CN212449048U

CN212449048U - Movable dustbin and garbage collection system

Info

Publication number: CN212449048U
Application number: CN202020599805.3U
Authority: CN
Inventors: 李宪坤; 杨澍
Original assignee: Guangzhou Peakway Environmental Protection Technology Co ltd
Current assignee: Guangzhou Peakway Environmental Protection Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-02
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a portable dustbin and refuse collection system, wherein, portable dustbin includes the box and disposes the truckle subassembly in the bottom of box, the rubbish import has been seted up to the box, exhaust outlet and rubbish export, refuse collection system includes portable dustbin, the refuse collection pipeline, centrifugal fan, exhaust duct and control system, the exit end and the cooperation of rubbish import of refuse collection pipeline, centrifugal fan is used for making the interior negative pressure vacuum that forms of refuse collection pipeline, exhaust duct's entry end and exhaust outlet cooperation, centrifugal fan is connected with the control system electricity, the order action through this refuse collection system of control system control. The configuration of portable dustbin can the portable collection of rubbish, when improving the use convenience, can reduce cost input.

Description

Movable dustbin and garbage collection system

Technical Field

The utility model relates to a garbage collection technical field especially relates to a portable dustbin and garbage collection system.

Background

At present, with the increase of urbanization speed, population is concentrated, and the amount of garbage is gradually increased. In urban construction, houses are higher and higher, the once-generated quantity of garbage is large, and in addition, the rhythm of life is fast, people still have a low consciousness on garbage classification. The existing garbage collection mode is generally centralized collection. How to treat the collected garbage is an urgent problem to be solved. And among the prior art, the existence is categorised through pipeline formula garbage collection system, but the input and the collection management at the front end, adopt completely independent different pipelines to realize waste classification, and correspond the different fixed garbage collection box of configuration respectively at the rear end, although can effectually realize waste classification, nevertheless because garbage collection box is fixed, when finally collecting, still must transfer the rubbish in the garbage collection box to the garbage truck through the manual work, carry out the retreatment through the garbage truck with refuse transport to rubbish concentration collection station, be difficult to realize portable collection, it is convenient inadequately.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a mobile garbage can adaptive to a garbage collection system, which can realize mobile collection, reduce cost and improve use convenience.

A second object of the utility model is to provide a can realize portable collection, reduce cost to improve the garbage collection system who uses the convenience.

The purpose of the utility model is realized by adopting the following technical scheme:

portable dustbin includes:

a tank configured with a waste inlet, a waste gas outlet and a waste outlet;

the first door plate is hinged to the position, corresponding to the garbage inlet, of the box body, and covers the garbage inlet;

the second door panel is hinged to the position, corresponding to the waste gas outlet, of the box body, and covers the waste gas outlet;

the third door plate is hinged to the position, corresponding to the garbage outlet, of the box body, and covers the garbage outlet;

and a caster assembly disposed at a bottom of the case.

Furthermore, the movable dustbin also comprises an elastic garbage squeezing assembly arranged in the dustbin body, the elastic garbage squeezing assembly is opposite to the garbage inlet, and the elastic garbage squeezing assembly is used for compacting garbage in the dustbin body.

Further, elasticity rubbish extrusion subassembly includes extruded article and elastic element, elastic element's one end with the tank wall of box links to each other, elastic element's the other end with the extruded article link to each other, the extruded article can follow the tank wall of box slides.

Furthermore, the box body is provided with a garbage blocking piece at a position corresponding to the waste gas outlet, and the garbage blocking piece is arranged inside the box body; and/or the front end of the box body is provided with a hook piece, and the hook piece is used for being connected with an external hook arm vehicle.

Further, the garbage outlet is located at the rear end of the box body, the garbage inlet is arranged on the third door plate, and the waste gas outlet is located on the side portion of the box body.

Further, the second door panel is a double-opening spring door; and/or, the caster wheel assembly comprises a directional caster wheel arranged at the front end of the box body and a universal caster wheel arranged at the rear end of the box body.

A refuse collection system, comprising:

the above-mentioned mobile dustbin;

the garbage collecting pipeline is used for conveying garbage, a first pneumatic control valve is arranged on the garbage collecting pipeline, and the outlet end of the garbage collecting pipeline is matched with the garbage inlet;

the centrifugal fan is communicated with the garbage collection pipeline and provides power for the garbage collection pipeline so that garbage can be discharged along an outlet of the garbage collection pipeline;

the exhaust pipeline is used for discharging waste gas, a second pneumatic control valve is arranged on the exhaust pipeline, and a telescopic assembly is arranged at the inlet of the exhaust pipeline;

the telescopic assembly comprises a linear driving piece and a telescopic sleeve, the output end of the linear driving piece is connected with the moving end of the telescopic sleeve to drive the telescopic sleeve to do telescopic motion, and the telescopic sleeve is matched with the waste gas outlet; and

and the first pneumatic control valve, the centrifugal fan, the second pneumatic control valve and the linear driving piece are all electrically connected with the control system.

