Metallurgical heat shield plate

Abstract

The utility model discloses a metallurgical heat shield plate which comprises a fixed base, a movable heat insulation plate and a processing box, a metallurgical reaction kettle is arranged in the center above the fixed base, arc-shaped heat insulation plates are arranged on the two sides of the metallurgical reaction kettle, and moving assemblies are arranged at the bottoms of the arc-shaped heat insulation plates. The movable heat insulation plate is rotationally connected to one side of the arc-shaped heat insulation plate, a fan-shaped top plate is welded to the top of the arc-shaped heat insulation plate, and a clamping top plate is welded to the top of the movable heat insulation plate. According to the thermal insulation cover plate for metallurgy, through the arrangement of the moving assembly and the purification assembly, in the using process of the thermal insulation cover plate during metallurgy, a worker can conveniently and flexibly adjust the position of the thermal insulation cover plate, the worker can conveniently conduct metallurgical operation, meanwhile, waste gas generated in the metallurgical process is subjected to certain purification treatment, and the practicability of the thermal insulation cover plate is improved. And the situation that waste gas generated in the metallurgical process cannot be exhausted, and consequently the metallurgical process is affected is avoided, and workers can conveniently use the heat insulation cover plate.

Description

Technical Field

[0001] The utility model relates to the field of metallurgy, in particular to a heat insulation cover plate for metallurgy. Background Art

[0002] Metallurgy refers to the process and technology of extracting metals or metal compounds from minerals and using various processing methods to make metal materials with certain properties. It is the process of eliminating impurities in metal solutions through melting, slagging and deslagging, and obtaining relatively pure alloy components through deslagging, decarburization and deoxidation of certain chemical components. In the process of using metallurgy, workers can use heat insulation covers for heat insulation treatment.

[0003] However, the current heat insulation cover plates still have some shortcomings. For example, the heat insulation cover plate for powder metallurgy with application number 202122919456.6 has not yet fully considered the moving structure of the heat insulation cover plate. During the use of the heat insulation cover plate in metallurgy, if the moving structure of the heat insulation cover plate is not fully considered, it is inconvenient for the staff to perform metallurgical treatment on the reaction device inside the heat insulation cover plate, which affects the work efficiency of the staff, makes it inconvenient for the staff to perform metallurgical processing, and makes it inconvenient for the staff to use the heat insulation cover plate.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a metallurgical heat insulation cover plate. Utility Model Content

[0005] The purpose of the utility model is to provide a heat insulation cover plate for metallurgy to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metallurgical heat insulation cover plate, comprising a fixed base, a movable heat insulation plate and a processing box, a metallurgical reactor is arranged at the center above the fixed base, and arc-shaped heat insulation plates are arranged on both sides of the metallurgical reactor, and a movable component is arranged at the bottom of the arc-shaped heat insulation plate, the movable heat insulation plate is rotatably connected to one side of the arc-shaped heat insulation plate, and a fan-shaped top plate is welded on the top of the arc-shaped heat insulation plate, and a snap-fit ​​top plate is welded on the top of the movable heat insulation plate, the processing box is fixedly connected to one side of the arc-shaped heat insulation plate, and a purification component is arranged on the inner side of the processing box, and the purification component includes a first purification plate, a second purification plate, a third purification plate, a pump, an exhaust pipe, an exhaust pipe and a support frame.

[0007] Furthermore, the moving assembly includes a rotating part, a limiting screw, a sliding block and an engaging slider, and the rotating part is arranged on both sides of the fixed base, and the center of the rotating part is fixedly connected to the limiting screw, and the limiting screw is limitedly rotatably connected to both sides of the interior of the fixed base.

[0008] Furthermore, a sliding block is rotatably connected to the outer side of the limiting screw rod, and engaging sliders are arranged on both sides of the sliding block, and the sliding block and the engaging slider are welded to the bottom of the arc-shaped heat insulation board, and the sliding block and the engaging slider are slidably connected to the fixed base.

[0009] Furthermore, the snap-fit ​​top plate is snap-fitted with the fan-shaped top plate, and a sealing strip is provided at the connection between the arc-shaped insulation plate and the movable insulation plate, and a square block is fixedly connected to the bottom of the outer wall of the arc-shaped insulation plate and the movable insulation plate, and square blocks are welded to one side of the top of the fan-shaped top plate and the snap-fit ​​top plate, and the square blocks are fixedly connected by bolts.

[0010] Furthermore, a gas pipe is arranged above the metallurgical reaction kettle, and one end of the gas pipe is fixedly connected to the inner bottom of the fan-shaped top plate.

[0011] Furthermore, a movable door is rotatably connected to the front side of the processing box, and an air intake pipe is fixedly connected to the bottom of the processing box, and one end of the air intake pipe is fixedly connected to the inner wall of the arc-shaped heat insulation board.

