CN113184412B

CN113184412B - Face recognition system for garbage classification recycling education

Info

Publication number: CN113184412B
Application number: CN202110494297.1A
Authority: CN
Inventors: 钱思敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2023-08-29
Anticipated expiration: 2041-05-07
Also published as: CN113184412A

Abstract

The invention discloses a face recognition system for garbage classification recycling education, which comprises two support rods which are fixed on the ground and are bilaterally symmetrical, wherein the top wall of each support rod is fixedly connected with a sunshade, three garbage shells which are horizontally arranged are fixedly connected between the left support rod and the right support rod, and a face recognition device is fixedly arranged on the front wall of each garbage shell; the decompression device arranged in the invention can decompress and separate the garbage packed by people, is convenient for later scattered inspection work, can separate and collect the determined plastic bags from the garbage needing to be classified and treated such as common kitchen garbage, dry and wet garbage and the like, and the collected broken garbage bags can be utilized after treatment, so that the pollution of the plastic bags to the environment is reduced, the resources are saved and the environment is protected.

Description

Face recognition system for garbage classification recycling education

Technical Field

The invention relates to the technical field of face recognition, in particular to a face recognition system for garbage classification recycling education.

Background

Face recognition is a biological recognition technology for carrying out identity recognition based on facial feature information of people. A series of related technologies, commonly referred to as image recognition and face recognition, are used to capture images or video streams containing faces with a camera or cameras, and automatically detect and track the faces in the images, thereby performing face recognition on the detected faces. The face recognition technology in reality is widely applied, but is mainly used for protecting and unlocking articles, a system combining face recognition and a garbage classification device is not available, the garbage classification device is full of consciousness of people under the unattended condition, the classification effect is not obvious, disputes are easy to generate when people take care of classification, the social appearance is influenced, and the disputes can be avoided when the face recognition device is used for checking and classifying.

Disclosure of Invention

The invention aims to provide a face recognition system for garbage classification recycling education, which is used for overcoming the defects in the prior art.

The face recognition system for garbage classification recycling education comprises two supporting rods which are fixed on the ground and are bilaterally symmetrical, wherein a sunshade is fixedly connected to the top wall of the supporting rod, three garbage shells which are horizontally arranged are fixedly connected between the left supporting rod and the right supporting rod, a face recognition device is fixedly arranged on the front wall of each garbage shell, an inlet cavity with a forward opening is arranged in each garbage shell, a first fixed shaft is fixedly connected between the left wall and the right wall of each inlet cavity on the front side, a first protection plate is rotationally connected on the first fixed shaft, a decompression device capable of retracting garbage bags is arranged on the left wall and the right wall of each inlet cavity, a communicating cavity is arranged on the bottom wall of each inlet cavity in a communicating mode, two storage grooves which are symmetrical in position are communicated with each other are formed in the front wall and the rear wall of each communicating cavity, two rotating grooves which are symmetrical in left and right positions are fixedly connected between the left wall and the right wall of each storage groove, the left wall of the third fixed shaft is fixedly connected with a first motor, the third fixed shaft is fixedly connected with a supporting plate, the front supporting plate and the rear supporting plate can be meshed, the bottom wall of the communicating cavity is communicated with a sliding groove, the left wall and the right wall of the sliding groove are communicated with two separating grooves with symmetrical positions, a separating device capable of dispersing garbage is arranged in the separating groove, the bottom wall of the separating groove is communicated with a conveying cavity, an auditing device capable of checking the conveying garbage is arranged in the conveying cavity, the bottom wall of the separating groove is communicated with an error cavity with a left opening, the right wall of the error cavity is communicated with a pushing cavity, the right wall of the pushing cavity is provided with a second hydraulic pump, the second hydraulic pump is fixedly connected with a pushing plate capable of extending into the pushing cavity through a second hydraulic pipe, the separation tank bottom wall communication that is located promote the chamber rear side is equipped with the storage chamber, storage chamber antetheca intercommunication is equipped with shifts out the groove, shift out groove antetheca fixedly connected with third hydraulic pump, third hydraulic pump passes through third hydraulic pipe fixedly connected with can extend to shift out the board in the storage chamber.

