Magnetic separation equipment for metal impurities in high titanium slag

Abstract

The utility model relates to the technical field of high titanium slag magnetic separation equipment, in particular to high titanium slag metal impurity magnetic separation equipment which comprises a separation box, a titanium slag hole is formed in a side edge plate body of the separation box, a magnetic conveying belt is arranged in the separation box, and the magnetic conveying belt penetrates out of the titanium slag hole. A scraping plate is fixedly installed between the inner walls of the front side and the rear side of the separation box and abuts against the bottom face of the magnetic conveying belt, metal impurity holes are formed in a front side plate body of the separation box, a crushing box is fixedly installed on the top face of the separation box, and a front long shaft and a rear long shaft which are symmetrical are rotationally connected between a left side plate body and a right side plate body of the crushing box. Crushing rollers are fixedly installed on the long shafts, gears are fixedly installed at the ends of the long shafts, the two gears are meshed with each other, and a driving motor is coaxially arranged at the tail end of one long shaft. The crushing and magnetic separation device facilitates crushing and magnetic separation operation and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of high-titanium slag magnetic separation equipment, in particular to high-titanium slag metal impurity magnetic separation equipment. Background Art

[0002] With the increasing global requirements for efficient resource utilization and environmental protection, high-titanium slag, as an important raw material for the titanium industry, is facing higher challenges in its purification and processing technology. High-titanium slag often contains a variety of metal impurities, which not only affect the quality of titanium products, but also increase the difficulty and cost of subsequent processing. At present, the separation of metal impurities in high-titanium slag mainly adopts physical, chemical and biological methods. Among them, the magnetic separation technology in the physical method has attracted widespread attention due to its advantages of simple operation, high separation efficiency and small impact on the environment. When performing magnetic separation operations on metal impurities, it is usually carried out on corresponding magnetic separation equipment.

[0003] There are many types of magnetic separation equipment on the market, and most of them use the principle of magnetic adsorption to complete the separation operation. However, this type of magnetic separation equipment has the defect of not being able to further crush the added high-titanium slag during use, which will cause some metal inclusions in the high-titanium slag and cannot be magnetically adsorbed normally, affecting the separation effect and causing inconvenience to users. In view of this, we proposed a high-titanium slag metal impurity magnetic separation equipment. Utility Model Content

[0004] The utility model aims to provide a magnetic separation device for metal impurities in high-titanium slag to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] High-titanium slag metal impurity magnetic separation equipment, including a separation box, a titanium slag hole is provided on the side plate of the separation box, a magnetic conveyor belt is provided in the separation box, the magnetic conveyor belt passes through the titanium slag hole, a scraper plate is fixedly installed between the front and rear inner walls of the separation box, the scraper plate is against the bottom surface of the magnetic conveyor belt, a metal impurity hole is provided on the front plate of the separation box, a crushing box is fixedly installed on the top surface of the separation box, two front and rear symmetrical long axes are rotatably connected between the left and right side plates of the crushing box, a crushing roller is fixedly installed on the long axis, a gear is fixedly installed on the end of the long axis, the two gears are meshed with each other, and a driving motor is coaxially arranged at the end of one of the long axes.

[0007] Preferably, two symmetrical front and rear end plates are fixedly mounted on the side plates of the separation box, and the end plates are located on both sides of the titanium slag hole. A rotating shaft is rotatably connected between the two end plates and between the front and rear side plates of the separation box, and the magnetic conveyor belt is sleeved on the two rotating shafts, and a servo motor is coaxially arranged at the end of one of the rotating shafts.

[0008] Preferably, inclined baffles are fixedly mounted on both inner walls on the front side of the separation box and the inner side surfaces of the end plates, and the inclined baffles are located above the magnetic conveyor belt.

[0009] Preferably, a discharge hopper is fixedly mounted on the hole wall of the metal impurity hole, and the discharge hopper is used for discharge operation.

[0010] Preferably, the plane where the bottom wall of the separation box is located is inclined downward by 45° to 60° toward the metal impurity hole, and the inclined baffle is inclined downward by 50° to 75°.

[0011] Preferably, a plurality of support legs arranged in a matrix are fixedly mounted on the bottom surface of the separation box, and the support legs are used for supporting operation.

[0012] Preferably, discharge plates are fixedly mounted on the inner walls on both the front and rear sides of the crushing box, a material dropping gap is provided between the two discharge plates, and the material dropping gap is located directly above the position between the two crushing rollers.

[0013] Preferably, a dispersion plate is fixedly installed between the left and right inner walls of the crushing box, the dispersion plate is located directly below the position between the two crushing rollers, and the cross-section of the dispersion plate is triangular.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model realizes the conveyance of high-titanium slag by means of a magnetic conveyor belt. The high-titanium slag can fall from the end of the magnetic conveyor belt, and the metal is adsorbed on the magnetic conveyor belt and scraped off at the scraper plate. In addition, by means of components such as a crushing box, the crushing roller can be rotated to realize the crushing operation of the high-titanium slag. After crushing, the metal impurities can be exposed to the outside, which is conducive to the adsorption of the metal impurities by the magnetic conveyor belt, thereby achieving the effect of crushing the high-titanium slag and promoting the smooth adsorption and magnetic separation operations.

