First, the belt deviation
If the belt should be adjusted to adjust the hand wheel (counterclockwise to tight). Run on the right side of the wheel or the left side of the wheel loose, the general adjustment only adjust the side of the hand wheel (so as not to affect the belt tension), can be used in the belt side of the standard and the fixed distance between the rack To determine the deviation situation, to adjust.
Second, filter cloth deviation
Such as filter cloth deviation should check the air pressure, correction cylinder action, correction switch, five four-way solenoid valve, automatic correction roller is normal rotation to judge, repair.
Third, filter cake quit
Should check the vacuum, belt deviation, filter cloth rinse, slurry quality.
Four, low vacuum
If the vacuum is low (-0.03MPa below), should check the vacuum pipe for leaks; vacuum pump is working properly.
Five, high vacuum
Such as high vacuum (-0.07MPa above) should be belt deviation, filter cloth is not net, slurry quality, vacuum pipe blockage.
(Addtime：2017-10-24)
