Top Five Advantages of Vertical Cement Mill
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by: jemeeymon
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Word Count: 473
Date: Mon, 26 Dec 2011 Time: 8:39 PM
ball mill and vertical mill would be the most frequently utilized types of cement mill. However ball mill may be used regarding grinding of assorted types of materials and may perform in many distinct conditions, the efficiency of ball mills is comparatively reduced and they need a lot more electricity usage. In contrast with ball mills, vertical roller mill slowly seize the marketplace for their exceptional performances, low electrical power usage and simple operation.
Vertical mill for cement is composed by cement separator, grinding roller and the grinder. Separator may be the essential part which determines the fineness diploma from the cement. By adjusting the cement separator, we are able to get a variety of fineness degree of cement according to functional demands. High efficiency separator permits the vertical mill to very own the subsequent benefits in contrast with ball mill.
1. High Grinding Efficiency Vertical mills grind the materials together with the principle of grinding by layers. The ability consumption of vertical mills is 20%-30% lower than that of ball mills. Apart from, with all the improve of moisture element while in the components, the energy-economizing effect is obtaining far better.
2. Basic Technological Procedure Equipped with high efficiency separator, the vertical mills feed and transmit the resources by sizzling flue gasoline. Powder classifier and hoist are not necessary. For that reason, the technological method of vertical mills is comparatively straightforward. The failure fee from the machine is lower and operation rate is high. The construction place of vertical mill is 70% that of ball mill and also the construction house is barely 50%-60% that of ball mill. Large amount of funds may be saved in construction expense.
three. Robust Dry Potential By applying sizzling flue gasoline in materials transmission, vertical mill can control the temperature from the consumption air when it truly is grinding huge supplies. Vertical mill can dry materials with 12-15% moisture part, but ball mill can only dry supplies with 3-4% moisture element.
4. Even Grain Composition The resources only keep inside the vertical mill regarding two to three minutes, although they remain 15-20 minutes within the ball mill. During this way, the chemical parts and fineness from the materials can be tested and adjusted swiftly. So cement produced by vertical mills is of even grain composition and fineness.
5. Less Weariness & High Efficiency In the operation of vertical mills, there is no direct contact between the supplies and also the metals, so there is much less weariness with regard to grinding body. The weariness per unit is generally 5-10g/t. The weariness per unit of ball mill is as high as 500g/t.
Besides all the positive aspects mentioned above, vertical mills are also of a lot less noise and dust because of its full sealing system. No wonder why vertical mill has become the new favorite in cement grinding.
About the Author
I have written vertical roller mill and ball mill many years, I know many thing of these marketing. And this is my web site about ball mill and vertical roller mill, you can find the other products about them.
