CN108726044B - Environment-friendly municipal garbage bin - Google Patents

Abstract

The invention provides an environment-friendly municipal garbage can with a dry-wet separation function, which can break bags of garbage bags and primarily separate garbage in the can, overcomes the defect that the garbage can only has a storage function in the prior art, and can effectively utilize the garbage transportation time to separate the garbage by hoisting the environment-friendly municipal garbage can on a garbage truck when a driving part is arranged on the garbage truck.

Description

Environment-friendly municipal garbage bin

Technical Field

The invention relates to a garbage can, in particular to an environment-friendly municipal garbage can with a dry-wet separation function.

Background

At the present stage, most domestic garbage is still not classified, and the existing garbage can, also called a garbage can or a garbage can, refers to a place for containing garbage. Most of the garbage bags are made of metal or plastic, and when the garbage bags are used, the garbage bags can be pricked up and discarded. The garbage in the kitchen is generally vegetable leaves, leftovers and the like, and comprises solid garbage and liquid garbage, while the garbage can for the kitchen in the prior art simultaneously stores the solid garbage and the liquid garbage. When the garbage packed in small packing bags is sent to a disposal site, the bags are firstly mechanically broken, then large garbage is removed, and then small garbage is sorted, but when the large garbage is sorted, wet garbage and the wet garbage attached to the large garbage enter the final sorted articles, which is very unfavorable for the recovery of the large articles.

Disclosure of Invention

The purpose of the invention is: the utility model provides an environmental protection municipal garbage bin with do wet separation function can carry out preliminary separation to major possession article and wet rubbish in the garbage bin, then with dividing the effectual separation of regional mode of empting major possession rubbish and wet rubbish.

The utility model provides an environmental protection municipal administration garbage bin, it includes the ladle body of compriseing bucket lateral wall and bucket diapire, set up the resistance dish on the bucket diapire of ladle body, the resistance dish is including setting up the abrupt muscle of upper surface and setting up at circumference and downwardly extending's ring guide wall, the bucket diapire is provided with the guide way, the guide way holds at least part ring guide wall, and the guide way provides the support for ring guide wall inner wall, still be provided with the ring seal in the guide way, the ring seal closely laminates with the ring guide wall outside, bucket diapire center department is equipped with the through-hole, at bucket diapire lower surface, the through-hole periphery sets up the tooth's socket with the through-hole is coaxial, bucket lateral wall internal surface is equipped with a plurality of paddle knife.

The lower end of the ring guide wall is provided with a tooth-shaped structure which is matched with the tooth-shaped structure at the bottom of the guide groove.

The resistance disc is positioned at the first position, the tooth-shaped structure of the ring guide wall is matched with the tooth-shaped structure of the groove bottom of the guide groove, and the resistance disc is fixed; the resistance disc is jacked up and is located at the second position, the tooth-shaped structure of the ring guide wall is separated from the tooth-shaped structure of the groove bottom of the guide groove, and the resistance disc can rotate around the central shaft of the resistance disc.

The barrel comprises a barrel body, a fixed plate frame, a stator, a planetary wheel frame, a planetary wheel, an output sleeve, a cover plate, a movable sleeve, a gear, a driving part and a driving part, wherein the upper surface of the fixed plate frame can be used for placing the barrel body, the stator is installed below the fixed plate frame, upper teeth are installed below a metal plate of the fixed plate frame, a rotor of the driving part is of a disc-shaped structure, a driving shaft is arranged at the center of the rotor, a sun wheel is fixedly arranged on the driving shaft, a plurality of planetary shafts are arranged on the planetary wheel frame of the driving part, planetary wheels are sleeved on the planetary shafts, the sun wheel is meshed with the planetary wheels, the planetary wheels are matched with an inner gear ring of the output sleeve, meshing teeth are arranged at the upper end of the output sleeve, a cover plate is arranged at the upper end of each of the plurality of planetary shafts, spline teeth are arranged on the outer.

When the barrel body is placed on the fixing plate frame, the meshing teeth are meshed with the tooth grooves, the driving shaft penetrates through the through hole to push the resistance disc to the second position, and the stator drives the resistance disc and the barrel body to rotate.

