Scrap iron collecting sliding rail

Abstract

The utility model relates to the technical field of slag recovery devices, in particular to a scrap iron collection sliding rail. The device comprises a conveying box, a conveying belt is arranged on the lower side of the interior of the conveying box in a penetrating mode, evenly-distributed partition plates are fixedly connected to the outer side of the conveying belt, evenly-distributed fixing frames are fixedly connected to the rear side of the top of the conveying box, and a material crushing box is fixedly connected between the inner sides of the fixing frames; two crushing rollers are arranged in the material crushing box, a material screening box is fixedly connected to the bottom of the material crushing box, and a screen is arranged in the material screening box in a penetrating mode. According to the scrap iron collecting sliding rail, through mutual cooperation of the conveying belt, the screening roller, the first driven belt wheel, the rotating shaft, the first belt, the second belt, the driving belt wheel, the second driven belt wheel and the magnetic separator, scrap iron and residues can be rapidly separated, and the recycling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag recovery devices, in particular to a sliding track for scrap iron collection. Background Art

[0002] Steel slag is a by-product in the steelmaking process. It is composed of various oxides formed by the oxidation of impurities such as silicon, manganese, phosphorus, and sulfur in pig iron during the smelting process, as well as salts formed by the reaction of these oxides with solvents. A sliding track for scrap iron collection is required in the process of recycling steel slag.

[0003] After retrieval, the existing Chinese patent publication number is: CN220519236U, which provides a scrap iron collection mechanism for a steel slag recovery device. The patent includes a first mounting plate symmetrically fixed at the top end of the base, a second mounting plate symmetrically fixed at the top end of the first mounting plate, and a feed pipe installed on the side wall of the base; a conveying assembly, including a first conveyor installed on the inner wall of the first mounting plate, a second conveyor installed on the inner wall of the second mounting plate, electromagnets uniformly fixed on the outer wall of the second conveyor, an impurity collection bucket placed beside the first conveyor, and a scrap iron collection bucket placed below the second conveyor, so that the scrap iron in the steel slag can be automatically collected.

[0004] Currently, in the prior art, although the device can automate scrap iron collection, it cannot precisely crush each piece of steel slag with only one crushing roller. Therefore, during the scrap iron collection process, there will be waste or excessive impurities mixed, reducing the recycling quality.

[0005] Therefore, a sliding track for scrap iron collection is proposed to solve the above problems. Summary of the Utility Model

[0006] For this reason, the technical problem to be solved by the utility model is to overcome the problem in the prior art that due to fixed knocking, the cleaning range of the device is very limited, which in turn affects the next use of the cloth bag.

[0007] To solve the above technical problem, the utility model provides a sliding track for scrap iron collection.

[0008] In an embodiment of the present utility model, a sliding track for scrap iron collection includes a conveying box. A conveyor belt is disposed through and provided at the lower side inside the conveying box. Uniformly distributed partition plates are fixedly connected to the outer side of the conveyor belt. Uniformly distributed fixing frames are fixedly connected to the rear side of the top of the conveying box. A shredding box is fixedly connected between the inner sides of the fixing frames. Two crushing rollers are disposed inside the shredding box. A screening box is fixedly connected to the bottom of the shredding box. A sieve mesh is disposed through the screening box. Support frames are fixedly connected to the front parts of the left and right sides of the conveying box. A rotating shaft is disposed through and fixedly connected between the inner sides of the support frames. A screening roller is rotatably connected through the middle part of the outer side of the rotating shaft. A magnetic separator is fixedly connected to the middle part of the outer side of the rotating shaft. A first driven belt pulley is fixedly connected to the middle part of the left side of the screening roller, and the first driven belt pulley penetrates through the rotating shaft.

[0009] In an embodiment of the present utility model, a conveying pipe is disposed through and fixedly connected to the lower part of the front side of the shredding box. The other end of the conveying pipe is disposed through and fixedly connected to a recycling box. A conveyor belt is disposed inside the recycling box.

[0010] In an embodiment of the present utility model, a guiding plate is fixedly connected to the upper part of the rear side of the recycling box, and the guiding plate corresponds to the shredding box.

