Novel garbage transfer truck

Abstract

The utility model discloses a novel garbage transfer truck, which belongs to the field of garbage transfer trucks and comprises a truck body, a carriage is movably arranged on the truck body, two horizontal moving lead screws are symmetrically arranged in the carriage, an extrusion plate is slidably arranged on the periphery of each moving lead screw, an elastic part is fixedly arranged on the bottom wall of each extrusion plate, and a hole brush is arranged at the bottom of each elastic part. A liquid cavity is formed in the bottom of the carriage, the top wall of the liquid cavity comprises a middle protruding plate and inclined plates at the two ends, a horizontal filter plate is integrally formed between the protruding plate and the inclined plates, a groove is defined by the protruding plate, the inclined plates and the filter plate, the hole brush can horizontally slide along the filter plate, and a drainage plug is movably arranged at the outer end of the liquid cavity. On one hand, waste liquid of kitchen garbage can be squeezed out and gathered in the liquid cavity; and on the other hand, more spaces can be extruded to accommodate more garbage. And the separated waste liquid can be independently treated through the arrangement of the liquid cavity, and the waste liquid does not need to be mixed with solid waste.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage transfer vehicles, in particular to a new type of garbage transfer vehicle. Background Art

[0002] Garbage is waste generated in human daily life and production. Due to its large discharge volume, complex and diverse composition, and its pollution, resource and social nature, it needs to be harmless, resource-based, reduced and socialized. If it is not properly handled, it will pollute the environment, affect environmental hygiene and waste resources. Garbage transfer trucks are often used for the collection and transfer of garbage in urban communities, schools and garbage transfer stations. It is easy to operate, has high operating efficiency, is energy-saving and reliable, and is an indispensable special tool for urban garbage collection and transportation.

[0003] Garbage classification is now being carried out on a regular basis, and garbage transfer vehicles have also been developed to cooperate with garbage classification. There are vehicles that specialize in transferring kitchen waste, recyclable waste, hazardous waste, and other garbage. Kitchen waste refers to the waste generated in residents' daily lives and food processing, catering services, and unit catering activities. It corrodes and produces harmful bacteria, and requires special kitchen waste transfer vehicles to transfer and recycle it. When garbage transfer vehicles are cleaning kitchen waste, since kitchen waste contains a lot of waste liquid, the waste liquid is easy to leak out when it enters the interior of the garbage transfer vehicle, and it is easy to flow onto the road surface during transportation, dirtying the road surface and causing a bad impact.

[0004] The prior art with patent number CN218478014U discloses a kitchen waste transfer vehicle, including a vehicle body and a carriage fixedly connected to the top of the vehicle body, two feed pipes are penetrated through the upper half of the carriage, and the upper halves of the two feed pipes are provided with a sealing assembly, the sealing assembly includes two electric push rods, the two electric push rods are respectively fixedly connected to the top of the carriage and located on both sides of the corresponding feed pipes, a drive rod is hinged at the output end of the electric push rod, two sealing plates are hinged at the top of the feed pipe, the bottom of the sealing plate is hinged to the top of the corresponding drive rod, a lead screw is rotatably connected in the carriage, and a baffle is threadedly connected to the outer peripheral surface of the lead screw.

[0005] The above technical solution solves the problem of the feed pipe being exposed when kitchen waste is poured into the transfer vehicle. The top and lower parts of the feed pipe are not exposed at the same time, so that the odor in the transfer vehicle will not be dispersed into the external environment in large quantities during the transfer process. However, it does not take into account the treatment of waste liquid leakage during the transfer of kitchen waste, nor does it clearly state the dumping method of the waste. The solid and liquid waste are dumped together and discharged, and the solid and liquid separation is required after the waste is discharged, which increases the waste treatment time. Utility Model Content

[0006] In order to solve the above-mentioned technical problems that the treatment of waste liquid leakage in the process of transferring kitchen waste is not taken into consideration, the method of dumping garbage is not clearly stated, solid and liquid garbage are dumped together, and solid-liquid separation is required after the garbage is discharged, which increases the garbage processing time, the utility model provides a new type of garbage transfer vehicle.