Optionally, the decompression device include with the extension chamber of inlet chamber left and right sides wall intercommunication, the direction that the symmetry center was kept away from to the extension chamber is equipped with the collection chamber, the collection chamber orientation the intercommunication is equipped with on the lateral wall of extension chamber and extends to the telescopic electronic straw of extension intracavity, fixedly connected with solid fixed ring on the electronic straw, the electronic flexible pipe of upper and lower position symmetry of fixedly connected with on the lateral wall of symmetry center is kept away from to the extension chamber, electronic flexible pipe other end with solid fixed ring lateral wall fixed connection, install the collection device that can collect the disposal bag on the collection chamber, extension chamber roof intercommunication is equipped with first jam groove, sliding connection has can extend to first jam board in the extension chamber, the intercommunication is equipped with first actuating groove on the lateral wall that first jam groove kept away from the symmetry center, fixedly connected with can drive in the first actuating groove first electronic slide rail that first jam board removed.

Optionally, the collecting device includes the outside ventilation groove of opening that the intercommunication was equipped with on the lateral wall that the symmetry center was kept away from to the collection chamber, ventilation inslot fixedly connected with honeycomb protection shield No. one is located No. one ventilation groove downside collection chamber intercommunication is equipped with the outside exit slot of opening, fixedly connected with No. two fixed axles around the exit slot between the wall, no. two fixed axles are last to rotate and are connected with No. two protection shields, no. two protection shields pass through a wind spring with No. one fixed axle fixed connection, collection chamber diapire intercommunication is equipped with runs through No. two ventilation grooves of rubbish shell lateral wall, no. two fixed mounting have the suction pump on the ventilation groove, no. two equal fixedly connected with No. two honeycomb protection shields in ventilation groove both ends inside.

Optionally, the separator includes the first pivot of swivelling joint between the separating tank front and back wall, left side the separating tank back wall install with the second motor that first pivot front wall is connected, fixedly connected with in the first pivot extends to the gyro wheel in the sliding tray, the gyro wheel left side fixedly connected with first band pulley in the first pivot, left and right sides two first band pulley is transmitted through cross connection's first belt.

Optionally, the auditing device includes two rotation connect in between the wall and the front and back symmetry's the second pivot about the conveying chamber, the front side second pivot left wall fixed mounting has the third motor, two second pulleys of left and right position symmetry of fixedly connected with in the second pivot, two front and back pass through the second belt drive between the second pulley, fixedly connected with a plurality of connecting bands between the second belt, be located the second pulley left side fixedly connected with third band pulley in the second pivot, two front and back pass through the third belt drive between the third band pulley, conveying chamber roof fixed mounting has monitored control system, the spread groove rear side be equipped with conveying chamber roof intercommunication strike groove, strike groove roof fixedly connected with first hydraulic pump, first hydraulic pump installs can extend to the diapire hydraulic pipe of conveying chamber first hydraulic pipe.

The beneficial effects of the invention are as follows:

firstly, the decompression device arranged in the invention can decompress and separate the garbage packed by people, is convenient for later scattered inspection work, can separate and collect the determined plastic bags from the garbage needing to be classified and treated such as common kitchen garbage, dry and wet garbage and the like, and can be used after the collected broken garbage bags are treated, so that the pollution of the plastic bags to the environment is reduced, the resources are saved and the environment is protected.

Secondly, the collecting device arranged in the invention can fix the plastic bag sucked into the collecting cavity by the electric suction pipe at the bottom end of the collecting cavity through the suction position, prevent the electric suction pipe from being blocked, reduce the damage of the electric suction pipe, reduce the maintenance cost, prolong the service life of the device, enlarge the space capable of collecting and using of the collecting cavity, ensure the ventilation of the collecting cavity through a plurality of protection plates, and protect the normal work of each pipeline through the installation of a plurality of honeycomb protection plates, and also reduce the danger of workers when cleaning plastics.

Thirdly, the left roller and the right roller in the separating device provided by the invention rotate relatively to separate and convey garbage, so that the garbage in the agglomerate is uniformly dispersed and falls off, and the garbage is convenient for later observation and verification.

Fourth, the auditing device provided in the invention can monitor and audit scattered garbage through the monitoring system, and according to the requirements of each different dustbin, the non-conforming garbage is checked in the conveying process, and then the non-conforming garbage is hit and recovered through the first hydraulic pump and the first hydraulic pipe and is separated from other garbage, so that the finally collected garbage is guaranteed to be standard garbage, and the phenomenon of unclassified or erroneous classification of people is reduced.

