Three advantages of wet ball mill!

source:  release time: 2018-7-23 10:15:00

The ball mill is the key equipment to crush the material after being crushed. This type of mill is equipped with a number of steel balls in its cylinder as grinding medium.

is widely used in cement, silicate products, new building materials, refractories, fertilizers, black and non-ferrous metal mineral processing, glass and ceramics and other production industries, a variety of ore and other grindable materials for dry or wet grinding. Ball mill is suitable for grinding all kinds of ore and other materials. It is widely used in mineral processing, building materials and chemical industry. It can be divided into dry and wet grinding methods. According to the different ways of discharging, it can be divided into two types: grid type and overflow type. Do you know the three advantages of wet ball mills? Let's take a look at it.

1. the investment of wet ball mill is generally lower than that of dry ball mill. Under the same conditions, the investment of wet ball mill is approximately the same as that of general grinding process. Dry-type ball mill must have a set of air system, many auxiliary equipment, and wet-type ball mill auxiliary equipment, material transport equipment is simple, so the investment is about 5% - 10% lower than dry-type ball mill. The power consumption of wet ball mill is higher than that of dry ball mill, but the power consumption of dry ball mill plus air system is higher than that of wet ball mill.

2. For continuous dry ball mill, due to the influence of ore humidity, a very thin layer of material is formed on the surface of ore and liner, so the energy consumption per ton of ore is 25% - 30% more than that of wet ball mill.

3. dry type ball mill has strict requirements for the moisture content of raw ore. When clay is abundant, the water content should be less than 49%, and when clay is less, the water content is about 5%, which has little effect on production. When the moisture content is high, it will lead to the reduction of ore discharging or even can not be discharged. In order to reduce the moisture content, we have to increase the hot air facilities, so that the investment and production costs of dry ball mill are increased. Wet ball mills can handle high water and mud containing ores. When separating low grade magnetic iron ore, wet ball mill is easy to obtain any required particle size, and can be suitable for magnetic separation.

Tangshan Xinbao Industrial Co., Ltd. is a professional crusher manufacturer, scrap crusher manufacturer and stone factory. The products produced by crushers, scrap crushers and stone factories cover more than 20 provinces, cities and autonomous regions, such as Hebei, Shandong, Shanxi, Beijing, Tianjin, Shanghai, Northeast China, Inner Mongolia and Hubei. The products of the stone factories are exported to Australia, South Korea and Korea. Welcome to inquire crusher manufacturer, scrap crusher manufacturer and stone factory product information, consult stone factory information telephone 0315-6989222! Eight hundred and eighty-eight thousand one hundred and eleven


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