CN212314552U

CN212314552U - Garbage classification box

Info

Publication number: CN212314552U
Application number: CN202020535730.2U
Authority: CN
Inventors: 章晋涛
Original assignee: Guangzhou Eastsoft Technology Co ltd
Current assignee: Shenmu Zhihuide Renewable Resources Recycling Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-08
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a garbage classification case, include: a box body; the number of the throwing openings is at least two, and the throwing openings are respectively arranged at the upper end of the front side of the box body at intervals; the weighing platform is arranged in the box body and is opposite to the throwing port; the garbage classification and identification device is arranged in the top plate of the box body and right above the weighing platform; the pushing mechanism is arranged in the box body through a slide way and is positioned above the weighing platform to reciprocate; the garbage can comprises a first garbage can and a second garbage can, and the first garbage can and the second garbage can are respectively arranged on two sides below the weighing platform; the processor is electrically connected with the weighing platform, the garbage classification and identification device and the pushing mechanism respectively; the garbage sorting device solves the problems that garbage which is correctly classified and garbage which is wrongly classified are all thrown into a garbage can to be collected, the garbage can cannot be directly recycled, and secondary sorting is needed.

Description

Garbage classification box

Technical Field

The utility model relates to a dustbin field, in particular to garbage classification case.

Background

With the continuous development and transition of society, people have long recognized that the classification and recovery treatment of garbage is urgent, and various measures are also implemented in many cities in China to perform garbage classification treatment, and the mode adopted in most places at present is as follows: the garbage classification box needs manual assistance to guide and supervise residents to classify and put in garbage, manpower is consumed, and due to manual negligence, the garbage with correct classification and the garbage with wrong classification of the residents are collected in the garbage box, so that the garbage with correct classification can not be directly reprocessed, and secondary sorting is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a garbage classification box for solve above-mentioned problem.

A waste bin comprising:

a box body;

the number of the throwing openings is at least two, and the throwing openings are respectively arranged at the upper end of the front side of the box body at intervals;

the weighing platform is arranged in the box body and is opposite to the throwing port, and the upper surface of the weighing platform is flush with the lower end of the throwing port;

the garbage classification and identification device is arranged in the top plate of the box body and right above the weighing platform;

the pushing mechanism is arranged in the box body through a slide way and is positioned above the weighing platform to reciprocate;

the garbage can comprises a weighing platform and a pushing mechanism, and comprises a first garbage can and a second garbage can which are respectively arranged at two sides below the weighing platform;

and the processor is electrically connected with the weighing platform, the garbage classification and identification device and the pushing mechanism respectively.

Preferably, the pushing mechanism includes:

the push plates are respectively arranged on two sides of the weighing platform; two sides of the push plate are arranged on the slide way and are in sliding connection with the slide way;

and the driving mechanism is fixedly connected with the push plate and drives the push plate to reciprocate on the slide way.

Preferably, the garbage classification box further comprises: compressing mechanism, compressing mechanism set up in the box roof, keep away from waste classification recognition device department, compressing mechanism includes:

the upper end of the bracket is connected with the top plate of the box body;

the first motor is arranged at the front end of the bracket and is electrically connected with the processor;

one end of the ball screw is connected with the output shaft of the first motor, and the other end of the ball screw is in threaded connection with the bracket;

the nut is in threaded connection with the ball screw;

the upper end of the shear fork telescopic structure is connected with the nut, and the other end of the upper end of the shear fork telescopic structure is fixedly connected with the bracket;

the lower end of the scissor telescopic structure is fixedly connected with the upper end of the pressing plate;

and the pressure plate platform is connected with the weighing platform and is positioned on the same horizontal plane, and the pressure plate platform is arranged below the pressure plate.