[0007] A new type of garbage transfer vehicle comprises a vehicle body, a carriage is movably arranged on the vehicle body, two horizontal movable screw rods are symmetrically arranged inside the carriage, an extrusion plate is slidably arranged on the outer periphery of the movable screw rod, an elastic part is fixedly arranged on the bottom wall of the extrusion plate, and a hole brush is arranged on the bottom of the elastic part; a liquid cavity is arranged at the bottom of the carriage, the top wall of the liquid cavity comprises a raised plate in the middle and inclined plates at both ends, a horizontal filter plate is integrally formed between the raised plate and the inclined plate, a groove is formed between the raised plate, the inclined plate and the filter plate, the hole brush can slide horizontally along the filter plate, and a drainage plug is movably arranged at the outer end of the liquid cavity.

[0008] Preferably, a accommodating groove is provided at the bottom of the vehicle body, a hydraulic tilting cylinder is provided inside the accommodating groove, a hydraulic telescopic rod is provided on the top of the hydraulic tilting cylinder, the outer bottom wall of the vehicle body away from the cab is rotatably connected to the vehicle body, and the inner bottom wall is rotatably connected to the hydraulic telescopic rod, so that the vehicle body can be dumped and unloaded.

[0009] Preferably, a feed port is provided through the inner side of the top wall of the carriage, a valve is provided inside the feed port, and several interfaces for connecting to water pipes are provided next to the feed port. An upper cover is movably provided on the top of the interface, and the upper half of the outer wall of the carriage away from the feed port is integrally formed with it, and the lower half is a movably provided rear cover.

[0010] Preferably, one end of the two movable screw rods is rotatably set on the upper half of the outer wall of the carriage, and the other end passes through the inner wall of the carriage and is fixed with a driving gear and a driven gear. The driving gear and the driven gear are movably connected by a gear belt, and the driving gear is set at the output end of the rotating motor.

[0011] Preferably, the size of the extrusion plate is smaller than the size of the interior of the carriage, the elastic member is preferably a spring, and the width of the hole brush is consistent with the width of the filter plate.

[0012] Preferably, a plurality of filter holes are arranged inside the filter plate, so that the liquid can be gathered in the groove and flow into the liquid cavity through the filter holes. A plurality of support columns are fixedly arranged inside the liquid cavity.

[0013] Preferably, the drain plug is movably connected to the outer side wall of the liquid cavity via threads, and a waterproof sealing ring is fixedly provided at the inner end thereof, and the drain plug is arranged on the inner side of the rear cover.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the extrusion plate can move on the movable screw rod, thereby squeezing the garbage. On the one hand, the waste liquid of the kitchen waste can be squeezed out and gathered on the groove, and then gathered in the liquid cavity through the filter plate; on the other hand, more space can be squeezed out to accommodate more garbage. The setting of the liquid cavity can process the separated waste liquid separately without mixing it with solid garbage. The setting of the interface is convenient for connecting to the external spray water pipe, and the transfer vehicle compartment can be sprayed and washed regularly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0016] Figure 2 It is a side view schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a top view schematic diagram of the structure of the utility model;

[0018] Figure 4 This is a schematic diagram of structure A of the utility model;

[0019] Figure 5 This is a schematic diagram of structure B of the utility model;

[0020] Figure 6 This is a schematic diagram of the use status of the utility model structure

[0021] In the figure: 1. body; 2. compartment; 3. moving screw; 4. extrusion plate; 5. elastic part; 6. rotating motor; 7. hole brush; 8. liquid cavity; 9. raised plate; 10. tilting plate; 11. filter plate; 12. groove; 13. drain plug; 14. hydraulic telescopic rod; 15. feed port; 16. valve; 17. interface; 18. back cover; 19. driving gear; 20. driven gear; 21. gear belt; 22. support column; 23. waterproof sealing ring; 24. receiving groove; 25. hydraulic tilt cylinder. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0025] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this utility model can be understood according to the specific circumstances. In addition, the term "plurality" should mean two or more than two.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. Figure 1-Figure 6 The utility model is described in detail in conjunction with the embodiments.

[0027] A new type of garbage transfer vehicle comprises a vehicle body 1, on which a carriage 2 is movably arranged, a feed port 15 is penetrated through the inner side of the top wall of the carriage 2, a valve 16 is arranged inside the feed port 15, the upper half of the outer wall of the carriage 2 at one end away from the feed port 15 is integrally formed with the carriage 2, and the lower half is a movably arranged rear cover 18. When in use, the valve 16 is opened to allow kitchen waste to enter the carriage 2 from the feed port 15, and the rear cover 18 is opened after the waste is transferred to a waste disposal site, and the waste is dumped out from the rear cover 18.

