Learn more liner ball mill liner fixation bolts are fixed links and two inlay puzzle mode. When bolted liner, to make the liner close to the wall of the cylinder body, without the presence of voids. In order to prevent slurry or material component into the barrel erosion, should be installed between the liner and the cylinder liner. To prevent the outflow of slurry along the bolt holes, bolts fixed liner with washer with a conical surface. Fill in the tapered surface hemp race lap, tighten the nut ring is tightly pressed hemp in the conical washer, so the gap between the bolt and the barrel bolt holes Jibei eliminated. To relax, with double nut or bolt requires lock washer. The advantage of a fixed link bolt resistant to vibration, shock, more reliable. The disadvantage is the need for drilling in the cylinder, the consumption of human and material resources, weaken the strength of Shanghai barrel roll crusher, and may leak material. Ripple liner are generally interwoven inlay puzzle in the cylinder body, tightening on each other to form a "arch" structure, plus the condensation cured cement mortar is generally very strong. To be able to tighten the users in the lining iron wedge ring. Another no bolt liner, are two sides of his marketing with semicircular hole when tightened, backing each other in a pin hole into the wedge pin. In between the cylinder liner padded. Cast stone lining installation, staggered ring puzzle, not bolted. Usually fitted in a layer about 10mm thick binder material. Advantages of the new tailings recycling machines: 1. Built-in disk, outside of the new disk new tailings recycling machines have 4-5mm stainless steel plate to make protective roll crusher Shanghai, so the disk is not in direct contact with the pulp, will not wear out and corrosion. Disk life, strong magnet life is greatly extended. 2. Move the batch from powder: The new tailings recycling machines from powder have been manufacturers, users whom thorny issue, this machine uses a combination of standard disk off powder formula, with or without magnetic area (off the pink area), the old problem solved, no need to take off means do not wear pink, wear magnetic blocks and worry greatly reduce the maintenance rate. 3. The high recovery rate: The new novel tailings recycling machines use magnetic blocks as special strong magnet, so that a uniform magnetic disk, the magnetic field lines lengthened, so that the magnetic mineral slurry fully recovered, and efficiency greatly improved. The processing capacity: new tailings beneficiation tailings recycling machines for recycling renewable designed, its agencies to handle high traffic, low-grade tailings characteristics, its effect is the other magnetic devices can not be achieved. 5. Superior performance: The new novel tailings recycling machine uses a unique magnetic field distribution, a large water content of magnetic minerals, magnetic minerals can fully absorb Shanghai roll crusher, equipped with small power, output efficiency advantages. The new tailings recycling machine is the same Lord, unloading ore unit, set the mine shafts, chutes and rack five major components. The working principle is the host disk installed in the chute, the pulp from one end of the chute, and passes through the magnetic disk rib gap, magnetic mineral slurry is adsorbed on the surface of the disk roll crusher Shanghai, the remaining non-magnetic mineral slurry from chute on the other end now. Host disk rotation, magnetic minerals adsorbed on the surface of the disk was taken out of the slurry liquid, when the inner discharge into the mine, with the insertion portion and the rotation of the disk slot means unloading ore surface adsorption of magnetic minerals thrown into the collection tank mine, with mining collector collecting trough output. Jaw crusher, Shanghai crusher, Shenyang North Mine congregation into a congregation from Shenyang North mine equipment Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) strong, credible, in Shenyang, Liaoning province machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the public into North mine into the brilliant and you work for a better future!