CN220683573U

CN220683573U - Garbage classification device

Info

Publication number: CN220683573U
Application number: CN202223385998.0U
Authority: CN
Inventors: 刘海桥; 温崇广; 龚子超; 宋凯林
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2022-12-08
Filing date: 2022-12-16
Publication date: 2024-03-29
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of garbage cans, in particular to a garbage sorting device which comprises a box body, wherein a throwing box is arranged at the top of the box body, a water baffle is arranged at the top of the throwing box, and an equipment room and a feeding room are sequentially arranged in the throwing box from left to right. Through setting up the opening and closing plate inside the feed chamber, this opening and closing plate realizes opening and closing under gear motor's drive, after the rubbish got into, carry out image acquisition by the camera, after image processing module carries out image processing compares, judge the rubbish of corresponding kind, afterwards utilize gear motor to rotate the framework that corresponds to hopper below under, open the opening and closing plate, rubbish is imported in the framework from the feed opening of hopper under, realize depositing the classification of rubbish, this rubbish sorter is applicable to the throwing of places such as roadside, park non-bagged rubbish, can deposit after classifying the rubbish of throwing into voluntarily, the practicality is strong, need not artifical letter sorting.

Description

Garbage classification device

Technical Field

The utility model relates to the technical field of garbage cans, in particular to a garbage classification device.

Background

With the improvement of the living standard of people, the generated garbage is more and more, the previous garbage treatment modes comprise landfill and incineration, and with the deeper and deeper renewable concepts, the garbage treatment has higher requirements, namely the garbage is effectively classified, the recyclable garbage is effectively recycled, the unrecoverable garbage is scientifically treated, the harm of the garbage is furthest reduced, and waste is changed into valuable;

the garbage classification recycling firstly needs to realize garbage resource recycling to the greatest extent by carrying out classification management on garbage, and meanwhile, the number of garbage treatments is reduced, but the traditional garbage classification is mainly manual, the workload of manually sorting and classifying the garbage is large, time and labor are wasted, a lot of employment fees are required to be spent, a plurality of garbage classification devices which are common in the market are mostly formed by splicing garbage cans, a mark is stuck on each garbage can, the garbage is accurately put in after being identified by a user, and if the garbage classification is blocked by a user, the garbage classification is easy to misthrow, so that the garbage classification is disordered, and the garbage classification device is provided for the problems.

Disclosure of Invention

The utility model aims to provide a garbage classification device which can accurately put garbage into a corresponding frame after mechanically classifying the input garbage, has strong practicability and does not need manual sorting so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a garbage classification device, comprising:

the box body, the top of the box body is provided with a throwing box, the top of the throwing box is provided with a water baffle, the inside of the throwing box is provided with an equipment room and a feeding room in turn from left to right, and the right panel of the feeding room is provided with a throwing opening;

the garbage recycling mechanism comprises a rotating table arranged in the box body and a collecting frame arranged on the rotating table, wherein the collecting frame consists of four independent frames, a discharging hopper is arranged at the bottom of the feeding chamber, and a discharging opening with an opening right opposite to the rightmost frame is arranged at the bottom of the discharging hopper;

the garbage classification mechanism comprises two groups of split opening plates which are arranged in the feeding chamber in a rotating mode and classification modules which are arranged on a top plate of the feeding chamber, wherein each classification module comprises a camera of the split opening plate and an image processing module connected with the camera.

As a preferable scheme, the left end and the right end of the inner wall edges of the front side and the rear side of the feeding chamber are respectively installed on the inner walls of the left side and the right side of the feeding chamber through rotating shafts in a rotating mode, the rotating shafts at the left ends of the opening and closing plates extend into the equipment chamber, gears are arranged at the ends of the rotating shafts, stepping motors are fixedly arranged on bottom plates at the front end and the rear end of the equipment chamber, and driving gears meshed with the gears of the corresponding opening and closing plates are fixedly arranged on motor shafts of the stepping motors.

