rotating rod.

[0017] (2) The lead screw sliding module drives the electromagnetic suction device to move to the garbage location, and the first rotary motor drives the electromagnetic suction device to rotate, and the second rotary motor drives the electromagnetic suction device to revolve. During the rotation process, it can not only disperse the piles of garbage and spread the garbage flat in the carriage, but also absorb the metal parts in the garbage to achieve garbage classification;

[0018] (3) The electromagnetic suction device is then driven to move to the upper part of the compression groove through the screw sliding module, and the adsorbed metal parts are moved into the bottom of the compression groove through the inclined surface. The compression cylinder drives the compression plate to descend, and the metal parts in the compression groove are compressed into blocks;

[0019] (4) When the garbage is stirred and flattened by the electromagnetic suction device, the waste liquid carried in the garbage flows into the collection tank through the waste discharge hole;

[0020] (5) After arriving at the recycling station, the waste liquid in the collection tank is discharged outward through the connecting valve, and the push cylinder uses the push plate to discharge the compressed metal parts outward through the tank door. The baffle is then driven up by the electric telescopic rod, and the electric rotating rod drives the rear door to flip down. The hydraulic rod drives the side of the car away from the rear door to rise, so that the garbage in the car is dumped out.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging a screening component and a compression component inside the car, the garbage can be screened, the metal parts can be screened out and compressed, and the accumulated garbage can be spread flat on the inner bottom of the car while screening, so as to avoid the garbage from accumulating at the rear door and affecting the subsequent garbage dumping.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 This is a schematic diagram of the internal structure of the carriage.

[0026] As shown in the figure: 1. Car body; 2. Carriage; 3. Rear door; 4. Electric rotating rod; 5. Screw sliding module; 6. Z-axis lifting module; 7. First rotating motor; 8. Electromagnetic suction device; 9. Compression groove; 10. Compression cylinder; 11. Compression plate; 12. Second rotating motor; 13. Rotating disk; 14. Waste discharge hole; 15. Collection trough; 16. Connecting valve; 17. Baffle; 18. Electric telescopic rod; 19. Hydraulic rod; 20. Articulated seat; 21. Injection head; 22. Water inlet pipe; 23. Water pump; 24. Push cylinder; 25. Push plate; 26. Slot door. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] See also Figure 1-2 , a new energy garbage truck with compression function, comprising a vehicle body 1;

[0032] A compartment 2 is provided at the upper end of the rear side of the vehicle body 1, a rear door 3 is rotatably provided at the lower end of the rear opening of the compartment 2, an electric rotating rod 4 is provided between the rear door 3 and the compartment 2, a screening component is provided inside the compartment 2, and a compression component is provided on the side of the compartment 2 close to the vehicle body 1;

[0033] The screening assembly includes a screw sliding module 5, which is vertically mounted in the middle of the upper end of the carriage 2, a Z-axis lifting module 6 is arranged on the sliding portion of the screw sliding module 5, a first rotary motor 7 is arranged on the lifting portion of the Z-axis lifting module 6, and the rotating end of the first rotary motor 7 is arranged downward and is equipped with an electric magnetic absorber 8;

[0034] The compression assembly includes a compression groove 9, one side of the upper end of the compression groove 9 is an inclined slope structure, and the other side of the upper end of the compression groove 9 is provided with a compression cylinder 10, the telescopic end of the compression cylinder 10 is set downward and is installed with a compression plate 11.

[0035] When in use, the rear door 3 is flipped down to the ground through the electric rotating rod 4, and the staff moves the trash can to the side of the rear door 3 close to the car body 2, and pours the trash into the car body 2, and then flips the rear door 3 up to the car body 2 through the electric rotating rod 4; the screw rod sliding module 5 drives the electromagnetic suction device 8 to move to the trash, and the first rotating motor 7 drives the electromagnetic suction device 8 to rotate. During the rotation process, it can not only disperse the piles of trash and spread the trash flat in the car body 2, but also absorb the metal parts in the trash to achieve trash classification; then the screw rod sliding module 5 drives the electromagnetic suction device 8 to move to the upper part of the compression groove 9, and the absorbed metal parts enter the bottom of the compression groove 9 through the inclined surface, and the compression cylinder 10 drives the compression plate 11 to compress the metal parts in the compression groove 9 into blocks;

[0036] The screw sliding module 5 drives the screw to rotate through the motor, thereby driving the electromagnetic absorber 8 to move forward and backward in the carriage 2, and the Z-axis lifting module 6 drives the electromagnetic absorber 8 to move up and down through the lifting cylinder; the air source required for the cylinder on the vehicle can be placed at the lower end of the inclined surface of the compression groove 9 to ensure that all cylinders on the vehicle can work normally.

[0037] Further solution: The lifting part of the Z-axis lifting module 6 is also provided with a second rotating motor 12, the rotating end of the second rotating motor 12 is set downward and is installed with a rotating disk 13, and the tail of the first rotating motor 7 is installed on one side of the lower end of the rotating disk 13.