[0028] Two horizontal movable screw rods 3 are symmetrically arranged inside the carriage 2. One end of the two movable screw rods 3 is rotatably arranged on the upper half of the outer wall of the carriage 2, and the other end passes through the inner wall of the carriage 2 and is fixedly provided with a driving gear 19 and a driven gear 20. The driving gear 19 and the driven gear 20 are movably connected by a gear belt 21, and the driving gear 19 is arranged at the output end of the rotating motor 6.

[0029] When in use, the rotating motor 6 is started to drive the driving gear 19 to rotate, thereby driving the driven gear 20 to rotate at the same time under the action of the gear belt 21, and further driving the moving screw 3 to rotate. Since the outer periphery of the moving screw 3 is slidably provided with an extrusion plate 4, the size of the extrusion plate 4 is smaller than the size inside the carriage 2, the rotation of the moving screw 3 causes the extrusion plate 4 to move on its outer periphery, so that the extrusion plate 4 pushes the kitchen waste falling from the feed port 15 to the outer wall of the carriage 2. After extrusion, the waste liquid gathers at the bottom of the carriage 2, and at the same time reduces the floor space occupied by the solid kitchen waste, increasing the amount of waste that can be transported by the transfer vehicle at one time.

[0030] A liquid cavity 8 is provided at the bottom of the carriage 2, and the liquid cavity 8 is used to store waste liquid during transportation. The top wall of the liquid cavity 8 includes a raised plate 9 raised upward in the middle and inclined plates 10 at both ends. A horizontal filter plate 11 is integrally formed between the raised plate 9 and the inclined plate 10, and a downward groove 12 is formed between the raised plate 9, the inclined plate 10 and the filter plate 11.

[0031] The squeezing plate 4 squeezes the kitchen waste, and the waste liquid gathers along both sides from the raised end of the raised plate 9. Because of the existence of the inclined plate 10, the flow direction of the waste liquid is blocked, so that it can only gather above the filter plate 11 in the horizontal direction. Since a plurality of filter holes are arranged inside the filter plate 11, the gathered waste liquid can flow into the liquid cavity 8 through the filter holes. A plurality of support columns 22 are fixedly arranged inside the liquid cavity 8, which can support the raised plate 9 and reduce the pressure of the squeezed garbage on the raised plate 9.

[0032] The bottom wall of the squeezing plate 4 is fixedly provided with an elastic member 5, and a hole brush 7 is provided at the bottom of the elastic member 5. The hole brush 7 can slide horizontally along the filter plate 11. The elastic member 5 is preferably a spring, and the width of the hole brush 7 is consistent with the width of the filter plate 11. When squeezing the garbage, the squeezing plate 4 moves back and forth and drives the elastic member 5 fixed on the bottom wall to move back and forth, that is, drives the hole brush 7 to slide horizontally along the filter plate 11. Since the hole brush 7 is connected to the squeezing plate 4 through a spring, the spring can play a buffering role when the hole brush 7 slides, so that the hole brush 7 can smoothly dredge the filter holes inside the filter plate 11 to prevent the filter holes from being blocked.

[0033] The bottom of the vehicle body 1 is provided with a receiving groove 24, and a hydraulic tilting oil cylinder 25 is provided inside the receiving groove 24. A hydraulic telescopic rod 14 is provided on the top of the hydraulic tilting oil cylinder 25. The outer end bottom wall of the vehicle body 2 away from the cab is rotatably connected to the vehicle body 1, and the inner end bottom wall is rotatably connected to the hydraulic telescopic rod 14, so that the dumping and unloading of the vehicle body 2 can be realized. When unloading, the rear cover 18 is opened, and the hydraulic tilting oil cylinder 25 is started, so that it drives the hydraulic telescopic rod 14 to tilt upward and push the bottom of the vehicle body 2 to tilt upward, so that the outer end bottom wall of the vehicle body 2 away from the cab rotates synchronously according to the tilt of the vehicle body 2, and the vehicle body 2 tilts in the direction of the rear cover 18. The garbage inside the vehicle body 2 is unloaded smoothly. When dumping garbage, the squeezing plate 4 can also be operated to play a role in boosting the unloading of garbage, so that the garbage can be unloaded from the rear cover 18 more smoothly.

