Product Name:Mine Grinding Mill Ball Milling Machine
Specifications
Features:
Specifications
Ball milling machine:
bearing-driver high-efficiency cone Ball Mill.
20-30% energy-saving.
bearing-driver high-efficiency cone Ball Mill.
20-30% energy-saving.
. Over flow Ball Mill: specification from Φ1.5×3.0 ~ Φ5.5×8.5m, various arrangements with effective capacity 5.7 ~ 194.3m3;
. Grate Ball Mill: specification from Φ1.2×2.4 ~ Φ4×6.7m, various arrangements with effective capacity 2.2 ~ 77.95m3;
. Rod Mill: specification from Φ1.5×3 ~ Φ3.5×5.8m, various arrangements with effective capacity 4.6 ~ 60.7m3;
. (Semi-) Autogenous Mill: specification from Φ2.4×1.2 ~ Φ8.5×4.0m, various arrangements with effective capacity 5.6 ~ 216m3;
. Slurry Mill: used for gas producing from slurry in chemical industry. specification from Φ3.2×4.5 ~ Φ4×6.7m, various arrangements with max. effective capacity 77.6m3;
. Air-swept Mill: specification from Φ2.1×3.7 ~ Φ3.2×5.8m, various arrangements with effective capacity 11.0 ~ 37.05m3;
. Grinding Mill: used in metallurgical industry pelletizing process for the grinding of bentonite with certain moisture. Specification from Φ3.2×5.3 ~ Φ3.5×6.2m, various arrangements with effective capacity 38 ~ 41.3m3;
. Ball Mill for Coal Grinding: specification from Φ2.5×3.2 ~ Φ3.8×8.6m, various arrangements with effective capacity 15.7 ~ 97.48m3 in general power plant; specification from Φ3.2×6.5+2m ~ Φ3.8×7+2.5m in cement plant;
. Double-in & out coal Mill: 4 specification with Φ3.75×5.8 ~ Φ4.65×7m;
. Cylindrical Mill for Cement Producing: specification from Φ2.2×6.5 ~ Φ4.6×14m for raw mill and cement mill, altogether 46 types.
Features:
. The cylindrical mill adopts the driving type of edge-driving, center-driving with multi-point meshing, etc; driven by asynchronous motor + reducer + pinion and gear as well as synchronous motor + air clutch + pinion and gear;
. Generally supported by static-dynamic pressure bearings on both ends. Fully closed self-aligning 120osculation rocker bearing is used. Also single or double slipper static-dynamic bearings can be used. The bush is made by NC machine;
. The large open gear is designed using AGMA standard, equipped with reliably sealed gear housing and grease automatic spraying lubrication system;
. The shell is key part of a mill. Carry out finite element analysis on it with computer to ensure the reliable
operation;
operation;
. The shell is automatically welded, ultrasonic inspected, wholly annealed and machined by large special machine tools on one chucking; There are special seal on static-dynamic connection parts; such as feed and discharge hopper, trunnion, etc, to prevent oil and slurry leakage;
. The liner is of wear-resistance material made by our company, which has been specially heat-treated, with high hardness and long service life. Also other wear-resistance casting or rubber lines can be used;
. Thera are slow speed drive for medium and large mill;
. The high and low pressure lubricating station is equipped for medium and large mill;
. The control and protection system is controlled by PLC.
Usage:
There are two ways of grinding, the dry way is used in refectories,cement,chemical fertilizer,glass industries. The wet way is used in mineral processing ceramics and chemical industries. In recent years, our factory has developed bearing-driver high-efficiency cone Ball Milling machines. It can save 20-30% energy resource.
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