Dry Grinding of Calcium Carbonate - We need equipments!

david_h
(not verified)
Posted in: , on 4. Apr. 2005 - 15:09

Dear Sir,

Here's what we need:

Product:

CaCO3 - Calcium Carbonate

Duty:

Dry Grinding from 25-30cm rocks into various sizes 45 - 3 micron (d97%)

Production volume: at least 1-2 metric ton per hour

Please recommend us on what's best and the most cost effective on:

1. Grinding Mill

2. Air Classifier

3. Particle Collection System

We need to know:

1. Feed size on the grinding mill, dimensions, and energy consumption.

2. Detailed specifications on grinding mill, air classifier, and the collection system.

Do you have reconditioned equipments?

Please send brochures along with the price quotations via email or you could send them to our physical address. However, email is preferable because we need this information as soon as possible.

Here's our contact information:

Company : Indo Minerals, PT

Representative : David. Herlambang

Phone : +62-31-7010-1080.

Fax : +62-31-753-3309.

email : davidh@mail.utexas.edu

Mailing Address:

Pakuwon Indah. Villa Bukit Indah AA5-7.

Surabaya, 60216. Indonesia.

Please kindly reply via email.

Thanks.

Re: Dry Grinding Of Calcium Carbonate - We Need Equipments!

Erstellt am 25. Apr. 2005 - 01:13

For your task our agitated media mill MaxxMill for flexible dry fine grinding fits perfectly.

In case you need detailed informations please contact

stefan.gerl@eirich.de

www.eirich.com

Equipment For Grinding Calcium Carbonate

Erstellt am 25. May. 2005 - 03:53

Alstom Power, Inc., Air Preheater Company, Raymond Operations provides Raymond size reduction and classification equipment and systems for grinding calcium carbonate. Visit our website at www.airpreheatercompany.com for overview. You can contact us with more specifics at info@airpreheatercompany.com or call Mr. Mark Hamrick at 630 971-2500 x 5280.

Re: Dry Grinding Of Calcium Carbonate - We Need Equipments!

Erstellt am 23. Jun. 2005 - 08:55

Dear David,

Your require ment of 45 microns is quiet course and can be acheived economically in a roller mill. The Most IMPORTANT point here is the moisture. If the material is not bone dry a flash drying circut will have to be introduced ( For Moisture More than 0.5% )

But anything (d50) < 10 micrins will require a jet mill or a vertical mill (Raymond - ABB Preheater co.) design. The Feed to the mill will have to be around 300 mesh, 98 % passing or finer.

If you can seriously think of a joint venture kindly contact : ritherdon@rediffmail.com we will be pleased to help apart from a assured of take quarterly.

Thanks

B. J. Jacob Chennai