Sintered material conveying device

Abstract

The sintering material conveying device solves the problem that the scattering degree is not enough in the material conveying process and comprises a material bin, a conveying assembly and a temporary storage bin, the conveying assembly comprises a first conveying belt and a second conveying belt which are rotationally arranged, the outlet end of the material bin is aligned to the upper surface of the first conveying belt, and the outlet end of the material bin is aligned to the upper surface of the second conveying belt. The flowing direction of the first conveying belt is aligned with the inlet end of the temporary storage bin; when the materials come out of the temporary storage bin and fall onto the second conveying belt, the smashing device is arranged in the flowing direction of the second conveying belt, the materials collide with the smashing device, the smashing device rotates, blocky materials collide with the smashing device, and the blocky materials are scattered. Materials can be fully scattered in the transportation process, and therefore the problem that the scattering degree is not enough in the material transportation process is solved.

Description

Technical Field

[0001] The utility model relates to the field of iron and steel smelting, in particular to a sintered material transportation device. Background Art

[0002] In iron and steel long process enterprises, the sintering process is the first process link and the key to the materials used in blast furnace ironmaking. In the sintering process link, there are mainly main process links such as batching, mixing, ignition, sintering, crushing, cooling, screening, etc. Each link is essential and constitutes a complete production system.

[0003] Among them, the material mixing is also a very crucial process in the whole production link. Its main function is to mix and neutralize the mixed materials after the sintering batching operation, so as to make the chemical composition, particle size composition, and moisture of the mixed materials uniform. It has a great promoting effect on increasing the production quality and output of sintering production. In traditional mixing operations, there are mainly two forms of equipment process configurations: a strong mixing machine and a drum mixing machine.

[0004] How to further strengthen the dispersed materials is the problem to be solved. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a sintered material transportation device, which solves the problem of insufficient dispersion degree during the material transportation process.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The utility model provides a sintered material transportation device, which includes a silo, a conveying component, and a temporary storage bin. The conveying component includes a first conveyor belt and a second conveyor belt that are rotatably arranged. The outlet end of the silo is aligned with the upper surface of the first conveyor belt, and the flow direction of the first conveyor belt is aligned with the inlet end of the temporary storage bin;

[0008] The outlet end of the temporary storage bin is aligned with the upper surface of the second conveyor belt;

[0009] A mixer is arranged inside the temporary storage bin, and the mixer is arranged in a way that it rotates by the collision of the falling materials;

[0010] A breaker is arranged above the flow direction of the second conveyor belt, and the breaker is arranged in a way that it rotates by the collision of the material blocks.

[0011] Optionally, a belt scale is arranged at the outlet end of the silo, and the belt scale is located above the upper surface of the first conveyor belt.

[0012] Optionally, a mixer is arranged in the flow direction of the second conveyor belt.

[0013] Optionally, the mixer comprises a rotating shaft and rotating teeth, wherein the rotating teeth are arranged on the rotating shaft, and an extending direction of the rotating teeth forms an angle with an extending direction of the rotating shaft.

[0014] Furthermore, the mixer further comprises a cross bar, the plurality of rotating teeth are arranged in a straight line at intervals, and the cross bar is connected to the extending ends of the plurality of rotating teeth.

[0015] Optionally, the breaker includes a rotating rod, a rotating disk, a first rotating bar and a second rotating bar, the rotating disk is arranged in the middle of the rotating rod, two ends of the first rotating bar are respectively connected to the rotating disk and the first extending end of the rotating rod, two ends of the second rotating bar are respectively connected to the rotating disk and the second extending end of the rotating rod, and the first rotating bar and the second rotating bar are respectively connected to both sides of the rotating disk.

[0016] Furthermore, the breaker also includes a first rotating wheel and a second rotating wheel, the first rotating bar has two ends connected to the rotating disk and the first rotating wheel respectively, and the second rotating bar has two ends connected to the rotating disk and the second rotating wheel respectively.

