Community intelligent garbage house

Abstract

The application discloses a community intelligent garbage house and belongs to the technical field of garbage houses. The community intelligent garbage house comprises a garbage house body, a plurality of sterilizing lamps are connected to the top of the house body, and the barrel body is moved downwards to drive the rectangular sliding block to move downwards. When the sensor detects garbage and the pulley is coincided with the L-shaped guide groove, the first hydraulic cylinder and the second hydraulic cylinder are started to compress the garbage in the barrel body. When the rectangular sliding block moves to the bottom of the groove, the pulley is coincided with the L-shaped guide groove, the closing plate is used for closing operation on the barrel body, the upper end surface of the closing plate and the upper end inner cavity of the rectangular frame body form a rectangular storage cavity, the replacement assembly, the garbage can assembly, the weighing assembly and the closing assembly have the multiple linkage effect, the garbage quality stored in each barrel body is ensured to be the same, the space utilization rate in the barrel body is improved, and the replacement efficiency of the sanitary staff is improved.

Description

Technical Field

[0001] This invention relates to the field of garbage collection technology, and more specifically, to a smart garbage collection system for communities. Background Technology

[0002] Community smart garbage collection points refer to intelligent garbage sorting and recycling management systems established using technologies such as the Internet of Things and artificial intelligence. Their working principle is to achieve intelligent garbage sorting and recycling through the setting of garbage sorting and disposal ports, intelligent sorting and identification, automatic compression, and automatic transportation. Residents put their garbage into different sorting garbage bins, and the system uses sensors, RFID and other technologies for intelligent sorting and identification, and then automatically compresses and transports the garbage to designated garbage collection points.

[0003] Currently, garbage bins in residential garbage collection rooms typically consist of a bin body and a lid. However, residents cannot estimate the weight of each garbage bag they are disposing of. As a result, when residents put garbage into the bins through the garbage collection room's inlet, the garbage accumulates quickly, and there are also large gaps between each garbage bag, causing the bins to fill up rapidly and reducing the utilization rate of the bin's internal space. In addition, the unknown weight of the garbage bags may cause the garbage bins to be too heavy, making it difficult or impossible for sanitation workers to move the bins, thus reducing the efficiency of sanitation workers in changing garbage bins, and ultimately resulting in situations where residents have no garbage bins available when they need to dispose of their garbage. Summary of the Invention

[0004] The purpose of this invention is to provide a smart community waste disposal facility to solve the problems mentioned in the background section.

[0005] A smart community garbage room includes a garbage room body, with several sterilization lamps connected to the top of the garbage room body, and several first hydraulic cylinders connected to the top of the garbage room body. The lower end of each first hydraulic cylinder is connected to a first rectangular extrusion plate, and a replacement component is connected below the first rectangular extrusion plate. A garbage bin component is connected to the inner cavity of the replacement component, and weighing components are connected to both ends of the garbage bin component. A closing component is connected to the upper end of each weighing component. The replacement component includes a rectangular frame. L-shaped guide grooves are provided on both sides of the bottom of the inner cavity of the rectangular frame. A pulley blocking block is connected to the inner cavity of each L-shaped guide groove. A bidirectional threaded rod is connected to the inner cavity of the pulley blocking block. A first bevel gear is connected to the surface of the end of the bidirectional threaded rod away from the rectangular frame. The bidirectional threaded rod passes through the pulley blocking blocks at both ends. When the first bevel gear rotates, it will drive the bidirectional threaded rod to rotate, thereby driving the pulley blocking block to move towards the middle part of the rectangular frame. Rectangular support blocks are connected to both ends of the replacement component. The trash can assembly includes a can body, with several rectangular connecting grooves on the outer sides of both ends of the can body, and pulleys connected to the four corners at the bottom of the can body. Sensors are connected to the inner surface of the can body, and first sliding grooves are opened on the outer surfaces of both ends of the rectangular frame, while a rectangular sliding groove is opened below the first sliding grooves. The weighing assembly includes a rectangular sliding block. A first rack is connected to the surface of the rectangular sliding block away from the rectangular frame. A first gear meshes with the end of the first rack away from the rectangular sliding block. A first rotating wheel is connected to one end of the first gear. A first rotating belt is sleeved on the outer surface of the first rotating wheel. A second rotating wheel is sleeved on the end of the first rotating belt away from the first rotating wheel. A second bevel gear is connected to one end of the second rotating wheel. A groove is provided on the rectangular support block facing the rectangular frame. The rectangular sliding block is installed in the inner cavity of the groove. When the rectangular sliding block moves to the bottom of the groove, it will cause the pulley to coincide with the L-shaped guide groove and cause the closing plate to close the barrel. The upper surface of the closing plate and the upper inner cavity of the rectangular frame will form a rectangular storage cavity. At the same time, the pulley blocking block will separate from the pulley. The closing assembly includes a third rotating wheel, a second rotating belt sleeved on the outer surface of the second rotating wheel, a fourth rotating wheel sleeved at the end of the second rotating belt away from the third rotating wheel, a second gear connected to one end of the fourth rotating wheel, a second rack meshing at the upper end of the second gear, a closing plate connected to the upper end of the second rack, a triangular telescopic plate connected to the lower surface of the closing plate, and the closing plate fitting into a first sliding groove. A sliding groove is provided at the junction of the triangular telescopic plate and the closing plate, and the sliding groove is connected to the triangular telescopic plate via an electric telescopic rod.

