Ball Mill for sale in Niger

Product introduction

Dressing ball mill is the main equipment for mining mineral processing, it can be of different mineral aggregate in the mineral separation filter, tailings was isolated.Is very important to improve the quality of selected ore material.It can processing all kinds of grinding ore material, non-ferrous metal processing, new building materials.Selected mineral aggregate fineness uniformity, good quality.

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Product traits or characteristics

Pieces can be provided to the metallurgical, chemical, mining enterprises from 900-5000 different specifications and types of mine mill diameter.
Using rolling bearing instead of sliding bearing, the saving electricity was above 30%;
The mixer discharge end increased forced exhaust device, processing capacity increased by 40%;
Mixer mill barrel adopts the automatic welding, ultrasonic testing, whole annealing, large-scale professional machine tool a card processing measures,
To ensure the accuracy and quality.
Mixer mill lining board with rare earth material and new structure, adjust the speed grinding machine, optimizes the gear design, thus increasing the
The stability and service life of mill operation;
Mixer mill before they go out on the installation and debugging, make the installation easy and convenient.

The working principle of

Dressing ball mill is a simplified, the level of material in and out of the hollow shaft and top parts, simplified for long cylinder, cylinder is equipped with the grinding body, cylinder for steel plate, steel plate with simplified fixed, grinding medium, generally for the steel ball, and according to the different diameter and a certain proportion into the cylinder, the grinding medium can also be used steel section, combined with the particle size of grinding material selection, material from the mill feed (hollow shaft into the cylinder body, when the ball mill simplified turning, grinding medium because of inertia and centrifugal force effect, the effect of friction, making it near the post on the cylinder liner was taken away by cylinder, when was brought to a certain height, be cast down by its own gravity, the whereabouts of the grinding medium like projectile of cylinder body of the material to break.

Basic parameters of products

Type  cylinder speed
(r/min)
Put the ball quantity
(t)
The feeding granularity(mm) The discharging granularity(mm) production(t/h) motor power(kw) machine(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
Φ1200×4500 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 3.5-8 132 24.7
Φ1830×3000 24 11 ≤25 0.074-0.4 4-10 180 28
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 31 ≤25 0.074-0.4 14-26 380 52.8
Φ2200×7500 21 33 ≤25 0.074-0.4 16-29 380 56
Φ2400×7000 21 34.5 ≤25 0.074-0.4 18-32 400 62.8
Φ2400×8000 20.4 36 ≤25 0.06-0.08 18-36 410 81.2
Φ2700×3600 18 37 ≤25 <0.08 50 410 77.5