[0012] Furthermore, the first purification plate, the second purification plate and the third purification plate are sequentially snap-connected to the inner side of the processing box from bottom to top, and a pump is provided on the top of the processing box, and an exhaust pipe is fixedly connected to the bottom of the pump, and the bottom end of the exhaust pipe is fixedly connected to the inner top wall of the processing box.

[0013] Furthermore, an exhaust pipe is fixedly connected to one side of the pump, and a support frame is provided on the outer side of the exhaust pipe, and the bottom end of the support frame is fixedly connected to the top of the processing box.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the heat insulation cover plate for metallurgy,

[0015] A moving assembly is provided. When the heat insulation cover plate is used during metallurgy, the rotation of the limit screw rod drives the engaging sliding block connected to the rotation of the outer side thereof to engage and slide on the inner side of the fixed base, so that the arc-shaped heat insulation plate welded on the top of the sliding block is moved, so that the heat insulation cover plate provides heat insulation protection for the reaction device to prevent damage to the staff caused by high temperature, and the staff can flexibly adjust the position of the heat insulation cover plate, which is convenient for the staff to perform metallurgical operations. The structure is simple, which is convenient for the staff to operate and use, and is convenient for the staff to use the heat insulation cover plate.

[0016] A purification component is provided. When the heat insulation cover plate is used in metallurgy, a pump is used to extract air from the processing box, and the air passes through the first purification plate, the second purification plate and the third purification plate which are arranged on the inner side of the processing box from bottom to top in sequence, so as to purify the waste gas generated in the metallurgical process to a certain extent, so as to avoid the waste gas generated in the metallurgical process from being unable to be discharged and affecting the metallurgical process, and to avoid the waste gas from being directly discharged and polluting the atmosphere, so as to facilitate the use of the heat insulation cover plate by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the arc-shaped heat insulation board-square block of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the processing box-purification component of the utility model.

[0021] In the figure: 1. fixed base; 2. metallurgical reaction kettle; 3. arc-shaped heat insulation board; 4. moving assembly; 401. rotating part; 402. limiting screw rod; 403. sliding block; 404. locking slider; 5. movable heat insulation board; 6. fan-shaped top plate; 7. locking top plate; 8. square block; 9. gas pipeline; 10. processing box; 11. movable door; 12. suction pipe; 13. purification assembly; 1301. first purification board; 1302. second purification board; 1303. third purification board; 1304. pump; 1305. exhaust pipe; 1306. exhaust pipe; 1307. support frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3The utility model provides a technical solution: a metallurgical heat insulation cover plate, comprising a fixed base 1, a movable heat insulation plate 5 and a processing box 10, a metallurgical reactor 2 is arranged at the center above the fixed base 1, and arc-shaped heat insulation plates 3 are arranged on both sides of the metallurgical reactor 2, and a moving component 4 is arranged at the bottom of the arc-shaped heat insulation plate 3, and the moving component 4 includes a rotating member 401, a limiting screw rod 402, a sliding block 403 and a clamping slider 404, and the rotating member 401 is arranged on both sides of the fixed base 1, and the center of the rotating member 401 is fixedly connected to the limiting screw rod 402, and the limiting screw rod 402 is limitedly rotatably connected to the inner sides of the fixed base 1, the outer side of the limiting screw rod 402 is rotatably connected to the sliding block 403, and the two sides of the sliding block 403 are provided with a clamping slider 404, and the sliding block 403 and the engaging slider 404 are welded to the bottom of the arc-shaped heat insulation board 3, and the sliding block 403 and the engaging slider 404 are both engaged and slidably connected with the fixed base 1, the movable heat insulation board 5 is rotatably connected to one side of the arc-shaped heat insulation board 3, and a fan-shaped top plate 6 is welded on the top of the arc-shaped heat insulation board 3, and a engaging top plate 7 is welded on the top of the movable heat insulation board 5, the engaging top plate 7 is engaged and connected with the fan-shaped top plate 6, and a sealing strip is provided at the connection between the arc-shaped heat insulation board 3 and the movable heat insulation board 5, and a square block 8 is fixedly connected to the bottom of the outer wall of the arc-shaped heat insulation board 3 and the movable heat insulation board 5, and a square block 8 is welded to one side of the top of the fan-shaped top plate 6 and the engaging top plate 7, and the square blocks 8 are fixedly connected by bolts, and a gas supply pipe 9 is provided above the metallurgical reactor 2, and one end of the gas supply pipe 9 is fixedly connected to the inner bottom of the fan-shaped top plate 6;