[0006] Preferably, the front surface of the garbage room is connected to several feed inlets, and a handwashing basin is connected to one side of the front surface of the garbage room. A second door is connected to one side of the garbage room, and a deodorizer is connected to one side of the interior of the garbage room.

[0007] Preferably, the diameter of the first rotating wheel is equal to one-third the diameter of the second rotating wheel, and the first bevel gear meshes with the second bevel gear.

[0008] Preferably, the upper two sides of the barrel are connected to a cover, and the inner surface of each cover is connected to an ultraviolet sterilization lamp. The bottom of the inner cavity of the barrel is connected to a second rectangular extrusion plate. The surface and interior of the barrel and the cover are respectively provided with ventilation holes and microbial deodorization layers, and the lower end of the barrel is provided with a circular hole.

[0009] Preferably, the front two sides of the rectangular frame are connected to a first door, the lower end of the first door is connected to a guide plate, one side of the guide plate is connected to a signal transmitter, and the bottom of the rectangular frame is connected to a second hydraulic cylinder. The signal transmitting end of the sensor is connected to the signal receiving end of the first and second hydraulic cylinders. A circular telescopic block is connected to the inner cavity of an L-shaped groove near the signal transmitter. A controller is connected to the end of the circular telescopic block facing the middle of the rectangular frame. When the circular telescopic block retracts, it will contact the controller, thereby activating the signal transmitter to send a signal and activating the electric telescopic rod, and allowing the control terminal to send a signal to the staff.

[0010] Preferably, the rectangular sliding block is connected to a plurality of rectangular support bars at one end facing the rectangular frame, and circular guide rods are connected to the lower two sides of the rectangular sliding block. A return spring is connected to the outer side of the circular guide rods, and the rectangular sliding block fits into the rectangular slide groove. The rectangular support bar connected to one end of the rectangular sliding block engages with the rectangular connecting groove through the rectangular slide groove.

[0011] Preferably, the diameter of the fourth rotating wheel is equal to one-quarter of the diameter of the third rotating wheel, and the end of the first gear away from the first rotating wheel is connected to the third rotating wheel.

[0012] Compared with the prior art, the advantages of this invention are: 1. In this invention, the downward movement of the bin body causes the rectangular sliding block to move downward. At this time, if the sensor detects garbage and the pulley coincides with the L-shaped guide groove, the first and second hydraulic cylinders are activated to compress the garbage in the bin body. Then, when the rectangular sliding block moves to the bottom of the groove, the pulley will coincide with the L-shaped guide groove, and the closing plate will close the bin body. The upper surface of the closing plate and the upper inner cavity of the rectangular frame will form a rectangular storage cavity. This will create a multi-linked effect between the replacement component, the garbage bin component, the weighing component, and the closing component, thereby ensuring that the garbage stored in each bin body is of the same quality and improving the space utilization rate inside the bin, thus improving the replacement efficiency of sanitation workers.

