Operating table for manually treating waste residues on surface layer of high-temperature metal liquid

Abstract

The utility model discloses an operating platform for manually treating waste residues on the surface layer of high-temperature metal liquid, which is characterized in that a front thermal baffle is arranged at one end, close to the high-temperature metal liquid, of a manual operating platform, side thermal baffles are arranged on two sides of the manual operating platform, the front thermal baffle is connected with the side thermal baffles, and a slagging-off opening is formed in the front thermal baffle in a penetrating manner; the rotating shaft is sleeved with at least one pulley. The front heat insulation baffle and the side heat insulation baffles effectively avoid the problems of personnel scalding, heatstroke and the like caused by overhigh temperature when personnel scrape waste residues on the surface layer of high-temperature metal liquid, the safety of operators is guaranteed, and the working environment of the operators is optimized; the problems of falling, falling damage and the like caused by difficulty in ensuring self-balance of personnel are solved; the pulleys support the tool, meanwhile, rolling friction is used for reducing labor consumption of workers, and the waste residue treatment efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgy, and particularly relates to an operating platform for manually treating the surface slag of high-temperature molten metal. Background Art

[0002] Slag skimming is one of the important links in the smelting process, which affects the quality of molten metal. If the slag cannot be processed in time, it will not only affect the composition and quality of the finished iron, resulting in defects such as slag inclusion during pouring, poor quality of the finished iron, and unstable alloy composition, but also increase the waste of the finished iron and quality event problems.

[0003] When skimming the slag on the surface of high-temperature molten metal, personnel need to scrape it with special tools, which is difficult to operate, laborious in the process, and has low actual operation efficiency. Second, when skimming the slag, it is necessary to be in close contact with the high-temperature molten metal. The molten metal and the slag itself are too hot. Even if personal protective equipment is worn, there is still a risk of scalding. Third, when personnel process the slag, they need to operate with both hands, which is difficult to maintain their own balance, and there are problems such as falling and bruising, with high safety risks. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an operating platform for manually treating the surface slag of high-temperature molten metal to solve the above problems.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An operating platform for manually treating the surface slag of high-temperature molten metal includes a manual operating platform. A front heat insulation baffle is arranged at one end of the manual operating platform close to the high-temperature molten metal. Side heat insulation baffles are symmetrically arranged on both sides of the manual operating platform. The front heat insulation baffle is fixedly connected to the side heat insulation baffles. A slag skimming port is arranged through the front heat insulation baffle. A rotating shaft is arranged in the slag skimming port, and at least one pulley is sleeved on the rotating shaft.

[0007] To further implement the utility model, the rotating shaft is parallel to the horizontal plane.

[0008] To further implement the utility model, rotating shaft holes are symmetrically arranged on both side walls of the slag skimming port, and both ends of the rotating shaft are respectively arranged in the rotating shaft holes.

[0009] To further implement the utility model, both side walls of the front heat insulation baffle are respectively connected to the end walls of the two side heat insulation baffles. An overhead design is adopted above the space formed by the front heat insulation baffle and the two side heat insulation baffles, and its function is to ensure good ventilation during the operation of personnel and prevent the operators from being scalded.

[0010] To further implement the present utility model, a pull plate is provided at one end of the two side heat insulation baffles away from the front heat insulation baffle. The pull plate is arranged at the upper part or the top of the side heat insulation baffle and is parallel to the front heat insulation baffle.

[0011] To further implement the present utility model, a number of reinforcing ribs are provided on the side heat insulation baffle.

[0012] To further implement the present utility model, a step is provided at one end of the manual operation platform away from the front heat insulation baffle.

[0013] The beneficial effects of the present utility model compared with the prior art are as follows:

[0014] In the present utility model, the setting of the front heat insulation baffle and the side heat insulation baffle effectively avoids problems such as scalding and heatstroke caused by the too high temperature of the molten metal and the slag itself to the personnel and the unventilated environment when the personnel are removing the slag on the surface of the high-temperature molten metal, further ensuring the safety of the operators and optimizing the working environment of the operators.

[0015] The present utility model solves the problems such as falling and bruising caused by the difficulty of maintaining the balance of the personnel themselves when removing the slag on the surface of the high-temperature molten metal because both hands are needed for operation.

