Multi-layer type metal product sorting machine

Abstract

The multi-layer type metal product sorting machine comprises a box body and an auxiliary discharging assembly, the front surface of the box body is fixedly connected with a supporting rod, an electric sliding groove is formed in the supporting rod, the inner surface of the electric sliding groove is connected with a sliding block in a sliding mode, the upper surface of the sliding block is fixedly connected with a connecting plate, and the upper surface of the connecting plate is fixedly connected with a conveying belt. An electric telescopic rod is fixedly connected to the lower surface of the connecting plate, an electromagnet is fixedly connected to the lower surface of the electric telescopic rod, a collecting box is fixedly connected to the rear surface of a supporting rod, and a discharging pipe is fixedly connected to the lower surface of the box body. The small-mass metal products mixed in the small-mass metal products are screened and collected again, waste of metal resources is effectively avoided, the total recovery rate of metal is improved, blockage of a discharging pipe caused by mutual extrusion and accumulation of irregular fragments in the discharging process can be prevented, and discharging is smoother and more stable.

Description

Technical Field

[0001] This utility model relates to the field of metal sorting machine technology, and in particular to a multi-layer metal product sorting machine. Background Technology

[0002] A metal sorting machine is a device used to separate and classify different metal materials. In the scrap metal recycling industry, metal sorting machines can separate different types of metals, improving recycling value and resource utilization. In the metal processing process, metal sorting machines can help remove impurities and unqualified metal materials, improving product quality and production efficiency.

[0003] A search revealed that the utility model application with application number CN202321828436.0 provides a technical solution including a base plate, on the top of which a sorting box is fixedly installed. The sorting box has an internal sorting structure, and clamping plates are rotatably connected to its inner left and right walls. A mesh plate is inserted between the two clamping plates. A motor is fixedly installed on the right side of the sorting box. This metal product crushing and sorting device feeds crushed metal fragments into the sorting box through a feeding pipe, and water is injected into the sorting box through a water injection pipe. After a period of settling, the metal fragments settle downwards, while the plastic fragments... The plastic scraps and sand will float on the water surface. Then, by rotating the handle, the strainer plate is made perpendicular to the inner wall of the sorting box, separating the metal product fragments from the plastic scraps, sand, and soil. Finally, the discharge pipe is opened, and the metal product fragments leave the interior of the sorting box, thus achieving rapid sorting of the broken metal product fragments. However, the metal product fragments vary greatly in size, and small metal fragments will mix with plastic and float on the water surface, making it impossible to collect the small metal products, thus wasting raw materials. Furthermore, when the metal product fragments are discharged from the discharge pipe, the metal fragments may accumulate too densely at the discharge pipe opening, causing blockage. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a multi-layer metal product sorting machine that can sort plastic sheets, sand and gravel after sorting, and screen and collect small-weight metal products mixed in, effectively avoiding the waste of metal resources and improving the overall metal recovery rate.

[0005] To achieve the above objectives, this utility model also provides a multi-layer metal product sorting machine, comprising: a housing and an auxiliary feeding assembly. A support rod is fixedly connected to the front surface of the housing. An electric slide is provided inside the support rod. A slider is slidably connected to the inner surface of the electric slide. A connecting plate is fixedly connected to the upper surface of the slider. An electric telescopic rod is fixedly connected to the lower surface of the connecting plate. An electromagnet is fixedly connected to the lower surface of the electric telescopic rod. A collection box is fixedly connected to the rear surface of the support rod. A discharge pipe is fixedly connected to the lower surface of the housing. The auxiliary feeding assembly includes a feeding pipe, a drive motor, a first rotating shaft, and threaded blades. The lower surface of the discharge pipe is fixedly connected to the feeding pipe. A drive motor is fixedly connected to the left surface of the feeding pipe. The output end of the drive motor is fixedly connected to the first rotating shaft.

[0006] According to the multi-layer metal product sorting machine, the side surface of the first rotating shaft is fixedly connected to the threaded blade, and the side surface of the first rotating shaft is rotatably connected to the feeding pipe. When the drive motor is started to drive the first rotating shaft and the threaded blade to rotate, the feeding can be assisted to prevent blockage during the feeding process.

[0007] According to the multi-layer metal product sorting machine, the electric chute, electric telescopic rod, and electromagnet are all electrically connected to an external power source. The right surface of the housing is fixedly connected to the collection box. By energizing the electromagnet, the electromagnet generates a strong magnetic field, which can adsorb small-mass metal products in the screened mixture, effectively avoiding the waste of metal resources and improving the overall metal recovery rate.

[0008] According to the multi-layer metal product sorting machine, a forward and reverse motor is fixedly connected to the left surface of the box, and a second rotating shaft is fixedly connected to the output end of the forward and reverse motor.

