Custom Converter Front Capture Hood Builder
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Converter Front Capture Hood

CONTACT US Anhui Tiankang Environmental Technology Co., Ltd.
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DESCRIPTION

Product description/purpose/applicable people

The capture hood consists of a support beam, a double-sided suction capture hood, a baffle, and a suction port.
The converter furnace front capture hood is a smoke control device designed for the converter steelmaking process in steel smelting. It is mainly used to capture high-temperature smoke and waste gas generated by converter iron addition, blowing, and steel tapping. The converter furnace front capture hood usually adopts a semi-closed or movable structure, which maintains dynamic coordination with the converter furnace mouth and adapts to the converter tilting operation. The hood covers the furnace mouth area and forms a negative pressure area through reasonable airflow organization (such as blowing and suction combined technology), accurately capturing instantaneous large flow and high-concentration smoke (especially iron-containing smoke splashed during iron addition). The capture efficiency can reach more than 95%, effectively reducing unorganized emissions; the converter smoke temperature is high (instantaneously up to 1400℃ or more), and is accompanied by splashing iron slag. The capture hood is lined with refractory castables and combined with a water-cooled sandwich structure to improve the ability to resist thermal radiation and mechanical impact and extend the service life.



Product Parameters

The converter pre-furnace capture hood is suitable for converters of all tonnages. This type of capture hood can be designed for converters from 15 to 220t. The hood can achieve good flue gas capture effect during the stages of adding molten iron, smelting and tapping steel, with a capture rate of 95%.



Product Features/Advantages

It does not affect production, has a high smoke capture rate, and can store a large amount of smoke in a short period of time.

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