Molten iron pouring ladle convenient to replace

Abstract

The invention discloses a molten iron pouring ladle convenient to replace. The molten iron pouring ladle comprises a ladle body, wherein one side of the bottom part of the ladle body is provided witha molten iron flowing hole; the part, positioned above the molten iron flowing hole, of the side wall of the ladle body is provided with a first slag blocking plate; the first slag blocking plate is arranged in an inclined manner, and one end, close to the side wall of the ladle body, of the first slag blocking plate is higher than one end, away from the side wall of the ladle body, of the first slag blocking plate, a first slag blocking channel is formed between the first slag blocking plate and the bottom plate of the ladle body; a ladle nozzle is formed in a part, close to the molten iron flowing hole, of the outer side of the ladle body; a molten iron flowing channel is encircled by the ladle nozzle and the ladle body; the molten iron flowing hole is communicated with the molten iron flowing channel; a second slag blocking plate is arranged on a part, close to an outlet of the ladle nozzle, of the molten iron flowing channel; the second slag blocking plate is mounted on the outer wall of the ladle body; a second slag blocking channel is formed between the second slag blocking plate and the inner wall of the ladle nozzle. After the molten iron pouring ladle is used for a periodof time, the first slag blocking plate and the second slag blocking plate are eroded; the first slag blocking plate and the second slag blocking plate are detached and then replaced, so that the service life of the pouring ladle can be effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of casting molten iron pouring, in particular to an easily replaceable molten iron pouring ladle. Background technique [0002] A pouring ladle is a tool used for pouring molten iron. The pouring ladle should be as long as possible, the pouring process should be stable, and the slag in the molten iron should be prevented from entering the sprue cup during the pouring process. During the pouring process of the existing pouring ladle, the slag blocking is not complete, and the spout bridge surface of the ladle and the water inlet part of the baffle are easily eroded, which will lead to problems such as unstable pouring and a decline in the effect of slag blocking. In order to ensure product quality, it is necessary to Rearrange the build package. Usually we use the one-piece ladle-building process, which is complicated and consumes huge manpower and material resources each time. Therefore, how to improve the...

AI Technical Summary

Problems solved by technology

During the pouring process of the existing pouring ladle, the slag blocking is not complete, and the spout bridge surface of the ladle and the water inlet part of the baffle are easily eroded, which will lead to problems such as unstable pouring and a decline in the effect of slag blocking. In order to ensure product quality, it is necessary to rearrange the package

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