Further, the refuse collection system further comprises a directional guide rail extending from an end close to the refuse collection pipe towards the outside, and the caster wheel assembly is in sliding fit with the directional guide rail.

Further, one end of the directional guide rail, which is close to the garbage collection pipeline, is provided with a blocking piece, and the blocking piece is matched with a caster wheel assembly which is close to the rear end of the box body and used for limiting the movable garbage can.

Further, a sealing member is arranged at a position of the exhaust pipeline close to the inlet of the exhaust pipeline, and the sealing member is positioned between the outer wall of the exhaust pipeline and the inner wall of the telescopic sleeve.

Further, the linear driving piece is a cylinder, the fixed end of the cylinder is fixed on the outer wall of the exhaust pipeline, and the moving end of the cylinder is fixed on the outer wall of the telescopic sleeve.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. compare with traditional fixed waste classification collecting box, the portable dustbin that this garbage collection system used can put in the position difference of mouthful according to rubbish and realize the displacement change, makes the rubbish transportation more convenient, reduces cost of labor and dustbin input cost.

2. The garbage collection system uses pneumatic conveying garbage, the used pipeline is a fully-sealed pipeline, and the structural requirement of each pipeline of the pipeline can reach a negative pressure vacuum state, so that the garbage collection system can avoid odor leakage, air pollution and mosquito and bacteria breeding, and further effectively avoid secondary pollution.

3. The garbage collection system is a full-automatic system, can collect and treat recyclable garbage, unrecyclable garbage, kitchen garbage and the like, is more convenient to use, and reduces labor cost.

Drawings

Fig. 1 is a schematic structural view of a garbage collection system of the present invention;

fig. 2 is an enlarged view of a portion of the waste collection system of fig. 1.

In the figure: 1. a mobile dustbin; 11. a box body; 12. a first door panel; 13. a second door panel; 14. a third door panel; 15. locking; 16. a directional caster; 17. a universal caster; 18. an elastic waste extrusion assembly; 181. an elastic element; 182. an extrusion; 19. a trash dam; 110. a hook; 2. a waste collection conduit; 3. a first pneumatically controlled valve; 4. an exhaust duct; 5. a second pneumatic control valve; 6. a telescoping assembly; 61. a linear drive; 62. a telescopic sleeve; 7. a seal member; 8. and (4) orienting the guide rail.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1-2, a garbage collection system according to a preferred embodiment of the present invention is shown, which comprises a mobile garbage can 1, a garbage collection pipe 2, a centrifugal fan (not shown), an exhaust pipe 4, a control system (not shown), and a guide rail.

As shown in fig. 1, the movable dustbin 1 comprises a dustbin body 11, a first door panel 12, a second door panel 13, a third door panel 14, a caster assembly and an elastic rubbish squeezing assembly 18, wherein a rubbish inlet for entering rubbish is formed in the rear end of the dustbin body 11, the first door panel 12 is hinged to a position of the dustbin body 11 corresponding to the rubbish inlet, the rubbish inlet is covered by the first door panel 12, and the first door panel 12 is arranged to prevent rubbish from leaking in the transportation process and avoid secondary pollution; the top of the box body 11 is provided with an exhaust gas outlet, and the second door panel 13 is hinged to the box body 11 at a position corresponding to the exhaust gas outlet, as shown in fig. 2, in order to improve the use convenience, in the present embodiment, the second door panel 13 is a double-open spring door that is opened toward the inside of the box body 11; in order to facilitate unloading of the garbage, the rear end of the box body 11 is provided with a garbage outlet, the top of the third door plate 14 is hinged with the top of the box body 11 close to the garbage outlet through a hinge, the third door panel 14 covers the garbage outlet, the third door panel 14 can prevent the garbage from leaking out during the transportation process, meanwhile, as long as the front end of the box body 11 is lifted, the third door panel 14 can be automatically opened after being unlocked, so that automatic unloading of garbage is conveniently realized, and as a preferred embodiment, the box body 11 is provided with a lock catch 15, when the third door panel 14 is closed, the lock catch 15 fixes the third door panel 14 and the box body 11, so as to prevent the garbage in the box body 11 from leaking out when the third door panel 14 is automatically opened in the transportation process, in this embodiment, the waste inlet is preferably disposed on the third door 14, so that the waste can be transported from the rear end to the front end of the box 11, thereby ensuring that the box 11 can be filled with the waste.

