How to reduce the coking phenomenon of Rotary Dryer at low temperature

Measures to reduce the low-temperature coking phenomenon of the dryer:Rotary Dryer The low-temperature coking phenomenon of the dryer usually occurs at the early stage of ignition. After the saw dust is loaded into the furnace,Rotary Dryer the blower should be pre-opened to check the air volume and boiling status. If it is a new furnace,Rotary Dryer the sand screen must be used. Good, dry, to ensure the boring of the stove.Rotary Dryer Care should be taken to see if the fine sand boiling on the outside of the bellows can be averaged. If the boiling effect is not good,Rotary Dryer clarify that the wind cap has mud blocking the wind hole of the wind cap during the installation process.

It can be ignited only after careful cleaning. Strictly control the coal particle size (<7MM) and humidity (water content 30%) of the dryer equipment,Rotary Dryer unburnt large pieces of firewood for ignition, quickly grilled out of the furnace,Rotary Dryer and crush the small pieces with an iron rake to achieve the wind , Fire, coal, and slag are organically separated,Rotary Dryer and the fluidized bed constitutes good boiling, which prevents the occurrence of coking. Once the low temperature coking occurs,Rotary Dryer immediately use an iron rake to smash the "tongue" or "fire block" and spread it evenly. If there is a large "coke block",Rotary Dryer it will be quickly pulled out of the furnace. In this way,Rotary Dryer the coking phenomenon of the dryer at low temperature can be reduced.