Preferably, the garbage classification box further comprises: broken bag mechanism, broken bag mechanism set up in just right the box back inboard of putting in the mouth, broken bag mechanism includes:

the laser device is arranged on the inner side of the back face of the box body opposite to the throwing port and at the upper end of the weighing platform;

the lower end of the lifting device is fixedly connected with one side, far away from the putting-in opening, of the upper end of the weighing platform;

the bag suction rod is horizontally arranged, one end of the bag suction rod is connected with the lifting device, and the lifting device drives the bag suction rod to move up and down;

the rotating device drives the bag sucking rod to rotate in a horizontal plane;

the distance detection device is arranged at the lower end of the bag suction rod and is used for detecting the distance between the bag suction rod and the garbage bag on the weighing platform;

and the controller is electrically connected with the laser device, the lifting device, the bag sucking rod, the rotating device and the distance detection device.

Preferably, the garbage classification box further comprises:

the smoke sensor is arranged in the top plate of the box body;

the nozzle is arranged in the top plate of the box body, and a water inlet of the nozzle is connected with a water inlet pipeline;

the smoke sensor is electrically connected with the processor.

Preferably, the garbage classification box further comprises:

an identity identifier electrically connected with the processor.

Preferably, the garbage classification box further comprises: an odor sensor disposed within a top panel of the cabinet, the odor sensor electrically connected with the processor.

Preferably, the garbage classification box further comprises: the box body is used for containing disinfectant and is connected with the water inlet of the nozzle.

The utility model discloses a theory of operation and beneficial effect: the garbage classification box comprises: a box body; the number of the throwing openings is at least two, and the throwing openings are respectively arranged at the upper end of the front side of the box body at intervals; the weighing platform is arranged in the box body and is opposite to the throwing port, and the upper surface of the weighing platform is flush with the lower end of the throwing port; the garbage classification and identification device is arranged in the top plate of the box body and right above the weighing platform; the pushing mechanism is arranged in the box body through a slide way and is positioned above the weighing platform to reciprocate; the garbage can comprises a weighing platform and a pushing mechanism, and comprises a first garbage can and a second garbage can which are respectively arranged at two sides below the weighing platform; the processor is electrically connected with the weighing platform, the garbage classification and identification device and the pushing mechanism respectively; the garbage sorting device solves the problems that garbage which is correctly classified and garbage which is wrongly classified are all thrown into a garbage can to be collected, the garbage can cannot be directly recycled, and secondary sorting is needed.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a waste bin according to an embodiment of the present invention;

FIG. 2 is a schematic view of the interior of a waste bin according to an embodiment of the present invention;

FIG. 3 is a schematic side view of a compression mechanism according to an embodiment of the present invention;

fig. 4 is a schematic view of a bag breaking mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an electrical connection according to an embodiment of the present invention;

FIG. 6 is a schematic view of the interior of a waste bin according to another embodiment of the present invention;

fig. 7 is a schematic front view of a draining structure according to an embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view of B-B of FIG. 7;

FIG. 9 is an enlarged view taken at A in FIG. 7;

fig. 10 is a schematic structural view of an angle adjustment support according to an embodiment of the present invention;

in the figure: 1. a box body; 2. a throwing port; 3. a weighing platform; 4. a garbage classification and identification device; 5. a pushing mechanism; 6. a dustbin; 7. a first waste bin; 8. a second waste bin; 9. a processor; 10. pushing the plate; 11. A slideway; 12. a drive mechanism; 13. a compression mechanism; 14. a support; 15. a first motor; 16. a ball screw; 17. a scissor telescopic structure; 18. pressing a plate; 19. a platen platform; 20. a bag breaking mechanism; 21. a laser device; 22. a lifting device; 23. a bag suction rod; 24. a rotating device; 25. a distance detection device; 26. A controller; 27. a smoke sensor; 28. a nozzle; 29. an identity recognizer; 30. an odor sensor; 31. A box body; 32. a draining mechanism; 33. draining the water plate; 34. a guide bar; 35. a square frame; 36. a bump; 37. A second motor; 38. fixing a sleeve; 39. a water pan; 40. a rotating shaft; 41. a drain valve; 42. a brush; 43. an angle adjusting support; 44. a first support; 45. connecting a support; 46. a first hinge shaft; 47. an adjusting block; 48. a second hinge shaft; 49. a screw rod; 50. a third motor; 51. a second support; 52. a third support; 53. a third hinge shaft; 54. a valve body; 55. sleeving; 56. a spring; 57. sleeving; 58. a partition plate; 59. A bolt; 60. and a nut.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the various embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

