Superfine Vertical Mill | HLMX Price Guide: $400,000 Get latest price

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HLMX Superfine Vertical Mill is large-scale non-metal mineral superfine powder mill developed by Hongcheng based on HLM Vertical Mill and introduction of foreign advanced technology. The HLMX is ideal for superfine powder large-scale producing. 

The working principle of HLMX Series Roll Mill

The motor drives the reducer to rotate the millstone, the raw material is sent into the center of the millstone from the air lock rotary feeder. Under the effect of centrifugal force, the material moves to the edge of the millstone. Material is grounded by the force of the roller and smashed under extrusion, grinding and cutting. At the same time, air is blown up around the millstone. The air will blow the coarse material back to the millstone. The fine powder will be brought to the classifier, and then, the qualified fine powder will flow out the mill and be collected by dust collector. The other coarse powder will be brought down to the millstone by the blade of classifier to be ground again. 

HLMX Superfine Vertical Mill advantages: 

Higher Pulverizing and Separating Efficiency

• The grinding curves of the roller shell and liner plate are uniquely designed based on the ultrafine powder pulverization. The material bed can be formed easily so as to increase the grinding efficiency and the ratio of the finished powder product from the primary grinding
• The largest output is 40t/h, which is equal to 5 ultra-fine mills, off-peak power can be used.
• Adopting the principle of muti-rotor classifier, the product fineness can be easily and efficiently adjusted among the selected fineness range. HLMX series ultrafine vertical mill saves energy by 30%-50% compared to a common type ultrafine mill when producing the powder of the same fineness

Easy Maintenance and Lower Operation Cost

• The roller can be pulled out by the hydraulic device, which is convenient for plate-replacement and bigger maintenance space
• Left and right side of the roller cover can both be used for prolonging the working life
• Without raw material on the grinding table, the mill can run, which erases the difficulty in starting
• The roller and grinding table are made from special material for longer working life

Stable and Good Powder Quality

• The materials bed pulverization principle reduces the duration of the materials retention in the mill and the repeated grinding, which is easy for the powder fineness and components analysis. Moreover, there is less tramp iron in the end powder product, increasing the whiteness and purity of the end powder product

Reliability

• The mechanical limit device for the roller is capable of being adjusted so as to ensure the safety clearance between the roller shell and the liner plate on the grinding plate. This effectively removes the possibility of the materials feeding interruption thus fierce vibration and destructive impact and maintains the safe an economical operation of the mill.
• Newly-designed roller sealing component ensures the reliable sealing without sealing the fan, which can lower the oxygen content in the mill to prevent the possibility of explosion.

Environment-friendly

• Lower vibration and noise
• Perfect sealing and negative pressure guarantees no air pollution in the workshop

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To contact Hongcheng Mill about Superfine Vertical Mill | HLMX use Get a quote.