Metallurgical steel slag recovery device

Abstract

The utility model discloses a metallurgical steel slag recovery device, the metallurgical steel slag recovery device comprises a back shore mechanism, a separation mechanism, a separation frame, a magnet seat and a transmission mechanism, the separation mechanism is arranged on the back shore mechanism, the height of the separation mechanism is adjustable, the separation frame is arranged on the back shore mechanism and located above the separation mechanism, the magnet seat is arranged on the separation frame, and the transmission mechanism is arranged on the magnet seat. And the transmission mechanism is arranged on the separation frame and is connected with the magnet seat. The transmission mechanism is used for driving the magnet base to move, magnetic substances in the non-magnetic substance containing cavity of the separating mechanism are attracted, when the magnet base moves to the position above the magnetic substance containing cavity of the separating mechanism, the magnet base automatically moves upwards, the magnetic substances attracted to the separating frame lose attraction of the magnet base, and under the action of gravity, the magnetic substances are separated from the separating frame. The magnetic substances automatically fall into the magnetic substance containing cavity of the separating mechanism, separation of the magnetic substances and the non-magnetic substances is automatically completed, operation is easy and fast, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron and steel metallurgy, in particular to a metallurgical slag recovery device. Background Art

[0002] Metallurgical slag is solid waste discharged during the steelmaking process. It is mainly composed of various oxides formed by oxidation of impurities such as silicon, manganese, phosphorus, and sulfur in pig iron during the smelting process, as well as salts generated by the reaction of these oxides with solvents. Steel slag can be used as a secondary resource in two main ways: one is to be recycled as a smelting solvent in the factory, which can not only replace limestone, but also recover a large amount of metallic iron and other useful elements; the other is to be used as a raw material for manufacturing road construction materials, building materials or agricultural fertilizers. In addition, steel slag can also be used to make microcrystalline glass, etc.

[0003] In the related art, the steel slag produced in the production has uneven particle size after being crushed. When using a magnet to adsorb the magnetic material, the magnet needs to be moved back and forth manually and then the magnetic material adsorbed on the magnet needs to be manually handled, which is troublesome, time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, an embodiment of the utility model proposes a metallurgical slag recovery device, which solves the problem in the related art that magnetic and non-magnetic materials cannot be separated simply, labor-savingly and comprehensively.

[0006] The metallurgical slag recovery device of the utility model embodiment comprises:

[0007] Top support mechanism;

[0008] A separation mechanism, wherein the separation mechanism is arranged on the top support mechanism, the height of the separation mechanism is adjustable, the separation mechanism has a magnetic material receiving chamber and a non-magnetic material receiving chamber, and the magnetic material receiving chamber and the non-magnetic material receiving chamber are spaced apart and distributed in the horizontal direction;

[0009] A partition frame, the partition frame is arranged on the top supporting mechanism, and the partition frame is located above the separation mechanism;

[0010] A magnet seat, the magnet seat is arranged on the partition frame, and the magnet seat has a horizontal moving state and a vertical moving state. In the horizontal moving state, the magnet seat is located above the non-magnetic material holding chamber, and in the vertical moving state, the magnet seat is located above the magnetic material holding chamber, so as to transport the magnetic material in the non-magnetic material holding chamber to the magnetic material holding chamber;

[0011] A transmission mechanism is arranged on the partition frame and connected to the magnet seat to drive the magnet seat to move.

[0012] In some embodiments, the partition frame includes a partition and a guide rail, the partition is arranged in a horizontal direction, the magnetic material holding chamber and the non-magnetic material holding chamber are spaced apart along the length direction of the partition, the guide rail is connected to the partition and extends along the length direction of the partition, and the guide rail is located below the partition;

[0013] The transmission mechanism includes a vertical plate and a screw rod, wherein the vertical plate is arranged at one end of the partition plate adjacent to the magnetic material containing cavity, the screw rod is located in the guide rail, the end of the screw rod is rotatably connected to the vertical plate, a transmission member is arranged on the screw rod, the transmission member is engaged in the guide rail, the transmission member is movable along the extension direction of the guide rail, and the transmission member is connected to the magnet seat;

[0014] When the magnet seat is in the horizontal moving state, the lower wall surface of the magnet seat contacts the upper wall surface of the partition plate. When the magnet seat is in the vertical moving state, the side wall surface of the magnet seat contacts the side wall surface of the vertical plate.

