Shaker type dust collector
16
16 MAINTENANCE AND INSPECTION
The chart indicated below shows different inspections and the frequency at which they should be
performed.
Frequency of
inspections
Components
Procedures
Daily
Dust collector
Examine air outlet for possible dust or smoke
accumulation. Refer to Troubleshooting section.
Weekly
Filter envelope
Check for leaks on the filter enveloppe. Repare or
replace if necessary. Ensure the filter enveloppe is
securely fastened.
Automatic shaker
Examine the shaker mechanism for any unusual
noise or vibration, broken parts or loose components.
Semi-annually/
Annually
Dust collector
Examine, clean and apply paint touch-ups if necessary.
If needed, lubricate the shaker and shaft rocking
system using lithium base grease.
Problem
Probable cause
Solution
Smoke or dust
escaping from the
clean air outlet
Filter envelope not
installed correctly
Tighten fasteners on filter frame
to ensure proper seal.
Leak in filter envelope
Repair or replace filter envelope.
Damaged seal
Repair or replace seal.
Drop in filter
efficiency
Shaker system not
fuctioning correctly
Examine the shaker system (motor, reducer, shaft,
frame) Repair or replkae if necessary. Increase
frequency of shaker actions.
High level of humidity
within the collector
Check humidity level or relative humidity within the
collector. A slightly higher humidity level may be cor-
rected by closing some gates and starting the cleaning
cycle. If the humidity level is too high, take necessary
measures to dry the air before it enters the collector.
17 TROUBLESHOOTING
