A color sorter with a sorting chute structure

Abstract

This utility model discloses a color sorter with a sorting chute structure, comprising, in sequence: a feed hopper, a vibrator, an arc-shaped chute assembly, a frame, a sorting chamber, a photoelectric recognition component, an air blowing execution unit, and a discharge hopper. The arc-shaped chute assembly is inclinedly installed on the frame between the vibrator and the sorting chamber, with its front end connected to the discharge port of the vibrator and its rear end suspended within the sorting chamber. The air blowing execution unit is installed on the inner wall of the sorting chamber above the end of the arc-shaped chute assembly. This color sorter with a sorting chute structure is simple in structure, low in cost, and less prone to failure, exhibiting high color sorting efficiency and good stability. Simultaneously, it can effectively process impurities with higher specific gravity and those with lower specific gravity, resulting in good color sorting effect and high stability, thereby improving color sorting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of color sorter technology, and in particular to a color sorter with a sorting slide structure. Background Technology

[0002] In traditional color sorters, materials are typically horizontally conveyed and ejected by a tracked conveyor, then blown out by an air-blowing unit installed below the tracked conveyor to separate qualified materials from impurities. However, installing a tracked conveyor is costly and relatively prone to malfunction, resulting in poor stability and low color sorting efficiency. Furthermore, due to the limitations imposed by the material's trajectory, the air-blowing unit strikes at an angle upwards. This can cause some heavier impurities to remain on their trajectory and fall into the qualified material, while lighter impurities and dust may also fall into the qualified material due to inertia. This leads to poor color sorting performance and low stability, ultimately affecting color sorting efficiency. Utility Model Content

[0003] Based on the technical problems existing in the background technology, this utility model proposes a color sorter with a sorting slide structure.

[0004] This utility model proposes a color sorter with a sorting chute structure, which includes, in sequence: a feed hopper, a vibrator, a frame, a sorting chamber, a photoelectric recognition component, an air blowing execution unit, and a discharge hopper. The feature is that it further includes an arc-shaped chute assembly. The feed hopper, vibrator, sorting chamber, photoelectric recognition component, and discharge hopper are all mounted on the frame. The arc-shaped chute assembly is inclinedly mounted on the frame between the vibrator and the sorting chamber, with its front end connected to the discharge port of the vibrator and its rear end suspended within the sorting chamber. The air blowing execution unit is mounted on the inner wall of the sorting chamber above and to the side of the end of the arc-shaped chute assembly.

[0005] Preferably, the frame is provided with multiple parallel slide beams, which are installed at different heights, and the arc-shaped slide assembly is obliquely fixed to the multiple slide beams by bolts or screws.

[0006] Preferably, the slide beam is made of square tubing, and its two ends are mounted on the frame by bolts, screws or welding.

[0007] Preferably, the arc-shaped slide assembly includes an arc-shaped connecting plate, an arc-shaped slide, and an arc-shaped slide fixing bracket. The arc-shaped slide is obliquely fixed on multiple slide beams by the arc-shaped slide fixing bracket. The arc-shaped connecting plate is disposed at the upper end of the arc-shaped slide, and its upper end is engaged with the lower end face of the vibrator's discharge port, while its lower end is placed on the upper end face of the upper end of the arc-shaped slide.

[0008] Preferably, the arc-shaped slide consists of a straight slide at the upper end and an arc-shaped slide at the lower end, and the lower end of the straight slide is connected to the upper end of the arc-shaped slide.

[0009] Preferably, the arc-shaped slide rail fixing bracket is made of angle steel and installed at the connection between the slide rail crossbeam and the arc-shaped slide rail. The arc-shaped slide rail and the slide rail crossbeam are both fixed to the arc-shaped slide rail fixing bracket with screws.

[0010] Preferably, the arc-shaped connecting plate is composed of a connecting base plate and side wing plates. The connecting base plate has an arc-shaped structure, and two side wing plates are provided and are respectively installed vertically on both sides of the connecting base plate.

[0011] Preferably, the photoelectric recognition component includes an illumination unit, a recognition camera, and a background light unit. The illumination unit, recognition camera, and background light unit are all installed on the inner wall of the sorting chamber. At least two illumination units are provided and symmetrically installed above and below the end of the curved slide. At least two recognition cameras and background light units are provided and respectively installed above and below the end of the curved slide. The recognition camera located above the side, the background light unit located below the side, and the end of the curved slide are in a straight line. The recognition camera located below the side, the background light unit located above the side, and the end of the curved slide are in a straight line.

