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Tundish roaster

A technology of tundish and baker, which is applied in the direction of casting molten material container, metal processing equipment, casting equipment, etc., can solve the problems of wasting time, manpower and material resources, heat loss, etc., to save time, save gas consumption, Good sealing effect

Pending Publication Date: 2020-06-02
上海安可科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a tundish roaster, which is used to solve the problem of the large heat loss when the tundish roaster in the prior art roasts the tundish, wasting time, Human and material resources and other technical issues

Method used

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Embodiment Construction

[0071] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0072] see Figure 1 to Figure 16. It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic concept of the present invention, although only the components related to the present invention are shown in the diagrams rather than the number, shape and Dimensional drawing, the shape, quantity and proportion of each component can be changed arbitrarily during actual implementation, and ...

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Abstract

The invention provides a tundish roaster. The tundish roaster comprises a support frame, a lifting arm structure, first burners, a pipeline assembly, and a movable cover plate, wherein the lifting armstructure is movably connected to the top of the support frame through a rotating shaft, the first burners are arranged and fixed on a first end of the lifting arm structure, the pipeline assembly isarranged and fixed on the lifting arm structure, one end of the pipeline assembly is in communication with the first burners, and the other end of the pipeline assembly is in communication with a gassource, the movable cover plate is arranged and fixed at the first end of the lifting arm structure, and the movable cover plate is located on one sides of the first burners, and is provided with burner holes matched with the first burners. According to the tundish roaster, when a tundish is roasted, it is not necessary to manually cover a hole in an existing tundish cover for receiving molten steel with fire blocking cotton and remove the fire blocking cotton after roasting each time so that time, manpower and material resources can be saved, the roasting temperature can be increased, the coal gas consumption is greatly saved, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of steelmaking and continuous casting production, and in particular relates to a tundish roaster. Background technique [0002] The tundish roaster is used to heat the tundish lining to drain the moisture in the tundish lining and make it fully dry. The tundish cover is divided into three cover plates. In the design, the middle cover plate generally has a hole of 1500mm long * 500mm wide for the baking stopper rod, which is used to insert the stopper rod during the baking process. to warm up. With the improvement of the process, the stopper rods of many steel plants do not need to be baked online. However, since this hole is still needed when receiving molten steel, in order not to lose heat during baking, it is necessary to artificially cover the hole with fire cotton every time, and it needs to be removed after coaxing, regardless of time and manpower. , material resources are very wasteful. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D41/015
CPCB22D41/015
Inventor 张吴晨侯志昌黄庆森李文杰江文涛李秋阳
Owner 上海安可科技股份有限公司
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