Compound metal sorting machine

Abstract

The utility model discloses a compound metal sorting machine, which relates to the technical field of solid waste sorting equipment, aims to solve the problems that a plurality of independent sorting equipment is complicated in metal sorting process and wastes time and labor, and comprises an eddy current sorting device applied to sorting non-ferrous metals such as copper, aluminum, zinc and the like, a sensing type electromagnetic sorting device is arranged below the eddy current sorting device and used for sorting stainless steel, wires and circuit boards.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste sorting equipment, in particular to a compound metal sorting machine. Background Art

[0002] At present, in the solid waste sorting industry, it is usually necessary to use magnetic separation, eddy-electric separation, electromagnetic detection and other technologies to separate iron and non-ferrous metals, stainless steel, wires and circuit boards in materials; however, each device is an independent individual and requires external force to enable the material to be transmitted between the devices, thereby realizing the separation of different types of metals in the material.

[0003] Multiple independent sorting equipment not only occupy a large area, but also require external force to transport materials. The process is relatively complicated and greatly wastes manpower and material resources. Utility Model Content

[0004] In order to solve the above problem, that is, multiple independent sorting devices are used to perform metal sorting work, the process is complicated, time-consuming and labor-intensive, the utility model proposes a compound metal sorting machine, which includes an eddy current sorting device for sorting copper and aluminum, and an electromagnetic sorting device is arranged below the eddy current sorting device, and the electromagnetic sorting device is used to sort stainless steel, wires and circuit boards.

[0005] The utility model is further configured as follows: a partition plate is arranged in the eddy current sorting device, the partition plate is arranged obliquely, the partition plate and the conveyor of the eddy current sorting device are arranged equidistantly, and the partition plate is used to separate the eddy current outlet; a conveying device is arranged below the eddy current outlet, the conveying device is arranged above the conveyor of the electromagnetic sorting device, and the conveying direction of the conveying device is arranged perpendicular to the conveying direction of the electromagnetic sorting device.

[0006] The utility model is further configured as follows: a baffle is connected to the lower side of the partition plate, the baffle is arranged at the same angle as the partition plate, the upper side of the baffle is arranged higher than the conveying device, and the lower side of the baffle is arranged lower than the conveying device.

[0007] The utility model is further configured as follows: a discharge plate is arranged inside the electromagnetic separation device, the discharge plate is arranged obliquely, the discharge plate and the conveyor of the electromagnetic separation device are arranged equidistantly, and the discharge plate is used to separate the electromagnetic outlet.

[0008] The beneficial effects of the utility model are:

[0009] By setting the duplex metal separator above the electromagnetic separator, the material separated by the eddy current separator can be directly dropped onto the electromagnetic separator, thereby eliminating the need for external force to transport materials between the two devices, saving transfer equipment, energy consumption and manpower. At the same time, setting the eddy current separator above the electromagnetic separator can also save floor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The structure of the utility model is shown Figure 1 .

[0011] Figure 2 The structure of the utility model is shown Figure 2 .

[0012] Figure 3 A cross-sectional view along the AA direction is shown.

[0013] Figure numerals: 1. eddy current sorting device; 11. partition plate; 12. baffle plate; 2. electromagnetic sorting device; 21. discharge plate; 3. mounting frame; 4. conveying device. DETAILED DESCRIPTION

[0014] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0015] The utility model proposes a composite metal separator, including an eddy current separator 1 for separating copper and aluminum, an electromagnetic separator 2 is arranged below the eddy current separator 1, and the electromagnetic separator 2 is used for separating stainless steel, wires and circuit boards. One end of the conveyor of the electromagnetic separator 2 away from the material separation box of the electromagnetic separator 2 is connected with a rectangular mounting frame 3 by bolts, the eddy current separator 1 is connected to the mounting frame 3 by bolts, and the material separation box of the eddy current separator 1 is arranged directly above the conveyor of the electromagnetic separator 2.

