Garbage recycling device for municipal environmental protection engineering

Abstract

The garbage recycling device for the municipal environmental protection engineering comprises a mounting base, supporting assemblies are fixedly connected to the periphery of the top face of the mounting base, a rotating column is fixedly connected to one side of each supporting assembly, and a buffering assembly is rotationally connected to the surface of each rotating column; the top end of the buffering assembly is fixedly connected with a recycling box shell, placing grooves are formed in the two ends of the recycling box shell, grooves are formed in the inner bottom walls of the two placing grooves, and the surfaces of the grooves are fixedly connected with overturning assemblies. Through the arrangement of the sterilization assembly, the opening and closing assembly, the proximity sensor and the operation assembly, breeding of bacteria and microorganisms is reduced, the garbage throwing opening is closed in time, peculiar smell emission is reduced, and the situation that when garbage is not cleaned away by sanitation workers, internal bacteria and microorganisms breed and decompose organic matter is avoided; and peculiar smell is emitted into the air at the same time, so that the environment is polluted, and the environment-friendly quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of municipal waste recycling technology, specifically a waste recycling device for municipal environmental protection projects. Background Technology

[0002] Environmental protection, also known as environmental protection, is a technology that coordinates the relationship between humans and the environment. It refers to all actions taken by humans to solve existing or potential environmental problems and ensure the sustainable development of the economy and society. The methods and means include engineering technology, administrative management, and innovative research and development. In municipal environmental protection projects, it is necessary to use garbage recycling devices to collect garbage in order to avoid the phenomenon of garbage being dumped on roads and causing environmental pollution.

[0003] According to patent document CN220641176U, a garbage recycling device for municipal environmental protection engineering is proposed, including a shell, a rain shield rotatably mounted on the top of the shell, a tray slidingly mounted inside the shell, a garbage bin rotatably mounted on the surface of the tray, a drive component connected to the inside of the shell, the drive component driving the tray to slide up and down, and a flipping component mounted on the side of the garbage bin, the flipping component realizing the flipping of the garbage bin; during the entire use, the garbage bin is a one-piece structure, which can effectively prevent the garbage waste liquid from flowing out. At the same time, the structure that drives the garbage bin to flip is the drive component and the flipping component. In the drive component, only a handwheel needs to be turned, which completely eliminates the need for motor drive, which greatly reduces manufacturing and installation costs, thus making it more convenient to promote and use.

[0004] However, if the garbage inside the recycling device is not removed by sanitation workers in a timely manner, bacteria and microorganisms will grow in the garbage and decompose organic matter. If the recycling device is left open for a long time, odors will be emitted, affecting the surrounding environment and hindering the improvement of environmental protection quality. Utility Model Content

[0005] The main purpose of this utility model is to provide a garbage recycling device for municipal environmental protection projects, which can effectively solve the problems in the background technology where garbage inside the garbage recycling device is not cleaned up by sanitation workers in time, causing bacteria, microorganisms and other organisms to decompose organic matter, and the garbage recycling device is in an open state for a long time, causing odors to be emitted, affecting the surrounding environment and hindering the improvement of environmental quality.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a garbage recycling device for municipal environmental protection engineering, including a mounting base, with support components fixedly connected to all four sides of the top surface of the mounting base, a rotating column fixedly connected to one side of the support components, a buffer component rotatably connected to the surface of the rotating column, a recycling bin shell fixedly connected to the top of the buffer component, placement slots opened at both ends of the recycling bin shell, grooves opened on the inner bottom walls of the two placement slots, and a flipping component fixedly connected to the surface of the grooves;

[0007] The surface of the flipping component is rotatably connected to a liquid holding tank, the inside of the liquid holding tank is fixedly connected to a filter screen, the top of the liquid holding tank is fixedly connected to a waste placement tank, the back of the waste placement tank is fixedly connected to a pushing component, and one end of the pushing component is fixedly connected to a pushing frame.

[0008] The front of the recycling bin has two waste disposal openings, a sterilization component is fixedly connected to the inner top wall of the recycling bin, and an opening and closing component is fixedly connected to the edge of the inner top wall of the recycling bin.

