CN218309306U

CN218309306U - Portable multilayer sieving mechanism based on steel slag powder

Info

Publication number: CN218309306U
Application number: CN202222010706.9U
Authority: CN
Inventors: 杨亮
Original assignee: Jiangsu Rongda New Material Co ltd
Current assignee: Jiangsu Rongda New Material Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-01-17
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a portable multilayer sieving mechanism based on slag powder belongs to slag powder screening machine tool technical field, including dividing the workbin, divide workbin top one side to be fixed with the feeder hopper, divide workbin lateral wall top to be fixed with two mounting brackets, one the mounting bracket top is rotated and is connected with the installation roller, another the mounting bracket rotates and is connected with the electromagnetism roller, it is connected with the conveyer belt that is located the feeder hopper top to rotate on installation roller and the electromagnetism roller, divide the workbin lateral wall to be fixed with the mounting panel, the mounting panel lateral wall is fixed with first motor. This portable multilayer sieving mechanism based on slag powder is through setting up rapping bar and flabellum, and first motor can drive the flabellum and rotate, then the wind that the flabellum blew out gets into the branch workbin through the wind hole and blows off the iron powder, and the iron powder of different size grades can drop on the different positions of sieve respectively because the quality difference to this iron powder of selecting the size grade difference.

Description

Portable multilayer sieving mechanism based on steel slag powder

Technical Field

The utility model belongs to the technical field of slag powder screening machine, especially, relate to a portable multilayer sieving mechanism based on slag powder.

Background

Steel slag is a by-product of the steel making process, and contains a relatively large amount of iron, with an average mass fraction of about 25%, with about 10% metallic iron. After magnetic separation, the scrap steel of each grade can be recovered, wherein most of the steel slag with high iron-containing grade is used as a raw material for steel making and iron making.

The traditional steel slag powder magnetic separator absorbs the iron powder in the steel slag through the electromagnet, and the iron powder in the steel slag can be absorbed in the absorption mode, but the iron powder contains more impurities, and meanwhile, the iron powder cannot be screened out according to different size fractions.

Therefore, a convenient multi-layer screening device based on steel slag powder is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that in the prior art, the steel slag iron powder screening machine can not screen out iron powder with different grain sizes, and the portable multilayer screening device based on steel slag powder is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable multilayer sieving mechanism based on slag powder, is including dividing the workbin, divide workbin top one side to be fixed with the feeder hopper, divide workbin lateral wall top to be fixed with two mounting brackets, one the mounting bracket top is rotated and is connected with the installation roller, another the mounting bracket is rotated and is connected with the electromagnetism roller, rotate on installation roller and the electromagnetism roller and be connected with the conveyer belt that is located the feeder hopper top, divide the workbin lateral wall to be fixed with the mounting panel, the mounting panel lateral wall is fixed with first motor, be fixed with the driving gear on the first motor output shaft and be located the flabellum of driving gear one side, divide one side that the workbin is close to first motor to rotate and be connected with the installation pole, installation pole end fixing has the driven gear with driving gear meshing, the other end of installation pole is fixed with a plurality of beating the pole, divide the workbin to be close to one side of flabellum and seted up a plurality of wind holes, divide the inside setting of workbin to be located the sieve of beating the pole below.

Through setting up knockout pin and flabellum, first motor can drive the flabellum and rotate, also can drive the installation pole through engaged driving gear and driven gear simultaneously and rotate, and the installation pole can drive the knockout pin and rotate and break up and get into the inside iron powder of branch workbin, then the fan blade blows out the wind and gets into the branch workbin through the wind hole and blow out the iron powder, and the iron powder of different grain grades can fall respectively in the different positions of sieve owing to the quality difference to this iron powder of selecting the grain grade difference.

Preferably, a baffle is fixed to the top of the mounting plate and is arranged in an arc shape.

Through setting up the baffle that the vertical section is the arc setting, the slag that the baffle can block and fall by the conveyer belt effectively avoids the slag to get into the part inside the mounting panel side.

Preferably, the diameter of the vertical section of the electromagnetic roller is larger than that of the installation roller.

Through being greater than the setting of installation roller vertical section with electromagnetic roller vertical section diameter, can make the cover in the outside conveyer belt slope of both, the slag of being convenient for to drop on the conveyer belt rolls for the inside iron powder of slag can be adsorbed on the conveyer belt under the effect of electromagnetic roller.

Preferably, the width of the feed hopper is greater than the width of the conveyor belt, and a gap exists between the feed hopper and the conveyor belt.

Through being greater than the width of conveyer belt with the width of feed degree, the iron powder on the conveyer belt of being convenient for falls into inside the feeder hopper.

Preferably, divide the workbin lateral wall to be fixed with the second motor, second motor output shaft is fixed with the transmission shaft, the external fixed surface of transmission shaft has the auger, divide the workbin bottom to be fixed with the bottom plate, be fixed with the spring between bottom plate and the sieve, the auger surface and the inner wall in close contact with of sieve.

