CN219540428U

CN219540428U - Waste residue separator for metallurgy

Info

Publication number: CN219540428U
Application number: CN202320250174.8U
Authority: CN
Inventors: 温菲; 巫福全
Original assignee: Pingxiang Pxsteel Anyuan Steel & Iron Co ltd
Current assignee: Pingxiang Pxsteel Anyuan Steel & Iron Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-18
Anticipated expiration: 2033-02-20

Abstract

The utility model provides a waste residue separator for metallurgy, includes the separation storehouse, the bottom in separation storehouse is provided with the unloading pipe, and the inner wall top in separation storehouse is provided with the charge-in board of slope, and the slope limit inner wall of charge-in board is provided with top protection component, and the bottom swing joint of charge-in board has side protection component, and the inner wall in separation storehouse is provided with first broken roller and the broken roller of second, is provided with the drive assembly of the synchronous counter-rotation of drive first broken roller and the broken roller of second on the separation storehouse. According to the utility model, the separation device can form two mutually independent waste residue and scrap splashing prevention protection structures on the feeding plate through the top protection assembly and the side protection assembly, so that a combined splashing prevention blocking effect is achieved on the scraps splashed and disintegrated by the crushing roller when the waste residues are crushed, the waste residue scraps are prevented from being disintegrated from the separation bin, and all the waste residues are ensured to be crushed.

Description

Waste residue separator for metallurgy

Technical Field

The utility model relates to a waste residue separation device, in particular to a waste residue separation device for metallurgy.

Background

In the ferrous metallurgy process, more waste residues are generated, the waste residues can be processed into building materials and road base materials, and even can be mixed with organic matters to be used as planting soil, so that the environment-friendly utilization of the waste residues is realized.

CN216093862U discloses a waste residue separator for ferrous metallurgy, comprising: the top of the shell is of a concave structure towards the center, and a feed inlet is formed in the center of the top of the shell; the static roller mill is fixedly arranged on the inner wall of the top of the shell; the movable roller mill is arranged in the static roller mill, and an annular groove is formed in the bottom of the movable roller mill; the four support rods are fixedly arranged on the inner wall of the shell, the four support rods are distributed in an annular shape, balls are nested at the tops of the four support rods, and the four balls are contacted with the inner wall of the annular groove; the sleeves are fixedly arranged at one ends of the four supporting rods, which are close to each other; the magnetic cylinder is arranged in the shell; the two middle shafts are fixedly arranged on the inner walls of the two sides of the magnetic cylinder; the guide hopper is fixedly arranged on the inner wall of the shell and is positioned above the magnetic cylinder; the rotating mechanism is arranged on the movable roller mill and the shell; the power driving mechanism is arranged on the shell; and the iron slag output mechanism is arranged in the shell.

Foretell waste residue separator can smash the waste residue, with the iron slag and the waste residue dispersion of parcel in the waste residue, can realize the separation to iron slag and waste residue through the attraction of magnetic cylinder to iron slag again, and discharge the iron slag that gathers outside the casing fast through iron slag conveying mechanism, reduced the consumption of this device to the energy, reduced equipment's cost and maintenance cost simultaneously, but when broken the separation to the waste residue, because of the waste residue can receive great impact force, thereby make the waste residue take place the phenomenon that splashes out easily, both reduced the security of waste residue separation, also can not realize the whole broken effect of separating of all waste residues.

Disclosure of Invention

The utility model aims to provide a metallurgical waste residue separation device which adopts a combined structure of a top protection component and a side protection component to carry out combined protection on splashed waste residue scraps and prevent the waste residue scraps from being splashed outwards.

The utility model provides a waste residue separator for metallurgy, includes the separation storehouse, and the bottom in separation storehouse is provided with the unloading pipe:

the top end of the inner wall of the separation bin is provided with an inclined feeding plate;

the inner wall of the inclined edge of the feeding plate is provided with a top protection component;

the bottom of the feeding plate is movably connected with a side protection assembly;

the inner wall of separation storehouse is provided with first broken roller and second broken roller, be provided with the drive assembly of the synchronous counter-rotation of drive first broken roller and second broken roller on the separation storehouse.

