System for effectively controlling erosion of glass melting furnace

A technology for controlling glass and melting furnaces. It is applied in glass furnace equipment, glass manufacturing equipment, manufacturing tools, etc. It can solve the problems of lack of series device monitoring, affecting glass quality, and difficult maintenance, so as to benefit the cost of glass and improve the quality of glass. Effects of improving quality, yield, and service life

Active Publication Date: 2021-09-07
福州新福兴玻璃科技有限公司 +4
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although this invention can improve cooling efficiency and slow down erosion and erosion, it lacks a complete series of devices, precise monitoring, and precise control
[0007] The fourth measure is to reserve a groove on the inner side of the upper part of the pool wall brick and inlay a layer of high zirconium plate to prevent the high temperature molten glass from eroding and scouring the pool wall. good measures and methods
However, the high zirconium plate is inlaid on the inner side of the pool wall. During normal production, it is difficult to maintain under high temperature environment, the risk is high, the operation is difficult, and it is easy to pollute the glass and affect the quality of the glass.

Method used

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  • System for effectively controlling erosion of glass melting furnace

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Effect test

Embodiment 1

[0038] see figure 1 , a system for effectively controlling the erosion of a glass melting furnace, comprising a melting furnace body and a cooling device; the melting furnace body contains a molten glass 3, which includes a pool bottom brick 2, a pool wall brick 1 and a pool wall brick 1 Internal cooling chamber 4;

[0039] The side wall of the cooling chamber 4 is arc-shaped recessed toward the junction of the liquid glass scouring liquid level in the glass melting furnace and the pool wall brick 1, and the cooling chamber 4 is located between the side wall and the plane where the glass liquid scouring liquid level is located. The inner side wall of the pool wall brick 1 has the shortest distance, and the distance between the side wall of the cooling chamber 4 and the inner side wall of the pool wall brick 1 gradually increases with the plane where the glass liquid scours the liquid surface as the boundary to the upper and lower sides; The cross-sections of each height in th...

Embodiment 2

[0046] see figure 1 , a system for effectively controlling erosion of a glass melting furnace, comprising a melting furnace body and a cooling device; the melting furnace body includes a pool wall brick 1 and a cooling chamber 4 arranged inside the pool wall brick 1;

[0047] The side wall of the cooling chamber 4 is arc-shaped recessed toward the junction of the liquid glass scouring liquid level in the glass melting furnace and the pool wall brick 1, and the cooling chamber 4 is located between the side wall and the plane where the glass liquid scouring liquid level is located. The inner side wall of the pool wall brick 1 has the shortest distance, and the distance between the side wall of the cooling chamber 4 and the inner side wall of the pool wall brick 1 gradually increases with the plane where the glass liquid scours the liquid surface as the boundary to the upper and lower sides; The cross-sections of each height in the horizontal direction of the cooling chamber 4 ar...

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Abstract

The invention relates to the technical field of glass production, in particular to a system for effectively controlling erosion of a glass melting furnace. The system comprises a melting furnace body and a cooling device; the melting furnace body comprises a pool wall brick and a cooling chamber arranged in the pool wall brick; the side wall of the cooling chamber is concaved towards the junction of a glass liquid flushing liquid level in the glass melting furnace and a pool wall brick in an arc shape, and the cooling device comprises a PLC, a chamber temperature sensor, a cooling air fan, a cooling air inlet pipe and a cooling air outlet pipe. The invention has the beneficial effects that intelligent digital integrated fine monitoring and precise control are realized by arranging a novel glass melting furnace pool wall brick structure with a special cooling chamber and an auxiliary cooling device; and the effect that the pool wall is not eroded or is less eroded can be achieved.

Description

technical field [0001] The invention relates to the technical field of glass production, in particular to a system for effectively controlling erosion of a glass melting furnace. Background technique [0002] In a glass factory, the furnace is the heart of glass production, and the walls on both sides of the melting part of the furnace are the core components of the heart. The length of the production cycle of a glass production line has the most direct relationship with the life of the furnace, and further relates to the level of manufacturing costs. The life of the kiln is related to the degree of burning, erosion and erosion of key parts such as the pool wall, large wall, breast wall, front hanging wall, back gable, and neck hanging wall, especially the erosion and erosion speed of the pool wall. It is a crucial factor related to the life of the kiln. Therefore, reducing or slowing down the erosion and erosion of pool walls is a very important technical task for glass f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B5/44C03B5/425
CPCC03B5/44C03B5/425Y02P40/50
Inventor 刘沐阳方云飞郝鹏马江伟孟祥德刘延玺张予强苗中林
Owner 福州新福兴玻璃科技有限公司
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