[0015] In some embodiments, there are two guide rails and two screw rods, which are in one-to-one correspondence. The two guide rails are disposed on both sides of the width direction of the partition. There are two vertical plates, which are disposed on both sides of the length direction of the partition.

[0016] In some embodiments, the transmission mechanism further includes a driving member, which is disposed on any of the vertical plates and is connected to the two screw rods to drive the two screw rods to rotate synchronously.

[0017] In some embodiments, the driving member includes a first toothed disc, a second toothed disc, a chain and a rotating disc, the first toothed disc and the second toothed disc are respectively arranged on the two screw rods, the chain surrounds the first toothed disc and the second toothed disc, the chain is meshed with the first toothed disc and the second toothed disc, and the rotating disc is arranged at the end of any one of the screw rods.

[0018] In some embodiments, the transmission member includes a connecting rod and a slider, the slider is disposed in the guide rail and is threadedly engaged with the screw rod, one end of the connecting rod is rotatably connected to the slider, and the other end of the connecting rod is rotatably connected to the magnet seat, and the lower end of the connecting rod is adjacent to the non-magnetic material holding cavity compared to the upper end of the connecting rod.

[0019] In some embodiments, the transmission member further includes a shift rack, the shift rack is connected to the slider, and a portion of the shift rack is located in the non-magnetic material accommodating chamber.

[0020] In some embodiments, a through slot is provided on the guide rail, and the through slot extends along the extension direction of the guide rail. The shift rack includes a support rod and a plurality of telescopic rods, and the support rod extends along the width direction of the partition. The support rod passes through the through slot and is connected to the slider. The telescopic rod is arranged vertically, and the upper end of the telescopic rod is connected to the support rod, and the lower end of the telescopic rod is located in the non-magnetic material containing cavity, and the plurality of telescopic rods are spaced apart along the extension direction of the support rod.

[0021] In some embodiments, the separation mechanism includes a base plate, on which a magnetic material placement frame and a non-magnetic material placement frame are provided, the non-magnetic material placement frame and the base plate jointly define the non-magnetic material accommodating cavity with an opening at the upper end, and the magnetic material placement frame and the base plate jointly define the magnetic material accommodating cavity with an opening at the upper end.

[0022] In some embodiments, the supporting mechanism includes a base, the four corners of the base are provided with fixing rods connected to the partition, the center of the base is provided with an electric hydraulic pressure, the upper end of the electric hydraulic pressure is provided with a tray in contact with the bottom plate, and the base is also provided with a plurality of outer cylinders, the inner columns are slidably mounted in the outer cylinders, and the upper ends of the inner columns are connected to the bottom plate.

[0023] In summary, the metallurgical slag recovery device of the embodiment of the utility model, by setting a transmission mechanism, drives the magnet seat to move back and forth on the partition, and adsorbs the magnetic material placed in the separation mechanism, and when the magnet seat moves to the leftmost side of the partition, it can automatically move up and away from the partition, so that the magnetic material adsorbed on the lower wall of the partition loses the attraction of the magnet seat, and under the action of gravity, automatically falls into the magnetic material holding chamber for collection, thereby automatically completing the separation of magnetic and non-magnetic materials. The operation is simple and fast, saving time and effort.

[0024] In addition, the transmission mechanism includes two transmission parts and a shifting frame arranged between the two transmission parts. The transmission part, in cooperation with the transmission of the lead screw, can drive the shifting frame to shift and scatter the magnetic and non-magnetic materials in the separation mechanism, thereby facilitating the magnet seat to adsorb the magnetic material at the bottom of the non-magnetic material holding chamber, thereby improving the sorting efficiency and comprehensiveness, and having good practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of a metallurgical slag recovery device according to an embodiment of the utility model.

[0026] Figure 2It is a structural schematic diagram of the separation mechanism of an embodiment of the utility model.

[0027] Figure 3 It is a structural schematic diagram of the top support mechanism of an embodiment of the utility model.

[0028] Figure 4 It is a structural schematic diagram of a partition frame according to an embodiment of the utility model.

