Kiln firing kiln system is a key step in the normal operation of the ignition quality is directly related to the success of the 
latter part of the work to start , for YuFeng Heavy kiln technicians through years of experience, proposed a five-point 
precautions to ensure ignition time success work. 1, the rotary kiln coal feeding premature ( or send coal too ) : pulverized 
coal combustion is not easy , even if the amount of coal much, too smoky chimney fire burned more darker color , do not 
even see the flames , Thickener Mineral Products and you should reduce the amount of coal or coal feeding pause , until the temperature of burning up 
, sending the right amount of coal into the kiln . 2, the rotary kiln exhaust is too large : Fire quickly pulled to the back , bright 
place but dark, almost smokeless spray cooling tube , the flame stretched a severe contraction counterattack . You should 
gate off a small exhaust fan to reduce pull the wind, the flame stabilized. 3, the rotary kiln exhaust is too small : kiln muddy 
dark wood to the kiln appears this space filled with gas , spewing acrid smoke contains a large amount of carbon monoxide 
from the cooling tube and a rotary kiln kiln door gaps or poisoning, rotary kiln the difficult observation. You should open a 
large exhaust gate , pull the wind increases , recovery kiln relatively clear conditions. 4 , once the wind is too large : Flame 
swing swirl in the amount of pulverized coal , the black fire hair yellow. You should reduce the amount of wind . 5 , once the 
wind is too small : After ejection of pulverized coal , coal particles have fallen phenomenon soft flame no weakness. You 
should increase the amount of wind . Specializing in the production of rotary kiln in Henan YuFeng Heavy Equipment : The 
main products are : lime kiln , rotary kiln , ceramic sand | sand rotary kiln , rotary kiln calcium aluminate powder , laterite 
nickel ore rotary kiln, rotary kiln magnesium , zinc oxide rotary kiln , bauxite rotary kiln, rotary kiln oil proppant , disc 
granulator, wind swept coal mill , ball mill, preheater , burners, coolers , etc. Welcome new and old customers to our 
company to negotiate! Reproduced please specify Henan YuFeng Heavy Machinery