55 posts
TimePosted 30/05/2011 23:41:34
armankhan says

degree of kiln filling

friends please explain me what do you means from degree of kiln filling... how can we calculate it... and what will observed if any sudden changes occured in degree of kiln filling....


Know the answer to this question? Join the community and register for a free guest account to post a reply.

Raj Sahu
198 posts
TimePosted 19/06/2011 11:24:07
Raj Sahu says

Re: degree of kiln filling

Degree of kiln filling means volumetric filling percentage of kiln charge inside the kiln (i.e. charge volume divided by kiln volume).To get the heat transferred into the ineterior of the charge it is an advantage to get a low degree of filling in the kiln.For this reason it is often an advantage to use a high kiln speed, despite the reduce residence time of the clinker in the burning zone.The desirable range is 13-14%.The dgree of filling in the kiln can be calculated as:

% Filling = 3.2 *P / Di*Di*Di * % I * Rev

Where,P: Kiln production in TPD, Di:Internal diameter of kiln in meter, % I:Inclination of kiln in %,Rev: kiln speed in RPM


Cement Service
1 posts
TimePosted 29/06/2015 11:54:51

re degree of kiln filling


In next few days, we will update the formular to calculate the kiln filling degree and retention time.

Please follow in

With thanks