The movable sleeve can slide up and down along the outer surface of the planet wheel carrier under the action of external force, and the external force comprises attractive force generated by an annular electromagnet arranged on a metal plate or mechanical shifting of a shifting fork arranged on the metal plate.

The driving part is arranged on a vehicle for conveying garbage.

A control method of an environment-friendly municipal garbage bin uses the environment-friendly municipal garbage bin,

s1: placing the barrel body on a fixing plate frame of the driving part, wherein the meshing teeth are meshed with the tooth grooves, and the driving shaft penetrates through the through hole to jack the resistance disc to a second position;

s2: the movable sleeve slides upwards under the action of external force, teeth at the upper end of the movable sleeve are meshed with the upper teeth, the movable sleeve is fixed by the fixed plate frame, the movable sleeve fixes the planet wheel frame, the stator drives the rotor to rotate, and the resistance disc rotates under the action of the driving shaft of the rotor; meanwhile, the sun wheel drives the planet wheel, the output sleeve and the barrel body in sequence, and the barrel and the resistance disc move in opposite directions;

s3: the external force is removed, the movable sleeve slides downwards under the action of gravity, teeth at the lower end of the movable sleeve are meshed with the lower teeth, the movable sleeve is fixed by the rotor, the movable sleeve, the planet wheel carrier and the rotor form a whole, the barrel body and the resistance disc are also fixed into a whole, and the stator drives the rotor to rotate at a high speed;

s4: the hoisting device hoists the barrel body, and the barrel body is inclined by a first angle relative to the vertical direction at the large garbage sorting station; the hoisting device transfers the bucket body to the water-based garbage sorting station, and the bucket body is inclined by a second angle relative to the vertical direction in the water-based garbage sorting station; the first angle is less than the second angle.

Has the advantages that:

1) the invention provides an environment-friendly municipal garbage can with a dry-wet separation function, which can break bags of garbage bags and primarily sort garbage in the can, and overcomes the defect that the garbage can only has a storage function in the prior art.

2) When adorning drive division on the garbage truck, environmental protection municipal garbage bin is hoisted on the garbage truck, and the time that can effectual utilization rubbish transportation carries out waste sorting.

3) The driving part has two modes, one is a long-stroke bag breaking mode, and the other is centrifugal separation mode, so that the large garbage and the wet garbage can be effectively separated.

4) The utility model has the advantages that the utility model creatively adds the utility knife in the barrel, the utility knife has three functions of breaking the bag, pushing the bulk garbage to rise and draining the lower surface, and the utility model is an important part of the invention.

Drawings

FIG. 1 is a schematic sectional view of a trash can according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a driving portion of an embodiment of the present invention;

fig. 3 is a schematic sectional structural view of a garbage can in a use state according to an embodiment of the invention.

In the figure: the drum comprises a drum body 1, a drum side wall 11, a drum bottom wall 12, a guide groove 121, a resistance disc 13, a convex rib 131, a ring guide wall 132, a ring seal 14, a scraper 15, a thrust surface 151, a flow guide surface 152, a through hole 16, a tooth groove 17, a driving part 2, a fixed plate frame 21, a metal plate 211, an upper tooth 212, a stator 22, a rotor 23, a rotor 231, a driving shaft 232, a lower tooth 233, a moving sleeve 24, a cover plate 25, a planet shaft 251, an output sleeve 26, an engaging tooth 261, a sun gear 27, planet gears 28 and a planet gear carrier 29.

Detailed Description

4. With reference to fig. 1-3, the environment-friendly municipal refuse receptacle of the present invention comprises a receptacle body 1 composed of a receptacle sidewall 11 and a receptacle bottom wall 12, a resistance disc 13 is disposed on the receptacle bottom wall 12 of the receptacle body 1, the resistance disc 13 includes a rib 131 disposed on the upper surface and a ring guide wall 132 disposed on the circumference and extending downward, the receptacle bottom wall 12 is provided with a guide groove 121, the guide groove 121 accommodates at least a portion of the ring guide wall 132, the guide groove 121 provides support for the inner wall of the ring guide wall 132, a ring seal 14 is further disposed in the guide groove 121, the ring seal 14 is tightly attached to the outer side of the ring guide wall 132, a through hole 16 is disposed at the center of the receptacle bottom wall 12, a tooth groove 17 is coaxially disposed on the lower surface of the receptacle bottom wall 12 and the periphery of the through hole 16 and the through hole 16, and a plurality of scrapers 15 are disposed on the inner surface of. The utility model has the advantages that the utility model 15 is arranged obliquely, the upper surface of the utility model 15 is a thrust surface 151, the lower surface is a diversion surface 152, and the barrel body 1 can be driven to rotate relative to the resistance disc 13.

