Scrap steel recovery magnetic separation device

Abstract

The utility model provides a scrap steel recovery magnetic separation device which comprises a water tank, a magnetic separation box is fixedly installed at the top of the water tank, a shaft pipe is rotatably connected in the magnetic separation box, an electromagnetic rod is fixedly installed at the front end of the magnetic separation box, the rear end of the electromagnetic rod extends into the shaft pipe, two rotating discs are arranged on the shaft pipe in a sleeved mode, and a plurality of shifting plates are fixedly installed between the two rotating discs. A gate plate is slidably connected to the inner bottom end of the magnetic separation box, a tooth groove is formed in the bottom end of the gate plate, a transmission rod is rotationally connected into the water tank, a gear sleeves the transmission rod, and the gear is connected into the tooth groove in a meshed mode. According to the waste steel recovery magnetic separation device, water flow can be driven to flow during magnetic separation, so that waste steel slag and waste residues are scattered, the magnetic conductive frame can fully magnetically absorb and separate the waste steel slag, the separation effect is further improved, meanwhile, waste water can be filtered, recycled and reused, and the water use cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap steel recovery, in particular to a scrap steel recovery magnetic separation device. Background Art

[0002] A large amount of steel waste will be generated during the production and processing of steel. This type of steel waste is collectively called scrap steel. In order to avoid waste of resources and save production costs, it is often necessary to recycle this type of scrap steel. This type of scrap steel is often mixed with a large amount of waste slag impurities, so magnetic separation equipment is needed to separate it.

[0003] Most of the existing magnetic separation devices absorb scrap steel by installing an electromagnet or permanent magnet inside the device. When in use, scrap steel slag and waste slag are added together from the feed port of the device, and magnetic force is used to absorb and separate the scrap steel from the waste slag. However, since the electromagnet or permanent magnet remains stationary inside the device, and the waste slag and scrap steel slag are piled up on each other, the scrap steel slag wrapped inside the waste slag often cannot be absorbed, resulting in poor separation effect.

[0004] To this end, we proposed a magnetic separation device for scrap steel recovery. Utility Model Content

[0005] The purpose of the utility model is to provide a scrap steel recovery magnetic separation device, which can drive the water flow during magnetic separation to disperse the scrap steel slag and waste slag, so that the magnetic frame can fully magnetically absorb and separate the scrap steel slag, thereby further improving the separation effect, and at the same time can filter, recycle and reuse the waste water, thereby greatly reducing the water cost.

[0006] The embodiment of the utility model is achieved as follows:

[0007] The utility model embodiment provides a scrap steel recovery magnetic separation device, comprising a water tank, a magnetic separation box is fixedly installed on the top of the water tank, a shaft tube is rotatably connected inside the magnetic separation box, an electromagnetic rod is fixedly installed at the front end of the magnetic separation box, the rear end of the electromagnetic rod extends into the shaft tube, two turntables are sleeved on the shaft tube, a plurality of paddles are fixedly installed between the two turntables, a plurality of magnetic conductive frames are fixedly installed on the outer side of the shaft tube, a water pump is fixedly installed on the right side of the water tank, a gate plate is slidably connected to the bottom end of the magnetic separation box, a tooth groove is arranged at the bottom end of the gate plate, a transmission rod is rotatably connected inside the water tank, a gear is sleeved on the transmission rod, and the gear is meshingly connected in the tooth groove.

[0008] Optionally, a motor is fixedly mounted at the rear end of the magnetic separation box, and the output end of the motor is fixedly mounted on the shaft tube. The shaft tube is driven to rotate by the motor, which is beneficial to the use of the device.

[0009] Optionally, a motor is fixedly installed on the right side of the water tank, located above the water pump, and the output end of the motor is fixedly installed on the transmission rod. The transmission rod is driven to rotate by the motor, which is beneficial to the use of the present device.

[0010] Optionally, a filter box is provided at the front end of the water tank at the lower part of the transmission rod, and sliding rods are fixedly installed on both sides of the filter box. Slide grooves are provided at the two corresponding slide rods in the water tank, and the slide rods are slidably connected in the slide grooves. This design facilitates the disassembly and assembly of the filter box.

[0011] Optionally, the front end of the water tank is rotatably connected to limit rods corresponding to the two sliding rods, and the rear ends of the two limit rods are against the front ends of the sliding rods, so that the sliding rods can be limited by the limit rods.

[0012] Optionally, a plurality of the magnetic conductive frames and a plurality of the dial plates are spaced apart from each other. Such a design is beneficial to the use of the device.

[0013] Optionally, a water inlet pipe is fixedly installed on the left side of the water pump, and the left side of the water inlet pipe is connected to the water tank. A water outlet pipe is fixedly installed on the top of the water pump, and the side of the water outlet pipe away from the water pump is connected to the magnetic separation box. This design is convenient for the use of the equipment.

