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Wet Grinder Ball Milling Machine For Ore Concentration Plant

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Description

Wet Grinder Ball Milling Machine For Ore Concentration Plant??

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Summary
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The grid ball mill grinder is a type of grinding mill, purposed similarly to the sag mill or other mining crushers. They are size reduction machines, designed for grinding applications, where fine material is required. These machines are used to grind or mix metals or raw materials for further processing and has been widely used the grinding applications within the following branches of industries:
Mining
Construction
Waste Processing
Food Processing
Chemical
Pyrotechnics

Ceramics and etc.
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Various materials are placed into the mill drum and rotated with the mined materials that are to be crushed. The ball mill contains materials meant for crushing and grinding, such as balls of ceramic, small rocks, or balls made from stainless steel. The internal device of the ball mill grinds material into powder-like substances, and can rotate continuously for optimal grinding and refinery production.
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Working principle
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A Ball Mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill.
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The point where the mill becomes a centrifuge is called the & quot;Critical Speed& quot;, and ball mills usually operate at 65% to 75% of the critical speed.
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Ball Mills are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills.
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Features
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The ball mill is an efficient tool for grinding many materials into fine powder.
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The ball mill is used to grind many kinds of mine and other materials, or to select the mine
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Ball mill is widely used in building material, and chemical industry.
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There are two ways of grinding: the dry way and the wet way.
Ball mill can be divided into tabular type and flowing type according to different expelling mine
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To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.
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As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours.
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The longer the ball mill runs, the finer the powder will be.
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Ultimate particle size depends entirely on how hard the material you& acute;re grinding is, and the time how long the ball mill runs.
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Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.
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Technical data

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Model | Cylinder speed
(r/min) | Ball capacity
(t) | Feeding size(mm) | Discharging size(mm) | Capacity (t/h) | Motor power(kw) | Weight (T) |

?900×1800 | 38 | 1.5 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 3.6 |
?900×3000 | 38 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 4.6 |
?1200×2400 | 32 | 3.8 | ≤25 | 0.075-0.6 | 1.5-4.8 | 45 | 12.5 |
?1200×3000 | 32 | 5 | ≤25 | 0.074-0.4 | 1.6-5 | 45 | 12.8 |
?1200×4500 | 32 | 7 | ≤25 | 0.074-0.4 | 1.6.5.8 | 55 | 13.8 |
?1500×3000 | 27 | 8 | ≤25 | 0.074-0.4 | 2-5 | 90 | 17 |
?1500×4500 | 27 | 14 | ≤25 | 0.074-0.4 | 3-6 | 110 | 21 |
?1500×5700 | 27 | 15 | ≤25 | 0.074-0.4 | 3.5-8 | 132 | 24.7 |
?1830×3000 | 24 | 11 | ≤25 | 0.074-0.4 | 4-10 | 180 | 28 |
?1830×6400 | 24 | 23 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 34 |
?1830×7000 | 24 | 25 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 36 |
?2200×5500 | 21 | 30 | ≤25 | 0.074-0.4 | 10-22 | 370 | 48.5 |
?2200×6500 | 21 | 31 | ≤25 | 0.074-0.4 | 14-26 | 380 | 52.8 |
?2200×7500 | 21 | 33 | ≤25 | 0.074-0.4 | 16-29 | 380 | 56 |
?2400×7000 | 21 | 34.5 | ≤25 | 0.074-0.4 | 18-32 | 400 | 62.8 |
?2400×8000 | 20.4 | 36 | ≤25 | 0.06-0.08 | 18-36 | 410 | 81.2 |
?2700×3600 | 18 | 37 | ≤25 | ＜0.08 | 50 | 410 | 77.5 |
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