Ball Mill
Ball Mill(dry or wet):
Usage:Ball Millis widely used in manufacture industries, such as cement, silicate, new building materials, refractory materials, fertilizer, Ball Mill run of ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet pulverization for all kinds of ores and other grindable materials. dry pulverization is suitable for refractory materials, cement, fertilizer, glass industries; and wet pulverization is suitable for Ball Mill run, ceramics, and chemical industries.
Working principle:
The Ball Millis a horizontal rotary drum apparatus driving by gears outside. It is a lattice pattern with two storage cells. The raw materials enter into the first cell of the Ball Millevenly through the quill shaft in charging part.
There are step liner palates or wave liner palates in the first cell which has been loaded various steel spheres of different scales. When rotating, the drum causes centrifugal force that brings the steel spheres to a certain height and then the spheres drop to impact and grind the materials. After the rough grinding in the first cell, the qualified partials will enter into the second cell through a single division plate .There are flat palates welded on the inner wall of the second cell, as well as steel spheres. The materials will be further grinded in it and at last the qualified granularities will be discharged through the unload part. Then the whole process is completed.
Structure Features:
The Ball Millconsists charging part, discharging part, rotary part, transmission part (velocity decreasing machine, small conveying gear, motor, electric control) and so on. The quill shaft is made of casting steel and the inner liner palate is replaceable. The big rotary gear is processed by cast roll tooth. There is wear- resistant liner palates welded on the inner wall of the drum so that it has good wear proof ability. The Ball Milloperates stably and reliably.
It can be divided into dry Ball Milland wet Ball Millwith lattice according to the materials and discharging way.
Ball MillSeries Main Technical parameters
Specifi-cations Rotation speed(r/min) Max. balls loaded Feeding size(mm) Discharging size(mm) Processing capacity(t/h) Motor power(KW) Weight(T)
φ900×1800 38 1.5 ≤20 0.075-0.89 0.65-2 18.5 3.6
φ900×3000 38 2.7 ≤20 0.075-0.89 1.1-3.5 22 4.6
φ1200×2400 32 3.8 ≤25 0.075-0.6 1.5-4.8 45 12.5
φ1200×3000 32 5 ≤25 0.074-0.4 1.6-5 45 12.8
φ1500×4500 32 7 ≤25 0.074-0.4 1.6-5.8 55 13.8
φ1500×3000 27 8 ≤25 0.074-0.4 2-5 90 17
φ1500×4500 27 14 ≤25 0.074-0.4 3-6 110 21
φ1500 ×5700 27 15 ≤25 0.074-0.4 3.5-6 132 24.7
φ1830×3000 24 11 ≤25 0.074-0.4 4-10 130 28
φ1830×4500 24 18 ≤25 0.074-0.4 5-12 155 32
φ1830×6400 24 23 ≤25 0.074-0.4 6.5-15 210 34
φ1830×7000 24 25 ≤25 0.074-0.4 7.5-17 245 36
φ2200×5500 21 30 ≤25 0.074-0.4 10-22 370 48.5
φ2200×6500 21 30 ≤25 0.074-0.4 7.5-17 382 52.8
φ2200×7500 21 33 ≤25 0.074-0.4 16-29 475 56
φ2700×4000 20.7 40 ≤25 0.074-0.4 12-80 380 95
Henan Dashan Mountain Machinery Co., Ltd.
Tel:+86+0371-63525818 +86+13939096338 Fax:[86]-[0371]-63525818 Email:crushercn@yahoo.com
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