[0029] Figure 5 It is a structural schematic diagram of the transmission mechanism of an embodiment of the utility model.

[0030] Figure 6 It is a structural schematic diagram of the assembly of the partition frame and the transmission mechanism of the embodiment of the utility model.

[0031] Figure 7 It is a structural schematic diagram of a driving member of an embodiment of the utility model.

[0032] Figure 8 It is a structural schematic diagram of a shifting frame according to an embodiment of the utility model.

[0033] Reference numerals:

[0034] 1. Support mechanism; 11. Fixed rod; 12. Outer cylinder; 13. Inner column; 14. Base; 15. Electric hydraulic device; 16. Tray;

[0035] 2. Separation mechanism; 21. Magnetic material placement frame; 22. Bottom plate; 23. Non-magnetic material placement frame;

[0036] 3. Magnet seat;

[0037] 4. partition frame; 41. partition plate; 42. guide rail; 43. through groove;

[0038] 5. Transmission mechanism; 51. Vertical plate; 52. Transmission member; 521. Connecting rod; 522. Sliding block; 53. Rack; 531. Support rod; 532. Outer rod; 533. Inner rod; 534. Turning ball; 535. Return spring; 54. Driving member; 541. First toothed disc; 542. Chain; 543. Second toothed disc; 544. Right-angle bracket; 545. Turntable; 55. Screw rod. DETAILED DESCRIPTION

[0039] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0040] The metallurgical slag recovery device of the utility model embodiment is described below in conjunction with the accompanying drawings.

[0041] like Figures 1 to 4As shown, the metallurgical slag recovery device of the embodiment of the utility model includes: a supporting mechanism 1, a separation mechanism 2, a magnet seat 3, a partition frame 4 and a transmission mechanism 5.

[0042] The separation mechanism 2 is arranged on the supporting mechanism 1, and the height of the separation mechanism 2 is adjusted by the supporting mechanism 1. The separation mechanism 2 has a magnetic material receiving chamber and a non-magnetic material receiving chamber, and the magnetic material receiving chamber and the non-magnetic material receiving chamber are spaced apart in the horizontal direction.

[0043] The partition frame 4 is arranged on the supporting mechanism 1, and the partition frame 4 is located above the separation mechanism 2. The magnet seat 3 is arranged on the partition frame 4, and the magnet seat 3 has a horizontal movement state and a vertical movement state. In the horizontal movement state, the magnet seat 3 is located above the non-magnetic material receiving chamber. In the vertical movement state, the magnet seat 3 is located above the magnetic material receiving chamber.

[0044] It is understandable that magnetic material and non-magnetic material are stored in the non-magnetic material storage chamber. When the magnet seat 3 moves horizontally above the non-magnetic material storage chamber, the magnet seat 3 is close to the partition frame 4 to adsorb the magnetic material in the non-magnetic material storage chamber and drive the magnetic material to move. After the magnet seat 3 moves to the top of the magnetic material storage chamber, the magnet seat 3 moves upward to gradually weaken the suction force on the adsorbed magnetic material until the suction force is less than the gravity of the magnetic material itself, and the magnetic material falls into the magnetic material storage chamber due to its own weight, thereby completing the separation process of transporting the magnetic material in the non-magnetic material storage chamber to the magnetic material storage chamber.

[0045] The transmission mechanism 5 is arranged on the partition frame 4 and connected to the magnet seat 3 to drive the magnet seat 3 to move. That is, when the magnet seat 3 is located above the non-magnetic material receiving chamber, the transmission mechanism 5 drives the magnet seat 3 to move in the horizontal direction. When the magnet seat 3 is located above the magnetic material receiving chamber, the transmission mechanism 5 drives the magnet seat 3 to move in the vertical direction.

[0046] In some embodiments, Figures 1 to 6 As shown, the partition frame 4 includes a partition 41 and a guide rail 42. The partition 41 is arranged in the horizontal direction, the magnetic material receiving chamber and the non-magnetic material receiving chamber are spaced apart along the length direction of the partition 41, the guide rail 42 is connected to the partition 41, and the slide groove of the guide rail 42 extends along the length direction of the partition 41, and the slide groove of the guide rail 42 is located below the partition 41.

