The de-ignition phenomenon of the garbage incinerator will seriously affect the efficiency of the equipment and cause the incineration products to be unclean, so we need to understand the causes and solutions of the de-fire in order to ensure the use of the equipment as soon as possible.
Slight de-ignition: The temperature of the garbage incinerator drops between 50~100, and when the fire bed is in place, the furnace temperature rises again. Reason: The garbage on the fire bed is very good, and the furnace temperature is also high, but the stop time is set too long and not adjusted in time, resulting in a short fire bed, and after the new material comes in, the fire is slow, causing the furnace temperature to drop. The calorific value of the garbage varies slightly.
Severe de-ignition: the furnace temperature drops by more than 100, and there are only sporadic ignition points of garbage in the upper part of the third and fourth wind chambers. Reason: The fire bed is seriously short, and after the new material comes in, the flame of the garbage in the upper part of the first and second wind chambers is extinguished or fails to catch fire in time. The calorific value of garbage varies greatly, especially when the garbage at the bottom and top of the garbage is incinerate, the moisture content in the garbage is higher, the calorific value is lower, and the fire is slow.
The deignition phenomenon of the garbage incinerator is mainly divided into two kinds: slight deignition and serious deignition, due to the different deignition phenomenon, the problem solution caused by it is also different.