[0016] 2. The utility model provides an inclined baffle and a discharge plate to make it easier for the high-titanium slag to enter between the two crushing rollers and fall onto the magnetic conveyor belt. In addition, the dispersion plate can make the crushed high-titanium slag fall onto various parts of the magnetic conveyor belt more comprehensively. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is one of the partial structural schematic diagrams of the utility model;

[0020] Figure 4 This is the second partial structural schematic diagram of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Separation box; 10. Titanium slag hole; 11. End plate; 12. Inclined baffle; 13. Scraper plate; 14. Metal impurity hole; 15. Discharge hopper; 16. Support legs;

[0023] 2. Rotating shaft; 20. Magnetic conveyor belt; 21. Servo motor;

[0024] 3. Crushing box; 30. Discharging plate; 31. Dropping gap; 32. Dispersing plate; 33. Long shaft; 34. Crushing roller; 35. Gear; 36. Driving motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: a magnetic separation device for high-titanium slag metal impurities, comprising a separation box 1, a titanium slag hole 10 is arranged on the side plate of the separation box 1, a magnetic conveyor belt 20 is arranged in the separation box 1, and the magnetic conveyor belt 20 passes through the titanium slag hole 10, and two front and rear symmetrical end plates 11 are fixedly installed on the side plate of the separation box 1, and the end plates 11 are located on both sides of the titanium slag hole 10, and a rotating shaft 2 is rotatably connected between the two end plates 11 and between the front and rear side plates of the separation box 1, and the magnetic conveyor belt 20 is sleeved on the two rotating shafts 2, and a servo motor 21 is coaxially arranged at the end of one of the rotating shafts 2, and the end of the output shaft of the servo motor 21 is fixedly installed on the rotating shaft 2, and the servo motor 21 is fixedly installed on the end plate 11, and the magnetic conveyor belt 20 is rotated to realize the output of the high-titanium slag from the titanium slag hole 10 and drop from the end of the magnetic conveyor belt 20;

[0027] Specifically, a scraper plate 13 is fixedly installed between the front and rear inner walls of the separation box 1, and the scraper plate 13 is against the bottom surface of the magnetic conveyor belt 20. Magnetic adsorbents, such as neodymium iron boron, are embedded inside the magnetic conveyor belt 20, so that the magnetic conveyor belt 20 has a magnetic adsorption function and can adsorb metals. After the metal moves to the scraper plate 13 as the magnetic conveyor belt 20 moves, it can be scraped off to complete the magnetic separation operation.

[0028] In this embodiment, a metal impurity hole 14 is provided on the front side plate of the separation box 1, and a discharge hopper 15 is fixedly installed on the hole wall of the metal impurity hole 14, and the discharge hopper 15 is used for the unloading operation of the metal impurities; a crushing box 3 is fixedly installed on the top surface of the separation box 1, and two front and rear symmetrical long shafts 33 are rotatably connected between the left and right side plates of the crushing box 3, and a crushing roller 34 is fixedly installed on the long shaft 33, and a gear 35 is fixedly installed at the end of the long shaft 33, and the two gears 35 are meshed with each other. A drive motor 36 is coaxially arranged at the end of one of the long shafts 33, and the output shaft end of the drive motor 36 is fixedly installed on the long shaft 33. The drive motor 36 is fixedly installed on the crushing box 3, so that the crushing roller 34 can be rotated to realize the crushing operation of the high-titanium slag.

[0029] Specifically, inclined baffles 12 are fixedly installed on the inner walls on both sides of the front side of the separation box 1 and the inner side surfaces of the end plate 11. The inclined baffles 12 are located above the magnetic conveyor belt 20, so that the crushed high-titanium slag can fall onto the magnetic conveyor belt 20 more smoothly along the inclined baffles 12.

[0030] Furthermore, the plane where the bottom wall of the separation box 1 is located is inclined downward at 45° to 60° toward the side of the metal impurity hole 14, and the inclined baffle 12 is inclined downward at 50° to 75°, so that the high-titanium slag can fall down along the inclined baffle 12 more smoothly. At the same time, the scraped metal can be discharged outward along the metal impurity hole 14 more smoothly.

[0031] In addition, a plurality of support legs 16 arranged in a matrix are fixedly mounted on the bottom surface of the separation box 1 , and the support legs 16 are used for supporting operation.

[0032] It is worth mentioning that discharge plates 30 are fixedly installed on the inner walls on both sides of the front and rear of the crushing box 3, and a blanking gap 31 is set between the two discharge plates 30. The blanking gap 31 is located directly above the position between the two crushing rollers 34, so that the high-titanium slag enters between the two crushing rollers 34 along the blanking gap 31 and is crushed.

