Dust removal scheme


Picture Name

Blast furnace iron field dust removal

Blast furnace is a better way for ironmaking, its technical and economic indicators are good, simple process, large production, high labor production efficiency, low energy consumption and other advantages, while the production will also produce a large number of smoke and dust pollution of the environment and the physical and mental health of employees. Dust removal in the blast furnace tapping yard is to deal with the smoke and dust generated during the tapping process of the blast furnace and the opening and blocking of the iron mouth of the blast furnace. Among them, various pollution sources during normal tapping include the tapping mouth, main ditch, iron ditch, slag ditch, slag skimmer, iron tank and other parts.

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Product Description

Blast furnace iron field dust removal

Blast furnace is a better way for ironmaking, its technical and economic indicators are good, simple process, large production, high labor production efficiency, low energy consumption and other advantages, while the production will also produce a large number of smoke and dust pollution of the environment and the physical and mental health of employees. Dust removal in the blast furnace tapping yard is to deal with the smoke and dust generated during the tapping process of the blast furnace and the opening and blocking of the iron mouth of the blast furnace. Among them, various pollution sources during normal tapping include the tapping mouth, main ditch, iron ditch, slag ditch, slag skimmer, iron tank and other parts.

According to the requirements of blast furnace production process and workshop, different capture cover forms are selected: such as the top suction moving cover at the iron outlet, the side suction cover, the side suction cover and the top suction cover. According to the different design parameters of each blast furnace and the factors of dust removal area, our company comprehensively considers and formulates a set of feasible smoke and dust control methods suitable for the factory.

Design Performance Index

Trapping rate of smoke and dust at outlet mouth ≥ 95%

Iron tank (swing chute) dust capture rate ≥ 95%

Dust emission concentration ≤ 10mg/Nm3

Comply with other relevant specifications and requirements formulated by the state and environmental protection departments

A comprehensive high-tech enterprise focusing on the turnkey project of various environmental dust removal system equipment and metallurgical supporting equipment in the metallurgical industry.

Key words:

Blast furnace iron field dust removal

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