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Electric furnace flue gas transfer and discharge equipment and electric furnace dust-removal system

A flue gas and electric furnace technology, which is applied in the field of electric furnace flue gas transfer equipment and electric furnace dust removal system, can solve the problems of high cost and large space occupied by the dust removal system, and achieve the advantages of small space occupation, low cost of dust removal and cost reduction Effect

Pending Publication Date: 2019-12-10
SHEN KAN QINHUANGDAO GENERAL ENG DESIGN & RES INST CORP MCC
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Problems solved by technology

Therefore, the dust removal system of the above-mentioned electric furnace steelmaking process is equipped with a settling chamber, which makes the dust removal system occupy a large space and cost high

Method used

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  • Electric furnace flue gas transfer and discharge equipment and electric furnace dust-removal system

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides electric furnace flue gas transfer and discharge equipment and an electric furnace dust-removal system, and relates to the technical field of industrial rust removal. The electric furnace flue gas transfer and discharge equipment provided by the invention comprises an evaporating cooling tower, an adapting device and a conveying device, wherein the adapting device is provided with a smoke discharge cavity and a dust discharge cavity on the lower part of the smoke discharge cavity; the smoke discharge cavity communicates with the dust removal equipment; a first valve assembly is arranged between the dust discharge cavity and the conveying device; and the first valve assembly is used for controlling the dust discharge cavity and the conveying device to be in a communication state. The electric furnace flue gas transfer and discharge equipment provided by the invention cancels a settling room, is small in floor space, and reduces flue gas transfer and discharge cost.

Description

technical field [0001] The invention relates to the technical field of industrial dust removal, in particular to an electric furnace flue gas transfer equipment and an electric furnace dust removal system. Background technique [0002] With the acceleration of social industrialization, the demand for steel is increasing day by day, which promotes the rapid development of the steel industry. [0003] While the process of social industrialization is accelerating, environmental pollution is becoming more and more serious, the pressure of national environmental protection is becoming more and more prominent, and the country's requirements for energy conservation and environmental protection are increasing day by day. Electric furnace steelmaking technology is a short-process steelmaking process. Compared with converter steelmaking, its pollution is relatively small, and it can consume a lot of scrap steel. Electric furnace steelmaking has become one of the main smelting methods...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D17/00F27D19/00
CPCF27D17/001F27D17/008F27D19/00
Inventor 张洪顺王继州
Owner SHEN KAN QINHUANGDAO GENERAL ENG DESIGN & RES INST CORP MCC
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