The mold shell roaster is based on the synchronous operation of the intermediate frequency melting furnace to decide whether to use batch or continuous. Usually, a multi-cavity batch mold shell roaster and a continuous gas roaster are used. The multi-cavity intermittent mold shell roasting furnace has a small production capacity, a small investment, and high safety. The operating cost is relatively high. The continuous gas roaster has large production capacity, high investment, poor safety, and low operating cost, and is suitable for mass production.
Features: roasting temperature ≤1300 ℃
Drying until the roasting temperature is gradually increased can effectively prevent bursting.
Exhaust gas can be used to effectively save energy.
Automatic ignition, automatic cut off in case of failure.