CN112193649B - Garbage classification processing device - Google Patents

Garbage classification processing device Download PDF

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Publication number
CN112193649B
CN112193649B CN202011051623.3A CN202011051623A CN112193649B CN 112193649 B CN112193649 B CN 112193649B CN 202011051623 A CN202011051623 A CN 202011051623A CN 112193649 B CN112193649 B CN 112193649B
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China
Prior art keywords
garbage
conveying belt
waste
bin
control module
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CN202011051623.3A
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Chinese (zh)
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CN112193649A (en
Inventor
包杨阳
陈�田
沈贺
袁文旭
梁超
王海涛
熊帆
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Shanghai Dianji University
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Shanghai Dianji University
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Publication of CN112193649A publication Critical patent/CN112193649A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/0033Refuse receptacles; Accessories therefor specially adapted for segregated refuse collecting, e.g. receptacles with several compartments; Combination of receptacles
    • B65F1/0053Combination of several receptacles
    • B65F1/006Rigid receptacles stored in an enclosure or forming part of it
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/1405Compressing means incorporated in, or specially adapted for, refuse receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/0033Refuse receptacles; Accessories therefor specially adapted for segregated refuse collecting, e.g. receptacles with several compartments; Combination of receptacles
    • B65F2001/008Means for automatically selecting the receptacle in which refuse should be placed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/108Authorization means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/138Identification means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/162Pressing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/172Solar cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/176Sorting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/184Weighing means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/10Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a garbage classification processing device which comprises a grabbing device arranged in a garbage recovery bin, a conveying belt, a plurality of garbage boxes arranged on the first side of the conveying belt and a guide rail arranged on the second side of the conveying belt, wherein the grabbing device is arranged on the inner side of the garbage recovery bin; the garbage recycling bin is provided with a garbage throwing opening in the area close to the conveying belt, and an image recognition device and a garbage compression device are arranged above the conveying belt; the guide rail is provided with a pushing device in a sliding manner; the grabbing device, the conveying belt, the pushing device, the image recognition device and the garbage compression device are respectively connected with a control module; the controller controls the whole system to automatically sort the garbage. Adopt rubbish automatic classification and compression, solved and relied on the manual work to carry out the problem of classifying, improved the efficiency and the degree of accuracy of rubbish classification, alleviateed staff's working strength simultaneously.

Description

Garbage classification processing device
Technical Field
The invention relates to the field of environment-friendly equipment, in particular to a garbage classification treatment device.
Background
At present, in the field of garbage classification, most of garbage is classified manually by environment-friendly workers, the classification method is low in efficiency and high in working strength, and the environment can affect the bodies of the workers. At present, in some residential districts, a garbage disposal device combining a conveyor belt device and a manipulator is equipped, but the manipulator can only finish one garbage disposal at a time and cannot finish a large amount of garbage classification in a short time; in addition, a garbage classification system adopts a voice recognition mode, when the garbage classification system is used, a throwing person speaks the category of the lost garbage, and the system automatically opens a corresponding garbage box cover, so that garbage classification is realized, but when the name spoken by the throwing person is inconsistent with the actual garbage category, the garbage mixed throwing condition occurs.
The manual garbage classification is adopted, so that the efficiency is low, the manpower is wasted, and meanwhile, the working personnel can classify the garbage according to the experience of the working personnel, so that the condition of misclassification is easy to occur; the garbage treatment method of a conveyor belt and a manipulator is adopted, so that large batches of garbage are difficult to treat; neotype waste classification system when throwing in the rubbish kind that the people said and actual rubbish kind nonconformity, then can lead to the condition that rubbish was put in mixture, still needs the workman to carry out manual classification at last, is difficult to realize intelligent classification's effect.
Disclosure of Invention
The invention aims to provide a garbage classification processing device which adopts an image recognition device to recognize garbage types and classify the garbage types according to the defects of the prior art, and solves the problems of difficulty in manual classification, low cost and high efficiency.