[0038] The second rotating motor 12 drives the electromagnetic absorber 8 to revolve, so that the movement range of the electromagnetic absorber 8 is expanded, and the piles of garbage can be dispersed to spread the garbage flat in the carriage 2, and the metal parts in the garbage can be adsorbed to achieve garbage classification.

[0039] A further solution is that the inner bottom of the carriage 2 is gradually inclined downward toward one side of the vehicle body 1 , a waste discharge hole 14 is provided at the bottom of the carriage 2 , a collecting trough 15 is provided at the lower end of the waste discharge hole 14 , and a connecting valve 16 is provided on one side of the collecting trough 15 .

[0040] When the garbage is stirred and spread by the electromagnetic suction device 8, the waste liquid carried in the garbage flows into the collection tank 15 through the waste discharge hole 14; after arriving at the recycling station, the waste liquid in the collection tank 15 is discharged to the outside through the connecting valve 16.

[0041] A further solution: a baffle 17 is slidingly provided at the lower end of the car 2 near the rear door 3, and electric telescopic rods 18 are respectively provided on the left and right sides of the upper end of the baffle 17, and the telescopic ends of the electric telescopic rods 18 are connected to the bottoms of both sides of the baffle 17, and a hydraulic rod 19 is hingedly provided on the side of the car body 1 near the car 2, and an articulated seat 20 is provided in the middle of the car 2 near the hydraulic rod 19, and the telescopic ends of the hydraulic rod 19 are connected to the articulated seat 20.

[0042] After arriving at the recycling station, the baffle 17 is driven up by the electric telescopic rod 18, the electric rotating rod 4 drives the rear door 3 to flip down, and the hydraulic rod 19 drives the side of the car 2 away from the rear door 3 to rise, so that the garbage in the car 2 can be dumped out from one side of the rear door 3.

[0043] A further solution: a plurality of spray heads 21 are respectively arranged on the left and right sides of the upper end of the interior of the carriage 2, each spray head 21 is respectively arranged relative to the other side of the carriage 2, the other end of the spray head 21 is respectively connected to a water inlet pipe 22, the other end of the water inlet pipe 22 is connected to a water pump 23, and the water pump 23 is installed at the bottom of the carriage 2.

[0044] After dumping the garbage, an external water source is connected through a water pump 23. The spray head 21 on one side sprays the water transmitted by the water pump 23 onto the inner wall of the other side of the carriage 2. Conversely, the spray head 21 on the other side also sprays the opposite side to clean the inner wall of the carriage 2. The cleaning water flows into the collection tank 15 from the waste discharge hole 14, and can also clean the collection tank 15, and finally is recovered from the connecting valve 16 to the outside.

[0045] A further solution is that a pushing cylinder 24 is provided on the side of the compression groove 9 away from the compression cylinder 10, a pushing plate 25 is provided at the telescopic end of the pushing cylinder 24, and a groove door 26 is hingedly provided at the lower end of the compression groove 9 away from the pushing plate 25.

[0046] The push cylinder 24 uses the push plate 25 to discharge the compressed metal parts outward through the slot door 26.

[0047] A compression method for a new energy garbage truck with a compression function comprises the following steps:

[0048] (1) The rear door 3 is flipped down to the ground by the electric rotating rod 4, and the staff moves the trash can to the side of the rear door 3 close to the compartment 2, and pours the trash into the compartment 2, and then flips the rear door 3 up to the compartment 2 by the electric rotating rod 4;

[0049] (2) The screw sliding module 5 drives the electromagnetic suction device 8 to move to the garbage location, and the first rotary motor 7 drives the electromagnetic suction device 8 to rotate, and the second rotary motor 12 drives the electromagnetic suction device 8 to revolve. During the rotation process, it can not only disperse the piles of garbage and spread the garbage flat in the carriage 2, but also absorb the metal parts in the garbage to achieve garbage classification;

[0050] (3) The electromagnetic suction device 8 is then driven to move to the upper part of the compression groove 9 by the screw sliding module 5, and the adsorbed metal parts are moved into the bottom of the compression groove 9 through the inclined surface. The compression cylinder 10 drives the compression plate 11 to descend, and the metal parts in the compression groove 9 are compressed into blocks;

[0051] (4) When the garbage is stirred and laid flat by the electromagnetic suction device 8, the waste liquid carried in the garbage flows into the collection tank 15 through the waste discharge hole 14;

[0052] (5) After arriving at the recycling station, the waste liquid in the collection tank 15 is discharged to the outside through the connecting valve 16, and the push cylinder 24 uses the push plate 25 to discharge the compressed metal parts to the outside through the tank door 26, and then the baffle 19 is driven to rise by the electric telescopic rod 18, and the electric rotating rod 4 drives the rear door 3 to flip down, and the hydraulic rod 19 drives the side of the car 2 away from the rear door 3 to rise, so that the garbage in the car 2 is dumped out.

