Slag collecting device for pre-melting refining slag

Abstract

The utility model relates to the technical field of slag collection, in particular to a slag collection device for pre-melting refining slag, a collection assembly is mounted on the upper portion of a fixing seat, a sorting assembly is mounted at the position, corresponding to the collection assembly, of the upper portion of the fixing seat, and the collection assembly comprises a supporting frame mounted at the top of the fixing seat; a first connecting frame is fixedly mounted at the top of the supporting frame, a collecting box is fixedly mounted on the inner side of the first connecting frame, a collecting hopper is fixedly mounted in the middle of the top of the collecting box, the sorting assembly comprises a fixing frame mounted at the bottom of the collecting box, and a first sorting box is fixedly mounted at the bottom of the fixing frame; and a second connecting frame is fixedly mounted at the bottom of the first sorting box. According to the slag collecting device for the pre-melting refining slag, the slag can be classified and screened by the device, so that the slag collecting convenience is improved, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag collection, in particular to a slag collection device for pre-melting refined slag. Background Art

[0002] Pre-melted refined slag is made of limestone (containing CaO), magnesite (containing MgO), dolomite (containing CaO·MgO), witherite (containing BaO) and fluorite (containing CaF2) through sintering and melting in a cupola; after being processed by the equipment, the slag needs to be collected by a collecting device. For example, a Chinese patent discloses a slag collecting device for pre-melted refined slag (authorization announcement number CN217715949U). The patented technology can be installed with a diverter plate, and the slag diverted by the diverter plate can be discharged through the second slag outlet. The space reserved between the diverter plates allows the slag to be discharged through the first slag outlet, so that the slag is discharged into the collection shell more evenly;

[0003] However, the above disclosed slag collection device still has some defects when in use: when in use, the device cannot sort and collect the processed slag, and needs to be sorted manually, which reduces the collection efficiency and affects the convenience of use. Therefore, those skilled in the art provide a slag collection device for pre-melted refined slag to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a slag collecting device for pre-melting refined slag to solve the problems raised in the above background technology.

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

[0006] A slag collecting device for pre-melted refined slag comprises a fixed seat, a collecting assembly is installed on the upper part of the fixed seat, and a sorting assembly is installed at the position of the upper part of the fixed seat corresponding to the collecting assembly;

[0007] The collecting assembly comprises a supporting frame mounted on the top of the fixing seat, a first connecting frame is fixedly mounted on the top of the supporting frame, a collecting box is fixedly mounted on the inner side of the first connecting frame, and a collecting bucket is fixedly mounted at the middle of the top of the collecting box;

[0008] The sorting assembly includes a fixed frame installed at the bottom of the collecting box, a first sorting box is fixedly installed at the bottom of the fixed frame, a second connecting frame is fixedly installed at the bottom of the first sorting box, a second sorting box is fixedly installed at the bottom of the second connecting frame, a control box is fixedly installed on the outer wall of the supporting frame, and screening mechanisms are provided inside the first sorting box and the second sorting box.

[0009] As a further solution of the utility model: the screening mechanism includes a screening box installed on the top of the first sorting box and the second sorting box, the inner bottoms of the two screening boxes are installed with screens, and the screen holes of the upper screen are larger than those of the lower screen, and the outer ends of the first sorting box and the second sorting box are symmetrically installed with vibration motors.

[0010] As a further solution of the utility model: the bottoms of the two screening boxes are rotatably connected to the discharge valve plates, the inner walls of the two screening boxes are symmetrically installed with connecting sleeves at the positions corresponding to the discharge valve plates, and the interiors of each two connecting sleeves are symmetrically slidably connected with latch rods.

[0011] As a further solution of the utility model: two suspension rods are symmetrically installed on both sides of the outer ends of the first connecting frame and the first sorting box, and the second connecting frame and the second sorting box, and connecting springs are installed at the positions of the corresponding suspension rods on the inner sides of the first connecting frame and the first sorting box, and the second connecting frame and the second sorting box.

[0012] As a further solution of the utility model: a driving motor is fixedly installed on the top of the first connecting frame, and the interior of the collecting box is symmetrically rotatably connected with two rotating shafts.

[0013] As a further solution of the utility model: the outer walls of the two rotating shafts are fixedly mounted with crushing rollers, the outer ends of the two rotating shafts are fixedly mounted with transmission gears, and the two transmission gears are meshed and connected with each other.

[0014] As a further solution of the utility model: a transmission wheel is fixedly mounted on the outer end of one of the rotating shafts and the output shaft of the driving motor, and a transmission belt is connected between the outsides of the two transmission wheels.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A slag collecting device for pre-melted refined slag. When in use, the pre-melted refined slag is placed from the collecting bucket into the collecting box. The driving motor and the transmission belt are used to drive the transmission wheel to rotate, which can drive the crushing roller at the rotating shaft to rotate. The transmission gear drives the two crushing rollers to rotate in opposite directions, so that the pre-melted refined slag can be crushed, which can improve the recycling effect, which is better than the traditional method.

