Cement rotary kiln is the best choice to deal with hazardous waste ,which recently has been widely used in various hazardous waste disposal center. Over the years we have been committed to the dry and wet types rotary kiln research and development, transformation, and in this process, summed up a lot of rotary kiln knowledge. Cement making production line obtains good environmental protection effect in the incineration of hazardous waste, energy consumption accounts for 40% of cement production cost, and the use of hazardous waste generating fuel can significantly decrease the fuel consumption, thereby reducing cement production cost, improving market competitiveness of cement production enterprise.
In front of circumgyrate cement kiln, worker judges rotating drying kiln temperature from the color of the flame . It shows the worker has his theoretical basis. Perhaps they do not understand the theory, which comes from a long-term accumulation of experience and is applied in practice unconsciously.
Rotary kiln feed particles in strict accordance with requirements, prohibited is greater than a specified material into the cement kiln, to avoid clogging impeller channel and the central feeding tube, to a continuous uniform feeding; The speed of the rotary kiln and the yield was related to the size, the production should be used to push into the volume calibration, andaccording to the output as well as the temperature and pressure system of the pusher pusher time interval adjustment.The existing verticalpreheater pusher travel in between 295-305mm, push operation once again takes 12 seconds, at the start of production through calibration,determine the pusher movement once into the rotary kiln the amount of limestone can easily determine the time interval between the pusher head.The speed of the rotary kiln is also so, the lime rotary kiln speed in hongxing 0.3-1.5 rpm, production by frequency converter regulating kiln main drive motor speed change kiln speed so...