CN117799977A - An automatic bag-breaking classification, collection and recycling device for kitchen waste - Google Patents

Abstract

This application relates to the technical field of kitchen waste treatment, and provides an automatic bag-breaking classification, collection and recycling device for kitchen waste, including: a box body, which is provided with a first-level bag breaking area, a second-level bag breaking area and a second-level bag breaking area from top to bottom. Kitchen waste storage area, a garbage bag storage area is provided on one side of the first-level broken bag area and the second-level broken bag area, and an outer bag extraction system is provided in the first-level broken bag area. The bag breaking area and the secondary bag breaking area are separated by a reciprocating knife door system. The secondary bag breaking area is equipped with an inner bag crushing system. The secondary bag breaking area and the kitchen waste storage area pass through They are separated by a kitchen waste blocking door, and the box is provided with a kitchen waste putting door. By setting up the first-level bag breaking area and the second-level bag breaking area, it is possible to automatically break multiple small plastic bags inside a large bag and collect them in categories without the need for manual bag breaking, with a high degree of automation.

Description

A kitchen waste automatic bag breaking, classification, collection and recycling device

Technical field

The present application belongs to the technical field of kitchen waste treatment, and more specifically, relates to an automatic bag breaking, classification, collection and recycling device for kitchen waste.

Background technique

Most urban domestic waste in my country adopts the traditional "centralized mixed collection-centralized transportation-centralized processing" model. This extensive treatment method not only wastes useful components in the garbage, but also increases the amount and difficulty of processing the garbage, resulting in This resulted in a huge waste of material, human and land resources.

Classified trash cans can be seen everywhere on the streets, divided into two categories: dry garbage and wet garbage. The implementation of garbage classification mainly depends on whether residents are willing to implement the measure of garbage classification and whether the operation of discarding garbage after classification is simple. In addition, it is also particularly important whether the garbage classification device can effectively collect a certain range of garbage resources. A good (garbage) resource intelligent classification and recycling device can not only guide residents to develop a good awareness of classification, but also provide residents with convenience in discarding garbage. At the same time, it can also collect and store a certain range of garbage resources appropriately according to the location.

Existing residents generally use garbage bags to collect garbage. In daily life, there may be multiple small garbage bags in the garbage bag, and they are all thrown directly into the garbage recycling device. The garbage recycling device can only Play a temporary role. During the subsequent garbage recycling, workers are also required to tear up the garbage bags to separate the garbage bags from the kitchen waste. This separation and recycling method is inefficient and has a poor manual experience. Therefore, how to automatically break garbage bags and small garbage bags in garbage bags to automatically separate them from kitchen waste is a technical problem that needs to be solved urgently.

Contents of the invention

The purpose of the embodiments of the present application is to provide an automatic broken bag classification, collection and recycling device for kitchen waste to solve the technical problem in the prior art that the garbage recycling device cannot separate garbage bags from kitchen waste.

In order to achieve the above purpose, the technical solution adopted in this application is to provide an automatic bag-breaking classification, collection and recycling device for kitchen waste, including: a box body, which is provided with a first-level bag breaking area and a second-level breaking bag area from top to bottom. Bag area and kitchen waste storage area, the first-level broken bag area and the second-level broken bag area are provided with a garbage bag storage area on one side, and the first-level broken bag area is equipped with an outer bag extraction system, so The first-level bag breaking area and the second-level bag breaking area are separated by a reciprocating knife door system. The second-level bag breaking area is equipped with an inner bag crushing system. The second-level bag breaking area and the kitchen waste The storage area is separated by a kitchen waste blocking door, and the box is provided with a food waste putting door.

In one embodiment, the outer bag extraction system includes: a parallel track arranged horizontally in the box, a bracket slidingly arranged on the parallel track, a lifting cylinder arranged on the bracket, A lifting frame on the lifting cylinder, two clamping cylinders provided on the lifting frame, a clamping claw fixed on the piston rod of the clamping cylinder, and a linear drive that drives the horizontal movement of the bracket .

In one embodiment, the linear drive is a chain drive, a belt drive or a screw drive.

In one embodiment, the reciprocating knife door system includes two rotating motors and two reciprocating blades. Each of the reciprocating blades is mounted on a corresponding rotating motor. The side of the two reciprocating blades that are close to each other is equipped with There are jagged and staggered meshes.

In one embodiment, the inner bag crushing system includes: two crushing motors, two rotating shafts and multiple crushing claws. The rotating shaft is drivingly connected to the crushing motor, and the multiple crushing claws are spaced apart. The crushing claws on the rotating shaft and on the adjacent rotating shaft are arranged staggeredly.

In one embodiment, two rows of crushing claws are provided on each rotating shaft.

In one embodiment, the box is provided with a cleaning port corresponding to the garbage bag storage area.

In one embodiment, the food waste blocking door is rotated and controlled by an opening and closing motor.

