CN214608505U

CN214608505U - Pneumatic bag breaking device based on visual identification

Info

Publication number: CN214608505U
Application number: CN202120506919.3U
Authority: CN
Inventors: 袁志业; 张文涛
Original assignee: Beijing Zhengshi Environmental Protection Engineering Co ltd
Current assignee: Beijing Zhengshi Environmental Protection Engineering Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-05
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a pneumatic broken bagging apparatus based on visual identification, including casing, collecting box, industrial computer, compressed gas jar and draught fan, the bottom of draught fan is provided with the clarifier, the output of compressed gas jar is provided with pneumatic broken bag, pneumatic broken bag sets up the inside wall at the casing. This pneumatic broken bagging apparatus based on visual identification, through the industrial computer, the pneumatic broken bag, the vision support, the reflector panel, the setting of LED light source and industrial camera, industrial computer and industrial camera can effectively discern the rubbish in bags among the primary domestic waste, its coordinate of accurate location, the rubbish in bags can be lighted to the LED light source, the reflector panel can refract the LED light source, convenient discernment, the pneumatic broken bag coordinate information that can receive the rubbish in bags, break the bag through compressed air, there is not broken extrusion effect to the domestic waste body, guarantee its integrality, can improve the rate of accuracy of rear end intelligence letter sorting equipment.

Description

Pneumatic bag breaking device based on visual identification

Technical Field

The utility model relates to a refuse treatment technical field specifically is a pneumatic broken bagging apparatus based on visual identification.

Background

At present, household garbage classification systems are continuously implemented in various places, various household garbage intelligent sorting equipment is produced at present, the intelligent sorting equipment is mostly based on a visual identification technology, the identification and sorting effects of objects which are overlapped in a covering mode are poor, but fifty percent of household garbage is bagged garbage, if bag breaking pretreatment is not carried out on the bagged garbage, the direct identification effect is poor, and the identification and sorting rate of the intelligent sorting equipment is reduced.

Present broken bag machinery is only to rely on the mechanical shearing force or the extrusion force of broken knife tackle to break the bag, broken bag can produce certain broken deformation effect to domestic waste simultaneously, and domestic waste after the broken deformation, intelligent sorting equipment also can't accomplish effective recognition, artifical broken bag is compared current broken bag machinery and is more applicable to intelligent sorting equipment, nevertheless intangible a large amount of manpowers of having introduced again, hardly improve whole piece letter sorting line efficiency, can not satisfy the refuse treatment work high efficiency, automatic demand, consequently need to study a pneumatic broken bag device based on visual identification.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pneumatic broken bagging apparatus based on visual identification has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pneumatic bag breaking device based on visual identification comprises a shell and a collecting box, wherein the top of the collecting box is provided with an industrial computer, the top of the shell is provided with a compressed gas tank and an induced draft fan, the bottom of the induced draft fan is provided with a purifier, the output end of the compressed air tank is provided with a pneumatic broken bag which is arranged on the inner side wall of the shell, the inner top wall of the collecting box is provided with a visual support, the surface of the visual support is provided with a reflecting plate and an LED light source, the inner top wall of the collecting box is provided with an industrial camera, the inner side wall of the collecting box is provided with a driving motor, a friction wheel is arranged at the rotating shaft end of the driving motor, a driving roller is engaged at one side close to the friction wheel, the surface of the driving roller is connected with a punching belt in a sliding mode, one end of the punching belt is movably connected to the surface of the driven roller, and the driven roller is arranged on the inner side wall of the collecting box.

Optionally, the surface of the pneumatic bag breaking is provided with an air inlet, an electromagnetic valve and an air outlet.

Optionally, a telescopic pipe is arranged at the bottom of the electromagnetic valve, a high-pressure nozzle is arranged at the bottom end of the telescopic pipe, and a buffer spring is arranged on the surface of the telescopic pipe.

Optionally, the top of collecting box is provided with connects the hopper, one side of collecting box is provided with the drain.

Optionally, the number of the telescopic pipes is thirteen, and the thirteen telescopic pipes are correspondingly arranged at the bottom of the electromagnetic valve.

(III) advantageous effects

The utility model provides a pneumatic broken bagging apparatus based on visual identification possesses following beneficial effect:

1. this pneumatic broken bagging apparatus based on visual identification, through the industrial computer, the pneumatic broken bag, the vision support, the reflector panel, the setting of LED light source and industrial camera, industrial computer and industrial camera can effectively discern the rubbish in bags among the primary domestic waste, its coordinate of accurate location, the rubbish in bags can be lighted to the LED light source, the reflector panel can refract the LED light source, convenient discernment, the pneumatic broken bag coordinate information that can receive the rubbish in bags, break the bag through compressed air, there is not broken extrusion effect to the domestic waste body, guarantee its integrality, can improve the rate of accuracy of rear end intelligence letter sorting equipment.

