Modular high-speed sorting equipment

Abstract

The utility model belongs to the technical field of sorting equipment, and particularly relates to modularized high-speed sorting equipment which comprises a rack, a conveying mechanism, a first optical sorting machine, a first discharging unit, a second optical sorting machine, a second discharging unit and a third discharging belt conveyor. The two high-speed optical selectors, the matched storage covers, the matched discharging belt conveyor and the matched air injection device are integrated in the same rack module to form a compact sorting unit, so that the precision error caused by on-site scattered installation is avoided, and the equipment deployment period is greatly shortened; the technical problems that traditional multi-stage sorting equipment is large in size, difficult to disassemble and assemble and high in maintenance cost are solved.

Description

Modular high-speed sorting equipment Technical Field

[0001] This utility model belongs to the field of sorting equipment technology, and in particular relates to a modular high-speed sorting device. Background Technology

[0002] In existing technologies, multi-stage sorting operations for mixed materials typically require multiple independent optical sorting devices connected in series with complex material distribution mechanisms. This results in large overall equipment footprint, loose structure, and high transportation costs. Especially for high-speed jet-type optical sorters, the independent installation and commissioning of their precision optical components and pneumatic systems is cumbersome and difficult to deploy quickly. Furthermore, the dispersed layout of the pneumatic, electrical, and mechanical transmission systems in traditional sorting equipment not only increases equipment failure rates but also extends on-site assembly cycles, failing to meet the demands of modern industry for efficient and integrated sorting equipment. Summary of the Invention

[0003] The purpose of this utility model is to provide a modular high-speed sorting device, which aims to solve the technical problems of traditional equipment occupying a lot of space and being unable to be simplified in the prior art.

[0004] To achieve the above objectives, this utility model provides a modular high-speed sorting device, including a frame, a conveying mechanism, a first optical separator, a first discharge unit, a second optical separator, a second discharge unit, and a third discharge conveyor belt. The conveying mechanism is housed within the frame and is used to convey three types of mixed materials. The first optical separator is located above the conveying mechanism and is used to select the first type of material. The first discharge unit includes a first receiving hood and a first discharge conveyor belt. The first receiving hood is located to one side of the first optical separator, and the first discharge conveyor belt is connected to the lower side of the first optical separator. It is used to convey the first type of material selected by the first optical separator to the first receiving hood via an air jet device, and then drop it onto the first discharge conveyor belt to flow to the first discharge port. The second optical separator is located to one side of the first discharge conveyor belt and is used to select the second type of material within the conveying mechanism that was not selected by the first optical separator. The second discharge unit includes a second receiving hood and a second discharge conveyor belt. The second receiving hood is located on one side of the second optical separator, and the second discharge conveyor belt is connected to the lower side of the second optical separator. It is used to transport the second type of material selected by the second optical separator to the second receiving hood via an air jet device, and then drop it onto the second discharge conveyor belt to flow to the second discharge port. The third discharge conveyor belt is connected to the end of the conveying mechanism and is used to transport the remaining third type of material to the third discharge port.

[0005] Furthermore, the conveying mechanism includes a first conveying unit and a second conveying unit. The first conveying unit includes a first conveying motor, a first conveying frame, and a first conveying track. The first conveying frame is located on one side of the frame. Both sides of the first conveying frame are provided with rotatable first conveying shafts. The two first conveying shafts surround the first conveying track. A first conveying motor is also provided on one side of the first conveying frame. The drive end of the first conveying motor is connected to the adjacent first conveying shaft to drive the first conveying shaft to rotate the first conveying track.

[0006] Furthermore, the jet device includes a jet valve and an airflow plate. The airflow plate is connected to the lower side of the first conveying shaft. The airflow plate is provided with a number of nozzles, and the jet valve is connected to different nozzles respectively. The jet valve is provided with an airflow port at the position of the corresponding nozzle.

[0007] Furthermore, the same jetting device is also provided on one side of the first conveyor frame.

[0008] Furthermore, the second conveying unit includes a second conveying motor, a second conveying frame, and a second conveying track. The second conveying frame is located on the other side of the frame. Both sides of the second conveying frame are provided with rotatable second conveying shafts. The two second conveying shafts surround the second conveying track. A second conveying motor is also provided on one side of the second conveying frame. The drive end of the second conveying motor is connected to the adjacent second conveying shaft to drive the second conveying shaft to rotate the second conveying track.

[0009] Furthermore, the first conveyor frame is higher than the second conveyor frame, and a material drop ramp connects the two.

[0010] Furthermore, the first storage cover has an inlet and an outlet, with the inlet located near the side of the first optical separator and the outlet located near the side of the first discharge conveyor belt; the first storage cover also has a diffuser hole.

