Unattended two-network fusion intelligent garbage classification house

Abstract

The application relates to the technical field of intelligent environmental protection equipment, and discloses an unattended "two-network fusion" intelligent garbage classification house, which comprises a garbage house, a recyclable garbage throwing area and a kitchen garbage throwing area are arranged in the garbage house, and the garbage house further comprises a recyclable garbage collecting rack arranged in the recyclable garbage throwing area, the recyclable garbage collecting rack is provided with a throwing mechanism for throwing recyclable garbage and a compression mechanism for compressing recyclable garbage; a kitchen garbage collecting rack arranged in the kitchen garbage throwing area, the kitchen garbage collecting rack is provided with a bag breaking assembly for breaking open a garbage bag and collecting kitchen garbage in the bag and a bag body conveying mechanism for collecting empty bags, and the bag body conveying mechanism is located on one side of the bag breaking assembly. The device can realize compression and collection of recyclable garbage, improve storage capacity, realize efficient separation of kitchen garbage and garbage bags, improve recycling efficiency, realize garbage source reduction and maximum resource utilization, and promote the development of green low-carbon circular economy.

Description

Technical Field

[0001] This invention relates to a waste sorting station, and more particularly to an unattended, "two-network integrated" intelligent waste sorting station. It belongs to the field of intelligent environmental protection equipment technology. Background Technology

[0002] "Two-network integration" refers to the merging of household waste sorting and recycling points with recyclable resource collection points to achieve waste reduction at the source and maximize resource utilization, thereby promoting the development of a green, low-carbon, and circular economy. According to industry statistics, the average proportion of the four categories of waste nationwide is approximately: kitchen waste 56%, recyclables 26%, other waste 17%, and hazardous waste 1%. Therefore, kitchen waste plus recyclables account for over 80%, which is crucial to the success of waste sorting.

[0003] To effectively sort household waste, existing residential communities typically have four-category waste sorting stations. However, the recyclable waste collection windows are free of charge, resulting in negligible recyclable waste collection, rendering them largely useless and wasting resources and space. Meanwhile, recycling centers are usually located far from residential areas, mostly operate on a fixed schedule, and require manual weighing for a fee, making it inconvenient for residents. In recent years, the government has proposed a "two-network integration" policy to promote recycling, and some communities have begun to equip themselves with independent, paid recyclable waste collection bins. However, this also presents several problems. First, the independently operated recycling bins and existing waste stations are two separate systems, making them cumbersome and inconvenient for residents. Second, most recycling bins cannot compress recyclables; they often fill up after only a few large cardboard boxes, resulting in low capacity and high operating costs due to frequent transportation, making them unsustainable. Some recyclable collection bins have a large capacity range and require residents to compress and pack the recyclables to reach a certain weight before they can be disposed of, causing inconvenience and taking up space in residents' homes. In addition, large stockpiles of cardboard recyclables will release a large amount of TVOCs indoors, releasing large amounts of harmful gases such as formaldehyde, benzene, and toluene, which will affect human health.

[0004] To improve waste sorting, some communities have implemented scheduled drop-off times and designated locations, with supervisors stationed at the bins to inspect and guide residents in proper sorting and assist with disposing of waste properly. However, these scheduled inspections, conducted for only a few hours each day, have limited effectiveness, resulting in generally poor sorting results and high labor costs, making them unsustainable. Communities without supervisors lack inspection and oversight, hindering effective waste sorting. Furthermore, residents must manually dispose of their bagged kitchen waste, leading to hand contamination and the risk of bacterial transmission, thus fostering resistance. These issues all dampen residents' enthusiasm for participating in waste sorting, with the core problem being the high labor costs.

[0005] Therefore, there is a need for an unattended intelligent waste sorting station that can automatically break open and separate bagged kitchen waste, and can automatically compress recyclables for a fee. Summary of the Invention

[0006] Therefore, the present invention provides an unattended "two-network integration" intelligent waste sorting station to solve the above-mentioned technical problems.

[0007] The technical solution of this invention is implemented as follows: This invention provides an unattended "two-network integration" intelligent waste sorting station, comprising a waste station with a recyclable waste disposal area and a kitchen waste disposal area, and further including: A recyclable waste collection rack is set up in the recyclable waste disposal area. The recyclable waste collection rack is equipped with a feeding mechanism for disposing of recyclable waste and a compression mechanism for compressing recyclable waste. The compression mechanism is located behind the feeding mechanism. The garbage station is equipped with a recyclable waste disposal window that communicates with the feeding mechanism. A food waste collection rack is installed in the food waste disposal area. The food waste collection rack is equipped with a bag-breaking component for breaking open garbage bags and collecting the food waste inside the bags, and a bag conveying mechanism for collecting empty bags. The bag conveying mechanism is located on one side of the bag-breaking component. The garbage house is equipped with a food waste disposal window that communicates with the bag-breaking component and the bag conveying mechanism.

[0008] Preferably, the delivery mechanism includes a fixed bracket, a flip bracket, a holding tray, a flip hinge, and a flip arm. The fixed bracket is slidably connected to the recyclable material collection rack via a lifting mechanism. The flip bracket is rotatably mounted on the top of the fixed bracket. The holding tray is fixed on the top of the flip bracket. One end of the flip bracket is hinged to the top of the fixed bracket via a flip hinge. The flip arms are fixedly mounted on both sides of the flip bracket. A flip guide rail is mounted on the recyclable material collection rack to drive the flip arms to flip. The flip arms are slidably connected to the flip guide rail.

[0009] Preferably, the lifting mechanism includes a lifting slide rail, a lifting motor, a lifting drive shaft, a lifting drive sprocket, a lifting driven shaft, a lifting driven sprocket, and a lifting pulley bracket. The lifting slide rail is vertically installed on the recyclable material collection rack. The two ends of the fixed bracket are slidably connected to the lifting slide rail via the lifting pulley bracket. The lifting drive shaft and the lifting driven shaft are arranged one above the other, and their two ends are rotatably connected to the inner wall of the recyclable material collection rack. The lifting drive sprocket is fixedly sleeved on both ends of the lifting drive shaft, and the lifting driven sprocket is fixedly sleeved on both ends of the lifting driven shaft. The lifting drive sprocket and the lifting driven sprocket on the same side are connected by a lifting chain. The lifting pulley bracket is fixedly connected to the lifting chain. The lifting motor is installed on the recyclable material collection rack, and the output shaft of the lifting motor is coaxially connected to the lifting drive shaft.

[0010] Preferably, the compression mechanism includes a roller drive motor and two sets of parallel compression rollers rotatably connected to the recyclable material collection rack. Each compression roller has meshing roller reversing gears below it. These roller reversing gears are rotatably connected to the recyclable material collection rack. A roller drive sprocket is coaxially connected to each roller reversing gear, and a roller drive sprocket is coaxially connected to each compression roller. The roller drive sprocket is connected to the roller drive sprocket on the same side via a roller drive chain. Each roller reversing gear is coaxially connected to a reversing drive sprocket. The output shaft of the roller drive motor is coaxially connected to a roller motor drive sprocket, and the roller motor drive sprocket is connected to the reversing drive sprocket via a roller motor drive chain.

[0011] Preferably, the compression roller includes a fixed roller and a tumbler roller. The two ends of the fixed roller are rotatably connected to the inner wall of the recyclable material collection rack. The two ends of the tumbler roller are provided with a left roller arm and a right roller arm. The lower end of the left roller arm is hinged to the recyclable material collection rack. The lower end of the right roller arm is hinged to the shaft of the roller reversing gear below the tumbler roller. The two ends of the tumbler roller are rotatably connected to the upper ends of the left roller arm and the upper ends of the right roller arm, respectively. The upper ends of the left roller arm and the right roller arm are each equipped with a roller tension spring that moves the tumbler roller closer to the fixed roller. The other end of the roller tension spring is connected to the recyclable material collection rack.

[0012] Preferably, the compression rollers are arranged in multiple rows along the vertical direction, the fixed rollers are arranged side by side along the vertical direction and rotatably connected to the inner wall of the recyclable material collection rack, the tumbler rollers are arranged side by side along the vertical direction and rotatably connected to the roller arm, adjacent fixed rollers are connected by two fixed drive sprockets and a fixed drive chain, and adjacent tumbler rollers are connected by two flip drive sprockets and a flip drive chain.

[0013] Preferably, a baffle is provided below the compression roller, which forms a discharge channel below the compression roller that allows material to exit but not enter.

[0014] Preferably, a pressing assembly is provided above the compression mechanism to press recyclable materials into the compression mechanism. The pressing assembly includes a pressing slide rail, a pressing bracket, and a pressing head. The pressing slide rail is located on both sides above the compression mechanism and is fixedly connected to the recyclable material collection rack. The two sides of the pressing bracket are slidably connected to the pressing slide rail. The pressing head is installed at the bottom of the pressing bracket. A pressing winding wheel is sleeved on the lifting driven shaft. A fixed pulley is installed above the pressing bracket. A pressing steel wire rope is wound on the pressing winding wheel. The other end of the pressing steel wire rope passes through the top of the fixed pulley and is connected to the top of the pressing bracket.

[0015] Preferably, the bag-breaking assembly includes two sets of bag-breaking conveying mechanisms that move from the center to both sides. Each bag-breaking conveying mechanism includes bag-breaking conveying rollers on both sides, a bag-breaking conveyor belt for conveying kitchen waste fitted onto the bag-breaking conveying rollers, and a cutting assembly. The cutting assembly moves with the movement of the bag-breaking conveyor belt. A kitchen waste bin is placed below the outer side of the bag-breaking conveyor belt. Bag-breaking conveying sprockets are installed at both ends of the bag-breaking conveying rollers. The bag-breaking conveying sprockets are connected to each other by a bag-breaking conveying chain. The bag-breaking conveying rollers on opposite sides of the two sets of bag-breaking conveying mechanisms are also equipped with meshing bag-breaking drive gears. The kitchen waste collection rack is rotatably equipped with a second bag-breaking drive sprocket that drives the bag-breaking conveying mechanism. The second bag-breaking drive sprocket is connected to any of the bag-breaking drive gears through a bevel gear set. The second bag-breaking drive sprocket is connected to a power system.