An embodiment of the utility model provides a waste classification case, as shown in fig. 1, fig. 2, fig. 5, include:

a box body 1;

the feeding ports 2 are at least two groups and are respectively arranged at the upper end of the front side of the box body 1 at intervals;

the weighing platform 3 is arranged in the box body 1 and is opposite to the putting-in port 2, and the upper surface of the weighing platform 3 is flush with the lower end of the putting-in port 2;

the garbage classification and identification device 4 is arranged in the top plate of the box body 1 and right above the weighing platform 3; the garbage classification and identification device 4 is a camera;

the pushing mechanism 5 is arranged in the box body 1 through a slide rail 11 and is positioned above the weighing platform 3 to reciprocate;

the garbage can comprises a garbage can 6, wherein a weighing platform 3 and a pushing mechanism 5 are arranged above the garbage can 6, the garbage can 6 comprises a first garbage can 7 and a second garbage can 8, and the first garbage can 7 and the second garbage can 8 are respectively arranged on two sides below the weighing platform 3; preferably, the first garbage can 7 is used for throwing the garbage with correct classification, and the second garbage can 8 is used for throwing the garbage with wrong classification;

the processor 9, the processor 9 is electrically connected with the weighing platform 3, the garbage classification and identification device 4 and the pushing mechanism 5 respectively;

the working principle of the technical scheme is as follows: the garbage classification box body is provided with at least two groups of throwing openings, and after garbage is thrown through the throwing openings, the weighing platform and the garbage classification and identification device are used for weighing and identifying images of the thrown garbage; if the correctly classified garbage is identified, the processor sends a signal, and the pushing mechanism pushes the correctly classified garbage to a first garbage bin on the side surface of the weighing platform for collection; if the garbage is identified to be correct and wrong, pushing the garbage to a second garbage can on the side face of the weighing platform for collection;

the beneficial effects of the above technical scheme are: through intelligent judgment and classified collection of the garbage, the labor is reduced, and the classified collection efficiency in the correct classified collection process of the garbage is effectively improved; the situation that the classified garbage is mixed into other classified garbage due to the fact that the classified garbage is put in wrongly in the garbage classification process is reduced; the recovery rate and the effective treatment efficiency of various types of garbage are improved, and the problems that the garbage with correct classification and the garbage with wrong classification are collected in a garbage can, the garbage can cannot be directly recycled, and secondary sorting is needed are solved.

In one embodiment, as shown in fig. 2, the pushing mechanism 5 includes:

the push plates 10 are respectively arranged on two sides of the weighing platform 3, and one push plate 10 is arranged on each side of the weighing platform 3; two sides of the push plate 10 are arranged on the slide way 11 and are in sliding connection with the slide way 11;

the driving mechanism 12 is fixedly connected with the push plate 10, and drives the push plate 10 to reciprocate on the slideway 11; the driving mechanism 12 can be a motor driven mechanism which is converted into linear motion through a gear rack or the like or a hydraulic cylinder driven mechanism;

the working principle and the beneficial effects of the technical scheme are as follows: the push pedal is installed on the slide, and actuating mechanism drive push pedal slides on the slide, and the rubbish of propelling movement weighing bench drops into the dustbin that is fit for and collects, has reduced artifical secondary letter sorting, has avoided the waste classification in-process to drop in the mistake because of the classification and has caused the condition that other classification rubbish were sneaked into to this type of waste classification.

