A Furnace Charging Device That Can Remove Dust

Abstract

The invention discloses a furnace feeding device capable of removing dust, capable of cleaning dust and gravel generated during the feeding process, and simultaneously continuously feeding the furnace in batches, with good continuity and without affecting the smelting quality of the furnace. The key points of its technical scheme are: including a material distribution mechanism and a dust removal mechanism. In the transport bin, the distribution floor is provided with an outlet for discharging, and the outlet is connected to the discharge structure. The distribution bottom plate can cover the lower openings of multiple transportation bins. The dust removal mechanism includes multiple dust suction ports, dust removal channels and vacuum cleaners. A plurality of dust suction ports are arranged on the bottom surface of the rotating distribution part, and the dust removal channel includes a first dust removal channel and a second dust removal channel, the first dust removal channel and the second dust removal channel are connected in rotation, the dust suction port, the first dust removal channel The dust removal channel, the second dust removal channel and the vacuum cleaner are connected in sequence.

Description

technical field [0001] The invention relates to the technical field of metallurgical equipment, in particular to a furnace feeding device capable of removing dust. Background technique [0002] In the process of metal smelting, refining, and casting, the raw materials need to be heated and melted into a liquid state in the furnace, and then cast into shapes or made into alloys. As the smelting progresses, the amount of iron ore in the furnace will decrease, and iron The addition of ore, in the process of feeding raw materials into the furnace, if there is too much feed at one time, it will lead to insufficient combustion and uneven fusion, resulting in unqualified products. [0003] The current furnace feeding generally puts ore into the feeding hopper, and then hangs the feeding hopper under the crane with a wire rope. After opening the feeding port, the crane is controlled to transport the feeding hopper to the feeding port of the furnace, so that the raw materials in the ...

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Problems solved by technology

[0005] 1. During the feeding process, the material is prone to dust and gravel and other debris. Dust will pollute the air, and gravel may be stuck in the feeding device, resulting in wear and failure of the feeding device

[0006] 2. The feeding process is very troublesome, the continuity is poor, and the production efficiency is low

[0007] 3. If a continuous conveying structure such as a conveyor belt is used for direct feeding, the ore will continue to fall, which will easily affect the smelting process already in progress

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