[0017] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0018] The utility model discloses a sintering material transportation device. Since the mixer is arranged in a manner of rotating due to the falling and collision of materials, when the materials fall into the temporary storage bin, no accumulation will occur. When the mixer rotates, the materials will be scattered. When the materials come out of the temporary storage bin and fall onto the second conveyor belt, a breaker is arranged above the flow direction of the second conveyor belt. The materials collide with the breaker, and the breaker rotates. The block materials will collide with the breaker and be broken up. The materials can be fully dispersed during the transportation process, thus solving the problem of insufficient dispersion of the materials during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0020] Figure 1 It is a side view of a sintering material transportation device according to a preferred embodiment of the utility model;

[0021] Figure 2 yes Figure 1 A three-dimensional view of the mixer shown;

[0022] Figure 3 yes Figure 1 A perspective view of the breaker is shown.

[0023] Among them, the description of the attached drawing reference numerals is as follows:

[0024] 1. Silo; 2. Conveyor assembly; 3. Temporary storage bin; 4. Mixer; 5. Crusher; 6. Belt scale;

[0025] 7. Mixing machine; 21. First conveyor belt; 22. Second conveyor belt; 41. Rotating shaft; 42. Rotating teeth; 43. Cross bar; 51. Rotating rod; 52. Turntable; 53. First rotating bar; 54. Second rotating bar; 55. First rotating wheel; 56. Second rotating wheel. Specific embodiments

[0026] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] As Figure 1 and Figure 2 and Figure 3 shown, it includes a silo 1, a conveyor assembly 2, and a temporary storage bin 3. The silo 1 is used for storing materials for mixing, the conveyor assembly 2 is used for conveying materials, and the temporary storage bin 3 is used for temporarily storing materials. The number of silos 1 is set according to needs.

[0030] The conveyor assembly 2 includes a first conveyor belt 21 and a second conveyor belt 22 that are rotatably arranged. The outlet end of the silo 1 is aligned with the upper surface of the first conveyor belt 21. The material comes out from the outlet end of the silo 1 and falls on the upper surface of the first conveyor belt 21. The flow direction of the first conveyor belt 21 is aligned with the inlet end of the temporary storage bin 3. The first conveyor belt 21 carries the material and moves until the material falls into the temporary storage bin 3.

[0031] The outlet end of the temporary storage bin 3 is aligned with the upper surface of the second conveyor belt 22 , and the material flows out from the outlet end of the temporary storage bin 3 and falls on the upper surface of the second conveyor belt 22 . The temporary storage bin 3 is arranged between the first conveyor belt 21 and the second conveyor belt 22 .

[0032] A mixer 4 is provided inside the temporary storage bin 3. The mixer 4 is arranged in a manner that the material falls and collides and rotates. When the mixer 4 rotates, the material falling on the mixer 4 will be scattered in all directions, floating in the temporary storage bin 3, and then slowly falling. The scattered material has a uniform effect, and the scattered material comes out from the outlet end of the temporary storage bin 3. In this way, the material does not fall in piles, and the material falling on the second conveyor belt 22 is also uniform.

[0033] A breaker 5 is provided at the upper part of the second conveyor belt 22 in the flow direction. The breaker 5 is arranged in a manner of rotating due to collision of block materials. The breaker 5 has no contact with the upper surface of the second conveyor belt 22. When the material is spread flat on the upper surface of the second conveyor belt 22, the second conveyor belt 22 drives the material to move, and the material will collide with the breaker 5, thereby causing the breaker 5 to rotate. When the block materials collide with the breaker 5, the block materials will crack, so that the materials flowing on the second conveyor belt 22 will not clump.

[0034] A belt scale 6 is provided at the outlet end of the silo 1 , and the belt scale 6 is used to weigh the weight of the falling materials. The belt scale 6 is located above the upper surface of the first conveyor belt 21 , and the weighed materials fall onto the upper surface of the first conveyor belt 21 .

[0035] A mixer 7 is arranged in the flow direction of the second conveyor belt 22, and the mixer 7 is used for stirring materials.

[0036] The mixer 4 includes a rotating shaft 41 and rotating teeth 42 . The rotating teeth 42 are arranged on the rotating shaft 41 . There is an angle between the extending direction of the rotating teeth 42 and the extending direction of the rotating shaft 41 . The rotating teeth 42 are arranged to diverge outward from the rotating shaft 41 .

[0037] The mixer 4 also includes a cross bar 43, and multiple rotating teeth 42 are arranged in a straight line at intervals to form a row. The cross bar 43 is connected to the extended ends of the multiple rotating teeth 42. The multiple rotating teeth 42 are arranged around the outer circumference of the rotating shaft 41. The cross bar 43 is arranged parallel to the rotating shaft 41. When the material falls onto the mixer 4, part of the material falls from between adjacent rotating teeth 42.