Fifth, the auditing device is matched with the face recognition device, the auditing structure can be sent to the corresponding mobile phone of the user in a short message mode, criticizing is discarded and displayed, the place with wrong classification is pointed out, and the classification consciousness of the user is enhanced.

Drawings

The technical solutions 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 apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.

Fig. 1 is a schematic structural view of a face recognition system for garbage classification recycling education according to the present invention;

FIG. 2 is a schematic view of the internal structure of the trash can of FIG. 1;

FIG. 3 is a left-hand structural schematic diagram of FIG. 2;

FIG. 4 is a schematic view of the structure of the decompression device in FIG. 2;

FIG. 5 is a schematic view of the collection device of FIG. 2;

FIG. 6 is a schematic view of the separation device of FIG. 2;

fig. 7 is a schematic view of the structure of the transfer chamber in fig. 3.

Detailed Description

In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-7, a face recognition system for garbage classification recycling education according to an embodiment of the invention comprises two supporting rods 11 which are fixed on the ground and are bilaterally symmetrical, wherein the top wall of each supporting rod 11 is fixedly connected with a sunshade 12, three garbage housings 13 which are horizontally arranged are fixedly connected between the left supporting rod 11 and the right supporting rod 11, a face recognition device 14 is fixedly installed on the front wall of each garbage housing 13, a front inlet cavity 15 with a front opening is arranged in each garbage housing 13, a first fixed shaft 16 is fixedly connected between the left wall and the right wall of the inlet cavity on the front side, a first protection plate 17 is rotatably connected to the first fixed shaft 16, a decompression device 101 capable of retracting garbage bags is installed on the left wall and the right wall of each inlet cavity 15, a communication cavity 35 is arranged on the bottom wall of each inlet cavity 15 in a communication manner, two storage grooves 43 which are symmetrically arranged are communicated with each other on the front wall and the rear wall of each communication cavity 35, three fixed grooves 42 are fixedly connected between the left wall and the right wall of each storage cavity 43, a third fixed shaft 40 is fixedly connected between each rotating groove 42, a third fixed shaft 40 is arranged on the front wall of each fixed shaft 40, a third fixed shaft 40 is rotatably connected between the left wall 40 and the left wall and the right wall 40 is fixedly connected with a third support plate 45, a separation cavity 45 is arranged on the left wall 45 and the left wall 45 is capable of being communicated with the front wall 45, a separation cavity 45 is arranged on the front wall 45 is capable of the front wall of each side, a separation cavity 45 is communicated with the separation device 45 is arranged on the front wall 45, and the front wall is capable of the front wall is communicated with a front wall 45, and the front wall is communicated with a front wall 45 is communicated with a front wall is arranged, and a front wall is connected between a front wall and a front wall is and a front wall and a device is and a front wall is and a device is and a front device is and a device and a is. The second hydraulic pump 66 is installed to the right wall of promotion chamber 65, the second hydraulic pump 66 is through second hydraulic pipe fixedly connected with can extend to the promotion board 67 in the promotion chamber 65, is located the separation groove 45 diapire intercommunication of promotion chamber 59 rear side is equipped with the storage chamber 59, storage chamber 59 front wall intercommunication is equipped with shifts out groove 60, shift out groove 60 front wall fixedly connected with third hydraulic pump 61, third hydraulic pump 61 is through third hydraulic pipe fixedly connected with can extend to shift out board 62 in the storage chamber 59.