[0009] Preferably, the support assembly includes damping hydraulic rods that are fixedly connected to the top surface of the mounting base around the perimeter, and a support spring is sleeved on the surface of the damping hydraulic rod, which facilitates the storage of elastic potential energy.

[0010] Preferably, the buffer assembly includes an adjusting rod rotatably connected to the surface of the rotating column, one end of the adjusting rod being rotatably connected to an adjusting frame via a rotating ring, a guide rod being slidably connected inside the adjusting frame, and a buffer spring being fixedly connected to one end of the adjusting frame, with the guide rod providing support.

[0011] Preferably, the flipping assembly includes a rotating frame fixedly connected to the surface of the groove, and a hydraulic rod A is rotatably connected inside the rotating frame. One end of the hydraulic rod A is rotatably connected to a connecting frame via a connecting column, and the connecting frame is convenient to be fixed to the bottom of the liquid holding tank.

[0012] Preferably, the pushing component includes a sliding frame fixedly connected to the back of the waste placement bin, a servo motor fixedly connected to the top of the sliding frame, a transmission rod splinedly connected to the output end of the servo motor, a lead screw fixedly connected to one end of the transmission rod, and a moving block threadedly connected to the surface of the lead screw, the moving block facilitating the movement of the pushing frame;

[0013] Preferably, the sterilization component includes a lampshade fixedly connected to the top wall inside the outer shell of the recycling bin, and an ultraviolet germicidal lamp is fixedly connected inside the lampshade, which facilitates sterilization.

[0014] Preferably, the opening and closing assembly includes two electric push rods fixedly connected to the edge of the inner top wall of the recycling bin shell. The bottom end of the electric push rod is fixedly connected to an opening and closing plate. Both sides of the opening and closing plate are slidably connected to a retaining frame. The retaining frame is fixedly connected to the inner side wall of the recycling bin shell. The opening and closing plate facilitates the opening and closing of the waste disposal opening.

[0015] Preferably, two mounting holes are provided on the edge of the front of the recycling bin shell, and a proximity sensor is installed inside the mounting holes. An operating component is fixedly connected to the center of the front of the recycling bin shell. The operating component includes a programmable logic controller fixedly connected to the center of the front of the recycling bin shell. Two timers are electrically connected to one side of the programmable logic controller via power lines. The timers are used to time the ultraviolet germicidal lamp.

[0016] Preferably, support rods are fixedly connected to all four sides of the top of the recycling bin shell, and a solar photovoltaic panel is fixedly connected to the top of the support rods. An energy storage component is electrically connected to one side of the solar photovoltaic panel via a power line. The energy storage component includes a battery electrically connected to one side of the solar photovoltaic panel via a power line, and an inverter is electrically connected to one side of the battery via a power line. The inverter facilitates the storage of electrical energy by the battery.

[0017] Preferably, rotating rods are rotatably connected to the edges of both sides of the waste placement bin, and one end of each of the two rotating rods is rotatably connected to the two sides of the inner wall of the outer shell of the recycling bin, so that the rotating rods can be adapted to the rotation of the waste placement bin.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. This utility model, through the setting of sterilization components, opening and closing components, proximity sensors, and operation components, allows for the following operation: When someone disposes of garbage and approaches a garbage disposal opening, the proximity sensor detects the approach and sends a signal to the programmable logic controller (PLC). The PLC then sends an instruction to the corresponding electric push rod, which lifts the opening and closing plate to open the garbage disposal opening. When garbage is placed in the garbage bin and no further disposal is needed, the opening and closing plate slides down while the PLC controls the ultraviolet sterilization lamp to turn on, sterilizing the disposed garbage. A timer sets the sterilization time, and after the time is reached, the ultraviolet sterilization lamp turns off. This reduces the growth of bacteria and microorganisms and ensures that the garbage disposal opening closes promptly, reducing odor emissions. It also prevents bacteria and microorganisms from growing and decomposing organic matter inside the garbage before it is collected by sanitation workers, thus avoiding environmental pollution caused by odors emanating from the garbage and being released into the air. This improves environmental protection quality.