In one embodiment, as shown in fig. 3, the garbage classification box further includes: a compression mechanism 13; compressing mechanism 13 set up in the 1 roof of box, keep away from waste classification recognition device 4 department includes:

the upper end of the bracket 14 is connected with the top plate of the box body 1;

the first motor 15 is mounted at the front end of the bracket 14, and the first motor 15 is electrically connected with the processor 9;

one end of the ball screw 16 is connected with the output shaft of the first motor 15, and the other end of the ball screw 16 is in threaded connection with the bracket 14;

a nut 60, wherein the nut 60 is in threaded connection with the ball screw 16;

the scissors telescopic structure 17 is characterized in that one end of the upper end of the scissors telescopic structure 17 is connected with the nut 60, and the other end of the upper end of the scissors telescopic structure 17 is fixedly connected with the bracket 14; preferably, the scissor telescopic structures 17 can be provided with a plurality of groups;

the lower end of the scissor telescopic structure 17 is fixedly connected with the upper end of the pressure plate 18;

the pressure plate platform 19 is connected with the weighing platform 3 and is positioned on the same horizontal plane, and the pressure plate platform 19 is arranged below the pressure plate 18;

the working principle and the beneficial effects of the technical scheme are as follows: the garbage in the first garbage can or the second garbage can is compressed through the compression mechanism, so that the purpose that the garbage can contain more garbage is achieved; motor drive ball is rotary motion, be linear motion along the lead screw direction with ball matched with nut, however the nut with cut fork extending structure's upper end fixed connection, cut fork extending structure's upper end and be linear motion along with the nut, when two pin joints of cutting fork extending structure's upper end are close to, the clamp plate downstream who is connected with the fork extending structure lower extreme of cutting, push away the rubbish on the clamp plate platform with the push pedal and compress, the compression is accomplished the back, push into the dustbin by the push pedal rubbish on with the clamp plate platform again, compress rubbish through compression mechanism, realize that the dustbin can hold the purpose of more rubbish.

In one embodiment, the trash sorting bin further comprises: a bag breaking mechanism 20;

the working principle and the beneficial effects of the technical scheme are as follows: when the garbage classification box is used for putting kitchen garbage, bags containing the kitchen garbage are put into the putting opening, the bags are punctured by the bag breaking structure, the kitchen garbage in the bags is poured into the garbage box for collection, and only the kitchen garbage in the garbage box specially used for collecting the kitchen garbage is garbage; the separation of the kitchen waste and the bag is realized, and meanwhile, people can conveniently throw the kitchen waste without manually pouring the kitchen waste and throwing the plastic bag.

In one embodiment, as shown in fig. 4, the garbage classification box further includes: a bag breaking mechanism 20; the bag breaking mechanism 20 is arranged right opposite to the inner side of the back face of the box body 1 of the throwing opening 2, and the bag breaking mechanism 15 comprises:

the laser device 21 is arranged on the inner side of the back face of the box body 1 opposite to the throwing port 2 and at the upper end of the weighing platform 3;

the lower end of the lifting device 22 is fixedly connected with one side, far away from the putting-in opening 2, of the upper end of the weighing platform 3;

the bag suction rod 23 is horizontally arranged, one end of the bag suction rod 23 is connected with the lifting device 22, and the lifting device 22 drives the bag suction rod 23 to move up and down;

the rotating device 24 drives the bag sucking rod 23 to rotate in a horizontal plane through the rotating device 24;

the distance detection device 25 is arranged at the lower end of the bag suction rod 23 and is used for detecting the distance between the bag suction rod 23 and the garbage bag on the weighing platform 3;

the controller 26 is electrically connected with the laser device 21, the lifting device 22, the bag sucking rod 23, the rotating device 24 and the distance detection device 25; preferably, the bag breaking mechanism can refer to the following patents: CN 110668044A;

the working principle and the beneficial effects of the technical scheme are as follows: after the kitchen waste is put into the weighing platform, the kitchen waste is weighed by the weighing platform, a laser device arranged below the weighing platform punctures the bag by utilizing laser, a distance detection device arranged above the weighing platform works, a lifting device is adjusted to carry a bag suction rod to be close to the bag, the bag is sucked, and the garbage in the bag is pushed into a garbage can; inhale bag pole and realize solitary rotation under rotating device's drive, when rotating the second dustbin top, put in the sack to the second dustbin in, realized the separation of rubbish from cooking and sack, solved people and need the manual work to pour rubbish from cooking when putting in rubbish from cooking, throw away the inconvenience of plastic bag again.

