The ball mill is the key equipment for crushing the material after it has been crushed. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metals and other metals and glass ceramics production industry, a variety of ores and other materials can be dry grinding or wet grinding .
The ball mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industries. It can be divided into dry and wet grinding methods. According to different mining methods, it can be divided into two types: grid type and overflow type.
Introduction to the installation points of the ball mill equipment liner
The ball mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industries. It can be divided into dry and wet grinding methods. According to different mining methods, it can be divided into two types: grid type and overflow type. According to the shape of the cylinder, it can be divided into four types: short tube ball mill, long tube ball mill, tube mill and cone mill.
Ball mill equipment liner installation: The first is to install a large ball mill equipment liner should clean the internal grease of the cylinder. The second is to install the lining plate of the large ball mill equipment to ensure that the gap is not more than 16mm. The spiral of the fixed lining should be carefully padded with sealing packing and gasket to prevent leakage of mineral powder. If there is no sealing gasket, it should be corresponding. The position is wrapped in two loops of cotton cord or hemp plus lead oil.
A layer of (1:2) cement mortar should be applied to the inner wall of the cylinder during installation and screwed tightly before solidification.
Whether it is the installation of large ball mill equipment, or the installation of medium ball mill or small ball mill, it must be installed under the guidance of the technician of the ball mill manufacturer. Large ball mill equipment must be installed on a solid reinforced concrete that has been dried.
The base of the large ball mill equipment is not allowed to have significant inclination and sinking. If there is a little sinking, it should be balanced and level, otherwise it cannot be installed. The foundation and low plane of this type of mill should be of sufficient height to supply replacement liners and grinding media. The basic design can be referred to the basic part drawing of the large ball mill equipment, but the drawing cannot be used directly as the basic construction work drawing.
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