CBF - Car Bottom Furnace/Shuttle Furnace

The CBF car bottom furnace is a periodic baking furnace with directed flow of the kiln atmosphere by roof fans and energy-efficient internal combustion of the pitch vapours produced during the process by means of Low-O2-Technology. RIEDHAMMER supplies CBF car bottom furnaces for baking and rebaking of electrodes and special carbon blocks.

CBF – CAR BOTTOM FURNACE

The CBF – CAR BOTTOM FURNACE in combination with a transport system for furnace cars allows short charge exchange times.
The furnace plant is designed as a convective circulation system with directed flow control of the furnace atmosphere by roof fans.
The furnace is heated by vertical high-velocity burners, each burner burning one partial flow of the pitch vapours released from the products by means of Low-O2-Technology. The bituminous exhaust gases are completely oxidized in a post-combustion chamber.
The CBF – CAR BOTTOM FURNACE is therefore distinguished especially by a high energy efficiency and a low specific energy consumption.

CBF – CAR BOTTOM FURNACE for first baking
For first baking the furnace cars are usually loaded with steel containers (saggers) in which the products are positioned vertically with packing powder.

CBF – CAR BOTTOM FURNACE for rebaking
For rebaking the products are stacked horizontally on the furnace car. The individual products are separated from each other by means of so-called stacking aids.

CBF - Car Bottom Furnace Flyer
CBF - Car Bottom Furnace Flyer_Russian Version

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