The outer shell of the regenerative gas roasting furnace is welded with high-quality steel structure. The interior and upper and lower sides are reinforced with bracing and support to ensure the overall solidity of the furnace. The furnace is made of high-quality high-alumina bricks and refractory bricks. The furnace body High-quality thermal insulation bricks and high-aluminum thermal insulation wool are filled between the shell and the furnace as heat-resistant thermal insulation materials, and the top of the furnace body is covered with high-alumina rock wool and perlite thermal insulation materials, which are light in weight and have good effects to avoid high temperature heat dissipation affecting energy saving. Furnace roof brick adopts arched design to be more sturdy and durable, the downward force is even, and the heat insulation and sealing effect is good. The furnace door is filled with high-quality high-fiber materials. The furnace door is not easily deformed and is resistant to high temperatures. The flame nozzle is embedded in the furnace and is cast with high-temperature materials. The blast and air ducts are welded by galvanized steel pipes to be beautiful and corrosion-resistant. The conversion mechanism has a magnetic switch indicator light, and each action is clear at a glance. The temperature sensor is inserted downward from the top of the furnace, and the detection is more accurate and reasonable. There will be no damage when entering and leaving the mold. The control unit adopts domestic and international well-known brand electrical components that are stable and reliable Advantages such as precision.