[0020] 2. This utility model, through the arrangement of a flipping component, a liquid holding tank, a filter screen, a pushing component, and a pushing frame, allows the liquid contained in the garbage to flow into the liquid holding tank through the filter screen during use. When sanitation workers collect garbage from the recycling device, they open the tank door, bring the garbage truck close to the recycling device, and then activate hydraulic rod A. Hydraulic rod A retracts, causing the connecting frame to rotate, tilting and flipping the liquid holding tank and the garbage placement tank. The servo motor is then activated, and the lead screw drives the moving block to raise the pushing frame, pushing the garbage out of the garbage placement tank and into the garbage truck. The liquid in the liquid holding tank is discharged through an external drain pipe, thus achieving convenient solid-liquid separation and facilitating garbage cleaning. This avoids the need to remove the garbage placement tank during garbage collection, manual dumping, and difficulties in quickly removing excess garbage from the garbage placement tank, thus improving the convenience of cleaning. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the opening and closing component structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the energy storage component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the pushing component structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the buffer component structure of this utility model.

[0026] In the diagram: 1. Mounting base; 2. Support assembly; 201. Damping hydraulic rod; 202. Support spring; 3. Rotating column; 4. Buffer assembly; 401. Adjusting rod; 402. Adjusting frame; 403. Guide rod; 404. Buffer spring; 5. Recycling bin shell; 6. Tilting assembly; 601. Rotating frame; 602. Hydraulic rod A; 603. Connecting frame; 7. Liquid holding tank; 8. Filter screen; 9. Waste disposal bin; 10. Pushing assembly; 1001. Sliding frame; 1002. Servo motor; 100 3. Lead screw; 1004. Moving block; 11. Push frame; 12. Sterilization component; 1201. Lamp cover; 1202. Ultraviolet germicidal lamp; 13. Opening and closing component; 1301. Electric push rod; 1302. Opening and closing plate; 1303. Frame; 14. Proximity sensor; 15. Operating component; 1501. Programmable logic controller; 1502. Timer; 16. Support rod; 17. Solar photovoltaic panel; 18. Energy storage component; 1801. Battery; 1802. Inverter; 19. Rotating rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 This utility model provides a technical solution: a waste recycling device for municipal environmental protection engineering, including a mounting base 1. Support components 2 are fixedly connected to all four sides of the top surface of the mounting base 1. A rotating column 3 is fixedly connected to one side of the support components 2. A buffer component 4 is rotatably connected to the surface of the rotating column 3. A recycling bin shell 5 is fixedly connected to the top of the buffer component 4. Placement slots are provided at both ends of the recycling bin shell 5. Grooves are provided on the inner bottom walls of both placement slots. A flipping component 6 is fixedly connected to the surface of the grooves. A liquid holding tank 7 is rotatably connected to the surface of the flipping component 6. A filter screen 8 is fixedly connected inside the liquid holding tank 7. A waste placement bin 9 is fixedly connected to the top of the liquid holding tank 7. A pushing component 10 is fixedly connected to the back of the waste placement bin 9. A push frame 11 is fixedly connected to one end of the pushing component 10. Through the arrangement of the flipping component 6, the liquid holding tank 7, the filter screen 8, the pushing component 10, and the push frame 11... This design facilitates solid-liquid separation and garbage disposal, avoiding the need to manually dump garbage from the garbage collection bin 9 when cleaning the garbage inside the recycling device, as well as the difficulty in quickly removing excess garbage from the bin 9 due to excessive garbage. This improves the convenience of cleaning. The front of the recycling bin shell 5 has two garbage disposal openings. A sterilization component 12 is fixedly connected to the inner top wall of the recycling bin shell 5, and an opening and closing component 13 is fixedly connected to the edge of the inner top wall of the recycling bin shell 5. Through the design of the sterilization component 12, the opening and closing component 13, the proximity sensor 14, and the operation component 15, the growth of bacteria and microorganisms is reduced, and the garbage disposal openings are closed in time to reduce odor emissions. This prevents bacteria and microorganisms from growing and decomposing organic matter inside the garbage before it is removed by sanitation workers, thus avoiding odors that are released into the air and pollute the environment, thereby improving environmental protection quality.

