Structural features and advantages of vertical roller mill What?
Vertical roller mill has long been a assist cement grinding power conservation, reduce manufacturing costs, cut down land use area, a potent gadget to reduce carbon dioxide emissions
In the form of vertical mill equipment is various, but its construction and functioning principle is generally the identical. The key distinction amongst the roller and also the distinctive construction of the disc blend. Roller along the horizontal movement on the circular track about the disc, the vertical pressure exerted over the roller by an external, in order that the disc material currently being squeezed and shearing, to be crushed.
Cement mill with vertical composition structure
Cement production line from the separator roller mill, roller, disc, strain device, the deceleration portion, motor, housing and also other components.
Separator will be to guarantee the merchandise fineness essential element, which includes the transmission system, rotor, guidebook blades, housing, meals, blanking cone hopper, outlet together with other components. Would be the primary component from the roller compacted material for grinding, which consists of sets of roll core, the shaft, bearings and roller holder and so on. Each mill includes a 2-4 roller. Disc fixed to your vertical shaft reducer, reducer driven by disc rotation. Distinct varieties of disc shaped vertical mill vary, disc by disc seat, liner, gear ring elements together with other parts.
Li, also called clinker cement vertical roller mill grinder, which by virtue from the easy operation, straightforward maintenance, energy-saving result is apparent to be applied in lots of foreign cement manufacturing lines, but additionally can make superior use of the outcomes of SAF Dole's 2009 Global Conference in on, for being the industry experts reached a consensus: vertical mill is an superior, economical and sensible state-of-the-art grinding equipment.
On the other hand, because of technical limitations and lack of expertise, cement vertical mill has not been entirely opened during the Chinese marketplace, only part of the cement corporations to check out, and concluded as follows:
1, while the system is put right into a tiny roller press, but his later equipment and more, and therefore large spot, higher development expenses, overall carrying out, standing mill and roller press really complete investment. Cement mill with cement vertical mill , when, together with clinker, the highest you are able to include 30% from the fly ash and slag, fly ball, however the proportion from the participation can not exceed 10%, and as a result can largely reduce waste recycling corporate environmental taxes.
2, vertical cement mill, a significant conserving compared towards the roller press, cement per tonne compared for the roller press technology energy-saving 3-5 degrees. It really is reported that, Xinxiang City, the Good Wall Machinery Co., Ltd. production of cement vertical roller mill single electrical energy consumption 25kWh / t, that's to say: a 5000TPD Cement clinker grinding 12 months only saving: 15kWh / tX5000t / dX300d = 2250 íò kWh (ie 1 12 months Cement clinker grinding can conserve 22.5 million degrees), energy-saving result is very clear.
Cement vertical grinding mill assortment, drying, grading in one, less auxiliary equipment, a machine can, modest footprint, reduced dust pollution, a new generation of new environmentally pleasant cement grinding equipment, in line with all the national vitality saving policy.
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