[0012] Preferably, the hopper is installed on the front side of the end of the arc slide, and includes a finished product hopper located on the upper side and an impurity hopper located on the lower side.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model discloses a color sorter with a sorting slide structure. An inclined arc-shaped slide assembly is installed on the frame between the vibrator and the sorting chamber. By replacing the traditional crawler conveyor with a sorting slide structure, the structure is simple, low-cost, and less prone to failure. It has high color sorting efficiency and good stability. At the same time, it enables the sorted materials to obtain a stable parabolic motion trajectory. Through the air blowing execution unit installed on the upper side of the end of the arc-shaped slide assembly, it effectively realizes the processing of impurities with a specific gravity of greater than that of lighter than that of lesser than that of greater ... Attached Figure Description

[0015] Figure 1 : A schematic diagram of the structure of this utility model;

[0016] Figure 2 : A schematic diagram of the arc-shaped slide assembly of this utility model. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1:

[0019] Reference Figure 1-2 The present invention proposes a color sorter with a sorting slide structure, which includes, in sequence: a feeding hopper 1, a vibrator 2, an arc-shaped slide assembly 3, a frame 4, a sorting chamber 5, a photoelectric recognition assembly, an air blowing execution unit 9, and a discharge hopper 10.

[0020] The feed hopper 1, vibrator 2, arc-shaped slide assembly 3, sorting chamber 5, and discharge hopper 10 are all mounted on the frame 4. The photoelectric recognition component and the air blowing execution unit 9 are all installed in the sorting chamber 5. The material is fed into the feed hopper 1 in sequence, vibrated and dispersed by the vibrator 2, and slides out into the sorting chamber 5 through the arc-shaped slide assembly 3. Then, it is sorted by the photoelectric recognition component in the sorting chamber 5 and the air blowing execution unit 9, and finally falls into the discharge hopper 10, thereby realizing the separation of impurities mixed in the material.

[0021] The frame 4 is provided with multiple parallel slide beams 41. The slide beams 41 are made of square tubes and are installed on the frame 4 by bolts, screws or welding at both ends. Multiple slide beams 41 are installed at different heights. The arc-shaped slide assembly 3 is fixed to the multiple slide beams 41 at an angle by bolts or screws.

[0022] The arc-shaped slide assembly 3 is installed at an angle on the frame 4 between the vibrator 2 and the sorting chamber 5, with its front end connected to the discharge port of the vibrator 2 and its rear end suspended inside the sorting chamber 5.

[0023] The arc-shaped slide assembly 3 includes an arc-shaped connecting plate 301, an arc-shaped slide 302, and an arc-shaped slide fixing bracket 303. The arc-shaped slide 302 consists of a straight slide at the upper end and an arc-shaped slide at the lower end, with the lower end of the straight slide connected to the upper end of the arc-shaped slide. The straight slide of the arc-shaped slide 302 is obliquely fixed to multiple slide beams 41 by the arc-shaped slide fixing bracket 303. Specifically, the arc-shaped slide fixing bracket 303 is made of angle steel and installed at the connection between the slide beams 41 and the arc-shaped slide 302. Both the straight slide and the slide beams 41 of the arc-shaped slide 302 are fixed to the arc-shaped slide fixing bracket 303 with screws. The arc-shaped connecting plate 301 consists of a connecting base plate and side wing plates. The connecting base plate has an arc-shaped structure, and two side wing plates are provided and vertically installed on both sides of the connecting base plate. The connecting base plate of the arc-shaped connecting plate 301 is set on the upper end of the arc-shaped slide 302, and its upper end is snapped into the lower end face of the discharge port of the vibrator 2, while its lower end rests on the upper end face of the upper end of the arc-shaped slide 302. Through the arc-shaped connecting plate 301, the material can be transferred from the discharge port of the vibrator 2 to the straight slide of the arc-shaped slide 302, and the inclination angle of the end of the arc-shaped slide is easy to adjust and install, which facilitates the adjustment of the parabolic trajectory of the material thrown out by the arc-shaped slide assembly 3.

[0024] The photoelectric recognition component includes an illumination unit 6, a recognition camera 7, and a background light unit 8, all of which are installed on the inner wall of the sorting chamber 5. At least two illumination units 6 are symmetrically installed above and below the end of the curved slide. At least two recognition cameras 7 and background light units 8 are also installed above and below the end of the curved slide, respectively. The recognition camera 7 located above the end, the background light unit 8 located below the end, and the end of the curved slide are aligned in a straight line. Similarly, the recognition camera 7 located below the end, the background light unit 8 located above the end, and the end of the curved slide are aligned in a straight line. An air-blowing execution unit 9 is installed on the inner wall of the sorting chamber 5 above the end of the curved slide assembly 3. Multiple illumination units 6 simultaneously illuminate the material at the end of the curved slide. The background light unit 8, aligned in a straight line with the material at the end of the curved slide and the recognition camera 7, illuminates the material at the end of the curved slide, allowing the recognition camera 7 to capture and identify it. The air-blowing execution unit 9 then performs the air-blowing sorting operation.

[0025] The feeding hopper 10 is installed at the front side of the end of the arc slide, and includes a finished product hopper located on the upper side and an impurity hopper located on the lower side. Heavy impurities mixed in the finished material fall into the impurity hopper under the action of the air blowing actuator 9, while light impurities fall directly into the impurity hopper.