The top protection component comprises an arc-shaped top protection plate, and connecting rods connected with the feeding plate are arranged at two ends of the top protection plate.

The side protection assembly comprises a side protection plate, and the side protection plate is rotationally connected to the bottom of the feeding plate through a rotating shaft.

The outer wall of the side guard plate is provided with a jacket, a damping block is arranged in the jacket, and the damping block is connected with the feeding plate through a push rod.

The driving assembly comprises a first motor arranged on the outer wall of the separation bin, the output end of the first motor is connected with a second crushing roller through a chain, a driving gear is arranged on the second crushing roller, and the driving gear is meshed with a driven gear on the first crushing roller.

The inner wall of separation storehouse is provided with elastic support rod, and is provided with the slope on the elastic support rod and extends to the screen in separation storehouse outside.

The vibration assembly is also included; the vibration assembly comprises a second motor arranged on the blanking pipe, the output end of the second motor is connected with a cam, and the cam is in intermittent contact with the roller on the screen.

The outer wall of separation storehouse is provided with the bucket elevator, and the feed inlet of bucket elevator is located the discharge side below of filter screen, and the discharge gate of bucket elevator is located the feed side top of separation storehouse.

The inner wall of the separation bin and above the screen are provided with inclined discharge plates.

The waste residue separating device has the following beneficial effects:

this separator can form two mutually independent waste residue piece and prevent splashing protection architecture through top protection component and side protection component that set up on the feed plate to the piece that splashes out when broken waste residue to the crushing roller plays the combined type prevents splashing and blocks the effect, avoids waste residue piece to collapse out in the separation storehouse, and ensures that all waste residues can all be broken processing, and then can carry out broken separation with the different substances in the waste residue, has improved the efficiency of waste residue separation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic top view of a connection part between a first crushing roller and a second crushing roller and a driving assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a feed plate, a top guard assembly and a side guard assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a partial structure of a connection between a screen and a vibrating assembly according to an embodiment of the present utility model;

reference numerals illustrate:

1. a separation bin; 2. a bucket elevator; 3. a first crushing roller; 31. a driven gear; 4. a second crushing roller; 41. a drive gear; 5. a drive assembly; 51. a first motor; 52. a chain; 6. a feed plate; 7. a top guard assembly; 71. a top guard board; 72. a connecting rod; 8. a side guard assembly; 81. a rotating shaft; 82. a side guard plate; 83. a jacket; 84. a damping block; 85. a push rod; 9. a stripper plate; 10. an elastic strut; 11. screening; 111. a roller; 12. a vibration assembly; 121. a second motor; 122. a cam; 13. and (5) blanking pipes.

Detailed Description

The utility model provides a metallurgical waste residue separator, includes separation storehouse 1, and the bottom of separation storehouse 1 is provided with unloading pipe 13: the top end of the inner wall of the separation bin 1 is provided with an inclined feeding plate 6, the feeding plate 6 is of a funnel-shaped structure, and the inner diameter of an opening at the upper end of the feeding plate is larger than that of an opening at the lower end of the feeding plate 6, so that waste residues added into the separation bin 1 can uniformly and intensively flow downwards along the feeding plate 6 to be fed and fall between the first crushing roller 3 and the second crushing roller 4; the inner wall of the separation bin 1 is provided with a first crushing roller 3 and a second crushing roller 4, the separation bin 1 is provided with a driving component 5 for driving the first crushing roller 3 and the second crushing roller 4 to synchronously and reversely rotate, and the driving component 5 drives the first crushing roller 3 and the second crushing roller 4 to synchronously and reversely rotate, so that waste residues exposed between the two crushing rollers can be subjected to rolling crushing treatment, and the waste residues can be crushed into small particles so as to facilitate the separation operation of different substances in the waste residues;

the inclined side inner wall of the feeding plate 6 is provided with a top protection component 7, the bottom movable connection of the feeding plate 6 is provided with a side protection component 8, the top protection component 7 and the side protection component 8 can form two mutually independent waste residue fragments anti-splashing protection structures on the feeding plate 6, thereby playing a combined anti-splashing blocking role on fragments splashed out by the first crushing roller 3 and the second crushing roller 4 when crushing waste residues, avoiding the waste residue fragments from being crashed out from the separation bin 1, ensuring that all waste residues can be crashed by the first crushing roller 3 and the second crushing roller 4, further crushing and separating different substances in the waste residues, and improving the efficiency of waste residue separation.

