Raymond production operations Problems

First, before starting raymond mill should check for loose coupling parts, each connecting port is sealed well, with or without falling into the crushing cavity metal debris, each rotating part is flexible, if there are unusual circumstances, should be excluded only after boot. Second, should ascertain whether the motor is rotated in a predetermined direction, such as non-compliance, should be re-wiring. Third, the order of devices to start operation as follows: 1, start the fan, observe whether the air volume within the specified range, otherwise the throttle opening amount should be adjusted to achieve; 2, start grading machine, grading impeller speed adjusted to within a prescribed range (grading machine and shredder disk rotating in the opposite direction); 3, start the host motor, observe whether the smooth functioning; 4, start feeding the motor, the feeder speed transferred to the specified speed, control the volume of feed to ensure that the particle size and yield. Fourth, should strictly check the moisture content of materials before production operations are in the specified range, so as not to affect product quality and production efficiency Fifth, he asked to be pulverized material can not contain metal and debris high hardness, if the debris into the crushing chamber will cause serious damage. Six, check micro-grinding internal working parts, you must first cut off the power to the host until the machine is completely stopped before open the cover, repair or inspection, if it is complete sets of equipment, you must press down the order, system downtime can be maintenance or inspection. Seven, should be strictly in accordance with the provisions lubrication lubrication and refueling, but must be filled with the machine is equipped with a special grease, mixed with other non-grease. Eight, stop operation order; 1. Close feed motor; 2, after pulverizing material crushing cavity, and then close crushed motor; 3, to be the host completely stopped running, then an orderly shutdown of the motors, that is, first off grading machine motor, then close the fan;