Device for cleaning aluminum slag on inner wall of holding furnace

Abstract

The utility model discloses a device for cleaning aluminum slag on the inner wall of a holding furnace. The slag removal structure is arranged on the rack in a lifting mode, the slag removal structure comprises a fixing plate and a slag removal disc rotationally arranged at the bottom end of the fixing plate, the slag removal disc comprises a connecting rod, and a plurality of first extension plates and second extension plates are arranged on the outer wall of the connecting rod in the circumferential direction at intervals; the ends, away from the connecting rod, of the first extension plate and the second extension plate are provided with a wall scraping piece and a sweeping piece correspondingly. The slag removal disc extends into the heat preservation furnace, and the wall scraping piece and the sweeping piece are attached to the inner wall of the heat preservation furnace and rotate to remove slag. The wall scraping piece and the sweeping piece are combined to clean aluminum slag, the aluminum slag and residues on the inner wall of the heat preservation furnace can be effectively removed, the brush can deeply clean the uneven inner wall, the scraping plate and the brush are matched for auxiliary cleaning, the cleaning effect is better, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy melting, and particularly relates to a device for cleaning aluminum slag on the inner wall of a holding furnace. Background Art

[0002] Aluminum slag in the holding furnace is an inevitable problem. During use, it is necessary to regularly clean the aluminum slag on the inner wall of the holding furnace to ensure the service life of the holding furnace.

[0003] In the prior art, the aluminum slag cleaning device generally cleans the aluminum slag on the inner wall of the holding furnace through a scraper or a scraping knife. This cleaning method has certain disadvantages. For example, for an uneven inner wall, the scraper is difficult to deeply clean, resulting in poor cleaning effect. Summary of the Utility Model

[0004] In view of the problems in the prior art, the utility model proposes the following technical solutions:

[0005] The utility model provides a device for cleaning aluminum slag on the inner wall of a holding furnace, including:

[0006] A frame;

[0007] A slag removal structure, the slag removal structure is arranged on the frame in a lifting manner. The slag removal structure includes a fixing plate and a slag removal disc rotatably arranged at the bottom end of the fixing plate. The slag removal disc includes a connecting rod, and a plurality of first extension plates and second extension plates are circumferentially and spacedly arranged on the outer wall of the connecting rod. A scraping member and a cleaning member are respectively arranged at the ends of the first extension plate and the second extension plate far away from the connecting rod;

[0008] The slag removal disc extends into the holding furnace, and the scraping member and the cleaning member are attached to the inner wall of the holding furnace to rotate and remove slag.

[0009] As a preference of the above technical solution, the frame includes a horizontal frame arranged at the top end. A first driving member is arranged at the bottom end of the horizontal frame, and the output end of the first driving member is connected to the fixing plate. The first driving member drives the slag removal disc to move in the vertical direction.

[0010] As a preference of the above technical solution, it further includes a second driving member. The second driving member is arranged at the bottom end of the fixing plate, and the output end of the second driving member is fixedly connected to the connecting rod. The second driving member drives the slag removal disc to rotate

[0011] As a preference of the above technical solution, the cleaning member is a cleaning brush.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model cleans aluminum slag by combining a scraping member and a cleaning member, which can effectively remove the aluminum slag and its residues on the inner wall of the holding furnace. The brush can deeply clean the uneven inner wall, and the scraper and the brush cooperate for auxiliary cleaning, so that the cleaning effect is better and the cleaning efficiency is improved. Description of the Drawings

[0014] Figure 1 The figure shows the front view schematic diagram of the cleaning device in the embodiment;

[0015] Figure 2 The figure shows the top view schematic diagram of the slag removal structure in the embodiment;

[0016] Reference numerals: 1, holding furnace; 11, horizontal frame; 10, frame; 20, slag removal structure; 21, fixing plate; 22, slag removal plate; 23, connecting rod; 24, first extension plate; 25, second extension plate; 26, scraping member; 27, cleaning member; 31, first driving member; 32, second driving member. Detailed Description of the Embodiment

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0018] Embodiment

[0019] As Figure 1 , Figure 2 shown, Figure 1 The figure shows the front view schematic diagram of the cleaning device in the embodiment; Figure 2 The figure shows the top view schematic diagram of the slag removal structure in the embodiment;

[0020] This device includes:

[0021] Frame 10;

[0022] Slag removal structure 20, the slag removal structure 20 is arranged on the frame 10 in a lifting manner. The slag removal structure 20 includes a fixing plate 21 and a slag removal plate 22 rotatably arranged at the bottom end of the fixing plate 21. The slag removal plate 22 includes a connecting rod 23, and a plurality of first extension plates 24 and second extension plates 25 are arranged at intervals along the circumferential direction on the outer wall of the connecting rod 23. The ends of the first extension plate 24 and the second extension plate 25 away from the connecting rod 23 are respectively provided with a scraping member 26 and a cleaning member 27;

[0023] The slag removal plate 22 extends into the holding furnace 1, and the scraping member 26 and the cleaning member 27 are attached to the inner wall of the holding furnace 1 to rotate and remove slag.

