CN110252666B - Intelligent garbage classifier - Google Patents
Intelligent garbage classifier Download PDFInfo
- Publication number
- CN110252666B CN110252666B CN201910416915.3A CN201910416915A CN110252666B CN 110252666 B CN110252666 B CN 110252666B CN 201910416915 A CN201910416915 A CN 201910416915A CN 110252666 B CN110252666 B CN 110252666B
- Authority
- CN
- China
- Prior art keywords
- garbage
- detection analyzer
- control system
- plc control
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/04—Magnetic separation acting directly on the substance being separated with the material carriers in the form of trays or with tables
- B03C1/08—Magnetic separation acting directly on the substance being separated with the material carriers in the form of trays or with tables with non-movable magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
- B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
Landscapes
- Processing Of Solid Wastes (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses an intelligent garbage classifier, which comprises: the centrifugal garbage separator is driven by a first motor to rotate so as to realize centrifugal motion; the rotary material distribution disc is arranged below the centrifugal garbage separator and is driven to rotate by a second motor; an object absorber for transferring the garbage of the rotary material-distributing disk into a recovery tank; the infrared detection analyzer is positioned above the rotary material distribution disc and is connected with a microcomputer; the PLC control system is connected with the first motor, the second motor, the object absorber, the infrared detection analyzer and the microcomputer. This rubbish intelligent classification machine simple structure realizes portably, can realize the rubbish classification of more refining, also can be as article classification.
Description
Technical Field
The invention relates to the technical field of garbage classification equipment, in particular to an intelligent garbage classifier.
Background
A large amount of garbage is generated in life and production, and the garbage is often classified in order to be reasonably recovered, treated and reused. The existing garbage classification mainly comprises different garbage cans for containing different types of garbage (mainly recyclable garbage and non-recyclable garbage) so as to realize classification. However, the method has great limitations, firstly, the classification is mainly conscious, and in reality, many people cannot achieve the conscious classification; secondly, the classification is not detailed enough, and only two or three types (such as recoverable garbage and unrecoverable garbage) can be classified, and further classification is needed in the post-treatment.
Some intelligent garbage classifiers exist in the prior art, and can classify mixed garbage in multiple categories. Chinese patent CN101422779B discloses a classification device for landfill waste, which has a complex structure and strong limitation, and is only suitable for classification of landfill waste and has a main function of separating out combustible waste. Chinese patent CN106824498B discloses a buoyancy garbage classification device, which realizes the classification of plastic garbage and domestic garbage by different densities of garbage and different states in water. This buoyancy rubbish intelligent classification machine is used for realizing the classification of the rubbish of different density (buoyancy), but need use more water, consequently has certain water consumption problem, and cost and energy consumption problem are outstanding.
Disclosure of Invention
Aiming at the defects, the invention provides an intelligent garbage classifier.
In order to achieve the purpose, the invention adopts the following technical scheme:
rubbish intelligent classification machine including: the centrifugal garbage separator is driven by a first motor to rotate so as to realize centrifugal movement of garbage in the centrifugal garbage separator; the rotary material distribution disc is arranged below the centrifugal garbage separator and is driven to rotate by a second motor; an object absorber to transfer the trash of the rotating distribution disk into a recovery tank; the infrared detection analyzer is positioned above the rotary distributing disc; the infrared detection analyzer is connected with a microcomputer; the PLC control system is connected with the first motor, the second motor, the object absorber and the infrared detection analyzer and controls the first motor, the second motor, the object absorber and the infrared detection analyzer; the PLC control system is connected with the microcomputer and receives information of the microcomputer to perform corresponding operation.
As an optimization of the intelligent garbage sorting machine, the rotary material distribution disc is supported by an elastic support rod, a third motor is arranged beside the elastic support rod, an output shaft of the third motor is provided with a cam, and the cam is in contact with the elastic support rod and drives the elastic support rod to swing under the rotation of the cam; and the third motor is connected with the PLC control system and is controlled by the PLC control system.
As an optimization of the intelligent garbage sorting machine, the intelligent garbage sorting machine further comprises an electromagnet scraping plate, and the electromagnet scraping plate is installed above the rotary distributing disc.