[0029] Please see Figure 4The flipping assembly 6 includes a rotating frame 601 fixedly connected to the surface of the groove. A hydraulic rod A602 is rotatably connected inside the rotating frame 601, and one end of the hydraulic rod A602 is rotatably connected to a connecting frame 603 via a connecting column. The pushing assembly 10 includes a sliding frame 1001 fixedly connected to the back of the waste placement bin 9. A servo motor 1002 is fixedly connected to the top of the sliding frame 1001. A transmission rod is splined to the output end of the servo motor 1002, and a lead screw 1003 is fixedly connected to one end of the transmission rod. A moving block 1004 is threaded onto the surface of the lead screw 1003. Rotating rods 19 are rotatably connected to the edges of both sides of the waste placement bin 9, and one end of each rotating rod 19 is rotatably connected to both sides of the inner wall of the recycling bin outer shell 5. The flipping assembly 6 can be driven by the rotating frame 601. The components 6, 7, 8, 10, and 11 are arranged as follows: When the garbage contains liquid, it flows into the liquid holding tank 7 through the filter screen 8. When sanitation workers collect garbage from the garbage collection device, they open the tank door, bring the garbage truck close to the garbage collection device, and then activate the hydraulic rod A602. The hydraulic rod A602 retracts, causing the connecting frame 603 to rotate, tilting and flipping the liquid holding tank 7 and the garbage placement tank 9. The servo motor 1002 is activated, and the lead screw 1003 drives the moving block 1004 to raise the push frame 11, pushing the garbage out of the garbage placement tank 9 and into the garbage truck. The liquid in the liquid holding tank 7 is discharged through an external discharge pipe.

[0030] Please see Figure 1 , Figure 2The sterilization component 12 includes a lampshade 1201 fixedly connected to the inner top wall of the recycling bin housing 5, and an ultraviolet germicidal lamp 1202 fixedly connected inside the lampshade 1201; the opening and closing component 13 includes two electric push rods 1301 fixedly connected to the edge of the inner top wall of the recycling bin housing 5, an opening and closing plate 1302 fixedly connected to the bottom end of the electric push rods 1301, and a retaining frame 1303 slidably connected to both sides of the opening and closing plate 1302, the retaining frame 1303 being fixedly connected to the inner side wall of the recycling bin housing 5; two mounting holes are opened on the edge of the front of the recycling bin housing 5, and a proximity sensor 14 is installed inside the mounting holes; an operation component 15 is fixedly connected to the center of the front of the recycling bin housing 5, the operation component 15 includes a programmable logic controller 1501 fixedly connected to the center of the front of the recycling bin housing 5, and one side of the programmable logic controller 1501 is respectively Two timers 1502 are electrically connected via a power cord. Through the settings of the sterilization component 12, opening / closing component 13, proximity sensor 14, and operation component 15, when someone disposes of garbage, the proximity sensor 14 detects their proximity to the garbage disposal opening and sends a signal to the programmable logic controller 1501. The programmable logic controller 1501 then sends a command to the corresponding electric push rod 1301, which lifts the opening / closing plate 1302 to open the garbage disposal opening. When garbage is placed in the garbage bin 9 and no further disposal is needed, the opening / closing plate 1302 slides down while the programmable logic controller 1501 controls the ultraviolet sterilization lamp 1202 to turn on, sterilizing the disposed garbage. The timers 1502 are set to sterilize for a set time; after the time is reached, the ultraviolet sterilization lamp 1202 turns off.

