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Right approach to blending problem of raw material and clinker of zinc-oxide rotary kiln

Published 2014/11/8 11:41:32

When materials are fed into zinc-oxide rotary kiln, clinker and materials are often blended. The blending problem of raw material and clinker of zinc-oxide rotary kiln has become a key point. Hongke Machinery will give correct solution to this problem in this text.

When materials are fed into zinc-oxide rotary kiln, you have to learn how to do it right. There is some experience on it in Hongke Machinery. One common condition is that when material of rotary kiln is not discharged timely, it will be blend with new materials. The main reason is that air enters the inside of the rotary kiln and temperature of materials is too low in the process of feeding material, eventually causing excess of material input. When material of discharge end of rotary kiln is not discharged timely, it will result in direct blending between them.
If raw material is blended with clinker, it is hard to distinguish. For calcinations anew, secondary calcining of clinker will result in unevenness of taste of material, production waste and cost increase. Although the loss resulting from this phenomenon is not too serious, it will try to save a little but lose a lot. Through case analysis, our specialists found an effective solution. The principle “adding little material repeatedly may be adopted in term of feeding capacity of rotary kiln. With little material, it can make sure that material bed is not too thick when feeding each time, which is conductive to ventilation. Effective coordination of increasing times of discharge, freeing up more space for the adding of fresh material, stabilizing thermal regulation of rotary kiln will ensure emphatic feeding of material.
In addition, material of rotary kiln shall be discharged timely and rapidly to ensure conformation of feeding capacity. Doing both, blending problem of raw material and clinker of zinc-oxide rotary kiln can be solved effectively to ensure normal production of zinc-oxide rotary kiln.



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