[0017] 2. A slag collecting device for pre-melted refined slag, which discharges the crushed pre-melted refined slag to a first sorting box through a discharge port of the collecting box, and drives the first sorting box to vibrate and shake through a vibration motor, so that the pre-melted refined slag with larger particles can be screened through a screen at the screening box, and the finer pre-melted refined slag will be discharged from the first sorting box to a second sorting box at a second connecting frame. With the same principle, the second sorting box is driven to shake through a vibration motor, and the pre-melted refined slag can be screened through another screen, thereby realizing multi-stage sorting of pre-melted refined slag, improving convenience during use, and being better than traditional methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a slag collecting device for pre-melted refined slag;

[0019] Figure 2 It is a structural schematic diagram of a second connecting frame in a slag collecting device for pre-melting refined slag;

[0020] Figure 3 It is a structural schematic diagram of a collecting box in a slag collecting device for pre-melting refined slag;

[0021] Figure 4 for Figure 2 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. fixed seat; 2. support frame; 3. first connecting frame; 4. collecting box; 5. collecting bucket; 6. fixed frame; 7. first sorting box; 8. second connecting frame; 9. second sorting box; 10. control box; 11. hanging rod; 12. connecting spring; 13. vibration motor; 14. screening box; 15. screen; 16. discharge valve plate; 17. driving motor; 18. rotating shaft; 19. crushing roller; 20. transmission wheel; 21. transmission belt; 22. transmission gear; 23. connecting sleeve; 24. latch rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 4 In an embodiment of the utility model, a slag collecting device for pre-melted refined slag includes a fixed seat 1, a collecting component is installed on the upper part of the fixed seat 1, and a sorting component is installed at the position of the upper part of the fixed seat 1 corresponding to the collecting component;

[0025] The collecting assembly includes a supporting frame 2 mounted on the top of the fixing seat 1, a first connecting frame 3 is fixedly mounted on the top of the supporting frame 2, a collecting box 4 is fixedly mounted on the inner side of the first connecting frame 3, a collecting bucket 5 is fixedly mounted at the middle of the top of the collecting box 4, a driving motor 17 is fixedly mounted on the top of the first connecting frame 3, two rotating shafts 18 are symmetrically connected to the inside of the collecting box 4, crushing rollers 19 are fixedly mounted on the outer walls of the two rotating shafts 18, and transmission gears 22 are fixedly mounted on the outer ends of the two rotating shafts 18, and the two transmission gears 22 mesh with each other. The outer end of one of the rotating shafts 18 and the output shaft of the driving motor 17 are fixedly mounted with a transmission wheel 20, and a transmission belt 21 is connected between the two transmission wheels 20. The pre-melted refined slag is placed from the collecting bucket 5 into the collecting box 4. The driving motor 17 and the transmission belt 21 cooperate to drive the transmission wheel 20 to rotate, which can drive the crushing roller 19 at the rotating shaft 18 to rotate. The transmission gear 22 drives the two crushing rollers 19 to rotate in opposite directions, so that the pre-melted refined slag can be crushed, which can improve the effect of recycling.

[0026] The sorting assembly includes a fixed frame 6 installed at the bottom of the collecting box 4, a first sorting box 7 is fixedly installed at the bottom of the fixed frame 6, a second connecting frame 8 is fixedly installed at the bottom of the first sorting box 7, a second sorting box 9 is fixedly installed at the bottom of the second connecting frame 8, a control box 10 is fixedly installed on the outer wall of the supporting frame 2, and screening mechanisms are arranged inside the first sorting box 7 and the second sorting box 9; the screening mechanism includes a screening box 14 installed on the top of the first sorting box 7 and the second sorting box 9, a screen 15 is installed at the inner bottom of the two screening boxes 14, and the sieve holes of the upper screen 15 are larger than those of the lower screen 15, vibration motors 13 are symmetrically installed at the outer ends of the first sorting box 7 and the second sorting box 9, the bottoms of the two screening boxes 14 are rotatably connected to the discharge valve plate 16, and the inner walls of the two screening boxes 14 are symmetrically installed with connecting sleeves 23 corresponding to the position of the discharge valve plate 16, and the interiors of every two connecting sleeves 23 are symmetrical A latch rod 24 is slidably connected, and two hanging rods 11 are symmetrically installed on both sides of the outer ends of the first connecting frame 3 and the first sorting box 7, and the second connecting frame 8 and the second sorting box 9. Connecting springs 12 are installed at the positions of the hanging rods 11 corresponding to the inner sides of the first connecting frame 3 and the first sorting box 7, and the second connecting frame 8 and the second sorting box 9. The crushed pre-melted refined slag is discharged to the first sorting box 7 through the discharge port of the collecting box 4. The first sorting box 7 is driven to vibrate and shake by the vibration motor 13, and the pre-melted refined slag with larger particles can be screened through the screen 15 at the screening box 14, and the finer pre-melted refined slag will be discharged from the first sorting box 7 to the second sorting box 9 at the second connecting frame 8. According to the same principle, the second sorting box 9 is driven to shake by the vibration motor 13, and the pre-melted refined slag can be screened through another screen 15, thereby realizing multi-stage sorting of pre-melted refined slag and improving convenience during use.