[0047] The transmission mechanism 5 includes a vertical plate 51 and a screw rod 55. The vertical plate 51 is arranged at one end of the partition 41 adjacent to the magnetic material receiving chamber. The screw rod 55 is located in the guide rail 42. The end of the screw rod 55 is rotatably connected to the vertical plate 51. The screw rod 55 is provided with a transmission member 52. The transmission member 52 is fitted in the guide rail 42. The transmission member 52 is movable along the extension direction of the guide rail 42. The transmission member 52 is connected to the magnet seat 3. Therefore, by rotating the screw rod 55, the transmission member 52 is driven to move along the extension direction of the guide rail 42, thereby driving the magnet seat 3 to move on the partition 41.

[0048] Furthermore, when the magnet seat 3 is in a horizontal moving state, the lower wall surface of the magnet seat 3 contacts the upper wall surface of the partition 41. When the magnet seat 3 is in a vertical moving state, the side wall surface of the magnet seat 3 contacts the side wall surface of the vertical plate 51. It can be understood that when the magnet seat 3 moves on the partition 41 to contact the vertical plate 51, the magnet seat 3 starts to move upward under the restriction of the vertical plate 51.

[0049] Alternatively, if Figures 1 to 6 As shown, there are two guide rails 42 and two screw rods 55, and they are in one-to-one correspondence. The two guide rails 42 are disposed opposite to each other on both sides of the width direction of the partition 41. There are two vertical plates 51, and the two vertical plates 51 are disposed opposite to each other on both sides of the length direction of the partition 41.

[0050] In some embodiments, Figures 1 to 7 As shown, the transmission mechanism 5 further includes a driving member 54 , which is disposed on any vertical plate 51 , and is connected to two screw rods 55 to drive the two screw rods 55 to rotate synchronously.

[0051] Alternatively, if Figures 1 to 7 As shown, the driving member 54 includes a first toothed disc 541, a second toothed disc 543, a chain 542 and a rotating disc 545. The first toothed disc 541 and the second toothed disc 543 are respectively arranged on two screw rods 55, the chain 542 surrounds the first toothed disc 541 and the second toothed disc 543, the chain 542 is meshed with the first toothed disc 541 and the second toothed disc 543, and the rotating disc 545 is arranged at the end of any screw rod 55.

[0052] It is understandable that the operator drives one screw rod 55 to rotate by rotating the turntable 545 , and drives the other screw rod 55 to rotate under the transmission action of the first gear plate 541 , the second gear plate 543 and the chain 542 .

[0053] In some embodiments, Figures 1 to 7As shown, the transmission member 52 includes a connecting rod 521 and a slider 522. The slider 522 is arranged in the guide rail 42 and is threadedly matched with the screw rod 55. For example, the slider 522 is provided with a threaded hole extending along the extension direction of the guide rail 42. The screw rod 55 is threadedly matched with the slider 522 through the threaded hole, so that the screw rod 55 rotates and drives the slider 522 to move. It should be noted that the slider 522 will not rotate with the screw rod 55 under the restriction of the groove wall of the guide rail 42.

[0054] One end of the connecting rod 521 is rotatably connected to the slider 522, and the other end of the connecting rod 521 is rotatably connected to the magnet seat 3. The lower end of the connecting rod 521 is closer to the non-magnetic material receiving chamber than the upper end of the connecting rod 521. In other words, the two ends of the connecting rod 521 are hinged to the slider 522 and the magnet seat 3 respectively.

[0055] It is understandable that when the slider 522 moves, the slider 522 drives the magnet seat 3 to move, and when the magnet seat 3 moves to contact with the vertical plate 51, the slider 522 continues to move, and under the limiting effect of the vertical plate 51, the connecting rod 521 deflects, and the connecting rod 521 drives the magnet seat 3 to move upward. Thus, when the magnet seat 3 is above the non-magnetic material receiving chamber, the magnet seat 3 moves with the slider 522 and contacts with the partition 41, and when the magnet seat 3 is above the magnetic material receiving chamber, the magnet seat 3 moves upward and loses contact with the partition 41.