[0016] Preferably, the bag conveying mechanism includes bag conveying rollers on both sides and a bag conveying belt for conveying empty bags sleeved on the bag conveying rollers. A garbage bag bin is placed below the outer side of the bag conveying belt. Bag conveying sprockets are respectively sleeved at both ends of the bag conveying rollers. The bag conveying sprockets are connected to each other by a bag conveying drive chain. Bag drive sprockets are installed on the bag conveying rollers and adjacent bag breaking conveying rollers. The bag drive sprockets are connected to each other by a bag synchronous drive chain.

[0017] Preferably, the power system includes a mechanical drive assembly, which includes a pedal bracket, a pedal synchronization chain, a pedal synchronization sprocket, a pedal sprocket shaft, and a pedal return spring. The pedal bracket is slidably connected to the food waste collection rack. The pedal sprocket shaft is rotatably mounted above the pedal bracket. The pedal synchronization sprocket is sleeved on the pedal sprocket shaft. The pedal synchronization chain is sleeved on the pedal synchronization sprocket. One end of the pedal synchronization chain is connected to the pedal bracket, and the other end is connected to the pedal return spring. The bottom of the kitchen waste collection rack is connected to the pedal sprocket shaft, which is also fitted with a pedal sprocket drive gear and a one-way bearing. The inner ring of the one-way bearing is fixedly connected to the pedal sprocket shaft, and the outer ring of the one-way bearing is fixedly connected to the pedal sprocket drive gear. The kitchen waste collection rack is also rotatably mounted with a reversing gear shaft, which is fitted with a reversing gear and a bag-breaking drive sprocket. The reversing gear meshes with the pedal sprocket drive gear, and the bag-breaking drive sprocket is connected to a bag-breaking drive sprocket via a bag-breaking drive chain.

[0018] Preferably, the mechanical drive assembly further includes a pedal tension spring drive gear, a second reversing gear, and a second reversing gear shaft. The pedal sprocket shaft is fitted with a second one-way bearing. The pedal tension spring drive gear is fixedly connected to the outer ring of the second one-way bearing. The kitchen waste collection rack is rotatably mounted with the second reversing gear shaft. The second reversing gear is fitted onto the second reversing gear shaft. The second reversing gear meshes with the first reversing gear and the second reversing gear meshes with the pedal tension spring drive gear.

[0019] Preferably, a protective assembly is provided above the bag-breaking conveying mechanism. The protective assembly includes protective doors on both sides. One end of the protective door is slidably connected to the kitchen waste collection rack through an outer slider fixing plate. The outward side of the outer slider fixing plate is connected to the kitchen waste collection rack through a fixing plate return spring. A protective winding wheel is sleeved on the pedal sprocket shaft. A guide pulley group is provided above the protective winding wheel. One end of the protective winding wheel is connected to the protective steel wire rope. The other end of the protective steel wire rope is connected to the outer slider fixing plates on both sides through the guide pulley group.

[0020] Preferably, the power system further includes an electronically controlled drive assembly, which includes a bag-breaking drive motor, a bag-breaking motor drive sprocket one, a bag-breaking motor drive sprocket two, and a one-way bearing one. The bag-breaking drive motor is mounted on the kitchen waste collection rack. The output shaft of the bag-breaking drive motor is coaxially connected to a bag-breaking drive shaft. The one-way bearing is sleeved on the bag-breaking drive shaft. The bag-breaking motor drive sprocket one is fixedly connected to the outer ring of the one-way bearing one. A one-way bearing four is sleeved on the reversing gear shaft. The outer ring of the one-way bearing four is fixedly connected to both the bag-breaking drive sprocket one and the motor drive sprocket two. The bag-breaking motor drive sprocket one is connected to the bag-breaking motor drive sprocket two via a bag-breaking motor drive chain.

[0021] Preferably, the front end of the kitchen waste collection rack is equipped with a photoelectric sensor switch, which is located at the front inlet of the bag breaking assembly and is connected to the drive motor.

[0022] Compared with the prior art, the beneficial effects of the present invention are: This invention provides an unmanned "two-network integration" intelligent waste sorting station. This application integrates household waste sorting and recycling points with recyclable resource collection points to form an intelligent waste sorting station, achieving 24-hour unmanned operation. By automating and intelligently replacing manual labor, it reduces costs and increases efficiency, promoting waste reduction at the source and maximizing resource utilization, thus fostering a green, low-carbon, and circular economy. The recyclable waste disposal area offers 24-hour unmanned self-service disposal with instant cash rebates. A compression mechanism compresses the recyclable waste, which is then sent to the collection area below, maximizing space utilization, increasing storage capacity, significantly reducing transportation costs, and achieving sustainable development. The food waste disposal area can not only quickly break open bags of food waste, but also guide the broken bags into food waste bins and empty bags into garbage bag bins, thereby achieving efficient separation of food waste and garbage bags. It also automatically records, identifies, and supervises the process, enabling unmanned operation, reducing labor costs, and promoting the classification and recycling efficiency of food waste. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only preferred embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the garbage house of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the garbage house of the present invention. Figure 2 ; Figure 3 This is a top view of the garbage bin of the present invention; Figure 4 This is a three-dimensional structural diagram of the recyclable waste collection rack of the present invention; Figure 5 This is a schematic diagram of the internal structure of the recyclable waste collection rack of the present invention; Figure 6 This is a schematic diagram of the delivery mechanism and lifting mechanism of the present invention; Figure 7 This is a schematic diagram of the delivery mechanism of the present invention; Figure 8 This is a schematic diagram of the structure of the compression mechanism of the present invention when a single row of compression rollers is used; Figure 9 This is a schematic diagram of the structure of the compression mechanism of the present invention when a double-row compression roller is used; Figure 10 This is a schematic diagram of the structure of the pressing component of the present invention; Figure 11 This is a side sectional view of the recyclable material collection rack of the present invention; Figure 12 This is a three-dimensional structural diagram of the kitchen waste collection rack of the present invention; Figure 13 This is a schematic diagram of the bag-breaking component of the present invention. Figure 1 ; Figure 14 This is a schematic diagram of the bag-breaking component of the present invention. Figure 2 ; Figure 15 This is a schematic diagram of the bag-breaking component of the present invention. Figure 3 ; Figure 16 This is a schematic diagram showing the position of the cutting blade assembly of the present invention; Figure 17 This is a schematic diagram of the bag conveying mechanism of the present invention; Figure 18 This is a schematic diagram showing the connection relationship between the bag-breaking component and the bag conveying mechanism of the present invention; Figure 19 This is a schematic diagram of the structure of the driving component and the protective component of the present invention; Figure 20 This is a schematic diagram of the structure of the protective component of the present invention; Figure 21 This is a partially enlarged view of the protective component of the present invention; Figure 22 This is a schematic diagram of the power system of the present invention; Figure 23This is a connection diagram of the electronically controlled drive assembly of the present invention; Figure 24 This is a schematic diagram of the structure of the electronically controlled drive assembly of the present invention; Figure 25 This is a partial structural schematic diagram of the power system of the present invention; Figure 26 for Figure 25 Exploded view.

[0025] In the picture, 1. Garbage house; 11. Recyclable waste disposal area; 12. Kitchen waste disposal area; 13. Hazardous waste disposal area; 14. Other waste disposal area; 15. Washing area; 2. Recyclable waste collection rack; 21. Feeding mechanism; 211. Fixed bracket; 212. Tilting bracket; 213. Placing tray; 214. Support pad; 215. Tilting hinge; 216. Tilting swing arm; 217. Tilting guide rail; 2171. Vertical section; 2172. Horizontal section; 2173. Guide section; 218. Weighing sensor; 22. Lifting mechanism; 221. Lifting slide rail; 222. Lifting motor; 223. Lifting drive shaft; 224. Lifting drive sprocket; 225. Lifting driven shaft; 226. Lifting driven sprocket; 227. Lifting pulley bracket; 228. Lifting chain; 23. Compression mechanism; 231. Roller drive motor; 2311. Roller motor drive sprocket; 2312. Roller motor drive chain; 232. Compression roller; 2321. Fixed roller; 2322. Tilting roller; 2323. Left roller arm; 2324. Right roller arm; 233. Roller reversing gear; 2331. Roller drive sprocket one; 2332. Roller drive chain; 234. Roller drive sprocket two; 2341. Fixed drive sprocket two; 2342. Tilting drive sprocket two; 2343. Fixed drive chain; 2344. Tilting drive chain; 235. Reversing drive sprocket; 236. Roller tension spring; 237. Baffle plate; 2371. Discharge channel; 2372. Discharge port; 24. Pressing assembly; 241. Pressing slide rail; 242. Pressing bracket; 2421. Pressing pulley; 2422. Pulley mounting shaft; 243. Pressing head; 244. Pressing winding wheel; 245. Fixed pulley; 246. Pressing wire rope; 25. Low-value recyclable waste disposal port; 3. Kitchen waste collection rack; 301. Kitchen waste bin; 302. Garbage bag bin; 31. Bag breaking assembly; 311. Bag breaking conveyor mechanism; 3111. Bag breaking conveyor roller; 3112. Bag breaking conveyor belt; 312. Cutting blade assembly; 3121. Blade; 3122. Mounting base; 3123. Blade groove; 3124. Partition strip; 32. Power system; 321. Pedal bracket; 322. Pedal synchronization chain; 323. Pedal synchronization sprocket; 324. Pedal return spring; 33. Transmission assembly; 331. Bag breaking conveyor sprocket; 332. Bag breaking drive sprocket two; 333. Bag breaking drive gear; 334. Bag breaking conveyor chain; 335. Bag breaking drive chain; 336. Bevel gear one; 337. Bevel gear two; 3411. Pedal sprocket drive gear; 3412. Pedal sprocket shaft; 3413. One-way bearing three; 3414. Pedal tension spring drive gear; 3415. One-way bearing two; 3421. Reversing gear one; 3422. Bag breaking drive sprocket one; 3423. Reversing gear shaft one; 3424. Bag breaking motor drive sprocket two; 3425. One-way bearing four; 3426. Mounting sleeve; 3431. Reversing gear two; 3432. Reversing gear shaft two; 35. Protective components; 351. Protective door; 3511. Left protective door; 3512. Right protective door; 352. Outer slider fixing plate; 353. Fixing plate return spring; 354. Protective winding wheel; 355. Guide pulley block; 356. Protective wire rope; 3561. Sub-rope; 3562. Main rope; 3563. Wire rope buckle; 357. Inner slider fixing plate; 358. Protective slide rail; 359. Buffer spring; 36. Bag conveying mechanism; 361. Bag conveying roller; 362. Bag conveying belt; 363. Bag conveying sprocket; 364. Bag conveying chain; 365. Bag drive sprocket; 366. Bag synchronous drive chain; 367. Cleaning brush; 37. Electrical control mechanism; 371. Bag-breaking drive motor; 372. Bag-breaking motor drive sprocket 1; 373. One-way bearing 1; 374. Bag-breaking drive shaft; 375. Bag-breaking motor drive chain; 376. Photoelectric sensor switch; 4. Lifting door mechanism; 5. Facial recognition camera; 6. Main control computer / touchscreen display; 71. Kitchen waste camera; 72. Recyclable waste camera; 8. Diffuse reflection sensor. Detailed Implementation

[0026] To better understand the technical content of this invention, specific embodiments are provided below, and the invention will be further described in conjunction with the accompanying drawings.

