Smart trash can

Abstract

The present invention discloses an intelligent trash bin, including a trash bin body and a control panel. The interior of the trash bin body is provided with a partition to sequentially divide the interior of the trash bin body into a trash storage bin, a trash dumping bin, a cleaning and drying bin, and a storage bin. A trash can entrance is provided below the front end outer surface of the trash storage bin, and a first bearing mechanism is provided at the bottom end of the trash storage bin corresponding to the position of the trash can entrance. A weighing sensor is provided on the first bearing mechanism. A trash can outlet is provided at one side below the front end outer surface of the storage bin, and a second bearing mechanism is provided at the bottom end of the storage bin corresponding to the position of the trash can outlet. The present invention can quickly and effectively process kitchen waste through the various bins and trash can conveying mechanisms provided, with a high degree of automation. The kitchen waste of users is weighed and rewarded through the provided weighing sensors, thereby increasing the enthusiasm of users to participate.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage bins, in particular to an intelligent garbage bin. Background Art

[0002] With the development of society and the improvement of people's living standards, people have higher and higher requirements for living environment. In residential areas, the discharge of kitchen waste accounts for a large proportion. If kitchen waste is placed randomly and not handled in time, it will cause odor and mosquito breeding. The treatment process will also pollute the home and community environment. Therefore, professional kitchen waste bins are needed for treatment.

[0003] However, the existing garbage bins have the following problems: 1. The automation level is not high, and the kitchen waste cannot be processed quickly and effectively; 2. The enthusiasm of users to dump the kitchen waste in professional kitchen waste bins cannot be increased.

[0004] To this end, a smart trash can is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent trash can, which can quickly and effectively process kitchen waste through the various bins and trash can conveying mechanisms, has a high degree of automation, weighs the user's kitchen waste through the set weighing sensors and gives rewards, thereby increasing the enthusiasm of user participation and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent trash can, comprising a trash can body and a control panel, wherein a face recognition camera is embedded above the control panel, a controller and a communication module are arranged inside the control panel, and the controller is connected to an external cloud platform through the communication module, a partition is arranged inside the trash can body to divide the inside of the trash can body into a garbage placement bin, a garbage dumping bin, a cleaning and drying bin and a storage bin in sequence, and a guide rail is fixedly connected to the middle position of the top of the inner surface of the trash can body, a first trash can conveying mechanism and a second trash can conveying mechanism are arranged at the lower end of the guide rail, and the first trash can conveying mechanism and the ... The garbage bin conveying mechanism and the second garbage bin conveying mechanism are respectively located in the garbage placing bin and the storage bin, a slot is provided on the side of the partition, a garbage bin entrance is provided below the front end outer surface of the garbage placing bin, and a first supporting mechanism is provided at the inner bottom end of the garbage placing bin corresponding to the position of the garbage bin entrance, the control panel is embedded above the front end outer surface of the garbage placing bin, a weighing sensor is provided on the first supporting mechanism, a cleaning and drying mechanism is provided inside the cleaning and drying bin, a garbage bin outlet is provided on one side below the front end outer surface of the storage bin, and a second supporting mechanism is provided at the bottom end of the storage bin corresponding to the position of the garbage bin outlet.

[0007] The various bins and trash can conveying mechanisms can process kitchen waste quickly and effectively with a high degree of automation. The weighing sensors set up can weigh the user's kitchen waste and give rewards, thereby increasing user participation enthusiasm.

[0008] Preferably, the first trash can conveying mechanism and the second trash can conveying mechanism have the same structure, and the first trash can conveying mechanism includes a manipulator and an electric telescopic rod, an RFID reading device is embedded in the inner surface of the manipulator, and a transmission motor is provided at the upper end of one side of the manipulator, the output shaft of the transmission motor is connected to the manipulator through gear meshing, and a flip motor is provided on one side of the manipulator, the bottom end of the electric telescopic rod is fixedly connected to a fixed block, the flip motor is fixed to the outer surface of the fixed block, and the output shaft of the flip motor is fixedly connected to the manipulator, the top end of the electric telescopic rod is fixedly connected to a steering motor, and the upper end of the steering motor is fixedly connected to a stepping motor matching the guide rail.