Through setting up transmission shaft and auger, the second motor can drive the auger through the transmission shaft and rotate, and then the auger will drive the iron powder that falls on the sieve and leak down the sieve.

Preferably, the end of the transmission shaft is fixed with a cam, and two ends of the sieve plate are fixed with symmetrically arranged side plates.

Through setting up the cam with the curb plate, the transmission shaft can drive the cam and rotate the top and move the curb plate, then the curb plate will drive sieve compression spring, and the reciprocating motion of sieve can be realized to spring and cam cooperation, and the iron powder on the sieve of being convenient for leaks down the sieve.

Preferably, the width of the sieve plate is consistent with the width of the inner wall of the material distribution box.

The width through with the sieve sets up to unanimous with the inside width of dividing the workbin, can effectively reduce the sieve and divide the gap between the workbin inner wall, effectively avoids the iron powder to spill the branch workbin from the gap.

To sum up, the utility model discloses a technological effect and advantage: this portable multilayer sieving mechanism based on steel slag powder, beat pole and flabellum through the setting, first motor can drive the flabellum and rotate, also can drive the installation pole through engaged driving gear and driven gear simultaneously and rotate, the installation pole can drive to beat the pole and rotate and break up the inside iron powder that gets into the branch workbin, then the wind that the flabellum blew out gets into the branch workbin through wind hole and blows off the iron powder, the iron powder of different size grades can drop on the different positions of sieve respectively because the quality is different, select the different iron powder of size grade with this.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another angle structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a material distributing box; 2. a feed hopper; 3. a mounting frame; 4. mounting a roller; 5. an electromagnetic roller; 6. a conveyor belt; 7. a baffle plate; 8. mounting a plate; 9. a first motor; 10. a driving gear; 11. a fan blade; 12. mounting a rod; 13. a driven gear; 14. beating a rod; 15. a wind hole; 16. a second motor; 17. a drive shaft; 18. a packing auger; 19. a sieve plate; 20. a base plate; 21. a spring; 22. a cam; 23. side plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a portable multilayer sieving mechanism based on slag powder, including dividing workbin 1, divide workbin 1 top one side to be fixed with feeder hopper 2, divide workbin 1 lateral wall top to be fixed with two

mounting brackets

3, 3 tops of mounting bracket are rotated and are connected with installation roller 4, another mounting bracket 3 is rotated and is connected with electromagnetic roller 5, it is connected with the conveyer belt 6 that is located feeder hopper 2 top to rotate on installation roller 4 and the

electromagnetic roller

5, 5 vertical section diameters of electromagnetic roller are greater than the vertical section diameter of installation roller 4, then conveyer belt 6 will be the slope setting under the cooperation of electromagnetic roller 5 and installation roller 4, after the slag falls on conveyer belt 6, electromagnetic roller 5 can adsorb the inside iron powder of slag through conveyer belt 6, the iron powder can attach on conveyer belt 6, keep away from electromagnetic roller 5 gradually and can lose magnetism then fall inside feeder hopper 2 when the iron powder.

The width of feeder hopper 2 is greater than the width of conveyer belt 6, and has the gap between feeder hopper 2 and the conveyer belt 6, prevents effectively that the iron powder on the conveyer belt 6 from falling to the feeder hopper 2 outside.

Divide 1 lateral wall of workbin to be fixed with

mounting panel

8, 8 lateral walls of mounting panel are fixed with first motor 9, be fixed with driving gear 10 on the output shaft of first motor 9 and be located the flabellum 11 of driving gear 10 one side, divide one side rotation that workbin 1 is close to first motor 9 to be connected with

installation pole

12, 12 end fixing of installation pole have with driving gear 10 meshed driven gear 13, the other end of installation pole 12 is fixed with a plurality of poles 14 of beating, can be broken up by pole 14 of beating after the iron powder gets into 1 inside of workbin of branch.

Divide workbin 1 to be close to one side of flabellum 11 and seted up a plurality of wind holes 15, the air current that flabellum 11 blew out can blow off the iron powder after the wind hole 15 gets into and divides workbin 1, divides workbin 1 inside to set up the sieve 19 that is located the pole 14 below, because the iron powder size grade difference leads to the quality different, then the iron powder of different quality can fall on the different positions on sieve 19 after being blown by wind.

The top of the mounting plate 8 is fixed with a baffle 7, and the baffle 7 is arranged in an arc shape, so that steel slag falling on the baffle 7 can fall conveniently.