[0056] In some embodiments, Figures 1 to 8 As shown, the transmission member 52 further includes a shifting frame 53, which is connected to the slider 522, and a portion of the shifting frame 53 is located in the non-magnetic material receiving chamber. It is understandable that when the slider 522 moves, the slider 522 drives the shifting frame 53 to move together, and the portion of the shifting frame 53 located in the non-magnetic receiving chamber shifts and disperses the magnetic and non-magnetic materials in the non-magnetic receiving chamber.

[0057] Alternatively, if Figures 1 to 8 As shown, the guide rail 42 is provided with a through slot 43, and the through slot 43 extends along the extension direction of the guide rail 42. The rack 53 includes a support rod 531 and a plurality of telescopic rods, the support rod 531 extends along the width direction of the partition 41, the support rod 531 passes through the through slot 43 and is connected to the slider 522. The telescopic rods are arranged vertically, the upper end of the telescopic rod is connected to the support rod 531, the lower end of the telescopic rod is located in the non-magnetic material accommodating chamber, and the plurality of telescopic rods are spaced apart along the extension direction of the support rod 531.

[0058] Specifically, Figure 8As shown, the telescopic rod includes an inner rod 533 and an outer rod 532. The outer rod 532 is sleeved on the inner rod 533. The upper end of the outer rod 532 is connected to the support rod 531. A return spring 535 located inside the outer rod 532 is provided above the inner rod 533. A rotating ball 534 is provided at the lower end of the inner rod 533. The lower end of the inner rod 533 is located in the non-magnetic accommodation cavity.

[0059] In some embodiments, Figure 2 As shown, the separation mechanism 2 includes a bottom plate 22, on which a magnetic material placement frame 21 and a non-magnetic material placement frame 23 are provided. The non-magnetic material placement frame 23 and the bottom plate 22 jointly define a non-magnetic material accommodating chamber with an opening at the upper end, and the magnetic material placement frame 21 and the bottom plate 22 jointly define a magnetic material accommodating chamber with an opening at the upper end.

[0060] In some embodiments, Figure 1 and Figure 3 As shown, the supporting mechanism 1 includes a base 14, and the four corners of the base 14 are provided with fixed rods 11 connected to the partition 41, and the center of the base 14 is provided with an electric hydraulic pressure 15, and the upper end of the electric hydraulic pressure 15 is provided with a tray 16 in contact with the bottom plate 22. The base 14 is also provided with a plurality of outer cylinders 12, and the inner column 13 is slidably mounted in the outer cylinder 12, and the upper end of the inner column 13 is connected to the bottom plate 22.

[0061] In summary, the metallurgical slag recovery device of the embodiment of the utility model, by setting a transmission mechanism 5, drives the magnet seat 3 to reciprocate on the partition 41, and adsorbs the magnetic material placed in the separation mechanism 2, and when the magnet seat 3 moves to the leftmost side of the partition 41, it can automatically move up and away from the partition 41, so that the magnetic material adsorbed on the lower wall of the partition 41 loses the attraction of the magnet seat 3, and under the action of gravity, automatically falls into the magnetic material holding chamber for collection, thereby automatically completing the separation of magnetic and non-magnetic materials. The operation is simple and fast, saving time and effort.

[0062] In addition, the transmission mechanism 5 includes two transmission members 52 and a shifting rack 53 arranged between the two transmission members 52. The transmission members 52, in cooperation with the screw rod 55, can drive the shifting rack 53 to shift and disperse the magnetic and non-magnetic materials in the separation mechanism 2, thereby facilitating the magnet seat 3 to adsorb the magnetic material at the bottom of the non-magnetic material accommodating chamber, thereby improving the sorting efficiency and comprehensiveness, and having good practical performance.

[0063] The structural state and principle of the metallurgical slag recovery device of the embodiment of the utility model are described in detail below with reference to the accompanying drawings.

[0064] like Figure 1 , Figure 2 as well as Figure 4As shown, the metallurgical slag recovery device of the specific embodiment of the utility model comprises: a magnet seat 3, a partition frame 4, a separation mechanism 2, a support mechanism 1 and a transmission mechanism 5. Among them, the magnet seat 3 is used to sort the magnetic material, and the partition frame 4 is arranged on the lower side of the magnet seat 3 for placing the magnet seat 3. Among them, the partition frame 4 includes a partition plate 41 for placing the magnet seat 3, and two guide rails 42 are symmetrically arranged on the partition plate 41, and a through groove 43 is opened on the side wall of the guide rail 42 close to the partition plate 41.

