Zircon Sand Grinding Plant,Zircon Sand Dry Production

The zircon sand, typically at a feed size of below 200-300μm, is accurately metered to the ball mill, which is lined with aluminium oxide bricks and aluminium oxide grinding media in the form of cylpebs to grind the zircon sand.

The selection of the grinding media size mix is very important in order to achieve efficient results in terms of fineness and specific grinding energy. During this ultrafine grinding a lot of heat is generated, which must be kept at a level which the ball mill design and the glue of the aluminium oxide lining can tolerate.

Zircon Sand Grinding Mill Specification

To achieve efficient results during grinding in the ball mill it is important to select the most appropriate L/D ratio of the ball mill drum. The filling level of the mill and the ratio of the grinding media to zircon sand in the ball mill are important factors in achieving stable conditions during grinding, and to achieve this balance the whole ball mill is put on load cells where the actual filling level can be controlled exactly by weighing. The result is then a very stable output of the ground zircon sand.

Zircon Sand Grinding Plant

The zircon sand, typically at a feed size of below 200-300μm, is accurately metered to the ball mill, which is lined with aluminium oxide bricks and aluminium oxide grinding media in the form of cylpebs to grind the zircon sand.

The selection of the grinding media size mix is very important in order to achieve efficient results in terms of fineness and specific grinding energy. During this ultrafine grinding a lot of heat is generated, which must be kept at a level which the ball mill design and the glue of the aluminium oxide lining can tolerate.

Zircon Sand Processing Equipment

Key processing equipment used in the mineral sands industry includes screens, spiral separators, magnetic rolls and drums. The majority of equipment being delivered in the current industry is for use in wet concentrator plants.

BYR has been specialized in mining industry for several decades. We are global supplier of crushing, grinding, and processing equipment. We developed complete series of feldspar production line for sale, such as quarry machine, mining equipment, crushing plant, grinding mill, screening plant, separation machine, drying and washing plant, processing equipment etc.

Zircon Sand Dry Production

During dry processing it is crucial to avoid contamination by metal and even aluminium oxide which is used as wear protection for the air-separators and milling equipment. As nowadays comparatively affordable aluminium oxide mosaic plates or sintered parts are available as efficient wear protection of processing equipment, it is no longer such a problem to eliminate metal contamination.

The dry process in use today uses the closed circuit ball mill in conjunction with a high efficiency air classifier, which can directly produce grades up to D50 = 0.8μm average particle size.

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