The purpose of the invention is realized by the following technical scheme:
a garbage classification processing device comprises a grabbing device arranged in a garbage recovery bin, a conveying belt, a plurality of garbage bins arranged on a first side of the conveying belt and a guide rail arranged on a second side of the conveying belt; the garbage recycling bin is provided with a garbage throwing opening in the area close to the conveying belt, and an image recognition device and a garbage compression device are arranged above the conveying belt; the guide rail is provided with a pushing device in a sliding manner; the grabbing device, the conveying belt, the pushing device, the image recognition device and the garbage compression device are respectively connected with a control module;
the control module is configured to: after the garbage is thrown onto the conveying belt through the garbage throwing port, identifying the type of the garbage through the image identification device;
if the garbage on the conveying belt is of the same type, controlling the garbage compression device to compress the garbage, controlling the conveying belt to convey the garbage to the side edge of a garbage can of the corresponding type, controlling the pushing device to run beside the garbage along the guide rail, and pushing the garbage to the corresponding garbage can from the conveying belt;
if the garbage on the conveying belt is a mixture of various types of garbage, the conveying belt and the pushing device are controlled to push the garbage into the mixed garbage box; the garbage in the mixed garbage can is treated one by one;
in the process of treating a piece of garbage in the mixed garbage box, controlling the grabbing device to grab the piece of garbage from the mixed garbage box onto the conveying belt, and identifying the type of the piece of garbage through the image identification device; after the garbage is compressed by the garbage compressing device, the conveying belt and the pushing device are controlled to push the garbage into the corresponding garbage bin according to the type of the garbage.
The invention has the further improvement that a plurality of travel switches are arranged on the guide rail, each travel switch corresponds to the position of each dustbin one by one, and the control module controls the walking process of the pushing device according to the travel switches.
The invention is further improved in that a weight sensor is arranged at the bottom of each dustbin, and the control module detects whether the dustbin is full according to each weight sensor.
The invention is further improved in that the control module processes the garbage in the mixed garbage bin in a period of time when no people throw the garbage, and in the process of processing, whether the mixed garbage in the mixed garbage bin is processed or not is detected by a weight sensor at the bottom of the mixed garbage bin.
The invention is further improved in that after the garbage cans except the mixed garbage can are filled, the control module sends a prompt message to operation and maintenance personnel.
The invention has the further improvement that the garbage throwing-in opening is provided with an electric control baffle, and the outer surface of the garbage recycling bin is provided with an interaction device; the interaction device and the electric control baffle are connected with the control module;
the control module is configured to: and authenticating the identity of the user, opening the electric control baffle plate after authentication so that the user can throw garbage, and feeding back the garbage through the interaction device according to the recognition result of the garbage type.
The invention has the further improvement that the top of the garbage recycling bin is provided with a solar panel, and the inside of the garbage recycling bin is provided with a storage battery.
The invention has the advantages that:
(1) the solar photovoltaic panel is used as an energy source of the device, so that the storage battery is charged, and the renewable energy technology is reasonably utilized;
(2) the automatic garbage classification and compression are adopted, so that the problem of manual classification is solved, the garbage classification efficiency and accuracy are improved, and the working intensity of workers is reduced;
(3) the garbage is compressed, so that the space occupation of the garbage can be reduced, more garbage can be accommodated, and the utilization rate of the garbage can is improved;
(4) the garbage of the mixed type is temporarily stored by adopting a mixed garbage can, and is processed piece by utilizing the idle time period, and the garbage mixed feeding can be effectively avoided by the sorting mode with fine levels; by combining the real-name authentication mode, corresponding reward and punishment can be carried out according to the garbage classification condition, and the hardware cost can be conveniently implemented to each illegal person in classification.