[0011] In an embodiment of the present utility model, a driving belt pulley is rotatably connected through the lower part of the left support frame. A first belt is sleeved between the outer sides of the driving belt pulley and the first driven belt pulley. A second driven belt pulley is disposed through and fixedly connected to the front part of the left side of the conveyor belt. A second belt is sleeved between the outer sides of the second driven belt pulley and the driving belt pulley.

[0012] In an embodiment of the present utility model, a first receiving box is fixedly connected to the bottom of the conveying box. An end fixing plate is fixedly connected to the front part of the left side of the first receiving box.

[0013] In an embodiment of the present utility model, a motor is fixedly connected to the top of the end fixing plate, and the output end of the motor penetrates through and is fixedly connected to the driving belt pulley.

[0014] In an embodiment of the present utility model, a scraper is fixedly connected to the front side of the conveying box, and the scraper cooperates with the screening roller.

[0015] In an embodiment of the present utility model, a second receiving box is fixedly connected to the front side of the first receiving box, and the second receiving box corresponds to the scraper.

[0016] The above technical solution of the present utility model has the following advantages compared with the prior art:

[0017] A kind of sliding track for scrap iron collection described in the utility model can achieve the rapid separation of scrap iron and residues through the mutual cooperation among a conveyor belt, a screening roller, a first driven pulley, a rotating shaft, a first belt, a second belt, a driving pulley, a second driven pulley and a magnetic separator, improving the recycling efficiency.

[0018] A kind of sliding track for scrap iron collection described in the utility model realizes the secondary crushing of unqualified waste residues through the cooperation of a screen mesh, a crushing roller, a conveying pipe, a conveyor belt, a recycling box and a guiding plate, avoiding the influence of size on the subsequent recycling of scrap iron and improving the recycling quality. Brief Description of the Drawings

[0019] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to the specific embodiments of the utility model in conjunction with the attached drawings.

[0020] Figure 1 is the three-dimensional view of the utility model;

[0021] Figure 2 is the schematic diagram of the partition board in the utility model;

[0022] Figure 3 is the schematic diagram of the screen mesh in the utility model;

[0023] Figure 4 is the schematic diagram of the end conveyor belt in the utility model;

[0024] Figure 5 is the schematic diagram of the magnetic separator in the utility model;

[0025] Explanation of the reference numerals in the drawings of the specification: 1. Scrap material box; 2. Fixed frame; 3. Screening box; 4. Conveying box; 5. First receiving box; 6. Recycling box; 7. Screening roller; 8. Support frame; 9. Scraper; 10. Second receiving box; 11. Motor; 12. Crushing roller; 13. Screen mesh; 14. Partition board; 15. Conveyor belt; 16. Magnetic separator; 17. End fixing plate; 18. Guiding plate; 19. Conveying pipe; 20. Conveyor belt; 21. First driven pulley; 22. Rotating shaft; 23. First belt; 24. Second belt; 25. Driving pulley; 26. Second driven pulley. Detailed Embodiment

[0026] The following further illustrates the utility model in conjunction with the attached drawings and specific embodiments, so that those skilled in the art can better understand the utility model and be able to implement it, but the embodiments cited do not limit the utility model.

[0027] Refer to Figures 1-5As shown in the figure, a sliding track for scrap iron collection of the present utility model includes a conveying box 4. A conveyor belt 20 is penetrated and arranged at the lower side inside the conveying box 4. Uniformly distributed partition plates 14 are fixedly connected to the outer side of the conveyor belt 20. Uniformly distributed fixing frames 2 are fixedly connected to the rear side of the top of the conveying box 4. A crushing box 1 is fixedly connected between the inner sides of the fixing frames 2. Two crushing rollers 12 are arranged inside the crushing box 1. A screening box 3 is fixedly connected to the bottom of the crushing box 1. A screen 13 is penetrated and arranged inside the screening box 3. Support frames 8 are fixedly connected to the front parts of the left and right sides of the conveying box 4. A rotating shaft 22 is penetrated and fixedly connected between the inner sides of the support frames 8. A screening roller 7 is penetrated and rotatably connected to the middle part of the outer side of the rotating shaft 22. A magnetic separator 16 is fixedly connected to the middle part of the outer side of the rotating shaft 22. A first driven belt pulley 21 is fixedly connected to the middle part of the left side of the screening roller 7, and the first driven belt pulley 21 penetrates the rotating shaft 22.

