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Hydraulic milling machine to its heavy oil, poor performance many unfavorable factors were gradually eliminated by the pressure milling machine. But many mills and the inability of funds tension replacement. Here on the improvement of some low-input approach for your consideration an adjustment Paper mill feed roller surface characteristics of traditional technology are trapezoidal alveolar feed roller and teeth shallow ditch, the bulk bran tablets, feed very satisfactory, the proposed light-pressure Wuxi Buller MDDK feed roller milling machine parameters on the motive
Thread Grinding Roll in feed milling machine on the surface scratching milling, made after the feed roller Sophora viciifolia tooth-like, with strong material, Feeding uniform. Be alert that feed roller replacement, in the next material, attention to hand safety. And to adjust feed roller speed so that the materials accurately entered the grinding zone.
2 replacement for the roller shaft copper sets variable sliding friction bearings for rolling friction. Business is booming in some mills have already made changes. Grain depot also have this service. First, the changes could reduce oil pollution, and sometimes tile sets seal damage, or refueling excessive, oil will flow grinding barrels, pollution caused by the flour. At the same time, this way, can also reduce power consumption, increase economic efficiency. Second, dynamic string can be avoided roll grinding, grinding, grinding roller ends can reduce leakage expected. Third, it could reduce the radial beating roll grinding and will be beneficial to grinding accuracy.
3 replacement for differential transmission chain drive for tooth belt drive, this can greatly reduce oil pollution, noise, speed ratio improved accuracy. Conducive to health and equipment maintenance equipment, taking into account cost, can be purchased out of the old milling machine parts, the same practical effect.
4 to increase the speed roller mill can be configured Roller original speed from 450-500 r / min to a 550-600 r / min, this practice can enhance economic efficiency and reduce production costs. Method is simple, only replacement motor pulley.
5 heart tail slag grinding teeth can be replaced roll-roll-acquired loose powder machine powder machine can be installed in the first floor of the ground, and this may facilitate the maintenance. Also installed in the roof Juan, and it is not easy to plug its advantages. After changes, flour quality will be greatly improved, flour ash will be significantly lower than the use of tooth roller mill.
6 are less mature vision, we have not tried, for example specific hydraulic milling machine for the automatic feed system found to be ineffective, may consider the use of variable frequency motor drive. A hydraulic rolling agencies will be dismantled, in the large-bore cylinder installed, such a milling machine After million yuan investment, can shake off oil, worth more than 100,000 yuan and the air pressure comparable milling machine, worked well. |