Common trouble and trouble shooting of Vibrating Screen
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Vibrating Screen
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Malfunction
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Main cause
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Solution
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Can not start up or amplitude is small
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1．Motor is damage
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Change motor
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2．Circuit element is damaged
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Change circuit element
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3．Low voltage
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Change power supply
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4．Too much stuff on the screen
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Clean the screen
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5．Vibrator's problem
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Check vibrator
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6．Vibrator lubricant is agglomerated
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Clean vibrator & oil lubricant to virator
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Materal moves a funny way
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1．The main lateral level is not right
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Adjust the hight of bracket
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2.Supporting spring is too hard or damaged
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Adjusting spring
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3．Screen is damaged
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adjusting screen
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4．Feeding is uneven
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Feed even
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Classifing job is not so good
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1．Screen mesh is choked up
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Release load & Clean screen mesh
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2．Stuff with too much water
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Adjust obliquity
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3．Uneven fed
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Adjusting feed
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4．The stuff layer is too thick
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Reduce feeding quantity
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5．creen is not tense,driving belt is loose
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Tense screen,and tighten belt
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Runing slower when it's on,and bearing is over heat
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1．Bearing Lubricant is needed
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Oil bearing lubricant
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2．Bearing is choked up
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Clean bearing,change sealing ring,and check sealing system
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3．Bearing over-oiled or ill-suited oil
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Check the lubricant
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4．Bearing is damaged or ill-installed
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Check & change bearing
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Other malfunctions
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1．Bearing is damaged
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Change bearing
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2．Screen is not tense or ill-fixed
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Tense screen
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3．Bearing fixing bolts are loose
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Tighten bolts
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4．Spring is damaged
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Change spring
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