In one embodiment, as shown in fig. 2 and 5, the trash sorting bin further includes:

a smoke sensor 27 provided in the ceiling of the box body 1;

the nozzle 28 is arranged in the top plate of the box body 1, and the water inlet of the nozzle 28 is connected with a water inlet pipeline;

the smoke sensor 27 is electrically connected with the processor 9;

the working principle and the beneficial effects of the technical scheme are as follows: the smoke sensor can monitor the dustbin, and if the conflagration condition takes place, smoke sensor signals to the treater, treater control solenoid valve start-up nozzle sprays water, realizes the purpose of putting out a fire, and the nozzle can also wash the weighing platform in addition.

In one embodiment, as shown in fig. 1 and 5, the trash sorting bin further includes:

an identity recognizer 29, the identity recognizer 29 being electrically connected with the processor 9;

the working principle and the beneficial effects of the technical scheme are as follows: the identity recognizer is one of recognition devices such as a voice recognizer, an IC card recognizer, an identity card recognizer, a face recognizer, a two-dimensional code scanning recognizer and the like, the identity recognizer is arranged at the input port, and the input port is opened when the identity recognizer is started; through identification control, the problem of charging or rewarding of garbage recycling is solved, the charging of recoverable garbage and unrecoverable garbage are set differently, the charging of the recoverable garbage is low or a reward money is given, the charging of the unrecoverable garbage is high, people are encouraged to reduce the generation of the garbage as much as possible, and the garbage is classified correctly.

In one embodiment, as shown in fig. 2 and 5, the trash sorting bin further includes: an odor sensor 30, wherein the odor sensor 30 is arranged in the top plate of the box body 1, and the odor sensor 30 is electrically connected with the processor 9; the condition of the garbage can be identified through the LED spectrum analysis module; in one embodiment, the trash sorting bin further comprises: the box body 31 is used for containing disinfectant, and the box body 31 is connected with the water inlet of the nozzle 28; in one embodiment, further comprising: the height detection device is used for detecting the height of the garbage in the garbage bin, and preferably, the height detection device can select an ultrasonic sensor or an infrared sensor;

the working principle and the beneficial effects of the technical scheme are as follows: the garbage often has dust or sewage, especially kitchen garbage, and if the weighing platform and the garbage can are not cleaned in time, the counting error of the weighing platform and the conditions of odor and bacteria breeding in the garbage can be caused; after the odor sensor detects the unpleasant odor, the garbage can and the weighing platform are cleaned in a mode of spraying water or even adding water of a disinfectant, so that the purposes of removing peculiar smell and sterilizing in the garbage can are achieved.

In one embodiment, as shown in fig. 6-9, the trash sorting bin further comprises:

a draining mechanism 32, the draining mechanism 32 being disposed in the first dustbin 7, an upper end of the draining mechanism 32 being adjacent and flush with an upper end of the weighing platform 3, the draining mechanism 32 comprising:

a plurality of draining holes are uniformly formed in the draining disc 33, and the upper end of the draining disc 33 is adjacent to and level with the upper end of the weighing platform 3;

the guide rod 34 is vertically arranged, and the upper end of the guide rod 34 is connected with the lower end of the draining disc 33;

a block 35, said block 35 being arranged at the lower end of said guide bar 34;

a bump 36, the bump 36 being disposed within the box 35;

a second motor 37, an output shaft of the second motor 37 is connected with the rotating shaft 40 of the projection 36, the second motor 37 is mounted on a bracket in the first dustbin 7, and the second motor 37 is electrically connected with the processor 9;

