Extend the life of mill

In order to extend the life of white cement production line my company after years of lessons learned for your reference: First mill use, should be fixed personnel responsible for the custody, the operator must have a certain level of technology, the operation of the installation before mills in technical training customs officers must make it understand the principles of mill performance, familiar with the procedures. For the mill to work properly, should develop equipment "safe operation maintenance system" can ensure the long-term safe operation of the mill, at the same time have the necessary repair tools and grease fittings.

Second mill after a period of use, Vibrating Screen Problems Solutions maintenance should be carried, while roller grinding ring blade repair and replacement of wearing parts such as, mill roller device in use before and after the connecting bolt nut plug should be carefully examined whether there is loosening, whether to add a little grease. When the roller devices than 500 hours or so to replace the roller, the roller of each rolling bearing kit must be cleaned, damaged parts should be replaced, refueling tool can be used manually or manual grease gun refueling. Finally, during use, in strict accordance with the instructions, halfway broken equipment, professional and technical service personnel, not on the side of the device to be modified.

High-strength Raymond mill is one of the Gypsum Pillars Making Plant products, high-strength mill is suitable for grinding the barite, limestone, ceramics, slag, etc. Mohs hardness of not greater than 9.3 and humidity below 6% of non-inflammable high fine powder generation and processing mining, metallurgy, chemicals, building materials and other industries more than 280 kinds of materials, product size in the 80-425 mesh range adjustment (the smallest 1,000 head). Through special device in the machine can produce 30-80 mesh coarse powder.

High Strength Mill Working Process

High-strength mill within the host, the roller hanger on fastening a 1000-1500 kg pressure hyperbaric spring. After beginning work, grinding spindle rotary roll around and under high pressure spring and centrifugal force, keep grinding ring rolling, pressure ratio Raymond mill under the same power conditions, 1.2 times higher, so the yield greatly improved. When the material is ground into the grinding chamber, fed by a shovel blade between RCC roller and grinding ring, after rolling a powder with a drum machine Phoenix circulation air into the analysis machine, qualified powder-gas inflow whirlwind powder collector is finished, large particulate material to regrinding. Circulating air blower to repeat the above process, more than the wind into the bag filter purification. When the grinding roller and grinding ring wear to a certain extent, to adjust the length of high pressure spring to maintain a constant pressure between the roller and grinding ring. Thus ensuring stable yields.