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Dragon type glass tank furnace

A glass pool and dragon-shaped technology, applied in glass production, furnaces, retort furnaces, etc., can solve the problems of high energy consumption, difficult to meet the requirements of international standards, unstable physical and chemical properties, etc., to achieve uniform temperature, high utilization rate, The effect of reducing energy consumption

Inactive Publication Date: 2003-07-30
黄鼎昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the melted glass often has small bubbles, streaks and sand spots, the physical and chemical properties are very unstable, it is difficult to meet the requirements of international standards, the energy consumption is large, and the utilization rate of glass liquid is only about 20%.

Method used

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  • Dragon type glass tank furnace
  • Dragon type glass tank furnace
  • Dragon type glass tank furnace

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Embodiment Construction

[0019] See Figure 1~ image 3 , Furnace body 1 is installed on the bracket 2. Inside the furnace body 1 is provided a premelting pool 4 with a feeding port 3 . The vertical flame melting pool 6 containing the vertical flame spout 5 communicates with the premelting pool. The vertical flame small furnace 7 communicates with the vertical flame nozzle 5 . One end extends into the furnace body and is located between the inner chord 8 of the double furnace cover and the outer chord 9 of the double furnace cover above the longitudinal flame melting pool to form a waste heat swirling channel 10 . The vertical heat exchange type exchange device 11 located in the furnace body communicates with the waste heat revolving channel and there is a hot air ascending passage 12 communicated with the longitudinal flame small furnace above it. The vertical flame clarification pool 13 communicates with the vertical flame melting pool through the liquid hole 14 at the bottom of the pool with a gen...

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Abstract

A dragon-type glass tank furnace is composed of furnace body, pre-smelting tank with feed port in the furnace body, longitudinal flame smelting tank communication with pre-smelting tank, longitudinal flame clarifying tank communicated with said longitudinal flame smelting tank via channel under tank bottom, transverse flame clarifying tank communicated with and perpendicular to longitudinal flame clarifying tank, longitudinal flame regulating tank communicated with and parallel to longitudinal flame clarifying tank, and constant-temp material shaping channel communicated with the longitudinal flame regulating tank. Presmelting tank, smelting tank, clarifying tank and various liquid flow ports form the dragon type channel for liquid material. Its advantages are high smelting rate and good quality of glass and low energy consumption.

Description

Technical field: [0001] The invention relates to a glass pool furnace, in particular to a dragon-shaped glass for melting high-grade crystal glass or melting GG-17 glass with excellent physical and chemical properties (same performance as American PYREX) or melting glass-ceramic pool furnace. Background technique: [0002] In my country's glass industry, horseshoe-shaped or crab-shaped furnaces are still used to melt the above-mentioned glasses. The horseshoe or crab-shaped furnace includes a pool for melting and clarification, and a working pool. Since the two stages of melting and clarification are carried out in one pool, any change in any factor such as feeding time, quantity, output and temperature will have a great impact on various economic and technical indicators. Its melting rate is generally only 0.2 to 0.3 tons / m 2 24 hours. Moreover, the melted glass often has small bubbles, streaks and sand spots, its physical and chemical properties are very unstable, it i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B5/04
CPCY02P40/57
Inventor 陈少杰何世兴文明渊黄鼎昌
Owner 黄鼎昌
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