[0009] The first garbage bin conveying mechanism can quickly convey the kitchen waste bin to each processing bin.

[0010] Preferably, the first bearing mechanism and the second bearing mechanism both include a fixed seat, a bearing platform and an electric push rod, and the fixed seat is fixedly connected to the rear end inner wall of the trash can body, the bearing platform is located in front of the fixed seat, the electric push rod is located between the fixed seat and the bearing platform, and the two ends of the electric push rod are respectively fixedly connected to the fixed seat and the bearing platform; wherein the weighing sensor is embedded in the center of the upper surface of the bearing platform of the first bearing mechanism.

[0011] The first supporting mechanism is used to import the food waste bin, and the second supporting mechanism is used to export the food waste bin.

[0012] Preferably, a garbage collection box with an upper opening is provided at the lower interior of the garbage dumping bin, and slide rails are provided on both sides of the bottom of the garbage dumping bin. Both sides of the lower end of the garbage collection box are movably connected with multiple pulleys, and the pulleys are located inside the slide rails.

[0013] The coordinated use of the pulley and the slide rail makes it easy for workers to pull out the garbage recycling bin when it is full.

[0014] Preferably, the cleaning and drying mechanism in the cleaning and drying bin includes an electromagnetic nozzle and a hot fan, and the electromagnetic nozzle is fixedly connected to the relative outer surfaces of the internal side partitions of the cleaning and drying bin, and the hot fan is fixedly connected below the electromagnetic nozzle, and the electromagnetic nozzle is connected to the external pressurized cleaning liquid through a first hose.

[0015] The coordinated use of the electromagnetic nozzle and the hot fan makes it easy to clean and dry the kitchen waste bin.

[0016] Preferably, a grille is provided at the bottom end of the cleaning and drying bin, and the grille is connected to an external sewage filtering device through a second hose.

[0017] The screen can prevent the debris in the sewage from entering the second hose and causing blockage.

[0018] Preferably, a plurality of kitchen waste bins are located inside the storage bin on one side of the second supporting mechanism, and an RFID electronic tag is embedded in the middle of the outer surface of the kitchen waste bin.

[0019] The setting of the RFID electronic tag makes it easier for the RFID reading device on the robot to read the corresponding user of the kitchen waste bin.

[0020] Preferably, the openings of the trash can inlet and the trash can outlet are both rectangular, the width of the rectangle is greater than the maximum horizontal cross-sectional diameter of the kitchen waste can, and the length of the rectangle is greater than the height of the kitchen waste can.

[0021] This setting prevents the food waste bin from being imported or exported smoothly.

[0022] Preferably, the guide rail passes through the slots of each partition, and the length of the slots is greater than the minimum length of the first trash can conveying mechanism.

[0023] This arrangement ensures that the first garbage bin conveying mechanism can smoothly transport the kitchen waste bins to various processing bins.

[0024] Preferably, the rear ends of the garbage placing bin, garbage dumping bin, cleaning and drying bin and storage bin are correspondingly hinged with a garbage placing bin door, a garbage dumping bin door, a cleaning and drying bin door and a storage bin door.

[0025] The doors of each processing chamber can be opened to facilitate cleaning and maintenance by staff.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. Through the coordination of the garbage placing bin, garbage dumping bin, cleaning and drying bin, storage bin, and the first garbage bin conveying mechanism and the second garbage bin conveying mechanism, the kitchen waste can be quickly and effectively processed with a high degree of automation, and the kitchen waste bin can be automatically dumped, cleaned and disinfected, and automatically identified and distributed, reducing the burden on users.

[0028] 2. The user's kitchen waste is weighed and rewarded through the set weighing sensor, which increases the user's enthusiasm for participation and prevents the random placement of kitchen waste to pollute the home and community environment.