[0028] During operation, first, the waste residue is poured into the interior of the crushing box 1. Then, by starting the crushing rollers 12, the two crushing rollers 12 rotate in opposite directions and both rotate towards the middle. The waste residue is beaten and crushed by the two rotating crushing rollers 12. The crushed waste residue is transported by the conveyor belt 20 to the vicinity of the screening roller 7. Then, by starting the magnetic separator 16, a magnetic force is generated at the rear half part position of the screening roller 7 to adsorb the scrap iron in the waste residue by the magnetic force.

[0029] Furthermore, as Figure 3 shown, a conveying pipe 19 is penetrated and fixedly connected to the lower part of the front side of the crushing box 1. The other end of the conveying pipe 19 is penetrated and fixedly connected to a circulation box 6. A conveyor belt 15 is arranged inside the circulation box 6.

[0030] During operation, when there are waste residue blocks that cannot pass through the top of the screen 13, the waste residue blocks enter the interior of the conveying pipe 19 along the screen 13, and finally enter the interior of the circulation box 6 and are transported upward under the action of the conveyor belt 15.

[0031] Furthermore, as Figure 3 shown, a guiding plate 18 is fixedly connected to the upper part of the rear side of the circulation box 6, and the guiding plate 18 corresponds to the crushing box 1.

[0032] During operation, when the waste residue that cannot pass through the screen 13 is transported to the upper end of the guiding plate 18 by the conveyor belt 15, under the action of gravity, the waste residue enters the interior of the crushing box 1 along the slope of the screen 13.

[0033] Furthermore, as Figure 4As shown, a driving pulley 25 penetrates through and is rotatably connected to the lower part of the left support frame 8. A first belt 23 is sleeved between the outer sides of the driving pulley 25 and the first driven pulley 21. The front part of the left side of the conveyor belt 20 penetrates through and is fixedly connected to a second driven pulley 26. A second belt 24 is sleeved between the outer sides of the second driven pulley 26 and the driving pulley 25.

[0034] During operation, the driving pulley 25 rotates, and through the conduction of the second belt 24 and the first belt 23, the first driven pulley 21 and the second driven pulley 26 are driven to rotate, thereby driving the screening roller 7 and the conveyor belt 20 to rotate.

[0035] Furthermore, as Figure 2 shown, a first receiving box 5 is fixedly connected to the bottom of the conveying box 4. A terminal fixing plate 17 is fixedly connected to the front part of the left side of the first receiving box 5.

[0036] During operation, the first receiving box 5 receives the residues generated after filtration, and the receiving motor 11 is placed through the terminal fixing plate 17.

[0037] Furthermore, as Figure 2 shown, a motor 11 is fixedly connected to the top of the terminal fixing plate 17, and the output end of the motor 11 penetrates through and is fixedly connected to the driving pulley 25.

[0038] During operation, the motor 11 drives the driving pulley 25 to rotate, thereby driving the device to operate.

[0039] Furthermore, as Figure 1 shown, a scraper 9 is fixedly connected to the front side of the conveying box 4, and the scraper 9 cooperates with the screening roller 7.

[0040] During operation, the scraper 9 scrapes off the scrap iron that has not fallen and adhered to the screening roller 7, so that the filtered scrap iron can be collected.

[0041] Furthermore, as Figure 1 shown, a second receiving box 10 is fixedly connected to the front side of the first receiving box 5, and the second receiving box 10 corresponds to the scraper 9.

[0042] During operation, when the screening roller 7 transports the scrap iron to the position of the scraper 9, the scrap iron slides into the second receiving box 10 along the scraper 9 and is collected.

