900x1800 ball mill grinding machine 1 2 3 tph gold silver stone
grinding
Ball mill is an effective grinding equipment that uses steel balls
as grinding media. It is widely used for grinding various ores and
other materials in mineral processing, building materials and
chemical industries.
Working princple
The ball mill grind machine is composed of feeding part,
discharging part, rotating part, transmission part (reducer, small
transmission gear, motor, electric control) and other main parts.
The motor drive the speed reducer, the speed reducer drive the
small gear, the small gear drive the big gear, the big gear drive
the rotary body moving. The material enters from the feeding mouth,
and ground into powder by the impact of steel balls and ore and
self-grinding. There is a grate at the discharging mouth (at the
big gear) for filtering. Due to continuous feeding materials, the
pressure pushes the material to the discharging mouth, the small
particles go out from the grate to the discharging mouth, and the
big particles continue to grind. The ore pulp surface in the
cylinder is low, which reduces the over-grinding of ore and
prevents the steel balls from falling out. Under the same
production conditions, the production capacity of the grid mill is
greater than that of the overflow mill. Rolling bearings are used
at both ends of the cylinder instead of sliding bearings, which is
more energy-efficient.
Advantages
Wide range of applicable materials: ball mills can process more than 100 different mineral materials,
such as gold silver iron ore, and can show excellent grinding
result whether dry or wet grinding.
Large crushing ratio: Compared with other grinding equipment, ball mills have a higher
crushing ratio and can grind materials to finer particle sizes.
Strong production capacity: By adjusting the discharge port, the ball mill can grind materials
with different fineness requirements to meet different production
needs.
Easy maintenance: The ball mill is made of wear-resistant materials and has a long
service life. At the same time, its maintenance process is
relatively simple, which saves a lot of time and cost for the
company.
Energy saving and environmental protection: Equipped with advanced dust removal and noise reduction equipment,
the ball mill not only reduces environmental pollution, but also
improving production efficiency.
Specification
| Model | Rotation speed (r/m) | Grind media (ton) | Feed size (mm) | Discharge size (mm) | Capacity (t/h) | Motor (KW) | Weight (ton) |
900x1200 | 36 | 1.0 | 0-25 | 0.074-0.4 | 0.5-1.5 | 18.5 | 4 |
| 900x1800 | 36 | 1.5 | 0-25 | 0.074-0.4 | 0.5-2 | 22 | 4.8 |
| 900x2100 | 38 | 1.5 | 0-25 | 0.074-0.4 | 0.5-2 | 22 | 4.8 |
| 900x2400 | 38 | 1.8 | 0-25 | 0.074-0.4 | 0.7-2.8 | 22 | 4.8 |
| 900x3000 | 38 | 2.5 | 0-25 | 0.074-0.4 | 0.8-3.5 | 30 | 5.0 |
| 1200x2400 | 32 | 3.8 | 0-25 | 0.074-0.4 | 0.9-4.8 | 30 | 9.2 |
| 1200x3000 | 32 | 4.5 | 0-25 | 0.074-0.4 | 1.2-5.6 | 37 | 11.5 |
| 1200x4500 | 30 | 5.5 | 0-25 | 0.074-0.4 | 1.5-6.0 | 55 | 13.6 |
| 1500x3000 | 27 | 7.0 | 0-25 | 0.074-0.4 | 2.5-6.5 | 75 | 15.0 |
| 1500x3500 | 27 | 8.5 | 0-25 | 0.074-0.4 | 3.0-8.2 | 75 | 15.6 |
| 1500x4500 | 27 | 11 | 0-25 | 0.074-0.4 | 4-10 | 95 | 21.0 |
| 1500x5700 | 27 | 12 | 0-25 | 0.074-0.4 | 4-13 | 110 | 23.5 |
| 1830x3000 | 24 | 12 | 0-25 | 0.074-0.4 | 5-15 | 130 | 31.0 |
| 1830x3600 | 24 | 13 | 0-25 | 0.074-0.4 | 5-16 | 130 | 32.0 |
| 1830x4500 | 24 | 14 | 0-25 | 0.074-0.4 | 5-18 | 155 | 33.5 |
| 1830x7000 | 24 | 21 | 0-25 | 0.074-0.4 | 6-20 | 210 | 36.0 |
| 2100x3000 | 24 | 18 | 0-25 | 0.074-0.4 | 7-26 | 210 | 38.0 |
| 2100x3600 | 24 | 21 | 0-25 | 0.074-0.4 | 7-35 | 215 | 39.5 |
| 2100x4500 | 24 | 26 | 0-25 | 0.074-0.4 | 8-42 | 245 | 43.5 |
| 2400x3000 | 21 | 23 | 0-25 | 0.074-0.4 | 8-60 | 285 | 55.0 |
Main parts & Spare parts
Shipping & Packing
Ascend Ball Mill Processing
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