[0016] A partition plate 11 is connected to the eddy current separator 1 by bolts. The partition plate 11 is arranged with the same width as the conveyor of the eddy current separator 1, the partition plate 11 is arranged at an angle, and the partition plate 11 is arranged at an equal distance from the conveyor of the eddy current separator 1. The partition plate 11 is used to separate the eddy current outlet in the material separation box of the eddy current separator 1.

[0017] The copper and aluminum in the material will jump onto the partition plate 11 under the action of the eddy current, and slide along the partition plate 11 to the eddy current outlet, while the remaining material will fall from the gap between the partition plate 11 and the conveyor of the eddy current separator 1 .

[0018] A conveying device 4 is arranged below the eddy current outlet. The conveying device 4 is a conveyor belt. The conveying device 4 is connected to the conveyor of the electromagnetic sorting device 2 by bolts. The conveying direction of the conveying device 4 is arranged perpendicular to the conveying direction of the conveyor of the electromagnetic sorting device 2. Then, the copper and aluminum sorted by the eddy current sorting device 1 will fall onto the conveying device 4 along the eddy current outlet, and then be sent out by the conveying device 4 to avoid falling onto the conveyor of the electromagnetic sorting device 2.

[0019] The lower side of the partition plate 11 is connected with a baffle 12 by bolts. The baffle 12 and the partition plate 11 are set at the same angle. The upper side of the baffle 12 is set at the same height as the conveying device 4, and the lower side of the baffle 12 is set lower than the conveying device 4. The baffle 12 is set on the side of the conveying device 4 close to the conveyor of the eddy current sorting device 1, so that the baffle 12 can prevent materials other than copper and aluminum from falling onto the conveying device 4.

[0020] A discharge plate 21 is connected to the electromagnetic separator 2 by bolts. The discharge plate 21 is equidistant from the conveyor of the electromagnetic separator 2. The discharge plate 21 is used to separate an electromagnetic outlet in the separator box of the electromagnetic separator.

[0021] The stainless steel, wires and circuit boards in the material will jump onto the discharge plate 21 under the action of electromagnetic detection technology, and slide along the discharge plate 21 to the electromagnetic outlet, while the remaining materials will fall from the gap between the discharge plate 21 and the conveyor of the electromagnetic sorting device 2.

[0022] To sum up, the utility model arranges the compound metal separator above the electromagnetic separation device 2, so that the material sorted by the eddy current separation device 1 can fall directly onto the electromagnetic separation device 2, thereby eliminating the external force of material transportation between the two devices, saving transportation equipment, energy consumption and manpower. At the same time, by arranging the eddy current separation device 1 above the electromagnetic separation device 2, the problem of saving floor space can also be achieved.

[0023] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0024] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0026] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0027] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A compound metal separator, characterized in that: The invention comprises an eddy current separation device (1) for separating copper and aluminum. An electromagnetic separation device (2) is arranged below the eddy current separation device (1). The electromagnetic separation device (2) is used to separate stainless steel, conductive wires and circuit boards. A partition plate (11) is arranged inside the eddy current separation device (1). The partition plate (11) is arranged at an angle. The partition plate (11) and a conveyor of the eddy current separation device (1) are arranged equidistantly. The partition plate (11) is used to separate an eddy current outlet. A conveying device (4) is arranged below the eddy current outlet. The conveying device (4) is arranged above the conveyor of the electromagnetic separation device (2). The conveying direction of the conveying device (4) is arranged perpendicular to the conveying direction of the electromagnetic separation device (2).

2. The compound metal separator according to claim 1, characterized in that: A baffle (12) is connected to the lower side of the partition plate (11), the baffle (12) and the partition plate (11) are arranged at the same angle, the upper side of the baffle (12) is arranged higher than the conveying device (4), and the lower side of the baffle (12) is arranged lower than the conveying device (4).

3. The compound metal separator according to claim 2, characterized in that: The electromagnetic separation device (2) is provided with a discharge plate (21) inside. The discharge plate (21) is arranged at an angle. The discharge plate (21) is arranged equidistantly from the conveyor of the electromagnetic separation device (2). The discharge plate (21) is used to separate the electromagnetic outlet.

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