As an optimization of the intelligent garbage sorting machine, the intelligent garbage sorting machine further comprises a spectrum detection analyzer, wherein the spectrum detection analyzer is arranged above the rotary material distribution disc and used for detecting the information of the garbage on the rotary material distribution disc and transmitting the detected information to the microcomputer; the spectrum detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
As an optimization of the intelligent garbage sorting machine, the intelligent garbage sorting machine further comprises an ultrasonic detection analyzer, wherein the ultrasonic detection analyzer is arranged above the rotary material distribution disc and used for detecting the information of the garbage on the rotary material distribution disc and transmitting the detected information to the microcomputer; the ultrasonic detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
As an optimization of the intelligent garbage sorting machine, the intelligent garbage sorting machine further comprises a microwave detection analyzer, wherein the microwave detection analyzer is arranged above the rotary distribution disc and is used for detecting the information of the garbage on the rotary distribution disc and transmitting the detected information to the microcomputer; the microwave detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
As an optimization of the intelligent garbage sorting machine, the intelligent garbage sorting machine further comprises a laser chromatography detection analyzer, wherein the laser chromatography detection analyzer is arranged above the rotary material distribution disc and is used for detecting the information of the garbage on the rotary material distribution disc and transmitting the detected information to the microcomputer; the laser chromatography detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
As an optimization of the intelligent garbage sorting machine, a garbage storage tank is arranged above the centrifugal garbage separator, a garbage storage tank opening cover is arranged at the lower end of the garbage storage tank, and the garbage storage tank opening cover is connected with the PLC control system and is controlled to open and close by the PLC control system.
As an optimization of the intelligent garbage classifier, a pipeline suction pump is arranged in the object absorber, an absorber inlet is arranged at the front end of the object absorber, an object absorber outlet is arranged at the rear end of the object absorber, and the object absorber is controlled by a PLC control system.
As an optimization of the intelligent garbage sorting machine, the recycling tank comprises a plurality of recyclable garbage tanks and a plurality of non-recyclable garbage tanks, and the recyclable garbage tanks and the non-recyclable garbage tanks are arranged on the lifting bracket.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, after being centrifuged in a centrifugal garbage separator, garbage is sequentially and circumferentially arranged on a rotary material distribution disc from heavy to light and from large to small in specific gravity to complete rough separation, the shape and the volume of various types of garbage on the rotary material distribution disc and the position of the garbage on the rotary material distribution disc are measured by an infrared detection analyzer, the rough separation is roughly performed, the rough separation can be further performed by other optimized analysis methods, and the classification of the garbage is realized by controlling an object absorber to adsorb various types of garbage into corresponding recovery tanks by a PLC control system. This rubbish intelligent classification machine simple structure realizes portably, has multiple rubbish identification mode, can realize the rubbish classification of more refining, also can be used as article classification.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the position of the elastic support rod and the cam;
FIG. 3 is a schematic deflection view (front view) of the rotary distribution disc and the resilient support bar;
FIG. 4 is a schematic deflection (top view) of the rotary distribution disc and the flexible support rod;
fig. 5 is a schematic diagram of the function of the elastic support rod and the cam.
Wherein the labels shown in the figures are: 1: supporting the telescopic pipe; 2: a refuse transport pipe; 3: a waste storage tank; 4: opening a cover of the garbage storage tank; 5: a centrifugal garbage separator; 6: a first motor; 7: an infrared detection analyzer; 8: a spectral detection analyzer; 9: a second motor; 10: a speed reducer; 11: rotating the material distribution disc; 12: a microwave detection analyzer; 14: a recyclable garbage can; 15: a bracket capable of lifting; 16: a PLC control system; 18: non-recyclable garbage cans; 19: an ultrasonic detection analyzer; 20: a laser chromatography detection analyzer; 21: an outlet of the centrifugal waste separator; 22: an electromagnet scraper; 23: an absorber inlet; 24: an absorber outlet; 25: a bag breaking knife; 26: a pipeline suction pump; 29-1: an elastic support bar; 29-2: a cam; 29-3: a third motor; 30: a material distribution disk belt; 31: a microcomputer; 32: a robotic arm.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
In the description of the present invention, it should be noted that the terms "inside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships where products of the present invention are conventionally placed in use, and are used only for convenience in describing the present invention and for simplification of description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "provided," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, a preferred embodiment of the present invention provides an intelligent garbage classifier, which mainly includes: the device comprises a centrifugal garbage separator 5, a rotary material separating disc 11, a recovery tank, an object absorber, an infrared detection analyzer 7, a spectrum detection analyzer 8, an ultrasonic detection analyzer 19, a microwave detection analyzer 12, a laser chromatography detection analyzer 20, a microcomputer 31, a PLC control system and the like.