[0029] 3. Through the coordinated use of the RFID electronic tags and RFID reading devices, the smart trash can can distinguish the kitchen waste bins of each user, realize automatic identification of the kitchen waste bins, avoid confusion of the kitchen waste bins and affect their use, and protect the privacy of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the present invention;

[0031] Figure 2 The figure is an internal view of the main body of the trash can of the present invention;

[0032] Figure 3 is a structural diagram of a first bearing mechanism of the present invention;

[0033] Figure 4 A view showing the combination of the guide rail and the stepping motor of the present invention;

[0034] Figure 5 It is a structural diagram of the first trash can conveying mechanism of the present invention;

[0035] Figure 6 A side view of the main body of the trash can of the present invention;

[0036] Figure 7 It is an internal view of the garbage dumping bin of the present invention.

[0037] In the figure: 1. Trash bin body; 2. Partition; 201. Notch; 3. Trash bin; 301. Control panel; 302. Face recognition camera; 303. Trash bin entrance; 304. First bearing mechanism; 3041. Fixed seat; 3042. Bearing platform; 3043. Electric push rod; 3044. Weighing sensor; 305. Trash bin door; 306. First trash bin conveying mechanism; 3061. Manipulator; 3062. RFID reader; 3063. Transmission motor; 3064. Flip motor; 3065. Fixed block ; 3066, electric telescopic rod; 4, garbage dumping bin; 401, garbage recycling bin; 402, garbage dumping bin door; 403, slide rail; 404, pulley; 5, cleaning and drying bin; 501, electromagnetic nozzle; 502, hot fan; 503, grille; 504, cleaning and drying bin door; 6, storage bin; 601, garbage bin outlet; 602, second carrying mechanism; 603, second garbage bin conveying mechanism; 604, kitchen waste bin; 605, RFID electronic tag; 606, storage bin door; 7, guide rail; 8, stepper motor; 9, steering motor. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figures 1 to 7 , the present invention provides a technical solution:

[0040] Smart trash cans, such as Figure 1 and Figure 2 As shown, it includes a trash can body 1 and a control panel 301, and a face recognition camera 302 is embedded above the control panel 301. The face recognition camera 302 can identify the identity of the user. The user can operate through the control panel 301 only after the identification is passed. A controller and a communication module are arranged inside the control panel 301, and the controller communicates with the external cloud platform through the communication module to upload the user's information status in real time. A partition 2 is arranged inside the trash can body 1 to divide the interior of the trash can body 1 into a garbage storage bin 3, a garbage dumping bin 4, a cleaning and drying bin 5 and a storage bin 6 in sequence. The control panel 301 is embedded above the front outer surface of the garbage storage bin 3, and a guide rail 7 is fixedly connected to the middle position of the top of the inner surface of the trash can body 1. The lower end of the guide rail 7 is provided with a first trash can conveying mechanism 306 and a second trash can conveying mechanism 603, and the first trash can conveying mechanism 306 and the second trash can conveying mechanism 603 are arranged at the lower end of the guide rail 7. The garbage bin conveying mechanism 306 and the second garbage bin conveying mechanism 603 are respectively located in the garbage placing bin 3 and the storage bin 6, and a slot 201 is provided on the side of the partition 2 to facilitate the passage of the first garbage bin conveying mechanism 306, a garbage bin entrance 303 is provided below the front end outer surface of the garbage placing bin 3, and a first supporting mechanism 304 is provided at the inner bottom end of the garbage placing bin 3 corresponding to the position of the garbage bin entrance 303, a weighing sensor 3044 is provided on the first supporting mechanism 304, a cleaning and drying mechanism is provided inside the cleaning and drying bin 5, a garbage bin outlet 601 is provided on one side below the front end outer surface of the storage bin 6, and a second supporting mechanism 602 is provided at the bottom end of the storage bin 6 corresponding to the position of the garbage bin outlet 601, the first supporting mechanism 304 is used to import kitchen waste bin 604, and the second supporting mechanism 602 is used to export kitchen waste bin 604.

[0041] The various bins and trash can conveying mechanisms can process kitchen waste quickly and effectively with a high degree of automation. The weighing sensor 3044 is used to weigh the user's kitchen waste and give rewards, thereby increasing the user's enthusiasm for participation.

