Incinerator is a widely used household waste treatment equipment.The main purpose of incineration is to incinerate waste as much as possible, to make the incinerated materials harmless and minimize the volume, and to minimize the production of new pollutants and avoid secondary pollution.Generally, the incinerator should maintain negative pressure operation inside the furnace. If positive pressure occurs during operation, it is generally caused by the following reasons:
1. There is too much material stored in the furnace to be burned, and the incineration is overloaded.
2. The induced draft fan stops or there is something wrong with the induced draft system.
3. Too much fuel oil or fuel calorific value is too high.
4. Excessive accumulation of ashes in the furnace leads to smaller space in the furnace.
5. Pipeline is blocked.