What are the models of a ball mill?

The ball mill is a crushing key equipment after the material is broken. This type of grinding machine is a certain number of steel balls as a grinding medium in their cylinders.

It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metallogenicity and glass ceramics, etc., drying various ore and other wear materials Or wet grinding. The ball mill is suitable for dust grinding various ore and other materials, which are widely used in different industries such as moisture, building materials and chemicals, can be divided into dry and wet two kinds of grinding methods. Depending on the minerality, it can be somped to have two types of lattice and overflow type.

1. The official definition of the ball mill model is: the official definition of the model specification is: a series of indicators such as the nature, performance, quality of the goods, generally string (or a group) letter and number The group consists of a certain regular number. For example, brand name, level, ingredient, content, purity, size, etc. Simply, the specification refers to the size of the performance indicator, and the model refers to the name of the collection of the specification model.

There are many models of general mining ball mills, and there are many specifications, and three types can be divided into large, medium and small. Taking the black metal as an example, the general day treatment amount 3000T is a large selection plant, and the daily treatment mine is 900--3000T is a medium-sized distribution plant, and the daily treatment amount is 900t below is a small selection plant.

Commonly used mine ball mills mainly include

wet energy-saving plasma ball mill, which has more coarse minerals, using large double-column-angled roller bearings, effective Reduced friction and start, more than 20-30% energy saving than other ball mills.

The wet plaid type ball mill, the wet lattice ball mill mainly rely on the traditional practice of mineralization, and is mostly suitable for treated coarse materials. The bottom of the renovator mill is equipped with a hydraulic jack, which is maintained in the ball mill repair. Only the hydraulic station handle can cause the hydraulic jack up to rise, the elevation height can reach 400mm, compared to ordinary jacking devices, more simple operation, convenient and fast And less maintenance costs.

Wet overflow ball mill, wet overflow ball mill multi-purpose treatment of milling material requires a finer material, according to user requirements, different bearings, liner, etc., mainly according to the properties of the treated material Matching, it is more targeted to reduce wear and improve efficiency.

Direct energy-saving overflow ball mill, the ball mill has a maximum of 200T / h, and the daily treatment is 24 hours a day, which can be handled by 4800T, which can be used for large selection of factory processing mineral particle size requirements. materials. The built-in sliding bearing and wave-shaped lining can have a valid link ball wear loss problem, not only the moisture efficiency is high, and the energy saving can reach 20 to 30%.

Two, large, medium, small, different ball mills, parameter selection

large ball mill mainly applies to large-scale mining plants, large production scale, high quality capacity requirements for ball mills, can effectively guarantee production Demand can also achieve the user's income.

The small ball mill is mainly used for small and medium-sized development enterprises. The production scale of such enterprises is not large, and small ball mill has low investment costs, so user investment income is fast, and it will not cause waste of resources.

The definition of the model specification of the mining ball mill is introduced, and the model specification is distinguished by large, medium and small selection, and the model specification and parameters of the ball mill are shown in accordance with the level, and everyone can learn from the reference. However, in the actual selection plant, the specific model specification of the ball mill for each selection is required to consider the properties and mineral conditions of the material. It is recommended to choose a qualified ball mill manufacturer to conduct test selection.