How is the grate of a Lurgi furnace rotated?
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How is the grate of a Lurgi furnace rotated? Is it rotating continuously or intermittently? How is the speed usually set? Thank you
Take a look at your operating procedures; they explain it there – there should be a procedure in place for control
This is mainly determined by a combination of factors such as the thickness of the slag layer, the temperature of the furnace grates, and the process of discharging ash; to some extent, experience also plays a role
Rotate the furnace grates through procedural operations； The grate can rotate continuously or intermittently, depending on the requirements of the gasification process (coal layer height, slag layer thickness) ； The set speed is generally determined based on the ash content of the raw material.