Dust collector maintenance and repair

Maintenance and repair are necessary to ensure the normal use of the dust collector. Without good maintenance and repair, the dust collector will quickly lose its effect. Under normal operating conditions, the service life of this dust collector filter bag can be very long, and it can also reach ~ years under high temperature conditions. Therefore, the manpower required to completely replace the filter bag at one time should not be included in the maintenance workload. The routine operations used are startup, shutdown, ash cleaning and ash discharging operations. Check to find problems in operation, record the inspection status, and easily measure dust removal efficiency, etc. Maintenance during use is mainly to prevent air leakage in the dust removal system, take timely measures to seal it, and maintain equipment that works frequently. The decommissioning inspection work mainly involves formulating a maintenance plan based on process conditions and operation record data. First, it is to coordinate with production for maintenance, and secondly, it is convenient to arrange spare parts. Some common problems in use and maintenance
The operation control panel of the bag dust collector
, the meters showing the flow rate and filter bag resistance in each chamber, and the motor current meter of the exhaust fan should all be set to ensure good sealing and temperature. Normal operating room to facilitate investigation and operation.
The filter bag should be cleaned frequently and on time to avoid dust accumulation and blockage. The dust should be cleaned immediately after parking for more than one shift to prevent the dust collector from cooling down or the dust absorbing moisture and the relative temperature increasing, resulting in an increase in the adhesion of the dust and making it difficult to clean the filter bag. During short-term outage of less than one shift, the interior will not drop below the dew point temperature, and it is best not to dust it after parking.