The top protection assembly 7 comprises an arc-shaped top protection plate 71, and the arc-shaped opening of the top protection plate 71 is downward, so that waste residue falling on the top protection plate 71 can flow downwards along the top protection plate 71 and finally is fed along the feeding plate 6, connecting rods 72 connected with the feeding plate 6 are arranged at two ends of the top protection plate 71, the edges of the top protection plate 71 are not contacted with the inner wall of the feeding plate 6, gaps are reserved between the edges of the top protection plate 71 and the feeding plate, the waste residue on the feeding plate 6 is fed, when the first crushing roller 3 and the second crushing roller 4 roll-crush the waste residue, part of waste residue fragments are splashed upwards, the splashed waste residue fragments are contacted with the top protection plate 71 and blocked by the top protection plate 71 and fall downwards again, and the waste residue fragments rolled and crushed in the separation bin 1 are prevented from being outwards collapsed by the first crushing roller 3 and the second crushing roller 4.

The side protection component 8 comprises a side protection plate 82, the side protection plate 82 is rotationally connected to the bottom of the feeding plate 6 through a rotating shaft 81, a jacket 83 is arranged on the outer wall of the side protection plate 82, a damping block 84 is arranged in the jacket 83, the damping block 84 is connected with the feeding plate 6 through a push rod 85, when the side protection plate 82 is not impacted by collision of waste residue fragments, the side protection plate 82 is in a vertical state, when the side protection plate 82 is impacted by collision of the waste residue fragments, the side protection plate 82 rotates towards two sides by taking the rotating shaft 81 as a base point under the action of impact force, at this time, the jacket 83 and the push rod 85 relatively displace, and the damping block 84 is extruded to be compressed and deformed, so that the side protection plate 82 can play a role of elastic buffering, impact influence on the side protection plate 82 is reduced, and meanwhile, the waste residue fragments can be prevented from splashing to a gap on one side, close to the inner wall of the first crushing roller 3 and the second crushing roller 4, and the separation bin 1 can be further ensured that all waste residues can be crushed and separated by the first crushing roller 3 and the second crushing roller 4.

The driving assembly 5 comprises a first motor 51 arranged on the outer wall of the separation bin 1, the output end of the first motor 51 is connected with the second crushing roller 4 through a chain 52, the output shaft of the first motor 51 and the end part of the second crushing roller 4 are both provided with chain wheels meshed with the chain 52, the second crushing roller 4 is provided with a driving gear 41, the driving gear 41 is meshed with a driven gear 31 on the first crushing roller 3, the second crushing roller 4 is driven to rotate through the chain 52 under the driving of the first motor 51, and the first crushing roller 3 can rotate under the meshed transmission of the driving gear 41 and the driven gear 31, so that the synchronous reverse rotation effect of the first crushing roller 3 and the second crushing roller 4 can be realized, and rolling, crushing and separation operations can be carried out on waste residues.

The inner wall of the separation bin 1 is provided with an elastic supporting rod 10, the elastic supporting rod 10 is provided with a screen 11 which is inclined and extends to the outer side of the separation bin 1, the bottom of the elastic supporting rod 10 is a supporting rod, the top of the elastic supporting rod is a damping spring, the elastic supporting rod can provide elastic supporting effect for the screen 11, and the separation bin further comprises a vibration assembly 12; the vibration assembly 12 comprises a second motor 121 arranged on the blanking pipe 13, the output end of the second motor 121 is connected with a cam 122, the cam 122 is in intermittent contact with a roller 111 on the screen 11, the outer wall of the separation bin 1 is provided with a bucket elevator 2, the feed inlet of the bucket elevator 2 is positioned below the discharge side of the screen 11, the discharge inlet of the bucket elevator 2 is positioned above the feed side of the separation bin 1, the crushed waste residue and scraps of the first crushing roller 3 and the second crushing roller 4 are rolled and crushed on the screen 11, at the moment, the second motor 121 is started to drive the cam 122 to rotate, the cam 122 is in intermittent contact with the roller 111, intermittent driving force can be provided for the screen 11, the screen 11 can vibrate up and down under the action of the elastic supporting rod 10, at the moment, small particle waste residue and scraps fall into the blanking pipe 13 downwards, large particle waste residue and scraps are filtered by the screen 11 and fall into the feed side position of the bucket elevator 2, enter the separation bin 1 again after being lifted by the bucket elevator 2, and the large particle waste residue are subjected to cyclic type separation operation.