a fixing sleeve 38, wherein the fixing sleeve 38 is arranged at the upper end of the block 35, the guide rod 34 penetrates through the fixing sleeve 38, and the fixing sleeve 38 is fixedly connected with a bracket in the first garbage can 7;

the water receiving disc 39 is arranged at a certain interval below the draining disc 33 and is fixedly connected with the inner wall of the first garbage can 7;

the drain valve 41 is arranged at the opening at the lower end of the water pan 39, and the lower end of the drain valve is connected with a drain pipe; the drain valve 41 includes:

the side wall of the valve body 54 is provided with threads and is in threaded connection with the lower opening of the water pan 39; a round hole is formed in the middle of the upper end of the valve body 54, and round holes are uniformly formed in the lower end of the valve body along the circumferential direction of the inner wall of the valve body;

the upper sleeve 55 is arranged in the valve body 54, the upper end of the upper sleeve 55 is arc-shaped, the lower end of the upper sleeve is provided with an opening, and the arc top of the upper sleeve 55 is in contact connection with the circular hole of the valve body 54;

the spring 56 is vertically arranged, and the upper end of the spring 56 is connected with the upper end of the inner wall of the upper sleeve 55;

the lower sleeve 57 is connected with the lower end of the inner wall of the valve body 54, and the lower sleeve 57 is sleeved in the upper sleeve 55 and is in sliding connection with the upper sleeve 55;

the partition plate 58 is horizontally arranged in the lower sleeve 57, the periphery of the partition plate 58 is connected with the lower sleeve 57 in a sliding manner, and the upper end of the partition plate 58 is connected with the lower end of the spring 56;

a bolt 59, wherein the bolt 59 passes through a threaded hole in the middle of the lower end of the valve body 54 and is connected with the lower end of the partition plate 58;

the support of the brush 42 is connected with the side surface of the push plate 10 close to the draining disc 33, and the brush 42 is driven by the push plate 10 to clean the upper end of the draining disc 33 in a reciprocating manner;

the working principle and the beneficial effects of the technical scheme are as follows: when the garbage classification box is used for containing kitchen garbage, after the garbage is put into the garbage classification box, the pushing mechanism pushes the garbage to the draining disc, the draining disc vibrates up and down under the driving of the motor to filter out water in the kitchen garbage, the weight of the garbage is measured again on the weighing table under the pushing of the pushing mechanism, when the motor drives the lug to rotate in the square frame, the guide rod moves up and down in the fixed sleeve to drive the draining disc to vibrate up and down, liquid such as food soup and juice of the kitchen garbage is drained into the water receiving disc below the draining disc, the kitchen garbage is weighed after being drained, the weight is measured more accurately, the separation of the water in the kitchen garbage is realized, and the next classification treatment of the garbage is facilitated; the upper sleeve of the drain valve is sleeved on the lower sleeve of the drain valve, the drain outlet of the drain valve is blocked under the action of the pressure of the spring, the position of the partition plate in the lower sleeve can be adjusted by rotating the bolt, so that the pretightening force of the spring is adjusted, when liquid in the water receiving tray is gathered and the pressure is greater than the elastic force of the spring, the drain valve is opened for draining, and the drain valve is arranged to prevent unpleasant odor in the drain pipe from being transmitted into the garbage can and can be opened only when liquid in the water receiving; the vertical setting of brush of connection in pushing mechanism's push pedal side, the brush is under the drive of push pedal, as long as the push pedal passes through from the top of waterlogging caused by excessive rainfall dish, and the brush just can often clear up the upper end of waterlogging caused by excessive rainfall dish, and the push pedal is when promoting, has cleared up the waterlogging caused by excessive rainfall hole of waterlogging caused by excessive rainfall dish, prevents the jam in waterlogging caused by excessive rainfall hole, maintains the normal operating of waterlogging caused by excessive rainfall mechanism.