The beneficial effect of the automatic bag breaking, sorting, collecting and recycling device for kitchen waste provided in the present application is that by setting a primary bag breaking area and a secondary bag breaking area, it is possible to realize automatic bag breaking and sorting of multiple small plastic bags inside a large bag without manual bag breaking, and the degree of automation is high.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

Figure 1 is a schematic diagram of the overall simplified structure of the automatic broken bag classification, collection and recycling device for kitchen waste provided by the embodiment of the present application;

Figure 2 is a simplified structural schematic diagram of the outer bag extraction system in the automatic broken bag classification collection and recycling device for kitchen waste provided by the embodiment of the present application;

Figure 3 is a simplified structural schematic diagram of the reciprocating knife door system in the automatic bag breaking bag sorting, collection and recycling device for kitchen waste provided by the embodiment of the present application;

FIG4 is a simplified structural diagram of the inner bag crushing system in the automatic bag breaking, classification, collection and recycling device for kitchen waste provided in an embodiment of the present application.

Among them, each figure in the figure is marked with:

1. Box body; 11. Primary bag breaking area; 12. Secondary bag breaking area; 13. Kitchen waste storage area; 14. External garbage bag storage area; 15. Kitchen waste delivery door; 16. External garbage bag cleaning port; 17. Internal garbage bag storage area; 18. Internal garbage bag cleaning port; 2. External bag extraction system; 21. Parallel tracks; 22. Bracket; 23. Lifting cylinder; 24. Lifting frame; 25. Clamping cylinder; 26. Clamping claw; 27. Linear drive; 3. Reciprocating knife door system; 31. Rotating motor; 32. Reciprocating blade; 4. Internal bag crushing system; 41. Crushing motor; 42. Rotating shaft; 43. Crushing claw; 5. Kitchen waste barrier door; 51. Opening and closing motor.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clear, this application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application and are not used to limit the present application.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It should be understood that the terms "length", "width", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top" The orientations or positional relationships indicated by , "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply what is meant. Devices or elements must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limiting.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, "plurality" means two or more than two, unless otherwise explicitly and specifically limited.

As shown in Figures 1 to 4, an automatic bag-breaking classification, collection and recycling device for kitchen waste provided by an embodiment of the present application will now be described. The automatic bag-breaking classification, collection and recycling device for kitchen waste includes: a box 1. The box 1 is provided with a first-level bag breaking area 11, a second-level bag breaking area 12 and a kitchen waste storage area 13 from top to bottom. There is a garbage bag storage area on one side of the broken bag area 11 and the secondary broken bag area 12. Specifically, the garbage bag storage area includes an outer garbage bag storage area 14 and an inner garbage bag storage area 17. The outer garbage bag here refers to the large garbage bag. Garbage bag, inner garbage bag refers to the remaining inner garbage bags in the large garbage bag. The first-level bag breaking area 11 is equipped with an outer bag extraction system 2 for clamping outer garbage bags. The first-level bag breaking area 11 and the second-level bag breaking area 12 are separated by a reciprocating knife door system 3. The reciprocating knife door system 3 The outer garbage bag is broken open so that all the kitchen waste in the outer garbage bag can fall out. The secondary bag breaking area 12 is provided with an inner bag crushing system 4 for breaking the inner garbage bag in the kitchen waste. The kitchen waste in the inner garbage bag is dropped and the inner large garbage bag is separated from the kitchen waste. The secondary bag breaking area 12 and the kitchen waste storage area 13 are separated by the kitchen waste barrier door 5. The box 1 is provided with There is a food waste putting door 15 for residents to put in garbage bags containing garbage.

In this embodiment, the outer bag extraction system 2 includes: a parallel track 21 arranged horizontally in the box 1, a bracket 22 slidingly arranged on the parallel track 21, a lifting cylinder 23 arranged on the bracket 22, and a lifting cylinder 23 arranged on the bracket 22. The lifting frame 24 on the piston rod of the lifting cylinder 23, the two clamping cylinders 25 provided on the lifting frame 24, the clamping claw 26 fixed on the piston rod of the clamping cylinder 25, and the driving bracket 22 to move horizontally Linear Drive 27. After the residents put the garbage in, the lifting cylinder 23 drives the lifting frame 24 to descend, and the two clamping cylinders 25 drive the two clamping claws 26 to clamp the outer garbage bag, and then the lifting cylinder 23 is reset; then the reciprocating knife door system 3 will work The bottom of the clamped outer garbage bag is broken, causing the kitchen waste and other inner garbage bags in the outer garbage bag to automatically fall; finally, the linear drive 27 drives the bracket 22 to move horizontally to the outer garbage bag storage area 14, and the two The clamping cylinder 25 causes the two clamping claws 26 to cancel the clamping of the outer garbage bag, and the outer garbage bag automatically falls into the outer garbage bag storage area 14 for temporary storage.

In this embodiment, the linear drive 27 is a conventional structure such as a chain drive, a belt drive or a screw drive. The chain drive includes a motor, a gear and a chain, and the chain is fixed to the bracket 22; the belt drive includes a motor, a pulley and a belt; the screw drive includes a screw motor, a screw and a slider.