[0033] It is worth noting that a dispersion plate 32 is fixedly installed between the left and right inner walls of the crushing box 3. The dispersion plate 32 is located directly below the position between the two crushing rollers 34. The cross-section of the dispersion plate 32 is triangular, which makes it easier for the crushed high-titanium slag to fall along the dispersion plate 32 to various parts of the magnetic conveyor belt 20.

[0034] When the high-titanium slag metal impurity magnetic separation equipment of the utility model is used, the high-titanium slag is put into the crushing box 3, the drive motor 36 is connected to the external power supply and made to work, the drive motor 36 is working, the output shaft thereon rotates to drive the long shaft 33 and the crushing roller 34 to rotate, and the high-titanium slag is crushed. The crushed high-titanium slag falls down onto the magnetic conveyor belt 20, the servo motor 21 is connected to the external power supply and made to work, the servo motor 21 is working, the output shaft thereon rotates to drive the rotating shaft 2 and the magnetic conveyor belt 20 to rotate, The magnetic conveyor belt 20 rotates to transport the high-titanium slag outward from the titanium slag hole 10 and drop it from the end of the magnetic conveyor belt 20. Since the magnetic conveyor belt 20 is magnetic, metal impurities will be adsorbed on the magnetic conveyor belt 20 at this time. As the magnetic conveyor belt 20 rotates, it drives the metal to move to the scraper plate 13. Under the blocking effect of the scraper plate 13, the metal adsorbed on the magnetic conveyor belt 20 is scraped off, and the scraped metal falls down and is discharged outward from the discharge hopper 15, completing the magnetic separation operation, which is convenient to use.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnetic separation device for separating metallic impurities from high-titanium slag, comprising a separation box (1), characterized in that: A titanium slag hole (10) is provided on the side plate of the separation box (1), a magnetic conveyor belt (20) is provided in the separation box (1), and the magnetic conveyor belt (20) passes through the titanium slag hole (10); a scraper plate (13) is fixedly installed between the front and rear inner walls of the separation box (1), and the scraper plate (13) is against the bottom surface of the magnetic conveyor belt (20); a metal impurity hole (14) is provided on the front plate of the separation box (1); a crushing box (3) is fixedly installed on the top surface of the separation box (1); two front and rear symmetrical long axes (33) are rotatably connected between the left and right side plates of the crushing box (3), a crushing roller (34) is fixedly installed on the long axis (33), and a gear (35) is fixedly installed at the end of the long axis (33), and the two gears (35) are meshed with each other, and a driving motor (36) is coaxially arranged at the end of one of the long axes (33).

2. The high titanium slag metal impurity magnetic separation equipment according to claim 1 is characterized by: Two symmetrical front and rear end plates (11) are fixedly mounted on the side plates of the separation box (1), and the end plates (11) are located on both sides of the titanium slag hole (10). A rotating shaft (2) is rotatably connected between the two end plates (11) and between the front and rear side plates of the separation box (1). The magnetic conveyor belt (20) is sleeved on the two rotating shafts (2), and a servo motor (21) is coaxially arranged at the end of one of the rotating shafts (2).

3. The high titanium slag metal impurity magnetic separation equipment according to claim 2 is characterized by: Inclined baffles (12) are fixedly mounted on both inner walls on the front side of the separation box (1) and the inner side surface of the end plate (11), and the inclined baffles (12) are located above the magnetic conveyor belt (20).

4. The high-titanium slag metal impurity magnetic separation equipment according to claim 1 is characterized by: A discharge hopper (15) is fixedly mounted on the hole wall of the metal impurity hole (14), and the discharge hopper (15) is used for discharge operation.

5. The high titanium slag metal impurity magnetic separation equipment according to claim 3 is characterized by: The plane where the bottom wall of the separation box (1) is located is inclined downward by 45° to 60° toward the side of the metal impurity hole (14), and the inclined baffle (12) is inclined downward by 50° to 75°.

6. The high-titanium slag metal impurity magnetic separation equipment according to claim 1, characterized in that: A plurality of support legs (16) arranged in a matrix are fixedly mounted on the bottom surface of the separation box (1), and the support legs (16) are used for supporting operation.

7. The high-titanium slag metal impurity magnetic separation equipment according to claim 1 is characterized by: Discharge plates (30) are fixedly mounted on the inner walls of both the front and rear sides of the crushing box (3), a material dropping gap (31) is provided between the two discharge plates (30), and the material dropping gap (31) is located directly above the position between the two crushing rollers (34).

8. The high-titanium slag metal impurity magnetic separation equipment according to claim 7 is characterized by: A dispersion plate (32) is fixedly installed between the left and right inner walls of the crushing box (3). The dispersion plate (32) is located directly below the position between the two crushing rollers (34). The cross section of the dispersion plate (32) is triangular.

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