Common faults and maintenance methods of t circular vibrating screen
Vibrating screen is one of the indispensable equipment in crushing equipment and sand making equipment, and it plays a vital role in the entire production line.
4. The vibrating screen cannot be started or is too small. It should be diagnosed whether there is electrical failure, whether it is damaged daily, or the components in the line are damaged, whether the voltage is insufficient, there is no problem in these three aspects, and then check mechanically and spin the screen. Whether there is any damage to the sieve material, then remove it. Whether the coupling on the vibration exciter has fallen off, and whether the grease becomes large and agglomerated, the vibration exciter can be driven at this time, and then the position of the block next to the eccentric shaft or the auxiliary eccentric block can be adjusted appropriately.
5. Vibrating screen side panels, beams are broken, structural parts are damaged, urgency will not appear suddenly, it is the height of the side panels that work for a long time under the depth is too long, such as a large amount of side working time, high heat induction relaxation, spring Deformation causes the left and right motorcycle blocks to be too light or too big, the modified parts are damaged, the wall panel is also defective, even the cross beam is broken, the damage is damaged, tighten the screws, and the wall panel is improved by making 6mm holes at the two ends. , After hitting the two extensions, be sure to hit a few vents in the reinforcement board.
6. The noise of the circular vibrating screen is too loud, which may be caused by bearing damage, looseness, broken beams and springs. Except the springs can be tightened, parts need to be replaced in other cases.
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