Referring to fig. 1, the centrifugal garbage separator 5 is driven by the first motor 6 to rotate so as to enable the garbage in the centrifugal garbage separator 5 to do centrifugal motion, specifically, the centrifugal garbage separator 5 is divided into a fixed upper portion and a lower portion rotatably connected to the upper portion, the first motor 6 is connected to the lower portion of the centrifugal garbage separator 5 through a belt and enables the centrifugal garbage in the centrifugal garbage separator 5 to do centrifugal motion through the rotation of the centrifugal garbage separator 5 through a belt or a gear transmission manner. The lower part of the centrifugal garbage separator 5 is of an inverted cone structure, and the lower end of the centrifugal garbage separator is provided with a centrifugal garbage separator outlet 21. 5 fixed rubbish holding vessel 3 that is equipped with in top of centrifugal garbage separator, the lower extreme of rubbish holding vessel 3 is equipped with rubbish holding vessel and opens lid 4, and rubbish holding vessel opens lid 4 and links to each other with PLC control system 16 and is opened and shut by PLC control system 16 control. The garbage conveying pipe 2 is arranged on the garbage storage tank 3, the bag breaking knife 25 is arranged in the garbage conveying pipe 2, and the bag breaking knife 25 can break the garbage bag to enable the garbage in the garbage bag to fall out so as to achieve better centrifugal separation.
As shown in fig. 1 and 2, a rotary material-distributing disk 11 is disposed below the centrifugal garbage separator 5, the rotary material-distributing disk 11 is driven by a second motor 9 to rotate, the second motor 9 is equipped with a speed reducer 10, and is connected with the rotary material-distributing disk 11 through a belt pulley or a gear to realize the rotation of the rotary material-distributing disk 11. The rotary material-distributing disk 11 is supported by an elastic supporting rod 29-1, the lower end of the elastic supporting rod 29-1 is rotatably arranged on the rotary supporting frame, and the second motor 9 and the speed reducer 10 are connected with a belt pulley at the bottom end of the elastic supporting rod 29-1 through a material-distributing disk belt 30 or are driven by a gear so as to realize the rotation of the rotary material-distributing disk 11. Referring to fig. 2, a third motor 29-3 is disposed beside the elastic support rod 29-1, a cam 29-2 is disposed on an output shaft of the third motor 29-3, the cam 29-2 contacts with the elastic support rod 29-1, and the cam 29-2 rotates to drive the elastic support rod 29-1 to swing (refer to fig. 3 to 5, wherein dotted lines in fig. 3 and 4 are schematic positions when the rotary material-separating disc 11 and the elastic support rod 29-1 swing). The third motor 29-3 is connected to the PLC control system 16 and is controlled by the PLC control system 16. When the cam 29-2 is rotated by the third motor 29-3, the contact surface between the spring support bar 29-1 and the cam 29-2 has sufficient friction. The spring support bar 29-1 rotates along the side of the cam 29-2 to the point b of the cam 29-2 (see fig. 5), and then slides down to the point a of the cam 29-2, thus vibrating the rotary feed disk 11 at the upper end of the spring support bar 29-1. When the upper end of the elastic supporting rod 29-1 rotates to the point b on the cam 29-2, the third motor 29-3 stops rotating, the device swings and vibrates once, the stress direction of the mechanism is found, and the rotary material-distributing disk 11 generates horizontal vibration to enable garbage on the rotary material-distributing disk 11 to generate horizontal displacement due to the inertia effect. The volume and the moving distance of each garbage are measured according to the infrared detection analyzer 7, so that the specific gravity of each garbage is obtained. After the garbage information is obtained, the garbage information and the position of the garbage on the rotary material distribution disc 11 are stored in the microcomputer 31 and are compared with the original comparison information of various types of garbage, so that various types of garbage are analyzed and determined (the original comparison information of various types of garbage is prestored in the microcomputer 31), and the position of various types of garbage on the rotary material distribution disc 11 is determined.