[0013] 2. In this invention, the end of the closing plate facing the rectangular frame is inclined. When the closing plate is not completely closed, the falling garbage will be transported into the bin through the inclined surface. When the closing plate closes the bin, the upper surface of the closing plate and the upper inner cavity of the rectangular frame form a rectangular storage cavity. At this time, the rectangular storage cavity will collect the garbage. After the bin is replaced, as the closing plate gradually returns to its original position, the garbage stored in the rectangular storage cavity will fall into the bin through the gap formed between the closing plates. This will prevent the situation where there is no garbage bin available when sanitation workers are replacing garbage bins, thereby improving the efficiency of garbage disposal for residents and improving their user experience.

[0014] 3. In this invention, the ultraviolet sterilization lamp connected to the surface of the lid can perform the first sterilization operation on the bacteria inside the bin. The residual bacteria after ultraviolet sterilization will be sterilized again by the sterilization lamp, thereby reducing the number of bacteria remaining in the garbage room. The odor generated in the garbage room will be deodorized for the first time by the microbial deodorization layer set on the surface of the bin and lid, and then the odor will be deodorized for the second time by the deodorizer, thereby eliminating the odor in the garbage room, improving the working environment of the sanitation workers, and preventing the odor generated by the garbage from drifting outside the garbage room. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the garbage room of the present invention; Figure 3 This is a schematic diagram of the internal structure of the present invention; Figure 4 This is a schematic diagram of the replacement component structure of the present invention; Figure 5 This is a schematic diagram of the trash can component structure of the present invention; Figure 6 This is a schematic cross-sectional view of the trash can assembly of the present invention; Figure 7 This is a schematic diagram of the weighing component structure of the present invention; Figure 8 This is a schematic diagram of the closed component structure of the present invention.

[0016] The diagram labels are as follows: 1. Garbage room body; 2. Feed inlet; 3. Handwashing sink; 4. Second door; 5. Deodorizer; 6. Sterilization lamp; 7. First hydraulic cylinder; 8. First rectangular extrusion plate; 9. Replacement component; 901. Rectangular frame; 902. First door; 903. Guide plate; 904. Signal transmitter; 905. Second hydraulic cylinder; 906. L-shaped guide groove; 907. Bidirectional threaded rod; 908. First bevel gear; 909. Pulley blocking block; 10. Garbage bin assembly; 101. Bin body; 102. Rectangular connecting groove; 103. Pulley; 104. Sensor; 105. Cover; 106. Ultraviolet light. 107. Sterilization lamp; 11. Second rectangular compression plate; 12. Weighing assembly; 1101. Rectangular sliding block; 1102. Rectangular support bar; 1103. Circular guide rod; 1104. Return spring; 1105. First rack; 1106. First gear; 1107. First rotating wheel; 1108. First rotating belt; 1109. Second rotating wheel; 1110. Second bevel gear; 12. Closing assembly; 1201. Third rotating wheel; 1202. Second rotating belt; 1203. Fourth rotating wheel; 1204. Second gear; 1205. Second rack; 1206. Closing plate; 1207. Triangular telescopic plate. Detailed Implementation