[0027] See Figures 1 to 26This invention provides an unattended "two-network integration" intelligent waste sorting station, including a waste station 1, which has a recyclable waste disposal area 11 and a kitchen waste disposal area 12, and further includes: A recyclable waste collection rack 2 is set in the recyclable waste disposal area 11. The recyclable waste collection rack 2 is equipped with a delivery mechanism 21 for disposing of recyclable waste and a compression mechanism 23 for compressing recyclable waste. The compression mechanism 23 is located behind the delivery mechanism 21. The garbage house 1 is equipped with a recyclable waste disposal window that communicates with the delivery mechanism 21. A food waste collection rack 3 is set in the food waste disposal area 12. The food waste collection rack 3 is equipped with a bag-breaking component 31 for breaking open garbage bags and collecting food waste inside the bags and a bag conveying mechanism 36 for collecting empty bags. The bag conveying mechanism 36 is located on one side of the bag-breaking component 31. The garbage house 1 is equipped with a food waste disposal window that communicates with the bag-breaking component 31 and the bag conveying mechanism 36.

[0028] This application integrates household waste sorting and recycling points with recyclable resource collection points to form a smart waste sorting station, achieving waste reduction at the source and maximizing resource utilization, thus promoting the development of a green, low-carbon, and circular economy. Residents can deposit recyclables through the recyclable disposal window onto the delivery mechanism 21, which then transports the recyclables to the compression mechanism 23 at the rear. The compression mechanism 23 compresses the recyclables, which are then sent to the recyclable collection area below. This fully utilizes space, increases the storage capacity of recyclables, and significantly reduces transportation costs. It enables cost reduction and efficiency improvement for paid recyclable recycling operations, ensuring sustainable operation and benefiting residents who use the facilities. This forms a closed-loop economy of "resources-products-recycled resources," achieving sustainable development. Alternatively, residents can place garbage bags containing kitchen waste through the kitchen waste disposal window into the central area of ​​the bag-breaking component 31. The bag-breaking component 31 will then open the bottom of the garbage bag from the center outwards to maximize the opening of the bag. After opening the bag, residents can lift the kitchen waste bag and shake the contents onto the surface of the bag-breaking component 31. The bag-breaking component 31 will then transport the kitchen waste bag to both sides until the kitchen waste falls into the kitchen waste bin 301 below. Subsequently, residents can place the empty bag onto the bag conveying mechanism 36, which will then transport the empty bag to the outside until it falls into the garbage bag bin 302 below.

[0029] This application enables automatic bag breaking and separation collection of bagged kitchen waste, and the paid recycling and automatic compression of recyclables, achieving "two-network integration" and unmanned operation. This reduces costs and increases efficiency. The intelligent and automated features improve the user experience. In addition, the waste disposal is timeless, convenient, and hands-free. The sorted recyclables can be disposed of nearby and generate income, giving residents a sense of accomplishment in waste sorting. This greatly increases residents' enthusiasm for participating in waste sorting, thereby achieving the reduction, recycling, and harmlessness of household waste, realizing resource recycling and sustainable development, and achieving environmental protection and the construction of a beautiful home.

[0030] The delivery mechanism 21 includes a fixed bracket 211, a flipping bracket 212, a holding tray 213, a flipping hinge 215, and a flipping swing arm 216. The fixed bracket 211 is slidably connected to the recyclable material collection rack 2 via a lifting mechanism 22. The flipping bracket 212 is rotatably mounted on the top of the fixed bracket 211. The holding tray 213 is fixed on the top of the flipping bracket 212. One end of the flipping bracket 212 is hinged to the top of the fixed bracket 211 via the flipping hinge 215. Both sides of the flipping bracket 212 are fixed. The recyclable material collection rack 2 is equipped with the flipping swing arm 216 and a flipping guide rail 217 that drives the flipping swing arm 216 to flip. The flipping swing arm 216 is slidably connected to the flipping guide rail 217. The flipping guide rail 217 includes a vertical section 2171 at the lower end and a horizontal section 2172 at the upper end. The vertical section 2171 and the horizontal section 2172 are connected in a "7" shape. The vertical section 2171 faces outward and the horizontal section 2172 faces inward. The connection between the vertical section 2171 and the horizontal section 2172 is an inclined guide section 2173.

[0031] Initially, when the delivery mechanism 21 is located at the lower position of the recyclable collection rack 2, the flipping bracket 212 is horizontally stacked against the top of the fixed bracket 211, the holding tray 213 is placed horizontally, and the flipping swing arm 216 is in a vertical state. The user places the recyclables on the holding tray 213 through the recyclable delivery window. At this time, the swing arm pulley is slidably connected to the vertical section 2171 of the flipping guide rail 217. The lifting mechanism 22 drives the fixed bracket 211 to rise to the delivery area. At this time, the swing arm pulley slides vertically upward along the vertical section 2171 of the flipping guide rail 217. When the swing arm pulley slides to the top of the vertical section 2171 and enters the horizontal section 2172, the swing arm pulley changes from sliding vertically upward to sliding horizontally backward. The flipping swing arm 216 then flips in the clockwise direction, thereby driving the flipping bracket 212 to flip backward around the flipping hinge 215 in the clockwise direction until the flipping bracket 212 and the receiving tray 213 pour the recyclable material backward into the compression mechanism 23. The guide section 2173 at the connection between the vertical section 2171 and the horizontal section 2172 makes the process of the swing arm pulley changing from sliding vertically upward to sliding horizontally backward smoother and more stable, improving the stability of the delivery mechanism 21 flipping.

[0032] Most recyclable waste collection bins on the market use a weighbridge-based cumulative weighing system, which requires a large weighing range and cannot detect the weight of lighter items. This failure to weigh items often leads users to question whether they have been scammed. The container 213 of this application has a built-in weighing sensor 218, which allows for individual weighing after each item is deposited. The weighing range is small and more accurate. The recyclable waste collection rack 2 has a touch screen at the front and a central control system inside. After the user completes the deposit, the weighing sensor 218 can detect the weight parameters of the recyclable waste and display the weight parameters on the touch screen.

[0033] The lifting mechanism 22 includes a lifting slide rail 221, a lifting motor 222, a lifting drive shaft 223, a lifting drive sprocket 224, a lifting driven shaft 225, a lifting driven sprocket 226, and a lifting pulley bracket 227. The lifting slide rail 221 is vertically mounted on the recyclable material collection rack 2. Both ends of the fixed bracket 211 are slidably connected to the lifting slide rail 221 via the lifting pulley bracket 227. The lifting drive shaft 223 and the lifting driven shaft 225 are arranged one above the other, and both ends of the lifting drive shaft 223 and the lifting driven shaft 225 are respectively connected to... The inner wall of the recyclable material collection rack 2 is rotatably connected. The lifting drive sprocket 224 is fixedly sleeved on both ends of the lifting drive shaft 223. The lifting driven sprocket 226 is fixedly sleeved on both ends of the lifting driven shaft 225. The lifting drive sprocket 224 and the lifting driven sprocket 226 on the same side are connected by a lifting chain 228. The lifting pulley bracket 227 is fixedly connected to the lifting chain 228. The lifting motor 222 is installed on the recyclable material collection rack 2. The output shaft of the lifting motor 222 is coaxially connected to the lifting drive shaft 223.

[0034] The lifting motor 222 drives the lifting drive sprockets 224 on both sides to rotate synchronously through the lifting drive shaft 223. The lifting drive sprockets 224 drive the lifting driven sprockets 226 on both sides above to rotate synchronously through their respective lifting chains 228. When the inner lifting chain 228 rises, it can drive the lifting pulley bracket 227 to rise along the lifting slide rail 221, thereby driving the delivery mechanism 21 to rise. Conversely, when the inner lifting chain 228 falls, it can drive the lifting pulley bracket 227 to fall along the lifting slide rail 221, thereby driving the delivery mechanism 21 to fall and reset.

[0035] The compression mechanism 23 includes a roller drive motor 231 and two sets of parallel compression rollers 232 rotatably connected to the recyclable material collection rack 2. Below each compression roller 232 are meshing roller reversing gears 233, which are rotatably connected to the recyclable material collection rack 2. Each roller reversing gear 233 is coaxially connected to a roller drive sprocket 2331, and each compression roller 232 is coaxially connected to a roller drive sprocket 234. The roller drive sprocket 2331 is connected to the roller drive sprocket 234 on the same side via a roller drive chain 2332. Each roller reversing gear 233 is coaxially connected to a reversing drive sprocket 235. The output shaft of the roller drive motor 231 is coaxially connected to a roller motor drive sprocket 2311, which is connected to the reversing drive sprocket 235 via a roller motor drive chain 2312.

[0036] The roller drive motor 231 drives the reversing drive sprocket 2311 and the roller drive chain 2312 to rotate the reversing drive sprocket 235. The reversing drive sprocket 235 drives the two roller reversing gears 233 to mesh and rotate in opposite directions. The roller reversing gears 233 then drive their respective roller drive sprockets 1 2331 to rotate in opposite directions. The roller drive sprockets 1 2331 drive their respective roller drive sprockets 234 to rotate through the roller drive chain 2332. The roller drive sprockets 234 drive their respective compression rollers 232 to rotate in opposite directions, that is, inward and in reverse. When the feeding mechanism 21 pours the recyclable material onto the top of the compression roller 232, the compression roller 232 simultaneously rotates inward and in reverse to roll and compress the recyclable material. After compression, the recyclable material falls from the bottom of the compression roller 232 into the compression collection box below, completing the automatic compression and collection function of the recyclable material.

