Garbage recycling bin for municipal environmental protection engineering

Abstract

The utility model discloses a garbage recycling bin for municipal environmental protection engineering, and relates to the technical field of garbage recycling bins, the garbage recycling bin comprises a shell, and a disinfection mechanism is arranged in the shell; the disinfection mechanism comprises a disinfectant storage box arranged on the inner wall of the shell through a fixing rod, and a plurality of atomizing nozzles are arranged on the bottom surface of the disinfectant storage box and used for spraying out disinfectant; the disinfection mechanism further comprises a spraying and pressing assembly. According to the garbage recycling device, when garbage is thrown into the recycling box, opening of the inlet door can be in linkage with the transmission assembly, the pressing plate is pushed to be pressed downwards, then disinfectant in the disinfectant storage box is sprayed out through the atomization spray head under the action of the push rod and the piston head, the garbage which is just thrown into the recycling box is disinfected in time, manual intervention is not needed, and the environment is protected. And viruses and bacteria are effectively prevented from diffusing into the air due to runaway in the garbage treatment process, so that the public health safety level is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of waste recycling bins, specifically a waste recycling bin for municipal environmental protection projects. Background Technology

[0002] In high-traffic public places such as city parks and squares, the large flow of people leads to a large amount of garbage piling up inside trash cans, not only emitting unpleasant odors but also becoming a breeding ground for bacteria and viruses. Studies have shown that in the high temperatures of summer, garbage left in bins for 4 hours can breed more than 10^6 CFU / g of bacteria, significantly increasing the risk of disease transmission.

[0003] A municipal road trash can with publication number CN204568545U discloses a municipal road trash can including an outer shell and a storage box. The storage box is hinged to the hollow part of the outer shell. It also includes a lighting device, which comprises an LED light, a timer power switch, a battery, and a lighting circuit. The LED light, timer power switch, battery, and lighting circuit are all housed within a vertical plate of the outer shell. The LED light is electrically connected to the timer power switch via the lighting circuit and the battery. A transparent cover is provided on the vertical plate, covering the LED light. The advantages of this patent are: simple structure, the lighting device effectively indicates the location of the trash can, facilitating pedestrians to dispose of trash at night, and the lighting device also illuminates the surrounding road conditions, preventing some accidents.

[0004] However, during use, it was found that, on the one hand, the garbage recycling bins lack an immediate disinfection mechanism during garbage disposal, which may cause viruses and bacteria to spread into the air due to the escape of garbage during the disposal process, posing a potential threat to public health and safety. On the other hand, the method of removing the inner liner of traditional garbage recycling bins is often cumbersome, requiring staff to lift the inner liner and remove it. This not only increases the labor intensity of staff, but is also unsuitable for use in places with high traffic and a lot of garbage. Utility Model Content

[0005] To address the problems mentioned in the background technology, this utility model proposes a waste recycling bin for municipal environmental protection projects.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A waste recycling bin for municipal environmental protection projects includes an outer shell, and a disinfection mechanism is provided inside the outer shell.

[0008] The disinfection mechanism includes a disinfectant storage tank mounted on the inner wall of the outer shell via a fixing rod. The bottom surface of the disinfectant storage tank is provided with multiple atomizing nozzles for spraying disinfectant.

[0009] The disinfecting mechanism further comprises a spray pressure assembly, which comprises a plurality of sealed pipes arranged in a linear array above the disinfectant storage tank, each of the sealed pipes is slidably connected with a push rod, the bottom end of the push rod is provided with a piston head slidably and sealingly arranged on the inner wall of the sealed pipe, and a transmission assembly is arranged above the push rod.

[0010] As a further preferred aspect of the present technical solution, a door is rotatably arranged on the shell, and the transmission assembly comprises a rotating shaft arranged on the door through a fixing block, a connecting rod is rotatably connected to the rotating shaft, and a push block is rotatably connected to the end of the connecting rod away from the rotating shaft.

[0011] A sliding groove is arranged on the top wall of the shell, and a sliding block is slidably connected in the sliding groove, and the push block is fixedly connected to the bottom end of the sliding block.

[0012] The transmission assembly further comprises a pressing plate fixedly connected to the top end of the plurality of push rods.

[0013] The transmission assembly further comprises a first reset spring, one end of the first reset spring is fixedly connected to the inner wall of the shell, and the other end of the first reset spring is fixedly connected with the push block.

[0014] As a further preferred aspect of the present technical solution, a second spring is arranged on the disinfectant storage tank, one end of the second spring is fixedly connected with the pressing plate, and the other end of the second spring is fixedly connected with the disinfectant storage tank.