[0017] Example: Please refer to Figure 1 , Figure 2 and Figure 3 A smart community garbage room includes a garbage room body 1. Several sterilization lamps 6 are connected to the top of the garbage room body 1. Several first hydraulic cylinders 7 are connected to the top of the garbage room body 1. A first rectangular extrusion plate 8 is connected to the lower end of the first hydraulic cylinder 7. A replacement component 9 is connected to the lower part of the first rectangular extrusion plate 8. A garbage can component 10 is connected to the inner cavity of the replacement component 9. Weighing components 11 are connected to both ends of the garbage can component 10. A closing component 12 is connected to the upper end of each weighing component 11. Please see Figure 4 The replacement component 9 includes a rectangular frame 901. L-shaped guide grooves 906 are provided on both sides of the bottom end of the inner cavity of the rectangular frame 901. A pulley block 909 is connected to the inner cavity of each L-shaped guide groove 906. A bidirectional threaded rod 907 is connected to the inner cavity of the pulley block 909. A first bevel gear 908 is connected to the surface of the end of the bidirectional threaded rod 907 away from the rectangular frame 901. The bidirectional threaded rod 907 passes through the pulley blocks 909 at both ends. When the first bevel gear 908 rotates, it will drive the bidirectional threaded rod 907 to rotate, thereby driving the pulley block 909 to move towards the middle part of the rectangular frame 901. Rectangular support blocks are connected to both ends of the replacement component 9. A second controller is connected to the rear end of the L-shaped guide groove 906. When the rear pulley 103 contacts the rear end of the L-shaped guide groove 906, the second controller will activate the electric telescopic rod. Please see Figure 5 and Figure 6 The trash can assembly 10 includes a can body 101, with several rectangular connecting grooves 102 on the outer sides of both ends of the can body 101, and pulleys 103 connected to the four corners of the lower end of the can body 101. Sensors 104 are connected to the inner surface of the can body 101, and first sliding grooves are opened on the outer surfaces of both ends of the rectangular frame 901, while a rectangular sliding groove is opened below the first sliding groove. Please see Figure 7 The weighing assembly 11 includes a rectangular sliding block 1101. A first rack 1105 is connected to the surface of the rectangular sliding block 1101 away from the rectangular frame 901. A first gear 1106 meshes with the end of the first rack 1105 away from the rectangular sliding block 1101. A first rotating wheel 1107 is connected to one end of the first gear 1106. A first rotating belt 1108 is sleeved on the outer surface of the first rotating wheel 1107. A second rotating wheel 1109 is sleeved on the end of the first rotating belt 1108 away from the first rotating wheel 1107. One end of 09 is connected to a second bevel gear 1110, and a groove is provided on the end of the rectangular support block facing the rectangular frame 901. The rectangular sliding block 1101 is installed in the inner cavity of the groove. When the rectangular sliding block 1101 moves to the bottom of the groove, the pulley 103 will overlap with the L-shaped guide groove 906, and the closing plate 1206 will close the barrel 101. The upper surface of the closing plate 1206 and the upper inner cavity of the rectangular frame 901 will form a rectangular storage cavity, while the pulley blocking block 909 will separate from the pulley 103. Please see Figure 8 The closing assembly 12 includes a third rotating wheel 1201, a second rotating belt 1202 sleeved on the outer surface of the third rotating wheel 1201, a fourth rotating wheel 1203 sleeved at the end of the second rotating belt 1202 away from the third rotating wheel 1201, a second gear 1204 connected to one end of the fourth rotating wheel 1203, a second rack 1205 meshing at the upper end of the second gear 1204, a closing plate 1206 connected to the upper end of the second rack 1205, a triangular telescopic plate 1207 connected to the lower surface of the closing plate 1206, and the closing plate 1206 fits into the first sliding groove. A sliding groove is provided at the junction of the triangular telescopic plate 1207 and the closing plate 1206, and the sliding groove is connected to the triangular telescopic plate 1207 through an electric telescopic rod.

[0018] Specifically, as the bin 101 moves downward, it causes the rectangular sliding block 1101 to move downward. At this time, if the sensor 104 detects garbage and the pulley 103 coincides with the L-shaped guide groove 906, the first hydraulic cylinder 7 and the second hydraulic cylinder 905 are activated to compress the garbage in the bin 101. Then, when the rectangular sliding block 1101 moves to the bottom of the groove, the pulley 103 will coincide with the L-shaped guide groove 906, and the closing plate 1206 will close the bin 101. The upper surface of the closing plate 1206 and the upper inner cavity of the rectangular frame 901 will form a rectangular storage cavity. This will create a multi-linked effect between the replacement component 9, the garbage bin component 10, the weighing component 11, and the closing component 12, thereby ensuring that the garbage stored in each bin 101 is of the same quality and improving the space utilization rate inside the bin 101, thus improving the replacement efficiency of the sanitation worker.

[0019] Please see Figure 1 The front surface of the garbage room 1 is connected to several feed inlets 2, and a handwashing basin 3 is connected to one side of the front surface of the garbage room 1. A second door 4 is connected to one side of the garbage room 1, and a deodorizer 5 is connected to one side of the inside of the garbage room 1.