In one embodiment, as shown in fig. 6 and 10, the nozzle 28 is disposed on an angle adjusting support 43 in a top plate of the box body 1, and the angle adjusting support 43 comprises:

a first support 44, wherein the upper end of the first support 44 is connected with the top plate of the box body 1;

a connecting support 45, wherein the upper end of the connecting support 45 is connected with the lower end of the first support 44 through a first hinge shaft 46, and the lower end of the connecting support 45 is connected with the nozzle 28;

one end of the adjusting block 47 is connected with one side of the connecting support 45 through a second hinge shaft 48;

the screw rod 49 is connected with the adjusting block 47 through threads;

an output shaft of the third motor 50 is connected with the upper end of the screw rod 49, and the third motor 50 is electrically connected with the processor 9;

the second support 51, the second support 51 is fixedly connected with the third motor 50;

a third support 52, the lower end of the third support 52 is connected with the upper end of the second support 51 through a third hinge shaft 53, the third support 52 is arranged on one side of the first support 44, and the upper end of the third support 52 is connected with the top plate of the box body 1; the first hinge shaft 46, the second hinge shaft 48 and the third hinge shaft 53 are arranged in parallel;

the working principle and the beneficial effects of the technical scheme are as follows: the first support is fixedly connected with a top plate of the box body, a third support arranged on one side of the first support is also fixedly connected with the top plate of the box body, the upper end of the second support is connected with the lower end of the third support through a third hinge shaft, a third motor is fixedly arranged on the second support, an output shaft of the third motor is connected with the upper end of a screw rod, the screw rod passes through an adjusting block, the adjusting block is hinged with a connecting support of which the lower end is connected with a nozzle, the connecting support is rotatably connected with the lower end of the first support through a first hinge shaft, when the third motor rotates to drive the screw rod to rotate, the adjusting block moves up and down along the screw rod to drive the connecting support to rotate around the first hinge shaft within a certain range, thereby the nozzle arranged at the lower end of the connecting support rotates around the first hinge shaft within a certain range, the hose water inlet pipe connected with the nozzle can not limit the rotation of the nozzle, and the third motor is electrically connected with the processor; when garbage is put into the throwing opening, particularly for a garbage can of kitchen garbage, after bag breaking, draining, weighing and throwing into a correct or wrong garbage can, the processor sends a signal to a third motor, and the third motor drives and adjusts the angle of a nozzle to respectively and sequentially face easily-polluted areas such as the weighing table and the draining disc for spraying, cleaning and disinfecting; when the odor sensor detects the unpleasant odor, a signal is sent to the processor, the processor sends a signal to drive the third motor, the nozzle is adjusted in angle under the driving of the third motor, and disinfectant water added with a disinfectant is sprayed on the area to be cleaned to spray and clean the interior of the dustbin; the processor can also send signals to a third motor at regular time, the third motor controls and adjusts the angle orientation of the nozzle to perform key killing on the easily-polluted areas such as the weighing platform and the draining disc, and the areas to be cleaned at other angles in the dustbin are killed, so that the areas to be cleaned in the dustbin are timely and comprehensively cleaned, key cleaning of key polluted areas is achieved, and the conditions of stink and bacteria breeding in the dustbin are avoided; through the regulation of the angle regulation support to the nozzle angle direction, the timely directional cleaning and disinfection of weighing platform in the dustbin, the clean area of waterlogging caused by excessive rainfall dish weight and the comprehensive cleaning of other areas needing cleaning are realized, thereby the purposes of eliminating peculiar smell and sterilizing in the dustbin are better realized.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A waste bin, comprising:

a box body (1);

the number of the throwing openings (2) is at least two, and the throwing openings are respectively arranged at the upper end of the front surface of the box body (1) at intervals;

the weighing platform (3) is arranged in the box body (1) and is opposite to the throwing port (2), and the upper surface of the weighing platform (3) is flush with the lower end of the throwing port (2);

the garbage classification and identification device (4) is arranged in a top plate of the box body (1) and right above the weighing platform (3);

the pushing mechanism (5) is arranged in the box body (1) through a slide way (11) and is positioned above the weighing platform (3) to reciprocate;

the garbage can comprises a garbage can (6), wherein a weighing platform (3) and a pushing mechanism (5) are arranged above the garbage can (6), the garbage can (6) comprises a first garbage can (7) and a second garbage can (8), and the first garbage can (7) and the second garbage can (8) are respectively arranged on two sides below the weighing platform (3);

the processor (9), the processor (9) is respectively and electrically connected with the weighing platform (3), the garbage classification recognition device (4) and the pushing mechanism (5).

