Fixed gun cooler for metallurgy

Abstract

The utility model discloses a fixed gun cooler for metallurgy, and relates to the field of fixed gun coolers, the fixed gun cooler comprises a fixed gun cooling box and a liquid storage box, the top of the fixed gun cooling box is equidistantly provided with storage ports, the inner surface of the fixed gun cooling box is fixedly provided with an air cooling assembly, and the side of the fixed gun cooling box is fixedly connected with an air bellow; a bearing support is fixedly installed on the inner surface of the air bellow, and meanwhile a cooling fan is installed on the inner surface of the bearing support in an embedded mode. According to the fixed gun cooler for metallurgy, by arranging an air conveying pipe, external air can be sucked into an air inlet box when a cooling fan runs, then the air is conveyed into an annular hollow plate through cooperation of the air conveying pipe, and then the air is evenly blown to the outer surface of a fixed gun through cooperation of an air outlet head; therefore, the purpose of auxiliary cooling is achieved, it is guaranteed that the temperature of the outer surface of the fixed gun cannot be rapidly reduced, the phenomenon of thermal expansion and cold contraction is avoided, and the service life of the fixed gun is prolonged to a certain degree.

Description

Technical Field

[0001] The utility model relates to the field of fixed lance coolers, in particular to a fixed lance cooler for metallurgy. Background Art

[0002] The metallurgical fixing gun is generally also called the steel fixing gun. It is a tool used in the metal smelting process. It is mainly used to measure the temperature of molten steel, sample analysis, argon blowing and stirring, etc. The existing metallurgical fixing gun is usually made of high-temperature resistant materials to withstand the high-temperature corrosive environment of the metal solution. However, the surface temperature of the fixing gun is extremely high after use. At this time, a cooler is needed to cool the fixing gun to ensure that the staff will not be scalded or the fixing gun will be damaged during subsequent use.

[0003] However, the current fixed gun cooler still has some shortcomings. For example, the existing fixed gun coolers mostly use a rapid cooling structure to quickly reduce the temperature of the outer surface of the fixed gun, which makes the fixed gun susceptible to damage due to thermal expansion and contraction, thereby causing certain interference to the service life of the fixed gun and resulting in certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a metallurgical fixed gun cooler. Utility Model Content

[0005] The purpose of the utility model is to provide a metallurgical fixed gun cooler to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a metallurgical fixed gun cooler, including a fixed gun cooling box and a liquid storage box, the top of the fixed gun cooling box is provided with storage ports at equal distances, and the inner surface of the fixed gun cooling box is fixedly installed with an air cooling component, and the side of the fixed gun cooling box is fixedly connected with a wind box, and the inner surface of the wind box is fixedly installed with a bearing bracket, and the inner surface of the bearing bracket is embedded with a cooling fan, and the outer surface of the wind box is embedded with a dustproof net, the liquid storage box is fixedly connected to the bottom of the fixed gun cooling box, and the side of the liquid storage box is installed with a water pump, and the outer side of the liquid storage box is fixedly installed with a heat dissipation component, and the bottom inner surface of the fixed gun cooling box is fixedly installed with a liquid cooling component.

[0006] Furthermore, the air cooling component includes an annular hollow plate, a fixing rod, an air outlet and an air supply pipe, and the fixing rods are symmetrically installed on the front and rear sides of the annular hollow plate, and the inner surface of the annular hollow plate is equidistantly embedded with air outlets in a circular shape, and the air supply pipe is fixedly installed on the side of the annular hollow plate, and the other end of the air supply pipe is fixedly connected to the side of the bellows.

[0007] Furthermore, the end of the fixing rod is fixedly connected to the outer surface of the annular hollow plate, and the other end of the fixing rod is fixedly connected to the inner surface of the fixed gun cooling box, and the annular hollow plate forms a fixed structure with the fixed gun cooling box through the fixing rod.