[0009] According to the multi-layer metal product sorting machine, the side surface of the second rotating shaft is rotatably connected to the box body, and a screen plate is fixedly connected to the side surface of the second rotating shaft. By starting the forward and reverse motors, the second rotating shaft and the screen plate are driven to rotate, so that the screen plate is perpendicular to the inner wall of the box body. The water in the box body is discharged through the drain pipe, and the plastic sheets, sand and gravel floating on the water surface and small metal products are collected through the screen plate.

[0010] According to the multi-layer metal product sorting machine, both the drive motor and the forward and reverse motors are electrically connected to an external power source, and the inside of the feeding pipe is provided with a feeding port.

[0011] According to the multi-layer metal product sorting machine, there are two support rods and two electric chute spools, which are distributed front and back. There are multiple electric telescopic rods. The electric chute spools and support rods arranged front and back make the movement of the connecting rod, electric telescopic rod and electromagnet more stable.

[0012] According to the multi-layer metal product sorting machine, the discharge pipe is equipped with a valve. By opening the valve, the screened metal products are discharged through the discharge pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By setting up support rods, electric chutes, sliders, connecting plates, electric telescopic rods, electromagnets and collection boxes, the sorted plastic sheets, sand and gravel can be sorted again, and small metal products mixed in can be screened and collected again, effectively avoiding the waste of metal resources and improving the overall metal recovery rate.

[0015] 2. By setting up a feeding pipe, drive motor, first rotating shaft and threaded blades, auxiliary feeding can be performed to prevent the feeding pipe from being blocked due to the squeezing and accumulation of irregular fragments during the feeding process, making the feeding smoother and more stable.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the overall structure of a multi-layer metal product sorting machine according to the present invention;

[0019] Figure 2 This is a partial structural schematic diagram of a multi-layer metal product sorting machine according to the present invention;

[0020] Figure 3 This is a cross-sectional view of the housing of a multi-layer metal product sorting machine according to this utility model;

[0021] Figure 4 This is a schematic diagram of the auxiliary feeding component of a multi-layer metal product sorting machine according to the present invention.

[0022] Legend:

[0023] 1. Box body; 2. Support rod; 3. Electric slide rail; 4. Slider; 5. Connecting plate; 6. Electric telescopic rod; 7. Electromagnet; 8. Collection box; 9. Discharge pipe; 10. Valve; 11. Feed pipe; 12. Drive motor; 13. First rotating shaft; 14. Threaded blade; 15. Forward and reverse motor; 16. Second rotating shaft; 17. Screen plate; 18. Feed port; 19. Auxiliary feeding assembly. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model discloses a multi-layer metal product sorting machine, comprising: a housing 1 and an auxiliary feeding assembly 19. A support rod 2 is fixedly connected to the front surface of the housing 1. An electric sliding groove 3 is provided inside the support rod 2. There are two support rods 2 and two electric sliding grooves 3, which are distributed front and back. A slider 4 is slidably connected to the inner surface of the electric sliding groove 3. A connecting plate 5 is fixedly connected to the upper surface of the slider 4. An electric telescopic rod 6 is fixedly connected to the lower surface of the connecting plate 5. There are multiple electric telescopic rods 6. An electromagnet 7 is fixedly connected to the lower surface of the electric telescopic rod 6. The electric sliding groove 3, the electric telescopic rod 6, and the electromagnet 7 are all electrically connected to an external power source. A collection box 8 is fixedly connected to the rear surface of the support rod 2. The right surface of the housing 1 is fixedly connected to the collection box 8.

[0026] A discharge pipe 9 is fixedly connected to the lower surface of the housing 1. A valve 10 is installed inside the discharge pipe 9. The auxiliary feeding assembly 19 includes a feeding pipe 11, a drive motor 12, a first rotating shaft 13, and a threaded blade 14. The lower surface of the discharge pipe 9 is fixedly connected to the feeding pipe 11. A feeding port 18 is installed inside the feeding pipe 11. A drive motor 12 is fixedly connected to the left surface of the feeding pipe 11. The output end of the drive motor 12 is fixedly connected to the first rotating shaft 13. The side surface of the first rotating shaft 13 is rotatably connected to the feeding pipe 11. The side surface of the first rotating shaft 13 is fixedly connected to the threaded blade 14. A forward and reverse motor 15 is fixedly connected to the left surface of the housing 1. Both the drive motor 12 and the forward and reverse motor 15 are electrically connected to an external power source. A second rotating shaft 16 is fixedly connected to the output end of the forward and reverse motor 15. The side surface of the second rotating shaft 16 is rotatably connected to the housing 1. A screen plate 17 is fixedly connected to the side surface of the second rotating shaft 16.