[0037] The compression roller 232 includes a fixed roller 2321 and a tumbler roller 2322. Both ends of the fixed roller 2321 are rotatably connected to the inner wall of the recyclable material collection rack 2. The tumbler roller 2322 has a left roller arm 2323 and a right roller arm 2324 at both ends. The lower end of the left roller arm 2323 is hinged to the recyclable material collection rack 2, and the lower end of the right roller arm 2324 is hinged to the shaft of the roller reversing gear 233 below the tumbler roller 2322. The hinge points of the left roller arm 2323 and the right roller arm 2324 are on the same horizontal line. The two ends of the tumbleable roller 2322 are rotatably connected to the upper ends of the left roller arm 2323 and the right roller arm 2324, respectively. The upper ends of the left roller arm 2323 and the right roller arm 2324 are each equipped with a roller tension spring 236 that pulls the tumbleable roller 2322 toward the fixed roller 2321. The other end of the roller tension spring 236 is connected to the recyclable material collection rack 2.

[0038] When a user mixes recyclable materials with difficult-to-compress materials (such as large metal products, stones, etc.), and these materials enter the compression mechanism 23, in order to protect the compression mechanism 23, the reversible roller 2322 will be pushed away from the fixed roller 2321 by the difficult-to-compress materials. At this time, the reversible roller 2322 will overcome the tension of the roller spring 236 and flip away from the fixed roller 2321 together with the roller arm installed with it, thereby increasing the roller compression gap and releasing the compression of the difficult-to-compress materials, thus protecting the compression mechanism 23. After the difficult-to-compress materials pass through the compression mechanism 23, the roller spring 236 will pull the roller arm back to flip and reset towards the side closer to the fixed roller 2321, without affecting the subsequent compression work of the compression mechanism 23. Since the right roller arm 2324 rotates around the axis of the roller reversing gear 233, the swinging of the roller arm will not affect the meshing rotation state of the two roller reversing gears 233, and will not affect the state in which the fixed roller 2321 and the reversible roller 2322 rotate in opposite directions in the same direction.

[0039] The compression rollers 232 are arranged in multiple rows along the vertical direction. Each row has a fixed roller 2321 and a reversible roller 2322. Taking two rows of compression rollers 232 as an example, the fixed rollers 2321 are arranged side by side along the vertical direction and rotatably connected to the inner wall of the recyclable material collection rack 2. The reversible rollers 2322 are arranged side by side along the vertical direction and rotatably connected to the roller rotating arm. The roller drive sprocket 234 includes a fixed drive sprocket 2341 and a reversible drive sprocket 2342. The fixed rollers 2321 and the fixed rollers 2322 are arranged side by side along the vertical direction and rotatably connected to the roller rotating arm. The fixed drive sprocket 2341 is coaxially connected, and the adjacent fixed rollers 2321 are connected by transmission through two fixed drive sprockets 2341 and a fixed drive chain 2343. The tumbled roller 2322 is coaxially connected to the tumbled drive sprocket 2342, and the adjacent tumbled rollers 2322 are connected by transmission through two tumbled drive sprockets 2342 and a tumbled drive chain 2344. The recyclable material is compressed multiple times by multiple rows of compression rollers 232, which greatly improves the compression effect.

[0040] In commercially available top-down direct compression methods, the compressed recyclables often expand, taking up space in the container and affecting subsequent disposal. This equipment uses a roller compression structure that allows for extrusion-style compression. A baffle 237 is located below the compression roller 232. The baffle 237 near the side of the tilting roller 2322 provides space for the tilting roller 2322 to move, preventing obstruction of its trajectory. The baffle 237 guides the compressed recyclables and forms a single outflow channel 2371 below the compression roller 232, with a single outlet 2372 at the bottom. A container or bag can be fixedly connected at the outlet 2372 for unified collection of the compressed recyclables. Workers can quickly transfer filled containers or bags by simply replacing them with new ones, greatly improving transfer efficiency and achieving cost reduction and efficiency improvement. Because the compression roller 232 only moves in the pressing direction, the recyclable material is compressed and forced out through the discharge port 2372 into the square box or bag, thus achieving the effect of discharge channel 2371 only discharging and not entering. Furthermore, the roller compression structure continuously forces the compressed recyclable material into the box, and the upper layer of recyclable material continuously applies pressure to the lower layer, resulting in secondary compression of the recyclable material inside the box. This maximizes space utilization and significantly increases the capacity within the same volume. This reduces costs and increases efficiency in the operation of paid recyclable material collection, enabling sustainable operation and benefiting residential users.

[0041] Above the compression mechanism 23 is a pressing assembly 24 for pressing recyclable materials into the compression mechanism 23. The pressing assembly 24 includes a pressing slide rail 241, a pressing bracket 242, and a pressing head 243. The pressing slide rail 241 is located on both sides above the compression mechanism 23 and is fixedly connected to the recyclable material collection rack 2. The two sides of the pressing bracket 242 are slidably connected to the pressing slide rail 241 through pressing pulleys 2421. Two pulley mounting shafts are fixed on the pressing bracket 242. 2422, the downward pulley 2421 is installed at both ends of the pulley mounting shaft 2422, the pressure head 243 is installed at the bottom of the downward support 242, the lifting driven shaft 225 is fixedly sleeved with the downward winding wheel 244, the fixed pulley 245 is installed above the downward support 242, the downward winding wheel 244 is wound with the downward steel wire rope 246, and the other end of the downward steel wire rope 246 passes through the top of the fixed pulley 245 and is connected to the top of the downward support 242.

[0042] When the feeding mechanism 21 moves upward, the downward pressure winding wheel 244 is driven to rotate clockwise by the lifting driven shaft 225. At this time, the downward pressure winding wheel 244 tightens the downward pressure wire rope 246, and the downward pressure wire rope 246 pulls the downward pressure bracket 242 fixed at its other end to rise. The downward pressure pulley 2421 drives the downward pressure bracket 242 to slide smoothly upward along the downward pressure slide rail 241. The rise of the downward pressure bracket 242 moves the pressure head 243 fixed at the bottom away from the rolling area of ​​the compression mechanism 23, so as to prevent the container tray 213 from being blocked by the pressure head 243 when dispensing recyclables and thus unable to enter the rolling area. When the delivery mechanism 21 moves downward, the pressure winding wheel 244 is driven to rotate counterclockwise by the lifting driven shaft 225. The pressure winding wheel 244 loosens the pressure wire rope 246, and the pressure bracket 242 fixed to the other end of the pressure wire rope 246 slides down under the action of gravity. At this time, the pressure head 243 falls down and presses on the recyclable material in the rolling area. Under the heavy pressure of the pressure head 243, the recyclable material is more likely to enter the compression rollers 232 and be rolled.

[0043] Setting up a low-value recyclable material disposal area 25 at the front bottom of the recyclable material collection rack 2 can fully utilize the space of the recyclable material collection bin and solve the current defect that the recyclable material collection bin does not collect low-value recyclables. If low-value recyclables enter the incineration or landfill system, it will first increase the transportation costs, then occupy terminal processing resources and increase the environmental burden. For example, burning glass does not generate calorific value, but it will consume the calorific value of waste incineration and generate a large amount of slag that needs to be processed later. After low-value recyclables are collected separately, the waste reduction is more obvious, the resource recovery rate is improved, the processing cost is reduced, and the development of the circular economy industrial chain is further promoted.

[0044] The bag-breaking assembly 31 includes two sets of bag-breaking conveying mechanisms 311 that move from the center to both sides. Each bag-breaking conveying mechanism 311 includes bag-breaking conveying rollers 3111 on both sides, a bag-breaking conveyor belt 3112 for conveying kitchen waste, sleeved on the bag-breaking conveyor rollers 3111, and a cutting assembly 312 for breaking the garbage bags. The cutting assembly 312 moves with the bag-breaking conveyor belt 3112. A kitchen waste bin 301 is placed below and outside the bag-breaking conveyor belt 3112. Cutting tools are installed at both ends of the bag-breaking conveyor rollers 3111. The bag conveying sprocket 331 is connected to the bag breaking conveying sprocket 331 by the bag breaking conveying chain 334. The bag breaking conveying rollers 3111 on the opposite side of the two sets of bag breaking conveying mechanisms 311 are also equipped with meshing bag breaking drive gears 333. The kitchen waste collection rack 3 is rotatably equipped with a second bag breaking drive sprocket 332 that drives the bag breaking conveying mechanism 311. The second bag breaking drive sprocket 332 is connected to any of the bag breaking drive gears 333 through a bevel gear set. The second bag breaking drive sprocket 332 is connected to the power system 32.

[0045] The bag conveying mechanism 36 includes bag conveying rollers 361 on both sides and a bag conveying belt 362 for conveying empty bags, which is sleeved on the bag conveying rollers 361. A garbage bag bin 302 is placed below the outer side of the bag conveying belt 362. Bag conveying sprockets 363 are respectively sleeved on both ends of the bag conveying rollers 361. The bag conveying sprockets 363 are connected to each other by a bag conveying drive chain. Bag drive sprockets 365 are installed on the bag conveying rollers 361 and the adjacent bag breaking conveying rollers 3111. The bag drive sprockets 365 are connected to each other by a bag synchronous drive chain 366.

[0046] The cutter assembly 312 includes a blade 3121 and a mounting base 3122. The blade 3121 is fixed on the mounting base 3122. The blades 3121 of the cutter assemblies 312 on both sides are staggered. The mounting base 3122 has a blade groove 3123 for the blades 3121 to pass through. The cutter assembly 312 can be installed in two ways: one is that the mounting base 3122 is directly installed on the surface of the bag breaking conveyor belt 3112 (e.g., ...). Figure 12 As shown), another method is to fix both ends of the mounting base 3122 to the links of the bag-breaking conveyor chain 334. The bag-breaking conveyor roller 3111 drives the bag-breaking conveyor belt 3112 to rotate, and the bag-breaking conveyor chain 334 drives the cutter assembly 312 to rotate (as shown). Figure 13 (As shown).