[0014] Optionally, a PLC controller is fixedly installed at the front end of the magnetic separation box, and guide seats are fixedly installed on both sides of the gate plate at the bottom of the magnetic separation box, so that waste steel slag or waste material slag can be gathered at the gate plate for discharge.

[0015] The beneficial effects of the embodiments of the utility model include:

[0016] Through the mutual cooperation of the water tank, shaft tube, gear, electromagnetic rod, transmission rod, motor, tooth groove, magnetic frame, paddle, water pump, turntable and motor, the water flow can be driven during magnetic separation to disperse the waste steel slag and waste slag, so that the magnetic frame can fully magnetically attract and sort out the waste steel slag, thereby further improving the sorting effect. At the same time, the waste water can be filtered, recycled and reused, thereby greatly reducing the water cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a scrap steel recovery magnetic separation device of the utility model;

[0019] Figure 2 This is a cross-sectional view of a magnetic separation device for recycling scrap steel according to the utility model;

[0020] Figure 3 This is a cross-sectional view of a water tank in a scrap steel recovery magnetic separation device of the utility model;

[0021] Figure 4 This utility model is a scrap steel recovery magnetic separation device Figure 1 A is an enlarged view of the middle image.

[0022] Icons: 1. Water tank; 2. Magnetic separation box; 3. PLC control; 4. Shaft tube; 5. Electromagnetic rod; 6. Motor; 7. Gate; 8. Gear; 9. Transmission rod; 10. Tooth groove; 11. Filter box; 12. Slide bar; 13. Slide groove; 14. Guide seat; 15. Magnetic frame; 16. Paddle; 17. Water pump; 18. Water inlet pipe; 19. Water outlet pipe; 20. Limit rod; 21. Turntable; 22. Motor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figure 1-4 As shown, an embodiment of the utility model provides a scrap steel recovery magnetic separation device, including a water tank 1, a magnetic separation box 2 is fixedly installed on the top of the water tank 1, a shaft tube 4 is rotatably connected inside the magnetic separation box 2, an electromagnetic rod 5 is fixedly installed at the front end of the magnetic separation box 2, and the rear end of the electromagnetic rod 5 extends into the shaft tube 4, two turntables 21 are sleeved on the shaft tube 4, a plurality of dial plates 16 are fixedly installed between the two turntables 21, a plurality of magnetic guide frames 15 are fixedly installed on the outer side of the shaft tube 4, a water pump 17 is fixedly installed on the right side of the water tank 1, a gate plate 7 is slidably connected to the bottom end of the magnetic separation box 2, a tooth groove 10 is arranged at the bottom end of the gate plate 7, a transmission rod 9 is rotatably connected inside the water tank 1, a gear 8 is sleeved on the transmission rod 9, and the gear 8 is meshingly connected in the tooth groove 10.

[0028] A motor 6 is fixedly installed at the rear end of the magnetic separation box 2, and the output end of the motor 6 is fixedly installed on the shaft tube 4. The motor 6 drives the shaft tube 4 to rotate, which is beneficial to the use of the device. A motor 22 is fixedly installed on the right side of the water tank 1, which is located on the upper part of the water pump 17. The output end of the motor 22 is fixedly installed on the transmission rod 9. The motor 22 drives the transmission rod 9 to rotate, which is beneficial to the use of the device. A filter box 11 is arranged at the front end of the water tank 1, which is located at the lower part of the transmission rod 9. Slide bars 12 are fixedly installed on both sides of the filter box 11. Slide grooves 13 are arranged at the two corresponding slide bars 12 in the water tank 1. The slide bars 12 are slidably connected in the slide grooves 13. This design facilitates the disassembly and assembly of the filter box 11. The two slide bars 12 at the front end of the water tank 1 are rotatably connected to the limit rod 20. The rear ends of the two limit rods 20 are both against the front ends of the slide bar 12, and the slide bar 12 can be limited by the limit rods 20. Multiple magnetic frames 15 and multiple dial plates 16 are arranged at intervals from each other. This design is conducive to the use of this equipment. An inlet pipe 18 is fixedly installed on the left side of the water pump 17, and the left side of the inlet pipe 18 is connected to the water tank 1. A water outlet pipe 19 is fixedly installed on the top of the water pump 17, and the side of the outlet pipe 19 away from the water pump 17 is connected to the magnetic separation box 2. This design is conducive to the use of this equipment. A PLC controller 3 is fixedly installed at the front end of the magnetic separation box 2, and a guide seat 14 is fixedly installed on both sides of the gate plate 7 at the bottom end of the magnetic separation box 2. The guide seat 14 is used to facilitate the waste steel slag or waste slag to be gathered at the gate plate 7 for discharge.