[0015] As a further preferred aspect of the present technical solution, a placement plate is arranged in the shell, and two rows of pulleys arranged in a linear array are arranged on the bottom surface of the placement plate.

[0016] Two groups of sliding rails for the pulleys to slide are arranged on the inner bottom wall of the shell.

[0017] An inner container is arranged on the top surface of the placement plate.

[0018] An exit door is arranged on the shell.

[0019] As a further preferred aspect of the present technical solution, a pin hole is arranged on the shell and the placement plate, and a positioning pin is arranged in the pin hole.

[0020] As a further preferred aspect of the present technical solution, one side surface of the push block is an inclined surface, and the inclined surface faces the pressing plate.

[0021] The side surface of the pressing plate adjacent to the push block is also an inclined surface, but the inclined direction thereof is opposite to that of the inclined surface of the push block.

[0022] As a further preferred of the technical solution: the disinfectant storage tank is connected with a liquid adding opening through a liquid adding pipe, and a sealing cover is arranged on the liquid adding opening.

[0023] As a further preferred of the technical solution: the outer wall of the shell is provided with a protection box, the protection box is provided with a box cover, and the liquid adding opening is arranged in the interior of the protection box.

[0024] Compared with the prior art, the utility model has the beneficial effects that:

[0025] 1、In the utility model, when throwing garbage into the recycling box, the opening of the entrance door will drive the transmission assembly, push the pressing plate down, and then the disinfectant in the disinfectant storage tank is sprayed out through the atomizing nozzle by the action of the push rod and the piston head, so that the just thrown garbage is disinfected instantly, without manual intervention, effectively avoiding the spread of viruses and bacteria in the air due to the flying of garbage in the process, and improving the public health safety level.

[0026] 2、In the utility model, the placing plate is arranged in the shell, the pulley is arranged on the bottom surface of the placing plate, and the slide rail is arranged on the inner wall of the bottom of the shell, so that the taking out of the inner container is more labor-saving, compared with the traditional direct lifting method, the method not only reduces the labor intensity of the workers, but also improves the efficiency of garbage disposal, and meanwhile, the pin hole and the positioning pin are arranged on the shell and the placing plate, so that the stability of the inner container and the placing plate during use can be ensured, and the safety hidden danger caused by the shaking or sliding of the inner container can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic view of the three-dimensional structure of the utility model;

[0028] Figure 2 It is a local structure section view of the utility model; Figure One ;

[0029] Figure 3 It is a local three-dimensional structure schematic view of the utility model;

[0030] Figure 4 It is Figure 1 an enlarged schematic view of A in the utility model;

[0031] Figure 5 It is a local structure section view of the utility model; Figure Two ;

[0032] Figure 6 It is an exploded view of the local structure of the utility model.

[0033] Legend: 1, shell; 2, entrance door; 3, fixed block; 4, rotating shaft; 5, connecting rod; 6, push block; 7, sliding block; 8, No. 1 return spring; 9, fixed rod; 10, disinfectant storage tank; 11, sealing tube; 12, push rod; 13, piston head; 14, pressing plate; 15, atomizing nozzle; 16, liquid filling pipe; 17, liquid filling port; 18, sealing cover; 19, protection box; 20, box cover; 21, slide rail; 22, inner container; 23, placing plate; 24, positioning pin; 25, pin hole; 26, pulley; 27, outlet door. DETAILED DESCRIPTION

[0034] The technical solutions of the present application will be described clearly and completely in combination with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0035] Embodiment one:

[0036] Please refer to Figures 1-6 The present application provides a garbage recycling bin for municipal environmental protection engineering, which comprises a shell 1, a disinfection mechanism is arranged in the shell 1; the disinfection mechanism comprises a disinfectant storage tank 10 arranged on the inner wall of the shell 1 through a fixed rod 9, which is used for storing disinfectant, a plurality of atomizing nozzles 15 are arranged on the bottom surface of the disinfectant storage tank 10, the disinfectant is atomized and sprayed out, and since the spray holes on the atomizing nozzles 15 are relatively small, the disinfectant in the disinfectant storage tank 10 will not flow out from the spray holes of the atomizing nozzles 15 even when not in use, which is used for spraying disinfectant; the disinfection mechanism further comprises a spray pressure assembly, disinfectant in the disinfectant storage tank 10 is squeezed out through the pressure generated by the spray pressure assembly, the spray pressure assembly comprises a plurality of sealing tubes 11 arranged in a straight line array above the disinfectant storage tank 10, one push rod 12 is slidably connected to each of the sealing tubes 11, a piston head 13 is arranged at the bottom end of the push rod 12 and is in sliding and sealing arrangement with the inner wall of the sealing tube 11, and a transmission assembly is arranged above the push rod 12.