The truckle subassembly is installed in the bottom of box 11, and this truckle subassembly can make this portable dustbin 1 take place the displacement including a pair of directional truckle 16 of configuration at the front end of box 11 and a pair of caster 17 of configuration at the rear end of box 11, the configuration of truckle subassembly, makes things convenient for this portable dustbin 1 to be pulled to fixed point position and loads and unload rubbish, uses more for nimble convenience.

The elastic garbage squeezing assembly 18 is used for compacting garbage in the box body 11 so as to conveniently load more garbage at one time, the elastic garbage squeezing assembly 18 is installed in the box body 11, the elastic garbage squeezing assembly 18 is arranged opposite to a garbage inlet, when the garbage is loaded, the garbage is pushed to the elastic garbage squeezing assembly 18 under the action of negative pressure air, and meanwhile, the elastic garbage squeezing assembly 18 generates acting force opposite to the negative pressure air to the garbage so as to compact the garbage.

With continued reference to FIG. 1, as a preferred embodiment, the resilient refuse compression assembly 18 includes a resilient element 181 and a compression member 182, the resilient element 181 being connected at one end to the wall of the housing 11 and the resilient element 181 being connected at the other end to the compression member 182, the compression member 182 being slidable along the wall of the housing 11. To equalize the forces exerted by the extrusions 182, the resilient members 181 are preferably provided in more than two configurations, and the peripheral walls of the extrusions 182 are preferably spaced from the walls of the housing 11 to ensure that the extrusions 182 can slide along the walls of the housing 11 while preventing the ingress of debris into the interior of the resilient debris extrusion assembly 18. In the present embodiment, the elastic element 181 is preferably a spring, but of course, in other embodiments, the elastic element 181 may be an elastic rubber column or an elastic rubber tube as long as it can provide a sufficient elastic supporting force to the pressing member 182. And extrusion 182 is preferably an extrusion plate or extrusion block.

In a preferred embodiment, the housing 11 is provided with a dust barrier 19 at a position corresponding to the exhaust gas outlet, the dust barrier 19 is arranged inside the housing 11, and the dust barrier 19 is arranged to filter dust and prevent dust from entering the exhaust duct 4. The refuse barrier 19 may be a filter screen or a filter plate or a grating plate provided with through holes.

In a preferred embodiment, in order to facilitate pulling the portable dustbin 1, a hook member 110 is disposed at a front end of the box body 11, and the hook member 110 is adapted to be coupled to an external hook arm vehicle. In this embodiment, the hooking member 110 is preferably a hook ring or a hook buckle.

With continued reference to fig. 1, the waste collection pipe 2 is provided with a first pneumatic control valve 3, the first pneumatic control valve 3 is used for controlling the opening and closing of the outlet of the waste collection pipe 2, the outlet end of the waste collection pipe 2 is matched with the waste inlet, and a centrifugal fan is communicated with the waste collection pipe 2, the centrifugal fan can form negative pressure vacuum in the waste collection pipe 2, so as to provide negative pressure pneumatic force for conveying waste to the waste collection pipe 2, so that the waste can be discharged along the outlet of the waste collection pipe 2.

Exhaust duct 4 is used for discharging waste gas, be configured with second pneumatic control valve 5 on this exhaust duct 4, the entry switch of this second pneumatic control valve 5 control exhaust duct 4, this exhaust duct 4's entry position is configured with flexible subassembly 6, this flexible subassembly 6 includes linear driving piece 61 and telescopic sleeve 62, linear driving piece 61's output links to each other with telescopic sleeve 62's removal end, do concertina movement with drive telescopic sleeve 62, telescopic sleeve 62 and waste gas outlet cooperation. The arrangement of the telescopic assembly 6 can improve the use convenience of the garbage collection system.

Preferably, the linear actuator 61 is a cylinder, the fixed end of which is fixed to the outer wall of the exhaust duct 4 and the moving end of which is fixed to the outer wall of the telescopic sleeve 62. To avoid air leakage, the exhaust duct 4 is provided with a seal 7 near its inlet, the seal 7 being located between the outer wall of the exhaust duct 4 and the inner wall of the telescopic sleeve 62, the seal 7 preferably being a gasket.

In order to realize the automatic operation of the garbage collection system, the first pneumatic control valve 3, the centrifugal fan, the second pneumatic control valve 5 and the linear driving piece 61 are all electrically connected with the control system, and the sequential action of the garbage collection system is controlled by the control system.

