Daily maintenance and repair of boiler pulse bag filter

Daily maintenance and repair of boiler pulse bag filter

Maintenance method of pulse dust collector:

During the operation of the equipment, a dedicated person should be assigned for management and operation records should be kept.

Management personnel should be familiar with the principles, performance, and usage conditions of dust collectors, and master the adjustment of operating parameters and equipment maintenance methods.

Regularly replenish lubricating oil on the parts of the equipment that require lubrication.

(4) Regularly check whether the pulse cleaning system of the dust collector is spraying properly. If it is abnormal, check whether the pulse valve diaphragm and solenoid valve are malfunctioning or damaged, and repair or replace them in a timely manner.

If there is a malfunction in the pulse valve, it should be promptly eliminated. If there are impurities, moisture or other foreign objects inside, they should be cleaned in a timely manner. If the membrane is damaged, it should be replaced in a timely manner.

(6) Regularly check the surface condition of the cylinder and each flange. If any air leakage is found, the sealing ring should be replaced in a timely manner.

If the sealing strip on the maintenance door is aging, it should be replaced in a timely manner.

(8) Regularly measure process parameters such as gas volume, temperature, concentration, etc. If any abnormalities are found, the cause should be identified and dealt with in a timely manner.

Regularly check whether the equipment is operating normally based on changes in resistance during operation.

The filter bag is a vulnerable part, and users should regularly check the working condition of the filter bag and replace it in a timely manner according to the degree of damage.

(11) Regularly inspect the operation of the pneumatic system and ash discharge system, and promptly eliminate any abnormalities.

Regularly discharge accumulated water from the water separator in the compressed air system.

(13) When the process system stops during shutdown, the dust collector and exhaust fan should continue to work for a period of time to remove moisture and dust from the equipment. At the same time, before the dust collector stops working, dust removal and dust removal operations should be carried out.

Hebei Guangrun Dust Removal Equipment Manufacturing Co., Ltd. (14)

Daily maintenance and repair of boiler pulse bag filter