[0038] The breaker 5 includes a rotating rod 51, a rotating disk 52, a first rotating bar 53 and a second rotating bar 54. The rotating disk 52 is arranged in the middle of the rotating rod 51. Two ends of the first rotating bar 53 are respectively connected to the rotating disk 52 and the first extending end of the rotating rod 51. Two ends of the second rotating bar 54 are respectively connected to the rotating disk 52 and the second extending end of the rotating rod 51. The first rotating bar 53 and the second rotating bar 54 are respectively connected to both sides of the rotating disk 52. The second conveyor belt 22 is low in the middle and high on both sides, so the rotating disk 52 is located at a low position in the middle of the second conveyor belt 22. The shape of the breaker 5 matches the shape of the second conveyor belt 22. The first rotating bar 53 and the second rotating bar 54 are both inclined.

[0039] The breaker 5 further includes a first rotating wheel 55 and a second rotating wheel 56. The two ends of the first rotating bar 53 are respectively connected to the rotating disk 52 and the first rotating wheel 55. The two ends of the second rotating bar 54 are respectively connected to the rotating disk 52 and the second rotating wheel 56. The first rotating wheel 55 and the second rotating wheel 56 have the same diameter, and the diameters of the first rotating wheel 55 and the second rotating wheel 56 are both smaller than the diameter of the rotating disk 52.

[0040] When the bulk materials collide with the rotating disk 52, the first rotating bar 53 and the second rotating bar 54, the bulk materials will be broken and will not clump again, which is beneficial to subsequent stirring.

[0041] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A sintering material transport device, comprising a silo (1), a conveying assembly (2) and a temporary storage bin (3), characterized in that: The conveying assembly (2) comprises a first conveying belt (21) and a second conveying belt (22) which are rotatably arranged, the outlet end of the silo (1) is aligned with the upper surface of the first conveying belt (21), and the flow direction of the first conveying belt (21) is aligned with the inlet end of the temporary storage bin (3); The outlet end of the temporary storage bin (3) is aligned with the upper surface of the second conveyor belt (22); A mixer (4) is arranged inside the temporary storage bin (3), and the mixer (4) is arranged in a manner that the material falls and collides to rotate; A breaker (5) is provided at the upper portion of the second conveyor belt (22) in the flow direction, and the breaker (5) is arranged in a manner that the block materials collide and rotate.

2. The sintering material transport device according to claim 1, characterized in that: A belt scale (6) is provided at the outlet end of the silo (1), and the belt scale (6) is located above the upper surface of the first conveyor belt (21).

3. The sintering material transport device according to claim 1, characterized in that: A mixer (7) is arranged in the flow direction of the second conveyor belt (22).

4. The sintering material transport device according to claim 1, characterized in that: The mixer (4) comprises a rotating shaft (41) and rotating teeth (42); the rotating teeth (42) are arranged on the rotating shaft (41); and an angle is formed between an extending direction of the rotating teeth (42) and an extending direction of the rotating shaft (41).

5. The sintering material transport device according to claim 4, characterized in that: The mixer (4) further comprises a crossbar (43), the plurality of rotating teeth (42) are arranged in a straight line at intervals, and the crossbar (43) is connected to the extended ends of the plurality of rotating teeth (42).

6. The sintering material transport device according to claim 1, characterized in that: The breaker (5) comprises a rotating rod (51), a rotating disk (52), a first rotating bar (53) and a second rotating bar (54); the rotating disk (52) is arranged in the middle of the rotating rod (51); two ends of the first rotating bar (53) are respectively connected to the rotating disk (52) and a first extending end of the rotating rod (51); two ends of the second rotating bar (54) are respectively connected to the rotating disk (52) and a second extending end of the rotating rod (51); and the first rotating bar (53) and the second rotating bar (54) are respectively connected to two sides of the rotating disk (52).

7. The sintering material transport device according to claim 6, characterized in that: The breaker (5) further comprises a first rotating wheel (55) and a second rotating wheel (56); two ends of the first rotating bar (53) are respectively connected to the rotating disk (52) and the first rotating wheel (55); and two ends of the second rotating bar (54) are respectively connected to the rotating disk (52) and the second rotating wheel (56).

Images