The recycling tank is used for containing the classified garbage. In the preferred embodiment, referring to fig. 1, the recycling tank includes a plurality of recyclable waste tanks 14 and a plurality of non-recyclable waste tanks 18, wherein the recyclable waste tanks 14 are used for collecting recyclable waste of different types, and the non-recyclable waste tanks 18 are used for collecting non-recyclable waste. In the preferred embodiment, the recyclable waste containers 14 are arranged in a sorted order of metal, glass, bone, paper, plastic, rubber, wood, etc. The recyclable waste tank 14 and the non-recyclable waste tank 18 are placed on the liftable bracket 15, and the recyclable waste tank 14 and the non-recyclable waste tank 18 on the liftable bracket 15 are lifted by the hydraulic station and discharged in reverse (conventional technique).
The intelligent garbage classifier further comprises an electromagnet scraper 22, and the electromagnet scraper 22 is arranged above the rotary distributing disc 11 through the support telescopic pipe 1. In practice, by adjusting the supporting telescopic tube 1, the electromagnet scraper 22 is positioned above the rotary distributing disk 11 and contacts with the top of the garbage, when the rotary distributing disk 11 rotates, the top of the garbage raised on the rotary distributing disk 11 is slightly scraped (the bottom of the garbage is still) under the action of the electromagnet scraper 22, after the garbage is slightly scraped (or just before the garbage is scraped), the electromagnet scraper 22 is electrified to generate electromagnetism, at this time, the ferromagnetic material in the garbage is adsorbed, after the electromagnet scraper 22 rotates one circle around the rotary distributing disk 11, the ferromagnetic material in the garbage is sucked out, then the electromagnet scraper 22 is rotated to the position above the recyclable garbage can 14 which is specially used for recycling the ferromagnetic material, the electromagnet scraper 22 is powered off and demagnetized, so that the ferromagnetic material attached to the electromagnet scraper 22 is unloaded, and falls into the recyclable object storage tank 14, and finishing the recovery of the ferromagnetic material. In other preferred embodiments, the electromagnet scrapers 22 may also be fixed by a robot arm or the like controlled by the PLC control system 16.
The infrared detection analyzer 7 is arranged above the rotary distribution disk 11 and is combined with centrifugal separation and vibration of the rotary distribution disk 11 to measure the shape, volume and specific gravity of various wastes on the rotary distribution disk 11 and the position of the wastes on the rotary distribution disk 11. The infrared detection analyzer 7 is connected with the microcomputer 31, and after the garbage information is obtained, the garbage information and the position of the garbage on the rotary material distribution disc 11 are stored in the microcomputer 31, and the position of various types of garbage on the rotary material distribution disc 11 is determined.
Referring to fig. 1, the intelligent garbage sorting machine further includes a spectrum detection analyzer 8, and the spectrum detection analyzer 8 is disposed above the rotary material-separating disk 11 for detecting the garbage information on the rotary material-separating disk 11 and transmitting the detected information to the microcomputer 31. The principle is to determine whether the material is the recyclable material of the assigned setting by measuring the chemical combination of the materials based on the spectrum emitted by the atoms. The specific implementation is as follows: the electromagnetic radiation emitted by the spectrum detection analyzer 8 radiates the objects (garbage) on the rotary distribution disc 11 after centrifugal separation, rotary vibration and infrared analysis according to the same wavelength, intensity and other conditions to obtain the data of the wavelength, intensity and the like reflected by the objects on the rotary distribution disc 11, the data are stored in the microcomputer 31 and are compared with the data of various materials which are stored in the microcomputer 31 in advance and are radiated under the same condition to obtain whether the objects belong to the recyclable materials and which recyclable materials belong to, and the positions of the objects on the rotary distribution disc 11 are determined.
