CN113415549A - Intelligent garbage classification equipment based on Internet of things - Google Patents

Abstract

The invention belongs to the technical field of intelligent garbage recycling, and particularly relates to intelligent garbage classification equipment based on the Internet of things, which comprises a main box body, wherein the upper end surface of the main box body is fixedly connected with a top box, a main control box and a plurality of garbage boxes are arranged inside the main box body, the main control box is positioned among the garbage boxes, the front end surface of each garbage box is provided with a putting port, a control host is connected with a background data management system, and a business point function is nested in a management background to realize the release of business advertisements for customers, so that the intelligent garbage classification equipment has the characteristics of intelligently classifying different types of garbage, having various functions and high automation degree, improving the participation enthusiasm of residents for classified garbage recycling, being beneficial to environmental protection, solving the problems that the existing garbage can has a simple structure, has a single function and low automation degree, is inconvenient in garbage classification, and causes the insufficient participation enthusiasm of residents for classified recycling of garbage, and the efficiency of the whole garbage classification treatment is reduced, the resources are wasted, and the environmental protection is not facilitated.

Description

Intelligent garbage classification equipment based on Internet of things

Technical Field

The invention relates to the technical field of intelligent garbage recycling, in particular to intelligent garbage classification equipment based on the Internet of things.

Background

Garbage classification collects and can reduce refuse treatment volume and treatment facility, reduces treatment cost and reduces the consumption of land resource, has the benefit of society, economy, ecology triplex, reduces and takes up an area of: some substances in the household garbage are not easy to degrade, so that the land is seriously eroded, the garbage is classified, recyclable and non-degradable substances are removed, and the quantity of the garbage is reduced by more than 60%; and (3) pollution reduction: the garbage disposal in China mostly adopts a sanitary landfill mode or even a simple landfill mode, and occupies ten thousand mu of land; and flies fly around, sewage overflows, foul smell is fumigated, seriously polluting the environment; the garbage classification can effectively save the primary resources, improve the environmental quality and drive the green development to lead the green life; through classified putting and classified collection, useful materials such as paper, plastic, rubber, glass, bottles, metal, waste household appliances and the like are separated from garbage and put in independently, and the waste is recycled and utilized to turn waste into wealth.

The existing garbage can is simple in structure, single in function, low in automation degree and inconvenient in garbage classification, and accordingly residents are not enough in participation enthusiasm of garbage classification recycling, the efficiency of whole garbage classification processing is reduced, resources are wasted, and environment protection is not facilitated.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides the intelligent garbage classification equipment based on the internet of things, which has the characteristics of intelligently classifying different types of garbage, being multifunctional, having high automation degree, improving the participation enthusiasm of residents for garbage classification and recycling, improving the garbage classification treatment efficiency and being beneficial to environmental protection.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent garbage classification device based on the Internet of things comprises a main box body, wherein the upper end face of the main box body is fixedly connected with a top box, a main control box and a plurality of garbage boxes are arranged in the main box body, the main control box is positioned between the garbage boxes, a throwing opening is formed in the front end face of each garbage box, a throwing door is arranged on the inner side of the throwing opening, two air cylinders are fixedly connected to the upper end face of the throwing door, one ends of the two air cylinders, far away from the throwing door, are fixedly connected with the top end of the inner portion of each garbage box, two slide rails are fixedly connected to the back of the inner portion of each garbage box, electric slide blocks are slidably connected to the outer walls of the two slide rails, weighing devices are installed on the front end faces of the two electric slide blocks and comprise trays, two bearing blocks which are distributed in the front and back directions are fixedly connected to the left and right sides of the lower end face of each tray, and a rotating shaft is rotatably connected between the two bearing blocks positioned on the same side, the outer walls of the two rotating shafts are fixedly connected with supporting plates, the lower end face of the supporting plate at one side is provided with a weighing sensor, the left side and the right side of the tray can be detachably connected with fixed plates, the outer walls of the two fixed plates are fixedly connected with mounting plates, the lower end faces of the two mounting plates are fixedly connected with connecting plates, the opposite sides of the two connecting plates are provided with electric push rods, the lower end faces of the two supporting plates are fixedly connected with square plates, the lower end faces of the two square plates are fixedly connected with hinged supports, the output ends of the two electric push rods are respectively movably connected with the outer walls of the two hinged supports, the bottom end inside the garbage can is fixedly connected with two vertical plates, a lead screw is rotatably connected between the two vertical plates, a motor is arranged at the right side of the vertical plate at the right side, and the output end of the motor penetrates through the vertical plates and extends to a position between the two vertical plates to be fixedly connected with the lead screw, the outer wall swing joint of lead screw has the movable block, the up end fixedly connected with connecting block of movable block, the up end fixedly connected with fly leaf of connecting block, the spacing post of the equal fixedly connected with in the left and right sides of fly leaf, the left and right sides wall of dustbin all seted up with spacing post assorted spacing notch, two spacing post respectively with two spacing notch swing joint.