As a preferable scheme, a base is arranged on a bottom plate in the box body, a butt joint cylinder is arranged in the middle of a top plate of the base, a rotating table is placed on the base, a rotating shaft extending into the butt joint cylinder is arranged in the middle of a panel at the bottom of the rotating table, a speed reducing motor is fixedly arranged at the bottom of the butt joint cylinder, and a motor shaft of the speed reducing motor is connected with the rotating shaft through a coupling.

As a preferable scheme, a circle of annular slide rail is arranged on the bottom panel of the rotating table on the outer ring of the rotating shaft, at least three groups of slide blocks are arranged on the annular slide rail in a sliding manner, and the bottom of each slide block is fixedly arranged on the top panel of the base.

As a preferable scheme, the bottom plates of the frame bodies are respectively provided with a butt joint sleeve, and the top panel of the rotating table is provided with a butt joint column inserted into the butt joint sleeves.

As a preferable scheme, a PLC control system is arranged on the left inner wall of the equipment room, the control end of the PLC control system is connected with the stepping motor and the gear motor through lines respectively, and the signal access end of the PLC control system is connected with the image processing module through lines.

As a preferable scheme, the contact plates are arranged on the outer side panel of the frame body, the contact plates are flexible rubber plates, the arrangement heights of the four groups of frame body contact plates are different, four touch sensors are arranged on the right side inner wall of the box body corresponding to the positions of the contact plates, and the detection signal output ends of the touch sensors are connected with the signal access end of the PLC control system through electric signals.

As a preferable scheme, a box door is arranged on the front side panel of the box body.

According to the technical scheme provided by the utility model, the garbage classification device provided by the utility model has the beneficial effects that: through setting up the opening and closing plate inside the feed chamber, this opening and closing plate realizes opening and closing under gear motor's drive, after the rubbish got into, carry out image acquisition by the camera, after image processing module carries out image processing compares, judge the rubbish of corresponding kind, afterwards utilize gear motor to rotate the framework that corresponds to hopper below under, open the opening and closing plate, rubbish is imported in the framework from the feed opening of hopper under, realize depositing the classification of rubbish, this rubbish sorter is applicable to the throwing of places such as roadside, park non-bagged rubbish, can deposit after classifying the rubbish of throwing into voluntarily, the practicality is strong, need not artifical letter sorting.

Drawings

FIG. 1 is a schematic view of the overall structure of a garbage classification device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a garbage classification device according to the present utility model;

FIG. 3 is a schematic view of an installation structure of an opening and closing plate in the present utility model;

fig. 4 is a schematic view of the internal structure of the base in the present utility model.

In the figure: 1. a case; 11. a base; 12. a rotating table; 13. an annular slide rail; 14. a slide block; 15. a butt joint barrel; 16. a speed reducing motor; 17. butt-joint columns; 18. a door; 2. a delivery box; 21. a delivery port; 22. an equipment room; 23. a feed chamber; 24. an opening plate; 25. a stepping motor; 26. a camera; 27. an image processing module; 28. discharging a hopper; 29. a feed opening; 3. a water baffle; 4. a collection frame; 41. a butt joint sleeve; 42. a contact plate; 43. a touch sensor; 5. and a PLC control system.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, it should 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 orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In order to better understand the above technical solutions, the following detailed description will be given with reference to the accompanying drawings and the specific embodiments.

As shown in fig. 1 to 4, an embodiment of the present utility model provides a garbage classification device, including:

the box body 1, the top of the box body 1 is provided with a putting box 2, the top of the putting box 2 is provided with a water baffle 3, an equipment room 22 and a feeding room 23 are sequentially arranged in the putting box 2 from left to right, a putting opening 21 is formed in a right side panel of the feeding room 23, and a box door 18 is arranged on a front side panel of the box body 1;

