Sintering pallet cleaning device

Abstract

The utility model relates to the technical field of ferrous metallurgy, and discloses a sintering pallet cleaning device which comprises a support. The number of the rollers is two, the ends, close to each other, of the two rollers are coaxially connected, the ends, away from each other, of the two rollers are rotationally connected with the support, and the circumferential faces of the two rollers are each provided with a plurality of brush sets arranged in the length direction of the rollers at intervals; each brush group comprises a plurality of brushes which are uniformly arranged in the circumferential direction of the roller; and the driving assembly is used for driving the two rollers to rotate synchronously. According to the utility model, accumulated materials on the surface and gaps of the grid section are automatically cleaned, so that the pasting and blocking of the grid section are relieved, the manual cleaning frequency is reduced, the service life of the grid section is prolonged, the consumption of the grid section is reduced, and the sinter quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron and steel metallurgy, in particular to a sintering trolley cleaning device. Background Art

[0002] In sintering production, the sintering trolley grate blockage is an unavoidable defect, which will seriously affect the quality of sintered ore. Although it is effective to use the downtime or trolley offline time to clean and replace the grate, frequent manual cleaning not only affects the production rhythm, but also consumes manpower and material resources, and increases the cost of the sintering process. Therefore, how to save time and effort to meet the production requirements of the trolley grate cleanliness is an urgent problem to be solved. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a sintering trolley cleaning device to solve the problems pointed out in the above background technology.

[0004] In order to achieve the above utility model purpose, the technical solution adopted is as follows:

[0005] A sintering trolley cleaning device, comprising:

[0006] Bracket;

[0007] A roller, wherein two rollers are coaxially arranged, the ends of the two rollers close to each other are coaxially connected, the ends of the two rollers away from each other are respectively rotatably connected to the bracket, and the circumferential surfaces of the two rollers are provided with a plurality of brush groups arranged at intervals along the length direction thereof, and each of the brush groups includes a plurality of brushes uniformly arranged around the circumference of the roller;

[0008] A driving assembly is used to drive the two rollers to rotate synchronously.

[0009] As a further improvement of the utility model, the brushes of two adjacent brush groups on each of the rollers are arranged alternately.

[0010] As a further improvement of the utility model, the driving assembly includes a driving source and a gear box, the gear box is connected to the bracket and is located between the two rollers, the ends of the two rollers close to each other are connected to the output shaft of the gear box through a connecting shaft, and the output end of the driving source is connected to the input shaft of the gear box.

[0011] As a further improvement of the present invention, the driving source is a motor.

[0012] As a further improvement of the utility model, the brush includes a tube body and a steel wire rope, one end of the tube body is vertically connected to the circumferential surface of the drum, one end of the multiple strands of the steel wire rope is fixed in the inner hole of the tube body, and the other end extends outside the tube body.

[0013] As a further improvement of the present invention, a fastening bolt is threadedly connected to the side wall of the tube body, and one end of the steel wire rope is tightened inside the tube body by the fastening bolt.

[0014] As a further improvement of the present invention, the bracket is a frame structure composed of square tubes.

[0015] As a further improvement of the present invention, the bracket includes a supporting frame and an H-shaped plate, the four corners of the H-shaped plate are connected to the supporting frame through vertical connecting pipes, the two rollers are located in the two openings of the H-shaped plate, and the driving assembly is installed in the middle of the H-shaped plate.

[0016] The beneficial effects of the utility model are as follows: the utility model can automatically clean the accumulated materials on the surface and gaps of the grate bars, so that the grate bar blockage is alleviated, the frequency of manual cleaning is reduced, the service life of the grate bars is increased, the grate bar consumption is reduced, and the quality of the sintered ore is improved. In addition, the production delay is reduced, the labor intensity of employees is reduced, the regional equipment management level is improved, and the production conditions are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the brush of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the H-shaped plate of the utility model.

[0021] In the figure: 1. bracket, 2. roller, 3. brush group, 4. brush, 5. drive assembly, 6. drive source, 7. gear box, 8. pipe body, 9. wire rope, 10. fastening bolt, 11. support frame, 12. H-shaped plate, 13. vertical connecting pipe, 14. sintering trolley. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] Example 1

[0025] like Figure 1 As shown, a sintering trolley cleaning device comprises:

[0026] Bracket 1;

[0027] The roller 2 is coaxially provided with two rollers 2, the ends of the two rollers 2 close to each other are coaxially connected, and the ends of the two rollers 2 away from each other are respectively rotatably connected to the bracket 1, and the circumferential surfaces of the two rollers 2 are provided with multiple groups of brush groups 3 arranged at intervals along the length direction thereof, and each of the brush groups 3 includes multiple brushes 4 uniformly arranged around the circumference of the roller 2;

[0028] The driving assembly 5 is used to drive the two rollers 2 to rotate synchronously.

