Improvements for small ball mills

Small ball mill widely used in cement, silicate products, new building materials, refractory materials, fertilizer, ferrous and non-ferrous metals and other metals and glass ceramics production industry, a variety of ores and other materials can be dry ground or wet powder mill. With the continuous improvement of the technical level, the traditional small ball mill has not kept up with the development of the times, so to improve and improve it, the following is the improvement of the small ball mill:

1. Sliding bearing to rolling bearing: sliding friction power consumption accounts for about 18%~29% of the power of the small ball mill. If the rolling bearing is used instead of the sliding bearing, the power of the motor can be reduced by 17%~22%, which can effectively save energy. The goal. In addition, the rolling bearings are lubricated with grease, eliminating the need for thin oil lubrication and cooling water circulation systems, thus reducing the amount of work.

Second, the use of the center transmission: due to the compact structure of the center transmission, under the same conditions, the center transmission is lighter than the edge transmission, which can save raw materials and reduce waste of resources. The center drive of Sino-German heavy-duty ball mill adopts a completely sealed reducer, which can prevent dust pollution and prolong service life. It can also reduce daily maintenance work and create more use value for users.

Third, the use of hydraulic coupling: If the small ball mill motor output shaft and the reducer input shaft between the use of hydraulic coupling, after the use of the effect proved that although the use of rolling bearings after the motor power decreased by a file, but the small ball mill start performance has been Improvement, that is to say, improved motor performance in the operation of the equipment.

Fourth, the independent base is integrated into the base: the bearing bases at both ends of the cylinder are connected by a steel frame, and the bases of the motor and the reducer are combined into one. The integrated base facilitates the delivery of the product and reduces the amount of on-site installation work. This not only improves the rigidity and transmission accuracy of the transmission system, but also prolongs the service life of the equipment.

The improved small ball mill can simplify the process and avoid material waste; it also reduces the maintenance work of the user and improves the work efficiency.

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