[0024] The specific operation is as follows: during the metallurgical process, the staff can use the moving assembly 4 to move the arc-shaped heat insulation board 3, and rotate the rotating parts 401 on both sides of the fixed base 1, so that the limit screw 402 fixedly connected to the center of the rotating part 401 rotates on the inner side of the fixed base 1, so that the sliding block 403 rotatably connected to the outer side of the limit screw 402 moves on the inner side of the fixed base 1, thereby driving the arc-shaped heat insulation board 3 welded on the top of the sliding block 403 to move, so that the arc-shaped heat insulation board 3 moves to a suitable position, and then the movable heat insulation board can be moved. 5 is rotated so that the fan-shaped top plate 6 welded on the top of the arc-shaped heat insulation plate 3 is engaged with the clamping top plate 7 welded on the top of the movable heat insulation plate 5, and the staff can use bolts to fix the square block 8 welded on one side of the top of the fan-shaped top plate 6 and the clamping top plate 7, so that the arc-shaped heat insulation plate 3 and the movable heat insulation plate 5 can insulate the outside of the metallurgical reaction kettle 2, which is convenient for the staff to flexibly adjust the position of the heat insulation cover plate, convenient for the staff to perform metallurgical treatment, convenient for the staff to perform subsequent processing, and convenient for the staff to use the heat insulation cover plate.

[0025] like Figure 1 and Figure 4As shown, the processing box 10 is fixedly connected to one side of the arc-shaped heat insulation board 3, the front side of the processing box 10 is rotatably connected to a movable door 11, and the bottom of the processing box 10 is fixedly connected to an air intake pipe 12, and one end of the air intake pipe 12 is fixedly connected to the inner wall of the arc-shaped heat insulation board 3, and a purification component 13 is arranged on the inner side of the processing box 10, and the purification component 13 includes a first purification plate 1301, a second purification plate 1302, a third purification plate 1303, a pump 1304, an exhaust pipe 1305, an exhaust pipe 1306 and a support frame 1307, and the first purification plate 1301, the second purification plate 1302 and the third purification plate 1303 are sequentially engaged and connected to the inner side of the processing box 10 from bottom to top, and a pump 1304 is provided on the top of the processing box 10, and an exhaust pipe 1305 is fixedly connected to the bottom of the pump 1304, and the bottom end of the exhaust pipe 1305 is fixedly connected to the inner top wall of the processing box 10, an exhaust pipe 1306 is fixedly connected to one side of the pump 1304, and a support frame 1307 is provided on the outside of the exhaust pipe 1306, and the bottom end of the support frame 1307 is fixedly connected to the top of the processing box 10;

[0026] The specific operation is as follows. After the arc-shaped heat insulation board 3 and the movable heat insulation board 5 protect the metallurgical reactor 2, the metallurgical reactor 2 performs a metallurgical reaction. The staff can input gas into the arc-shaped heat insulation board 3 and the movable heat insulation board 5 through the gas supply pipe 9, and use the purification component 13 to purify the gas output from the arc-shaped heat insulation board 3 and the movable heat insulation board 5. The pump 1304 is used to extract gas from the processing box 10, so that the gas entering the bottom of the processing box 10 through the suction pipe 12 is sucked into the suction pipe 1305 from bottom to top, and the first purification plate 1301, the second purification plate 1302 and the third purification plate 1303 that are clamped from bottom to top on the inner side of the processing box 10 are used to purify the gas. Finally, the treated gas is discharged from the exhaust pipe 1306 fixedly connected to one side of the pump 1304. At this point, the waste gas generated in the metallurgical process is purified to a certain extent to avoid direct discharge of the waste gas to pollute the atmosphere, which is convenient for the staff to use the heat insulation cover plate.

[0027] In summary, the metallurgical heat shield plate, according to Figure 1-Figure 4The structure shown in , during the use of the heat insulation cover plate during metallurgy, first, during the metallurgical process, the staff can use the moving assembly 4 to move the arc-shaped heat insulation board 3, and rotate the rotating parts 401 on both sides of the fixed base 1, so that the limiting screw rod 402 fixedly connected to the center of the rotating part 401 rotates on the inner side of the fixed base 1, thereby making the sliding block 403 rotatably connected to the outer side of the limiting screw rod 402 move on the inner side of the fixed base 1, thereby driving the arc-shaped heat insulation board 3 welded on the top of the sliding block 403 to move, so that the arc-shaped heat insulation board 3 moves to a suitable position, and then, the movable heat insulation board 5 can be rotated, so that the fan-shaped top plate 6 welded on the top of the arc-shaped heat insulation board 3 is engaged with the engaging top plate 7 welded on the top of the movable heat insulation board 5, and the staff can use bolts to fix the square block 8 welded on one side of the top of the fan-shaped top plate 6 and the engaging top plate 7, so that the arc-shaped heat insulation board 3 and the movable heat insulation board 5 are engaged with each other. The outer side of the metallurgical reactor 2 is insulated and protected. After the arc-shaped insulation board 3 and the movable insulation board 5 protect the metallurgical reactor 2, the metallurgical reactor 2 performs a metallurgical reaction. The staff can input gas into the arc-shaped insulation board 3 and the movable insulation board 5 through the gas supply pipe 9, and use the purification component 13 to purify the gas output from the arc-shaped insulation board 3 and the movable insulation board 5. The pump 1304 is used to extract gas from the processing box 10, so that the gas entering the bottom of the processing box 10 through the suction pipe 12 is sucked into the suction pipe 1305 from bottom to top, and the first purification plate 1301, the second purification plate 1302 and the third purification plate 1303 that are clamped from bottom to top on the inner side of the processing box 10 are used to purify the gas. Finally, the treated gas is discharged outward from the exhaust pipe 1306 fixedly connected to one side of the pump 1304, thereby performing a certain purification treatment on the waste gas generated in the metallurgical process, which is convenient for the staff to use the insulation cover plate.