[0047] In addition, the bag-breaking conveyor belt 3112 can be installed in two ways: one is directly fitted onto the bag-breaking conveyor roller 3111; the other is to add a partition strip 3124 to the link of the bag-breaking conveyor chain 334, connecting the bag-breaking conveyor chains 334 on both sides through the partition strip 3124, and then the bag-breaking conveyor belt 3112 is fitted onto the partition strip 3124. The rotation of the bag-breaking conveyor roller 3111 and the bag-breaking conveyor chain 334 drives the partition strip 3124 and the bag-breaking conveyor belt 3112 to rotate (e.g., ...). Figure 14 As shown), in this method, the bag-breaking conveyor belt 3112 has a cutting edge for the blade 3121 to pass through; The power system 32 drives the second bag-breaking drive sprocket 332 to rotate. The second bag-breaking drive sprocket 332 is coaxially connected to a first bevel gear 336. The right bag-breaking drive gear 333 is coaxially connected to a second bevel gear 337. The second bag-breaking drive sprocket 332 drives the bag-breaking drive gear 333 to rotate through the first bevel gear 336 and the second bevel gear 337. The right bag-breaking drive gear 333 drives the left bag-breaking drive gear 333, which meshes with it, to rotate. This drives the bag-breaking conveyor sprocket 331, which is coaxial with the bag-breaking drive gear 333, to rotate. The bag-breaking conveyor chain 334 in the same group drives the outer bag-breaking conveyor sprocket 331 to rotate, and the bag-breaking conveyor chain 334 drives the bag to break. The conveyor belt 3112 and the cutter assembly 312 rotate outward synchronously. The left and right sets of cutter assemblies 312 will flip outward from the gap in the middle of the bag-breaking assembly 31 as the bag-breaking conveyor chain 334 rotates. At this time, the blades 3121 of the left and right sets of cutter assemblies 312 will pierce and hook the bottom of the garbage bag. Then, as the left and right sets of cutter assemblies 312 move outward simultaneously, they will tear the bottom of the garbage bag. The kitchen waste will fall onto the left and right bag-breaking conveyor belts 3112. As the bag-breaking conveyor belts 3112 rotate, they will be conveyed and fall into the kitchen waste bin 301 below, thus realizing the breaking of the kitchen waste bag and the transportation of kitchen waste.

[0048] Each bag-breaking conveyor 311 can be symmetrically equipped with multiple sets of cutter assemblies 312. Taking two sets of cutter assemblies 312 installed in each bag-breaking conveyor 311 as an example, the two sets of cutter assemblies 312 are respectively installed on the two links of the bag-breaking conveyor chain 334 with the largest distance. When a resident begins to break the garbage bag, they first step on the pedal bracket 321, which drives the bag-breaking conveyor sprocket 331 to rotate. At the same time, the pedal return spring 324 is stretched and stores energy, causing the bag-breaking conveyor chain 334 to move the cutter assembly 312 at cutter position A from cutter position A to cutter position B. Simultaneously, the cutter assembly 312 at cutter position B moves from cutter position B to cutter position A. Similarly, when the resident's foot leaves the pedal, the pedal return spring 324 releases its tension, driving the bag-breaking conveyor sprocket 331 to rotate again. The positions of the cutter assemblies 312 at cutter positions A and B change once more, ensuring that each time the resident steps on the pedal bracket 321 to drive the bag-breaking conveyor sprocket 331 to rotate, at least one set of cutter assemblies 312 is at the bottom of the garbage bag, completing the bag-breaking operation.

[0049] The power system 32 includes a mechanical drive assembly, which comprises a pedal bracket 321, a pedal synchronization chain 322, a pedal synchronization sprocket 323, a pedal sprocket shaft 3412, and a pedal return spring 324. The pedal bracket 321 is slidably connected to the food waste collection rack 3. The pedal sprocket shaft 3412 is rotatably mounted above the pedal bracket 321. The pedal synchronization sprocket 323 is sleeved on the pedal sprocket shaft 3412. The pedal synchronization chain 322 is sleeved on the pedal synchronization sprocket 323. One end of the pedal synchronization chain 322 is connected to the pedal bracket 321, and the other end is connected to the food waste collection rack 3 via the pedal return spring 324. The bottom of the frame 3 is connected to the pedal sprocket shaft 3412, which is also fitted with a pedal sprocket drive gear 3411 and a one-way bearing 3413. The inner ring of the one-way bearing 3413 is fixedly connected to the pedal sprocket shaft 3412, and the outer ring of the one-way bearing 3413 is fixedly connected to the pedal sprocket drive gear 3411. The kitchen waste collection rack 3 is also rotatably mounted with a reversing gear shaft 3423. The reversing gear shaft 3423 is fitted with a reversing gear 3421 and a bag-breaking drive sprocket 3422. The reversing gear 3421 meshes with the pedal sprocket drive gear 3411, and the bag-breaking drive sprocket 3422 is connected to the bag-breaking drive sprocket 332 through a bag-breaking drive chain 335.

[0050] Residents place bagged kitchen waste in the center area of ​​the bag-breaking component 31, step on the pedal bracket 321 to move it downwards, and one end of the pedal synchronization chain 322 connected to the pedal bracket 321 will be pulled downwards. At this time, the pedal synchronization sprocket 323 will be driven by the pedal synchronization chain 322 to rotate counterclockwise. The pedal synchronization sprocket 323 drives the inner ring of the pedal sprocket shaft 3412 and the one-way bearing 3413 to rotate counterclockwise. At this time, the inner and outer rings of the one-way bearing 3413 are locked, and the one-way bearing 3413 drives the pedal sprocket drive gear 3411 to rotate counterclockwise. Counterclockwise rotation will cause the reversing gear 3421 meshing with it to rotate clockwise. The reversing gear 3421 drives the inner ring of the one-way bearing 3425 to rotate clockwise through the reversing gear shaft 3423. At this time, the inner and outer rings of the one-way bearing 3425 are locked. The one-way bearing 3425 will drive the bag breaking drive sprocket 3422 and the bag breaking motor drive sprocket 3424 fixed to its outer ring to rotate clockwise synchronously. The bag breaking drive sprocket 3422 drives the bag breaking drive sprocket 332 to rotate clockwise through the bag breaking drive chain 335, thereby driving the bag breaking assembly 31 and the bag conveying mechanism 36 to work.

[0051] When a resident's foot leaves the pedal bracket 321, the pedal reset spring 324 releases its elasticity and drives the pedal synchronizer sprocket 323 to rotate clockwise via the pedal synchronizer chain 322. The pedal synchronizer sprocket 323 drives the inner ring of the one-way bearing 3413 to rotate clockwise. At this time, the inner and outer rings of the one-way bearing 3413 slip, and the pedal synchronizer sprocket 323 has no power output to the pedal sprocket drive gear 3411. Therefore, the pedal sprocket drive gear 3411 will not drive the reversing gear 3421 and the bag breaking drive sprocket 3422 to rotate, and the bag breaking drive sprocket 332 will not rotate either. This prevents the bag breaking conveyor mechanisms 311 on both sides from rotating in the opposite direction and transporting the kitchen waste to the center. The pedal reset spring 324 only pulls the pedal bracket 321 back to its initial highest position via the pedal synchronizer chain 322. The one-way mechanism ensures that the bag-breaking conveyor mechanism 311 rotates when a resident steps on the pedal bracket 321 and does not rotate when the resident releases the pedal bracket 321.

[0052] After the resident finishes breaking the bag, they lift the food waste bag and shake off the remaining small amount of food waste onto the bag-breaking conveyor belt 3112, and then put the empty bag onto the bag body conveyor belt 362. Finally, the resident steps on the pedal bracket 321 again, and the bag-breaking conveyor mechanism 311 rotates again to send the remaining food waste on the bag-breaking conveyor belt 3112 into the food waste bin 301. While the bag-breaking conveyor 311 is rotating, the bag-carrying drive sprocket 365 on the bag-breaking conveyor roller 3111 drives the bag-carrying drive sprocket 365 on the bag-carrying conveyor roller 361 to rotate synchronously through the bag-carrying synchronous drive chain 366. The bag-carrying drive sprocket 365 drives the coaxial bag-carrying conveyor sprocket 363 to rotate. Through the bag-carrying conveyor drive chain, the bag-carrying conveyor rollers 361 and bag-carrying conveyor belt 362 on both sides are driven to rotate. The bag-carrying conveyor belt 362 transports the empty bags on the surface to the outside until the empty bags fall into the garbage bag bin 302 below, completing the separation and collection of kitchen waste and bags.

[0053] The mechanical drive assembly further includes a pedal tension spring drive gear 3414, a second reversing gear 3431, and a second reversing gear shaft 3432. The pedal sprocket shaft 3412 is sleeved with a second one-way bearing 3415. The pedal tension spring drive gear 3414 is fixedly connected to the outer ring of the second one-way bearing 3415. The second reversing gear 3431 is rotatably connected to the kitchen waste collection rack 3 through the second reversing gear shaft 3432. The second reversing gear 3431 meshes with the first reversing gear 3421 and the second reversing gear 3431 meshes with the pedal tension spring drive gear 3414.

[0054] When a resident steps on the pedal bracket 321 to break the bag, the pedal synchronous sprocket 323 drives the inner rings of one-way bearings 3415 and 3413 to rotate counterclockwise. At this time, the inner and outer rings of one-way bearing 3413 are locked, and the pedal sprocket drive gear 3411 rotates counterclockwise through one-way bearing 3413. Meanwhile, the inner and outer rings of one-way bearing 3415 slip, and the pedal synchronous sprocket 323 has no power output to the pedal return spring 324 drive gear. The counterclockwise rotation of the pedal sprocket drive gear 3411 drives the reversing gear 3421 to rotate clockwise. The reversing gear 3421 drives the bag-breaking drive through the reversing gear shaft 3423. The first sprocket 3422 rotates clockwise, while the first reversing gear 3421 drives the second reversing gear 3431, which meshes with it, to rotate counterclockwise. The counterclockwise rotation of the second reversing gear 3431 drives the pedal return spring 324 drive gear to rotate clockwise. Since the inner and outer rings of the one-way bearing 3415 will slip when the pedal return spring 324 drive gear to rotate clockwise, the rotation of the second reversing gear 3431 has no effect on the pedal bracket 321. The first bag breaking drive sprocket 3422 drives the second bag breaking drive sprocket 332 to rotate clockwise through the bag breaking drive chain 335, thereby driving the bag breaking conveyor mechanism 311 on both sides to transport the kitchen waste to both sides. When a resident's foot leaves the pedal bracket 321, the pedal return spring 324 releases its elasticity, which drives the pedal synchronization sprocket 323 to rotate clockwise via the pedal synchronization chain 322. The pedal synchronization sprocket 323 then drives the inner rings of one-way bearings 3415 and 3413 to rotate clockwise. At this time, the inner and outer rings of one-way bearing 3413 slip, and the pedal synchronization sprocket 323 provides no power output to the pedal sprocket drive gear 3411. Meanwhile, the inner and outer rings of one-way bearing 3415 are locked, and the pedal synchronization sprocket 323 drives the pedal spring drive gear 3414 via one-way bearing 3415. When rotated clockwise, the pedal spring drives the gear 3414 to rotate clockwise, which in turn drives the reversing gear 3431 to rotate counterclockwise. The counterclockwise rotation of the reversing gear 3431 drives the reversing gear 3421 to rotate clockwise. The clockwise rotation of the reversing gear 3421 drives the bag-breaking drive sprocket 3422 to rotate clockwise via the reversing gear shaft 3423. The bag-breaking drive sprocket 3422 drives the bag-breaking drive sprocket 332 to rotate clockwise via the bag-breaking drive chain 335, thereby driving the bag-breaking conveyor mechanism 311 on both sides to transport the kitchen waste to both sides. Therefore, regardless of whether the pedal synchronizing sprocket 323 rotates forward or backward, the bag-breaking drive sprocket 3422 can always maintain clockwise rotation, and can achieve one stroke when the pedal bracket 321 is stepped down; when the pedal bracket 321 is released, the bag-breaking assembly 31 and the bag conveying mechanism 36 will also work one stroke under the reset drive of the pedal reset spring 324, which greatly improves the working efficiency of the bag-breaking assembly 31 and the bag conveying mechanism 36.