[0008] Furthermore, the liquid cooling assembly includes a metal heat exchange plate, a guide groove, a water supply pipe and a return pipe, and a guide groove is opened inside the metal heat exchange plate, and the end of the guide groove is fixedly connected to the water supply pipe, and the other end of the guide groove is fixedly installed with a return pipe, and the other end of the return pipe is fixedly connected to the side of the liquid storage tank.

[0009] Furthermore, the end of the water supply pipe is fixedly connected to the side of the metal heat exchange plate, and the other end of the water supply pipe is connected to the end of the water pump.

[0010] Furthermore, the heat dissipation assembly includes a fixed plate, heat dissipation fins and a metal heat pipe, and the inner surface of the fixed plate is fixedly installed with heat dissipation fins at equal distances, and the metal heat pipe is embedded and fixedly installed inside the heat dissipation fins, and the end of the metal heat pipe is connected to the inside of the liquid storage tank.

[0011] Furthermore, the outer surface of the heat dissipation fin is fixedly connected to the inner surface of the fixing plate, and the inner side of the heat dissipation fin is fixedly connected to the outer side of the liquid storage tank, and the heat dissipation fin forms a fixed structure with the liquid storage tank through the fixing plate.

[0012] The utility model provides a fixed gun cooler for metallurgy, which has the following beneficial effects:

[0013] 1. The utility model provides an air duct so that the cooling fan can draw outside air into the air inlet box during operation, and then transport the air into the annular hollow plate through the cooperation of the air duct, and then blow the air evenly onto the outer surface of the fixed gun through the cooperation of the air outlet, thereby achieving the purpose of auxiliary cooling and ensuring that the temperature of the outer surface of the fixed gun will not drop rapidly to cause thermal expansion and contraction, thereby extending the service life of the fixed gun to a certain extent.

[0014] 2. The utility model provides a water supply pipe so that the water pump can pump the cooling water in the liquid storage tank into the interior of the guide groove when it is running, and then perform heat exchange treatment through the cooperation of the metal heat exchange plate, so as to improve the cooling rate of the cooler, and because the water cooling of the cooler is operated after the fixed gun is initially cooled, when the liquid cooling component is in operation to increase the cooling rate of the cooler, it will not interfere with the service life of the fixed gun, and through the setting of the heat dissipation component, the heat of the cooling water in the liquid storage tank can be effectively discharged in time, so as to ensure that the heat dissipation effect of the liquid cooling component will not be reduced during continuous operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of a metallurgical fixed lance cooler of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of an annular hollow plate-fixed rod of a metallurgical fixed lance cooler of the utility model;

[0017] Figure 3 The utility model is a schematic diagram of a top-sectional three-dimensional structure of a metal heat exchange plate-guide groove of a fixed lance cooler for metallurgy.

[0018] In the figure: 1. fixed gun cooling box; 2. storage port; 3. air cooling assembly; 31. annular hollow plate; 32. fixing rod; 33. air outlet; 34. air supply pipe; 4. bellows; 5. supporting bracket; 6. cooling fan; 7. dust screen; 8. liquid storage tank; 9. water pump; 10. liquid cooling assembly; 101. metal heat exchange plate; 102. guide groove; 103. water supply pipe; 104. return pipe; 11. heat dissipation assembly; 111. fixing plate; 112. heat dissipation fins; 113. metal heat conduction pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1 and Figure 2As shown, a metallurgical fixed gun cooler includes a fixed gun cooling box 1 and a liquid storage box 8. The top of the fixed gun cooling box 1 is provided with storage ports 2 at equal distances, and the inner surface of the fixed gun cooling box 1 is fixedly installed with an air cooling component 3, the air cooling component 3 includes an annular hollow plate 31, a fixing rod 32, an air outlet 33 and an air supply pipe 34, and the front and rear sides of the annular hollow plate 31 are symmetrically installed with fixing rods 32, the end of the fixing rod 32 is fixedly connected to the outer surface of the annular hollow plate 31, and the other end of the fixing rod 32 is fixedly connected to the inner surface of the fixed gun cooling box 1, and the annular hollow plate 31 is fixedly connected to the fixed gun cooling box 1 through the fixing rod 32. The structure is configured as a fixed structure of an annular hollow plate 31 and a fixed gun cooling box 1, so that the annular hollow plate 31 will not loosen when bearing wind force, and the inner surface of the annular hollow plate 31 is embedded with air outlets 33 in an annular shape and equidistantly, and an air supply pipe 34 is fixedly installed on the side of the annular hollow plate 31, and the other end of the air supply pipe 34 is fixedly connected to the side of the wind box 4, and the side of the fixed gun cooling box 1 is fixedly connected to the wind box 4, and the inner surface of the wind box 4 is fixedly installed with a load-bearing bracket 5, and the inner surface of the load-bearing bracket 5 is embedded with a cooling fan 6, and the outer surface of the wind box 4 is embedded with a dustproof net 7.