In order to detect the temperature and the humidity in the dustbin in real time and dissipate heat, the intelligent garbage classification equipment based on the Internet of things is preferred, the temperature and humidity sensor is arranged at the corner of the top end of the inner part of the dustbin, and the cooling fan is arranged at the back of the dustbin.

In order to sterilize the interior of the dustbin, the intelligent garbage classification equipment based on the Internet of things is preferably provided with an ultraviolet sterilization lamp at the top end of the interior of the dustbin.

In order to realize the alarm of garbage overflowing, the intelligent garbage classification device based on the internet of things is preferably provided with the overflowing identification camera arranged on the left side of the inner wall of the garbage can, and the overflowing identification camera is parallel to the bottom of the input port.

For rain prevention and water prevention, the intelligent garbage classification equipment based on the Internet of things is preferred, the upper end face of the top box is fixedly connected with a canopy, one side of the bottom of the canopy is provided with a monitoring camera, the front end face of the top box is provided with a plurality of auxiliary lamps, and a human body recognition sensor is arranged in each auxiliary lamp.

In order to conveniently classify and treat garbage, the intelligent garbage classification equipment based on the internet of things is preferably provided with a classification identifier and a classification name sticker on the front end face of the outer wall of the garbage can, and the classification identifier and the classification name sticker are respectively positioned below and above the input port.

In order to facilitate operation of the control device, the intelligent garbage classification device based on the internet of things is preferably provided with a display screen on the front end face of the outer wall of the main control box, and a power supply and a control host are installed inside the main control box.

In order to facilitate poster advertisement, the intelligent garbage classification equipment based on the internet of things is preferably arranged, the front end face of the top box is provided with a first advertisement position, and the left side and the right side of the main box body are provided with second advertisement positions.

In order to facilitate the discharge of garbage, the intelligent garbage classification equipment based on the Internet of things is preferable, a discharge door is arranged inside the garbage can, and an anti-theft lock is installed on the outer wall of the discharge door.

In order to facilitate the downward leakage of the garbage, the tray is preferably a rectangular frame body with openings at the upper part and the lower part, and is used as the intelligent garbage classification equipment based on the Internet of things.

Compared with the prior art, the invention has the beneficial effects that:

when the garbage is thrown in, a user sweeps the two-dimensional code displayed by the display screen through the moving end, the control host controls the two air cylinders to contract after the code is swept, so that the throwing door is driven to move upwards to open the throwing opening, the garbage is convenient to throw in, the user puts the garbage into the tray in the garbage can, the garbage is positioned at the upper ends of the two supporting plates, the two supporting plates are in a closed state at the moment, then the weighing sensor at the bottom of the supporting plates weighs the garbage, the control host processes weighing information through the core processing unit and feeds the weighing information back to the host and the database system, real-time statistics and analysis are carried out, then the control host controls the two electric push rods to work again, the electric push rods contract to pull the supporting plates outwards, the supporting plates are rotatably connected between the two bearing seats through the rotating shaft, the supporting plates are driven to rotate by taking the rotating shaft as the center, so that the two supporting plates are opened towards two sides, and the garbage positioned at the upper ends of the two supporting plates leaks to the bottom of the garbage can be stored, be convenient for carry out the classification rubbish, the starter motor simultaneously, the motor drives the lead screw and rotates, and this lead screw is reciprocal lead screw to reciprocating motion about can making the movable block of lead screw outer wall, the movable block passes through the connecting block and drives the fly leaf side-to-side motion, thereby drives the rubbish at top and moves, so can make the space between the rubbish reduce, make the inside rubbish of dustbin compress, enlarge rubbish storage space, improve rubbish density, be convenient for accomodate more rubbish, it is more convenient to use.