Referring to fig. 1, the intelligent garbage sorting machine further includes an ultrasonic detection analyzer 19, wherein the ultrasonic detection analyzer 19 is disposed above the rotary material-separating disk 11 for detecting the garbage information on the rotary material-separating disk 11 and transmitting the detected information to the microcomputer 31. The ultrasonic detection analyzer 19 generates electrical oscillations that are applied to the transducer (probe) to excite the transducer (probe) to emit continuous ultrasonic waves of varying frequency and periodic characteristics. The characteristics that ultrasonic waves have the characteristic of linear propagation and reflected wave refracted waves are generated when the density in a propagation medium is changed are utilized. According to the difference frequency change of the transmitted wave and the reflected wave and the amplitude of the reflected wave, by applying the propagation speed and the rebound value of the ultrasonic wave, when the sound wave passes through different substances, energy can be lost and attenuated, and when the sound wave meets a medium interface with different acoustic impedance, phenomena such as reflection, refraction and the like can occur. In the above process, the transmitting circuit controls the probe to transmit ultrasonic waves to each object, the probe receives the reflected sound waves transmitted to each object, the information obtained by the receiving and amplifying circuit is stored in the microcomputer 31, and the information is compared with the information of the object which is stored in the microcomputer 31 in advance and scanned by the ultrasonic waves under the same condition. This process is carried out with the emitter circuit and the scanning circuit controlled by the synchronization circuit, and is analyzed according to the above method to find out whether each object belongs to the recyclable substance and which type of recyclable substance, and to determine the position of each object on the rotary material-distributing disk 11.
Referring to fig. 1, the intelligent garbage sorting machine further includes a microwave detection analyzer 12, wherein the microwave detection analyzer 12 is disposed above the rotary material-separating disk 11 for detecting information of garbage on the rotary material-separating disk 11 and transmitting the detected information to the microcomputer 31. During implementation, the microwave detection analyzer 12 modulates microwaves with a certain frequency on a carrier wave, transmits the microwaves to each object on the rotary material-separating disc 11 after centrifugal separation, rotary vibration and infrared analysis, receives data such as the phase of the detection modulation waves fed back, automatically inputs the data into the microcomputer 31, compares the data with the data of various materials detected by the microwaves, which are pre-stored in the microcomputer 31 and measured under the same condition, analyzes the data, and determines the position of the materials on the rotary material-separating disc 11.
Referring to fig. 1, the intelligent garbage sorting machine further includes a laser chromatography detection analyzer 20, wherein the laser chromatography detection analyzer 20 is disposed above the rotary material-separating disk 11 for detecting the garbage information on the rotary material-separating disk 11 and transmitting the detected information to the microcomputer 31. The laser with specific wavelength is focused on each object which is analyzed by centrifugal separation, rotary vibration and infrared on the rotary material-separating disk 11 through an optical system. The objects are focused under the radiation pressure of the laser, the color spectrum is obtained within a certain time of the laser action, different objects have different color spectrums, the obtained information is automatically stored in the microcomputer 31, the obtained information is compared and analyzed with the data of various materials which are stored in the microcomputer 31 in advance and are subjected to the color spectrum obtained under the same condition through the laser action, whether the materials belong to the recyclable materials or not and which recyclable materials belong to the recyclable materials are obtained, and the positions of the materials on the rotary material distributing disc 11 are determined.
The spectrum detection analyzer 8, the ultrasonic detection analyzer 19, the microwave detection analyzer 12 and the laser chromatography detection analyzer 20 can be used simultaneously or only one or more of them, and the main function is to obtain whether each object belongs to a recoverable substance and which type of recoverable substance, and determine the position of each object on the rotary distribution disc 11.