The inner wall of separation storehouse 1 and be located the top of screen 11 and be provided with the stripper 9 of slope, the slope end bottom of stripper 9 is close to the slope end upper portion of screen 11 for the broken waste residue piece of first crushing roller 3 and the roll-in of second crushing roller 4 can fall on stripper 9 at first, and fall in the slope end upper portion position of screen 11 along stripper 9, extension waste residue piece and screen 11's filtration time and route improve waste residue piece's filter effect.

Claims

1. The utility model provides a waste residue separator for metallurgy, includes separation storehouse (1), and the bottom of separation storehouse (1) is provided with unloading pipe (13), its characterized in that:

the top end of the inner wall of the separation bin (1) is provided with an inclined feeding plate (6);

the inner wall of the inclined edge of the feeding plate (6) is provided with a top protection component (7);

the bottom of the feeding plate (6) is movably connected with a side edge protection assembly (8);

the inner wall of the separation bin (1) is provided with a first crushing roller (3) and a second crushing roller (4), and the separation bin (1) is provided with a driving assembly (5) for driving the first crushing roller (3) and the second crushing roller (4) to synchronously and reversely rotate.

2. The metallurgical slag separation apparatus of claim 1, wherein: the top protection assembly (7) comprises an arc-shaped top protection plate (71), and connecting rods (72) connected with the feeding plate (6) are arranged at two ends of the top protection plate (71).

3. The metallurgical slag separation apparatus of claim 1, wherein: the side protection component (8) comprises a side protection plate (82), and the side protection plate (82) is rotatably connected to the bottom of the feeding plate (6) through a rotating shaft (81).

4. A metallurgical slag separation apparatus as claimed in claim 3, wherein: the outer wall of the side guard plate (82) is provided with a jacket (83), damping blocks (84) are arranged in the jacket (83), and the damping blocks (84) are connected with the feeding plate (6) through ejector rods (85).

5. The metallurgical slag separation apparatus of claim 1, wherein: the driving assembly (5) comprises a first motor (51) arranged on the outer wall of the separation bin (1), the output end of the first motor (51) is connected with the second crushing roller (4) through a chain (52), a driving gear (41) is arranged on the second crushing roller (4), and the driving gear (41) is meshed with a driven gear (31) on the first crushing roller (3).

6. The metallurgical slag separation apparatus of claim 1, wherein: the inner wall of the separation bin (1) is provided with an elastic supporting rod (10), and the elastic supporting rod (10) is provided with a screen (11) which inclines and extends to the outer side of the separation bin (1).

7. The metallurgical slag separation apparatus of claim 1, wherein: further comprising a vibration assembly (12);

the vibration assembly (12) comprises a second motor (121) arranged on the blanking pipe (13), the output end of the second motor (121) is connected with a cam (122), and the cam (122) is in intermittent contact with the roller (111) on the screen (11).

8. The metallurgical slag separation apparatus of claim 1, wherein: the outer wall of the separation bin (1) is provided with a bucket elevator (2), and a feed inlet of the bucket elevator (2) is positioned below the discharge side of the screen (11), and a discharge outlet of the bucket elevator (2) is positioned above the feed side of the separation bin (1).

9. The metallurgical slag separation apparatus of claim 1, wherein: the inner wall of the separation bin (1) and above the screen (11) is provided with an inclined stripper plate (9).