[0011] Furthermore, the first discharge conveyor belt includes a first discharge motor, a first discharge frame, and a first discharge track; both sides of the first discharge frame are provided with rotatable first discharge shafts, the two first discharge shafts surround the first discharge track, and a first discharge motor is also provided on one side of the first discharge frame. The drive end of the first discharge motor is connected to the first discharge shaft to drive the first discharge shaft to rotate the first discharge track.

[0012] Furthermore, the second discharge conveyor belt includes a second discharge motor, a second discharge frame, and a second discharge track; each side of the second discharge frame is provided with a rotatable second discharge shaft, the two second discharge shafts surround the second discharge track, and a second discharge motor is also provided on one side of the second discharge frame. The drive end of the second discharge motor is connected to the second discharge shaft to drive the second discharge shaft to rotate the second discharge track.

[0013] The modular high-speed sorting device provided in this utility model embodiment has at least one of the following technical effects:

[0014] By integrating two high-speed optical separators and their supporting storage covers, discharge conveyors and air jet devices into the same frame module, a compact sorting unit is formed, which avoids the accuracy errors caused by scattered installation on site and greatly shortens the equipment deployment cycle; it solves the technical pain points of traditional multi-stage sorting equipment, such as large size, difficult disassembly and assembly, and high maintenance costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 is a schematic diagram of the overall structure of the modular high-speed sorting device provided in an embodiment of this utility model;

[0017] Figure 2 is a schematic diagram of the modular high-speed sorting equipment provided in this embodiment of the present invention after the frame has been removed;

[0018] Figure 3 is a schematic diagram of the structure of the first conveying unit of the modular high-speed sorting equipment provided in this embodiment of the present invention;

[0019] Figure 4 is a schematic diagram of the structure of the second conveying unit of the modular high-speed sorting equipment provided in this embodiment of the present invention;

[0020] Figure 5 is a schematic diagram of the jet device of the modular high-speed sorting equipment provided in this embodiment of the present invention.

[0021] The following are the labeling elements in the figure:

[0022] 100. Frame; 110. First optical sorter; 120. Second optical sorter; 130. Frame;

[0023] 200. Conveying mechanism; 210. First conveying unit; 211. First conveying motor; 212. First conveying frame; 213. First conveying track; 214. First conveying shaft; 220. Second conveying unit; 221. Second conveying motor; 222. Second conveying frame; 223. Second conveying track; 224. Second conveying shaft; 230. Drop plate;

[0024] 300. First discharge unit; 310. First storage cover; 311. Inlet; 312. Outlet; 313. Diffuser hole; 320. First discharge belt conveyor; 321. First discharge motor; 322. First discharge frame; 323. First discharge track; 324. First discharge shaft;

[0025] 400. Second discharge unit; 410. Second storage cover; 420. Second discharge belt conveyor; 421. Second discharge motor; 422. Second discharge frame; 423. Second discharge track; 424. Second discharge shaft;

[0026] 500. Jet jet device; 510. Jet jet valve; 520. Airflow plate; 530. Nozzle; 540. Airflow port;

[0027] 600. Third discharge belt conveyor. Detailed Implementation

[0028] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings 1-5, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings 1-5 are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0029] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0032] In one embodiment of this utility model, a modular high-speed sorting device is provided, including a frame 100, a conveying mechanism 200, a first optical separator 110, a first discharge unit 300, a second optical separator 120, a second discharge unit 400, and a third discharge conveyor belt 600. The conveying mechanism 200 is disposed within the frame 100 and is used to convey three types of mixed materials. The first optical separator 110 is disposed above the conveying mechanism 200 and is used to select the first type of material. The first discharge unit 300 includes a first receiving cover 310 and a first discharge conveyor belt 320. The first receiving cover 310 is located on one side of the first optical separator 110, and the first discharge conveyor belt 320 is connected to the lower side of the first optical separator 110. It is used to convey the first type of material selected by the first optical separator 110 to the first receiving cover 310 through an air jet device 500, and drop it onto the first discharge conveyor belt 320 to flow to the first discharge port. The second optical separator 120 is located on one side of the first discharge conveyor 320 and is used to select the second type of material in the conveying mechanism 200 that was not selected by the first optical separator 110. The second discharge unit 400 includes a second receiving cover 410 and a second discharge conveyor 420. The second receiving cover 410 is located on one side of the second optical separator 120, and the second discharge conveyor 420 is connected to the lower side of the second optical separator 120. It is used to transport the second type of material selected by the second optical separator 120 to the second receiving cover 410 through the jetting device 500, and drop it onto the second discharge conveyor 420 to flow to the second discharge port. The third discharge conveyor 600 is connected to the end of the conveying mechanism 200 and is used to transport the remaining third type of material to the third discharge port.