The object absorber serves to transfer the waste rotating the distribution disk 11 to the recovery tanks. The object absorber is provided with a pipeline suction pump 26 for generating negative pressure, the front end of the pipeline suction pump 26 is provided with an absorber inlet 23, the rear end is provided with an absorber outlet 24, the pipeline suction pump 26 is controlled by a mechanical arm 32, so as to align the absorber inlet 23 at the front end of the pipeline suction pump 26 at each position above the rotary distributing disk 11 and align the absorber outlet 24 at the rear end of the pipeline suction pump 26 at the recoverable waste tank 14 or the non-recoverable waste tank 18, and the mechanical arm 32 is controlled by the PLC control system 16. In practice, when the positions of various types of garbage and garbage on the rotary material-separating disc 11 are detected, the PLC control system 16 controls the mechanical arm 32 to move the absorber inlet 23 at the front end of the pipeline suction pump 26 to suck the garbage, the garbage falls into the corresponding recyclable garbage can 14 or non-recyclable garbage can 18 from the absorber outlet 24, one type of garbage is sucked in through one operation, and the garbage classification can be realized through multiple operations.
The PLC control system 16 is connected with the first motor 6, the second motor 9, the third motor 29-3, the object absorber, the infrared detection analyzer 7, the spectrum detection analyzer, the ultrasonic detection analyzer 19, the microwave detection analyzer 12 and the laser chromatography detection analyzer 20, and controls the first motor 6, the second motor 9, the third motor 29-3, the object absorber, the infrared detection analyzer 7, the spectrum detection analyzer, the ultrasonic detection analyzer 19, the microwave detection analyzer 12 and the laser chromatography detection analyzer 20. The PLC control system 16 is connected to the microcomputer 31 and receives information from the microcomputer 31 to perform a corresponding operation.
When the garbage separating machine is in operation, garbage (articles) enters the garbage conveying pipe 2 and is temporarily stored in the garbage storage tank 3, after the garbage storage tank 3 stores a certain amount of garbage, the PLC control system 16 controls the garbage storage tank to open the cover 4 so as to convey the garbage into the centrifugal garbage separator 5 for centrifugal treatment, the garbage after the centrifugal treatment is discharged from the outlet 21 of the centrifugal garbage separator, falls onto the rotating rotary separating disc 11 and is sequentially arranged on the rotary separating disc 11 according to the weight from heavy to light, and the specific gravity is arranged on the rotary separating disc 11 from large to small (distributed in the circumferential direction); scraping the garbage slightly by the electromagnet scraper 22; at the moment, the second motor 9 is stopped, the rotary material-distributing disk 11 stops rotating, the infrared detection analyzer 7 above the rotary material-distributing disk 11 is started, the shapes and the volumes of various wastes on the rotary material-distributing disk 11 and the positions of the wastes on the rotary material-distributing disk 11 are measured, and the measured values are transmitted to the microcomputer 31; the third motor 29-3 and the cam 29-2 act to make the rotary material-distributing disk 11 vibrate, so that the garbage on the rotary material-distributing disk 11 produces displacement in the horizontal direction due to the inertia effect, the volume and the moving distance of each garbage are measured according to the infrared detection analyzer 7, thereby obtaining the specific gravity of each garbage, after the garbage information is obtained, the garbage information and the position on the rotary material-distributing disk 11 are stored in the microcomputer 31 and compared with the original comparison information of each type of garbage, thereby better determining the position of each type of garbage on the rotary material-distributing disk 11 and completing the rough separation (primary separation and analysis) of the garbage; the PLC control system 16 subdivides one or more of the rough sorting selection spectrum detection analyzer 8, the ultrasonic detection analyzer 19, the microwave detection analyzer 12 and the laser chromatography detection analyzer 20 on the basis of the above to assist in obtaining whether each object belongs to the recyclable substance and which type of recyclable substance, and the position of each object on the rotary material-separating disc 11 is accurate, the microcomputer 31 obtains the information, the PLC control system 16 controls the object absorber according to the information, the PLC control system 16 controls the mechanical arm 32 to move the absorber inlet 23 at the front end of the pipeline suction pump 26 to suck the garbage, the garbage falls into the corresponding recyclable garbage can 14 or the non-recyclable garbage can 18 from the absorber outlet 24, and the classification of different garbage can be realized after multiple operations.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. Rubbish intelligent classification machine, its characterized in that, including:
the centrifugal garbage separator is driven by a first motor to rotate so as to realize centrifugal movement of garbage in the centrifugal garbage separator;
the rotary material distribution disc is arranged below the centrifugal garbage separator and is driven by a second motor to rotate;
an object absorber to transfer the trash of the rotating distribution disk into each recovery tank;
the infrared detection analyzer is positioned above the rotary distributing disc; the infrared detection analyzer is connected with a microcomputer;
the PLC control system is connected with the first motor, the second motor, the object absorber and the infrared detection analyzer and controls the first motor, the second motor, the object absorber and the infrared detection analyzer; the PLC control system is connected with the microcomputer and receives information of the microcomputer to perform corresponding operation;
the device is characterized in that a pipeline suction pump is arranged in the object absorber, an absorber inlet is arranged at the front end of the object absorber, an object absorber outlet is arranged at the rear end of the object absorber, and the object absorber is controlled by a PLC control system.