Preferably, the decompression device 101 comprises an extension cavity 18 communicated with the left and right side walls of the inlet cavity 15, a collection cavity 19 is arranged in the direction of the extension cavity 18 away from the symmetry center, a telescopic electric suction pipe 22 extending into the extension cavity 18 is communicated with the side wall of the collection cavity 19 towards the extension cavity 18, a fixed ring 23 is fixedly connected to the electric suction pipe 22, two electric telescopic pipes 24 with symmetrical upper and lower positions are fixedly connected to the side wall of the extension cavity 18 away from the symmetry center, the other end of each electric telescopic pipe 24 is fixedly connected with the side wall of the fixed ring 23, a collection device 102 capable of collecting garbage bags is arranged on the collection cavity 19, a first blocking groove 25 is arranged on the top wall of the extension cavity 18 in a communicated manner, a first blocking plate 26 capable of extending into the extension cavity 18 is connected in a sliding manner, the side wall of the first blocking groove 25 far away from the symmetry center is communicated with a first driving groove 27, a first electric sliding rail 28 capable of driving the first blocking plate 26 to move is fixedly connected in the first driving groove 27, the first electric sliding rail 28 is started to drive the first blocking plate 26 to move to conduct the extension cavity 18, then the electric telescopic pipe 24 is started to extend into the inlet cavity 15 through the fixed ring 23 and be attached to the garbage bag through the electric telescopic pipe 22, the electric telescopic pipe 22 is started to absorb the garbage bag outside the garbage into the collecting cavity 19, the decompression device 101 can decompress and separate the garbage packed by people, the later scattered checking work is facilitated, meanwhile, the determined plastic bag can be separated from the garbage needing classification treatment such as common kitchen garbage, dry garbage and wet garbage and the like and collected garbage bags can be utilized after treatment, the pollution of the plastic bags to the environment is reduced, saving resources and protecting environment.

Preferably, the collecting device 102 comprises a first ventilation slot 20 with an outward opening, which is communicated with a side wall of the collecting cavity 19 far away from the symmetry center, a first honeycomb protecting plate 21 is fixedly connected in the first ventilation slot 20, an outlet slot 29 with an outward opening is communicated with the collecting cavity 19 at the lower side of the first ventilation slot 20, a second fixed shaft 31 is fixedly connected between the front wall and the rear wall of the outlet slot 29, a second protecting plate 30 is rotationally connected on the second fixed shaft 31, the second protecting plate 30 is fixedly connected with the first fixed shaft 31 through a first coil spring 32, a second ventilation slot 33 penetrating through the outer side wall of the garbage can 13 is communicated with the bottom wall of the collecting cavity 19, a suction pump 36 is fixedly installed on the second ventilation slot 33, a second honeycomb protecting plate 38 is fixedly connected inside two ends of the second ventilation slot 33, the suction pump 36 is started to suck the plastic bag in the collecting cavity 19 to the bottom of the collecting cavity 19, when the plastic bag needs to be emptied, the collecting cavity 19 is conducted by manually rotating the second protection plate 30, then the plastic bag in the collecting cavity 19 is manually taken out and emptied, the second protection plate 30 is reset by hand, the next cleaning is waited, the plastic bag sucked into the collecting cavity 19 by the electric suction pipe 22 can be fixed at the bottom end of the collecting cavity 19 through the suction position by the collecting device 102, the blocking of the electric suction pipe 22 is prevented, the damage of the electric suction pipe 22 is reduced, the maintenance cost is reduced, the service life of the device is prolonged, meanwhile, the collectable space of the collecting cavity 19 is enlarged, ventilation of the collecting cavity 19 is ensured by a plurality of protection plates, normal work of each pipeline is protected by installing a plurality of honeycomb protection plates, and the danger of workers in cleaning plastics is also reduced.

Preferably, the separating device 103 includes a first rotating shaft 47 rotatably connected between front and rear walls of the separating groove 45, a second motor 46 connected with the front wall of the first rotating shaft 47 is mounted on the rear wall of the separating groove 45 on the left side, a roller 50 extending into the sliding groove 44 is fixedly connected to the first rotating shaft 47 on the left side of the roller 50, a first belt wheel 48 is fixedly connected to the first rotating shaft 47 on the left side, a first belt 57 in cross connection is used for transmission between the left and right two first belt wheels 48, the second motor 46 is started to drive the first rotating shaft 47 on the left side to rotate, the first rotating shaft 47 on the left side drives the roller 50 on the right side to rotate through the first belt wheel 48 and the first belt 49, and the left and right rollers relatively rotate to separate and convey garbage, so that the garbage in a cluster is dispersed and evenly drops, and the later examination is facilitated.