[0055] Above the bag-breaking conveying mechanism 311, there is also a protective component 35. The protective component 35 includes protective doors 351 on both sides (i.e., left protective door 3511 and right protective door 3512). One end of the protective door 351 is slidably connected to the kitchen waste collection rack 3 through an outer slider fixing plate 352. The outward side of the outer slider fixing plate 352 is connected to the kitchen waste collection rack 3 through a fixing plate return spring 353. A protective winding wheel 354 is sleeved on the pedal sprocket shaft 3412. A guide pulley group 355 is provided above the protective winding wheel 354. One end of the protective winding wheel 354 is connected to the protective steel wire rope 356. The other end of the protective steel wire rope 356 is connected to the outer slider fixing plates 352 on both sides through the guide pulley group 355.

[0056] Specifically, an inner sliding block fixing plate 357 is provided on the inward side of the outer sliding block fixing plate 352. A protective slide rail 358 is provided on the kitchen waste collection rack 3. The inner sliding block fixing plate 357 and the outer sliding block fixing plate 352 are slidably connected to the kitchen waste collection rack 3 through the slide rail. The inner sliding block fixing plate 357 and the outer sliding block fixing plate 352 are connected by a buffer spring 359. One end of the fixing plate reset spring 353 is connected to the kitchen waste collection rack 3, and the other end is connected to the inner sliding block fixing plate 357. The fixing plate reset spring 353 pulls the outer sliding block fixing plate 352 and the protective door 351 to move through the inner sliding block fixing plate 357 and the buffer spring 359. The protective wire rope 356 is divided into a sub-rope 3561 and a main rope 3562. One end of the right sub-rope 3561 is connected to the left inner slider fixing plate 357, and the other end passes over the right guide pulley group 3551 and connects to the right side of the protective wire rope 356 buckle. One end of the left sub-rope 3561 is connected to the right inner slider fixing plate 357, and the other end passes over the left guide pulley group 3551 and connects to the left side of the protective wire rope 356 buckle. One end of the main rope 3562 is connected to the protective winding wheel 354, and the other end is connected to the bottom of the protective wire rope 356 buckle through the guide pulley group 3552. Pulling the main rope 3562 downward can pull the protective wire rope 356 buckle and drive the inner slider fixing plates 357 on both sides to move towards the center. The buffer spring 359 pulls the outer slider fixing plate 352 and the protective door 351 towards the center to complete the "closing" operation. When a resident steps on the pedal bracket 321, the pedal sprocket shaft 3412 drives the protective winding wheel 354 fixed thereon to rotate counterclockwise. The counterclockwise rotation of the protective winding wheel 354 pulls and tightens the main rope 3562. Under the action of the guide pulley group 355, the main rope 3562 pulls the protective steel wire rope 356 buckle connected to it. The protective steel wire rope 356 buckle then pulls the branch ropes 3561 on both sides. Under the guidance of the guide pulley groups 355 on the left and right sides, the branch ropes 3561 on the left and right sides are pulled and tightened. When the inner slider fixing plate 357 is fixedly connected, it moves inward. The inward movement of the inner slider fixing plate 357 will pull the outer slider fixing plate 352 inward through the buffer spring 359 connected to it. The outer slider fixing plate 352 will drive the protective door 351 fixedly connected to it to move inward, so that the left protective door 3511 and the right protective door 3512 will close inward simultaneously, which will prevent people from entering the bag breaking area when the bag is broken. At this time, the fixing plate reset spring 353 connected to the inner slider fixing plate 357 is stretched and stored. During the closing process of the left and right protective doors 351, if an object (such as a hand or a tall garbage bag) is in the lateral movement trajectory of the protective doors 351, the left and right protective doors 351 will first clamp the object. The protective doors 351 and the outer slider fixing plate 352 will remain stationary due to the obstruction of the object, while the inner slider fixing plate 357 will continue to move inward under the action of the protective wire rope 356, stretching the buffer spring 359. This prevents the pedal bracket 321 from being unable to be stepped on due to the obstruction of the object, allowing residents to step on the pedal bracket 321 more smoothly, thus ensuring that the pedal bracket 321 can complete its normal stroke and drive the cutter assembly 312 to cut and break the garbage bag. Therefore, the buffer spring 359 enables the protective assembly 35 to have a certain degree of elasticity, which not only reduces the squeezing force of the protective doors 351 on the hand, but also allows for a tighter grip on taller garbage bags for more effective bag breaking.

[0057] Conversely, when a resident's foot leaves the pedal bracket 321, the pedal sprocket shaft 3412 will drive the protective winding wheel 354 to rotate clockwise under the action of the pedal reset spring 324. At this time, the main rope 3562 is released and is in a relaxed state. The fixing plate reset spring 353 releases its elastic force to pull the inner slider fixing plate 357 to move outward and reset. The inner slider fixing plate 357 will push the outer slider fixing plate 352 to move outward, so that the left protective door 3511 and the right protective door 3512 can move outward and open.

[0058] The power system 32 also includes an electrically controlled drive assembly, which includes a bag-breaking drive motor 371, a bag-breaking motor drive sprocket 372, a bag-breaking motor drive sprocket 3424, and a one-way bearing 373. The bag-breaking drive motor 371 is mounted on the kitchen waste collection rack 3. The output shaft of the bag-breaking drive motor 371 is coaxially connected to a bag-breaking drive shaft 374. The one-way bearing 373 is sleeved on the bag-breaking drive shaft 374. 372 is fixedly connected to the outer ring of one-way bearing 373. One-way bearing 3425 is sleeved on the reversing gear shaft 3423. The outer ring of one-way bearing 3425 is fixedly sleeved with mounting sleeve 3426. One-way bearing 3425 is fixedly connected to bag breaking drive sprocket 3422 and bag breaking motor drive sprocket 3424 respectively through mounting sleeve 3426. One-way motor drive sprocket 372 is connected to bag breaking motor drive sprocket 3424 through bag breaking motor drive chain 375.

[0059] The current equipment is basically driven by a single power source, without a backup power structure or a second driving force to continue to operate. However, waste disposal is a necessity and production cannot be stopped.

[0060] Therefore, this embodiment adds a traditional electric motor drive mode to the purely mechanical foot pedal mode, that is, a dual power drive mode, one is a motor drive mode and the other is a foot pedal drive mode. The foot pedal drive is mainly to ensure that the device can be used normally in the event of power failure or circuit failure. Whether it is motor drive or foot pedal drive, the working principle is the same.

[0061] When the bag-breaking drive motor 371 needs to drive the bag-breaking conveying mechanism 311, the bag-breaking drive motor 371 only needs to rotate clockwise. Through the coupling, it drives the drive shaft to rotate clockwise. The rotation of the drive shaft will drive the inner ring of the one-way bearing 373 fixed to it to rotate clockwise. At this time, the inner and outer rings of the one-way bearing 373 are locked. The inner ring of the one-way bearing 373 will drive the bag-breaking motor drive sprocket 372 fixed to it to rotate clockwise through the outer ring. The bag-breaking motor drive sprocket 372 drives the bag-breaking motor drive sprocket 3424 to rotate clockwise through the motor drive chain. The bag-breaking motor drive sprocket 3424 drives the outer ring of the one-way bearing 3425 fixed to it and the bag-breaking drive sprocket 3422 to rotate clockwise. The bag-breaking drive sprocket 3422 drives the bag-breaking drive sprocket 332 to rotate clockwise through the bag-breaking drive chain 335, thereby driving the bag-breaking assembly 31 and the bag conveying mechanism 36 to work. While the outer ring of the one-way bearing 3425 rotates clockwise, the inner and outer rings of the one-way bearing 3425 are slipping. The clockwise rotation of the outer ring of the one-way bearing 3425 cannot drive the reversing gear shaft 3423 fixedly connected to its inner ring to rotate. Since the reversing gear shaft 3423 does not rotate, the reversing gear 3421 fixedly connected to it will not rotate, thereby cutting off the power of the bag breaking drive motor 371 to drive the foot pedal drive mechanism. That is, when the bag breaking drive motor 371 is driven, it does not drive the foot pedal drive mechanism to move, and only outputs power to the bag breaking assembly 31 and the bag conveying mechanism 36. Similarly, when the pedal bracket 321 moves downward, one end of the pedal synchronization chain 322 connected to the pedal bracket 321 is pulled downward. At this time, the pedal synchronization sprocket 323 is driven by the pedal synchronization chain 322 to rotate counterclockwise. The pedal synchronization sprocket 323 drives the inner ring of the pedal sprocket shaft 3412 and the one-way bearing 3413 to rotate counterclockwise. At this time, the inner and outer rings of the one-way bearing 3413 are locked. The one-way bearing 3413 drives the pedal sprocket drive gear 3411 to rotate counterclockwise. The counterclockwise rotation of the pedal sprocket drive gear 3411 will drive the reversing gear 3421 meshing with it to rotate clockwise. The reversing gear 3421 drives the inner ring of the one-way bearing 3425 to rotate clockwise through the reversing gear shaft 3423. As the clock hand rotates, the inner and outer rings of the one-way bearing 3425 are locked. The one-way bearing 3425 drives the bag-breaking drive sprocket 3422 and the bag-breaking motor drive sprocket 3424, which are fixed to its outer ring, to rotate clockwise synchronously. The clockwise rotation of the bag-breaking motor drive sprocket 3424 drives the bag-breaking motor drive sprocket 372 to rotate clockwise via the motor drive chain. The clockwise rotation of the bag-breaking motor drive sprocket 372 drives the outer ring of the one-way bearing 373, which is fixed to it, to rotate clockwise. At this time, the outer ring and inner ring of the one-way bearing 373 slip, and the one-way bearing 373 cannot drive the drive shaft to rotate through its inner ring. This cuts off the influence of the foot pedal drive mechanism on the bag-breaking drive motor 371 and avoids increasing the resistance when pedaling. Similarly, when the pedal bracket 321 is released, the reset spring 324 will drive the reversing gear 3421 to rotate clockwise, thereby driving the bag-breaking motor drive sprocket 372 to rotate clockwise. At this time, the outer ring and inner ring of the one-way bearing 373 slip, and the one-way bearing 373 cannot drive the bag-breaking drive shaft 374 to rotate through its inner ring, thus avoiding the resistance generated by the bag-breaking drive motor 371 when the pedal bracket 321 is reset.