2. The intelligent garbage sorting machine according to claim 1, wherein the rotary material-separating disc is supported by an elastic support rod, a third motor is arranged beside the elastic support rod, a cam is arranged on an output shaft of the third motor, the cam is in contact with the elastic support rod and drives the elastic support rod to swing under the rotation of the cam; and the third motor is connected with the PLC control system and is controlled by the PLC control system.
3. The intelligent garbage classifier according to claim 1, further comprising an electromagnet scraper mounted above the rotary distribution disk.
4. The intelligent garbage sorting machine according to claim 1, further comprising a spectrum detection analyzer, wherein the spectrum detection analyzer is arranged above the rotary material distributing disc and used for detecting the information of the garbage on the rotary material distributing disc and transmitting the detected information to the microcomputer; the spectrum detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
5. The intelligent garbage sorting machine according to claim 1, further comprising an ultrasonic detection analyzer, wherein the ultrasonic detection analyzer is arranged above the rotary material distribution disc and used for detecting the information of the garbage on the rotary material distribution disc and transmitting the detected information to the microcomputer; the ultrasonic detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
6. The intelligent garbage sorting machine according to claim 1, further comprising a microwave detection analyzer, wherein the microwave detection analyzer is arranged above the rotary material distributing disc and used for detecting the information of the garbage on the rotary material distributing disc and transmitting the detected information to the microcomputer; the microwave detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
7. The intelligent garbage sorting machine according to claim 1, further comprising a laser chromatography detection analyzer, wherein the laser chromatography detection analyzer is arranged above the rotary material distribution disc and used for detecting the information of the garbage on the rotary material distribution disc and transmitting the detected information to the microcomputer; the laser chromatography detection analyzer is connected with the PLC control system and is controlled by the PLC control system.
8. An intelligent garbage sorting machine according to claim 1, wherein a garbage storage tank is arranged above the centrifugal garbage separator, an opening cover of the garbage storage tank is arranged at the lower end of the garbage storage tank, and the opening cover of the garbage storage tank is connected with the PLC control system and is controlled by the PLC control system to open and close.
9. The intelligent garbage sorting machine according to claim 1, wherein the recycling tank includes a plurality of recyclable waste tanks and non-recyclable waste tanks, and the recyclable waste tanks and the non-recyclable waste tanks are disposed on the liftable bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910416915.3A CN110252666B (en) | 2019-05-20 | 2019-05-20 | Intelligent garbage classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910416915.3A CN110252666B (en) | 2019-05-20 | 2019-05-20 | Intelligent garbage classifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110252666A CN110252666A (en) | 2019-09-20 |
| CN110252666B true CN110252666B (en) | 2022-06-17 |
Family
ID=67913364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910416915.3A Active CN110252666B (en) | 2019-05-20 | 2019-05-20 | Intelligent garbage classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110252666B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586514A (en) * | 2019-10-24 | 2019-12-20 | 中国科学院长春光学精密机械与物理研究所 | Seed sorting equipment and method and seed activity detection device |
| CN113731844B (en) * | 2021-09-17 | 2023-02-03 | 中国人民解放军63653部队 | Rotary disc sorting device |