Preferably, the checking device 104 comprises two second rotating shafts 53 which are rotatably connected between the left wall and the right wall of the conveying cavity 51 and are symmetrical in front and back, a third motor 67 is fixedly installed on the left wall of the second rotating shaft 53 at the front side, two second belt wheels 54 which are symmetrical in left and right positions are fixedly connected on the second rotating shaft 53, the front and back second belt wheels 54 are driven by a second belt 55, a plurality of connecting belts 56 are fixedly connected between the second belt wheels 55, a third belt wheel 68 is fixedly connected on the second rotating shaft 53 which is positioned on the left side of the second belt wheels 54, the front and back third belt wheels 68 are driven by a third belt 57, a monitoring system 52 is fixedly installed on the top wall of the conveying cavity 51, a striking groove 63 communicated with the top wall of the conveying cavity 51 is arranged at the back side of the separating groove 45, a first hydraulic pump 64 is fixedly connected on the top wall of the striking groove 63, the bottom wall of the first hydraulic pump 64 is provided with a first hydraulic pipe 65 which can extend to the conveying cavity 51, a third motor 67 is started to drive a third rotating shaft 53 at the front side to rotate, the third rotating shaft 53 at the front side drives four second pulleys 54 to rotate through a third pulley 68 and a third belt 57, the second pulleys 54 drive a connecting belt 56 to move through a second belt 55, the first hydraulic pump 64 is started to drive the first hydraulic pipe 65 to move, the checking device 104 can monitor checking scattered garbage through a monitoring system 52, according to the requirements of each different dustbin, the non-conforming garbage is checked in the conveying process, then the non-conforming garbage is hit and recovered through the first hydraulic pump 64 and the first hydraulic pipe 65, the non-conforming garbage is separated from other garbage, the finally collected garbage is guaranteed to be standard garbage, and the phenomenon of unclassified or wrong classification of people is prevented, meanwhile, the auditing device 104 is matched with the face recognition device 14, the auditing structure is sent to the corresponding mobile phone of the user in a short message mode, criticizing is discarded and displayed, a place with wrong classification is pointed out, and the classification consciousness of the user is enhanced.

In the initial state, the electric suction pipe 22 is closed, the electric telescopic pipe 24 is closed, the first electric sliding rail 28 is closed, the first blocking plate 26 is positioned in the extension cavity 18, the first coil spring 32 is not subjected to external force, the suction pump 36 is closed, the first motor 39 is closed, the two support plates 41 are meshed, the second motor 46 is closed, the third motor 67 is closed, the monitoring system 52 is closed, the first hydraulic pump 64 is closed, the second hydraulic pump 66 is closed, and the third hydraulic pump 61 is closed.

When the garbage collection device is required to work, after a user puts the separated garbage into the inlet cavity 15, the decompression device 101 and the collection device 102 are started to recycle the garbage bags, after the garbage bags are recycled, the first motor 39 is started to drive the supporting plate 41 to rotate so that the garbage enters the communicating cavity 35, then the separation device 103 is started to scatter the garbage and convey the garbage into the conveying cavity 51 to be inspected and checked by the inspection device 104, finally, unqualified garbage and qualified garbage are separated and collected, normal garbage classification work is ensured, meanwhile, the inspection device 104 is matched with the face recognition device 14, an inspection structure is sent to a corresponding user mobile phone in a short message mode, criticizing and messy discarding are displayed, a place with classification errors is pointed out, and classification consciousness of the user is enhanced.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims

1. The utility model provides a garbage classification retrieves educational device with face identification system, includes two bracing pieces of fixing subaerial and bilateral symmetry, its characterized in that: the top wall of the supporting rod is fixedly connected with a sunshade, three horizontally arranged garbage shells are fixedly connected between the left supporting rod and the right supporting rod, the front wall of the garbage shell is fixedly provided with a face recognition device, an inlet cavity with a forward opening is arranged in the garbage shell, a first fixed shaft is fixedly connected between the left wall and the right wall of the inlet cavity at the front side, a first protection plate is rotationally connected on the first fixed shaft, the left wall and the right wall of the inlet cavity are provided with decompression devices capable of retracting garbage bags, the bottom wall of the inlet cavity is communicated with a communication cavity, the front wall and the rear wall of the communication cavity are communicated with two storage grooves with symmetrical positions, two rotating grooves with symmetrical positions are fixedly connected between the left wall and the right wall of the storage groove, a third fixed shaft is fixedly connected between the left rotating shaft groove and the right rotating shaft groove, the left wall of the third fixed shaft is fixedly provided with a first motor, the third fixed shaft is fixedly connected with a supporting plate, the front supporting plate and the rear supporting plate can be meshed, the bottom wall of the communicating cavity is communicated with a sliding groove, the left wall and the right wall of the sliding groove are communicated with two separating grooves with symmetrical positions, a separating device capable of dispersing garbage is arranged in the separating groove, the bottom wall of the separating groove is communicated with a conveying cavity, the conveying cavity is internally provided with an examining and verifying device capable of checking the conveyed garbage, the bottom wall of the separating groove is communicated with an error cavity with a left opening, the right wall of the error cavity is communicated with a pushing cavity, the right wall of the pushing cavity is provided with a second hydraulic pump, the second hydraulic pump is fixedly connected with a pushing plate which can extend into the pushing cavity through a second hydraulic pipe, the bottom wall of the separating groove at the rear side of the pushing cavity is communicated with a storage cavity, the front wall of the storage cavity is communicated with a shifting-out groove, the front wall of the shifting-out groove is fixedly connected with a third hydraulic pump, the third hydraulic pump is fixedly connected with a shifting-out plate which can extend into the storage cavity through a third hydraulic pipe;