[0020] The diameter of the first rotating wheel 1107 is one-third the diameter of the second rotating wheel 1109. The first bevel gear 908 meshes with the second bevel gear 1110. When the rectangular sliding block 1101 descends by half its height, the closing plate 1206 will contact the surface of the rectangular frame 901. When the rectangular sliding block 1101 contacts the bottom of the groove, the closing plate 1206 closes the bucket 101. The end of the closing plate 1206 facing the rectangular frame 901 is inclined. If the closing plate 1206 does not completely close the bucket 101, the garbage that falls in will be transported into the bucket 101 through the inclined surface.

[0021] Specifically, the end of the closing plate 1206 facing the rectangular frame 901 is inclined. If the closing plate 1206 is not fully closed over the bin 101, the falling garbage will be conveyed into the bin 101 through the inclined surface. When the closing plate 1206 closes the bin 101, its upper surface and the upper inner cavity of the rectangular frame 901 form a rectangular storage cavity, which then collects the garbage. After the bin 101 is replaced, as the closing plate 1206 gradually returns to its original position, the garbage stored in the rectangular storage cavity will fall into the bin 101 through the gaps formed between the closing plates 1206. This prevents sanitation workers from being unable to use any garbage bins during replacement, thereby improving the efficiency of garbage disposal and enhancing the user experience.

[0022] Please see Figure 5 and Figure 6 The upper two sides of the barrel 101 are connected to the cover 105. Each cover 105 is connected to the inner surface of an ultraviolet sterilization lamp 106. The bottom of the inner cavity of the barrel 101 is connected to a second rectangular extrusion plate 107. The surface and interior of the barrel 101 and the cover 105 are respectively provided with ventilation holes and microbial deodorization layers. The lower end of the barrel 101 is provided with a circular hole.

[0023] Please see Figure 4 The front two sides of the rectangular frame 901 are connected to the first door 902. The lower end of the first door 902 is connected to the guide plate 903. One side of the guide plate 903 is connected to the signal transmitter 904. The bottom of the rectangular frame 901 is connected to the second hydraulic cylinder 905. The signal transmitting end of the sensor 104 is connected to the signal receiving end of the first hydraulic cylinder 7 and the second hydraulic cylinder 905. The inner cavity of the L-shaped guide groove 906 opened near the signal transmitter 904 is connected to a circular telescopic block. The end of the circular telescopic block facing the middle of the rectangular frame 901 is connected to the controller. When the circular telescopic block retracts, it will contact the controller, thereby causing the controller to activate the signal transmitter 904 to send a signal and activate the electric telescopic rod, and cause the control terminal to send the signal to the staff.

[0024] Please see Figure 7 The rectangular sliding block 1101 has several rectangular support bars 1102 connected to one end facing the rectangular frame 901, and circular guide rods 1103 are connected to the two sides of the lower end of the rectangular sliding block 1101. A return spring 1104 is connected to the outside of the circular guide rods 1103, and the rectangular sliding block 1101 fits into the rectangular slide groove. The rectangular support bars 1102 connected to one end of the rectangular sliding block 1101 engage with the rectangular connecting groove 102 through the rectangular slide groove.

[0025] The diameter of the fourth rotating wheel 1203 is equal to one-quarter of the diameter of the third rotating wheel 1201, and the end of the first gear 1106 away from the first rotating wheel 1107 is connected to the third rotating wheel 1201.

[0026] Specifically, the ultraviolet sterilization lamp 106 connected to the surface of the cover 105 can perform the first sterilization operation on the bacteria inside the bin 101. The residual bacteria after sterilization by the ultraviolet sterilization lamp 106 will be sterilized a second time by the sterilization lamp 6, thereby reducing the number of residual bacteria in the garbage room. The odor generated in the garbage room will be deodorized for the first time by the microbial deodorization layer set on the surface of the bin 101 and the cover 105, and then the odor will be deodorized a second time by the deodorizer 5, thereby eliminating the odor in the garbage room, improving the working environment of the sanitation workers, and preventing the odor generated by the garbage from drifting outside the garbage room.