With continued reference to fig. 1, the directional guide 8 extends outwardly from the end near the waste collection pipe 2, the caster assembly is slidably engaged with the directional guide 8, and the end of the directional guide 8 near the waste collection pipe 2 is provided with a stopper member engaged with the caster assembly near the rear end of the housing 11 for restraining the movable waste bin 1. The arrangement of the directional guide rail 8 and the blocking piece can enable the movable dustbin 1 to reach a designated position, and the efficiency is improved. The blocking member is preferably a blocking tab or a blocking plate.

The utility model discloses a garbage collection system's theory of operation as follows:

the movable dustbin 1 falls from the outside hook arm vehicle, opens the first door panel 12 and fixes it, rolls to the stop part along the directional guide rail 8 under the action of the universal caster 17 and the directional caster 16, and the outlet end of the garbage collecting pipe 2 is inserted into the movable dustbin 1. At this time, the upper cylinder acts, the telescopic sleeve 62 extends out, the double-open spring door is pushed open to enter the movable dustbin 1, and the system is ready. The first pneumatic control valve 3 and the second pneumatic control valve 5 are then opened and the system starts to suck the waste, during which the elastic waste squeezing assembly 18 compacts the waste inside the bin 11. After the suction is finished, the telescopic sleeve 62 retracts, the double-open spring door is automatically closed under the action of the elastic force, the movable dustbin 1 is pulled away by the external arm hooking vehicle, the first door plate 12 is closed, the movable dustbin 1 is pulled up by the external arm hooking vehicle, the movable dustbin is transported to a specified discharge place, the lock of the third door plate 14 is opened at the moment, the movable dustbin 1 is pushed out and self-unloaded by the arm hooking vehicle, the garbage is dumped at the specified place, the movable dustbin 1 is pulled back by the arm hooking vehicle after the dumping is completed, the lock of the third door plate 14 is locked, the movable dustbin 1 is transported to the next garbage collection place by the arm hooking vehicle, the garbage can be collected and transported more conveniently by the movable garbage collection box, the garbage can be collected and transported more flexibly and conveniently, meanwhile, the classified collection and the transportation of different garbage can be realized by only configuring one movable dustbin 1, and the cost is reduced.

The utility model discloses a garbage collection system possesses following advantage:

1. compare with traditional fixed waste classification collecting box, the portable dustbin 1 that this garbage collection system used can put in the position difference of mouthful according to rubbish and realize the displacement change, makes the rubbish transportation more convenient, reduces cost of labor and dustbin input cost.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Portable dustbin, its characterized in that includes:

a tank configured with a waste inlet, a waste gas outlet and a waste outlet;

and a caster assembly disposed at a bottom of the case.

2. The portable waste bin of claim 1 further comprising a resilient waste pressing assembly disposed within the bin opposite the waste inlet for compacting waste within the bin.

3. The portable waste bin of claim 2 wherein the resilient waste extrusion assembly includes an extrusion and a resilient member, one end of the resilient member being connected to the wall of the bin and the other end of the resilient member being connected to the extrusion, the extrusion being slidable along the wall of the bin.

4. The mobile trash of claim 1, wherein the bin body is provided with a trash dam disposed at a position corresponding to the exhaust outlet, the trash dam being disposed inside the bin body; and/or the front end of the box body is provided with a hook piece, and the hook piece is used for being connected with an external hook arm vehicle.

5. The mobile waste bin of claim 1 wherein the waste outlet is located at a rear end of the bin, the waste inlet is disposed on the third door panel, and the waste outlet is located at a side of the bin.

6. The portable waste bin of claim 1, wherein the second door panel is a double door opening spring door that opens toward the interior of the bin; and/or, the caster wheel assembly comprises a directional caster wheel arranged at the front end of the box body and a universal caster wheel arranged at the rear end of the box body.

7. A refuse collection system, comprising:

the mobile waste bin of any one of claims 1-6;

8. The refuse collection system according to claim 7, further comprising an orientation rail extending outwardly from an end adjacent the refuse collection conduit, the caster assembly being in sliding engagement with the orientation rail.

9. The refuse collection system according to claim 8, wherein the end of the directional guide near the refuse collection conduit is provided with a stopper cooperating with a caster assembly near the rear end of the bin for restraining the portable refuse bin.

10. A waste collection system according to claim 7, wherein the exhaust duct is provided with a seal adjacent its inlet, the seal being located between the outer wall of the exhaust duct and the inner wall of the telescopic sleeve.