The lower end of the ring guide wall 132 has a tooth-shaped structure matching with the groove bottom tooth-shaped structure of the guide groove 121.

The resistance disc 13 is positioned at the first position, the tooth-shaped structure of the ring guide wall 132 is matched with the groove bottom tooth-shaped structure of the guide groove 121, and the resistance disc 13 is fixed; the resistance disc 13 is lifted up and in the second position, the tooth-shaped structure of the ring guide wall 132 is disengaged from the groove bottom tooth-shaped structure of the guide groove 121, and the resistance disc 13 can rotate around its central axis.

The barrel type solar water heater further comprises a driving part 2, the driving part 2 comprises a fixed plate frame 21, the upper surface of the fixed plate frame 21 can be used for placing a barrel body 1, a stator 22 is arranged below the fixed plate frame 21, upper teeth 212 are arranged below a metal plate 211 of the fixed plate frame 21, a rotor 23 of the driving part 2 is of a disc-shaped structure, a driving shaft 232 is arranged at the center of the rotor 23, a sun wheel 27 is fixedly arranged on the driving shaft 232, a plurality of planet shafts 251 are arranged on a planet wheel carrier 29 of the driving part 2, planet wheels 28 are sleeved on the planet shafts 251, the sun wheel 27 is meshed with the planet wheels 28, the planet wheels 28 are matched with an inner gear ring of an output sleeve 26, meshing teeth 261 are arranged at the upper end of the output sleeve 26, a cover plate 25 is arranged at the upper end of the plurality of planet shafts 251, spline teeth are arranged on the outer surface of the side wall of the planet wheel carrier 29, a moving sleeve 24 is sleeved on the outer side, and selectively engages either the upper teeth 212 or the lower teeth 233 on the rotor 23.

When the tub 1 is placed on the fixing plate frame 21, the engaging teeth 261 engage with the teeth grooves 17, and the driving shaft 232 passes through the through hole 16 to push the resistance disks 13 to the second position, and the stator 22 drives the resistance disks 13 and the tub 1 to rotate.

The movable sleeve 24 can slide up and down along the outer surface of the planetary wheel carrier 29 under the action of external force, wherein the external force comprises attraction force generated by a ring-shaped electromagnet arranged on the metal plate 211 or mechanical shifting of a shifting fork arranged on the metal plate 211. There are many ways in which the moving sleeve 24 can be moved back and forth, to name just two examples of magnetic movement and fork movement. And is prior art and will not be described in detail herein.

Preferably, the driving part 2 is provided on a vehicle for transporting garbage, so that the driving part can drive the environment-friendly municipal garbage can to perform primary garbage classification under the condition of being carried on the vehicle by using the time during the transportation of the vehicle.

The using method comprises the following steps:

environmental protection municipal administration garbage bin does not have the difference with current garbage bin usage when using at ordinary times, all is the rubbish of accomodating with little plastic bag packing. However, when the driving structure is driven, the resistance disc can fix the garbage bag contacted with the resistance disc by the convex rib 131 on the resistance disc as much as possible, and the disposal bags within the bin are substantially in a fixed position relative to the resistance disc, due to the action of the multiple disposal bags bearing against each other, since at the same time the bin side wall 11 rotates relative to the resistance disc, the utility model is characterized in that the utility knife continuously cuts the garbage bag, the thrust surface 151 of the utility knife continuously pushes the large garbage to continuously rise in the inner area of the side wall 11 of the attaching barrel, the wet garbage flows into the lower part of the barrel under the self gravity, so that the large garbage is initially separated from the wet garbage, the garbage at the inner side can approach the side wall 11 of the barrel to fill the gap of the large garbage pushed up, therefore, the garbage bags in the barrel are basically scratched by the scratching knives 15 one after another, then large garbage is sorted to the upper layer in the barrel, and wet garbage sinks to the lower layer.

