1. Design Description
Daily output 20tone Natural Gas Frit kiln adopt horseshoes heat reserved model, the melting area 12m2. The horseshoes heat reserved frit kiln with higher thermal efficiency, work temperature could reach to 1580℃ the combust pre-heat air around 1200℃, the frit kiln not only with big production capacity, stable quality, high thermal efficiency, but also with less investment, easy operate characters, which is the most popular frit kiln in Ceramic and Glass industry.
1). Kiln body adopt the full insulate technology, reducing surface heat radiation to save the energy.
2). Charging hole adopt the pre-melting pool construction, less dust flash, avoid blockingthe checker grid, less corrode to the kiln and prolong the use life.
3). the kiln adopt independent support structure, increase the safety use and reduce the maintain cost.
4). Adopt external stopper brick, easy to be replaced while the kiln on fired situation.
5). Exist adopt flexible elevated cart, easy replace and suit for different high level of liquid.
The fuel use natural gas, adopt the auto control and manual control, high precise in auto control and stable work, manual control simple and easy operate, two system could be option for user.
2. Production technology process
3. Main Technical Parameters:
horseshoes flame frit kiln
Melting pool size
Transparent frit, opal
Transparent frit 20t/d, opal 19t/day
According to Different Transparent frit≤ 160--200
Height of tank wall
Liquid level depth
Height of Breast wall
Outrigger of breast wall
Single side feed
Set pre-melt sealing charge
Shape of charge hole
Each port 2sets
Area size of port
Downward inclination of port
Volume of grid body
Straight, no cross