1, when the refractory kiln drying is completed continue to heat up to the temperature of 700 ~ 800 ℃, start kiln main gear 
lubrication oil station group based kiln auxiliary drive change at the slowest speed continuous rotary kiln , this hydraulic gear 
wheel has started. When continuous Rotary Kiln turn attention kiln speed is stable , the current is stable and normal . Is not normal , 
you should adjust the parameters of the control cabinet . 2 , should always pay attention to C1 before feeding tube outlet 
temperature , to prevent over-temperature exhaust gas into the exhaust fan . 3 , multi-channel burning anthracite coal burner 
flame is characterized by unstable cold kiln, the material should be extended after the next oil coal co-firing time , kiln 
temperature to be able to form a stable flame burning oil can be reduced or stop injection . 4 , immediately after the 
ignition should be open to feed coal kiln fan , and its role as follows : A. not completely prevent the drying of moisture 
intrusion into the exhaust system feeding coal . B. decomposition system to preheat the cold can reduce the incorporation of 
C1 cylinder exhaust gas temperature . 5 , the smoke chamber kiln exhaust gas temperature control : before feeding to the 
kiln exhaust gas temperatures should prevail , according to the amount of coal added to adjust the heating system , the 
initial feeding can be controlled within the range of 1000 ~ 1100 ℃, 1150 ℃ when the temperature exceeds the tail , the kiln 
head stoker must take timely measures, and should be checked in the next room and kiln feed the furnace flue crust , the 
crust is found to be cleared up . 6 , kiln speed control : After the ignition when the kiln exhaust gas temperature of more 
than 200 ℃ began intermittent rotary kiln , kiln temperature reaches a minimum speed allowed by the electrical equipment 
when over 800 ℃ continuous rotary kiln , kiln speed to accelerate before feeding to 1.0 r / min. When the raw material into 
the burning zone of the kiln to start hanging skin , according to the kiln temperature and adjust the kiln kiln speed , 
generally during the adjustment range 1.0 ~ 2.0r/min. After hanging skin kiln may be appropriate to accelerate the kiln 
speed to 2.0 ~ 2.8r/min, and increase feed, feed coal , when production reached near the kiln design specifications , kiln 
speed should reach about 3.2 ~ 3.5r/min. 7 , kiln shell surface temperature control : intermittent rotary kiln should be put 
into the kiln shell infrared scanning thermometer , tube surface temperature should be controlled below 350 ℃, the 
maximum may not exceed 400 ℃. 8 , plus the amount of coal control : kiln smoke chamber kiln temperature to start 
overtime above 350 ℃ coal, coal co-firing to achieve oil , coal is about 1t / h or so, can not be too small , to adjust the fan 
speed once the kiln and the ratio of internal and external multi-channel PCI wind pipe to keep the flame shape , the initial 
coal coals have deflagration tempering phenomenon , see the fire kiln operation should pay attention to safety . 9 , when the 
clinker kiln , secondary air temperature rise, kiln flame smooth and effective, should pay attention to current changes in the 
kiln , may be appropriate to reduce the coal , plus kiln speed . 10, when a room cooler grate pressure gradually increased, 
the chamber should increase each fan inlet valve opening, when the pressure exceeds 4500Pa, can start with a grate cooler 
material . Note clinker to which room , it should increase the amount of the blast chamber and with the kiln exhaust inlet 
valve opening kiln hood adjustment within 20 ~ 50Pa negative range . 11 , when the first feeding, because the device is in 
run-in period , prone to a variety of devices , electrical failure. At this point in time to be calm and stop coal, only material , 
protective equipment and personal safety. 12 , exhaust gas treatment system operating : the exhaust system may need in a 
timely fashion in accordance with the kiln exhaust , the key is into the big bag temperature should be controlled below 200 
℃, when the temperature is higher than 200 ℃ when a pump spray , early feeding may control tower humidifier outlet 
temperature at 160 ~ 180 ℃, and thus adjust the humidifier water at the bottom of the case is not wet gradually increase the 
production of normal water outlet temperature is lowered , so that the temperature of the gas into a large bag collecting at 
130-150 ℃ about . 13 , after the beginning of the kiln feed , large dust bag closed kiln ash bucket conveyor system under 
fully open . It should be noted , such as when a large zipper bag hopper fouling more intermittent machine should be 
switched on in order to avoid overloading the back of transportation equipment ; humidification tower ash conveyor 
steering depending on the moisture content may be, the time when the ash water below 4% raw material can be sent to the 
system , when the waste water ≥ 4% , after the initial operation due to lack of experience or process operation with 
improper often easy to cause excessive humidity or moisture ash , kiln dust and therefore would rather deal with waste , do 
not back to the library , so as to avoid transport caused by overload, blockage affecting production ; raw mill started when 
pumping hot air , because the amount of exhaust gas into the humidification tower will be reduced , and therefore to adjust 
the amount of water spray humidifier tower . 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