[0053] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "including a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0054] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A new energy garbage truck with compression function, characterized by: The vehicle comprises a vehicle body (1); A carriage (2) is arranged at the upper end of the rear side of the vehicle body (1); a rear door (3) is rotatably arranged at the lower end of the rear opening of the carriage (2); an electric rotating rod (4) is arranged between the rear door (3) and the carriage (2); a screening component is arranged inside the carriage (2); and a compression component is arranged on a side of the carriage (2) close to the vehicle body (1); The screening assembly comprises a screw sliding module (5), the screw sliding module (5) being vertically mounted in the middle of the upper end of the carriage (2), a Z-axis lifting module (6) being arranged on the sliding portion of the screw sliding module (5), a first rotating motor (7) being arranged on the lifting portion of the Z-axis lifting module (6), the rotating end of the first rotating motor (7) being arranged downward and being mounted with an electric magnetic absorber (8); The compression assembly comprises a compression groove (9), one side of the upper end of the compression groove (9) is an inclined slope structure, the other side of the upper end of the compression groove (9) is provided with a compression cylinder (10), the telescopic end of the compression cylinder (10) is arranged downward and is installed with a compression plate (11).

2. The new energy garbage truck with compression function according to claim 1 is characterized in that: The lifting part of the Z-axis lifting module (6) is also provided with a second rotating motor (12), the rotating end of the second rotating motor (12) is arranged downward and is provided with a rotating disk (13), and the tail of the first rotating motor (7) is installed on one side of the lower end of the rotating disk (13).

3. The new energy garbage truck with compression function according to claim 1 is characterized in that: The inner bottom of the carriage (2) is arranged to be gradually inclined downward toward one side of the vehicle body (1); a waste discharge hole (14) is arranged at the bottom of the carriage (2); a collecting trough (15) is arranged at the lower end of the waste discharge hole (14); and a connecting valve (16) is arranged at one side of the collecting trough (15).

4. The new energy garbage truck with compression function according to claim 1 is characterized in that: A baffle (17) is slidably provided at the lower end of the vehicle body (2) near the rear door (3), and electric telescopic rods (18) are respectively provided on the left and right sides of the upper end of the baffle (17), and the telescopic ends of the electric telescopic rods (18) are connected to the bottoms of the two sides of the baffle (17) respectively. A hydraulic rod (19) is hingedly provided on the side of the vehicle body (1) near the vehicle body (2), and a hinge seat (20) is provided in the middle of the side of the vehicle body (2) near the hydraulic rod (19), and the telescopic ends of the hydraulic rod (19) and the hinge seat (20) are connected to each other.

5. The new energy garbage truck with compression function according to claim 1 is characterized in that: A plurality of spray heads (21) are respectively arranged on the left and right sides of the upper end of the interior of the carriage (2), each spray head (21) is arranged relative to the other side of the carriage (2), the other end of the spray head (21) is respectively connected to a water inlet pipe (22), the other end of the water inlet pipe (22) is connected to a water pump (23), and the water pump (23) is installed at the bottom of the carriage (2).

6. The new energy garbage truck with compression function according to claim 1 is characterized in that: A pushing cylinder (24) is arranged on the side of the compression groove (9) away from the compression cylinder (10), a pushing plate (25) is arranged at the telescopic end of the pushing cylinder (24), and a groove door (26) is hingedly arranged at the lower end of the side of the compression groove (9) away from the pushing plate (25).

7. A compression method for a new energy garbage truck with a compression function, according to the new energy garbage truck with a compression function according to claims 1-6, characterized in that: The steps include: (1) The rear door (3) is flipped down to the ground by means of an electric rotating rod (4), and a worker moves a trash can to the side of the rear door (3) close to the carriage (2), and dumps the trash into the carriage (2), and then flips the rear door (3) up to the carriage (2) by means of the electric rotating rod (4); (2) The lead screw sliding module (5) drives the electromagnetic suction device (8) to move to the garbage location, and the electromagnetic suction device (8) is driven to rotate by the first rotating motor (7), and the electromagnetic suction device (8) is driven to revolve by the second rotating motor (12). During the rotation process, not only the piled garbage can be dispersed so that the garbage is spread evenly in the carriage (2), but also the metal parts in the garbage can be adsorbed to achieve garbage classification; (3) The electromagnetic suction device (8) is then driven to move to the upper part of the compression groove (9) by the screw rod sliding module (5), and the metal parts to be sucked enter the bottom of the compression groove (9) through the inclined surface, and the compression plate (11) is driven to descend by the compression cylinder (10), so as to compress the metal parts in the compression groove (9) into blocks; (4) When the garbage is stirred and spread by the electromagnetic suction device (8), the waste liquid carried by the garbage flows into the collection tank (15) through the waste discharge hole (14); (5) After arriving at the recycling station, the waste liquid in the collection tank (15) is discharged outwardly through the connecting valve (16), and the push cylinder (24) uses the push plate (25) to discharge the compressed metal parts outwardly through the slot door (26), and then the baffle (17) is driven to rise by the electric telescopic rod (18), the electric rotating rod (4) drives the rear door (3) to flip and lower, and the hydraulic rod (19) drives the side of the carriage (2) away from the rear door (3) to rise, so that the garbage in the carriage (2) is dumped out.

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