2. A waste bin according to claim 1, wherein the pushing mechanism (5) comprises:

the push plates (10), the push plates (10) are respectively arranged on two sides of the weighing platform (3); the two sides of the push plate (10) are arranged on the slide way (11) and are in sliding connection with the slide way (11);

the driving mechanism (12), driving mechanism (12) with push pedal (10) fixed connection, drive push pedal (10) are in reciprocating motion on slide (11).

3. A waste bin as claimed in claim 1, further comprising: compressing mechanism (13), compressing mechanism (13) set up in box (1) roof is interior, keeps away from waste classification recognition device (4) department, compressing mechanism (13) include:

the upper end of the bracket (14) is connected with the top plate of the box body (1);

the first motor (15), the first motor (15) is installed at the front end of the support (14), and the first motor (15) is electrically connected with the processor (9);

one end of the ball screw (16) is connected with an output shaft of the first motor (15), and the other end of the ball screw (16) is connected with the bracket (14);

a nut (60), the nut (60) being in threaded connection with the ball screw (16);

the upper end of the scissor telescopic structure (17) is connected with the nut (60), and the other end of the upper end of the scissor telescopic structure (17) is fixedly connected with the bracket (14);

the lower end of the scissor telescopic structure (17) is fixedly connected with the upper end of the pressure plate (18);

the pressing plate platform (19) is connected with the weighing platform (3) and is positioned on the same horizontal plane, and the pressing plate platform (19) is arranged below the pressing plate (18).

4. A waste bin as claimed in claim 1, further comprising: broken bag mechanism (20), broken bag mechanism (20) set up just to box (1) the back inboard of input mouth (2), broken bag mechanism (20) includes:

the laser device (21) is arranged on the inner side of the back face of the box body (1) opposite to the putting-in opening (2) and at the upper end of the weighing platform (3);

the lower end of the lifting device (22) is fixedly connected with one side, far away from the putting-in opening (2), of the upper end of the weighing platform (3);

the bag suction rod (23) is horizontally arranged, one end of the bag suction rod (23) is connected with the lifting device (22), and the lifting device (22) drives the bag suction rod (23) to move up and down;

the rotating device (24), the rotating device (24) drives the bag suction rod (23) to rotate in a horizontal plane;

the distance detection device (25) is arranged at the lower end of the bag suction rod (23) and is used for detecting the distance between the bag suction rod (23) and a garbage bag on the weighing platform (3);

the controller (26), the controller (26) with laser device (21), elevating gear (22), inhale bag pole (23), rotating device (24), apart from detection device (25) electric connection.

5. A waste bin as claimed in claim 1, further comprising:

a smoke sensor (27) arranged in the top plate of the box body (1);

the nozzle (28) is arranged in the top plate of the box body (1), and a water inlet of the nozzle (28) is connected with a water inlet pipeline;

the smoke sensor (27) is electrically connected to the processor (9).

6. A waste bin as claimed in claim 1, further comprising:

an identity identifier (29), the identity identifier (29) being electrically connected with the processor (9).

7. A waste bin as claimed in claim 1, further comprising: an odor sensor (30), the odor sensor (30) being disposed within a top plate of the case (1), the odor sensor (30) being electrically connected with the processor (9).

8. The waste bin of claim 5, further comprising: a box body (31), box body (31) are used for adorning the disinfectant, box body (31) are connected the water inlet of nozzle (28).