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A steel ladle capping device

A technology of ladle capping and capping, which is applied to metal processing equipment, casting melt containers, casting equipment, etc., can solve the problems of inability to achieve the effect of energy saving and consumption reduction in steel mills, heavy maintenance workload, and inability to cover the whole process. To achieve the effect of simple structure, low maintenance and convenient use

Active Publication Date: 2016-08-24
MAANSHAN SHUANGYI MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, some steel mills have started the ladle capping operation on the continuous casting machine platform, but the capping is only done on the continuous casting platform for a short period of time, and the whole process cannot be covered, which is far from achieving the desired energy saving and consumption reduction effect of the steel mills.
[0004] The disadvantages of the above-mentioned technical solution are: poor heat preservation effect, heavy maintenance workload

Method used

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  • A steel ladle capping device
  • A steel ladle capping device
  • A steel ladle capping device

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Embodiment Construction

[0026] The specific implementation of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0027] Such as Figure 1 to Figure 6 The structure of the present invention shown is a ladle capping device, which is used to cap and uncover the ladle cover 9 on the ladle 8, and is used for the whole process of ladle capping, which can meet the technological requirements of the steel mill , while achieving the expected thermal insulation effect, and can run stably and reliably for a long time.

[0028] The cover removing device includes a mechanism door frame 1, a mechanism body 2 and a lifting mechanism 3; it also includes a hydraulic pump station and an electric control system.

[0029] The mechanism body 2 is installed on the...

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Abstract

The invention discloses an opening and closing device for a steel ladle lid. The opening and closing device comprises a mechanism gantry, a mechanism body and a lifting mechanism, wherein horizontal plug-type lifting hooks are arranged on the lifting mechanism; the rear end parts of the horizontal plug-type lifting hooks are firmly connected with the mechanism body through vertical connecting pieces; and steel ladle lid hanging levers are arranged on the surface of the steel ladle lid. When the opening and closing device is in a closing or opening state, the horizontal plug-type lifting hooks are inserted into the steel ladle lid hanging levers. Through the adoption of the technical scheme, the opening and closing device can be used in the steelmaking process of a steel plant in which the suspension arm direction is consistent with the traveling direction of a steel ladle, realizes an automatic opening and closing function in the whole process, can completely meet the requirements for heat preservation for liquid steel, energy economization and consumption reduction during the production in the steel plant, and has the advantages of simple structure, reliable operation, less maintenance, high practicability and convenience in use and doesn't take extra time.

Description

technical field [0001] The invention belongs to the technical field of production equipment in the metallurgical industry, and relates to steelmaking production equipment. More specifically, the invention relates to a ladle adding and uncovering device. Background technique [0002] In the steelmaking process, reducing heat loss is an important indicator of energy saving and consumption reduction in steel plants. The ladle capping device is a new technology and new equipment for reducing the temperature drop of molten steel during the ladle's transportation of molten steel. [0003] At present, some steel mills have started the ladle capping operation on the continuous casting machine platform, but the capping is only done on the continuous casting platform for a short period of time, not the whole process, which is far from achieving the desired energy saving and consumption reduction effect of the steel mills. [0004] The disadvantages of the above technical solution are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D41/00
Inventor 周小安陈阳曹伟
Owner MAANSHAN SHUANGYI MACHINERY MFG
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