[0037] In this embodiment, the shell 1 is provided with an entrance door 2, and the transmission assembly includes a rotating shaft 4 provided on the entrance door 2 through a fixed block 3, which is fixedly installed on the entrance door 2, and a connecting rod 5 rotatably connected to the rotating shaft 4, and a push block 6 rotatably connected to one end of the connecting rod 5 away from the rotating shaft 4; a sliding groove is provided on the top wall of the shell 1, and a sliding block 7 is slidably connected in the sliding groove to provide support for the push block 6 and allow the push block 6 to move along the track of the sliding groove, and the push block 6 is fixedly connected to the bottom end of the sliding block 7; the transmission assembly further includes a pressing plate 14 fixedly connected to the top ends of a plurality of push rods 12, which is used in conjunction with the push block 6; the transmission assembly further includes a first reset spring 8, one end of which is fixedly connected to the inner wall of the shell 1, and the other end of which is fixedly connected to the push block 6, and the setting of the first reset spring 8 allows the push block 6 to reset, and after the garbage is thrown in and the entrance door 2 is opened, the entrance door 2 is closed again and the push block 6 is reset under the action of the elasticity of the first reset spring 8.

[0038] In this embodiment, the disinfectant storage tank 10 is provided with a second spring, one end of which is fixedly connected to the pressing plate 14, and the other end of which is fixedly connected to the disinfectant storage tank 10, and through the setting of the second spring, the pressing plate 14 can be pressed down and then lifted up again to reset under the action of the second spring.

[0039] In this embodiment, one side of the push block 6 is inclined, and the inclined surface faces the pressing plate 14; the side of the pressing plate 14 adjacent to the push block 6 is also inclined, but the inclination direction is opposite to that of the inclined surface of the push block 6, so that the two can smoothly contact and reduce resistance.

[0040] In this embodiment, the disinfectant storage tank 10 is connected with a liquid adding port 17 through a liquid adding pipe 16, and when the staff takes out the garbage in the inner container 22 each time, disinfectant is poured into the liquid adding port 17, that is, the disinfectant storage tank 10 is supplemented with sufficient disinfectant, and the liquid adding port 17 is arranged on the outside of the shell 1, and a sealing cover 18 is arranged on the liquid adding port 17, and a sealing ring can be additionally arranged between the liquid adding port 17 and the sealing cover 18.

[0041] In this embodiment, a protection box 19 is arranged on the outer wall of the shell 1, a box cover 20 is arranged on the protection box 19, and the liquid adding port 17 is arranged in the protection box 19 to protect the liquid adding port 17 from the external environment and prevent dust from accumulating at the connection between the liquid adding port 17 and the sealing cover 18.

[0042] Specifically, when throwing garbage into the shell 1, the hand pushes the entrance door 2, and under the linkage of the entrance door 2, the connecting rod 5 is pushed to move through the fixed block 3 and the rotating shaft 4, and then the push block 6 moves, and under the cooperation of the push block 6 and the sliding block 7, the inclined surface of the push block 6 extrudes the inclined surface of the pressing plate 14, and the pressing plate 14 is pressed downward, and the pressing plate 14 pushes the piston head 13 to slide downward in the sealed tube 11, because the sealed tube 11 and the piston head 13 are in sealed arrangement, the disinfectant in the disinfectant storage tank 10 can be sprayed out through the lower atomizing nozzle 15, so as to disinfect the just thrown garbage, so as to prevent viruses and bacteria from flying into the air, and when the action of the garbage is finished, that is, the hand is away from the position of the entrance door 2, under the action of the first reset spring 8 and the second spring, the first reset spring 8 can pull the push block 6 and the entrance door 2 to reset, and the second spring can lift the pressing plate 14 to the original position, so that the garbage thrown each time can be automatically and effectively disinfected.

[0043] Embodiment two:

[0044] On the basis of embodiment one, the inside of the shell 1 is provided with a placing plate 23, the bottom surface of the placing plate 23 is provided with two rows of pulleys 26 arranged in a straight line array; two groups of sliding rails 21 for the pulleys 26 to slide are opened on the inner wall of the bottom of the shell 1, which can allow the pulleys 26 to slide in the sliding rails 21, so as to take out the inner container 22 on the placing plate 23, which is more labor-saving than the existing way of directly taking out the placing plate 23 from the inside of the shell 1; the top surface of the placing plate 23 is provided with the inner container 22 for storing garbage; the shell 1 is provided with an exit door 27 for opening to take out the inner container 22 inside.

[0045] In this embodiment, the shell 1 and the placing plate 23 are both provided with pin holes 25, and the inside of the pin hole 25 is provided with a positioning pin 24, by aligning the pin hole 25 on the placing plate 23 with the pin hole 25 on the bottom wall of the shell 1, and inserting the positioning pin 24 into the inside of the pin hole 25, the inner container 22 on the placing plate 23 can be limited, and the placing plate 23 cannot slide randomly in the sliding rail 21.

[0046] Specifically, when the garbage in the inner container 22 is full, the positioning pin 24 can be taken out to pull out the placing plate 23, and then drive the inner container 22 and the garbage inside to move out of the shell 1, which is more labor-saving than the direct lifting method, and after the garbage in the inner container 22 is cleaned out, the placing plate 23 can be pushed into the inside of the shell 1 again, when the pin hole 25 on the placing plate 23 and the pin hole 25 on the shell 1 are aligned, the positioning pin 24 is inserted into the inside of the pin hole 25, the limiting of the inner container 22 and the placing plate 23 is completed, and the stability of the inner container 22 and the placing plate 23 during use is ensured.

[0047] The above examples are only used to illustrate the technical method of the utility model and not to limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A garbage recycling bin for municipal environmental engineering, comprising a shell (1), characterized in that: The inside of the shell (1) is provided with a disinfection mechanism; The disinfection mechanism comprises a disinfectant storage box (10) provided on the inner wall of the shell (1) through a fixed rod (9), and a plurality of atomizing nozzles (15) are provided on the bottom surface of the disinfectant storage box (10) for spraying disinfectant; The disinfection mechanism further comprises a spray pressure assembly, the spray pressure assembly comprises a plurality of sealing pipes (11) arranged in a linear array above the disinfectant storage box (10), each sealing pipe (11) is slidably connected with a push rod (12), the bottom end of the push rod (12) is provided with a piston head (13) which is slidably and sealingly arranged on the inner wall of the sealing pipe (11), and a transmission assembly is arranged above the push rod (12).

2. The garbage recycling bin according to claim 1, characterized in that, A door (2) is rotatably arranged on the shell (1), and the transmission assembly comprises a rotating shaft (4) arranged on the door (2) through a fixed block (3), a connecting rod (5) is rotatably connected with the rotating shaft (4), and a push block (6) is rotatably connected with one end of the connecting rod (5) away from the rotating shaft (4); A sliding groove is arranged on the top wall of the shell (1), and a sliding block (7) is slidably connected in the sliding groove, and the push block (6) is fixedly connected to the bottom end of the sliding block (7); The transmission assembly further comprises a pressing plate (14) fixedly connected to the top ends of the plurality of push rods (12); The transmission assembly further comprises a first reset spring (8), one end of the first reset spring (8) is fixedly connected to the inner wall of the shell (1), and the other end of the first reset spring (8) is fixedly connected with the push block (6).

3. The garbage recycling bin according to claim 2, characterized in that, A second spring is arranged on the disinfectant storage box (10), one end of the second spring is fixedly connected with the pressing plate (14), and the other end of the pressing plate (14) is fixedly connected with the disinfectant storage box (10).

4. The garbage recycling bin according to claim 1, characterized in that, The inside of the shell (1) is provided with a placing plate (23), and two rows of pulleys (26) arranged in a linear array are arranged on the bottom surface of the placing plate (23); Two groups of sliding rails (21) for the sliding of the pulleys (26) are formed in the bottom inner wall of the shell (1); An inner container (22) is arranged on the top surface of the placing plate (23); An outlet door (27) is arranged on the shell (1).

5. The garbage recycling bin according to claim 4, characterized in that, Pin holes (25) are arranged on the shell (1) and the placing plate (23), and a positioning pin (24) is arranged in the pin hole (25).

6. The garbage recycling bin according to claim 2, characterized in that, One side surface of the push block (6) is an inclined surface, and the inclined surface faces the pressing plate (14); The side surface of the pressing plate (14) adjacent to the push block (6) is also an inclined surface, but the inclined direction thereof is opposite to that of the inclined surface of the push block (6).

7. The garbage recycling bin according to claim 1, characterized in that, The disinfectant storage box (10) is connected with a liquid adding opening (17) through a liquid adding pipe (16), and a sealing cover (18) is arranged on the liquid adding opening (17).

8. The garbage recycling bin according to claim 7, characterized in that, A protection box (19) is arranged on the outer wall of the shell (1), a box cover (20) is arranged on the protection box (19), and the liquid adding opening (17) is arranged in the protection box (19).

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