The energy saving of industrial furnaces must have scientific measurement and comparison test methods. The currently accepted test method is the heat balance test. Through the thermal measurement of the industrial furnace, we can fully understand the thermal process of the industrial furnace, analyze and diagnose the "disease" of the heating furnace, find out the "cause", and carry out energy-saving technological transformations to further improve the thermal efficiency of the heating furnace. Reduce energy consumption and obtain various parameters of the economic and technical performance indicators for the operation of the heating furnace, analyze the operation of the heating furnace, and adjust the operating conditions of the heating furnace in time to achieve the best state of operation, so as to find an effective way and direction to save energy

Generally speaking, the high temperature of industrial furnace operation is prone to scalds, burns and burns; high-temperature molten salt and molten metal will explode after encountering water; gas and controllable atmosphere are explosive gases, and oil circuits, fuel tanks and oil depots are all Inflammable and explosive facilities, if the electric furnace type industrial furnace is used improperly, explosion and poisoning accidents will occur

Biomass briquettes and their processing equipment, and biomass industrial furnaces, as an important part of the construction of "green energy demonstration counties", will play a positive demonstration and leading role in promoting rural energy construction.

When designing or improving the furnace of an industrial furnace, a new energy-saving furnace should be selected as far as possible according to the requirements of the production process. Choose a suitable furnace structure to improve the degree of mechanization and energy efficiency. The energy-saving measures commonly used at present are