Can the inside temperature of real-time detection dustbin through setting up temperature and humidity sensor, when the high temperature, temperature and humidity sensor transmission signal to main control system, again by main control system control radiator fan starts, thereby dispel the heat and cool down, extension equipment life, sterilamp is installed on the inside top of dustbin, can shine the sterilization to the rubbish of dustbin inside through sterilamp, when inside rubbish of dustbin is fully loaded, overflow full recognition camera and detect rubbish and discern, and with signal transmission to host computer and database system, conveniently report to the police and in time inform the staff to clear up rubbish, overflow full recognition camera and the bottom of input port keep the parallel and level, avoid rubbish to spill over from the input port.

By arranging the rain shed, rain prevention and water prevention can be carried out, normal operation of equipment can be ensured, the monitoring camera can trace people throwing garbage, the human body recognition sensor is arranged in the auxiliary lamp, when light is insufficient at night, the monitoring camera can detect and recognize human body movement, so that the auxiliary lamp is turned on for illumination, the equipment is convenient to use, when no people pass through the equipment, the auxiliary lamp is in an off state, more energy is saved, the classification mark is a picture or mark of corresponding garbage, a user can conveniently classify the garbage according to the picture, the classification name is pasted with different garbage characters, the user is more intuitively reminded to reasonably and classify the garbage, the display screen is convenient for operating the control equipment, the control host is connected with a background data management system, the business integration function of background nesting is managed, and the commercial advertisement publishing facing to the client is realized, development is based on financial settlement system of waste classification action, and when the inside rubbish of dustbin was fully loaded, the staff opened the discharge door through the pickproof lock, was convenient for in time clear up rubbish.

To sum up, this kind of based on thing networking intelligence waste classification equipment has can intelligent classification different kind rubbish, and the function is various, and degree of automation is high, improves the resident to the participation enthusiasm of waste classification recovery, improves waste classification treatment efficiency, is favorable to environmental protection's characteristics.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a view showing the inner structure of the dustbin of the present invention;

FIG. 3 is a bottom view of the weighing apparatus of the present invention;

FIG. 4 is a front view of the weighing apparatus of the present invention;

FIG. 5 is a view showing the internal structure of the main control box according to the present invention;

FIG. 6 is a rear view of the garbage can of the present invention;

in the figure, 1, a main box body; 2. a top box; 3. a dustbin; 4. a master control box; 5. a throwing port; 6. a drop door; 7. a cylinder; 8. a slide rail; 9. an electric slider; 10. a weighing device; 11. a tray; 12. a bearing seat; 13. a rotating shaft; 14. a support plate; 15. a fixing plate; 16. mounting a plate; 17. a connecting plate; 18. an electric push rod; 19. a square plate; 20. hinging seat; 21. a temperature and humidity sensor; 22. an ultraviolet germicidal lamp; 23. an overfill identification camera; 24. a canopy; 25. a surveillance camera; 26. an auxiliary light; 27. classifying identification; 28. a classification name label; 29. a display screen; 30. a first ad slot; 31. a second ad slot; 32. a power source; 33. a control host; 34. a discharge door; 35. an anti-theft lock; 36. a heat radiation fan; 37. a weighing sensor; 38. a vertical plate; 39. a screw rod; 40. a motor; 41. a movable block; 42. connecting blocks; 43. a movable plate; 44. a limiting column; 45. limiting notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-6, the present invention provides the following technical solutions: an intelligent garbage classification device based on the Internet of things comprises a main box body 1, wherein the upper end face of the main box body 1 is fixedly connected with a top box 2, a main control box 4 and a plurality of garbage boxes 3 are arranged in the main box body 1, the main control box 4 is positioned among the garbage boxes 3, the front end face of each garbage box 3 is provided with a throwing opening 5, the inner side of each throwing opening 5 is provided with a throwing door 6, the upper end face of each throwing door 6 is fixedly connected with two air cylinders 7, one ends of the two air cylinders 7 far away from the throwing door 6 are fixedly connected with the top end of the inner part of each garbage box 3, the back part of the inner part of each garbage box 3 is fixedly connected with two slide rails 8, the outer walls of the two slide rails 8 are respectively and slidably connected with an electric slide block 9, the front end faces of the two electric slide blocks 9 are provided with weighing devices 10, each weighing device 10 comprises a tray 11, the left side and the right side of the lower end face of the tray 11 are respectively and fixedly connected with two bearing blocks 12 which are distributed back and forth, a rotating shaft 13 is rotatably connected between the two bearing seats 12 positioned on the same side, the outer walls of the two rotating shafts 13 are fixedly connected with a supporting plate 14, the lower end surface of the supporting plate 14 on one side is provided with a weighing sensor 37, the left side and the right side of the tray 11 are detachably connected with fixed plates 15, the outer walls of the two fixed plates 15 are fixedly connected with mounting plates 16, the lower end surfaces of the two mounting plates 16 are fixedly connected with connecting plates 17, one opposite side of the two connecting plates 17 is provided with electric push rods 18, the lower end surfaces of the two supporting plates 14 are fixedly connected with square plates 19, the lower end surfaces of the two square plates 19 are fixedly connected with hinged supports 20, the output ends of the two electric push rods 18 are respectively movably connected with the outer walls of the two hinged supports 20, the inner bottom end of the garbage can 3 is fixedly connected with two vertical plates 38, a screw rod 39 is rotatably connected between the two vertical plates 38, and the right side of the vertical plate 38 is provided with a motor 40, the output end of the motor 40 runs through the vertical plates 38 and extends to between the two vertical plates 38 to be fixedly connected with the lead screw 39, the outer wall of the lead screw 39 is movably connected with a movable block 41, the upper end face of the movable block 41 is fixedly connected with a connecting block 42, the upper end face of the connecting block 42 is fixedly connected with a movable plate 43, the left side and the right side of the movable plate 43 are respectively fixedly connected with a limiting column 44, the left side and the right side of the dustbin 3 are respectively provided with a limiting notch 45 matched with the limiting column 44, and the two limiting columns 44 are respectively movably connected with the two limiting notches 45.

