Long nozzle baking device

Abstract

The utility model provides a long nozzle baking device which comprises a base, a baking device body is arranged at the top of the base, a box door is movably arranged on the baking device body in an openable and closable mode, and an opening and closing mechanism used for driving the box door to open and close is arranged on the baking device body. And the opening and closing mechanism comprises shells and electric telescopic rods, multiple sets of shells are arranged outside the baking device body, and multiple sets of first connecting pieces are arranged outside the box door. When the baking device is used, through the installation of the shell and the electric telescopic rod, along with the starting and retraction of the electric telescopic rod, the output end of the electric telescopic rod drives the box door on the baking device main body to perform opening and closing movement through the first connecting piece on the box door, so that an operator is prevented from being exposed near a high-temperature environment, and the risk of scalding or other thermal injuries is increased; the frequency of directly contacting high-temperature equipment by workers is reduced, industrial accidents caused by improper manual operation are reduced, and the safety of a working environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baking devices, in particular to a long shroud baking device. Background Art

[0002] The shroud baking device is a device used in the continuous casting process of the steel industry. Its main function is to preheat the shroud (also called submerged shroud or invasive shroud) to remove (drive away) the moisture in the tundish and the shroud refractory material, ensuring that the molten steel will not solidify when it contacts the shroud during the pouring process, thereby ensuring the smooth flow of molten steel and improving the quality of the ingot. The shroud is an important component used to guide the molten steel from the ladle into the tundish and then poured into the crystallizer. It usually has one or more layers of refractory materials inside to resist high temperatures.

[0003] Nowadays, when a long shroud baking device is in use, it is mostly necessary for workers to manually open and close the door when the long shroud is placed inside or taken out of the baking device. However, manual operation of the door may expose the operator to a high temperature environment, increasing the risk of scalding or other thermal injuries, which not only affects work efficiency and safety, but may also have an adverse impact on product quality and production costs. Utility Model Content

[0004] The purpose of the utility model is to provide a long-water nozzle baking device, aiming to solve the problem in the prior art that when the traditional long-water nozzle baking device is in use, its box door mostly needs to be opened and closed manually by the staff, which may expose the operator to the vicinity of a high-temperature environment and increase the risk of burns or other thermal injuries.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A long-water nozzle baking device comprises: a base, a baking device body is arranged on the top of the base, a box door is movably opened and closed on the baking device body, an opening and closing mechanism for driving the box door to open and close is arranged on the baking device body, the opening and closing mechanism comprises a shell and an electric telescopic rod, a plurality of shell groups are arranged on the outside of the baking device body, and a plurality of first connecting members are arranged on the outside of the box door.

[0007] Preferably, a baking opening is provided on the main body of the baking device.

[0008] Preferably, a first mounting member is fixedly disposed inside the shell, and a second mounting member is movably and rotatably disposed on the first mounting member.

[0009] Preferably, one end of the electric telescopic rod is fixedly mounted on the outside of the second mounting member.

[0010] Preferably, a second connecting member is fixedly mounted on the output end of the electric telescopic rod, and the second connecting member is movably connected to the first connecting member.

[0011] The beneficial effects of the utility model are:

[0012] 1. When the utility model is in use, through the installation of the housing and the electric telescopic rod, as the electric telescopic rod is started and retracted, its output end will drive the box door on the main body of the baking device to open and close through the first connecting piece on the box door, thereby preventing operators from being exposed to high-temperature environments and increasing the risk of burns or other thermal injuries, reducing the frequency of workers' direct contact with high-temperature equipment, reducing work-related accidents caused by improper manual operation, and improving the safety of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a specific embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a housing of a specific embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of an electric telescopic rod according to a specific embodiment of the utility model.

[0016] In the figure: 1. base; 2. baking device body; 3. oven door; 4. baking port; 5. shell; 6. first mounting member; 7. second mounting member; 8. electric telescopic rod; 9. second connecting member; 10. first connecting member. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0018] like Figure 1-3As shown, a long-water nozzle baking device comprises: a base 1, a baking device body 2 is arranged on the top of the base 1, a box door 3 is movably opened and closed on the baking device body 2, an opening and closing mechanism for driving the box door 3 to open and close is arranged on the baking device body 2, and the opening and closing mechanism comprises a shell 5 and an electric telescopic rod 8, a plurality of shells 5 are arranged on the outside of the baking device body 2, and a plurality of first connecting members 10 are arranged on the outside of the box door 3. The base 1 is used as a foundation for supporting the entire baking device and is firmly installed on the ground or a platform. The baking device body 2 is arranged on the top of the base 1, and the box door 3 on the baking device body 2 is movably opened and closed. The opening and closing design allows the box door 3 to be easily opened when the long water outlet needs to be put in or taken out, which is easy to operate. At the same time, it can also be well sealed to maintain the temperature and environment in the baking room. Through the installation of the shell 5 and the electric telescopic rod 8, as the electric telescopic rod 8 is started and retracted, its output end will drive the box door 3 on the baking device body 2 to open and close through the first connecting piece 10 on the box door 3, avoiding exposure of operators to high-temperature environments and increasing the risk of burns or other thermal injuries, reducing the frequency of workers' direct contact with high-temperature equipment, reducing work-related accidents caused by improper manual operation, and improving the safety of the working environment.