[0062] The food waste collection rack 3 has a photoelectric sensor switch 376 at its disposal port, such as a safety light curtain. The safety light curtain is located on both sides of the front entrance of the disposal port. The safety light curtain is connected to the bag-breaking drive motor 371 via a main control board installed on the food waste collection rack 3. In motor-driven mode, before the bag-breaking drive motor 371 starts, the safety light curtain detects whether there is a hand in the disposal port area. The bag-breaking drive motor 371 can only start after the hand has left the disposal port area. At the same time, when the bag-breaking drive motor 371 is driving the bag-breaking component 31, if the safety light curtain detects a hand reaching into the disposal port, the safety light curtain will send a signal to shut down the bag-breaking drive motor 371 via the main control board, thus protecting the safety of residents.

[0063] At the same time, in addition to the original recyclable waste disposal area 11 and kitchen waste disposal area 12, garbage station 1 is equipped with hazardous waste disposal area 13, other waste disposal area 14 and cleaning area 15.

[0064] When a user needs to dispose of kitchen waste, they need to approach the kitchen waste disposal area 12. The facial recognition camera 5 in the kitchen waste disposal area 12 will recognize the user's face and automatically log in. The speaker in the garbage station 1 will give a voice prompt to the user to place the kitchen waste into the kitchen waste disposal opening. After the user places the bagged kitchen waste into the kitchen waste disposal opening, the safety light curtain at the kitchen waste disposal opening will detect the signal and confirm that the user's hand has left the light curtain detection area to a safe area. The dual-power bag separation and collection device will start breaking the bag and disposing of the waste. If the user's hand approaches the table again and triggers the safety light curtain at the kitchen waste disposal opening, the dual-power bag separation and collection device will immediately stop operating. At the same time, the user will be reminded via voice that the dual-power bag separation and collection device is working to break the bag and that the user is prohibited from approaching the kitchen waste disposal table. The dual-powered bag-separating and collecting device completes the bag breaking and food waste disposal. The system will provide a voice prompt to the user to pick up the broken garbage bag, shake out the food waste, and then dispose of the remaining garbage bag into the adjacent bag disposal opening. When the user reaches out to dispose of the bag, the internal diffuse reflection sensor 8 will sense from top to bottom, triggering the food waste camera 71 to photograph the separated food waste from the disposal opening. The safety light curtain at the food waste disposal opening will detect the signal and confirm that the user's hand has left the detection area. The dual-powered bag-separating and collecting device will then initiate the bag breaking and disposal process, disposing of the remaining garbage bag and food waste together into the lower garbage bin. The image captured by the food waste camera 71 is uploaded to the main control computer / touchscreen display 6 and displayed on the screen. The image can then be used for AI recognition or manual review to determine the accuracy of the classification. Correct classification rewards the user with points, while incorrect classification deducts points. The results are saved in the background and communicated to the user via mini-programs and other terminals, achieving the same effect as manual supervision and providing 24 / 7 monitoring. This equipment allows users to dispose of kitchen waste without any contact throughout the entire process, making it simple and efficient. It avoids the unhygienic and messy issues associated with breaking open bags for disposal, thus promoting residents' participation in waste sorting. With voice prompts throughout the process, camera recording, and AI recognition of sorted items, it achieves unmanned operation and AI supervision, eliminating the need for supervisors to break open bags. The traceability of the entire sorting process, coupled with backend data storage and analysis, provides managers with timely and reliable data on sorting progress, enabling them to develop subsequent work plans and providing solid and accurate data for law enforcement, solving the problem of evidence collection difficulties for managers. At the same time, the unmanned operation significantly reduces labor costs, achieving cost reduction and efficiency improvement in waste sorting.

[0065] In the event of a power outage or electrical control failure, users can also use the pedal bracket 321 of the dual-power bag separation and collection device to perform foot-operated bag breaking and disposal operations. Users place the bagged kitchen waste in the middle area of ​​the bag breaking component 31, step on the pedal bracket 321 to break the bag, then lift the handle of the garbage bag and shake it clean, and put the remaining garbage bag into the bag conveyor belt 362. Stepping on the pedal bracket 321 again will simultaneously put the separated kitchen waste and garbage bag into the garbage bin below. The whole process is simple and clean, ensuring that garbage sorting does not stop due to power outages or electrical control failures, and guaranteeing the needs of people's livelihood. For users accustomed to using buckets for food waste disposal, the process is very simple. Simply pour the bucket of food waste into the bag-breaking component 31. When there is power, the safety light curtain at the food waste disposal opening will automatically activate the bag-breaking component 31, discharging the food waste into the food waste bin 301 below. At this time, hand contact will trigger the diffuse reflection sensor 8, which senses the food waste from above and activates the food waste camera 71 to take a picture of the food waste poured out of the disposal opening. In case of power or electronic control failure, simply pour the bucket of food waste into the bag-breaking component 31 and then step on it to complete the disposal. This solves the problem that most current food waste separation machines do not support disposing of buckets of food waste, achieving full compatibility with both bagged and bucket-type food waste disposal.

[0066] When a user needs to deposit recyclables, they need to approach the paid recycling recyclables deposit area 11. The facial recognition camera 5 in the recyclables deposit area 11 will recognize the user's face and automatically log them in. The main control computer / touchscreen display 6 will directly control the recyclables lifting gate mechanism 4 to open the door. At this time, the display screen will show the deposit operation instructions, and the system will give a voice reminder that the user has logged in and should put the recyclables into the recyclables deposit slot. After the user completes the deposit, the safety light curtain of the recyclables deposit slot will detect whether the user's hand has left the deposit slot. When the hand is detected to have left the slot, the main control computer / touchscreen display 6 will display a countdown and give a voice prompt to prepare to close the deposit slot. During this time, once the safety light curtain of the recyclables deposit slot does not detect a hand or item, the main control computer / touchscreen display 6 will activate the recyclables lifting gate mechanism 4 to close the door. Afterwards, the system will start the automatic compression recyclables collection bin to weigh the recyclables. The recyclables camera 72 built into the recyclables deposit slot will take a picture of the deposited items and upload it to the main control computer / touchscreen display 6 for AI processing. The identification process is completed, and the results are displayed instantly on the main control computer / touchscreen display 6. If the identified item is completely non-recyclable, the main control computer / touchscreen display 6 will open the recyclable material lifting door mechanism 4 and provide a voice prompt via speaker to unload the item. For safety reasons, a weight limit can be set, such as 3g to 5kg. If the recyclable material exceeds 5kg, the door will open and a voice prompt will ask for unloading to reduce weight and avoid equipment damage or safety issues. If the item is identified as recyclable and within the weight limit, it will be deposited and compressed. After AI identification confirms the item as recyclable, the payment will be directly deposited into the user's account based on the weighing data and the corresponding price, ensuring that waste sorting provides tangible benefits to residents and increasing their enthusiasm for participating in waste sorting. This equipment is completely contactless and unattended, allowing users to receive benefits immediately upon deposit. The homeowner only needs to have their family members' faces scanned to deposit recyclables; its extremely simple operation is suitable for all ages, including the elderly and children. It avoids the previous cumbersome procedures of compressing and packaging recyclables before depositing them, benefiting all participants in waste sorting and effectively achieving waste reduction and resource utilization. It also changes the current situation where managers cannot collect recyclables or obtain collection data. The traceability of recyclables and accurate data collection facilitate management and subsequent work planning. Furthermore, the effective collection, statistics, and resource utilization of recyclables can enable managers to acquire carbon sequestration assets, contributing to sustainable green development.

[0067] The configuration and usage of the disposal openings in the other waste disposal area 14 and the hazardous waste disposal area 13 are exactly the same. Taking the disposal of other waste as an example, when a user needs to dispose of other waste, they need to approach the other waste disposal area 14. The facial recognition camera in the other waste disposal area 14 will perform facial recognition on the user. Then, the main control computer / touchscreen display 6 will simultaneously open the lifting door mechanism 4 of both other waste disposal opening one and other waste disposal opening two. After the user completes the disposal process, the disposal opening safety light curtain will be triggered. When the safety light curtain detects the signal and confirms that the user's hand has left the light curtain detection area to a safe zone, the main control computer / touchscreen display 6 will control the lifting door mechanism 4 of both other waste disposal opening one and other waste disposal opening two to close simultaneously. Other waste disposal opening one and other waste disposal opening two can be equipped with a foot pedal door mechanism, allowing users to open the door by foot to complete the disposal, avoiding the inability to dispose of other waste due to power outages. This equipment enables the disposal of other waste without manual supervision and with zero contact throughout the process, improving users' positive experience of disposing of waste at the waste collection station. It also records the frequency of users disposing of other waste, which is beneficial for subsequent overall waste disposal data analysis.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An unattended "two-network integration" intelligent waste sorting station, comprising a waste station, characterized in that, The garbage station is equipped with a recyclable waste disposal area and a kitchen waste disposal area, and also includes: A recyclable waste collection rack is set up in the recyclable waste disposal area. The recyclable waste collection rack is equipped with a feeding mechanism for disposing of recyclable waste and a compression mechanism for compressing recyclable waste. The compression mechanism is located behind the feeding mechanism. The garbage station is equipped with a recyclable waste disposal window that communicates with the feeding mechanism. A food waste collection rack is installed in the food waste disposal area. The food waste collection rack is equipped with a bag-breaking component for breaking open garbage bags and collecting the food waste inside the bags, and a bag conveying mechanism for collecting empty bags. The bag conveying mechanism is located on one side of the bag-breaking component. The garbage house is equipped with a food waste disposal window that communicates with the bag-breaking component and the bag conveying mechanism.