[0024] The slag removal structure 20 extends into the holding furnace 1 from the opening end, and through the rotation of the slag removal plate 22, the scraping member 26 and the cleaning member 27 can scrape and clean the aluminum slag on the inner wall of the holding furnace 1;

[0025] Specifically, the scraping member 26 can be a scraping plate or a scraping knife, the cleaning member 27 can be a cleaning brush, the connecting rod 23 is a cylindrical rod body, and the first extension plate 24 and the second extension plate 25 are evenly distributed along the circumferential direction of the connecting rod 23. In this embodiment, the number of the first extension plate 24 and the second extension plate 25 is three each; the scraping member 26 is arranged at the end of the first extension plate 24, and the cleaning member 27 is arranged at the end of the second extension plate 25;

[0026] The set lengths of the first extension plate 24 and the second extension plate 25 match the diameter of the holding furnace 1, so that the scraping member 26 and the cleaning member 27 extending into the interior of the holding furnace 1 can be attached to the inner wall of the holding furnace 1.

[0027] By cleaning the aluminum slag in the way of combining the scraping member 26 and the cleaning member 27, the aluminum slag and its residues on the inner wall of the holding furnace 1 can be effectively removed. The brush can deeply clean the uneven inner wall, and the scraping plate and the brush cooperate for auxiliary cleaning, so that the cleaning effect is better and the cleaning efficiency is improved.

[0028] Such as Figure 1 、 Figure 2 shown, Figure 1 Figure 16 shows the front view schematic diagram of the cleaning device in the embodiment; Figure 2 Figure 18 shows the top view schematic diagram of the slag removal structure in the embodiment

[0029] The frame 10 includes a horizontal frame 11 arranged at the top. A first driving member 31 is arranged at the bottom end of the horizontal frame 11. The output end of the first driving member 31 is connected to the fixing plate 21, and the first driving member 31 drives the slag removal disk 22 to move in the vertical direction.

[0030] The first driving member 31 functions to drive the slag removal disk 22 to move in the vertical direction, so that the slag removal disk 22 can shovel the slag back and forth in the vertical direction in the holding furnace 1, thereby cleaning the aluminum slag on the inner wall of the holding furnace 1. Specifically, the first driving member 31 can be a cylinder in the prior art.

[0031] It further includes a second driving member 32. The second driving member 32 is arranged at the bottom end of the fixing plate 21, and its output end is fixedly connected to the connecting rod 23. The second driving member 32 drives the slag removal disk 22 to rotate.

[0032] The second driving member 32 functions to drive the slag removal disk 22 to rotate, thereby driving the scraping member 26 and the cleaning member 27 to continuously perform slag removal actions. Specifically, the second driving member 32 can be a motor in the prior art.

[0033] Working principle: When this device is in use, by starting the first driving part 31, the first driving part 31 drives the slag removal plate 22 to extend from the opening end of the holding furnace 1 into the interior of the holding furnace 1, and makes the wall scraping part 26 and the cleaning part 27 fit against the inner wall of the holding furnace 1. Then start the second driving part 32, and the second driving part 32 drives the wall scraping part 26 and the cleaning part 27 to rotate continuously to shovel and clean the aluminum slag on the inner wall of the holding furnace 1. The combination of the wall scraping part 26 and the cleaning part 27 can effectively remove the aluminum slag and its residues on the inner wall of the holding furnace 1. The brush can deeply clean the uneven inner wall, and the cleaning effect is good. At the same time, through the first driving part 31, the slag removal plate 22 can shovel slag back and forth in the vertical direction in the holding furnace 1 to achieve comprehensive cleaning.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. Aluminum slag cleaning device for the inner wall of the holding furnace, characterized in that, Including: A frame (10); A slag removal structure (20), the slag removal structure (20) is arranged on the frame (10) in a lifting manner. The slag removal structure (20) includes a fixed plate (21) and a slag removal disk (22) rotatably arranged at the bottom end of the fixed plate (21). The slag removal disk (22) includes a connecting rod (23). A plurality of first extension plates (24) and second extension plates (25) are arranged at intervals along the circumferential direction of the outer wall of the connecting rod (23). Scraping members (26) and cleaning members (27) are respectively arranged at the ends of the first extension plate (24) and the second extension plate (25) far away from the connecting rod (23); The slag removal disk (22) extends into the heat preservation furnace (1), and the scraping member (26) and the cleaning member (27) are attached to the inner wall of the heat preservation furnace (1) to rotate and remove slag.

2. The aluminum slag cleaning device for the inner wall of the heat preservation furnace according to claim 1, wherein, The frame (10) includes a horizontal frame (11) arranged at the top end. A first driving member (31) is arranged at the bottom end of the horizontal frame (11). The output end of the first driving member (31) is connected to the fixed plate (21), and the first driving member (31) drives the slag removal disk (22) to move in the vertical direction.

3. The aluminum slag cleaning device for the inner wall of the heat preservation furnace according to claim 2, wherein It further includes a second driving member (32). The second driving member (32) is arranged at the bottom end of the fixed plate (21). The output end of the second driving member (32) is fixedly connected to the connecting rod (23), and the second driving member (32) drives the slag removal disk (22) to rotate.

4. The aluminum slag cleaning device for the inner wall of the heat preservation furnace according to claim 1, wherein, The cleaning member (27) is a cleaning brush.

Images