[0019] like Figure 1 As shown, a baking port 4 is provided on the baking device body 2 , and when baking, the long water nozzle is limited and placed inside the baking device body 2 through the baking port 4 provided on the baking device body 2 .

[0020] like Figure 2 and Figure 3 As shown, a first mounting member 6 is fixedly provided inside the shell 5, and a second mounting member 7 is movably and rotatably provided on the first mounting member 6. One end of the electric telescopic rod 8 is fixedly installed on the outside of the second mounting member 7, and a second connecting member 9 is fixedly installed on the output end of the electric telescopic rod 8, and the second connecting member 9 is movably connected to the first connecting member 10. The second mounting member 7 is movably and rotatably provided on the first mounting member 6, so that the second mounting member 7 can rotate around an axis, so that the electric telescopic rod 8 on the second mounting member 7 can also be movably rotated, and one end of the electric telescopic rod 8 is fixed to the outside of the second mounting member 7. The electric telescopic rod 8 is usually driven by a motor and can be extended or shortened according to a control signal, thereby pushing or pulling the second connecting member 9, so that the second connecting member 9 can drive the box door 3 installed on the baking device body 2 to move through the first connecting member 10 to realize the opening and closing action, which can avoid the operator from being exposed to the high temperature environment, increase the risk of scalding or other thermal injuries, reduce the frequency of workers directly contacting high-temperature equipment, reduce industrial accidents caused by improper manual operation, and improve the safety of the working environment.

[0021] Working principle: the base 1 serves as the basis for supporting the entire baking device and is firmly installed on the ground or platform. The baking device body 2 is arranged on the top of the base 1. The box door 3 on the baking device body 2 is designed to be movable and openable, so that the box door 3 can be easily opened when the long water outlet needs to be put in or taken out, which is convenient for operation. At the same time, it can also be well sealed to maintain the temperature and environment in the baking room. Through the installation of the shell 5 and the electric telescopic rod 8, as the electric telescopic rod 8 is started and retracted, its output end will drive the box door 3 on the baking device body 2 to open and close through the first connecting piece 10 on the box door 3, avoiding the exposure of operators to the high temperature environment and increasing the risk of scalding or other thermal injuries, reducing the frequency of workers directly contacting high-temperature equipment, reducing work-related accidents caused by improper manual operation, and improving the safety of the working environment. When the long water outlet is baking, through the baking The baking port 4 provided on the device body 2 is limitedly placed inside the baking device body 2, and the second mounting member 7 is movably and rotatably provided on the first mounting member 6, so that the second mounting member 7 can rotate around an axis, so that the electric telescopic rod 8 on the second mounting member 7 can also be movably rotated, and one end of the electric telescopic rod 8 is fixed to the outside of the second mounting member 7. The electric telescopic rod 8 is usually driven by a motor and can be extended or shortened according to a control signal, thereby pushing or pulling the second connecting member 9, so that the second connecting member 9 can drive the box door 3 installed on the baking device body 2 to move through the first connecting member 10 to realize the opening and closing action, which can avoid the operator from being exposed to the high temperature environment and increase the risk of burns or other thermal injuries, reduce the frequency of workers directly contacting high-temperature equipment, reduce work-related accidents caused by improper manual operation, and improve the safety of the working environment.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A long nozzle baking device, comprising: A base (1), a baking device body (2) is arranged on the top of the base (1), and a box door (3) is movably opened and closed on the baking device body (2), characterized in that an opening and closing mechanism for driving the box door (3) to open and close is arranged on the baking device body (2), and the opening and closing mechanism includes a shell (5) and an electric telescopic rod (8), a plurality of shells (5) are arranged on the outside of the baking device body (2), and a plurality of first connecting members (10) are arranged on the outside of the box door (3).

2. A shroud baking device according to claim 1, characterized in that: A baking opening (4) is provided on the baking device body (2).

3. A shroud baking device according to claim 1, characterized in that: A first mounting member (6) is fixedly arranged inside the housing (5), and a second mounting member (7) is movably and rotatably arranged on the first mounting member (6).

4. A shroud baking device according to claim 3, characterized in that: One end of the electric telescopic rod (8) is fixedly mounted on the outside of the second mounting member (7).

5. A shroud baking device according to claim 4, characterized in that: A second connecting member (9) is fixedly mounted on the output end of the electric telescopic rod (8), and the second connecting member (9) is movably connected to the first connecting member (10).

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