[0043] Working principle: When starting to recycle and collect iron-containing waste residues, first pour the waste residues into the interior of the crushing bin 1. Then, by starting the crushing roller 12, beat and crush the waste residues. The waste residues that are too large to pass through the screen 13 move along the screen 13 and enter the interior of the circulation box 6 through the conveying pipe 19. Next, start the conveyor belt 15 to drive the waste residues to move upward. When the waste residues reach the position of the guiding plate 18, they flow back into the interior of the crushing bin 1 along the slope of the guiding plate 18 and continue to repeat the crushing process. The waste residues crushed into small pieces fall above the conveyor belt 20 through the gaps on the screen 13. Then, start the motor 11. The motor 11 drives the driving pulley 25 to rotate, and then drives the conveyor belt 20 and the screening roller 7 to rotate through the conduction of the first belt 23 and the second belt 24. When the conveyor belt 20 rotates, the conveyor belt 20 cooperates with the partition plate 14 to limit the falling waste residues inside it. Then, start the magnetic separator 16. When the waste residues are transported below the screening roller 7 and under the action of the magnetic separator 16, the scrap iron in the waste residues is adsorbed on the surface of the screening roller 7 and continuously rotates with the screening roller 7. When the screening roller 7 carrying the scrap iron rotates near the scraper 9, due to the disappearance of the magnetic force, the scrap iron no longer adheres to the screening roller 7, and the scrap iron falls from the screening roller 7 and slides into the second receiving box 10 along the slope of the scraper 9 and is collected. At the same time, when the residue staying on the conveyor belt 20 reaches the lower part during the movement of the conveyor belt 20, it falls into the first receiving box 5 due to its own gravity and is collected.

[0044] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the creation of the present utility model.

Claims

1. A scrap iron collection sliding track, comprising a conveying box (4), characterized in that: A conveyor belt (20) is provided on the lower side of the conveyor box (4), and evenly distributed partition plates (14) are fixedly connected to the outside of the conveyor belt (20). Evenly distributed fixed frames (2) are fixedly connected to the top rear side of the conveyor box (4). A crushing box (1) is fixedly connected to the inside of the fixed frame (2). Two crushing rollers (12) are provided inside the crushing box (1). A screening box (3) is fixedly connected to the bottom of the crushing box (1), and the screening box (3) is provided with a plurality of crushing rollers (12). A screen (13) is provided, the front parts of the left and right sides of the conveying box (4) are fixedly connected to support frames (8), a rotating shaft (22) passes through and is fixedly connected between the inner sides of the support frames (8), a screening roller (7) passes through and is rotatably connected to the middle part of the outer side of the rotating shaft (22), a magnetic separator (16) is fixedly connected to the middle part of the outer side of the rotating shaft (22), a first driven pulley (21) is fixedly connected to the middle part of the left side of the screening roller (7), and the first driven pulley (21) passes through the rotating shaft (22).

2. A scrap iron collection sliding track according to claim 1, characterized in that: A conveying pipe (19) penetrates and is fixedly connected to the lower front part of the crushing box (1), and the other end of the conveying pipe (19) penetrates and is fixedly connected to a circulation box (6), and a conveyor belt (15) is arranged inside the circulation box (6).

3. A scrap iron collection sliding track according to claim 2, characterized in that: A guide plate (18) is fixedly connected to the upper rear portion of the circulation box (6), and the guide plate (18) corresponds to the crushing box (1).

4. The scrap iron collection sliding track according to claim 1, characterized in that: A driving pulley (25) is passed through and rotatably connected to the lower part of the left support frame (8), a first belt (23) is sleeved between the driving pulley (25) and the outer side of the first driven pulley (21), a second driven pulley (26) is passed through and fixedly connected to the left front part of the conveyor belt (20), and a second belt (24) is sleeved between the second driven pulley (26) and the outer side of the driving pulley (25).

5. The scrap iron collection sliding track according to claim 1, characterized in that: The bottom of the conveying box (4) is fixedly connected to a first receiving box (5), and the left front portion of the first receiving box (5) is fixedly connected to an end fixing plate (17).

6. A scrap iron collection sliding track according to claim 5, characterized in that: The top of the end fixing plate (17) is fixedly connected to a motor (11), and the output end of the motor (11) passes through and is fixedly connected to a driving pulley (25).

7. The scrap iron collection sliding track according to claim 1, characterized in that: A scraper (9) is fixedly connected to the front side of the conveying box (4), and the scraper (9) cooperates with the screening roller (7).

8. The scrap iron collection sliding track according to claim 5, characterized in that: A second receiving box (10) is fixedly connected to the front side of the first receiving box (5), and the second receiving box (10) corresponds to the scraper (9).

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