[0033] Specifically, optical separators are existing technology, and their functions and structures will not be elaborated upon further. Materials are sorted by the first optical separator 110. Selected materials of the first category are blown to the first discharge conveyor belt 320 via an air jet device 500. Unselected materials flow to the second optical separator 120 for further sorting. The second optical separator 120 blows selected materials of the second category to the second discharge conveyor belt via the same air jet device 500. The remaining unselected materials of the third category flow to the third discharge conveyor belt 600. Thus, this module can sort three categories of materials. By integrating two high-speed optical separators and their associated storage covers, discharge conveyors, and air jet devices 500 into the same frame module 100, a compact sorting unit is formed. This avoids the accuracy errors associated with dispersed installation on-site and significantly shortens the equipment deployment cycle. It also solves the technical pain points of traditional multi-stage sorting equipment, such as large size, difficult disassembly and assembly, and high maintenance costs.

[0034] Furthermore, the conveying mechanism 200 includes a first conveying unit 210 and a second conveying unit 220. The first conveying unit 210 includes a first conveying motor 211, a first conveying frame 212, and a first conveying track 213. The first conveying frame 212 is disposed on one side of the frame 100. Rotatable first conveying shafts 214 are provided on both sides of the first conveying frame 212. The two first conveying shafts 214 surround the first conveying track 213. The first conveying motor 211 is also provided on one side of the first conveying frame 212. The drive end of the first conveying motor 211 is connected to the adjacent first conveying shaft 214 to drive the first conveying shaft 214 to rotate the first conveying track 213. By driving the first conveying shaft 214 to rotate through the first conveying motor 211, the first conveying track 213 is driven to operate, conveying the mixed material from one side of the frame 100 to the optical sorting area. Similarly, the second conveying motor 221 drives the second conveying track 223, forming a bidirectional conveying path.

[0035] Furthermore, the jet device 500 includes a jet valve 510 and an airflow plate 520. The airflow plate 520 is connected to the lower side of the first conveying shaft 214. The airflow plate 520 has a plurality of nozzles 530 arranged in an array, and the jet valve 510 is connected to different nozzles 530. The jet valve 510 has an airflow port 540 at the position corresponding to the nozzle 530. The same jet device 500 is also provided on one side of the first conveying frame 212. Specifically, the jet valve 510 distributes high-pressure airflow to specific nozzles 530 within the airflow plate 520 through the airflow port 540. The optical sorter identifies and drives the corresponding nozzle 530 to open and spray airflow to convey materials on the conveyor belt, using the impact force of the airflow to separate target category workpieces.

[0036] Furthermore, the second conveying unit 220 includes a second conveying motor 221, a second conveying frame 222, and a second conveying track 223. The second conveying frame 222 is located on the other side of the frame 100. Both sides of the second conveying frame 222 are provided with rotatable second conveying shafts 224. The two second conveying shafts 224 surround the second conveying track 223. The second conveying frame 222 is also provided on one side of the second conveying motor 221. The driving end of the second conveying motor 221 is connected to the adjacent second conveying shaft 224 to drive the second conveying shaft 224 to rotate the second conveying track 223.

[0037] Furthermore, the first conveyor frame 212 is higher than the second conveyor frame 222, and a discharge ramp 230 connects the two. The discharge ramp 230 prevents material from accumulating and getting stuck, ensuring continuous conveying.

[0038] Furthermore, the first receiving cover 310 is provided with an inlet 311 and an outlet 312. The inlet 311 is located near the side of the first optical separator 110, and the outlet 312 is located near the side of the first discharge conveyor belt 320. The first receiving cover 310 is also provided with a diffuser hole 313. The first receiving cover 310 is equivalent to the second receiving cover 410. If the airflow flows directly out from the outlet 312, it will exert weight on the material, causing the material to rebound significantly after contacting the first discharge conveyor belt 320. The diffuser hole 313 design can reduce the airflow, so that the material falls onto the first discharge conveyor belt only under gravity, reducing rebound.

[0039] Furthermore, the first discharge conveyor belt 320 includes a first discharge motor 321, a first discharge frame 322, and a first discharge track 323; both sides of the first discharge frame 322 are provided with rotatable first discharge shafts 324, the two first discharge shafts 324 surround the first discharge track 323, and a first discharge motor 321 is also provided on one side of the first discharge frame 322. The drive end of the first discharge motor 321 is connected to the first discharge shaft 324 to drive the first discharge shaft 324 to drive the first discharge track 323 to rotate.