the garbage recycling mechanism comprises a rotating table 12 arranged in a box body 1 and a collecting frame 4 placed on the rotating table 12, wherein the collecting frame 4 consists of four independent frames, a discharging hopper 28 is arranged at the bottom of a feeding chamber 23, a discharging opening 29 with an opening facing the rightmost frame is arranged at the bottom of the discharging hopper 28, a base 11 is arranged on a bottom plate in the box body 1, a butt joint barrel 15 is arranged in the middle of a top plate of the base 11, the rotating table 12 is placed on the base 11, a rotating shaft extending into the butt joint barrel 15 is arranged in the middle of a panel at the bottom of the rotating table 12, a speed reducing motor 16 is fixedly arranged at the bottom of the butt joint barrel 15, and a motor shaft of the speed reducing motor 16 is connected with the rotating shaft through a coupling;

the garbage classification mechanism comprises two groups of split opening plates 24 which are rotatably arranged in the feeding chamber 23 and classification modules which are arranged on the top plate of the feeding chamber 23, wherein each classification module comprises a camera 26 of the split opening plate 24 and an image processing module 27 connected with the camera 26.

In the device, the left and right ends of the two groups of opening and closing plates 24 attached to the inner walls of the front and rear sides of the feeding chamber 23 are rotatably mounted on the inner walls of the left and right sides of the feeding chamber 23 through rotating shafts, the rotating shafts at the left ends of the opening and closing plates 24 extend into the equipment chamber 22, gears are arranged at the ends of the rotating shafts, stepping motors 25 are fixedly arranged on the bottom plates at the front and rear ends of the equipment chamber 22, and driving gears meshed with the gears of the corresponding opening and closing plates 24 are fixedly arranged on the motor shafts of the stepping motors 25.

In the device, a circle of annular slide rails 13 are arranged on the bottom panel of the rotating table 12 on the outer circle of the rotating shaft, at least three groups of slide blocks 14 are slidably arranged on the annular slide rails 13, and the bottoms of the slide blocks 14 are fixedly arranged on the top panel of the base 11.

In the above device, the bottom plate of the frame body is provided with the butt joint 41, and the top panel of the turntable 12 is provided with the butt joint 17 inserted into the butt joint 41.

In the above device, a PLC control system 5 is disposed on the left inner wall of the equipment room 22, the control end of the PLC control system 5 is connected to the stepper motor 25 and the gear motor 16 through lines, and the signal access end of the PLC control system 5 is connected to the image processing module 27 through lines.

In the above device, the outer side panel of the frame body is provided with the contact plate 42, the contact plate 42 is a flexible rubber plate, the four groups of frame body contact plates 42 are different in setting height, four touch sensors 43 are arranged on the right side inner wall of the box body 1 corresponding to the positions of the contact plates 42, and the detection signal output ends of the touch sensors 43 are connected with the signal access end of the PLC control system 5 through electric signals.

Embodiments of the present utility model will be described in further detail below with reference to the attached drawings:

referring to fig. 1-4, the garbage collection device comprises a box body 1, a throwing box 2 is arranged at the top of the box body 1, a water baffle 3 is arranged at the top of the throwing box 2, a device chamber 22 and a feeding chamber 23 are sequentially arranged in the throwing box 2 from left to right, a throwing opening 21 is arranged on a right side panel of the feeding chamber 23, a box door 18 is arranged on a front side panel of the box body 1, a rotating table 12 is arranged in the box body 1, a collecting frame 4 is arranged on the rotating table 12, the collecting frame 4 consists of four independent frames, a butt joint sleeve 41 is arranged on a bottom plate of the frame body, a top panel of the rotating table 12 is provided with a butt joint column 17 inserted into the butt joint sleeve 41, each frame body is detachable and used for periodically cleaning garbage, a lower hopper 28 is arranged at the bottom of the feeding chamber 23, an opening is opposite to a blanking opening 29 of the right side frame body, a base 11 is arranged on the bottom of the lower hopper 28, a butt joint cylinder 15 is arranged in the middle of a top plate of the base 11, a rotating table 12 is placed on the base 11, a rotating table 12 is arranged on the rotating table 12, a rotating shaft 15 of the rotating motor 15 is arranged in the middle of the rotating table 12, a rotating shaft 15 extending to the rotating shaft of the rotating motor is arranged on the rotating table 16, a rotating shaft of the rotating table 16 is fixedly arranged at the rotating table 16 and is arranged at the bottom of the rotating table 16, a rotary carrier 16 is used for driving the rotating table, and is arranged at the rotating table 16, and is arranged at the bottom of the rotating table 16, and is in the rotating table 16, a sliding carrier, and is used for the rotating, and is provided with a sliding-shaped, and a slide-carrier, a rotary-bed-shaped, and a rotary-carrier, a rotary-bed-mounted slide-bed, is arranged, and a is mounted, is used, and a, is mounted, and a is mounted;