[0026] This utility model discloses a color sorter with a sorting slide structure. During operation, the material in the feed hopper 1 is dispersed by the vibrator 2 and slides downward along the arc-shaped slide assembly 3. When the material reaches the end of the arc-shaped slide assembly, it is thrown out with a parabolic trajectory. At this time, the material will be detected by the recognition camera 7, and the action of the air blowing unit 9 will be determined based on the detected material. When the recognition camera 7 detects qualified material, the air blowing unit 9 will not be activated, and the qualified material will continue to move downward in a parabolic motion, eventually falling into the finished product hopper in the upper front area of ​​the discharge hopper 10. When the recognition camera 7 detects unqualified material, the air blowing unit 9 will activate air blowing. The unqualified material will deviate from its original parabolic trajectory under the influence of the airflow, separating from the trajectory of the qualified material, and eventually falling into the impurity hopper in the lower rear area of ​​the discharge hopper 10. Light impurities with a smaller specific gravity will fall directly into the rear area of ​​the discharge hopper 10.

[0027] This utility model discloses a color sorter with a sorting slide structure. An inclined arc-shaped slide assembly 3 is installed on the frame 4 between the vibrator 2 and the sorting chamber 5. By replacing the traditional crawler conveyor with a sorting slide structure, the structure is simple, low-cost, and less prone to failure. It has high color sorting efficiency and good stability. At the same time, it enables the sorted materials to obtain a stable parabolic motion trajectory. Through the air blowing execution unit 9 installed on the upper side of the end of the arc-shaped slide assembly 3, it effectively realizes the processing of impurities with a specific gravity of greater than that of lighter than that of lesser than that of greater ... lesser than that of greater than that of greater than that of lesser than that of greater than that of lesser than that of greater than that of greater than that of lesser than

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A color sorter with a sorting chute structure, comprising, in sequence: The feeding hopper (1), vibrator (2), frame (4), sorting chamber (5), photoelectric recognition component, air blowing execution unit (9) and unloading hopper (10) are characterized in that they further include an arc-shaped slide assembly (3). The feeding hopper (1), vibrator (2), sorting chamber (5), photoelectric recognition component and unloading hopper (10) are all installed on the frame (4). The arc-shaped slide assembly (3) is installed obliquely on the frame (4) between the vibrator (2) and the sorting chamber (5), and its front end is connected to the discharge port of the vibrator (2), and its rear end is suspended in the sorting chamber (5). The air blowing execution unit (9) is installed on the inner wall of the sorting chamber (5) above the end of the arc-shaped slide assembly (3).

2. A color sorter with a sorting chute structure according to claim 1, characterized in that, The frame (4) is provided with multiple parallel slide beams (41), which are installed at different heights. The arc-shaped slide assembly (3) is obliquely fixed to the multiple slide beams (41) by bolts or screws.

3. A color sorter with a sorting chute structure according to claim 2, characterized in that, The slide beam (41) is made of square tubing and its two ends are mounted on the frame (4) by bolts, screws or welding.

4. A color sorter with a sorting chute structure according to claim 2, characterized in that, The arc-shaped slide assembly (3) includes an arc-shaped connecting plate (301), an arc-shaped slide (302), and an arc-shaped slide fixing bracket (303). The arc-shaped slide (302) is obliquely fixed on multiple slide beams (41) by the arc-shaped slide fixing bracket (303). The arc-shaped connecting plate (301) is set at the upper end of the arc-shaped slide (302), and its upper end is snapped into the lower end face of the discharge port of the vibrator (2), while its lower end is placed on the upper end face of the upper end of the arc-shaped slide (302).

5. A color sorter with a sorting chute structure according to claim 4, characterized in that, The arc-shaped slide (302) consists of a straight slide at the upper end and an arc-shaped slide at the lower end, and the lower end of the straight slide is connected to the upper end of the arc-shaped slide.

6. A color sorter with a sorting chute structure according to claim 4, characterized in that, The arc-shaped slide rail fixing bracket (303) is made of angle steel and installed at the connection between the slide rail beam (41) and the arc-shaped slide rail (302). The arc-shaped slide rail (302) and the slide rail beam (41) are both fixed to the arc-shaped slide rail fixing bracket (303) by screws.

7. A color sorter with a sorting chute structure according to claim 4, characterized in that, The arc-shaped connecting plate (301) consists of a connecting base plate and side wing plates. The connecting base plate has an arc-shaped structure, and two side wing plates are provided and are respectively installed vertically on both sides of the connecting base plate.

8. A color sorter with a sorting chute structure according to claim 5, characterized in that, The photoelectric recognition component includes an illumination unit (6), a recognition camera (7), and a background light unit (8). The illumination unit (6), the recognition camera (7), and the background light unit (8) are all installed on the inner wall of the sorting chamber (5). At least two illumination units (6) are provided and symmetrically installed on the upper and lower sides of the end of the arc slide. At least two recognition cameras (7) and background light units (8) are provided and respectively installed on the upper and lower sides of the end of the arc slide. The recognition camera (7) located on the upper side, the background light unit (8) located on the lower side, and the end of the arc slide are on a straight line. The recognition camera (7) located on the lower side, the background light unit (8) located on the upper side, and the end of the arc slide are on a straight line.

9. A color sorter with a sorting chute structure according to claim 8, characterized in that, The feed hopper (10) is installed on the front side of the end of the arc slide and includes a finished product hopper located on the upper side and an impurity hopper located on the lower side.

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