Furthermore, the driving device has two working states, one is that the barrel 1 and the resistance disc 13 move reversely, so that the stroke of the scratching knife relative to the garbage bag is increased; secondly, the barrel body 1 and the resistance disc 13 are fixed into a whole, the stator 22 drives the rotor 23 to rotate at a high speed, and at the moment, a centrifugal motion is generated, so that liquid attached to the large garbage is thrown to the barrel wall and then is guided to the barrel bottom by the guide surface 152 of the scraper.

Correspondingly, a control method of the environment-friendly municipal garbage can is provided, which uses the environment-friendly municipal garbage can as described above,

s1: placing the tub body 1 on the fixing plate frame 21 of the driving part 2 with the engaging teeth 261 engaged with the teeth grooves 17, and the driving shaft 232 passing through the through hole 16 to push the resistance disc 13 to the second position;

s2: the movable sleeve 24 slides upwards under the action of external force, the teeth at the upper end of the movable sleeve 24 are meshed with the upper teeth 212, the movable sleeve 24 is fixed by the fixed plate frame 21, the movable sleeve 24 fixes the planet wheel frame 29, the stator 22 drives the rotor 23 to rotate, and the resistance disc 13 rotates under the action of the driving shaft 232 of the rotor 23; meanwhile, the sun gear 27 drives the planet gear 28, the output sleeve 26 and the barrel body 1 in sequence, and the barrel 1 and the resistance disc 13 move in opposite directions;

s3: the external force is removed, the moving sleeve 24 slides downwards under the action of gravity, the teeth at the lower end of the moving sleeve 24 are meshed with the lower teeth 233, the moving sleeve 24 is fixed by the rotor 23, the moving sleeve 24, the planet carrier 29 and the rotor 23 form a whole, the barrel body 1 and the resistance disc 13 are also fixed into a whole, and the stator 22 drives the rotor 23 to rotate at a high speed;

s4: the hoisting device hoists the barrel body 1, and inclines the barrel body to a first angle relative to the vertical direction at the large garbage sorting station; the hoisting device transfers the bucket body 1 to a water-based garbage sorting station, and the bucket body is inclined by a second angle relative to the vertical direction at the water-based garbage sorting station; the first angle is less than the second angle.

Therefore, the garbage can is used for classifying the large garbage and then dumping the large garbage twice to realize primary garbage classification.

While the environment-friendly municipal refuse receptacle provided by the invention has been described in detail, the principle and embodiments of the invention are illustrated by using specific preferred embodiments, which are only used to help understand the principle and core idea of the invention, it should be noted that, for those skilled in the art, the embodiments in the above embodiments may be further combined or replaced, and the invention may be subjected to several improvements and modifications without departing from the design idea of the invention, and these improvements and modifications also fall into the protection scope of the claims of the invention.

Claims (6)

1. The utility model provides an environmental protection municipal administration garbage bin, its includes ladle body (1) of constituteing by bucket lateral wall (11) and ladle bottom wall (12), its characterized in that: a resistance disc (13) is arranged on a barrel bottom wall (12) of a barrel body, the resistance disc (13) comprises a convex rib (131) arranged on the upper surface and a ring guide wall (132) which is arranged on the circumference and extends downwards, the barrel bottom wall (12) is provided with a guide groove (121), the guide groove (121) contains at least part of the ring guide wall (132), the guide groove (121) provides support for the inner wall of the ring guide wall (132), a ring seal (14) is also arranged in the guide groove (121), the ring seal (14) is tightly attached to the outer side of the ring guide wall (132), a through hole (16) is arranged at the center of the barrel bottom wall (12), a tooth groove (17) is coaxially arranged on the lower surface of the barrel bottom wall (12) and the periphery of the through hole (16) and the through hole (16), a plurality of cutters (15) are arranged on the inner surface of the barrel side wall (11), the cutters are obliquely arranged, the upper surface of each cutter is a thrust surface (151), and, the barrel can be driven to rotate relative to the resistance disc; the lower end of the ring guide wall (132) is provided with a tooth-shaped structure which is matched with the tooth-shaped structure at the bottom of the guide groove (121); the resistance disc (13) is positioned at the first position, the tooth-shaped structure of the ring guide wall (132) is matched with the groove bottom tooth-shaped structure of the guide groove (121), and the resistance disc (13) is fixed; the resistance disc (13) is jacked up and is located at the second position, the tooth-shaped structure of the ring guide wall (132) is disengaged from the groove bottom tooth-shaped structure of the guide groove (121), and the resistance disc (13) can rotate around the central shaft of the resistance disc.

