CN113680685A - Garbage classification treatment system based on recoverability - Google Patents

Garbage classification treatment system based on recoverability Download PDF

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Publication number
CN113680685A
CN113680685A CN202110977191.7A CN202110977191A CN113680685A CN 113680685 A CN113680685 A CN 113680685A CN 202110977191 A CN202110977191 A CN 202110977191A CN 113680685 A CN113680685 A CN 113680685A
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Prior art keywords
garbage
sorting
terminal
recyclable
waste
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CN202110977191.7A
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Chinese (zh)
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孟凡森
孟凡秀
冯海洋
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Anhui Natural Beauty Environmental Technology Co ltd
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Anhui Natural Beauty Environmental Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04Sorting according to size
    • B07C5/10Sorting according to size measured by light-responsive means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C7/00Sorting by hand only e.g. of mail
    • B07C7/04Apparatus or accessories for hand picking

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  • Processing Of Solid Wastes (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention discloses a sorting and processing system based on recyclable garbage, which belongs to the field of garbage sorting and solves the problem that the recyclable garbage is only sorted and extracted but not sorted again, the recyclable garbage comprises various types of garbage, the sorting and processing of the recyclable garbage is particularly important, numerical values are calculated through a processing terminal in the system, the recyclable garbage is sequentially sorted by sequentially comparing the numerical values, meanwhile, the waste garbage which cannot be identified and analyzed is directly conveyed into a manual sorting terminal to sort and identify the waste garbage, the sorting mode can more accurately sort the recyclable garbage, the occurrence of garbage sorting errors is avoided, simultaneously, the unidentifiable garbage can be effectively processed, and the unidentifiable garbage is prevented from being mixed into the garbage in different areas, can reach better rubbish letter sorting effect, also can effectual reduction operating personnel's work burden simultaneously.