Drawings
FIG. 1 is a perspective view of a waste sorting device;
FIG. 2 is a schematic view of the internal structure of the garbage classification processing apparatus;
FIG. 3 is a schematic view of a control system of the garbage classification processing apparatus;
fig. 4 is a flowchart of the operation process of the garbage classification processing apparatus.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the following drawings to facilitate understanding by those skilled in the art:
example (b): as shown in fig. 1 and 2, the embodiment of the present invention includes a garbage sorting apparatus including a garbage collection bin 1. A gripping device 2, a conveyor belt 3, a plurality of garbage cans 4 arranged on the first side of the conveyor belt 3 and a guide rail 5 arranged on the second side of the conveyor belt 3 are arranged in the garbage recycling bin 1. In this embodiment, the guide rail 5 is parallel to the conveyor belt 3 and slightly higher than the conveyor belt 3. The waste bins 4 are arranged in a row along the conveyor 3 on a first side of the guide 5 so that waste pushed down from the conveyor 3 can fall into the waste bins 4.
The number of the garbage boxes 4 of the conveyor 3 can be adjusted according to policy and actual use conditions, and at least comprises a mixed garbage box 4a for temporarily storing mixed garbage which is not classified. The remaining bins 4 may be adjusted according to the number of classifications specified by the policy. For example, one trash can 4 is provided for recyclable, wet trash, dry trash, and harmful trash, respectively, or the trash cans 4 are provided according to combustible, non-combustible classification, respectively. The number of the garbage cans 4 of the same type can be adjusted according to the use condition, for example, for a community with more dry garbage, a plurality of garbage cans for accommodating the dry garbage can be configured, and for a community with less harmful garbage, only one garbage can 4 can be configured.
The garbage recycling bin 1 is provided with a garbage throwing-in opening 11 in the area close to the conveying belt 3, and the garbage throwing-in opening 11 is slightly higher than the upper surface of the conveying belt 3. The area of the conveying belt 3 close to the garbage throwing opening 11 is a garbage receiving area for receiving garbage. An image recognition device 6 and a garbage compression device 7 are provided above the garbage receiving area of the conveyor belt 3. The image recognition device 6 is used for recognizing the type of garbage, and with the continuous development of image recognition technology, a commercially available image recognition solution can be applied in the present embodiment. In order to identify the type of the garbage, a user needs to throw the garbage after breaking the garbage bag. The garbage compression device 7 is a pressing plate which moves vertically, and can flatten the garbage on the upper surface of the conveying belt 3 when the pressing plate is pressed downwards so as to save the space in the garbage can 4.
The guide rail 5 is provided with a pushing device 8 in a sliding way, and the pushing device comprises a walking device which moves along the guide rail 5 and the conveying belt 3 synchronously, a pushing device arranged on the walking device and a pushing plate fixedly connected with the pushing device. When the pushing device extends, the pushing plate can push the garbage on the conveying belt 3 into the garbage can 4.
As shown in fig. 2 and 3, the gripping device 2, the conveying belt 3, the pushing device 8, the image recognition device 6 and the garbage compression device 7 are respectively connected with a control module 9. The operating logic of the control module 9 is shown in fig. 4. In this embodiment, the control module 9 is configured to: after the refuse is thrown onto the conveyor belt through the refuse chute 11, the type of the refuse is identified by the image identifying device 6.
If the garbage on the conveying belt 3 is of the same type, for example, all the garbage is dry garbage, the garbage compression device 7 is controlled to compress the garbage, the conveying belt 3 is controlled to convey the garbage to the side edge of the garbage can 4 of the corresponding type, the pushing device 8 is controlled to run to the side of the garbage along the guide rail 5, and the garbage is pushed into the corresponding garbage can 4 from the conveying belt 3. The garbage can be efficiently identified and contained by the processing device for the garbage classified correctly.
If the garbage on the conveying belt 3 is a mixture of various types of garbage, controlling the conveying belt 3 and the pushing device 8 to push the garbage into the mixed garbage can 4a for temporary storage; and the trash in the mixed trash can 4a is treated one by one during an idle period (e.g., a period of time when no one puts the trash such as at night, at noon, etc.).
In the process of processing a piece of garbage in the mixed garbage can 4a, the control module 9 controls the gripping device 2 to grip the piece of garbage from the mixed garbage can 4a onto the conveyor belt 3, and the type of the piece of garbage is identified through the image identification device 6. Subsequently, the waste is compressed by the waste compressing device 7, and the piece of waste is pushed into the corresponding waste bin 4 by controlling the conveyor belt 3 and the pushing device 8 according to the type of the waste.
