UNIT FOR EXTINGUISHING COKE WITH WATER Russian patent published in 2023 - IPC C10B39/04 C10B39/08 C10B39/14 

FIELD: ferrous metallurgy; small-scale power engineering.

SUBSTANCE: invention relates to units for quenching coke, the production waste of which at the stage of its cooling (wet quenching) can be disposed of to produce electricity. The unit for quenching coke with water comprises a quenching tower bounded by walls (1), a quenching car (18), with a casing (20) placed above it with an irrigation device (19) and a system of exhaust pipes (4) and is characterized by the fact that the exhaust pipes are equipped with inlet pipes (3) located under the drop-dust separators (2). Each pipe at one end is made with a socket, and at the other end it is connected to a gas duct, and the number of nozzles is determined by the number of drop-dust separator, and the gas duct is led out through the wall of the tower and connected to a moisture and coke dust separator (5), made in the form of a tee, and through a fitting (8) it is connected to a smoke exhauster (6). The vertical passage channel of the tee is connected to the accumulator of coke particles and large drops of moisture (7), connected to the inlet pipe of the blower (17) installed in the pipeline (16), whereas the outlet of the smoke exhauster is connected by pipeline (9) to the water system of the steam boiler, and the outlet of the blower (17) is connected by a pipeline (16) to the furnace (10) of the boiler (11).

EFFECT: increased environmental safety and the efficiency of wet quenching, simplified design and maintenance of the unit, and increased efficiency of using the heat of coke particles as additional fuel for the coke boiler.

3 cl, 1 dwg