Daily maintenance of hot air stove

Hot blast furnace is a common industrial furnace. In order to ensure its normal operation and extend its service life, it requires daily maintenance and upkeep. The following are some common daily maintenance tasks for hot blast stoves:

1. Clean the burner: Clean the inside of the burner and the nozzle regularly to remove dust and blockages to ensure normal combustion.

2. Clean the flue: Check and clean the flue regularly to remove dust and blockage in the chimney and flue to maintain normal flue gas discharge.

3. Check and clean the air ducts: Regularly check and clean the air ducts inside and outside the furnace to ensure smooth ventilation and avoid dust accumulation or blockage that affects the combustion effect.

4. Check and maintain the combustion system: Regularly check the connections, valves, sensors and other parts of the combustion system to ensure its normal operation and accurate control.

5. Maintain the furnace lining: According to the material and usage of the furnace lining, regularly inspect and maintain the lining materials in the furnace, and repair or replace worn parts.

6. Check and clean the filter: If the hot air stove uses a filter, check and clean the filter regularly to prevent dust and impurities from clogging the filter.

7. Clean up ash and residue: Regularly clean and remove ash and residue in the furnace to prevent accumulation and blockage, which may affect the normal operation of the hot blast furnace.

8. Regular maintenance: According to the usage conditions and equipment requirements of the hot blast stove, perform regular maintenance, lubrication and replacement of wearing parts to ensure that the equipment is in good condition.

In addition to the above maintenance work, operators should also conduct regular inspections, observe and record the operation of the hot blast furnace, discover and solve problems in a timely manner, and prevent the occurrence and impact of failures. At the same time, pay attention to abide by operating procedures and safe operating specifications to ensure the safety of operators and the normal operation of equipment.