Referring to fig. 3-4, a second motor 16 is fixed on the side wall of the material distribution box 1, a transmission shaft 17 is fixed on an output shaft of the second motor 16, an auger 18 is fixed on the outer surface of the transmission shaft 17, a bottom plate 20 is fixed at the bottom of the material distribution box 1, a spring 21 is fixed between the bottom plate 20 and the sieve plate 19, the outer surface of the auger 18 is in close contact with the inner wall of the sieve plate 19, the auger 18 can drive iron powder falling on the sieve plate 19 to move after rotating, and then the iron powder can leak out of the material distribution box 1 from the inside of a sieve hole on the sieve plate 19.

The end of transmission shaft 17 is fixed with cam 22, and the both ends of sieve 19 are fixed with the curb plate 23 of symmetry setting, and transmission shaft 17 can drive cam 22 and rotate, and then cam 22 will be through curb plate 23 top activity sieve 19, and sieve 19 can compress spring 21 and then vibrate under the effect of spring 21 and cam 22 to this avoids the iron powder to block the sieve mesh of sieve 19.

The width of the sieve plate 19 is consistent with the width of the inner wall of the material distribution box 1, so that material leakage caused by gaps between the sieve plate 19 and the material distribution box 1 is effectively avoided.

The working principle is as follows: after a user puts the steel slag powder on the conveyor belt 6, the electromagnetic roller 5 can absorb iron powder inside the steel slag powder, the iron powder can be attached to the conveyor belt 6 to move, the iron powder can be separated from the conveyor belt 6 and fall into the feed hopper 2 after being gradually far away from the electromagnetic roller 5, the first motor 9 can drive the mounting rod 12 and the beating rod 14 to rotate through the meshed driving gear 10 and the meshed driven gear 13, the beating rod 14 can break up the iron powder falling into the material distribution box 1, meanwhile, the fan blades 11 can also blow the iron powder through the air holes 15, then the iron powder with different grain sizes can obtain different powers and fall on different positions on the sieve plate 19, then the second motor 16 can drive the transmission shaft 17 and the auger 18 to rotate, the auger 18 can drive the sieve plate 19 to reciprocate the compression spring 21 through the cam 22 and the side plate 23, so as to realize the vibration of the sieve plate 19, and at the iron powder falling on the sieve plate 19 can fall on the sieve plate 19 under the vibration of the sieve plate 19 and the effect of the auger 18.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A portable multilayer screening device based on steel slag powder, which comprises a material separating box (1), it is characterized in that a feed hopper (2) is fixed on one side of the top of the material distributing box (1), two mounting frames (3) are fixed at the top of the side wall of the material distribution box (1), one mounting frame (3) is rotatably connected with a mounting roller (4), the other mounting frame (3) is rotatably connected with an electromagnetic roller (5), the mounting roller (4) and the electromagnetic roller (5) are rotationally connected with a conveyor belt (6) positioned above the feed hopper (2), the side wall of the material distribution box (1) is fixed with a mounting plate (8), the side wall of the mounting plate (8) is fixed with a first motor (9), a driving gear (10) and fan blades (11) positioned on one side of the driving gear (10) are fixed on an output shaft of the first motor (9), one side of the material distribution box (1) close to the first motor (9) is rotatably connected with a mounting rod (12), a driven gear (13) which is meshed with the driving gear (10) is fixed at the end part of the mounting rod (12), a plurality of striking rods (14) are fixed at the other end of the mounting rod (12), a plurality of air holes (15) are arranged on one side of the material distribution box (1) close to the fan blades (11), the inside of the material distributing box (1) is provided with a sieve plate (19) positioned below the beating rod (14).

2. The convenient and fast multilayer screening device based on steel slag powder according to claim 1, characterized in that a baffle (7) is fixed on the top of the mounting plate (8), and the baffle (7) is arranged in an arc shape.

3. The portable multi-layer screening device based on steel slag powder according to claim 1, characterized in that the diameter of the vertical section of the electromagnetic roller (5) is larger than that of the installation roller (4).

4. The portable multi-layer screening device based on steel slag powder as claimed in claim 1, characterized in that the width of the feed hopper (2) is larger than the width of the conveyor belt (6), and a gap exists between the feed hopper (2) and the conveyor belt (6).

5. The convenient multi-layer screening device based on steel slag powder according to claim 1, characterized in that, divide workbin (1) lateral wall to be fixed with second motor (16), second motor (16) output shaft is fixed with transmission shaft (17), the external surface mounting of transmission shaft (17) has auger (18), divide workbin (1) bottom to be fixed with bottom plate (20), be fixed with spring (21) between bottom plate (20) and sieve (19), auger (18) surface and the inner wall in close contact with of sieve (19).

6. The convenient and fast multilayer screening device based on steel slag powder according to claim 5, characterized in that a cam (22) is fixed at the end of the transmission shaft (17), and symmetrically arranged side plates (23) are fixed at the two ends of the sieve plate (19).

7. The portable multi-layer screening device based on steel slag powder as claimed in claim 1, characterized in that the width of the sieve plate (19) is consistent with the width of the inner wall of the material separating box (1).