| CN114104562B (en) * | 2021-11-26 | 2022-11-29 | 广东盈峰智能环卫科技有限公司 | Garbage cleaning machine and classified collection method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3603346B2 (en) * | 1994-10-11 | 2004-12-22 | 松下電器産業株式会社 | Garbage disposal method and garbage disposal machine |
| US20050080520A1 (en) * | 2003-09-22 | 2005-04-14 | Robert Kline | Waste recovery and material handling process to replace the traditional trash transfer station and landfil by extracting reusable material and energy from joined refuse streams to include; office waste, dry waste, wet garbage and the special hazardous material handling of biological, chemical, and nuclear waste |
| CN104401615B (en) * | 2014-10-27 | 2016-06-08 | 泰山学院 | A kind of intelligence automatic classification dustbin |
| CN105710044A (en) * | 2015-12-09 | 2016-06-29 | 青岛工学院 | Intelligent classification system for recoverable garbage |
| CN205269928U (en) * | 2015-12-23 | 2016-06-01 | 广东省昆虫研究所 | Kitchen garbage centrifugation sorting unit |
| CN105772233B (en) * | 2016-03-29 | 2018-09-14 | 利辛县江淮扬天汽车有限公司 | A kind of high-efficiency refuse seperator |
| CN207325297U (en) * | 2017-06-26 | 2018-05-08 | 桐乡市大麻正扬家纺经营部 | A kind of high-efficiency refuse seperator |
| CN107159457B (en) * | 2017-07-07 | 2018-06-15 | 曾华欣 | A kind of domestic waste sorting device |
| CN207209092U (en) * | 2017-08-31 | 2018-04-10 | 海南职业技术学院 | A kind of dustbin classified automatically |
-
2019
- 2019-05-20 CN CN201910416915.3A patent/CN110252666B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110252666A (en) | 2019-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110252666B (en) | Intelligent garbage classifier | |
| US20220080466A1 (en) | Autonomous data collection and system control for material recovery facilities | |
| CN110314851B (en) | Automatic garbage classification device | |
| CN206064841U (en) | A kind of Bottle ＆ Can class rubbish automatic recognition classification retracting device | |
| CN104443949B (en) | Intelligent identifying card automatic sorting collecting method | |
| CN109319350B (en) | Garbage classification and recovery equipment | |
| JP2001009435A (en) | Method and device for treating waste | |
| CN106005807A (en) | Automatic classification trash can | |
| CN109230384B (en) | Automatic tobacco leaf feeding device | |
| CN104174631A (en) | Garbage sorting treatment process | |
| CN109590236A (en) | A kind of sorting machine people and its control system for Campus Garbage classification | |
| WO2020259114A1 (en) | Garbage recycling treatment device | |
| CN108557307A (en) | A kind of Bottle ＆ Can class automatic garbage classification device | |
| CN112707067A (en) | Garbage collection and transportation vehicle with classification function | |
| CN110733773A (en) | Household garbage recycling bin and system capable of automatically detecting, sorting and classifying | |
| CN105905490A (en) | Classification intelligent transportation vehicle for municipal solid wastes | |
| CN210585951U (en) | Beverage bottle sorting device and waste recycling cabinet | |
| KR200421977Y1 (en) | Recycled product sorting system | |
| CN219741720U (en) | Scallop sorter | |
| CN111846695A (en) | Intelligent garbage classification and recovery equipment | |
| NO311415B1 (en) | Apparatus and method for handling returnable packaging | |
| CN109127134A (en) | A kind of categorized consumer waste collection device | |
| CN108557305A (en) | A kind of anti-miscarrying can alarm dustbin | |
| CN214421391U (en) | Intelligent garbage classification and recovery equipment | |
| CN115400968A (en) | Household garbage sorting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210809 Address after: 518054 floor A7, building 4, software industry base, No. 19, No. 17 and No. 18, Haitian 1st Road, Binhai community, Yuehai street, Nanshan District, Shenzhen, Guangdong Applicant after: Shenzhen Connor Environmental Protection Co.,Ltd. Address before: 309-23, No.1, Huaqiang science and Technology Incubation Park, No.35 Wuhua Avenue, ASEAN Economic and Technological Development Zone, Nanning, Guangxi Zhuang Autonomous Region Applicant before: GUANGXI KANGNA ENVIRONMENTAL PROTECTION Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |