glass furnace

A glass furnace and glass liquid technology, applied in glass furnace equipment, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of easily damaged furnace walls and refractory powder materials
CN106746501BActive Publication Date: 2019-11-01DONGXU OPTOELECTRONICS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
DONGXU OPTOELECTRONICS TECH CO LTD
Publication Date
2019-11-01

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Abstract

The disclosure relates to a glass furnace, comprising a melting pool surrounded by a front end wall (1), a rear end wall (2), a side wall (3) and a bottom wall (4), and a slab located above the melting pool The top (5), the rear end wall (2) is provided with a material inlet (6), and one end of the roof (5) close to the material inlet (6) is provided with a device capable of facing the glass liquid surface ( 7) First combustion means for injecting flame. The first combustion device is installed in the area close to the glass liquid inlet, which directly sprays flames towards the glass liquid surface. The heat radiation of the flame and the hot smoke convection directly heat the glass liquid, which can strengthen the heat transfer and heat transfer of the glass batch materials. Radiation maximizes the heat transfer of heat to the molten glass, thereby solving the problem of some powder refractory. In addition, the burning flame of the dome directly radiates and transfers heat to the molten glass, and the flame is vertical, which can avoid burning the side wall.
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Description

technical field

[0001] The present disclosure relates to the field of glass manufacturing, in particular to a glass furnace. Background technique

[0002] When the glass furnace melts some special glass, some powders in the glass batch are relatively difficult to melt. The melting difficulty of various batches is quite different, and it is more difficult to melt to obtain good quality glass liquid. The heat transfer in the glass kiln is manifested in the heat exchange caused by the temperature difference, while in the general horizontal flame kiln, the heat is exchanged in a direction parallel to the flow of the glass liquid in the kiln, which has the disadvantage of low heat transfer efficiency , There is also heat radiation from horizontal flame combustion to the large wall in the kiln and the kiln wall, which makes the kiln easy to be corroded, affects the safe operation of the kiln, and increases the maintenance cost of the kiln. Contents of the invention

[0003] The...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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