[0031] Please see Figure 5 The support assembly 2 includes damping hydraulic rods 201 fixedly connected to the top surface of the mounting base 1 around the perimeter, with support springs 202 sleeved on the surface of the damping hydraulic rods 201; the buffer assembly 4 includes an adjusting rod 401 rotatably connected to the surface of the rotating column 3, with one end of the adjusting rod 401 rotatably connected to an adjusting frame 402 via a rotating ring, a guide rod 403 slidably connected inside the adjusting frame 402, and a buffer spring 404 fixedly connected to one end of the adjusting frame 402; through the arrangement of the support assembly 2 and the buffer assembly 4, when the waste recycling device is impacted by an external force during use, the damping hydraulic rods 201 press down to disperse part of the impact force, the support springs 202 store elastic potential energy, the adjusting rods 401 cause the surface of the rotating column 3 to rotate, driving the adjusting frame 402 to move on the guide rod 403, and the buffer springs 404 deform and compress to disperse and absorb the impact force. When the external force disappears, the damping hydraulic rods 201 and the buffer springs 404 return to their original state, achieving the buffering effect.

[0032] Please see Figure 3Support rods 16 are fixedly connected to all four sides of the top of the recycling bin shell 5. A solar photovoltaic panel 17 is fixedly connected to the top of the support rods 16. An energy storage component 18 is electrically connected to one side of the solar photovoltaic panel 17 via a power line. The energy storage component 18 includes a battery 1801 electrically connected to one side of the solar photovoltaic panel 17 via a power line. An inverter 1802 is electrically connected to one side of the battery 1801 via a power line. With the energy storage component 18, when in use, sunlight shines on the solar photovoltaic panel 17 and converts solar energy into electrical energy. The battery 1801 stores this electrical energy for use when there is no sun. The inverter 1802 converts the stored DC power into AC power to meet the needs of various electrical devices, thereby forming an independent power supply system, reducing dependence on external power, avoiding the need for additional power installation when the waste recycling device is in use, increasing costs, and improving the energy efficiency and independence of the waste recycling device.

[0033] Working principle: When in use, sunlight shines on the solar photovoltaic panel 17 and converts solar energy into electrical energy. The battery 1801 stores this electrical energy for use when there is no sun. The inverter 1802 converts the stored DC power into AC power to meet the needs of various electrical devices. When someone throws away garbage, the proximity sensor 14 detects the garbage disposal opening and sends a signal to the programmable logic controller 1501. The programmable logic controller 1501 sends a command to the corresponding electric push rod 1301. The electric push rod 1301 lifts the opening plate 1302 to open the garbage disposal opening. When the garbage is put into the garbage bin 9 and no more garbage needs to be disposed of, the opening plate 1302 slides down while the programmable logic controller 1501 controls the ultraviolet germicidal lamp 1202 to turn on to sterilize the garbage. The timer 1502 sets the sterilization time. After the time is reached, the ultraviolet germicidal lamp 1202 turns off.

[0034] When in use, the garbage contains liquid. The liquid flows into the liquid holding tank 7 through the filter screen 8. When sanitation workers collect the garbage in the garbage collection device, they open the tank door, bring the garbage truck close to the garbage collection device, and then activate the hydraulic rod A602. The hydraulic rod A602 retracts, driving the connecting frame 603 to rotate, tilting and flipping the liquid holding tank 7 and the garbage placing tank 9. The servo motor 1002 is activated, and the lead screw 1003 drives the moving block 1004 to raise the push frame 11, pushing the garbage out of the garbage placing tank 9 and transferring it into the garbage truck. The liquid in the liquid holding tank 7 is discharged through the external discharge pipe.