[0065] The separation mechanism 2 is arranged at the lower side of the partition 4, between the two guide rails 42, and is used to classify and place magnetic and non-magnetic materials. The separation mechanism 2 includes a bottom plate 22, and a magnetic material placement frame 21 and a non-magnetic material placement frame 23 are arranged on the upper wall surface of the bottom plate 22. Initially, the magnetic and non-magnetic materials are mixed and contained in the non-magnetic material placement frame 23. When the magnet seat 3 is placed on the partition 41, under the action of magnetic force, the magnetic material in the non-magnetic material placement frame 23 is separated from the non-magnetic material placement frame 23 and adsorbed on the lower wall surface of the partition 41 located directly below the magnet seat 3.

[0066] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, the supporting mechanism 1 is arranged at the lower side of the separation mechanism 2, and is used to fix and support the partition frame 4 and to adjust the separation mechanism 2. The supporting mechanism 1 includes a base 14, and fixed rods 11 are respectively provided at the four corners of the base 14, and the fixed rods 11 are fixedly connected to the lower wall surface of the partition 41. A vertically arranged electric hydraulic machine 15 is fixed at the center of the base 14, and a tray 16 supporting the bottom of the bottom plate 22 is fixed to the top of the hydraulic rod on the electric hydraulic machine 15.

[0067] A plurality of outer cylinders 12 are fixed on the base 14, and an inner column 13 is slidably sleeved inside the outer cylinder 12, and the top of the inner column 13 is fixedly connected to the lower wall of the bottom plate 22. The electric hydraulic device 15 is started, and the electric hydraulic device 15 raises and lowers the tray 16 through the hydraulic rod thereon, so that the bottom plate 22 can be raised and lowered, so that the working height of the magnetic material placement frame 21 and the non-magnetic material placement frame 23 can be adjusted, and under the action of the outer cylinder 12 and the inner column 13, the stability of the bottom plate 22 when it is raised and lowered is improved.

[0068] like Figure 1 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7 As shown, the transmission mechanism 5 is arranged on the partition frame 4, and is used to translate the magnet seat 3 on the top of the partition frame 4, and to stir and scatter the magnetic and non-magnetic materials placed in the separation mechanism 2.

[0069] The transmission mechanism 5 includes two vertical plates 51 symmetrically arranged at both ends of the partition 41 in the length direction, and the vertical plates 51 are fixedly connected to the ends of the two guide rails 42. Two screw rods 55 symmetrically arranged on both sides of the partition 41 in the width direction are arranged between the two vertical plates 51, and the screw rods 55 are rotatably connected to the vertical plates 51, and the screw rods 55 are arranged in the slide grooves of the guide rails 42. A driving member 54 is arranged on one side of the vertical plate 51, which is used to drive the two screw rods 55 to rotate synchronously.

[0070] The driving member 54 includes a first toothed disc 541 and a second toothed disc 543, two screw rods 55 penetrate the vertical plate 51 and are respectively fixedly connected to the first toothed disc 541 and the second toothed disc 543, and a chain 542 is meshedly connected between the first toothed disc 541 and the second toothed disc 543. The driving member 54 also includes a right angle frame 544 fixedly connected to the vertical plate 51, and a rotating disk 545 is rotatably connected to the right angle frame 544 through a shaft rod, and the shaft rod rotatably penetrates the right angle frame 544 and is fixedly connected to the end of the screw rod 55.

[0071] The screw rod 55 is rotated by the turntable 545, and under the action of the chain 542, the first toothed disc 541 and the second toothed disc 543 rotate synchronously, thereby driving the two screw rods 55 to rotate synchronously (the turntable 545 here can also be replaced by a motor for electric drive).

[0072] like Figure 1 , Figure 5 as well as Figure 6 As shown, the two screw rods 55 are both provided with transmission members 52 , which are respectively connected to the two ends of the magnet seat 3 . The transmission members 52 can drive the magnet seat 3 to move above the partition 41 in cooperation with the screw rods 55 .