In this embodiment: when the garbage is thrown in, a user sweeps the two-dimensional code displayed by the display screen 29 through the moving end, the control host 33 controls the two air cylinders 7 to contract after the code is swept, so as to drive the throwing door 6 to move upwards to open the throwing opening 5, thereby facilitating the throwing of the garbage, the user puts the garbage into the tray 11 in the garbage can 3, the garbage is positioned at the upper ends of the two supporting plates 14, the two supporting plates 14 are in a closed state, then the weighing sensor 37 at the bottom of the supporting plate 14 weighs the garbage, the control host 33 feeds weighing information back to the host and the database system after being processed by the core processing unit, statistics and analysis are carried out in real time, then the control host 33 controls the two electric push rods 18 to work, the electric push rods 18 contract to pull the supporting plates 14 outwards, the supporting plates 14 are rotatably connected between the two bearing seats 12 through the rotating shaft 13, so that the supporting plates 14 are driven to rotate by taking the rotating shaft 13 as the center, thereby open two layer boards 14 to both sides, and the rubbish that is located two layer boards 14 upper end then leaks down and deposits to the bottom of dustbin 3, be convenient for carry out the classification rubbish, starter motor 40 simultaneously, motor 40 drives lead screw 39 and rotates, this lead screw 39 is reciprocal lead screw, thereby reciprocating motion about can making the movable block 41 of lead screw 39 outer wall, movable block 41 drives fly leaf 43 side-to-side movement through connecting block 42, thereby the rubbish that drives the top moves, so can make the space between the rubbish reduce, make the inside rubbish of dustbin 3 compress, enlarge rubbish storage space, improve rubbish density, be convenient for accomodate more rubbish, it is more convenient to use.

As a technical optimization scheme of the invention, a temperature andhumidity sensor 21 is arranged at the corner of the top end inside thedustbin 3, and a coolingfan 36 is arranged at the back of thedustbin 3.

In this embodiment: can real-time detection dustbin 3 inside temperature through setting up temperature andhumidity sensor 21, when the high temperature, temperature andhumidity sensor 21 transmission signal tomain control system 33, thecontrol system 33control radiator fan 36 that has again starts to dispel the heat and cool down, extension equipment life.

As a technical optimization scheme of the invention, the top end inside thedustbin 3 is provided with anultraviolet sterilizing lamp 22.

In this embodiment: an ultravioletgermicidal lamp 22 is installed at the top end inside thedustbin 3, and the garbage inside thedustbin 3 can be irradiated and sterilized by the ultravioletgermicidal lamp 22.

As a technical optimization scheme of the invention, the left side of the inner wall of thedustbin 3 is provided with theoverfill identification camera 23, and theoverfill identification camera 23 is kept flush with the bottom of theinput port 5.

In this embodiment: when 3 inside rubbish of dustbin was fully loaded, overflowedrecognition camera 23 detected rubbish and discerned to with signal transmission to host computer and database system, conveniently report to the police and in time inform the staff to clear up rubbish, overflowedrecognition camera 23 keeps the parallel and level with the bottom ofinput port 5, avoids rubbish to spill over frominput port 5.

