international standard cement mill

Description on cement mill: cement Mills grinds material by rotating a cylinder with ceramic grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill. The point where the mill becomes a centrifuge is called the "Critical Speed". CementMill Application: Cementmill are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. It is widely used in building material,ceramic raw material,chemical industry, etc,can be used both dry and wet. CementMills Features: 1) is an efficient tool for grinding many materials into fine powder. 2) widely used in building material, and chemical industry. 3) can be used both dry and wet.4) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. 5) The longer theceramic mill runs, the finer the powder will be. 6) Ourceramic mill have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.Cementmills Working Principle:Thecementmill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications ofceramic ball in the chamber. The centrifugal force caused by rotation of barrel brings theceramic ball to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.Technical parameters of Cement mill seriesSpecific-ation(m)Milling formTransmission formGear boxMotor power(kw)Capacity(t/h)Weight(t)TypeSpeed reduction ratioØ1.83*7Open flowBrimZD604.52456.5-836Ø2.2*7.5Circle flowBrimZD7053808-1056Ø2.2*11Open flowCentral shaftD11035.563012-13104.6Ø2.2*13Open flowCentral shaftD11035.563016-18114Ø2.4*13Open flowCentral shaftD11035.580020-23171.5Ø2.6*13Open flowCentral shaftMFY10019.5100028-32149.7Ø3*9Circle flowBrimD12541.2100028-36.5136.4Ø3*11Circle flowCentral shaftD14042.8125036-47180Ø3.2*13Open flowCentral shaftD14036.5160045-50198Ø3.8*13Open flowCentral shaftMFY25016.5250060-62204Ø4.2*13Open flowCentral shaftJQS355015.6353085-87254Technical parameters of Raw material mill series: Specification(m)MillingTransmission formGear boxMotor power(kw)Capacity(t/h)Wei-ght(t)TypeSpeed reduc-tion ratioØ1.5*5.7Open flowBrimZD403.551304.5-624.7Ø1.83*6.4Open flowBrimZD604.52107.5-1534Ø2.2*6.5Circle flowBrimZD70538014-2652.8Ø2.2*13Open flowCentral shaftD11035.563029-34118.5Ø2.4*6Circle flowBrim2HD-700-10IIJ5.3538015-3868Ø2.4*10Circle flowBrim2D80-4-II6.43557025-4595.8Ø2.4*13Open flowCentral shaftD11035.580040-50171.5Ø2.6*13Open flowCentral shaftMFY10019.5100043-54149.7Ø3*9Circle flowCentral shaftD12541.2100032-68136.4Ø3.2*9Circle flowBrimMBY9007.1125062-65184.5Ø3.8*7.5Circle flowBrimJDX9005.6160080233Ø4.6*10+3.5Circle flowCentral shaftJQS355015.13550190358Ø4.6*10.5+3.5Circle flowCentral shaftJQS355015.13550210360