[0027] The working principle of the utility model is as follows: when in use, the pre-melted refined slag is placed from the collecting bucket 5 into the collecting box 4, and the driving motor 17 and the transmission belt 21 are cooperated to drive the transmission wheel 20 to rotate, which can drive the crushing roller 19 at the rotating shaft 18 to rotate, and the transmission gear 22 is cooperated to drive the two crushing rollers 19 to rotate in the opposite direction, so that the pre-melted refined slag can be crushed, and the effect of recycling can be improved, and the crushed pre-melted refined slag is discharged to the first sorting box 7 through the discharge port of the collecting box 4, and the first sorting box 7 is driven to vibrate and shake by the vibration motor 13, and the pre-melted refined slag with larger particles can be screened through the screen 15 at the screening box 14, and the finer pre-melted refined slag will be discharged from the first sorting box 7 to the second sorting box 9 at the second connecting frame 8. According to the same principle, the second sorting box 9 is driven to shake by the vibration motor 13, and the pre-melted refined slag can be screened through another screen 15, thereby realizing multi-stage sorting of pre-melted refined slag, improving the convenience during use, and being convenient for users to use, which is more practical.

Claims

1. A slag collecting device for pre-melted refined slag, comprising a fixing seat (1), characterized in that: A collecting component is installed on the upper part of the fixing seat (1), and a sorting component is installed at a position on the upper part of the fixing seat (1) corresponding to the collecting component; The collecting assembly comprises a supporting frame (2) mounted on the top of a fixing seat (1); a first connecting frame (3) is fixedly mounted on the top of the supporting frame (2); a collecting box (4) is fixedly mounted on the inner side of the first connecting frame (3); and a collecting bucket (5) is fixedly mounted at the middle of the top of the collecting box (4); The sorting assembly comprises a fixed frame (6) installed at the bottom of the collecting box (4); a first sorting box (7) is fixedly installed at the bottom of the fixed frame (6); a second connecting frame (8) is fixedly installed at the bottom of the first sorting box (7); a second sorting box (9) is fixedly installed at the bottom of the second connecting frame (8); a control box (10) is fixedly installed on the outer wall of the supporting frame (2); and screening mechanisms are provided inside the first sorting box (7) and the second sorting box (9).

2. A slag collecting device for pre-melted refined slag according to claim 1, characterized in that: The screening mechanism comprises a screening box (14) installed on the top of a first sorting box (7) and a second sorting box (9), a screen (15) is installed on the inner bottom of the two screening boxes (14), and the screen holes of the upper screen (15) are larger than those of the lower screen (15), and vibration motors (13) are symmetrically installed on the outer ends of the first sorting box (7) and the second sorting box (9).

3. A slag collecting device for pre-melted refined slag according to claim 2, characterized in that: The bottoms of the two screening boxes (14) are rotatably connected to a discharge valve plate (16), and the inner walls of the two screening boxes (14) are symmetrically installed with connecting sleeves (23) at positions corresponding to the discharge valve plates (16), and the interiors of each of the two connecting sleeves (23) are symmetrically slidably connected with latch rods (24).

4. The slag collecting device for pre-melted refined slag according to claim 1, characterized in that: Two suspension rods (11) are symmetrically installed on both sides of the outer ends of the first connecting frame (3) and the first sorting box (7), and the second connecting frame (8) and the second sorting box (9), and connecting springs (12) are installed at positions corresponding to the suspension rods (11) on the inner sides of the first connecting frame (3) and the first sorting box (7), and the second connecting frame (8) and the second sorting box (9).

5. The slag collecting device for pre-melted refined slag according to claim 1, characterized in that: A driving motor (17) is fixedly mounted on the top of the first connecting frame (3), and two rotating shafts (18) are symmetrically rotatably connected inside the collecting box (4).

6. A slag collecting device for pre-melted refined slag according to claim 5, characterized in that: A crushing roller (19) is fixedly mounted on the outer walls of the two rotating shafts (18), a transmission gear (22) is fixedly mounted on the outer ends of the two rotating shafts (18), and the two transmission gears (22) are meshedly connected with each other.

7. The slag collecting device for pre-melted refined slag according to claim 5, characterized in that: A transmission wheel (20) is fixedly mounted on the outer end of one of the rotating shafts (18) and the output shaft of the driving motor (17), and a transmission belt (21) is connected between the outsides of the two transmission wheels (20).

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