In some embodiments, a plurality of travel switches are disposed on the guide rail 5, each travel switch corresponds to a position of each trash can 4, and the control module 9 controls the traveling process of the pushing device 8 according to the travel switches. And after reaching the designated position, controlling the pushing device 8 to stop walking and pushing the garbage into the corresponding garbage can 4.
In some embodiments, the bottom of each bin 4 is provided with a weight sensor, and the control module 9 detects whether the bin 4 is full according to each weight sensor. After the garbage cans 4 except the mixed garbage can 4a are full, the control module 9 sends a prompt message to the operation and maintenance personnel so that the operation and maintenance personnel can timely clear the garbage or replace the garbage cans 4.
In one embodiment, the control module 9 processes the garbage in the mixing garbage can 4a during the period of time when no people throw the garbage, and during the processing, detects whether the processing of the mixing garbage in the mixing garbage can 4a is finished or not through a weight sensor at the bottom of the mixing garbage can 4 a. The process of disposal one by one continues until someone has thrown the refuse or the refuse in the mixed refuse bin 4a is cleaned.
In some embodiments, the garbage input port 11 is provided with an electrically controlled baffle, and the outer surface of the garbage recycling bin 1 is provided with an interaction device 12; the interaction device 12 and the electrically controlled baffle are connected with the control module. The control module 9 is configured to: and authenticating the identity of the user, opening the electric control baffle plate after authentication so that the user can throw garbage, and feeding back the garbage through the interaction device 12 according to the recognition result of the garbage type.
In one embodiment, the identity of the delivery person is authenticated, and the process can be performed by scanning a two-dimensional code or fingerprint identification. After the authentication is completed, the electric control baffle is opened, then garbage is thrown in, and the electric control baffle is closed after the throwing is completed. After the garbage type recognition is completed, prompting is carried out on voice and pictures according to the recognition result, for example, the throwing is successful or the thrown garbage is mixed garbage. The equipment can carry out reward punishment to the user according to the categorised condition of puting in rubbish. For example, a user with a good classification can reward points, and a user who puts mixed garbage needs to deduct points or pay classification cost and accept the announcement of garbage classification.
In some embodiments, the top of the garbage collection bin 1 is provided with a solar panel 13, and the inside of the garbage collection bin 1 is provided with a storage battery. The solar panel 13, the storage battery and the mains supply are combined to supply power, so that energy can be fully utilized, and the operation cost of the device is reduced.
According to the technical scheme, the garbage is identified through an image processing method, the independent classification of the garbage is completed through a control system part, the workload of workers is greatly reduced, and the accuracy of garbage classification is also improved. The system supplies power to the control system part through the solar photovoltaic panel, realizes reasonable utilization of photovoltaic resources, protects the environment and saves energy. The system well realizes the part of man-machine interaction, voice prompt is given when the garbage classification of a throwing person is successful, integral reward is given, when the throwing person is not successful, the voice prompt is given, the type of the thrown garbage is informed, and the system can feed back little knowledge of related garbage classification. The dustbin is provided with a weight sensor, and when the reserve volume reaches a set value, the system reminds workers to replace the dustbin in a short message mode. The garbage can be moved to a place with a large garbage amount, and transportation cost is reduced.