As a technical optimization scheme of the invention, the upper end surface of the top box 2 is fixedly connected with acanopy 24, one side of the bottom of thecanopy 24 is provided with amonitoring camera 25, the front end surface of the top box 2 is provided with a plurality ofauxiliary lamps 26, and theauxiliary lamps 26 are internally provided with human body identification sensors.

In this embodiment: through setting upcanopy 24, can carry out rain-proof and waterproof, guarantee that equipment can normal operating, andsurveillance camera head 25 can be traceable to throwing the people of rubbish, andauxiliary lamp 26 is inside to be provided with the human body identification sensor, and when night light is not enough, the human body removal is discerned tosurveillance camera head 25 detectable to openauxiliary lamp 26 and throw light on, thereby facilitate the use equipment, when nobody is when equipment,auxiliary lamp 26 is for extinguishing the state, and is more energy-conserving.

As a technical optimization scheme of the invention, the front end face of the outer wall of thedustbin 3 is provided with aclassification mark 27 and aclassification name sticker 28, and theclassification mark 27 and theclassification name sticker 28 are respectively positioned below and above theinput port 5.

In this embodiment: theclassification mark 27 is a picture or mark of corresponding garbage, which is convenient for users to classify the garbage according to the picture, and theclassification name sticker 28 is different garbage characters, which can more intuitively remind the users to reasonably and classify the garbage.

As a technical optimization scheme of the invention, adisplay screen 29 is arranged on the front end face of the outer wall of themain control box 4, and apower supply 32 and acontrol host 33 are installed inside themain control box 4.

In this embodiment: thedisplay screen 29 is convenient for operating the control device, thecontrol host 33 is connected with a background data management system, the business integration function is nested in the management background, the publishing of the commercial advertisement facing the client is realized, and the financial settlement system based on the garbage classification behavior is developed.

As a technical optimization scheme of the invention, afirst advertisement space 30 is arranged on the front end surface of the top box 2, andsecond advertisement spaces 31 are arranged on the left side and the right side of themain box body 1.

In this embodiment: the first and second ad spots 30, 31 facilitate poster advertising.

As a technical optimization scheme of the invention, adischarge door 34 is arranged inside thedustbin 3, and ananti-theft lock 35 is arranged on the outer wall of thedischarge door 34.

In this embodiment: when 3 inside rubbish of dustbin were fully loaded, the staff openeddischarge door 34 throughpickproof lock 35, was convenient for in time clear up rubbish.

As a technical optimization scheme of the present invention, thetray 11 is a rectangular frame body with openings at the upper and lower sides.

In this embodiment: thetray 11 is a rectangular frame body with openings at the upper and lower parts, and garbage at the upper end of the supportingplate 14 can be conveniently leaked.

