2010年10月20日星期三

Small ball mill cement mill

I. Introduction Ball mill is mainly used for mining, cement, refractory, chemical and other raw materials or finished products for grinding grain reconciliation. Ball mill can be divided into two types of dry and wet, wet ball mill work, with material added to some water or other liquids to increase the flow of materials to be ground, and so can increase the production capacity. The introduction of dry mill production, reduce the flow of materials, production capacity will be directly affected, generally in the use of dry production, the need to discharge port in the ball mill installation of the wind plant, a negative pressure inside the cylinder ball mill to increase the flow of materials, improve production capacity.

Second, the principle of ball mill at work, through the torque motor and reducer to pass the ball the size of the gears, so that the ball rotating cylinder, the cylinder rotating ball mill, the steel ball through the body (or other abrasive media) with the rise to a certain height, then free fall, impact cylinder body materials, and materials mixed together with the cylinder rotating grinding media and materials to keep collision and grinding. Since the continuous ball mill operation, the cylinder body of material and non-stop collision of grinding media and grinding, grinding to a certain fineness of the material, coarse material continuously from the feed inlet into, due to the flow of materials, after the fine grinding of materials from the discharge port. Thus completing the grinding operation. Third, the performance characteristics of a ball mill, using a wide range of simple structure, easy maintenance.

2, processing capacity, continuous operation advantages.

3, cylinder liners, grinding media can be a variety of materials, corrosion resistance, wide use.

4, installation convenience, easy to operate. High production efficiency, the use of low cost.

Europe's most advanced ball mill units with vibration, the vibration mode vibration mode of combining effectively to ensure that the density of the block and the homogeneity of the concrete mixture in the molding process can be rapid prototyping to solve the traditional PRESS Only the pressure does not vibrate the concrete

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