[0016] The present utility model is provided with pulleys in the slag removal opening, which, while supporting tools such as iron hooks and iron spoons, reduce the labor consumption of the personnel by using rolling friction and improve the slag treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] The meanings of the reference numerals are as follows: 1, manual operation platform; 2, front heat insulation baffle; 3, side heat insulation baffle; 4, slag removal opening; 5, rotating shaft; 6, pulley; 7, pull plate; 8, reinforcing rib; 9, step. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described below in conjunction with the drawings and the specific embodiments.

[0020] As Figure 1As shown in the figure, an operating platform for manually treating the surface waste slag of high-temperature molten metal includes a manual operating platform 1. A front heat insulation baffle 2 is provided at one end of the manual operating platform 1 close to the high-temperature molten metal. Side heat insulation baffles 3 are symmetrically arranged on both sides of the manual operating platform 1. A number of reinforcing ribs 8 are provided on the side heat insulation baffles 3. A step 9 is provided at one end of the manual operating platform 1 away from the front heat insulation baffle 2. The two side walls of the front heat insulation baffle 2 are respectively connected to the end walls of the two side heat insulation baffles 3. A pull plate 7 is provided at one end of the two side heat insulation baffles 3 away from the front heat insulation baffle 2. The pull plate 7 is arranged on the upper part or the top of the side heat insulation baffle 3. The pull plate 7 is parallel to the front heat insulation baffle 2. A slag skimming port 4 is provided through the front heat insulation baffle 2. Rotating shaft holes are symmetrically arranged inside the two side walls of the slag skimming port 4. Both ends of a rotating shaft 5 are respectively inserted into the rotating shaft holes. The rotating shaft 5 is parallel to the horizontal plane. At least one pulley 6 is sleeved on the rotating shaft 5.

[0021] The length and width of the personnel operating platform 1 are both 1.8 m.

[0022] The widths of the front heat insulation baffle 2 and the side heat insulation baffles 3 are both 1.9 m, and the height is 2.67 m.

[0023] The length, width and height of the slag skimming port 4 are all 0.45 m.

[0024] The height of the step 9 is 0.60 m, and the depth is 0.86 m.

[0025] When treating the surface waste slag of high-temperature molten metal, the operator stands on the personnel operating platform 1, passes tools such as iron hooks and iron spoons through the slag skimming port 4 from above the pulley 6, and conducts operations with the pulley 6 as the fulcrum.

Claims

1. An operating table for artificially treating waste residue on the surface of high-temperature liquid metal, characterized in that: The invention comprises a manual operation platform (1), wherein a front heat insulation baffle (2) is arranged at one end of the manual operation platform (1) close to the high-temperature metal liquid, side heat insulation baffles (3) are symmetrically arranged on both sides of the manual operation platform (1), the front heat insulation baffle (2) is fixedly connected to the side heat insulation baffles (3), a slag removal opening (4) is penetrated on the front heat insulation baffle (2), a rotating shaft (5) is arranged in the slag removal opening (4), and at least one pulley (6) is sleeved on the rotating shaft (5).

2. The operating table for artificially treating waste residue on the surface of high-temperature liquid metal according to claim 1, characterized in that: The rotating shaft (5) is parallel to the horizontal plane.

3. The operating table for artificially treating waste residue on the surface of high-temperature liquid metal according to claim 1 or 2, characterized in that: Rotating shaft holes are symmetrically arranged in the two side walls of the scraping opening (4), and the two ends of the rotating shaft (5) are respectively inserted into the rotating shaft holes.

4. The operating table for artificially treating waste residue on the surface of high-temperature liquid metal as claimed in claim 3, characterized in that: The two side walls of the front heat insulation baffle (2) are respectively connected to the end walls of the two side heat insulation baffles (3).

5. The operating table for artificially treating waste residue on the surface of high-temperature liquid metal as claimed in claim 4, characterized in that: A pull plate (7) is provided at one end of the two side heat insulation baffles (3) away from the front heat insulation baffle (2), the pull plate (7) is provided on the upper part or top of the side heat insulation baffle (3), and the pull plate (7) is parallel to the front heat insulation baffle (2).

6. The operating table for artificially treating waste residue on the surface of high-temperature liquid metal as claimed in claim 5, characterized in that: A plurality of reinforcing ribs (8) are provided on the side heat insulation baffle (3).

7. The operating table for artificially treating waste residue on the surface of high-temperature liquid metal according to claim 6, characterized in that: A step (9) is provided at one end of the manual operation platform (1) away from the front heat insulation baffle (2).

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