Title: Method for preparing raw material of cement and equipment therefor
Application Number: 200610021501 Application Date: 2006.07.31
Publication Number: 1903453 Publication Date: 2007.01.31
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B07B7/083;B07B11/00
Applicant(s) Name: He Yamin Address:
Inventor(s) Name: He Yamin
Attorney & Agent: wu panfeng
Abstract:
    A method for preparing the raw material of cement includes such steps as conveying the material into a powder classifying machine, pulverizing, classifying, baking the qualified product, storing it in warehouse, conveying the coarse particles in a constant-weight warehouse, rolling to become cakes, and returning them back to said powder classifying machine.
Time: 14
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