[0027] Working principle: During use, the mixture of metal products to be screened is added into the chamber 1 through the feeding component. Water is added into the chamber 1 through the water inlet pipe. The stirring component is activated to stir the water and metal product mixture in the chamber 1 before soaking. After standing for a period of time, the mixed plastic sheets and small metal products float on the surface of the water in the chamber 1, while the large metal products accumulate at the bottom of the chamber 1. By activating the forward and reverse motor 15, the second rotating shaft 16 and the screen plate 17 are driven to rotate, causing the screen plate 17 to move in and out of the chamber. The inner wall of tank 1 is vertical. With the outlet pipe open, wastewater inside tank 1 is discharged through the outlet pipe. Metal objects inside tank 1 are located below the screen plate 17. Plastic sheets floating on the water surface and small metal objects are on the screen plate 17. By activating the electric telescopic rod 6, the electromagnet 7 is moved downwards, bringing it close to the surface of the screen plate 17. When the electromagnet 7 is energized, the small metal objects screened on the surface of the screen plate 17 are attracted by the electromagnet 7. Activating the electric slide rail 3 moves the slider 4, connecting plate 5, electric telescopic rod 6, and electromagnet 7. Small metal objects on the screen plate 17 are collected. The electric telescopic rod 6 is activated, causing the electromagnet 7 to move upwards, so that the height of the small metal objects collected below the electromagnet 7 is higher than the collection box 8. The electric slide chute 3 is activated, moving the slider 4, connecting plate 5, electric telescopic rod 6, and electromagnet 7 directly above the collection box 8. The electromagnet 7 is then de-energized, and it no longer attracts the small metal objects. The small metal objects fall into the collection box 8 under gravity for collection. The metal objects accumulated at the bottom of the box 1 are collected by opening a valve. 10 is discharged from the discharge pipe 9. The drive motor 12 is started to drive the first rotating shaft 13 and the threaded blade 14 to rotate, which can uniformly feed the metal products in the box 1. This structure can sort the plastic rubber, sand and gravel after sorting, and screen and collect the small metal products mixed in, effectively avoiding the waste of metal resources, improving the overall metal recovery rate, and preventing the discharge pipe 11 from being blocked due to the squeezing and accumulation of irregular fragments during the feeding process, making the feeding smoother and more stable.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A multi-layer metal product sorting machine, characterized in that, include: The box body (1) and the auxiliary feeding assembly (19) are provided. A support rod (2) is fixedly connected to the front surface of the box body (1). An electric slide groove (3) is provided inside the support rod (2). A slider (4) is slidably connected to the inner surface of the electric slide groove (3). A connecting plate (5) is fixedly connected to the upper surface of the slider (4). An electric telescopic rod (6) is fixedly connected to the lower surface of the connecting plate (5). An electromagnet (7) is fixedly connected to the lower surface of the electric telescopic rod (6). The support rod (2) The rear surface of the box (1) is fixedly connected to a collection box (8), and the lower surface of the box (1) is fixedly connected to a discharge pipe (9). The auxiliary feeding assembly (19) includes a feeding pipe (11), a drive motor (12), a first rotating shaft (13), and a threaded blade (14). The lower surface of the discharge pipe (9) is fixedly connected to the feeding pipe (11), and the left surface of the feeding pipe (11) is fixedly connected to the drive motor (12). The output end of the drive motor (12) is fixedly connected to the first rotating shaft (13).

2. The multi-layer metal product sorting machine according to claim 1, characterized in that, The side surface of the first rotating shaft (13) is fixedly connected to the threaded blade (14), and the side surface of the first rotating shaft (13) is rotatably connected to the feed tube (11).

3. A multi-layer metal product sorting machine according to claim 1, characterized in that, The electric chute (3), electric telescopic rod (6), and electromagnet (7) are all electrically connected to an external power source, and the right surface of the box (1) is fixedly connected to the collection box (8).

4. A multi-layer metal product sorting machine according to claim 1, characterized in that, A forward and reverse motor (15) is fixedly connected to the left surface of the housing (1), and a second rotating shaft (16) is fixedly connected to the output end of the forward and reverse motor (15).

5. A multi-layer metal product sorting machine according to claim 4, characterized in that, The side surface of the second rotating shaft (16) is rotatably connected to the box body (1), and a screen plate (17) is fixedly connected to the side surface of the second rotating shaft (16).

6. A multi-layer metal product sorting machine according to claim 4, characterized in that, The drive motor (12) and the forward and reverse motor (15) are both electrically connected to an external power source, and the feed pipe (11) is provided with a feed port (18).

7. A multi-layer metal product sorting machine according to claim 1, characterized in that, The number of the support rod (2) and the electric slide (3) are both two and are distributed in front and behind, and the number of the electric telescopic rod (6) is multiple.

8. A multi-layer metal product sorting machine according to claim 1, characterized in that, A valve (10) is installed inside the discharge pipe (9).

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