Dust removal device applicable to torpedo car

Abstract

The invention discloses a dust removal device applicable to a torpedo car and mainly provides a dust removal device applicable to a torpedo car and good in dust removal effect. The dust removal device applicable to the torpedo car is of a symmetrical structure and at least comprises two fixed dust removal covers which are symmetrically arranged, wherein dust removal pipeline joints are formed in the fixed dust removal covers and connected with dust removal pipelines; fixed guide rails are also arranged on the fixed dust removal covers; a movable dust removal cover is arranged on each fixed dust removal cover; the movable dust removal covers are connected with bearing rollers; the bearing rollers are arranged on the fixed guide rails of the fixed dust removal covers; the movable dust removal covers are connected to pull-push power devices and travel control devices for controlling movement travel of the movable dust removal covers. Compared with the dust removal roof in the prior art, the dust removal device applicable to the torpedo car is short in distance from the torpedo car, small in area, strong in pertinence and capable of effectively removing smoke gas and particles and free of influence on the normal production in the dust removal process.

Description

technical field [0001] The invention relates to a dust removal device for a torpedo tank car. Background technique [0002] With the continuous improvement of environmental protection requirements, the metallurgical industry is also facing the pressure of environmental protection. Once the environmental protection does not meet the standards, it must suspend business for rectification or close down. At present, many steel mills still use the technology of pouring molten iron from torpedo tank cars, that is, to load molten iron into torpedo tank cars, and then transport the torpedo tank cars from the blast furnace factory to the steelmaking workshop by railway, and then pour the molten iron in the torpedo tank cars into the molten iron tanks Inside. When pouring molten iron into the molten iron tank, a large amount of smoke and metal oxide particles will be produced, which will permeate the whole workshop. The environment is quite harsh. The workshop workers will inhale a la...

AI Technical Summary

Problems solved by technology

When pouring molten iron into the molten iron tank, a large amount of smoke and metal oxide particles will be produced, which will permeate the whole workshop. The environment is quite harsh. The workshop workers will inhale a large amount of smoke and particles when they are working, which will cause a series of diseases such as pneumoconiosis. At the same time, the smoke and particles in the workshop will also affect the surrounding environment

[0003] Some steel mills have dust-removing roofs on the top of the factory building, but due to the long distance between the dust-removing roof and the torpedo tanker, the dust-removing roof has a large area and the dust-removing air volume is limited, so it cannot effectively remove the dust. cost is high

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