[0042] like Figure 2 , Figure 4 and Figure 5As shown, the first trash can conveying mechanism 306 has the same structure as the second trash can conveying mechanism 603, and the first trash can conveying mechanism 306 includes a manipulator 3061 and an electric telescopic rod 3066, the inner surface of the manipulator 3061 is embedded with an RFID reading device 3062, and a transmission motor 3063 is provided at the upper end of one side of the manipulator 3061, the output shaft of the transmission motor 3063 is transmission-connected to the manipulator 3061 through gear meshing, and a flip motor 3064 is provided at one side of the manipulator 3061, the bottom end of the electric telescopic rod 3066 is fixedly connected to a fixed block 3065, the flip motor 3064 is fixed on the outer surface of the fixed block 3065, and the output shaft of the flip motor 3064 is fixedly connected to the manipulator 3061, the top end of the electric telescopic rod 3066 is fixedly connected to a steering motor 9, and the upper end of the steering motor 9 is fixedly connected to a stepping motor 8 matching the guide rail 7.

[0043] The first garbage bin conveying mechanism 306 can quickly convey the kitchen waste bin 604 to each processing bin.

[0044] like Figure 1 and Figure 3 As shown, the first supporting mechanism 304 and the second supporting mechanism 602 both include a fixed seat 3041, a supporting platform 3042 and an electric push rod 3043, and the fixed seat 3041 is fixedly connected to the rear end inner wall of the garbage bin body 1, the supporting platform 3042 is located in front of the fixed seat 3041, the electric push rod 3043 is located between the fixed seat 3041 and the supporting platform 3042, and the two ends of the electric push rod 3043 are respectively fixedly connected to the fixed seat 3041 and the supporting platform 3042; wherein, the weighing sensor 3044 is embedded in the center of the upper surface of the supporting platform 3042 of the first supporting mechanism 304, the first supporting mechanism 304 is used to import the kitchen waste bin 604, and the second supporting mechanism 602 is used to export the kitchen waste bin 604.

[0045] like Figure 2 and Figure 7 As shown, a garbage collection box 401 with an opening on the top is provided at the lower part of the interior of the garbage dumping bin 4, and slide rails 403 are provided on both sides of the bottom of the garbage dumping bin 4. A plurality of pulleys 404 are movably connected to both sides of the lower end of the garbage collection box 401, and the pulleys 404 are located inside the slide rails 403. The coordinated use of the pulleys 404 and the slide rails 403 makes it convenient for the staff to pull out the garbage collection box 401 when it is full.

[0046] like Figure 2The cleaning and drying mechanism in the cleaning and drying bin 5 includes an electromagnetic nozzle 501 and a hot fan 502, and the electromagnetic nozzle 501 is fixedly connected to the relative outer surfaces of the internal two side partitions 2 of the cleaning and drying bin 5, and the hot fan 502 is fixedly connected to the bottom of the electromagnetic nozzle 501, and the electromagnetic nozzle 501 is connected to the external pressurized cleaning liquid through a first hose. The coordinated use of the electromagnetic nozzle 501 and the hot fan 502 facilitates the cleaning and drying of the kitchen waste bin 604; a grille 503 is provided at the bottom end of the cleaning and drying bin 5, and the grille 503 is connected to the external sewage filtering equipment through a second hose, and the grille 503 can prevent the residue in the sewage from entering the second hose and causing blockage.

[0047] like Figure 2 As shown, a plurality of kitchen waste bins 604 are located inside the storage bin 6 on one side of the second supporting mechanism 602, and an RFID electronic tag 605 is embedded in the middle of the outer surface of the kitchen waste bin 604. The setting of the RFID electronic tag 605 facilitates the RFID reading device 3062 on the manipulator 3061 to read the corresponding user of the kitchen waste bin 604.

[0048] like Figure 1 and Figure 2 The openings of the trash can inlet 303 and the trash can outlet 601 are both rectangular, the width of the rectangle is greater than the maximum horizontal cross-sectional diameter of the kitchen waste bin 604, and the length of the rectangle is greater than the height of the kitchen waste bin 604. This setting prevents the kitchen waste bin 604 from being unable to be smoothly imported or exported.

