Glass Melting Furnace, End Fired Furnace With Regnerator For Waste Gas Recycle
1. Brief Description
A glass melting furnace is a melting device, the most necessary and important equipment in the glass industry.
End-fired furnaces are named according to the longitudinal arrangement of the burner ports and the U-shape of the flame combustion path. At present, the application of end-fired furnaces in the glass industry is more extensive.
Glass melting is the most important process in glass production. It is a forming process that uniformly forms batches of materials into qualified liquid without bubbles under high temperature heating.
2. Advantage
| 1 | Long Flame |
| 2 | High efficiency of heat utilization |
| 3 | Low energy consumption |
| 4 | Lower investment |
| 5 | Smal foot print |
3. Factors that influence the melting effects
| 1 | Characteristic of raw materials |
| 2 | Chemical compon |
| 3 | Material feeding method |
| 4 | Melting temperature |
4. Main sections of furnace
work slot
Usually, the radius of the working tank is equal to the width of the melting tank, and the depth of the working tank is 300mm-400mm less than that of the melting tank.
kennel
Under normal circumstances, the temperature of the kennel is about 1100°C~1400°C. The ingredient material will be pre-melted in this section.
port
It is an important part of the furnace, where the fuel mixes with the preheated air, and it is the channel through which the preheated air enters the furnace and exits the exhaust.
flame space
The flame space is a space combined with parapets, vaults, and front and rear gables. The fuel should burn completely within the flame space to ensure sufficient heat for raw material melting and cleaning.
throat
The throat is the core part of the furnace, which will affect the quality of the glass and the operation of the furnace. As the glass flows through the throat, its temperature decreases.
regeneration tower
The regenerator heats the combustion air with the help of checker bricks from the exhaust gases from the furnace. It not only utilizes the waste heat of the gas, but also heats the combustion air to a higher temperature, which helps to increase the operating temperature. Exhaust gases can escape and combustion air can enter the channels.
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380V End Fired Furnace Waste Gas Recycle Silic Sand With Regenerator Images
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