2. This pneumatic broken bagging apparatus based on visual identification, through the setting of casing, collecting box, draught fan and clarifier can purify the foul smell that domestic waste produced, improve operational environment, reduce environmental pollution, reduce occupational disease risk, and the collecting box can accomodate the sewage of domestic waste release, prevents environmental pollution.

Drawings

FIG. 1 is a schematic view of a sectional structure of the collecting box of the present invention;

fig. 2 is a schematic sectional structure view of the vision module of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the pneumatic bag-breaking of the present invention;

fig. 4 is the schematic view of the working principle structure of the present invention.

In the figure: 1. a housing; 2. a collection box; 3. an industrial computer; 4. a compressed gas tank; 5. an induced draft fan; 6. a purifier; 7. breaking the bag pneumatically; 8. a vision support; 9. a reflector; 10. an LED light source; 11. an industrial camera; 12. a drive motor; 13. a friction wheel; 14. a driving roller; 15. a perforating belt; 16. a driven drum; 17. an air inlet; 18. an electromagnetic valve; 19. air exhaust; 20. a telescopic pipe; 21. a high pressure nozzle; 22. a buffer spring; 23. a receiving hopper; 24. a sewage draining outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a pneumatic bag breaking device based on visual identification comprises a shell 1 and a collection box 2, an industrial computer 3 is arranged at the top of the collection box 2, a compressed gas tank 4 and an induced draft fan 5 are arranged at the top of the shell 1, a purifier 6 is arranged at the bottom of the induced draft fan 5, a pneumatic bag breaking 7 is arranged at the output end of the compressed gas tank 4, the pneumatic bag breaking 7 is arranged on the inner side wall of the shell 1, a visual support 8 is arranged on the inner top wall of the collection box 2, a reflector 9 and an LED light source 10 are arranged on the surface of the visual support 8, an industrial camera 11 is arranged on the inner top wall of the collection box 2, a driving motor 12 is arranged on the inner side wall of the collection box 2, a friction wheel 13 is arranged at the rotating shaft end of the driving motor 12, a driving roller 14 is meshed at one side close to the friction wheel 13, a punching belt 15 is connected to the surface of the driving roller 14 in a sliding manner, one end of the punching belt 15 is movably connected to the surface of a driven roller 16, the driven roller 16 is arranged on the inner side wall of the collecting box 2, the surface of the pneumatic broken bag 7 is provided with an air inlet 17, an electromagnetic valve 18 and an air exhaust 19, the bottom of the electromagnetic valve 18 is provided with telescopic pipes 20, the number of the telescopic pipes 20 is thirteen, the thirteen telescopic pipes 20 are correspondingly arranged at the bottom of the electromagnetic valve 18, the bottom ends of the telescopic pipes 20 are provided with high-pressure nozzles 21, the surface of the telescopic pipes 20 is provided with a buffer spring 22, the top of the collecting box 2 is provided with a material receiving hopper 23, and one side of the collecting box 2 is provided with a sewage outlet 24;

through the arrangement of the industrial computer 3, the pneumatic bag breaking 7, the visual support 8, the reflector 9, the LED light source 10 and the industrial camera 11, the industrial computer 3 and the industrial camera 11 can effectively identify bagged garbage in raw household garbage and accurately position coordinates of the bagged garbage, the LED light source 10 can illuminate the bagged garbage, the reflector 9 can refract the LED light source, identification is facilitated, the pneumatic bag breaking 7 can receive coordinate information of the bagged garbage, bag breaking is performed through compressed air, no crushing and extruding effect is generated on a household garbage body, the integrity of the household garbage body is guaranteed, and the accuracy of rear-end intelligent sorting equipment can be improved;

through the setting of casing 1, collecting box 2, draught fan 5 and clarifier 6 can purify the foul smell that domestic waste produced, improve operational environment, reduce environmental pollution, reduce occupational disease risk, and the sewage that domestic waste released can be accomodate to collecting box 2, prevents environmental pollution.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Synthesize the utility model discloses, the device's working procedure is as follows:

1. when the garbage collection box is used, garbage enters the collection box 2 from the receiving hopper 23, the visual support 8 and the industrial camera 11 are fixedly connected to the inner top wall of the collection box 2 through bolts, the LED light source 10 is bonded to the reflector 9, the included angle between the reflector 9 and a plumb line is forty-five degrees, the industrial camera 11 is vertically installed downwards, the industrial camera 11 is connected with the industrial computer 3 through a TCP (transmission control protocol) line, a target detection and identification model is built in the industrial computer 3, bagged garbage can be identified from raw household garbage, and the industrial computer 3 controls the switch of the electromagnetic valve 18 through an RS485 line;

