Tuesday, November 20, 2012

Working process of the ongoing vibrating screen

The detailed screening process is that the crude ores are screened for the first time and the new can get two kinds of products which are lump ore and powder ore. The lump ore is screened for the second time and then goes into the shaft furnace for roasting, and the powder ore will directly goes into the strong magnet beneficiation process for screening. The spiral grading machine and hydrocyclone equipment all belong to gravity grading equipment which means that these machines grade materials with the sedimentation theory and the grading efficiency is very low and generally speaking, it is 30% to 40%. Especially when the meaningful ores with large density are graded, they are often accumulate in the returning sand which will result in over crushing of the meaningful ores and the processing ability of the mill machine is reduced and the electricity and metal consumption will be increased. For this reason,carbon plate between the first and second ore grinding process, a fine screening machine is added in order to reduce the electricity and metal consumption in the grinding process.

Vibrating screen is of multilayer and high efficiency( three layers or four layers), it is often used in the behind of Jaw Crusher or Impact Crusher.Vibrating feeder Hongxing Vibrating screen adopted eccentric shaft vibration exciter and partial block helps to adjust amplitude, this kind of screen is of long stream line,many specifications and clear screening for different specifications. So it is widely used in the industries of quarry, building material,traffic,energy,A kind of carbon composite material made of CF fabric impregnated with adhesive film.chemistry, etc.

Vibrating screen is vibrated by the circling motion. The screen line of material is long and the screening specification is various. Every screen specification is clear. It adopts the tubbish vibrator and eccentric adjustment,There are a number of different approaches to estimating the energy or carbon cloth of an energy efficiency or emissions reduction measure. with the feature of strong vibration, high screening efficiency and small vibrating noise.carbon sheet This machine is durable, easy to maintain, safe to use. So it is widely used in mining, construction material, transportation, energy and chemical industry for classification.

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