[0027] Working principle: First, the deodorizer 5 and sterilization lamp 6 are turned on to sterilize and deodorize the inside of the garbage room 1. At this time, the user transports the garbage into the bin 101 through the feed inlet 2. Then, the user washes their hands through the handwashing sink 3. As more and more garbage accumulates in the bin 101, the bin 101 and pulley 103 gradually move downward. During the downward movement of the bin 101, a downward pressure is generated on the return spring 1104, causing the return spring 1104 to extend and retract. This causes the rectangular sliding block 1101, the rectangular support bar 1102, and the first rack 1105 to move downward along the circular guide rod 1103. The downward movement of the first rack 1105 drives the first gear 1106 to rotate, thereby driving the first rotating wheel 1107 to rotate and the third rotating wheel 1201 to rotate. Furthermore, the first rotating wheel 1107 will drive the first rotating belt 1108 to rotate, thereby driving the second rotating wheel 1109 to rotate, which in turn drives the second bevel gear 1110 to rotate. As the second bevel gear 1110 rotates, it will drive the first bevel gear 908 to rotate, thereby driving the bidirectional threaded rod 907 to rotate, which in turn drives the pulley blocking block 909 to move toward the middle part of the rectangular frame 901. The rotation of the third rotating wheel 1201 will drive the second rotating belt 1202 to rotate, which in turn drives the fourth rotating wheel 1203 to rotate, and then drives the second gear 1204 to rotate. As the second gear 1204 rotates, it will drive the second rack 1205 and the closing plate 1206 to move toward one end of the rectangular frame 901. When the garbage in the bin 101 reaches the height of the sensor 104, if the pulley 103 does not overlap with the L-shaped guide groove 906, the first hydraulic cylinder 7 and the second hydraulic cylinder 905 extend towards the bin 101, so that the hydraulic rod passes through the circular hole at the lower end of the bin 101 and contacts the second rectangular extrusion plate 107, thereby allowing the first rectangular extrusion plate 8 and the second rectangular extrusion plate 107 to compress the garbage in the inner cavity of the bin 101. At this time, as more and more garbage is added to the bin 101, the rectangular sliding block 1101 will gradually move downward until the rectangular sliding block 1101 moves to the bottom of the groove. When the rectangular sliding block 1101 moves to the bottom of the groove, it will cause the pulley 103 to coincide with the L-shaped guide groove 906, and the closing plate 1206 to close the barrel 101. The upper surface of the closing plate 1206 and the upper inner cavity of the rectangular frame 901 will form a rectangular storage cavity, while the pulley blocking block 909 will separate from the pulley 103. When pulley 103 overlaps with L-shaped guide groove 906, the rear pulley 103 will contact the rear end of L-shaped guide groove 906, causing the second controller to activate the electric telescopic rod to extend, thereby extending the triangular telescopic plate and fixing the closing plate 1206. When pulley blocking block 909 separates from pulley 103, the circular telescopic block will retract into the inner cavity of rectangular frame 901. After the circular telescopic block retracts, it will contact the controller, causing the controller to activate signal transmitter 904 to send a signal and the control terminal to send the signal to the staff. When the staff receives the signal, they will open the second door 4 to enter the garbage room 1, then open the first door 902 and pull the bin 101 outward, thereby causing pulley 103 to move along L-shaped guide groove 906 toward the outside of rectangular frame 901. When the bin 101 moves to the outside of the rectangular frame 901, the cover 105 is closed, and the empty bin 101 is moved along the L-shaped guide groove 906 toward the inner cavity of the rectangular frame 901 until the rear pulley 103 contacts the rear end of the L-shaped guide groove 906. This will cause the second controller to activate the electric telescopic rod to retract, thereby causing the triangular telescopic plate to retract into the inner cavity of the sliding groove. This will then allow the closing plate 1206, the pulley blocking block 909, and the bin 101 to return to their original positions, and the garbage collection operation will continue. This concludes all operations.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart community garbage collection station, comprising a garbage collection station body (1), characterized in that: The top of the garbage room (1) is connected to several sterilization lamps (6), and the top of the garbage room (1) is connected to several first hydraulic cylinders (7). The lower end of the first hydraulic cylinder (7) is connected to a first rectangular extrusion plate (8). The lower part of the first rectangular extrusion plate (8) is connected to a replacement component (9). The inner cavity of the replacement component (9) is connected to a garbage bin component (10). The two ends of the garbage bin component (10) are connected to weighing components (11). The upper end of each weighing component (11) is connected to a closing component (12). The replacement component (9) includes a rectangular frame (901), and L-shaped guide grooves (906) are provided on both sides of the bottom end of the inner cavity of the rectangular frame (901). A pulley blocking block (909) is connected in the inner cavity of each L-shaped guide groove (906), and a bidirectional threaded rod (907) is connected in the inner cavity of the pulley blocking block (909). A first bevel gear (908) is connected to the surface of the bidirectional threaded rod (907) away from the rectangular frame (901). The trash can assembly (10) includes a can body (101), with several rectangular connecting grooves (102) on the outer sides of both ends of the can body (101), and pulleys (103) connected to the four corners of the lower end of the can body (101). Sensors (104) are connected to the inner surface of the can body (101). The weighing assembly (11) includes a rectangular sliding block (1101). A first rack (1105) is connected to one end of the rectangular sliding block (1101) away from the rectangular frame (901). A first gear (1106) meshes with one end of the first rack (1105) away from the rectangular sliding block (1101). A first rotating wheel (1107) is connected to one end of the first gear (1106). A first rotating belt (1108) is sleeved on the outer surface of the first rotating wheel (1107). A second rotating wheel (1109) is sleeved on one end of the first rotating belt (1108) away from the first rotating wheel (1107). A second bevel gear (1110) is connected to one end of the second rotating wheel (1109). The closing assembly (12) includes a third rotating wheel (1201), a second rotating belt (1202) is sleeved on the outer surface of the third rotating wheel (1201), a fourth rotating wheel (1203) is sleeved on the end of the second rotating belt (1202) away from the third rotating wheel (1201), a second gear (1204) is connected to one end of the fourth rotating wheel (1203), a second rack (1205) is meshed on the upper end of the second gear (1204), a closing plate (1206) is connected to the upper end of the second rack (1205), and a triangular telescopic plate (1207) is connected to the lower surface of the closing plate (1206).

