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Steel ladle

A ladle and cover technology, which is applied in the direction of casting molten material containers, metal processing equipment, casting equipment, etc., can solve problems affecting the health of operators, air pollution, heat preservation effect limitations, etc., to achieve good health and improve Insulation effect, effect of reducing air pollution

Inactive Publication Date: 2015-03-11
LIUZHOU JINTE NEW WEAR RESISTANT MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current ladle is provided with a mouth, a mouth, and a shell. The mouth of the ladle is very large. Because the mouth of the ladle is very large, the molten steel in the ladle has a certain contact area with the air, which affects the temperature of the ladle. Insulation effect, the effect of heat preservation is limited to a certain extent. At the same time, because the molten steel in the ladle continuously emits exhaust gas, the exhaust gas and dust in the exhaust gas emitted to the workshop will cause certain pollution to the air in the workshop, which in turn will affect the operators. good health

Method used

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Embodiment Construction

[0015] Embodiments provided by the present invention are described in further detail in conjunction with the accompanying drawings:

[0016] Such as Figure 1-3 As shown, a steel ladle includes a shell, a ladle, and a ladle, and a ladle is provided on the ladle.

[0017] Preferably, an insulation layer is provided between the mouth edge and the cover.

[0018] Preferably, the insulation layer is fixedly connected with the cover.

[0019] Preferably, an opening is opened on the ladle cover to communicate with the inner chamber of the ladle.

[0020] Preferably, the spout communicates with the inner chamber of the ladle through a through hole.

[0021] Preferably, the insulation layer is insulation cotton.

[0022] In this specification, the invention has been described with reference to specific embodiments thereof. However, it is obvious that various modifications and changes can be made without departing from the spirit and scope of the invention. Accordingly, the speci...

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PUM

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Abstract

The invention discloses a steel ladle. The steel ladle comprises a casing, a ladle port and a ladle nozzle. A ladle cover is arranged at the ladle port. According to the steel ladle, the ladle cover is arranged at the ladle port, heat preservation cotton is arranged at the edges of the ladle cover and the ladle port, molten steel is filled in the steel ladle, and exhaust gas is arranged between the molten steel and the ladle cover, so that the heat preservation effect of the steel ladle can be improved effectively, and energy-saving environment-friendly effects are provided; exhaust gas and dust in the exhaust gas can be prevented from diffusing outwards effectively by the ladle cover, and air pollution to workshops is reduced, and the steel ladle is good for the body health of operators.

Description

technical field [0001] The invention belongs to the technical field of casting, in particular to a ladle. Background technique [0002] Ladles are used in steelmaking plants and foundries to receive and pour molten steel in front of open hearth furnaces, electric furnaces or converters. They are storage tanks used to hold molten steel during the transfer of molten steel. Process operations such as refining treatment can be carried out on the molten steel in the ladle. The current ladle is provided with a mouth, a mouth, and a shell. The mouth of the ladle is very large. Because of the large mouth, the molten steel in the ladle has a certain contact area with the air, which affects the ladle. Insulation effect, the effect of heat preservation is limited to a certain extent. At the same time, because the molten steel in the ladle continuously emits exhaust gas, the exhaust gas and dust in the exhaust gas emitted to the workshop will cause certain pollution to the air in the w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D41/00
CPCB22D41/00
Inventor 何拥军何嘉圣何嘉贤赖卫华伍斌华杨学
Owner LIUZHOU JINTE NEW WEAR RESISTANT MATERIAL CO LTD
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