Method for controlling the thermal balance of a smelting furnace in suspension, and the suspension smelting furnace

摘要

Method for controlling the thermal balance of a smelting furnace in suspension, and the suspension smelting furnace.The present invention is correlated to a method for controlling the thermal balnau00e7o a merger in suspension and a suspension smelting furnace.The suspension smelting furnace comprises a reaction tank (1), a lower oven (2) and a ventilation tube (3),In the Cuba of reaction (1) has a structure of axle (4) which is provided with a surrounding wall structure (5) and a roof structure (6), and limiting a reactional chamber (7),And has the fault of reaction (1) is provided with a burner concentration (14) for feeding solid substance powder and reaction gas within the chamber reaction (7).The structure of the axis (4) of the Cuba of reaction (1) is provided with cooling means (8) for feeding material into the chamber endothermic reaction (7) of Cuba of reaction (1).