Grinding & Classification Circuits

Grinding & Classification Circuits 2017-03-23T09:46:37+00:00
  • To participate in the 911Metallurgist Forums, be sure to JOINLOGIN
  • Use Add New Topic to ask a New Question/Discussion about Grinding.
  • OR Select a Topic that Interests you.
  • Use Add Reply = to Reply/Participate in a Topic/Discussion (most frequent).
    Using Add Reply allows you to Attach Images or PDF files and provide a more complete input.
  • Use Add Comment = to comment on someone else’s Reply in an already active Topic/Discussion.

Blower Amperage dropping (1 reply)

Shahid Rind
3 months ago
Shahid Rind 3 months ago

We are making silica  flour in ball mill but production coming too much down because the main blower amperage downs from 50 ampere to 30 amp after giving feed material. I also checked the classifier, main blower motor, filter but still did'nt find the problem. please guide me


3 months ago
David 3 months ago

Have you closed off a duct? Amperage goes down as resistance to airflow increases. It is like free spinning.

Is it possible the material you are feeding would block/restrict the airflow intake to your blower?

Please join and login to participate and leave a comment.