2. The unmanned "two-network integration" intelligent waste sorting station according to claim 1, characterized in that, The delivery mechanism includes a fixed bracket, a flipping bracket, a holding tray, a flipping hinge, and a flipping swing arm. The fixed bracket is slidably connected to the recyclable material collection rack via a lifting mechanism. The flipping bracket is rotatably mounted on the top of the fixed bracket. The holding tray is fixed on the top of the flipping bracket. One end of the flipping bracket is hinged to the top of the fixed bracket via a flipping hinge. The flipping swing arms are fixedly mounted on both sides of the flipping bracket. A flipping guide rail is mounted on the recyclable material collection rack to drive the flipping swing arms to flip. The flipping swing arms are slidably connected to the flipping guide rail.

3. The unmanned "two-network integration" intelligent waste sorting station according to claim 2, characterized in that, The lifting mechanism includes a lifting slide rail, a lifting motor, a lifting drive shaft, a lifting drive sprocket, a lifting driven shaft, a lifting driven sprocket, and a lifting pulley bracket. The lifting slide rail is vertically installed on the recyclable material collection rack. The two ends of the fixed bracket are slidably connected to the lifting slide rail via the lifting pulley bracket. The lifting drive shaft and the lifting driven shaft are arranged one above the other, and their two ends are rotatably connected to the inner wall of the recyclable material collection rack. The lifting drive sprocket is fixedly sleeved on both ends of the lifting drive shaft, and the lifting driven sprocket is fixedly sleeved on both ends of the lifting driven shaft. The lifting drive sprocket and the lifting driven sprocket on the same side are connected by a lifting chain. The lifting pulley bracket is fixedly connected to the lifting chain. The lifting motor is installed on the recyclable material collection rack, and the output shaft of the lifting motor is coaxially connected to the lifting drive shaft.

4. The unmanned "two-network integration" intelligent waste sorting station according to claim 3, characterized in that, The compression mechanism includes a roller drive motor and two sets of parallel compression rollers rotatably connected to the recyclable material collection rack. Each compression roller has meshing roller reversing gears below it. These reversing gears are rotatably connected to the recyclable material collection rack. A roller drive sprocket is coaxially connected to each roller reversing gear, and another roller drive sprocket is coaxially connected to each compression roller. The first roller drive sprocket is connected to the second roller drive sprocket on the same side via a roller drive chain. Each roller reversing gear is coaxially connected to a reversing drive sprocket. The output shaft of the roller drive motor is coaxially connected to a roller motor drive sprocket, which is connected to the reversing drive sprocket via a roller motor drive chain.

5. The unmanned "two-network integration" intelligent waste sorting station according to claim 4, characterized in that, The compression roller includes a fixed roller and a tumbler roller. The two ends of the fixed roller are rotatably connected to the inner wall of the recyclable material collection rack. The two ends of the tumbler roller are provided with a left roller arm and a right roller arm. The lower end of the left roller arm is hinged to the recyclable material collection rack, and the lower end of the right roller arm is hinged to the shaft of the roller reversing gear below the tumbler roller. The two ends of the tumbler roller are rotatably connected to the upper ends of the left roller arm and the upper ends of the right roller arm, respectively. The upper ends of the left roller arm and the right roller arm are each equipped with a roller tension spring that moves the tumbler roller closer to the fixed roller. The other end of the roller tension spring is connected to the recyclable material collection rack.

6. The unmanned "two-network integration" intelligent waste sorting station according to claim 5, characterized in that, The compression rollers are arranged in multiple rows along the vertical direction. The fixed rollers are arranged side by side along the vertical direction and rotatably connected to the inner wall of the recyclable material collection rack. The tumbler rollers are arranged side by side along the vertical direction and rotatably connected to the roller rotating arm. Adjacent fixed rollers are connected by two fixed drive sprockets and a fixed drive chain. Adjacent tumbler rollers are connected by two flip drive sprockets and a flip drive chain.

7. The unmanned "two-network integration" intelligent waste sorting station according to claim 6, characterized in that, A baffle plate is provided below the compression roller, which forms a discharge channel that allows material to exit but not enter below the compression roller.

8. The unmanned "two-network integration" intelligent waste sorting station according to claim 7, characterized in that, Above the compression mechanism is a pressing assembly for pressing recyclable materials into the compression mechanism. The pressing assembly includes a pressing slide rail, a pressing bracket, and a pressing head. The pressing slide rail is located on both sides above the compression mechanism and is fixedly connected to the recyclable material collection rack. The two sides of the pressing bracket are slidably connected to the pressing slide rail. The pressing head is installed at the bottom of the pressing bracket. A pressing winding wheel is sleeved on the lifting driven shaft. A fixed pulley is installed above the pressing bracket. A pressing steel wire rope is wound on the pressing winding wheel. The other end of the pressing steel wire rope passes through the top of the fixed pulley and is connected to the top of the pressing bracket.

9. The unmanned "two-network integration" intelligent waste sorting station according to claim 1, characterized in that, The bag-breaking assembly includes two sets of bag-breaking conveying mechanisms that move from the center to both sides. Each bag-breaking conveying mechanism includes bag-breaking conveying rollers on both sides, a bag-breaking conveyor belt for conveying kitchen waste fitted onto the bag-breaking conveying rollers, and a cutting assembly. The cutting assembly moves with the bag-breaking conveyor belt. A kitchen waste bin is placed below the outer side of the bag-breaking conveyor belt. Bag-breaking conveying sprockets are installed at both ends of the bag-breaking conveying rollers, and the bag-breaking conveying sprockets are connected to each other by a bag-breaking conveying chain. The bag-breaking conveying rollers on the opposite side of the two sets of bag-breaking conveying mechanisms are also equipped with meshing bag-breaking drive gears. The kitchen waste collection rack is rotatably equipped with a second bag-breaking drive sprocket that drives the bag-breaking conveying mechanism. The second bag-breaking drive sprocket is connected to any of the bag-breaking drive gears through a bevel gear set, and the second bag-breaking drive sprocket is connected to the power system.

10. The unmanned "two-network integration" intelligent waste sorting station according to claim 9, characterized in that, The bag conveying mechanism includes bag conveying rollers on both sides and a bag conveying belt for conveying empty bags fitted onto the bag conveying rollers. A garbage bag bin is placed below the outer side of the bag conveying belt. Bag conveying sprockets are fitted onto both ends of the bag conveying rollers. The bag conveying sprockets are connected to each other by a bag conveying drive chain. Bag drive sprockets are installed on the bag conveying rollers and adjacent bag breaking conveying rollers. The bag drive sprockets are connected to each other by a bag synchronous drive chain.

11. The unmanned "two-network integration" intelligent waste sorting station according to claim 10, characterized in that, The power system includes a mechanical drive assembly, which comprises a pedal bracket, a pedal synchronization chain, a pedal synchronization sprocket, a pedal sprocket shaft, and a pedal return spring. The pedal bracket is slidably connected to the food waste collection rack. The pedal sprocket shaft is rotatably mounted above the pedal bracket. The pedal synchronization sprocket is sleeved on the pedal sprocket shaft. The pedal synchronization chain is sleeved on the pedal synchronization sprocket. One end of the pedal synchronization chain is connected to the pedal bracket, and the other end is connected to the bottom of the food waste collection rack via the pedal return spring. The pedal sprocket shaft also houses a pedal sprocket drive gear and a one-way bearing. The inner ring of the one-way bearing is fixedly connected to the pedal sprocket shaft, and the outer ring of the one-way bearing is fixedly connected to the pedal sprocket drive gear. The food waste collection rack also rotatably mounts a reversing gear shaft, which houses a reversing gear and a bag-breaking drive sprocket. The reversing gear meshes with the pedal sprocket drive gear, and the bag-breaking drive sprocket is connected to a bag-breaking drive sprocket via a bag-breaking drive chain.

12. The unmanned "two-network integration" intelligent waste sorting station according to claim 11, characterized in that, The mechanical drive assembly also includes a pedal tension spring drive gear, a second reversing gear, and a second reversing gear shaft. The pedal sprocket shaft is fitted with a second one-way bearing. The pedal tension spring drive gear is fixedly connected to the outer ring of the second one-way bearing. The kitchen waste collection rack is rotatably mounted with a second reversing gear shaft. The second reversing gear is fitted onto the second reversing gear shaft. The second reversing gear meshes with a first reversing gear and the second reversing gear meshes with the pedal tension spring drive gear.

13. The unmanned "two-network integration" intelligent waste sorting station according to claim 12, characterized in that, Above the bag-breaking conveying mechanism is a protective assembly, which includes protective doors on both sides. One end of the protective door is slidably connected to the kitchen waste collection rack via an outer slider fixing plate. The outward-facing side of the outer slider fixing plate is connected to the kitchen waste collection rack via a fixing plate return spring. A protective winding wheel is sleeved on the pedal sprocket shaft. A guide pulley group is provided above the protective winding wheel. One end of the protective winding wheel is connected to the protective steel wire rope. The other end of the protective steel wire rope is connected to the outer slider fixing plates on both sides via the guide pulley group.

14. The unmanned "two-network integration" intelligent waste sorting station according to claim 13, characterized in that, The power system also includes an electronically controlled drive assembly, which includes a bag-breaking drive motor, a bag-breaking motor drive sprocket one, a bag-breaking motor drive sprocket two, and a one-way bearing one. The bag-breaking drive motor is mounted on the kitchen waste collection rack. The output shaft of the bag-breaking drive motor is coaxially connected to a bag-breaking drive shaft. The one-way bearing is fitted onto the bag-breaking drive shaft. The bag-breaking motor drive sprocket one is fixedly connected to the outer ring of the one-way bearing one. A one-way bearing four is fitted onto the reversing gear shaft. The outer ring of the one-way bearing four is fixedly connected to both the bag-breaking drive sprocket one and the motor drive sprocket two. The bag-breaking motor drive sprocket one is connected to the bag-breaking motor drive sprocket two via a bag-breaking motor drive chain.

15. The unmanned "two-network integration" intelligent waste sorting station according to claim 14, characterized in that, The front end of the kitchen waste collection rack is equipped with a photoelectric sensor switch, which is located at the front inlet of the bag breaking assembly and is connected to the drive motor.

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