OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS
Yıl: 2018 Cilt: 57 Sayı: 2 Sayfa Aralığı: 125 - 133 Metin Dili: İngilizce İndeks Tarihi: 07-02-2019
OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS
Öz: The purpose of the study is to assess the grinding and classification performance of aconventional Polysius® two-compartment ball mill and a Sepol® dynamic air classifier closedcircuit process at Portland CEMI/42.5R and Portland composite CEMII/32.5R cement productiontypes. For this purpose, industrial scale sampling surveys were performed around the circuit.JKSimMet Steady State Mineral Processing Software was used to perform mass balance aroundthe circuits. Size reduction performance of the ball mill was determined for the sampling cases.Classification performance of the dynamic air classifier was evaluated based on the efficiencycurve approach. It was determined that, approximately 12% circuit capacity increase could beachieved in composite cement production when ball mill, ball mill filter and air classifier powerconsumptions were considered. This figure corresponded to overall energy savings of 7% in ballmill grinding.
Anahtar Kelime: Konular:
KONVANSİYONEL İKİ KAMARALI BİLYALI DEĞİRMEN ÖĞÜTME DEVRESİNİN FARKLI ÇİMENTO ÜRETİMLERİNDE İŞLETME PERFORMANSI
Öz: Bu çalışmanın amacı, konvansiyonel Polysius® iki kamaralı bilyalı değirmen ve Sepol® dinamik havalı sınıflandırıcı kapalı devre işleminin Portland CEMI/42.5R ve Portland kompoze CEMII/32.5R çimento üretimlerinde öğütme ve sınıflandırma performanslarının değerlendirilmesidir. Bu amaçla, devre etrafında endüstriyel örnekleme çalışmaları yürütülmüştür. JKSimMet Cevher Hazırlama Yazılımı ile devre etrafında madde denkliği yapılmıştır. Bilyalı değirmenin boyut küçültme performansı örnekleme dönemleri için belirlenmiştir. Dinamik havalı sınıflandırıcının sınıflandırma performansı verimlilik eğrisi yaklaşımına göre değerlendirilmiştir. Bilyalı değirmen, bilyalı değirmen filtresi ve havalı sınıflandırıcı enerji tüketimleri düşünüldüğünde, kompoze çimento üretiminde devre kapasitesinde yaklaşık olarak %12’lik bir artış sağlanabilmektedir. Bu değer, bilyalı değirmen öğütmesinde %7’lik bir enerji tasarrufuna karşılık gelmektedir.
Anahtar Kelime: Konular:
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | GENÇ Ö, BENZER A (2018). OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. , 125 - 133. |
| Chicago | GENÇ ÖMÜRDEN,BENZER A. Hakan OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. (2018): 125 - 133. |
| MLA | GENÇ ÖMÜRDEN,BENZER A. Hakan OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. , 2018, ss.125 - 133. |
| AMA | GENÇ Ö,BENZER A OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. . 2018; 125 - 133. |
| Vancouver | GENÇ Ö,BENZER A OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. . 2018; 125 - 133. |
| IEEE | GENÇ Ö,BENZER A "OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS." , ss.125 - 133, 2018. |
| ISNAD | GENÇ, ÖMÜRDEN - BENZER, A. Hakan. "OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS". (2018), 125-133. |
| APA | GENÇ Ö, BENZER A (2018). OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. Bilimsel Madencilik Dergisi, 57(2), 125 - 133. |
| Chicago | GENÇ ÖMÜRDEN,BENZER A. Hakan OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. Bilimsel Madencilik Dergisi 57, no.2 (2018): 125 - 133. |
| MLA | GENÇ ÖMÜRDEN,BENZER A. Hakan OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. Bilimsel Madencilik Dergisi, vol.57, no.2, 2018, ss.125 - 133. |
| AMA | GENÇ Ö,BENZER A OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. Bilimsel Madencilik Dergisi. 2018; 57(2): 125 - 133. |
| Vancouver | GENÇ Ö,BENZER A OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS. Bilimsel Madencilik Dergisi. 2018; 57(2): 125 - 133. |
| IEEE | GENÇ Ö,BENZER A "OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS." Bilimsel Madencilik Dergisi, 57, ss.125 - 133, 2018. |
| ISNAD | GENÇ, ÖMÜRDEN - BENZER, A. Hakan. "OPERATIONAL PERFORMANCE OF A CONVENTIONAL TWO-COMPARTMENT BALL MILL GRINDING CIRCUIT AT DIFFERENT CEMENT PRODUCTIONS". Bilimsel Madencilik Dergisi 57/2 (2018), 125-133. |