In this embodiment, the reciprocating knife door system 3 includes two rotating motors 31 and two reciprocating blades 32. Each reciprocating blade 32 is driven and installed on the corresponding rotating motor 31. The two reciprocating blades 32 are arranged on the side close to each other. It is zigzag-shaped and interlaced; the rotating motor 31 is used to drive the reciprocating blade 32 to swing up and down. When the reciprocating blade 32 moves upward, the zigzag shape is used to break open the external garbage bag; when the reciprocating blade 32 moves downward, it facilitates the automatic removal of garbage from the two bags. The gap between the reciprocating blades 32 falls onto the food waste blocking door 5 , and then the inner garbage bag therein is broken open by the inner bag crushing system 4 .

In this embodiment, the inner bag crushing system 4 includes: two crushing motors 41, two rotating shafts 42, and multiple crushing claws 43. Each rotating shaft 42 is drivingly connected to the corresponding crushing motor 41, and the multiple crushing claws 43 are arranged on each rotating shaft 42 at intervals and are staggered with the crushing claws 43 on the adjacent rotating shaft 42 . The staggered crushing claws 43 can break open the inner garbage bag so that the garbage in the inner garbage bag can fall out. In this embodiment, two rows of crushing claws 43 are provided on each rotating shaft 42 . The crushing claw 43 is L-shaped. When the crushing claw 43 rotates and is close to the inner garbage bag storage area 17, the hook of the crushing claw 43 is in a downward state, which facilitates the inner garbage bag to fall into the inner garbage bag storage area 17. There are two large garbage storage areas located on both sides of the two rotating shafts 42 . After the inner garbage bag is broken and separated from the kitchen waste, the kitchen waste barrier door 5 is opened, so that the kitchen waste automatically falls into the collection tube of the kitchen waste storage area 13, and the collection tube can be taken out from the box 1. Convenient for the disposal of food waste.

In this embodiment, the box 1 is provided with a cleaning port corresponding to the garbage bag storage area, specifically including an outer garbage bag cleaning port 16 and an inner garbage bag cleaning port 18. In this embodiment, the food waste blocking door 5 is rotated and controlled by an opening and closing motor 51 .

The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (8)

1. Automatic broken bag classification collection recovery unit of kitchen garbage, its characterized in that includes: the novel kitchen garbage box comprises a box body (1), wherein a first-stage bag breaking area (11), a second-stage bag breaking area (12) and a kitchen garbage storage area (13) are arranged in the box body (1) from top to bottom, the first-stage bag breaking area (11) and one side of the second-stage bag breaking area (12) are provided with garbage bag storage areas, an outer bag extraction system (2) is arranged in the first-stage bag breaking area (11), the first-stage bag breaking area (11) and the second-stage bag breaking area (12) are separated through a reciprocating knife gate system (3), an inner bag breaking system (4) is arranged in the second-stage bag breaking area (12), the second-stage bag breaking area (12) and the kitchen garbage storage area (13) are separated through a kitchen garbage blocking gate (5), and a kitchen garbage throwing gate (15) is arranged on the box body (1).

2. The automatic bag-breaking, classifying, collecting and recycling device for kitchen waste according to claim 1, wherein: the outer bag extraction system (2) comprises: parallel track (21) that the level is in box (1), slide setting are in bracket (22) on parallel track (21), set up lift cylinder (23) on bracket (22), set up lift frame (24) on lift cylinder (23), set up two centre gripping cylinders (25) on lift frame (24), fix clamping claw (26) on the piston rod of centre gripping cylinder (25), and drive bracket (22) horizontal migration's linear drive (27).

3. The automatic bag-breaking, classifying, collecting and recycling device for kitchen waste according to claim 2, wherein: the linear driver (27) is a chain driver, a belt driver or a screw rod driver.

4. The automatic bag-breaking, classifying, collecting and recycling device for kitchen waste according to claim 1, wherein: the reciprocating knife gate system (3) comprises two rotating motors (31) and two reciprocating knife blades (32), each reciprocating knife blade (32) is installed on the corresponding rotating motor (31) in a transmission mode, and one side, close to the two reciprocating knife blades (32), is provided with saw-tooth-shaped and staggered engagement.

5. The automatic bag-breaking, classifying, collecting and recycling device for kitchen waste according to claim 1, wherein: the inner bag crushing system (4) comprises: the crushing device comprises two crushing motors (41), two rotating shafts (42) and a plurality of crushing claws (43), wherein the rotating shafts (42) are in transmission connection with the crushing motors (41), and the crushing claws (43) are arranged on the rotating shafts (42) at intervals and are staggered with the adjacent crushing claws (43) on the rotating shafts (42).

6. The automatic bag-breaking, classifying, collecting and recycling device for kitchen waste according to claim 5, wherein: the crushing claw (43) on each rotating shaft (42) is provided with two rows.

7. The automatic bag-breaking, classifying, collecting and recycling device for kitchen waste according to claim 1, wherein: the cleaning opening corresponding to the garbage bag storage area is arranged on the box body (1).

8. The automatic bag-breaking, classifying, collecting and recycling device for kitchen waste according to claim 1, wherein: the kitchen waste blocking door (5) is rotatably arranged and is controlled by an opening and closing motor (51).