A waste sorting system

Abstract

This utility model relates to the field of environmental protection equipment technology, and in particular to a waste sorting system, including a feeding mechanism, a first sorting mechanism, a mixing bin, at least two circulation bins, and a recycling bin group. A first conveying mechanism leading to the first sorting mechanism is located below the lower openings of the mixing bin and the circulation bin. The recycling bin group includes at least a first recycling bin group, a second recycling bin group, and a third recycling bin group. It also includes a first conveying pipe located between the first sorting mechanism and the circulation bins, and a second conveying pipe located between the first sorting mechanism and the recycling bin group. A third conveying pipe connected to the first sorting mechanism is located above the mixing bin. The second conveying pipe has several branches, and a reversing mechanism for channel reversal is provided at the branch connections. This waste sorting system achieves different conveying directions on the same pipe through the reversing mechanism, resulting in lower costs compared to independently installed conveying pipes.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection equipment technology, and in particular to a waste sorting system. Background Technology

[0002] Waste recycling refers to the process of collecting, sorting, processing, and treating recyclable materials from waste so that they can re-enter the production cycle. Patent CN119909934A discloses an automated sorting device that improves recycling efficiency, but the conveying pipelines for each bin are independently set up, resulting in high costs. Utility Model Content

[0003] To address the high cost of independently installed conveying pipelines in existing sorting equipment, this invention provides a cost-effective waste sorting system.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A waste sorting system, comprising:

[0006] Feeding mechanism

[0007] First sorting organization,

[0008] A mixing chamber and at least one circulating chamber, with a first conveying mechanism leading to a first sorting mechanism located below the lower openings of the mixing chamber and the circulating chamber;

[0009] The recycling bin group includes at least a first recycling bin group, a second recycling bin group, and a third recycling bin group;

[0010] A first conveying pipe is provided between the first sorting mechanism and the circulation bin, and a second conveying pipe is provided between the first sorting mechanism and the recycling bin group. A third conveying pipe is provided above the mixing bin and connected to the first sorting mechanism. The second conveying pipe is provided with several branches, and a reversing mechanism for channel reversal is provided at the branch connection.

[0011] Furthermore, the number of circulating compartments is two.

[0012] Furthermore, the third recycling bin group is located downstream of the mixing bin, and the third conveying pipe is connected to the third recycling bin group.

[0013] Furthermore, a second conveying mechanism is provided below the first recycling bin group, and a label removal mechanism and a second sorting mechanism are provided between one end of the second conveying mechanism and the second recycling bin group.

[0014] Furthermore, a third conveying mechanism is provided below the third recycling bin group, and the third conveying mechanism is connected to the packaging mechanism.

[0015] Furthermore, a fourth conveying mechanism is provided below the second recycling bin group, and one end of the fourth conveying mechanism is connected to the packaging mechanism.

[0016] Furthermore, the other end of the fourth conveying mechanism is connected to the crushing mechanism.

[0017] Furthermore, the other end of the second conveying mechanism is connected to the packaging mechanism.

[0018] Furthermore, a fifth conveying mechanism is provided below the first sorting mechanism. The fifth conveying mechanism can realize bidirectional conveying. One end of the fifth conveying mechanism is the conveying end for non-recyclable products, and the other end is connected to the first conveying pipe.

[0019] Furthermore, the first, second, and third conveying pipes are provided with outlets at designated locations, and flaps are provided downstream of the conveying outlets. The conveying flaps can selectively block the outlets or the pipes of the first, second, or third conveying pipes.

[0020] Beneficial effects:

[0021] (1) The waste sorting system of this utility model realizes different conveying directions of the same pipeline through the reversing mechanism, which is lower in cost than setting up a separate conveying pipeline;

[0022] (2) Set up a mixing bin to enable circulation with the first sorting mechanism during non-recycling periods, or to allow the tailings after sorting to enter the mixing bin;

[0023] (3) During recycling, the tailings are gradually sorted through the first and second circulation bins;

[0024] (4) By setting up multiple conveying mechanisms, the bottles in the recycling bin can be selectively delabeled, broken, or directly packaged, allowing for multiple choices based on actual needs. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a first-view perspective three-dimensional schematic diagram of the waste sorting system of this utility model;

[0027] Figure 2 This is a second-view perspective three-dimensional schematic diagram of the waste sorting system of this utility model;

[0028] Figure 3 This is a top view schematic diagram of the waste sorting system of this utility model.

[0029] 1. Feeding mechanism; 2. First sorting mechanism; 31. First circulation bin; 32. Second circulation bin; 4. First conveying mechanism; 51. First recovery bin group; 52. Second recovery bin group; 6. First conveying pipe; 7. Second conveying pipe; 8. Mixing bin; 9. Third conveying pipe; 11. Third recovery bin group; 12. Second conveying mechanism; 13. Label removal mechanism; 14. Second sorting mechanism; 15. Third conveying mechanism; 16. Packing mechanism; 17. Crushing mechanism; 18. Fourth conveying mechanism; 19. Fifth conveying mechanism. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0032] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0033] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0034] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0035] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0036] like Figures 1-3 A waste sorting system includes a feeding mechanism 1, a first sorting mechanism 2, a mixing bin 8, at least two circulation bins, and a recycling bin group. A first conveying mechanism 4 leading to the first sorting mechanism 2 is provided below the lower openings of the mixing bin 8 and the circulation bins. The recycling bin group includes at least a first recycling bin group 51, a second recycling bin group 52, and a third recycling bin group 11. Preferably, there are two circulation bins. The circulation bins of this invention include a first circulation bin 31 and a second circulation bin 32.