[0021] like Figure 1 and Figure 3 As shown, the liquid storage tank 8 is fixedly connected to the bottom of the fixed gun cooling box 1, and a water pump 9 is installed on the side of the liquid storage tank 8, and a heat dissipation component 11 is fixedly installed on the outer side of the liquid storage tank 8, and the heat dissipation component 11 includes a fixed plate 111, heat dissipation fins 112 and a metal heat-conducting pipe 113, and the inner surface of the fixed plate 111 is fixedly installed with heat dissipation fins 112 at equal distances, the outer surface of the heat dissipation fins 112 is fixedly connected to the inner surface of the fixed plate 111, and the inner side of the heat dissipation fins 112 is fixedly connected to the outer side of the liquid storage tank 8, and the heat dissipation fins 112 form a fixed structure with the liquid storage tank 8 through the fixed plate 111, and the heat dissipation fins 112 and the liquid storage tank 8 are set as a fixed structure, so that the heat dissipation fins 112 will not get loose during heat dissipation, and the heat dissipation fins A metal heat-conducting pipe 113 is embedded and fixedly installed inside 112, and the end of the metal heat-conducting pipe 113 is connected to the inside of the liquid storage tank 8. A liquid cooling component 10 is fixedly installed on the bottom inner surface of the fixed gun cooling box 1. The liquid cooling component 10 includes a metal heat exchange plate 101, a guide groove 102, a water supply pipe 103 and a return pipe 104. The metal heat exchange plate 101 has a guide groove 102 inside, and the end of the guide groove 102 is fixedly connected to the water supply pipe 103. The end of the water supply pipe 103 is fixedly connected to the side of the metal heat exchange plate 101, and the other end of the water supply pipe 103 is connected to the end of the water pump 9. The other end of the guide groove 102 is fixedly installed with a return pipe 104, and the other end of the return pipe 104 is fixedly connected to the side of the liquid storage tank 8.

[0022] In summary, the metallurgical fixed gun cooler is first based on Figures 1 to 3 In the structure shown in the figure, the worker places the used fixed gun into the fixed gun cooling box 1 through the storage port 2. At this time, the high temperature section of the fixed gun is automatically placed on the inner surface of the annular hollow plate 31. Then the worker turns on the cooling fan 6 in the supporting bracket 5 through the controller. When the cooling fan 6 starts to run, the outside air is drawn into the inside of the air inlet box 4. At this time, the dust in the air is filtered through the cooperation of the dustproof net 7. Then the filtered air is transported into the inside of the annular hollow plate 31 through the air supply pipe 34, and then is evenly blown on the outer surface of the fixed gun through the cooperation of the air outlet 33, so as to achieve the purpose of auxiliary heat dissipation of the fixed gun. When the temperature of the outer surface of the fixed gun drops to the set value, the worker The operator turns on the water pump 9 through the controller. When the water pump 9 starts to run, the cooling water in the liquid storage tank 8 is input into the interior of the guide groove 102 through the water supply pipe 103, and then the heat exchange treatment is carried out through the cooperation of the metal heat exchange plate 101 to accelerate the cooling speed in the fixed gun cooling box 1. Then, the cooling water that has completed the heat exchange is reintroduced into the interior of the liquid storage tank 8 through the cooperation of the return pipe 104, and then the heat of the cooling water in the liquid storage tank 8 is transported to the heat dissipation fins 112 through the cooperation of the metal heat conduction pipe 113. Finally, the heat dissipation treatment is automatically carried out through the cooperation of the heat dissipation fins 112 to ensure that the cooling water in the liquid storage tank 8 can perform auxiliary cooling operations normally during continuous use.