2. the filler in the purifier 6 is activated carbon, the left end of a mounting rack of an air exhaust 19 is welded with a shell of an air purification module, the right end of the mounting rack of the air exhaust 19 is connected with the air exhaust 19 through 2 bolts, 13 electromagnetic valves 18 are mounted at the lower part of the air exhaust 19, each 1 electromagnetic valve is fastened to the air exhaust 19 through 2 screws, the lower end of each 1 electromagnetic valve is in threaded connection with 1 telescopic pipe 20, the telescopic pipe 20 is in two sections, the lower section can slide in the upper section, and a buffer spring 22 is sleeved outside the telescopic pipe 20;

3. the air exhaust 19 is provided with 1 air inlet 17, the air inlet 17 is connected with the compressed air tank 4 through a pneumatic hose with the diameter of 12 mm, the interior of the air exhaust 19 respectively corresponds to the lower electromagnetic valves 18 through cavities, and the electromagnetic valves 18 receive switching signals of the industrial computer 3 through RS485 lines;

4. the driving motor 12 drives the driving roller 14 through the friction wheel 13, the punching belt 15 is sleeved outside the driving roller 14 and the driven roller 16, and the punching belt 15 is used for conveying the household garbage to be treated;

5. a sewage discharge outlet 24 is formed in the lower portion of the right side of the collecting box 2, sewage is drained to the sewage discharge outlet 24 through gravity, and the sewage discharge outlet 24 is 150 mm in diameter and is conveniently connected with rear-end sewage treatment equipment;

6. the household garbage to be treated enters the device through the receiving hopper 23 and reaches the conveying module, a driving motor 12 of the conveying module drives a driving roller 14 through a friction wheel 13 so as to drive a punching belt 15 to rotate clockwise, materials are conveyed to the vision module at a constant speed, an industrial camera 11 images under the condition of light supplement of an LED light source 10, the images are sent to an industrial computer 3 through a TCP (transmission control protocol) network port line, a target detection and identification model is arranged in the industrial computer 3 and can identify the coordinate range of bagged garbage in the shot images, when the target bagged garbage moves to the position below a pneumatic bag breaking 7 module, the industrial computer 3 opens an electromagnetic valve 18 in the corresponding coordinate range through an RS485 line, and compressed air passes through a compressed air tank 4-12 mm pneumatic hose-air exhaust 19-electromagnetic valve 18-telescopic pipe 20-high-pressure nozzle 21, compressed air is ejected to finish bag breaking work, along with the continuous conveying of materials, the target bagged garbage moves out of a working area of the pneumatic bag breaking 7 module, the industrial computer 3 sends a closing signal to the electromagnetic valve 18 through the RS485 line, the electromagnetic valve 18 is closed, and the system waits for the next target trigger signal;

7. contain a quantitative sewage among the domestic waste, along with the going on of broken bag work, these sewage obtain the release, and the belt 15 drippage that punches through transport module is to the inside of collection box 2, and sewage passes through gravity drainage to drain 24, and drain 24 is connected with rear end sewage treatment process equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic broken bag device based on visual identification, includes casing (1) and collecting box (2), its characterized in that: the top of the collecting box (2) is provided with an industrial computer (3), the top of the shell (1) is provided with a compressed air tank (4) and an induced draft fan (5), the bottom of the induced draft fan (5) is provided with a purifier (6), the output end of the compressed air tank (4) is provided with a pneumatic broken bag (7), the pneumatic broken bag (7) is arranged on the inner side wall of the shell (1), the inner top wall of the collecting box (2) is provided with a visual support (8), the surface of the visual support (8) is provided with a reflector panel (9) and an LED light source (10), the inner top wall of the collecting box (2) is provided with an industrial camera (11), the inner side wall of the collecting box (2) is provided with a driving motor (12), the rotating shaft end of the driving motor (12) is provided with a friction wheel (13), one side close to the friction wheel (13) is engaged with an active roller (14), the surface of the driving roller (14) is connected with a punching belt (15) in a sliding mode, one end of the punching belt (15) is movably connected to the surface of a driven roller (16), and the driven roller (16) is arranged on the inner side wall of the collecting box (2).

2. The pneumatic bag breaking device based on visual identification as claimed in claim 1, wherein: the surface of the pneumatic broken bag (7) is provided with an air inlet (17), an electromagnetic valve (18) and an air exhaust (19).

3. The pneumatic bag breaking device based on visual identification as claimed in claim 2, wherein: an extension tube (20) is arranged at the bottom of the electromagnetic valve (18), a high-pressure nozzle (21) is arranged at the bottom end of the extension tube (20), and a buffer spring (22) is arranged on the surface of the extension tube (20).

4. The pneumatic bag breaking device based on visual identification as claimed in claim 1, wherein: the top of collecting box (2) is provided with connects hopper (23), one side of collecting box (2) is provided with drain (24).

5. The pneumatic bag breaking device based on visual identification as claimed in claim 3, wherein: the number of the telescopic pipes (20) is thirteen, and the thirteen telescopic pipes (20) are correspondingly arranged at the bottom of the electromagnetic valve (18).