2. The intelligent community waste collection station according to claim 1, characterized in that: The front surface of the garbage room (1) is connected to several feed inlets (2), and a handwashing basin (3) is connected to one side of the front surface of the garbage room (1). A second door (4) is connected to one side of the garbage room (1), and a deodorizer (5) is connected to one side of the inside of the garbage room (1).

3. The intelligent community waste collection station according to claim 2, characterized in that: The diameter of the first rotating wheel (1107) is equal to one-third the diameter of the second rotating wheel (1109), and the first bevel gear (908) meshes with the second bevel gear (1110).

4. A smart community waste collection station according to claim 3, characterized in that: The upper two sides of the barrel (101) are connected to the cover (105), and the inner surface of each cover (105) is connected to the ultraviolet sterilization lamp (106). The bottom of the inner cavity of the barrel (101) is connected to the second rectangular extrusion plate (107).

5. A smart community waste collection station according to claim 4, characterized in that: The front two sides of the rectangular frame (901) are connected to a first door (902), the lower end of the first door (902) is connected to a guide plate (903), one side of the guide plate (903) is connected to a signal transmitter (904), and the lower end of the rectangular frame (901) is connected to a second hydraulic cylinder (905).

6. A smart community waste collection station according to claim 5, characterized in that: The rectangular sliding block (1101) is connected to a number of rectangular support bars (1102) at one end facing the rectangular frame (901), and circular guide rods (1103) are connected to the two sides of the lower end of the rectangular sliding block (1101), and a return spring (1104) is connected to the outside of the circular guide rods (1103).

7. A smart community waste collection station according to claim 6, characterized in that: The diameter of the fourth rotating wheel (1203) is equal to one-quarter of the diameter of the third rotating wheel (1201), and the end of the first gear (1106) away from the first rotating wheel (1107) is connected to the third rotating wheel (1201).

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