2. The environmentally friendly municipal waste bin of claim 1, wherein: the barrel-shaped motor also comprises a driving part (2), the driving part (2) comprises a fixed plate frame (21), the upper surface of the fixed plate frame (21) can be used for placing a barrel body, a stator (22) is installed below the fixed plate frame (21), upper teeth (212) are installed below a metal plate (211) of the fixed plate frame (21), a rotor (23) of the driving part is of a disc-shaped structure, a driving shaft (232) is arranged at the center of the rotor (23), a sun wheel (27) is fixedly arranged on the driving shaft (232), a plurality of planet shafts (251) are arranged on a planet wheel carrier (29) of the driving part (2), planet wheels (28) are sleeved on the planet shafts, the sun wheel (27) is meshed with the planet wheels (28), the planet wheels are matched with an inner gear ring of an output sleeve (26), meshing teeth (261) are arranged at the upper end of the output sleeve (26), a cover plate (25) is arranged on the upper end covers of, the outer side of the planet wheel carrier (29) is sleeved with a moving sleeve (24), the upper end and the lower end of the moving sleeve are provided with teeth, the inner side of the moving sleeve is provided with a spline tooth groove, and the moving sleeve can slide up and down along the outer surface of the planet wheel carrier (29) under the action of external force and is selectively meshed with the upper teeth (212) or the lower teeth (233) on the rotor (23).

3. The environmentally friendly municipal waste bin of claim 2, wherein: when the barrel body is placed on the fixing plate frame (21), the meshing teeth (261) are meshed with the tooth grooves (17), the driving shaft (232) penetrates through the through hole (16) to push the resistance disc (13) to the second position, and the stator (22) drives the resistance disc (13) and the barrel body to rotate.

4. The environmentally friendly municipal waste bin of claim 2, wherein: the movable sleeve (24) can slide up and down along the outer surface of the planet carrier (29) under the action of external force, and the external force comprises attractive force generated by a ring-shaped electromagnet arranged on the metal plate (211) or mechanical shifting of a shifting fork arranged on the metal plate (211).

5. The environmentally friendly municipal waste bin of claim 2, wherein: the driving part is arranged on a vehicle for conveying garbage.

6. A method of controlling an environmentally friendly municipal refuse can using the environmentally friendly municipal refuse can according to any one of claims 2 to 5, characterized in that:

s1: placing the barrel body (1) on a fixing plate frame (21) of the driving part (2), meshing teeth (261) are meshed with tooth grooves (17), and a driving shaft (232) penetrates through a through hole (16) to push a resistance disc (13) to a second position;

s2: the movable sleeve (24) slides upwards under the action of external force, teeth at the upper end of the movable sleeve (24) are meshed with the upper teeth (212), the movable sleeve (24) is fixed by the fixed plate frame (21), the movable sleeve (24) fixes the planet wheel frame (29), the stator (22) drives the rotor (23) to rotate, and the resistance disc (13) rotates under the action of a driving shaft (232) of the rotor (23); meanwhile, the sun wheel (27) drives the planet wheel (28), the output sleeve (26) and the barrel body in sequence, and the barrel and the resistance disc move in opposite directions;

s3: the external force is removed, the moving sleeve (24) slides downwards under the action of gravity, teeth at the lower end of the moving sleeve (24) are meshed with the lower teeth (233), the moving sleeve (24) is fixed by the rotor (23), the moving sleeve (24), the planet wheel carrier (29), the output sleeve (26) and the rotor (23) form a whole, the barrel body (1) and the resistance disc (13) are also fixed into a whole, and the stator (22) drives the rotor (23) to rotate at a high speed;

s4: the hoisting device hoists the barrel body, and the barrel body is inclined by a first angle relative to the vertical direction at the large garbage sorting station; the hoisting device transfers the bucket body to the water-based garbage sorting station, and the bucket body is inclined by a second angle relative to the vertical direction in the water-based garbage sorting station; the first angle is less than the second angle.

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