[0049] like Figure 2 As shown, the guide rail 7 passes through the slots 201 of each partition 2, and the length of the slots 201 is greater than the minimum length of the first garbage bin conveying mechanism 306. This arrangement ensures that the first garbage bin conveying mechanism 306 can smoothly transport the kitchen waste bin 604 to each processing bin.

[0050] like Figure 6 As shown, the rear ends of the garbage placing bin 3, the garbage dumping bin 4, the cleaning and drying bin 5 and the storage bin 6 are correspondingly hinged with a garbage placing bin door 305, a garbage dumping bin door 402, a cleaning and drying bin door 504 and a storage bin door 606, and the door of each processing bin can be opened to facilitate cleaning and maintenance by the staff.

[0051] Working principle: The controller of the smart trash can is electrically connected to other powered devices or modules. When in use, first, the user uses the face recognition camera 302 for identity recognition. After the recognition is passed, the user operates through the control panel 301. The controller controls the electric push rod 3043 of the first bearing mechanism 304 to be pushed forward, and the bearing platform 3042 exposes the trash can entrance 303. The user puts the kitchen waste bin 604 on the center of the bearing platform 3042 and can leave. The weighing sensor 3044 weighs the garbage in the kitchen waste bin 604 and transmits the weighing information to the controller. After receiving the information, the controller transmits the information to the external cloud platform through the communication module. At this time, the controller controls the electric push rod 3043 to return to its original position, driving the carrying platform 3042 to retract the garbage into the bin 3. At this time, the first garbage bin conveying mechanism 306 is running, and the controller controls the electric telescopic rod 3066 to push the manipulator 3061 to drop a certain distance. Then, the controller controls the transmission motor 3063 to run and drive the manipulator 3061 to clamp the kitchen waste bin 604. At this time, the RFID reading device 3062 reads the RFID electronic tag 605 on the kitchen waste bin 604, and identifies the account corresponding to the kitchen waste bin 604. The external cloud platform sends the corresponding third-party fresh food red envelope to the above account according to the weighing information received previously for the user to use when buying fresh food.

[0052] After the manipulator 3061 clamps the food waste bin 604, the electric telescopic rod 3066 drives the manipulator 3061 and the food waste bin 604 to rise a certain distance, and then the controller controls the stepper motor 8 to run a certain distance on the guide rail 7 to enter the garbage dumping bin 4. Subsequently, the controller controls the flipping motor 3064 to drive the manipulator 3061 to rotate a certain angle so that the food waste bin 604 opens to dump the garbage downward, and the garbage enters the garbage recycling bin 401 to be collected.

[0053] After the kitchen waste bin 604 has been emptied for a certain period of time, the stepper motor 8 runs a certain distance on the guide rail 7 again to enter the cleaning and drying chamber 5. At this time, the electric telescopic rod 3066 drives the manipulator 3061 to descend between the two electromagnetic nozzles 501. The controller starts the electromagnetic nozzle 501 and controls the flip motor 3064 and the steering motor 9 to operate. The external pressurized cleaning liquid is sprayed from the electromagnetic nozzle 501 to the rotating kitchen waste bin 604 through the first hose for all-round cleaning and disinfection. The cleaned sewage enters the second hose from the grille 503 and is transported to the external sewage filtration equipment.

[0054] After cleaning for a certain period of time, the electric telescopic rod 3066 runs again and drives the manipulator 3061 to descend between the two hot fans 502. At this time, the controller controls the hot fan 502 to blow out hot air to form air convection to quickly dry the kitchen waste bin 604.