Description

Garbage classification treatment system based on recoverability
Technical Field
The invention belongs to the field of garbage sorting, and particularly relates to a garbage sorting treatment system based on recoverability.
Background
Recyclable waste is waste that can be recycled, and paper, cardboard, glass, plastic, metal, plastic packaging that can be recycled by itself or by materials, such as: newspapers, magazines, advertising slips and other clean paper can be recycled, and green marks on the package belong to a double system to be paid and also belong to recyclable garbage.
The invention with the patent publication number of CN112407653B specifically discloses a garbage classification system based on the Internet of things, which comprises an AI man-machine interaction module, a garbage input module, a garbage weighing module, a garbage bag identification module, a garbage classification transportation module, a garbage classification storage module, a monitoring module, an information processing module, a communication protocol module, a background management module, a data storage module and a garbage bag output module, wherein the garbage detection module is connected with a garbage grabbing module, the garbage grabbing module is connected with a manual sorting bin, the garbage detection module is used for detecting classified garbage in the garbage classification storage module, and the garbage grabbing module is used for grabbing unqualified classified garbage in the garbage classification storage module and then transferring the unqualified classified garbage into the manual sorting bin. The garbage sorting system disclosed by the invention is used for recognizing and sorting classified garbage for multiple times, grabbing and throwing the garbage with wrong classification into the manual sorting bin for carrying out sorting treatment again, so that the accuracy of garbage sorting is improved, and the garbage sorting effect is improved.
Above-mentioned waste classification system is in the use, only sort recoverable rubbish and draw, but not carry out reclassification to recoverable rubbish once more, recoverable rubbish includes the rubbish of multiple different grade type, it is especially important to sort the processing once more to recoverable rubbish, in the real life, the mode of sorting recoverable rubbish generally is the manual sorting mode, this kind of sorting mode needs a large amount of manual works, the efficiency of manual sorting is not high simultaneously, also can lead to rubbish to sort by mistake simultaneously, when the later stage selects the letter sorting to it, it is extremely troublesome.
Disclosure of Invention
In order to solve the problems existing in the scheme, the invention provides a garbage classification treatment system based on recycling.
The purpose of the invention can be realized by the following technical scheme: the garbage classification processing system based on recoverability comprises a conveying terminal, a pre-classification scanning terminal, an acquisition terminal, a processing terminal, a mechanical sorting terminal, a manual sorting terminal and a database;
the processing terminal internally comprises a processing unit, a comparison unit and a threshold unit, wherein the processing unit is used for processing and calculating various types of data to obtain the specified index density value of the garbage, a plurality of threshold intervals are arranged in the threshold unit, and the comparison unit is used for comparing various types of different data with the internal interval value of the threshold unit;
the conveying terminal is electrically connected with a conveying device in the system, and the conveying speed of the whole conveying belt is controlled by conveying various data into the pre-classification scanning terminal;
the collecting terminal is used for collecting data of various types of garbage, wherein the collected data comprise the mass and the volume of the garbage, the mass is detected by a mass detector arranged at the upper end of the conveying belt, and the volume of the garbage is obtained from data information of the garbage by a scanning instrument;
the pre-classification scanning terminal is used for scanning and preprocessing recoverable garbage and non-recoverable garbage, after preprocessing is completed, the scanned data is compared with data inside a database, the non-recoverable garbage is extracted and classified, classification processing is performed, when the scanned information cannot identify whether the garbage belongs to the recoverable garbage, the data information can be directly conveyed into the manual sorting terminal, the manual sorting terminal receives and confirms the data information, the recovered garbage existing above the conveying belt is extracted and conveyed into a manual sorting channel, and sorting processing work is performed on the garbage which cannot be identified in a manual sorting mode.
Preferably, the mechanical sorting terminal is internally provided with a plurality of groups of sorting mechanical arms for sorting various different wastes.
Preferably, the manual sorting terminal comprises a manual sorting channel and a plurality of groups of sorting personnel, and is used for manually sorting some garbage which cannot be identified.
Preferably, the threshold unit directly transmits the comparison processing signal to the mechanical sorting terminal, and the threshold unit is electrically connected with an external display terminal.
Preferably, the scanning mode of the pre-classification scanning terminal on the garbage is an image identification mode, image information about various types of garbage is stored in the database, and the pre-classification scanning terminal is compared and identified with the image in the database through image identification.
Preferably, the sorting mode of the sorting system for the recyclable garbage comprises five types, namely a waste paper area, a plastic area, a fabric area, a glass area and a metal waste area.
Preferably, the processing steps of the processing terminal on various types of data are as follows:
s1, marking the collected garbage quality value as M, and marking the collected volume value as V;
s2, adopting a calculation formula
Figure BDA0003227950340000031
And calculating to obtain an index density value Lm, comparing the index density value Lm, and partitioning the sorted garbage.
Preferably, the partition mode is as follows:
s21, 60g/m3≤Lm<80g/m3Judging that the garbage belongs to a waste paper area;
s22, when 80g/m3≤Lm<300g/m3Judging that the garbage belongs to the fabric area;
s23, when the concentration is 300g/m3≤Lm<2230g/m3Judging that the garbage belongs to the plastic area;
s24, 2230g/m3≤Lm<2500g/m3Judging that the garbage belongs to the glass area;
s25, when the concentration is 2500g/m3≤Lm<6500g/m3Then the garbage is judged to belong to the metal waste area.
Compared with the prior art, the invention has the beneficial effects that: the pre-classification scanning terminal is used for scanning and preprocessing recoverable garbage and non-recoverable garbage, after preprocessing is completed, the garbage is pre-classified in an image recognition mode, the non-recognizable garbage is directly conveyed into the manual sorting channel, sorting processing work is performed on the non-recognizable garbage in a manual sorting mode, the recoverable garbage is re-classified, the non-recoverable garbage in the garbage is extracted, a large amount of non-recoverable garbage is prevented from appearing when the recoverable garbage is sorted in the later period, the system cannot recognize the non-recoverable garbage, sorting burden of operators is enhanced, and sorting effect is poor;
directly again sorting processing work is carried out to the recoverable rubbish of accomplishing presorting, calculate numerical value through system internal processing terminal, and compare this type of numerical value in proper order, classify in proper order recoverable rubbish, simultaneously unable discernment analysis's abandonment rubbish is direct to be carried to the manual sorting terminal in, sort discernment processing is carried out to this type of rubbish, this kind of letter sorting mode can make recoverable rubbish letter sorting more accurate, avoid appearing the condition of rubbish letter sorting mistake, simultaneously can also effectively handle unidentifiable rubbish, avoid in the rubbish of unidentifiable adulterated to different regions, can reach better rubbish letter sorting effect, also can effectually reduce operating personnel's work burden simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a garbage classification processing system based on recycling includes a conveying terminal, a pre-classification scanning terminal, an acquisition terminal, a processing terminal, a mechanical sorting terminal, a manual sorting terminal and a database;