Claims

1. A heat shield plate for metallurgy, comprising a fixed base (1), a movable heat shield plate (5) and a processing box (10), characterized in that: A metallurgical reaction kettle (2) is arranged at the center above the fixed base (1), and arc-shaped heat insulation plates (3) are arranged on both sides of the metallurgical reaction kettle (2), and a movable component (4) is arranged at the bottom of the arc-shaped heat insulation plate (3), the movable heat insulation plate (5) is rotatably connected to one side of the arc-shaped heat insulation plate (3), and a fan-shaped top plate (6) is welded to the top of the arc-shaped heat insulation plate (3), and a locking top plate (7) is welded to the top of the movable heat insulation plate (5), the processing box (10) is fixedly connected to one side of the arc-shaped heat insulation plate (3), and a purification component (13) is arranged on the inner side of the processing box (10), and the purification component (13) includes a first purification plate (1301), a second purification plate (1302), a third purification plate (1303), a pump (1304), an exhaust pipe (1305), an exhaust pipe (1306) and a support frame (1307).

2. A metallurgical heat shield plate according to claim 1, characterized in that: The moving assembly (4) comprises a rotating member (401), a limiting screw rod (402), a sliding block (403) and an engaging slider (404), wherein the rotating member (401) is arranged on both sides of the fixed base (1), and the center of the rotating member (401) is fixedly connected to the limiting screw rod (402), and the limiting screw rod (402) is connected to both sides of the interior of the fixed base (1) in a limiting rotation manner.

3. A metallurgical heat shield plate according to claim 2, characterized in that: The outer side of the limiting screw rod (402) is rotatably connected to a sliding block (403), and engaging sliders (404) are provided on both sides of the sliding block (403), and the sliding block (403) and the engaging sliders (404) are both welded to the bottom of the arc-shaped heat insulation board (3), and the sliding block (403) and the engaging sliders (404) are both engaged and slidably connected with the fixed base (1).

4. A metallurgical heat shield plate according to claim 1, characterized in that: The snap-fit ​​top plate (7) is snap-fitted and connected to the fan-shaped top plate (6), and a sealing strip is provided at the connection between the arc-shaped heat insulation plate (3) and the movable heat insulation plate (5), and a square block (8) is fixedly connected to the bottom of the outer wall of the arc-shaped heat insulation plate (3) and the movable heat insulation plate (5), and a square block (8) is welded to one side of the top of the fan-shaped top plate (6) and the snap-fit ​​top plate (7), and the square blocks (8) are fixedly connected to each other by bolts.

5. The metallurgical heat shield plate according to claim 1, characterized in that: A gas delivery pipe (9) is arranged above the metallurgical reaction kettle (2), and one end of the gas delivery pipe (9) is fixedly connected to the inner bottom of the fan-shaped top plate (6).

6. The metallurgical heat shield plate according to claim 1, characterized in that: The front side of the processing box (10) is rotatably connected to a movable door (11), and the bottom of the processing box (10) is fixedly connected to an air intake pipe (12), and one end of the air intake pipe (12) is fixedly connected to the inner wall of the arc-shaped heat insulation board (3).

7. The metallurgical heat shield plate according to claim 1, characterized in that: The first purification plate (1301), the second purification plate (1302) and the third purification plate (1303) are sequentially snap-connected to the inner side of the processing box (10) from bottom to top, and a pump (1304) is provided on the top of the processing box (10), and an exhaust pipe (1305) is fixedly connected to the bottom of the pump (1304), and the bottom end of the exhaust pipe (1305) is fixedly connected to the inner top wall of the processing box (10).

8. The metallurgical heat shield plate according to claim 1, characterized in that: An exhaust pipe (1306) is fixedly connected to one side of the pump (1304), and a support frame (1307) is provided on the outside of the exhaust pipe (1306), and the bottom end of the support frame (1307) is fixedly connected to the top of the processing box (10).

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