[0035] When the waste recycling device is subjected to an external impact, the damping hydraulic rod 201 presses down to disperse part of the impact force, the support spring 202 stores elastic potential energy, the adjusting rod 401 causes the surface of the rotating column 3 to rotate, driving the adjusting frame 402 to move on the guide rod 403, and the buffer spring 404 deforms and is compressed to disperse and absorb the impact force. When the external force disappears, the damping hydraulic rod 201 and the buffer spring 404 return to their original state, achieving the buffering effect. The above is the working process of the entire device, and the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A garbage recycling device for municipal environmental engineering, comprising a mounting base (1), characterized in that: The top surface of mounting base (1) is fixedly connected with support assembly (2) around, one side of support assembly (2) is fixedly connected with rotating column (3), the surface of rotating column (3) is rotatably connected with buffer assembly (4), the top of buffer assembly (4) is fixedly connected with recycling box shell (5), both ends of recycling box shell (5) are provided with placing groove, the inner bottom wall of two placing grooves is provided with recess, the surface of recess is fixedly connected with turnover assembly (6); The surface of turnover assembly (6) is rotatably connected with liquid containing box (7), the inside of liquid containing box (7) is fixedly connected with filter screen (8), the top of liquid containing box (7) is fixedly connected with garbage placing box (9), the back of garbage placing box (9) is fixedly connected with pushing assembly (10), one end of pushing assembly (10) is fixedly connected with push frame (11); The front of recycling box shell (5) is provided with two garbage throwing openings, the inner top wall of recycling box shell (5) is fixedly connected with sterilization assembly (12), the edge of the inner top wall of recycling box shell (5) is fixedly connected with opening and closing assembly (13).

2. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: Support assembly (2) includes damping hydraulic rod (201) fixedly connected to the top surface of mounting base (1) around, the surface of damping hydraulic rod (201) is sleeved with support spring (202).

3. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: Buffer assembly (4) includes adjusting rod (401) rotatably connected to the surface of rotating column (3), one end of adjusting rod (401) is rotatably connected with adjusting frame (402) through rotating ring, the inside of adjusting frame (402) is slidably connected with guide rod (403), one end of adjusting frame (402) is fixedly connected with buffer spring (404).

4. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: Turnover assembly (6) includes rotating frame (601) fixedly connected to the surface of recess, the inside of rotating frame (601) is rotatably connected with hydraulic rod A (602), one end of hydraulic rod A (602) is rotatably connected with connecting frame (603) through connecting column.

5. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: Pushing assembly (10) includes sliding frame (1001) fixedly connected to the back of garbage placing box (9), the top of sliding frame (1001) is fixedly connected with servo motor (1002), the output end of servo motor (1002) is spline-connected with transmission rod, one end of transmission rod is fixedly connected with lead screw (1003), the surface of lead screw (1003) is screw-connected with moving block (1004).

6. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: Sterilization assembly (12) includes lampshade (1201) fixedly connected to the inner top wall of recycling box shell (5), the inside of lampshade (1201) is fixedly connected with ultraviolet sterilization lamp (1202).

7. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: Opening and closing assembly (13) includes two electric push rods (1301) fixedly connected to the edge of the inner top wall of recycling box shell (5), the bottom end of electric push rod (1301) is fixedly connected with opening and closing plate (1302), both sides of opening and closing plate (1302) are slidably connected with clamping frame (1303), clamping frame (1303) is fixedly connected to the inner side wall of recycling box shell (5).

8. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: The edge of the front of the recycling bin shell (5) is provided with two mounting holes, the inside of the mounting hole is provided with a proximity sensor (14), the middle of the front of the recycling bin shell (5) is fixedly connected with an operation assembly (15), the operation assembly (15) includes a programmable logic controller (1501) fixedly connected to the middle of the front of the recycling bin shell (5), one side of the programmable logic controller (1501) is electrically connected with two timers (1502) through power lines.

9. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: The top of the recycling bin shell (5) is fixedly connected with a support rod (16), the top of the support rod (16) is fixedly connected with a solar photovoltaic panel (17), one side of the solar photovoltaic panel (17) is electrically connected with an energy storage assembly (18) through a power line, the energy storage assembly (18) includes a storage battery (1801) electrically connected to one side of the solar photovoltaic panel (17) through a power line, one side of the storage battery (1801) is electrically connected with an inverter (1802) through a power line.

10. The garbage recycling device for municipal environmental protection engineering according to claim 1, characterized in that: The edges of the two sides of the garbage placing box (9) are rotatably connected with rotating rods (19), one end of the two rotating rods (19) is rotatably connected to the two sides of the inner wall of the recycling bin shell (5).

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