The working principle and the using process of the invention are as follows: when the garbage is thrown in, a user sweeps the two-dimensional code displayed by the display screen 29 through the moving end, the control host 33 controls the two air cylinders 7 to contract after the code is swept, so as to drive the throwing door 6 to move upwards to open the throwing opening 5, thereby facilitating the throwing of the garbage, the user puts the garbage into the tray 11 in the garbage can 3, the garbage is positioned at the upper ends of the two supporting plates 14, the two supporting plates 14 are in a closed state, then the weighing sensor 37 at the bottom of the supporting plate 14 weighs the garbage, the control host 33 feeds weighing information back to the host and the database system after being processed by the core processing unit, statistics and analysis are carried out in real time, then the control host 33 controls the two electric push rods 18 to work, the electric push rods 18 contract to pull the supporting plates 14 outwards, the supporting plates 14 are rotatably connected between the two bearing seats 12 through the rotating shaft 13, so that the supporting plates 14 are driven to rotate by taking the rotating shaft 13 as the center, thereby open two layer boards 14 to both sides, and the rubbish that is located two layer boards 14 upper end then leaks down and deposits to the bottom of dustbin 3, be convenient for carry out the classification rubbish, starter motor 40 simultaneously, motor 40 drives lead screw 39 and rotates, this lead screw 39 is reciprocal lead screw, thereby reciprocating motion about can making the movable block 41 of lead screw 39 outer wall, movable block 41 drives fly leaf 43 side-to-side movement through connecting block 42, thereby the rubbish that drives the top moves, so can make the space between the rubbish reduce, make the inside rubbish of dustbin 3 compress, enlarge rubbish storage space, improve rubbish density, be convenient for accomodate more rubbish, it is more convenient to use.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a based on thing networking intelligence waste classification equipment, includes main tank body (1), its characterized in that: the garbage can is characterized in that a top box (2) is fixedly connected to the upper end face of the main box body (1), a main control box (4) and a plurality of garbage boxes (3) are arranged inside the main box body (1), the main control box (4) is located between the garbage boxes (3), a throwing opening (5) is formed in the front end face of each garbage box (3), a throwing door (6) is arranged on the inner side of the throwing opening (5), two air cylinders (7) are fixedly connected to the upper end face of the throwing door (6), one ends, far away from the throwing door (6), of the two air cylinders (7) are fixedly connected to the top end of the inner portion of each garbage box (3), two sliding rails (8) are fixedly connected to the back of the inner portion of each garbage box (3), electric sliding blocks (9) are slidably connected to the outer walls of the two sliding rails (8), and weighing devices (10) are installed on the front end faces of the two electric sliding blocks (9), the weighing device (10) comprises a tray (11), the left side and the right side of the lower end face of the tray (11) are fixedly connected with two bearing seats (12) which are distributed front and back, a rotating shaft (13) is rotatably connected between the two bearing seats (12) which are positioned on the same side, the outer walls of the two rotating shafts (13) are fixedly connected with a supporting plate (14), a weighing sensor (37) is installed on the lower end face of the supporting plate (14) on one side, the left side and the right side of the tray (11) are detachably connected with fixed plates (15), the outer walls of the two fixed plates (15) are fixedly connected with mounting plates (16), the lower end faces of the two mounting plates (16) are fixedly connected with connecting plates (17), electric push rods (18) are installed on the opposite sides of the two connecting plates (17), and square plates (19) are fixedly connected with the lower end faces of the two supporting plates (14), the lower end faces of the two square plates (19) are fixedly connected with hinged supports (20), the output ends of the two electric push rods (18) are respectively movably connected with the outer walls of the two hinged supports (20), the bottom end of the interior of the dustbin (3) is fixedly connected with two vertical plates (38), a lead screw (39) is rotatably connected between the two vertical plates (38), a motor (40) is installed on the right side of the vertical plate (38) on the right side, the output end of the motor (40) penetrates through the vertical plates (38) and extends to a position between the two vertical plates (38) to be fixedly connected with the lead screw (39), the outer wall of the lead screw (39) is movably connected with a movable block (41), a connecting block (42) is fixedly connected with the upper end face of the movable block (41), a movable plate (43) is fixedly connected with the upper end face of the connecting block, and limiting columns (44) are fixedly connected with the left side and the right side of the movable plate (43), the left side wall and the right side wall of the dustbin (3) are respectively provided with a limiting notch (45) matched with the limiting column (44), and the two limiting columns (44) are movably connected with the two limiting notches (45) respectively.

2. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the temperature and humidity sensor (21) is arranged at the corner of the top end of the interior of the dustbin (3), and the cooling fan (36) is arranged at the back of the dustbin (3).

3. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: an ultraviolet germicidal lamp (22) is installed at the top end inside the dustbin (3).

4. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the inner wall left side of dustbin (3) is installed and is overflowed discernment camera (23), overflowed discernment camera (23) and the bottom of input mouth (5) keep the parallel and level.

5. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the utility model discloses a rain shed, including top case (2), monitoring camera (25) are installed to the up end fixedly connected with canopy (24) of top case (2), the monitoring camera (25) are installed to bottom one side of canopy (24), a plurality of auxiliary lamps (26) are installed to the preceding terminal surface of top case (2), auxiliary lamp (26) inside is provided with the human body identification sensor.

6. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the terminal surface is provided with categorised sign (27) and categorised name subsides (28) before the outer wall of dustbin (3), categorised sign (27) and categorised name subsides (28) are located the below and the top of putting in mouth (5) respectively.

7. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the front end face of the outer wall of the main control box (4) is provided with a display screen (29), and a power supply (32) and a control host (33) are installed inside the main control box (4).

8. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the front end face of the top box (2) is provided with a first advertisement position (30), and the left side and the right side of the main box body (1) are provided with second advertisement positions (31).

9. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the garbage can is characterized in that a discharge door (34) is arranged inside the garbage can (3), and an anti-theft lock (35) is installed on the outer wall of the discharge door (34).

10. The intelligent garbage classification device based on the Internet of things according to claim 1, characterized in that: the tray (11) is a rectangular frame body with openings at the upper and lower parts.

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