the output end of the conveying terminal is electrically connected with the input end of a pre-sorting scanning terminal, the pre-sorting scanning terminal is in bidirectional connection with a database, the output end of the pre-sorting scanning terminal is electrically connected with the input end of a processing terminal, the output end of an acquisition terminal is electrically connected with the input end of the processing terminal, the output end of the processing terminal is respectively electrically connected with a mechanical sorting terminal and an manual sorting terminal, and the output end of the pre-sorting scanning terminal is electrically connected with the input end of the manual sorting terminal;
the conveying terminal is electrically connected with a conveying device in the system, and the conveying speed of the whole conveying belt is controlled by conveying various data into the pre-classification scanning terminal to convey garbage;
the pre-classification scanning terminal is used for scanning and preprocessing recoverable garbage and non-recoverable garbage, after preprocessing is completed, the scanned data is compared with data in a database, the non-recoverable garbage is extracted and classified, classification processing is carried out, when the scanned information cannot identify whether the garbage belongs to the recoverable garbage, the data information can be directly conveyed into the manual sorting terminal, the manual sorting terminal receives and confirms the data information, extracts the recoverable garbage existing above the conveying belt and conveys the recovered garbage into the manual sorting channel, and sorting processing work is carried out on the garbage which cannot be identified in a manual sorting mode;
the method comprises the steps that a pre-classification scanning terminal scans garbage in an image recognition mode, image information about various types of garbage is stored in a database, and the pre-classification scanning terminal performs comparison recognition with images in the database through the image recognition to finish sorting processing work on the garbage;
the collecting terminal is used for collecting data of various types of garbage, wherein the collected data comprise the mass and the volume of the garbage, the mass is detected by a mass detector arranged at the upper end of the conveying belt, and the volume of the garbage is obtained from data information of the garbage by a scanning instrument;
the processing terminal internally comprises a processing unit, a comparison unit and a threshold unit, wherein the processing unit is used for processing and calculating various types of data to obtain specified index density values of garbage, a plurality of threshold intervals are arranged in the threshold unit and used for sorting a plurality of groups of different types of recoverable garbage, and the comparison unit is used for comparing various types of different data with the internal interval values of the threshold unit and finding the specified interval values of the garbage data;
the sorting mode of the recyclable garbage in the system comprises five types, namely a waste paper area, a plastic area, a fabric area, a glass area and a metal waste area, wherein the set interval value of the waste paper area is 60-80g/m3The setting interval value of the fabric area is 80-300g/m3The setting interval value of the plastic area is 300-3The setting interval value of the glass area is 2230-2500g/m3The set interval value of the metal waste region is 2500-3
The processing steps of the processing terminal on various data are as follows:
s1, marking the collected garbage quality value as M, wherein the unit of mass is g, and marking the collected volume value as V, wherein the unit of volume is M3
S2, calculating to obtain an index density value Lm by adopting a calculation formula Lm-MV, comparing the index density value Lm, and judging the garbage in which region the garbage belongs to;
s21, 60g/m3≤Lm<80g/m3Judging that the garbage belongs to garbage in the waste paper area;
s22, when 80g/m3≤Lm<300g/m3Then judging that the garbage belongs to the fabricWaste inside the area;
s23, when the concentration is 300g/m3≤Lm<2230g/m3Judging that the garbage belongs to garbage in the plastic area;
s24, 2230g/m3≤Lm<2500g/m3Judging that the garbage belongs to the garbage in the glass area;
s25, when the concentration is 2500g/m3≤Lm<6500g/m3Judging that the garbage belongs to garbage in the metal waste area;
the threshold unit directly transmits different partition signals to the mechanical sorting terminal, and is electrically connected with an external display terminal, when the garbage density value exceeds a value set in a threshold interval, the data information is directly transmitted into the external display terminal for an external operator to recognize and check and transmit the garbage information into the manual sorting terminal, and the manual sorting terminal extracts the garbage and transmits the garbage to a manual sorting channel for sorting;
a plurality of groups of sorting mechanical arms are arranged in the mechanical sorting terminal, the mechanical sorting terminal receives sorting data information, issues instructions to the mechanical arms, sorts the garbage in the transportation process in sequence, conveys different types of garbage into corresponding transportation channels and completes sorting treatment work on the garbage;
the manual sorting terminal comprises a manual sorting channel and a plurality of groups of sorting personnel and is used for sorting some garbage which cannot be identified.
The above formulas are all calculated by removing dimensions and taking numerical values thereof, the formula is a formula which is obtained by acquiring a large amount of data and performing software simulation to obtain the closest real situation, and the preset parameters and the preset threshold value in the formula are set by the technical personnel in the field according to the actual situation or obtained by simulating a large amount of data.
The working principle of the invention is as follows: the pre-classification scanning terminal is used for scanning and preprocessing recoverable garbage and non-recoverable garbage, after preprocessing is completed, the garbage is pre-classified in an image recognition mode, the garbage which cannot be recognized is directly conveyed into the manual sorting channel, and sorting processing work is carried out on the garbage which cannot be recognized in a manual sorting mode;
the work of sorting processing is directly carried out to the recoverable rubbish of accomplishing presorted again, calculates numerical value through system internal processing terminal to through comparing this type of numerical value in proper order, classify in proper order to recoverable rubbish, the abandonment rubbish of while unable discernment analysis is directly carried to the manual sorting terminal in, sorts the discernment and handles to this type of rubbish, this kind of letter sorting mode can make the more accurate of recoverable rubbish letter sorting, avoids appearing the condition of rubbish letter sorting mistake and appears.
In the embodiments provided by the present invention, it should be understood that the disclosed apparatus, device and method can be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and there may be other divisions when the actual implementation is performed; the modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the method of the embodiment.
It will also be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the system claims may also be implemented by one unit or means in software or hardware. The terms second, etc. are used to denote a recyclable-based waste classification system and do not denote any particular order.
Finally, it should be noted that the above examples are only intended to illustrate the technical process of the present invention and not to limit the same, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical process of the present invention without departing from the spirit and scope of the technical process of the present invention.

