After coke pushing, there is a large amount of residual coke at the bottom of the carbonization chamber; what could be the reasons?
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The more residue remains on the coke side, the cleaner the machine side is. Please provide a more detailed analysis; I’ll start by offering some preliminary ideas. 1. The furnace bottom bricks on the coke side may be worn or damaged, but it’s logical to assume that the machine side suffers damage first, as collisions during coke removal are inevitable. 2. The foundation on the coke side might have sunk. 3. The coke pushing rod rises, resulting in coke accumulating in areas that the sliding shoes cannot reach; however, the amount of coke remaining after each furnace cycle varies
Control the temperature at the bottom of the carbonization chamber carefully; try to prevent the coke from overheating. If the coke at the bottom does not break down, there will likely be less residue left. After completion, check and adjust the height difference between the inside and outside of the pusher car’s tracks.