[0037] The waste sorting system also includes a first conveying pipe 6 located between the first sorting mechanism 2 and the circulation bin, and a second conveying pipe 7 located between the first sorting mechanism 2 and the recycling bin group. A third conveying pipe 9 connected to the first sorting mechanism 2 is provided above the mixing bin 8. The second conveying pipe 7 is provided with several branches, and a reversing mechanism for channel reversal is provided at the branch connection. The reversing mechanism can be, but is not limited to, a reversing valve mechanism at the branch.

[0038] The third recycling bin group 11 is located downstream of the mixing bin 8, and the third conveying pipe 9 is connected to the third recycling bin group 11. The first recycling bin group 52, the second recycling bin group 52, and the third recycling bin group 11 each contain several recycling bins.

[0039] A second conveying mechanism 12 is provided below the first recycling bin group 51. A label removal mechanism 13 and a second sorting mechanism 14 are provided between one end of the second conveying mechanism 12 and the second recycling bin group 52.

[0040] A third conveying mechanism 15 is provided below the third recycling bin group 11, and the third conveying mechanism 15 is connected to the packaging mechanism 16.

[0041] Below the second recycling bin group 52, there is a fourth conveying mechanism 18, one end of which is connected to the packaging mechanism 16. The other end of the fourth conveying mechanism 18 is connected to the crushing mechanism 17.

[0042] The other end of the second conveying mechanism 12 is connected to the packaging mechanism 16.

[0043] Below the first sorting mechanism 2 is a fifth conveying mechanism 19, which can realize bidirectional conveying. One end of the fifth conveying mechanism 19 is the conveying end for non-recyclable products, and the other end is connected to the first conveying pipe 6.

[0044] The first conveying pipe 6, the second conveying pipe 7, and the third conveying pipe 9 are each equipped with an outlet at a designated location, with each outlet corresponding to a specific compartment. Downstream of each outlet, a flap is installed. This flap can selectively block the outlet or the pipe containing the first, second, or third conveying pipe 6. The first sorting mechanism 2, the second sorting mechanism 14, and the flap of this invention can be referenced from the corresponding structures of the sorting machine and flap in the existing patent with patent number CN119909934A, and will not be elaborated upon here.

[0045] Working principle:

[0046] Waste products are conveyed to the first sorting mechanism 2 via the feeding mechanism 1. After the first sorting, all remaining waste products enter the mixing bin 8. Heavier non-waste bottle waste products are output via the fifth conveying mechanism 19. When sorting is not required, the mixing bin 8 can be circulated multiple times. When sorting is required, the remaining materials after sorting all enter the first circulation bin 31, and then enter the first sorting mechanism 2 for further sorting. The remaining materials all enter the second circulation bin 32, and so on, until all sorting is completed. The sorted materials selectively enter one of the first recycling bin group, the second recycling bin group, or the third recycling bin group. To achieve further processing, a label removal mechanism 13 (for removing labels) and a second sorting mechanism 14 are provided. The sorted waste products can be crushed and packaged by the crushing mechanism 17, or they can directly enter the packaging mechanism 16. Since each recycling bin group leads to the packaging mechanism 16, this utility model provides multiple options that can be selected according to actual needs.

[0047] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A waste sorting system, characterized by: include: Feeding mechanism (1) First sorting organization (2). A mixing chamber (8) and at least one circulating chamber, with a first conveying mechanism (4) leading to the first sorting mechanism (2) located below the lower opening of the mixing chamber (8) and the circulating chamber. The recycling bin group includes at least a first recycling bin group (51), a second recycling bin group (52), and a third recycling bin group (11). The first conveying pipe (6) is set between the first sorting mechanism (2) and the circulation bin, and the second conveying pipe (7) is set between the first sorting mechanism (2) and the recycling bin group. A third conveying pipe (9) is provided above the mixing bin (8) and connected to the first sorting mechanism (2). The second conveying pipe (7) is provided with several branches, and a reversing mechanism for channel reversal is provided at the branch connection.

2. A waste sorting system according to claim 1, characterised in that: The number of circulation chambers is two.

3. A waste sorting system according to claim 2, wherein: The third recycling bin group (11) is located downstream of the mixing bin (8), and the third conveying pipe (9) is connected to the third recycling bin group (11).

4. A waste sorting system according to claim 3, wherein: The first recycling bin group (51) is provided with a second conveying mechanism (12) below it. One end of the second conveying mechanism (12) is provided with a label removal mechanism (13) and a second sorting mechanism (14) between it and the second recycling bin group (52).

5. A waste sorting system according to claim 4, wherein: The third recycling bin group (11) is provided with a third conveying mechanism (15) below it, and the third conveying mechanism (15) is connected to the packaging mechanism (16).

6. A waste sorting system according to claim 5, wherein: The second recycling bin group (52) is provided with a fourth conveying mechanism (18) below it, and one end of the fourth conveying mechanism (18) is connected to the packaging mechanism (16).

7. A waste sorting system according to claim 6, wherein: The other end of the fourth conveying mechanism (18) is connected to the crushing mechanism (17).

8. A waste sorting system according to claim 5, wherein: The other end of the second conveying mechanism (12) is connected to the packaging mechanism (16).

9. A waste sorting system according to claim 1, wherein: The first sorting mechanism (2) is provided with a fifth conveying mechanism (19) below it. The fifth conveying mechanism (19) can realize bidirectional conveying. One end of the fifth conveying mechanism (19) is the conveying end of non-recyclable products, and the other end is connected to the first conveying pipe (6).

10. A waste sorting system according to claim 3, wherein: The first conveying pipe (6), the second conveying pipe (7) and the third conveying pipe (9) are provided with outlets at set positions. Downstream of the outlet of the conveying pipe, a flap is provided. The flap of the conveying pipe can selectively block the outlet or the pipe of the first conveying pipe (6), the second conveying pipe (7) or the third conveying pipe (9).

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