Specification :

Quick details
Type: ball mill Brand name: BBM
Modelnumber: various
Installation: Under our engineers' guide
Place of origin: Zhengzhou china ( mainland) Condition: New
Crushing type: first & secondary
crushing
Installation: assign engineers
Spare parts: supply Certification: ISO9001
Color: any color Application: mining, cement industry
URL: http: / / www.beboncrusher.com Email: sophia@ bebonchina.com
Tel: 0086-371
86151527
Fax: 0086-371-86011881
Dress: 2801B# International Enterprise Center, Zhengzhou city of Henan province in China

Cement Ball Mill profile:
Cement ball mill is mainly used to grind the clinker and raw materials in cement industry and also can be applied in metallurgy, chemical, electric power and other industries to grind all kinds of ores .Cement ball mill is not only suitable for over-flow grinding, but also applicable for cyclic close-flow grinding together with powder collector.

Cement ball mill classifications:
( 1) Ordinary cement ball mill:
Ordinary cement mill mostly used in circle-flow grinding system.
Its characteristics are high efficiency, high grinding output, energy saving. Performance is even more prominent especially in grinding the slag and cement. General grinding production will increase 15-20% , power consumption reduce about 10% . In addition, the temperature of finished product can reduce 20 to 40  , and product fineness can be easily adjusted.
( 2) High fine and high-yield cement ball mill:
High fine and high-yield cement mill mostly used for the open-flow grinding system.
Its characteristics are simple equipments and process , less investment, smaller workshop area. The grinding structure adopts the advanced inside powder choosing device, the second finely grinding cavity uses activation device, and the grinding end has special discharging grid board, minimizes the size of grinding medium, greatly improve the grinding efficiency, reaches the purpose of high yield, low energy consumption.

Cement ball mill Features
Strong material adaptability, continuous production, big crushing ratio;
Easy to adjust the fineness of grinding products;
Cement ball mill can do both dry type and wet type producing ;
Can also work with grinding and drying equipments simultaneously.

Cement Ball Mill Working Principle:

Cement ball mill is horizontal cylinder rotating device and is driven by the gear transmission, it is also called the grid ball mill which has two cavities. The material evenly enters the first cavity via the material hollow spiral shaft of the feeding device, and there are undee lining boards and different specifications of iron balls, the rotating of cylinder exerts centrifugal force , the force brings the balls to a certain height, and then thumping and abrasive the materials.
After coarsely grinding in the first cavity, the materials reach the second cavity through the single-layer diaphragms, the cavity is filled with flat lining boards and iron ball, materials will be further grinding. At last, powder discharged through the unloading board, and the whole grinding process finishes. Note: Dry grid ball mill and wet grid ball mill are chose according to material and the way to discharge ores.

Cement Ball Mill Application:

Our cement ball mill can be used for producing:
( 1) Soft materials: calcite, marble, limestone, kaoline, gesso, barite, coal ash and slag, et
( 2) Hard materials: carborundum, brown corundum, superfine cement, zirconium sand, and fire-proof materials, etc.
( 3) High purity materials: quartz, feldspar, ± -alumina, glass fine bead, etc.
( 4) Metal powders: zinc powder, aluminium powder, iron powder, and molybdenum powder, etc.

Cement Ball Mill Technical Parameter

Product size ( m) Grinder Style Rotate Style Reducer Motor Power( Kw) Production
Capacity( t/ h) Weight( t)
Model Speed Ratio
Æ 1.83× 7 Straight Edge ZD60 4.5 245 6.5-8 36
Æ 2.2× 7.5 Circle Edge ZD70 5 380 8-10 56
Æ 2.2× 11 Straight Centre D110 35.5 630 12-13 104.6
Æ 2.2× 13 Stra ight Centre D110 35.5 630 16-18 114
Æ 2.4× 13 Straight Centre D110 35.5 800 20 -23 171.5
Æ 2.6× 13 Straight Centre MFY100 19.5 1000 28-32 149.7
Æ 3× 9 Circle E dge D125 41.2 1000 28-36.5 136.4
Æ 3× 11 Circle Centre D140 42.8 1250 36-47 18 0
Æ 3.2× 13 Straight Centre D140 36.5 1600 45-50 198
Æ 3.8× 13 Straight Centre M FY250 16.5 2500 60-62 204
Æ 4.2× 13 Straight Centre JQS3550 15.6 3530 85-87 25 4