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Movable smoke collecting and casting platform for steelmaking

A smoke collection and platform technology, applied in ingot workshops, casting workshops, casting equipment, etc., can solve problems such as difficulty in collection, large distance, and smoke diffusion, and achieve the effects of increasing collection rate, reducing diffusion, and reducing distance

Pending Publication Date: 2022-07-08
HAIYAN ZHONGDA METAL ELECTRONIC MATERIAL CO LTD
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Problems solved by technology

[0003] However, a large amount of flue gas will be generated during the casting process. The current treatment method is to use a fixed method of top suction or side suction to capture the flue gas, but the distance between the top suction or side suction and the casting port of the ladle and sand mold is relatively large. Makes the smoke spread during the ascent, making it difficult to collect

Method used

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  • Movable smoke collecting and casting platform for steelmaking
  • Movable smoke collecting and casting platform for steelmaking
  • Movable smoke collecting and casting platform for steelmaking

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Embodiment Construction

[0032] The present application will be further described in detail below with reference to the accompanying drawings.

[0033] A steel-making movable dust collection and casting platform disclosed in the present application, such as figure 1 As shown, it includes a casting support 1 for carrying and moving the ladle and a dust suction mechanism 2 for absorbing fumes. The vacuuming mechanism 2 includes a vacuuming bracket 21 that can move horizontally, a vacuuming hood 22 arranged on the vacuuming bracket 21 and a vacuuming device 23 for driving air flow. The vacuuming device 23 is fixed to the vacuuming bracket 21 by bolts. On the upper side, the air inlet is communicated with the dust hood 22 through a trachea, which is used to drive the air to flow toward the dust hood 22, so as to realize the collection of flue gas. The dust hood 22 can be moved above the ladle provided on the casting support 1, and the opening of the dust hood 22 faces the opening of the ladle. After the...

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Abstract

The invention relates to a steelmaking movable smoke collecting casting platform which comprises a casting support used for bearing and moving a steel ladle and a dust suction mechanism used for sucking smoke, and the dust suction mechanism comprises a movable dust suction support, a dust suction cover arranged on the dust suction support and a dust suction device used for driving air to flow. An air inlet of the dust suction device is communicated with an inner cavity of the dust suction hood, an opening of the dust suction hood faces the opening of the steel ladle, and the dust suction support and the casting support are separated from each other. After the steel ladle is placed on the casting support, the dust collection support moves towards the casting support so that the dust collection cover can move to the position above the steel ladle, at the moment, the dust collection cover is closer to an opening of the steel ladle and an opening of a sand mold, the distance of smoke entering the dust collection cover is shortened, and the smoke can be better sucked by the dust collection cover.

Description

technical field [0001] The present application relates to the technical field of casting equipment, in particular to a movable fume collection and casting platform for steelmaking. Background technique [0002] During the casting of the ingot, the ladle containing the molten metal is usually moved to the top of the sand mold by using equipment such as a trolley, and then the molten metal is poured into the sand mold to complete the casting. After casting a sand mold, it will be Use the trolley to move to the top of another sand mold to cast another sand mold. [0003] However, a large amount of flue gas will be generated during the casting process. The current treatment method is to use the fixed method of top suction or side suction to capture the flue gas, but the distance between the top suction and the side suction is larger from the ladle and the casting mouth of the sand mold. It makes the flue gas diffuse during the ascending process and is difficult to collect. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D45/00B22D9/00
CPCB22D45/005B22D9/00Y02P10/20
Inventor 吴汉民夏亚金何雨欣王维张跃良范勤伟梅振宇徐肖锋
Owner HAIYAN ZHONGDA METAL ELECTRONIC MATERIAL CO LTD
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