[0055] After drying for a certain period of time, the kitchen waste bin 604 is straightened and opened downward by the flipping motor 3064 and the steering motor 9, and then the electric telescopic rod 3066 drives the manipulator 3061 and the kitchen waste bin 604 to rise a certain distance, and the controller controls the stepper motor 8 to run a certain distance on the guide rail 7 to enter the storage bin 6, and then the electric telescopic rod 3066 drives the manipulator 3061 and the kitchen waste bin 604 to drop a certain distance so that the kitchen waste bin 604 is now close to the bottom of the storage bin 6. At this time, the controller obtains the position of the kitchen waste bin 604 according to the position of the stepper motor 8 on the guide rail 7 and the rotation angle of the steering motor 9, and the transmission motor 3063 runs to drive the manipulator 3061 to release the kitchen waste bin 604, and the electric telescopic rod 3066 runs to drive the manipulator 3061 to rise a certain distance, and under the operation of the stepper motor 8, the first garbage bin conveying mechanism 306 returns to the garbage placement bin 3.

[0056] When the kitchen waste bin 604 enters the storage bin 6, the controller transmits a signal to the external cloud platform through the communication module. After receiving the signal, the external cloud platform sends a message to the user to remind the user that the kitchen waste bin 604 has been processed. When the user comes to take the kitchen waste bin 604, he needs to be identified again by the face recognition camera 302. After the identification is passed, the second garbage bin conveying mechanism 603 is operated, and the controller controls the manipulator 3061 to move to the top of the kitchen waste bin 604 according to the position reserved when the kitchen waste bin 604 was stored before. Since the kitchen waste bins 604 are stacked together, the manipulator 3061 first needs to move the kitchen waste bins 604 of other users above the taken kitchen waste bin 604. The kitchen waste bin 604 is transferred to another location, and then, the manipulator 3061 clamps the required kitchen waste bin 604 and reconfirms it with the RFID electronic tag 605 through the RFID reading device 3062. After confirmation, the second garbage bin conveying mechanism 603 places the kitchen waste bin 604 on the carrying platform 3042 of the second carrying mechanism 602, and the second garbage bin conveying mechanism 603 clamps the kitchen waste bin 604 previously transferred to another location and transports it back to its original position. The controller controls the electric push rod 3043 to push the carrying platform 3042 out of the garbage bin outlet 601 for a certain period of time, and the user takes away the kitchen waste bin 604 on the carrying platform 3042.

[0057] After being used for a period of time, the smart trash can needs to be cleaned of the garbage and stains inside it. At this time, the staff can open each processing bin through the garbage placement door 305, the garbage dumping bin door 402, the cleaning and drying bin door 504 and the storage bin door 606. Then, in the garbage dumping bin 4, the staff can quickly take out the garbage recycling bin 401 by using the pulley 404 and the slide rail 403, and dump the kitchen waste in the garbage recycling bin 401 into the garbage transport truck and transport it to the garbage treatment station for treatment; in the cleaning and drying bin 5, the staff cleans the garbage blocked by the grille 503, and closes the corresponding bin door after cleaning the processing bin.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart trash can, comprising a trash can body (1) and a control panel (301), wherein a face recognition camera (302) is embedded above the control panel (301), a controller and a communication module are provided inside the control panel (301), and the controller is connected to an external cloud platform through the communication module, characterized in that: The interior of the trash bin body (1) is provided with a partition (2) to sequentially divide the interior of the trash bin body (1) into a trash entry bin (3), a trash dumping bin (4), a cleaning and drying bin (5), and a storage bin (6), and a guide rail (7) is fixedly connected to the middle position of the top of the inner surface of the trash bin body (1), and a first trash bin conveying mechanism (306) and a second trash bin conveying mechanism (603) are provided at the lower end of the guide rail (7), and the first trash bin conveying mechanism (306) and the second trash bin conveying mechanism (603) are respectively located in the trash entry bin (3) and the storage bin (6), and a groove (201) is provided on the side of the partition (2), and the trash entry bin (3) and the storage bin (6) are connected to each other. A trash can inlet (303) is provided below the front outer surface of the storage bin (3), and a first bearing mechanism (304) is provided at the bottom of the interior of the trash bin (3) at a position corresponding to the trash can inlet (303); the control panel (301) is embedded above the front outer surface of the trash bin (3), and a weighing sensor (3044) is provided on the first bearing mechanism (304); a cleaning and drying mechanism is provided inside the cleaning and drying bin (5); a trash can outlet (601) is provided at one side below the front outer surface of the storage bin (6), and a second bearing mechanism (602) is provided at the bottom of the storage bin (6) at a position corresponding to the trash can outlet (601); The first trash can conveying mechanism (306) and the second trash can conveying mechanism (603) have the same structure, and the first trash can conveying mechanism (306) comprises a manipulator (3061) and an electric telescopic rod (3066), an RFID reading device (3062) is embedded on the inner surface of the manipulator (3061), and a transmission motor (3063) is provided on the upper end of one side of the manipulator (3061), and an output shaft of the transmission motor (3063) is transmission-connected to the manipulator (3061) through the meshing of gears, and the manipulator (3061) is electrically connected to the manipulator (3061). A flip motor (3064) is provided on one side of the manipulator (3061); the bottom end of the electric telescopic rod (3066) is fixedly connected to a fixed block (3065); the flip motor (3064) is fixed to the outer surface of the fixed block (3065); and the output shaft of the flip motor (3064) is fixedly connected to the manipulator (3061); the top end of the electric telescopic rod (3066) is fixedly connected to a steering motor (9); and the upper end of the steering motor (9) is fixedly connected to a stepping motor (8) matching the guide rail (7); The first bearing mechanism (304) and the second bearing mechanism (602) both comprise a fixed seat (3041), a bearing platform (3042) and an electric push rod (3043), wherein the fixed seat (3041) is fixedly connected to the rear end inner wall of the garbage bin body (1), the bearing platform (3042) is located in front of the fixed seat (3041), the electric push rod (3043) is located between the fixed seat (3041) and the bearing platform (3042), and the two ends of the electric push rod (3043) are fixedly connected to the fixed seat (3041) and the bearing platform (3042), respectively; wherein the weighing sensor (3044) is embedded in the center of the upper surface of the bearing platform (3042) of the first bearing mechanism (304).

