Mill Capacity Vs Feed rate

surrisri_bo
(not verified)
Posted in: , on 13. Jun. 2007 - 10:01

Sirs,

1. Ball mill ( limestone Grinding ) capacity is 300 tph with 9.0% residue on 90 mic sieve. Then, what should be feed rate (tph) to the mill. I hered that 1.5*capacity of the mill is feed rate to the mill. Its true?

2. Roller Press ( limestone Grinding ) Capacity is 350 tph, then what should be the feed rate to the RP?



-Surri

Re: Mill Capacity Vs Feed Rate

Posted on 22. Jun. 2007 - 08:52

You've got to be joking.

John Gateley johngateley@hotmail.com www.the-credible-bulk.com

surrisri_bo
(not verified)

Explain The Joke

Posted on 22. Jun. 2007 - 12:20

Mr.johngateley,

If u dont have the answer just leave the Qn?

Tell me, what joke is there in the Qn??????? I will also laugh.

-Surri

Re: Mill Capacity Vs Feed Rate

Posted on 22. Jun. 2007 - 05:52

Its a joke to ask for free engineering. The forum is for assistance on opinion in technical matters, shared experiences, and corrections to perceptions.

Your request for free engineering is an insult. It says you are not willing to pay for somebodies time. Therefore, they have little value. As is said many times, you get what you pay for.

There may be a rug out there which is made for stepping on. Keep up the hope.

Lawrence Nordell Conveyor Dynamics, Inc. website, email & phone contacts: www.conveyor-dynamics.com nordell@conveyor-dynamics.com phone: USA 360-671-2200 fax: USA 360-671-8450

Re: Mill Capacity Vs Feed Rate

Posted on 23. Jun. 2007 - 06:37

[i]

2. Roller Press ( limestone Grinding ) Capacity is 350 tph, then what should be the feed rate to the RP?



-Surri [/B]

Regardless of any cunning hidden agenda this question can be integrated against time when it equates to "How much beer will fit into a pint glass?"

Cheers!

John Gateley johngateley@hotmail.com www.the-credible-bulk.com

surrisri_bo
(not verified)

I Got The Ans

Posted on 23. Jun. 2007 - 12:28

Ball mill ( limestone Grinding ) capacity is 300 tph with 9.0% residue on 90 mic sieve. Then, what should be feed rate (tph) to the mill. I hered that 1.5*capacity of the mill is feed rate to the mill. Its true?

Ans: Yes its true, Desired product of the mill is 300tph with 9.0% residue on 90 mic sieve at mill Outlet.

So the feed rate to the mill is 1.5*300 =450tph, Where,150tph of ungrinded material (More than 100 mic size) will recycle to the Mill again through Separator reject.

-Surri