A kind of mother-in-law mobile dust removal cover car and dust removal method for steelmaking environment

Abstract

The invention discloses a mother-in-command mobile dust removal cover car and a dust removal method for a steelmaking environment, belonging to the technical field of dust removal in a steelmaking environment. The dust removal cover car includes the pit, the first ladle placed in the pit, the second ladle placed on the ground beside the pit; guide rails, which are laid on the ground on both sides of the pit; the mother dust removal cover car, which passes through The bottom roller is mobile connected to the guide rail, and reciprocates on the guide rail driven by the first driving member; it also includes a sub-dust cover, which is mobile connected to the upper part of the main dust cover, and is driven by the second drive unit along the The second ladle moves reciprocatingly; the cleaning unit is fixedly connected to the bottom of the mother dust removal cover car, and cleans the surface of the guide rail with the movement of the mother dust removal cover car; the limit unit is used to limit the first drive unit and the second drive unit driving distance. The dust removal hood vehicle of the present invention is designed according to the working conditions of the steelmaking environment, has stable operation, flexible movement, reduces potential safety hazards, and can ensure high dust removal efficiency.

Description

technical field [0001] The invention belongs to the technical field of dedusting in steelmaking environment, and more specifically relates to a mother-in-command mobile dust-removing cover car and a dedusting method for steelmaking environment. Background technique [0002] In the steelmaking environment, due to the mismatch between the blast furnace molten iron tank and the steelmaking molten iron tank, it is necessary to configure the molten iron tank system. The conventional molten iron tank system includes pit type, trolley type and ground type. The temperature of the molten iron tank is very high. High, regardless of the form, when the molten iron is poured, a large amount of smoke and molten iron splash will be generated, a dust removal device must be installed for dust removal, and due to the special nature of the steelmaking environment, high temperature environment, high temperature molten iron splash, large The operation of the lifting device, so in order to ensure...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that the dust removal equipment in the prior art cannot meet the use requirements in the steelmaking environment, the present invention provides a mother-child mobile dust removal hood vehicle and a dust removal method for the steelmaking environment. In the process of pouring cans, the pit is covered more comprehensively, which strengthens the dust removal effect, and the sub-dust removal cover can move telescopically without interfering with the normal operation of other mechanisms. Clean the accumulation of molten iron and other sundries on the guide rails in time to ensure the stable movement of the dust removal hood. Through the limit unit, avoid the situation that the movement of the dust removal hood or the sub-dust removal hood exceeds the limit; it is designed and operated according to the working conditions of the steelmaking environment. Stable, mobile and flexible, reducing potential safety hazards, and can ensure high dust removal efficiency

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