Claims (8)

1. A garbage classification processing system based on recoverability is characterized by comprising a conveying terminal, a pre-classification scanning terminal, an acquisition terminal, a processing terminal, a mechanical sorting terminal, a manual sorting terminal and a database;
the processing terminal internally comprises a processing unit, a comparison unit and a threshold unit, wherein the processing unit is used for processing and calculating various types of data to obtain the specified index density value of the garbage, a plurality of threshold intervals are arranged in the threshold unit, and the comparison unit is used for comparing various types of different data with the internal interval value of the threshold unit;
the conveying terminal is electrically connected with a conveying device in the system, and the conveying speed of the whole conveying belt is controlled by conveying various data into the pre-classification scanning terminal;
the acquisition terminal is used for acquiring data of various types of garbage, wherein the acquired data comprises the mass and the volume of the garbage;
the pre-classification scanning terminal is used for scanning and preprocessing the recyclable garbage and the non-recyclable garbage.
2. The recyclable waste sorting system as claimed in claim 1, wherein the mechanical sorting terminal is provided with a plurality of groups of sorting mechanical arms for sorting different types of waste.
3. The recyclable waste sorting system as described in claim 1, wherein the manual sorting terminal comprises a manual sorting channel and a plurality of groups of sorting personnel for manually sorting unidentified waste.
4. The recyclable-based waste sorting system as claimed in claim 1, wherein the threshold unit transmits the different partition signals directly to the mechanical sorting terminal, and the threshold unit is electrically connected to an external display terminal.
5. The recyclable-based garbage classification processing system as claimed in claim 1, wherein the garbage is scanned by the pre-classification scanning terminal in an image recognition manner, image information about each type of garbage is stored in the database, and the pre-classification scanning terminal performs comparison recognition with the internal image of the database through image recognition.
6. The recyclable waste sorting system as described in claim 1, wherein the sorting system is configured with five sorting zones for recyclable waste, namely, a waste paper zone, a plastic zone, a fabric zone, a glass zone, and a metal waste zone.
7. The recyclable-based garbage classification processing system as claimed in claim 5, wherein the processing terminal processes various types of data by the following steps:
s1, marking the collected garbage quality value as M, and marking the collected volume value as V;
s2, adopting a calculation formula
Figure FDA0003227950330000021
And calculating to obtain an index density value Lm, comparing the index density value Lm, and partitioning the sorted garbage.
8. The recyclable-based waste classification system as claimed in claim 7, wherein the partition manner is:
s21, 60g/m3≤Lm<80g/m3Judging that the garbage belongs to a waste paper area;
s22, when 80g/m3≤Lm<300g/m3Judging that the garbage belongs to the fabric area;
s23, when the concentration is 300g/m3≤Lm<2230g/m3Judging that the garbage belongs to the plastic area;
s24, 2230g/m3≤Lm<2500g/m3Judging that the garbage belongs to the glass area;
s25, when the concentration is 2500g/m3≤Lm<6500g/m3Then the garbage is judged to belong to the metal waste area.
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