[0029] It should be noted that the utility model is a magnetic separation device for recycling scrap steel. When in use, the scrap steel slag and waste slag can be poured into the magnetic separation box 2, and the magnetic separation switch is turned on. At this time, the motor 6 works to drive the shaft tube 4, the magnetic frame 15 and the paddle 16 to rotate, and at the same time, the electromagnetic rod 5 is energized to generate magnetic force. The magnetic force on the electromagnetic rod 5 is transmitted to multiple magnetic frames 15. The paddle 16 will stir the water flow during its rotation, and the flow of water will be used to drive the scrap steel slag and waste slag to disperse in the magnetic separation box 2, and the magnetic frame 15 will absorb the scrap steel slag. After the separation is completed, the switch of the motor 22 is turned on, and the motor 22 works to drive the transmission rod 9 and the gear 8 to rotate. Since the gear 8 is meshed and connected in the tooth groove 10, the gate 7 slides forward to open, at this time, the waste residue and waste water fall into the filter box 11, and the water flows through the mesh in the filter box 11 and falls into the bottom end of the water tank 1. The staff can draw out the filter box 11 to clean the filter residue, and then reset the filter box 11, turn off the switch of the electromagnetic rod 5, and the magnetic force on the magnetic frame 15 disappears at this time, and the waste steel residue can quickly fall into the filter box 11. This scrap steel recovery magnetic separation device is easy to use. Through the above-mentioned components, it can drive the water flow during magnetic separation to disperse the waste steel residue and waste residue, so that the magnetic frame 15 can fully magnetically absorb and sort out the waste steel residue, thereby further improving the sorting effect, and at the same time, it can filter and recycle the waste water, thereby greatly reducing the water cost.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A scrap steel recovery magnetic separation device, characterized in that: The invention comprises a water tank (1), wherein a magnetic separation box (2) is fixedly mounted on the top of the water tank (1), a shaft tube (4) is rotatably connected inside the magnetic separation box (2), an electromagnetic rod (5) is fixedly mounted on the front end of the magnetic separation box (2), the rear end of the electromagnetic rod (5) extends into the shaft tube (4), two rotating disks (21) are sleeved on the shaft tube (4), a plurality of paddles (16) are fixedly mounted between the two rotating disks (21), a plurality of magnetic guide frames (15) are fixedly mounted on the outer side of the shaft tube (4), a water pump (17) is fixedly mounted on the right side of the water tank (1), a gate plate (7) is slidably connected to the bottom end of the magnetic separation box (2), a tooth groove (10) is arranged at the bottom end of the gate plate (7), a transmission rod (9) is rotatably connected inside the water tank (1), a gear (8) is sleeved on the transmission rod (9), and the gear (8) is meshingly connected in the tooth groove (10).

2. A scrap steel recovery magnetic separation device according to claim 1, characterized in that: A motor (6) is fixedly mounted on the rear end of the magnetic separation box (2), and an output end of the motor (6) is fixedly mounted on the shaft tube (4).

3. A scrap steel recovery magnetic separation device according to claim 1, characterized in that: A motor (22) is fixedly mounted on the right side of the water tank (1) above the water pump (17), and an output end of the motor (22) is fixedly mounted on a transmission rod (9).

4. A scrap steel recovery magnetic separation device according to claim 1, characterized in that: A filter box (11) is arranged at the front end of the water tank (1) and located below the transmission rod (9). Slide rods (12) are fixedly installed on both sides of the filter box (11). Slide grooves (13) are arranged in the water tank (1) at positions corresponding to the two slide rods (12). The slide rods (12) are slidably connected in the slide grooves (13).

5. A scrap steel recovery magnetic separation device according to claim 4, characterized in that: The front end of the water tank (1) is rotatably connected to the limiting rods (20) at the positions corresponding to the two sliding rods (12), and the rear ends of the two limiting rods (20) are against the front ends of the sliding rods (12).

6. A scrap steel recovery magnetic separation device according to claim 1, characterized in that: The plurality of magnetic conductive frames (15) and the plurality of shifting plates (16) are arranged at intervals from each other.

7. The scrap steel recovery magnetic separation device according to claim 1, characterized in that: A water inlet pipe (18) is fixedly installed on the left side of the water pump (17), and the left side of the water inlet pipe (18) is connected to the water tank (1). A water outlet pipe (19) is fixedly installed on the top of the water pump (17), and the side of the water outlet pipe (19) away from the water pump (17) is connected to the magnetic separation box (2).

8. The scrap steel recovery magnetic separation device according to claim 1, characterized in that: A PLC controller (3) is fixedly mounted on the front end of the magnetic separation box (2), and flow guide seats (14) are fixedly mounted on both sides of the gate plate (7) at the bottom end of the magnetic separation box (2).

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