[0034] A drain plug 13 is movably provided at the outer end of the liquid cavity 8, and the drain plug 13 is movably connected to the outer wall of the liquid cavity 8 through a thread, and a waterproof sealing ring 23 is fixedly provided at its inner end, and the drain plug 13 is arranged on the inner side of the rear cover 18. After the solid waste inside the compartment 2 is dumped, the drain plug 13 is unscrewed, and the waste liquid inside the liquid cavity 8 is poured out separately and collected for subsequent convenient treatment. The waterproof sealing ring 23 can prevent the waste liquid from leaking when the vehicle is running.

[0035] Several interfaces 17 for connecting water pipes are also arranged beside the feed port 15, and an upper cover is movably arranged on the top of the interface 17. It is convenient to open the upper cover regularly, connect a water spray pipe, and spray the interior of the carriage 2.

[0036] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of garbage transfer vehicle, comprising a vehicle body (1), on which a carriage (2) is movably arranged, characterized in that: Two horizontal movable screw rods (3) are symmetrically arranged inside the carriage (2); an extrusion plate (4) is slidably arranged on the outer periphery of the movable screw rod (3); an elastic member (5) is fixedly arranged on the bottom wall of the extrusion plate (4); a hole brush (7) is arranged at the bottom of the elastic member (5); a liquid cavity (8) is arranged at the bottom of the carriage (2); the top wall of the liquid cavity (8) includes a raised plate (9) in the middle and inclined plates (10) at both ends; a horizontal filter plate (11) is integrally formed between the raised plate (9) and the inclined plate (10); a groove (12) is formed between the raised plate (9), the inclined plate (10) and the filter plate (11); the hole brush (7) can slide horizontally along the filter plate (11); and a drainage plug (13) is movably arranged at the outer end of the liquid cavity (8).

2. A new type of garbage transfer vehicle according to claim 1, characterized in that: A receiving groove (24) is arranged at the bottom of the vehicle body (1), a hydraulic tilting cylinder (25) is arranged inside the receiving groove (24), a hydraulic telescopic rod (14) is arranged on the top of the hydraulic tilting cylinder (25), the outer end bottom wall of the vehicle body (2) away from the cab is rotatably connected to the vehicle body (1), and the inner end bottom wall is rotatably connected to the hydraulic telescopic rod (14), so that the vehicle body (2) can be tipped and unloaded.

3. A new type of garbage transfer vehicle according to claim 2, characterized in that: A feed port (15) is provided through the inner side of the top wall of the carriage (2), a valve (16) is provided inside the feed port (15), a plurality of interfaces (17) for connecting to a water pipe are provided beside the feed port (15), an upper cover is movably provided on the top of the interface (17), the upper half of the outer wall of the carriage (2) at one end away from the feed port (15) is integrally formed with the outer wall, and the lower half is a movably provided rear cover (18).

4. A new type of garbage transfer vehicle according to claim 3, characterized in that: One end of the two movable screw rods (3) is rotatably arranged on the upper half of the outer wall of the carriage (2), and the other end thereof respectively penetrates the inner wall of the carriage (2) and is fixedly provided with a driving gear (19) and a driven gear (20). The driving gear (19) and the driven gear (20) are movably connected via a gear belt (21), and the driving gear (19) is arranged at the output end of the rotating motor (6).

5. A new type of garbage transfer vehicle according to claim 4, characterized in that: The size of the squeezing plate (4) is smaller than the size inside the carriage (2), the elastic member (5) is a spring, and the width of the hole brush (7) is consistent with the width of the filter plate (11).

6. A new type of garbage transfer vehicle according to claim 5, characterized in that: A plurality of filter holes are arranged inside the filter plate (11), so that the liquid can be gathered in the groove (12) and flow into the liquid cavity (8) through the filter holes. A plurality of support columns (22) are fixedly arranged inside the liquid cavity (8).

7. A new type of garbage transfer vehicle according to claim 6, characterized in that: The drain plug (13) is movably connected to the outer wall of the liquid cavity (8) through a thread, and a waterproof sealing ring (23) is fixedly arranged at its inner end. The drain plug (13) is arranged on the inner side of the rear cover (18).

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