2. The intelligent trash can according to claim 1, characterized in that: A garbage collection box (401) with an upper opening is provided at the lower part of the garbage dumping bin (4), and slide rails (403) are provided on both sides of the bottom of the garbage dumping bin (4). Both sides of the lower end of the garbage collection box (401) are movably connected with a plurality of pulleys (404), and the pulleys (404) are located inside the slide rails (403).

3. The intelligent trash can according to claim 1, characterized in that: The cleaning and drying mechanism in the cleaning and drying chamber (5) comprises an electromagnetic nozzle (501) and a heat fan (502), wherein the electromagnetic nozzle (501) is fixedly connected to the opposite outer surfaces of the internal two side partitions (2) of the cleaning and drying chamber (5), and the heat fan (502) is fixedly connected below the electromagnetic nozzle (501), and the electromagnetic nozzle (501) is connected to the external pressurized cleaning liquid through a first hose.

4. The intelligent trash can according to claim 1, characterized in that: A grille (503) is provided at the bottom end of the cleaning and drying bin (5), and the grille (503) is connected to an external sewage filtering device via a second hose.

5. The intelligent trash can according to claim 1, characterized in that: A plurality of kitchen waste bins (604) are located inside the storage bin (6) on one side of the second supporting mechanism (602), and an RFID electronic tag (605) is embedded in the middle of the outer surface of the kitchen waste bin (604).

6. The intelligent trash can according to claim 5, characterized in that: The openings of the trash can inlet (303) and the trash can outlet (601) are both rectangular, the width of the rectangle is greater than the maximum horizontal cross-sectional diameter of the kitchen waste bin (604), and the length of the rectangle is greater than the height of the kitchen waste bin (604).

7. The intelligent trash can according to claim 1, characterized in that: The guide rail (7) passes through the slots (201) of each partition (2), and the length of the slots (201) is greater than the minimum length of the first trash can conveying mechanism (306).

8. The intelligent trash can according to claim 1, characterized in that: The rear ends of the garbage loading bin (3), the garbage dumping bin (4), the cleaning and drying bin (5) and the storage bin (6) are correspondingly hinged with a garbage loading bin door (305), a garbage dumping bin door (402), a cleaning and drying bin door (504) and a storage bin door (606).

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