Detailed Product Description

Principle:The principle is that adopts crude coal-gas generator and boilers chain in row burning,
based on coal-burning technics, equipped with high temperature gas purifying
room, the original complex construction is simplified to organic and integrated
into entity. The crude coal send to coal hopper, a certain height coal layer
sent to burning room, coal is burning and turn out semi-coal gas which get out
from the side and into high temperature gas purifying room, the purifying room is
made up of refractory masonry, high temperature semi-coal gas burning again, little
dust is descent by agglomeration in the room. The purified hot air is about
1200 degree.mixed with certain amount cool air into 360 degree. hot air in mixing room, and
into spray drying tower for drying process. The hot air temperature can be adjusted
according requirement. The fired coal slay discharged in other end to slag
machine, then send to trolley or belt conveyer to transport away.
Technique features and advantages: Crude coal burned in coal-burning furnace, inner temperature is high and steadily,
which can be burned out completely, the caloric availability is high, flame length
can be adjust by coal gas generate speed, and flame neat is high, concretely
advantages in following seven points: