Usually we used to wipe lathes and oil machinery and equipment used in cotton, with over waste gloves, masks, overalls, etc. through the waste, which can be used as raw material for Rotary Kiln firing, in order to make it easy to ignite, requiring no water and with sludge debris, iron Sizha into a ball, a diameter of about 300-400 mm, you can also use a simple wire basket full bloom, so good ventilation, is conducive to burning, cotton can not tie too tight, keeping a loose state, After making cotton flame ignited to produce prosperous, cotton balls after a good system should be put in the waste oil to soak for 1-2 hours or waste oil, so burn better. When everything is ready, no one really checks the kiln, and a good contact with the auxiliary jobs, can be ignited. Began to open the exhaust fan when the ignition is not required, simply open the kiln gate, with natural ventilation, not through ESP, no spare chimney also available through ESP, but the transmission is strictly prohibited, tampons after stoke, open the primary air and pulverized coal into the trace, and then gradually increase, according to the pulverized coal flame spray falls wood pyre and then adjust the temperature zone of a secondary air. When tampons most burning finished, shiny surface when firebrick first rotary kiln 1/6 laps, but also to turn over, but no more turn, prevent the fire extinguished, kiln temperature gradually increased after every 3-5 minutes a rotary kiln, rotary kiln every 1/4 turn, be fired with a brick surface heat evenly and gradually increase the first, second, second wind, coal has been the formation of flame sprayed into the kiln, can open exhaust fan, exhaust fan before opening, to turn down the gate, and other exhaust fan out after re-adjusted according to the length of the flame kiln valve.