[0040] Furthermore, the second discharge conveyor belt 420 includes a second discharge motor 421, a second discharge frame 422, and a second discharge track 423; each side of the second discharge frame 422 is provided with a rotatable second discharge shaft 424, the two second discharge shafts 424 surround the second discharge track 423, and a second discharge motor 421 is also provided on one side of the second discharge frame 422. The drive end of the second discharge motor 421 is connected to the second discharge shaft 424 to drive the second discharge shaft 424 to rotate the second discharge track 423.

[0041] Furthermore, the modular high-speed sorting equipment is also equipped with a protective frame 130 on the outside.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular high-speed sorting device, characterized in that, include: frame; A conveying mechanism, disposed within the frame, is used to convey three types of mixed materials; a first optical sorter, disposed above the conveying mechanism, is used to select the first type of material; a first discharge unit includes a first receiving cover and a first discharge conveyor belt, the first receiving cover being located on one side of the first optical sorter, and the first discharge conveyor belt being connected to the lower side of the first optical sorter, used to convey the first type of material selected by the first optical sorter to the first receiving cover via an air jet device, and drop it onto the first discharge conveyor belt for flow to the first discharge port; a second optical sorter, disposed on one side of the first discharge conveyor belt, is used to select the second type of material within the conveying mechanism that was not selected by the first optical sorter; The second discharge unit includes a second receiving cover and a second discharge conveyor belt. The second receiving cover is located on one side of the second optical separator, and the second discharge conveyor belt is connected to the lower side of the second optical separator. It is used to transport the second type of material selected by the second optical separator to the second receiving cover through an air jet device, and drop it onto the second discharge conveyor belt to flow to the second discharge port. The third discharge conveyor belt is connected to the end of the conveying mechanism and is used to transport the remaining third type of material to the third discharge port.

2. The modular high-speed sorting equipment according to claim 1, characterized in that, The conveying mechanism includes a first conveying unit and a second conveying unit. The first conveying unit includes a first conveying motor, a first conveying frame, and a first conveying track. The first conveying frame is disposed on one side of the frame. Rotatable first conveying shafts are provided on both sides of the first conveying frame. The two first conveying shafts surround the first conveying track. The first conveying motor is also provided on one side of the first conveying frame. The drive end of the first conveying motor is connected to the adjacent first conveying shaft to drive the first conveying shaft to rotate the first conveying track.

3. The modular high-speed sorting equipment according to claim 2, characterized in that, The jet device includes a jet valve and an airflow plate. The airflow plate is connected to the lower side of the first conveying shaft. The airflow plate is provided with a plurality of nozzles. The jet valve is connected to different nozzles respectively. The jet valve is provided with an airflow port at the position corresponding to the nozzle.

4. The modular high-speed sorting equipment according to claim 3, characterized in that, The same jetting device is also provided on one side of the first conveyor frame.

5. The modular high-speed sorting equipment according to claim 2, characterized in that, The second conveying unit includes a second conveying motor, a second conveying frame, and a second conveying track. The second conveying frame is located on the other side of the frame. Both sides of the second conveying frame are provided with rotatable second conveying shafts. The two second conveying shafts surround the second conveying track. The second conveying motor is also provided on one side of the second conveying frame. The drive end of the second conveying motor is connected to the adjacent second conveying shaft to drive the second conveying shaft to rotate the second conveying track.

6. The modular high-speed sorting equipment according to claim 5, characterized in that, The first conveyor frame is higher than the second conveyor frame, and a material drop ramp connects the two.

7. The modular high-speed sorting equipment according to claim 1, characterized in that, The first storage cover has an inlet and an outlet. The inlet is located near the side of the first optical separator, and the outlet is located near the side of the first discharge conveyor belt. The first storage cover also has a diffuser hole.

8. The modular high-speed sorting equipment according to claim 1, characterized in that, The first discharge conveyor belt includes a first discharge motor, a first discharge frame, and a first discharge track; both sides of the first discharge frame are provided with rotatable first discharge shafts, the two first discharge shafts surround the first discharge track, and one side of the first discharge frame is also provided with the first discharge motor. The drive end of the first discharge motor is connected to the first discharge shaft to drive the first discharge shaft to rotate the first discharge track.

9. The modular high-speed sorting equipment according to claim 1, characterized in that, The second discharge conveyor belt includes a second discharge motor, a second discharge frame, and a second discharge track; each side of the second discharge frame is provided with a rotatable second discharge shaft, the two second discharge shafts surround the second discharge track, and a second discharge motor is also provided on one side of the second discharge frame. The drive end of the second discharge motor is connected to the second discharge shaft to drive the second discharge shaft to rotate the second discharge track.

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