

Grid Type Ball Mill
Max Feeding size90-3300(kW).
Capacity3.7-157m³.
Applicable materiala traditional ball mill with discharging grid..
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To use the grid type ball mill, the material to be ground is loaded into the Neoprene barrel that contains grinding media. 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. Obviously, the longer the ball mill runs, the smaller the powder will be. Ultimate particle size depends entirely on how hard the ground material is, and how long the grid type ball mill runs. Our ball mill have been being used to grind glass, make ceramic glaze, powder various chemicals, and make Black Powder.
Consignment:
1.ack-up device, easy maintenance;
2.The hydrostatic and hydrodynamic bearings ensure the smooth operation;
3.Low speed transmission is easy for starting and maintenance;
4.The oil-mist lubrication device guarantees reliable performance of bearings;
5.The gas clutch adopts the flexible start-up model.

Parameters
Model | Cylinder diameter(mm) |
Cylinder length(mm) |
Effective volume(m³) |
Speed(r/min) | Ball load(t) |
Motor | Weight(t) | |
Power(kW) | Revolution(r/min) | |||||||
MQG15x24 | 1500 | 2400 | 3.7 | 29.2 | 7.6 | 90 | 730 | 16.5 |
MQG15x30 | 1500 | 3000 | 5 | 26.6 | 9 | 95 | 742 | 18 |
MQG21x30 | 2100 | 3000 | 9.4 | 22.1 | 20 | 740 | 740 | 45 |
MQG24x30 | 2400 | 3000 | 12.2 | 21 | 25 | 250 | 980 | 55 |
MQG24x70 | 2400 | 7000 | 26.66 | 21 | 54 | 475 | 740 | 67 |
MQG27x21 | 2700 | 2100 | 10.6 | 19.7 | 22 | 280 | 733 | 69 |
MQG27x36 | 2700 | 3600 | 18.5 | 20.5 | 39 | 400 | 187.5 | 74 |
MQG27x40 | 2700 | 4000 | 20.5 | 20.24 | 38 | 400 | 187.5 | 77 |
MQG27x60 | 2700 | 6000 | 34.4 | 19.5 | 53 | 630 | 589 | 84 |
MQG29x41 | 2900 | 4100 | 26 | 19.34 | 42 | 450 | 740 | 76.1 |
MQG31x64 | 3100 | 6400 | 43.7 | 18.3 | 56 | 1000 | 167 | 141 |
MQG32x31 | 3200 | 3100 | 22.65 | 18.3 | 46.9 | 500 | 167 | 109 |
MQG32x36 | 3200 | 3600 | 26.3 | 18.3 | 54 | 630 | 167 | 116.94 |
MQG32x45 | 3200 | 4500 | 32.9 | 18.3 | 68.5 | 800 | 167 | 126.23 |
MQG32x54 | 3200 | 5400 | 39.4 | 18.3 | 84.6 | 1000 | 167 | 135.4 |
MQG36x45 | 3600 | 4500 | 41.4 | 17.25 | 86 | 1000 | 167 | 153.1 |
MQG36x85 | 3600 | 8500 | 79 | 17.4 | 144 | 1800 | 743 | 260.89 |
MQG40x60 | 4000 | 6000 | 69.8 | 16 | 126 | 1500 | 200 | 215.5 |
MQG40x67 | 4000 | 6700 | 76 | 16 | 155 | 1600 | 680 | 235.2 |
MQG400x135 | 4000 | 13500 | 157 | 16.5 | 280 | 3300 | 980 | 284/375 |
Principle
The main component is a cylinder with diameter and length at a reasonable proportion. Driven by the transmission device, the cylinder rotates with the materials fed from the cylinder inlet and crushed by the falling impacts and autogenous grinding of the steel balls and ores in the cylinder. Due to the continuously feeding materials, the pressure pushes materials to the outlet and the grinded materials are discharged from the cylinder outlet. Qualified materials flow from the cylinder outlet. In wet grinding, the materials are taken out by the water flow.
Faq-may you want to kown
Q1. How long is the warranty of your equipments? Does your company supply the spare parts?
The warranty period of crusher equipments is 12 months. Yes, we supply the spare parts for you at lowest cost and we have a professional after-sale service team to promptly and thoroughly solve your problems.
Q2. What Information should customers give us? So that we can be able to provide you suitable solution and equipments.
1. What's the capacity you prefer? ( such as 150TPH etc ) 2. What is the raw material you want to process? ( such as andesite, basalt, etc ) 3. What is the input size of your raw material? 4. What's the final product size do you want?
Q3. Can you test our samples? Do you provide beneficiation flow chart?
Yes. You can send your samples to us for test and analysis. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc.
Q4. If I need the complete crushing plant can you help us to build it?
Yes, we can help you combine a complete crushing line and give you related professional advices as long as you need. We had already build many mining projects in China & Overseas.
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