Yellow phosphorus furnace lid structure, manufacturing method of yellow phosphorus furnace lid structure and heat insulation material adopted in furnace lid structure

Abstract

The invention relates to the technical field of yellow phosphorus furnace lids, in particular to a yellow phosphorus furnace lid structure, a manufacturing method of the yellow phosphorus furnace lid structure and a heat insulation material adopted in the furnace lid structure. Through the arrangement of the yellow phosphorus furnace lid structure, a yellow phosphorus furnace lid can be poured into a flat furnace lid, and it can be guaranteed that the furnace lid is dense and firm, the gap rate of the furnace lid is lower, the percent of pass is higher, and the defect that the percent of pass of products is lower due to the fact that the arrangement of a traditional yellow phosphorus furnace lid structure is unreasonable is effectively avoided. In addition, different kinds of carbon steel can be adopted for replacing stainless steel adopted in the traditional yellow phosphorus furnace lid manufacturing process, and the cost is reduced by more than 60%. Meanwhile, the weight of the yellow phosphorus furnace lid structure can be greatly reduced, and the weight of the yellow phosphorus furnace lid can be reduced by more than 35% compared with the prior art. In addition, the appearance of the yellow phosphorus furnace lid is relatively graceful, an operation platform on the surface of the yellow phosphorus furnace lid is a plane, the operation instability is avoided, and the danger coefficient is reduced.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for creation of a strong and stable yellow phoshorne furnace covering without any issues like poor quality or excessive maintenance costs compared to previous methods such as casting them onto tungsten crucibles. Additionally, this design makes it easier to handle and maintain while ensuring consistently good results over time due to improved thermal conductivity caused by adding layers made up mostly of materials called silicon nitride (SiN). These added layers help prevent damage during manufacture and reduce operating risks associated therewith. Overall, these improvements enhance the performance and lifespan of the final products produced on top of the greenish blue-green color fused glass shell.

Problems solved by technology

This patented technical problem addressed by the present inventors relates to improving or processing an existing yellow phosphonium furnace covering that has poor durability due to its use of expensive stainproof steel components such as stainware and insulating materials.

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