A liquid crystal glass kiln front wall gap cooling leakage prevention device

By combining the top screw assembly and the cooling assembly, the temperature control problem at the gap between the front wall and the front pool wall of the LCD glass furnace was solved, achieving efficient cooling and leak prevention, and improving the production stability and equipment safety of the furnace.

CN122102480APending Publication Date: 2026-05-29RAINBOW (HEFEI) LIQUID CRYSTAL GLASS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
RAINBOW (HEFEI) LIQUID CRYSTAL GLASS CO LTD
Filing Date
2026-01-31
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing technologies struggle to effectively control the temperature at the gap between the front wall and the front pool wall of an LCD glass furnace under high-temperature conditions, leading to glass melt leakage and powder blockage, which affects production stability and equipment safety.

Method used

The design employs a combination of top screw assembly and cooling assembly, including the secure fixing of the top screw component, multi-stage diversion cooling of the main cooling fan, and ultrasonic atomization cooling. Combined with a negative pressure recovery system and a real-time monitoring device, it achieves uniform cooling and leak prevention at the gap opening.

Benefits of technology

It achieves uniform cooling at the gap, prevents leakage and powder accumulation, improves the kiln's operational stability and production efficiency, and reduces the risk of equipment failure.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122102480A_ABST
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Abstract

The application provides a liquid crystal glass kiln front wall gap cooling anti-leakage device, which comprises a front wall body and a front pool wall, a gap is arranged between the front wall body and the front pool wall, top wire assemblies connected with the front pool wall are fixedly installed at the bottom of the front wall body at equal intervals, and receiving assemblies are jointly assembled on the front of the two sides of the front pool wall; a liquid tank is arranged on one side of the front pool wall, main cooling assemblies and auxiliary cooling assemblies are assembled on the top of the liquid tank, respectively, the output ends of the main cooling assemblies extend to the lower side of the gap and are located between the top wire assemblies. The axial pre-tightening force is generated by the cooperation of the double locking nuts and the wave spring washers, the double locking and anti-loosening of the structure after the pitch adjustment are realized, the air distribution cover is designed to be upwardly inclined, the cooling air is accurately guided to the inside of the gap, the air source diffusion loss is reduced, a uniform cooling air curtain is formed in the gap, the gap cross section is fully covered, uniform cooling and suppression of the molten material leakage are realized, and the double effects of cooling and material prevention are achieved.
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