further, the contact plate 42 is arranged on the outer side panel of the frame body, the contact plate 42 is a flexible rubber plate, the four groups of frame body contact plates 42 are different in setting height, four touch sensors 43 are arranged on the right side inner wall of the box body 1 corresponding to the positions of the contact plates 42, detection signal output ends of the touch sensors 43 are connected with signal access ends of the PLC control system 5 through electric signals, when the touch sensors 43 are in contact with the corresponding contact plates 42, the frame body provided with the corresponding contact plates 42 is right below the blanking opening 29, and after the touch sensors 43 are triggered, the PLC control system 5 controls the gear motor 16 to stop running to serve as the basis for stopping running of the gear motor 1.

Referring to fig. 2, two sets of opening and closing plates 24 are rotatably disposed in the feeding chamber 23, the two sets of opening and closing plates 24 are attached to the left and right ends of the inner walls of the front and rear sides of the feeding chamber 23 and are rotatably mounted on the left and right inner walls of the feeding chamber 23 through rotating shafts, the rotating shafts at the left ends of the opening and closing plates 24 extend into the equipment chamber 22, gears are disposed at the ends of the rotating shafts, stepping motors 25 are fixedly disposed on bottom plates at the front and rear ends of the equipment chamber 22, driving gears meshed with the gears corresponding to the opening and closing plates 24 are fixedly disposed on motor shafts of the stepping motors 25, a top plate of the feeding chamber 23 is provided with a classification module, the classification module comprises a camera 26 facing the opening and closing plates 24 and an image processing module 27 connected with the camera 26, wherein the image processing module 27 is specifically a k210 developing plate, and a k210 developing plate identification preparation flow is specifically:

step 1, taking photos of common household garbage, changing the photo size into 224 x 224 size, and generally more pictures have more accurate recognition rate;

step 2, placing the photo on a main hub (Maixhub is a platform with functions of AI model service and community communication and the like issued by Sipeed company) to label the image;

step 3, selecting nncase (neural network compiler) after the image labeling is completed, and then training (training, namely extracting the characteristics of the picture, so that k210 learns to identify the types of garbage);

and 4, generating codes after training, downloading the trained models and the codes, and writing the codes controlled by the steering engine into the generated codes for identifying the garbage types.

The identification process specifically comprises the following steps:

step 1, throwing garbage to be classified into a feeding chamber 23 from a throwing port 21, wherein the garbage to be classified falls onto an opening and closing plate 21;

step 2, the camera 26 performs image acquisition on the garbage, and then the K210 development board is utilized to identify the garbage to be classified;

step 3, after the identification is completed, the K210 development board transmits detection information to the PLC control system 5, the PLC control system 5 controls the speed reduction motor 16 to operate to drive the rotating table 12 to rotate until the contact plate 42 of the corresponding frame body contacts with the corresponding touch sensor 43, the speed reduction motor 16 stops operating, the PLC control system 5 controls the stepping motor 25 to operate, the opening of the opening board 24 is performed, and garbage is poured into the corresponding frame body;

and 4, after the instruction is executed, the opening board 24 returns to the original position to wait for delivering new garbage to be classified.

Referring to fig. 2, a PLC control system 5 is disposed on the left inner wall of the equipment room 22, a control end of the PLC control system 5 is connected to the stepper motor 25 and the gear motor 16 through lines, a signal access end of the PLC control system 5 is connected to the image processing module 27 through lines, the PLC control system 5 includes a PLC controller, a stepper motor controller and a relay, the relay is used for controlling the gear motor 16, and the stepper motor controller synchronously controls the two groups of stepper motors 25.