[0073] The transmission member 52 includes a slider 522 and a connecting rod 521. The slider 522 is U-shaped. The lower end of the connecting rod 521 is hinged to the inner side of the slider 522, and the upper end of the connecting rod 521 is hinged to the magnet seat 3. The screw rod 55 is threadedly connected to the bottom of the slider 522. During the synchronous rotation of the two screw rods 55, the two sliders 522 can move along the extension direction of the screw rod 55. Under the action of the connecting rod 521, the slider 522 drives the magnet seat 3 to move on the partition 41.

[0074] like Figure 1 , Figure 2 , Figure 4 , Figure 5 as well as Figure 8 As shown, a plurality of shifting racks 53 are connected between the two transmission members 52. The transmission member 52 drives the shifting racks 53 to shift the magnetic and non-magnetic materials in the non-magnetic material placement frame 23 of the separation mechanism 2 under the transmission cooperation with the screw rod 55.

[0075] The shift rack 53 includes a support rod 531 fixedly connected between the two sliders 522. The support rod 531 slides and cooperates with the two through slots 43. A plurality of outer rods 532 are fixed equidistantly on the support rod 531. An inner rod 533 is slidably sleeved inside each outer rod 532. A rotating ball 534 is provided at the lower end of each inner rod 533. A return spring 535 is provided inside the outer rod 532 and is located above the inner rod.

[0076] When the two sliders 522 move, the slider drives the support rod 531 to move, and the support rod 531 drives the inner rod 533 and the outer rod 532 to move. Under the action of the reset spring 535, the rotating ball 534 at the lower end of the inner rod 533 contacts the bottom plate 22, and assists the inner rod 533 to translate, so as to stir and disperse the magnetic and non-magnetic materials in the non-magnetic material placement frame 23, so as to facilitate the magnet seat 3 to adsorb the magnetic material at the bottom of the non-magnetic material placement frame 23.

[0077] In summary, when the metallurgical slag recovery device of the embodiment of the utility model is working, initially, the magnetic and non-magnetic materials are mixed and contained in the non-magnetic material placement frame 23. According to work needs, the working height of the sub-location mechanism 2 is adjusted by the supporting mechanism 1. During the adjustment, the electric hydraulic device 15 is started. The electric hydraulic device 15 lifts and lowers the tray 16 through the hydraulic rod thereon, so that the bottom plate 22 can be lifted and lowered, so that the working height of the sub-location mechanism 2 can be adjusted. Under the action of the outer cylinder 12 and the inner column 13, the stability of the bottom plate 22 during lifting and lowering is improved. Afterwards, the two screw rods 55 are driven to rotate synchronously by rotating the turntable 545. During the synchronous rotation of the two screw rods 55, the two sliders 522 move along the extension direction of the guide rail 42. Under the action of the connecting rod 521, the slider 522 drives the magnet seat 3 to move on the partition 41.

[0078] During the translation of the magnet seat 3, under the action of magnetic force, the magnetic material in the non-magnetic material placement frame 23 is separated from the non-magnetic material placement frame 23 and adsorbed on the lower wall surface of the partition 41 located directly below the magnet seat 3. As the magnet seat 3 contacts the vertical plate 51 on the left, at this time, as the slider 522 continues to move, under the action of the connecting rod 521, the magnet seat 3 is supported, so that the magnet seat 3 moves away from the partition 4, so that the magnetic material adsorbed on the partition 4 loses the attraction of the magnet seat 3, and under the action of gravity, it automatically falls into the magnetic material placement frame 21 for collection.

[0079] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0080] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0081] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0082] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0083] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0084] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A metallurgical slag recovery device, characterized in that: include: Top support mechanism; A separation mechanism, wherein the separation mechanism is arranged on the top support mechanism, the height of the separation mechanism is adjustable, the separation mechanism has a magnetic material receiving chamber and a non-magnetic material receiving chamber, and the magnetic material receiving chamber and the non-magnetic material receiving chamber are spaced apart and distributed in the horizontal direction; A partition frame, the partition frame is arranged on the top supporting mechanism, and the partition frame is located above the separation mechanism; A magnet seat, the magnet seat is arranged on the partition frame, and the magnet seat has a horizontal moving state and a vertical moving state. In the horizontal moving state, the magnet seat is located above the non-magnetic material holding chamber, and in the vertical moving state, the magnet seat is located above the magnetic material holding chamber, so as to transport the magnetic material in the non-magnetic material holding chamber to the magnetic material holding chamber; A transmission mechanism is arranged on the partition frame and connected to the magnet seat to drive the magnet seat to move.

