Manufacturer supplies pulse bag dust collector after-sales Quanzhou bag dust removal equipment
Category:
Environmental Protection/Air purification equipment/Desulfurization and dust removal equipment
Model:
BDCCQ-615
Brand:
Hengtai Environmental Protection
Retail Price
5,697.00USD
重量
kg
- Product Description
-
Description :
Product Maintenance
Regularly check the operation of control valves, pulse valves, and timers.
The failure of the pulse valve rubber diaphragm is a common fault in bag filters, which directly affects the dust cleaning effect. This device belongs to the external filter type, with a skeleton inside the bag. It is necessary to check whether the parts that fix the filter bag are loose and whether the tension of the filter bag is appropriate. Is the support frame smooth to prevent wear and tear on the filter bag. Compressed air is used for dust removal. Therefore, it is required to remove oil mist and water droplets, and the oil-water separator must be cleaned regularly to prevent malfunction of the moving mechanism and blockage of the filter bag.
Whether the air volume and pressure and temperature at each testing point are consistent with the design.
The installation status of the 3 filter bags, whether there are any occurrences of bag dropping, loosening, wear, etc. after use, can be judged by visually observing the emissions of the chimney after operation.
4. Prevent condensation
During use, it is necessary to prevent the gas from cooling below the dew point in the bag chamber, especially when using a bag filter under negative pressure. Due to the frequent leakage of air into the outer shell, the gas temperature in the bag chamber is lower than the dew point, causing the filter bag to become damp. This results in dust not being loose but sticking to the filter bag, blocking the fabric holes and causing dust removal failure. This leads to excessive pressure drop in the dust collector, making it unable to continue operating, and some bags may become stuck and unable to remove dust.
To prevent condensation, it is necessary to maintain the temperature of the gas in the dust collector and its system at 25-35 ℃ above its dew point (such as the dew point temperature of 58 ℃ for kiln mill integrated machines, and the operating temperature should be above 90 ℃), in order to ensure the good use effect of the filter bag.
Product Maintenance
Regularly check the operation of control valves, pulse valves, and timers.
The failure of the pulse valve rubber diaphragm is a common fault in bag filters, which directly affects the dust cleaning effect. This device belongs to the external filter type, with a skeleton inside the bag. It is necessary to check whether the parts that fix the filter bag are loose and whether the tension of the filter bag is appropriate. Is the support frame smooth to prevent wear and tear on the filter bag. Compressed air is used for dust removal. Therefore, it is required to remove oil mist and water droplets, and the oil-water separator must be cleaned regularly to prevent malfunction of the moving mechanism and blockage of the filter bag.
Whether the air volume and pressure and temperature at each testing point are consistent with the design.
The installation status of the 3 filter bags, whether there are any occurrences of bag dropping, loosening, wear, etc. after use, can be judged by visually observing the emissions of the chimney after operation.
4. Prevent condensation
During use, it is necessary to prevent the gas from cooling below the dew point in the bag chamber, especially when using a bag filter under negative pressure. Due to the frequent leakage of air into the outer shell, the gas temperature in the bag chamber is lower than the dew point, causing the filter bag to become damp. This results in dust not being loose but sticking to the filter bag, blocking the fabric holes and causing dust removal failure. This leads to excessive pressure drop in the dust collector, making it unable to continue operating, and some bags may become stuck and unable to remove dust.
To prevent condensation, it is necessary to maintain the temperature of the gas in the dust collector and its system at 25-35 ℃ above its dew point (such as the dew point temperature of 58 ℃ for kiln mill integrated machines, and the operating temperature should be above 90 ℃), in order to ensure the good use effect of the filter bag.
The HD series single machine dust collector is specifically designed for the top and bottom of cement plant warehouses. Designed for belt conveyor and local dust source dust removal. It can also be used for local dust source dust removal in other industries. It has a small volume, large processing air volume, and compact structure. The advantages of convenient and reliable use are that the dust removed from the dust collector can be directly discharged into the warehouse. It can also be directly placed on the belt. The dusty gas enters the dust collector from the lower part, and after being filtered by the filter bag, the clean air is discharged by the induced draft fan. After the dust collector has been working for a period of time, the dust on the filter bag gradually increases, causing the resistance of the filter bag to rise. It is necessary to clean the dust. After cleaning, the dust collector can resume normal operation.
AfterSalesService :
Key words:- bag filter