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

Claims

1. A garbage classification device, characterized in that: comprising the following steps:

the device comprises a box body (1), wherein a throwing box (2) is arranged at the top of the box body (1), a water baffle (3) is arranged at the top of the throwing box (2), an equipment chamber (22) and a feeding chamber (23) are sequentially arranged in the throwing box (2) from left to right, and a throwing opening (21) is formed in a right side panel of the feeding chamber (23);

the garbage recycling mechanism comprises a rotating table (12) arranged in the box body (1) and a collecting frame (4) arranged on the rotating table (12), wherein the collecting frame (4) consists of four independent frames, a discharging hopper (28) is arranged at the bottom of the feeding chamber (23), and a discharging opening (29) with an opening right opposite to the rightmost frame is arranged at the bottom of the discharging hopper (28);

the garbage classification mechanism comprises two groups of split opening plates (24) which are rotatably arranged in a feeding chamber (23) and classification modules which are arranged on a top plate of the feeding chamber (23), wherein each classification module comprises a camera (26) which is opposite to the opening plates (24) and an image processing module (27) which is connected with the camera (26).

2. A waste classification apparatus as claimed in claim 1, wherein: the two sets of opening and closing plates (24) are attached to the left and right ends of the inner wall edges of the front side and the rear side of the feeding chamber (23) and are rotatably mounted on the inner wall of the left side and the right side of the feeding chamber (23) through rotating shafts, the rotating shafts at the left ends of the opening and closing plates (24) extend into the equipment chamber (22), gears are arranged at the ends of the rotating shafts, stepping motors (25) are fixedly arranged on the bottom plates at the front end and the rear end of the equipment chamber (22), and driving gears meshed with the gears of the corresponding opening and closing plates (24) are fixedly arranged on motor shafts of the stepping motors (25).

3. A waste classification apparatus as claimed in claim 1, wherein: the novel rotary table is characterized in that a base (11) is arranged on a bottom plate inside the box body (1), a butt joint cylinder (15) is arranged in the middle of a top plate of the base (11), the rotary table (12) is placed on the base (11), a rotating shaft extending into the butt joint cylinder (15) is arranged in the middle of a panel at the bottom of the rotary table (12), a gear motor (16) is fixedly arranged at the bottom of the butt joint cylinder (15), and a motor shaft of the gear motor (16) is connected with the rotating shaft through a coupling.

4. A waste classification apparatus as claimed in claim 1, wherein: a circle of annular sliding rails (13) are arranged on the bottom panel of the rotating table (12) on the outer ring of the rotating shaft, at least three groups of sliding blocks (14) are arranged on the annular sliding rails (13) in a sliding mode, and the bottoms of the sliding blocks (14) are fixedly arranged on the top panel of the base (11).

5. A waste classification apparatus as claimed in claim 1, wherein: the bottom plate of the frame body is provided with a butt joint sleeve (41), and the top panel of the rotating table (12) is provided with a butt joint column (17) inserted into the butt joint sleeve (41).

6. A waste classification apparatus as claimed in claim 1, wherein: the device is characterized in that a PLC control system (5) is arranged on the left inner wall of the device room (22), the control end of the PLC control system (5) is connected with a stepping motor (25) and a gear motor (16) through lines respectively, and the signal access end of the PLC control system (5) is connected with an image processing module (27) through lines.

7. A waste classification apparatus as claimed in claim 1, wherein: be provided with contact plate (42) on the outside panel of framework, contact plate (42) are flexible rubber slab, four groups the setting height of framework contact plate (42) is different, be provided with four touch sensor (43) corresponding each contact plate (42) position on the right side inner wall of box (1), the signal access end of PLC control system (5) is connected through the signal of telecommunication to the detected signal output of touch sensor (43).

8. A waste classification apparatus as claimed in claim 1, wherein: a box door (18) is arranged on the front side panel of the box body (1).