2. The metallurgical slag recovery device according to claim 1, characterized in that: The partition frame includes a partition and a guide rail, the partition is arranged in the horizontal direction, the magnetic material holding chamber and the non-magnetic material holding chamber are spaced apart along the length direction of the partition, the guide rail is connected to the partition and extends along the length direction of the partition, and the guide rail is located below the partition; The transmission mechanism includes a vertical plate and a screw rod, wherein the vertical plate is arranged at one end of the partition plate adjacent to the magnetic material containing cavity, the screw rod is located in the guide rail, the end of the screw rod is rotatably connected to the vertical plate, a transmission member is arranged on the screw rod, the transmission member is engaged in the guide rail, the transmission member is movable along the extension direction of the guide rail, and the transmission member is connected to the magnet seat; When the magnet seat is in the horizontal moving state, the lower wall surface of the magnet seat contacts the upper wall surface of the partition plate. When the magnet seat is in the vertical moving state, the side wall surface of the magnet seat contacts the side wall surface of the vertical plate.

3. The metallurgical slag recovery device according to claim 2, characterized in that: There are two guide rails and two screw rods in one-to-one correspondence. The two guide rails are disposed opposite to each other on both sides of the partition in the width direction. There are two vertical plates, and the two vertical plates are disposed opposite to each other on both sides of the partition in the length direction.

4. The metallurgical slag recovery device according to claim 3, characterized in that: The transmission mechanism further comprises a driving member, which is arranged on any of the vertical plates and is connected to the two screw rods to drive the two screw rods to rotate synchronously.

5. The metallurgical slag recovery device according to claim 4, characterized in that: The driving member includes a first toothed disc, a second toothed disc, a chain and a rotating disc. The first toothed disc and the second toothed disc are respectively arranged on the two screw rods. The chain surrounds the first toothed disc and the second toothed disc. The chain is meshed with the first toothed disc and the second toothed disc. The rotating disc is arranged at the end of any one of the screw rods.

6. The metallurgical slag recovery device according to claim 2, characterized in that: The transmission member includes a connecting rod and a slider, the slider is arranged in the guide rail and is threadedly matched with the lead screw, one end of the connecting rod is rotatably connected to the slider, and the other end of the connecting rod is rotatably connected to the magnet seat, and the lower end of the connecting rod is closer to the non-magnetic material holding chamber than the upper end of the connecting rod.

7. The metallurgical slag recovery device according to claim 6, characterized in that: The transmission member further comprises a shifting frame, the shifting frame is connected to the sliding block, and a portion of the shifting frame is located in the non-magnetic material accommodating chamber.

8. The metallurgical slag recovery device according to claim 7, characterized in that: The guide rail is provided with a through slot, which extends along the extension direction of the guide rail. The shift rack includes a support rod and a plurality of telescopic rods. The support rod extends along the width direction of the partition, the support rod passes through the through slot and is connected to the slider. The telescopic rod is arranged vertically, the upper end of the telescopic rod is connected to the support rod, the lower end of the telescopic rod is located in the non-magnetic material accommodating chamber, and the plurality of telescopic rods are spaced apart along the extension direction of the support rod.

9. The metallurgical slag recovery device according to any one of claims 2 to 8, characterized in that: The separation mechanism includes a bottom plate, on which a magnetic material placement frame and a non-magnetic material placement frame are provided. The non-magnetic material placement frame and the bottom plate jointly define the non-magnetic material accommodating cavity with an opening at the upper end, and the magnetic material placement frame and the bottom plate jointly define the magnetic material accommodating cavity with an opening at the upper end.

10. The metallurgical slag recovery device according to claim 9, characterized in that: The supporting mechanism includes a base, and fixing rods connected to the partition are provided at the four corners of the base. An electric hydraulic pressure is provided at the center of the base, and a tray in contact with the bottom plate is provided at the upper end of the electric hydraulic pressure. A plurality of outer cylinders are also provided on the base, and inner columns are slidably mounted in the outer cylinders, and the upper ends of the inner columns are connected to the bottom plate.

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