[0029] Example 2

[0030] Based on the structure of Example 1, in Example 2, the brushes 4 of two adjacent brush groups 3 on each of the rollers 2 are arranged alternately.

[0031] Example 3

[0032] Based on the structure of Example 1, in Example 3, the driving assembly 5 includes a driving source 6 and a gear box 7, the gear box 7 is connected to the bracket 1 and is located between the two rollers 2, and the ends of the two rollers 2 that are close to each other are connected to the output shaft of the gear box 7 through a connecting shaft, and the output end of the driving source 6 is connected to the input shaft of the gear box 7.

[0033] The driving source 6 is a motor.

[0034] Example 4

[0035] Based on the structure of Example 1, in Example 4, Figure 2 As shown, the brush 4 includes a tube body 8 and a steel wire rope 9, one end of the tube body 8 is vertically connected to the circumferential surface of the drum 2, one end of the multiple strands of the steel wire rope 9 is fixed in the inner hole of the tube body 8, and the other end extends outside the tube body 8.

[0036] Example 5

[0037] Based on the structure of Example 4, in Example 5, the side wall of the tube body 8 is threadedly connected with a fastening bolt 10, and one end of the wire rope 9 is tightened inside the tube body 8 by the fastening bolt 10.

[0038] Example 6

[0039] Based on the structure of Example 1, in Example 6, the bracket 1 is a frame structure composed of square tubes.

[0040] Example 7

[0041] Based on the structure of Example 1, in Example 7, Figure 1 , Figure 3 As shown, the bracket 1 includes a supporting frame 11 and an H-shaped plate 12. The four corners of the H-shaped plate 12 are connected to the supporting frame 11 through vertical connecting pipes 13. The two rollers 2 are located in the two openings of the H-shaped plate 12, and the driving assembly 5 is installed in the middle of the H-shaped plate 12.

[0042] The utility model is installed on the return track when in use, and the driving assembly 5 drives the rollers 2 on both sides to rotate synchronously. The rollers 2 are evenly distributed with brushes 4 made of steel pipes and steel wire ropes 9, and the gaps between the grate bars are cleaned when the sintering trolley 14 passes by. The utility model realizes automatic cleaning of the accumulated materials on the surface and gaps of the grate bars, so that the grate bar clogging is alleviated, the frequency of manual cleaning is reduced, the grate bar consumption is reduced, and the quality of the sintered ore is improved.

[0043] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sintering trolley cleaning device, characterized in that: include, Bracket; A roller, wherein two rollers are coaxially arranged, the ends of the two rollers close to each other are coaxially connected, the ends of the two rollers away from each other are respectively rotatably connected to the bracket, and the circumferential surfaces of the two rollers are provided with a plurality of brush groups arranged at intervals along the length direction thereof, and each of the brush groups includes a plurality of brushes uniformly arranged around the circumference of the roller; A driving assembly is used to drive the two rollers to rotate synchronously.

2. The sintering trolley cleaning device according to claim 1, characterized in that: The brushes of two adjacent brush groups on each of the rollers are arranged alternately.

3. The sintering trolley cleaning device according to claim 1, characterized in that: The driving assembly includes a driving source and a gear box. The gear box is connected to the bracket and located between the two rollers. One end of the two rollers close to each other is connected to the output shaft of the gear box through a connecting shaft, and the output end of the driving source is connected to the input shaft of the gear box.

4. The sintering trolley cleaning device according to claim 3, characterized in that: The driving source is a motor.

5. The sintering trolley cleaning device according to claim 1, characterized in that: The brush comprises a tube body and a steel wire rope, one end of the tube body is vertically connected to the circumferential surface of the drum, one end of the plurality of steel wire ropes is fixed in the inner hole of the tube body, and the other end extends out of the tube body.

6. The sintering trolley cleaning device according to claim 5, characterized in that: The side wall of the tube body is threadedly connected with a fastening bolt, and one end of the steel wire rope is tightened in the tube body by the fastening bolt.

7. The sintering trolley cleaning device according to claim 1, characterized in that: The support is a frame structure composed of square tubes.

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