the decompression device comprises an extension cavity communicated with the left side wall and the right side wall of the inlet cavity, a collection cavity is arranged in the direction of the extension cavity away from the symmetry center, the collection cavity faces the side wall of the extension cavity, a telescopic electric suction pipe extending to the extension cavity is communicated with the side wall of the extension cavity, a fixing ring is fixedly connected to the electric suction pipe, two electric telescopic pipes which are symmetrical in upper and lower positions are fixedly connected to the side wall of the extension cavity away from the symmetry center, the other end of each electric telescopic pipe is fixedly connected with the side wall of the fixing ring, a collection device capable of collecting garbage bags is mounted on the collection cavity, a first blocking groove is formed in the top wall of the extension cavity, a first blocking plate which can extend to the extension cavity is connected with the side wall of the extension cavity in a sliding mode, a first driving groove is formed in the side wall of the extension cavity, and the first driving groove is fixedly connected with a first electric sliding rail which can drive the first blocking plate to move.

2. A garbage classification recycling educational apparatus with a face recognition system according to claim 1, characterized in that: the collecting device comprises an outwards-opened ventilation groove which is formed in the side wall of the collecting cavity far away from the symmetrical center, a first honeycomb protection plate is fixedly connected in the ventilation groove, the collecting cavity is arranged on the lower side of the ventilation groove, an outwards-opened outlet groove is formed in the communication of the collecting cavity, a second fixed shaft is fixedly connected between the front wall and the rear wall of the outlet groove, a second protection plate is rotatably connected on the second fixed shaft, the second protection plate is fixedly connected with the first fixed shaft through a coil spring, a second ventilation groove penetrating through the outer side wall of the garbage can is formed in the bottom wall of the collecting cavity, a suction pump is fixedly installed on the second ventilation groove, and a second honeycomb protection plate is fixedly connected inside two ends of the second ventilation groove.

3. A garbage classification recycling educational apparatus with a face recognition system according to claim 1, characterized in that: the separating device comprises a first rotating shaft which is connected between the front wall and the rear wall of the separating groove in a rotating way, a second motor which is connected with the front wall of the first rotating shaft is arranged on the rear wall of the separating groove at the left side, a roller which extends into the sliding groove is fixedly connected to the first rotating shaft, a first belt wheel is fixedly connected to the first rotating shaft at the left side of the roller, and a first belt which is connected with the left side and the right side of the roller in a cross connection is used for driving the first belt wheels.

4. A garbage classification recycling educational apparatus with a face recognition system according to claim 1, characterized in that: the auditing device comprises two second rotating shafts which are rotationally connected between the left wall and the right wall of the conveying cavity and are in front-back symmetry, a third motor is fixedly arranged on the left wall of the second rotating shaft, two second belt wheels which are in left-right position symmetry are fixedly connected to the second rotating shaft, a plurality of connecting belts are fixedly connected between the second belt wheels through second belt transmission, the third belt wheels are fixedly connected to the second rotating shaft and positioned on the left side of the second belt wheels, the front belt wheels and the rear belt wheels are in transmission through third belt transmission, a monitoring system is fixedly arranged on the top wall of the conveying cavity, a striking groove communicated with the top wall of the conveying cavity is formed in the rear side of the separating groove, a first hydraulic pump is fixedly connected to the top wall of the striking groove, and a first hydraulic pump is arranged on the bottom wall of the first hydraulic pump and can extend to a first hydraulic pipe of the conveying cavity.