The above embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A garbage classification treatment device is characterized by comprising a grabbing device (2) arranged in a garbage recovery bin (1), a conveying belt (3), a plurality of garbage boxes (4) arranged on the first side of the conveying belt (3) and a guide rail (5) arranged on the second side of the conveying belt (3); the garbage recycling bin (1) is provided with a garbage throwing opening (11) in an area close to the conveying belt (3), and an image recognition device (6) and a garbage compression device (7) are arranged above the conveying belt (3); the guide rail (5) is provided with a pushing device (8) in a sliding way; the grabbing device (2), the conveying belt (3), the pushing device (8), the image recognition device (6) and the garbage compression device (7) are respectively connected with a control module (9);
the control module (9) is configured to: after being thrown onto a conveyor belt (3) through a garbage throwing opening (11), the type of the garbage is identified through the image identification device (6);
if the garbage on the conveying belt (3) is of the same type, controlling the garbage compression device (7) to compress the garbage, controlling the conveying belt (3) to convey the garbage to the side edge of the garbage can (4) of the corresponding type, and controlling the pushing device (8) to run beside the garbage along the guide rail (5), so that the garbage is pushed to the corresponding garbage can (4) from the conveying belt (3);
if the garbage on the conveying belt (3) is a mixture of various types of garbage, the conveying belt (3) and the pushing device (8) are controlled to push the garbage into the mixed garbage can (4 a); and the garbage in the mixed garbage can (4a) is treated one by one;
controlling the gripping device (2) to grip a piece of garbage from the mixed garbage bin (4a) onto the conveying belt (3) during the process of processing the certain piece of garbage in the mixed garbage bin (4a), and identifying the type of the certain piece of garbage through the image identification device (6); after the garbage is compressed by the garbage compression device (7), the conveying belt (3) and the pushing device (8) are controlled according to the type of the garbage to push the garbage into the corresponding garbage can (4).
2. The garbage classification and treatment device according to claim 1, wherein a plurality of travel switches are arranged on the guide rail (5), each travel switch corresponds to the position of each garbage can (4) one by one, and the control module (9) controls the traveling process of the pushing device (8) according to the travel switches.
3. A waste sorting device according to claim 1, characterized in that the bottom of each waste bin (4) is provided with a weight sensor, and the control module (9) detects whether the waste bin (4) is full according to each weight sensor.
4. A waste sorting device according to claim 3, characterized in that the control module (9) processes the waste in the mixing waste bin (4a) during the period of time when no person is throwing the waste, and during the process, the weight sensor at the bottom of the mixing waste bin (4a) detects whether the processing of the mixing waste in the mixing waste bin (4a) is finished.
5. A waste sorting device according to claim 3, characterized in that the control module (9) sends a prompt message to the operation and maintenance personnel when the waste bin (4) is full except the mixing waste bin (4 a).
6. A waste sorting device according to claim 1, characterized in that the waste input opening (11) is provided with an electrically controlled baffle, and the outer surface of the waste recycling bin (1) is provided with an interaction device (12); the interaction device (12) and the electric control baffle are connected with the control module;
the control module (9) is configured to: and authenticating the identity of the user, opening the electric control baffle plate after authentication so that the user can throw garbage, and feeding back the garbage through the interaction device (12) according to the recognition result of the garbage type.
7. A waste sorting and processing device according to claim 1, characterized in that a solar panel (13) is arranged on the top of the waste recycling bin (1), and a storage battery is arranged inside the waste recycling bin (1).
CN202011051623.3A 2020-09-29 2020-09-29 Garbage classification processing device Active CN112193649B (en)

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CN113003054A (en) * 2021-03-23 2021-06-22 韶关学院 Garbage classification method
CN114955298A (en) * 2021-05-13 2022-08-30 广州市浩鑫环保科技有限公司 Intelligent garbage classification equipment and control method thereof
CN113232194A (en) * 2021-05-21 2021-08-10 内蒙古师范大学 Plastic bottle recovery device and plastic bottle recovery method
CN113753429A (en) * 2021-09-16 2021-12-07 安徽世绿环保科技有限公司 Garbage throwing device for garbage classification station
CN113998335B (en) * 2021-10-26 2023-03-21 瑞吉山(广东)智能科技有限公司 Automatic garbage classification equipment and use method thereof
CN114426152A (en) * 2022-02-23 2022-05-03 柳州铁道职业技术学院 Artificial intelligence waste classification device

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ITUD970149A1 (en) * 1997-08-26 1999-02-26 Mipi Const B V AUTOMATED CONTAINER FOR THE DIFFERENTIATED COLLECTION OF WASTE
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CN106494789A (en) * 2016-11-14 2017-03-15 上海理工大学 Refuse classification statistic device, equipment and system
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