[0023] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A metallurgical lance cooler, comprising a lance cooling box (1) and a liquid storage box (8), characterized in that: The top of the fixed gun cooling box (1) is provided with storage openings (2) at equal intervals, and an air cooling component (3) is fixedly installed on the inner surface of the fixed gun cooling box (1), and a wind box (4) is fixedly connected to the side of the fixed gun cooling box (1), and a bearing bracket (5) is fixedly installed on the inner surface of the wind box (4), and a cooling fan (6) is embedded and installed on the inner surface of the bearing bracket (5), and a dustproof net (7) is embedded and installed on the outer surface of the wind box (4), the liquid storage tank (8) is fixedly connected to the bottom of the fixed gun cooling box (1), and a water pump (9) is installed on the side of the liquid storage tank (8), and a heat dissipation component (11) is fixedly installed on the outer side of the liquid storage tank (8), and a liquid cooling component (10) is fixedly installed on the inner surface of the bottom of the fixed gun cooling box (1).

2. A metallurgical fixed lance cooler according to claim 1, characterized in that: The air cooling component (3) comprises an annular hollow plate (31), a fixing rod (32), an air outlet (33) and an air supply pipe (34), and the fixing rods (32) are symmetrically installed on the front and rear sides of the annular hollow plate (31), and the inner surface of the annular hollow plate (31) is embedded with air outlets (33) at equal distances in an annular shape, and the air supply pipe (34) is fixedly installed on the side of the annular hollow plate (31), and the other end of the air supply pipe (34) is fixedly connected to the side of the bellows (4).

3. A metallurgical fixed lance cooler according to claim 2, characterized in that: The end of the fixing rod (32) is fixedly connected to the outer surface of the annular hollow plate (31), and the other end of the fixing rod (32) is fixedly connected to the inner surface of the fixed gun cooling box (1), and the annular hollow plate (31) forms a fixed structure with the fixed gun cooling box (1) through the fixing rod (32).

4. The metallurgical fixed lance cooler according to claim 1, characterized in that: The liquid cooling component (10) comprises a metal heat exchange plate (101), a guide groove (102), a water supply pipe (103) and a return pipe (104), wherein the metal heat exchange plate (101) is provided with a guide groove (102) inside, and the end of the guide groove (102) is fixedly connected to the water supply pipe (103), and the other end of the guide groove (102) is fixedly installed with the return pipe (104), and the other end of the return pipe (104) is fixedly connected to the side of the liquid storage tank (8).

5. The metallurgical fixed lance cooler according to claim 4, characterized in that: The end of the water supply pipe (103) is fixedly connected to the side of the metal heat exchange plate (101), and the other end of the water supply pipe (103) is connected to the end of a water pump (9).

6. The metallurgical fixed lance cooler according to claim 1, characterized in that: The heat dissipation assembly (11) comprises a fixing plate (111), heat dissipation fins (112) and a metal heat conduction pipe (113), wherein the heat dissipation fins (112) are fixedly mounted at equal distances on the inner surface of the fixing plate (111), and the metal heat conduction pipe (113) is embedded and fixedly mounted inside the heat dissipation fins (112), and the end of the metal heat conduction pipe (113) is connected to the inside of the liquid storage tank (8).

7. The metallurgical fixed lance cooler according to claim 6, characterized in that: The outer surface of the heat dissipation fin (112) is fixedly connected to the inner surface of the fixing plate (111), and the inner side of the heat dissipation fin (112) is fixedly connected to the outer side of the liquid storage tank (8), and the heat dissipation fin (112) forms a fixed structure with the liquid storage tank (8) through the fixing plate (111).

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