Article List
- Cause of dust bag filter explosion of precipitator1. The difference between dust explosion and combustion. The combustion of large pieces of solid fuel is pushed inward by nearly parallel layers, such as the combustion of coal. The release of this burning energy is slow. The resulting heat and gases can escape quickly. Heap combustion of combustiblIndustry news January 10, 2023
- Filter bag installation precautions1) New process and old cloth bags should not be mixed to avoid different damage time affecting the normal work of dust removal equipment.2) Aging of cloth bags. If it is mainly caused by the following reasons, it is necessary to conduct cause investigation, take elimination measures and replace theIndustry news January 05, 2023
- How to avoid clogging the dust filter bagWhat are the reasons for the clogging of dust bag?Dust bag is a very important part of the dust collector, because it has the characteristics of dust removal, so it is favored by industrial production, but sometimes the dust bag has the phenomenon of aging, causing this phenomenon is not a problem oIndustry news December 21, 2022
- Asphalt mixing plant dust Filter BagsAsphalt mixing equipment is to connect each relatively independent unit to form a system with the main mixer as the center. These units mainly include: cold silo unit, drying drum, burner, hot aggregate elevator, vibrating screen, metering system, mixing cylinder, finished silo, asphalt heating systIndustry news December 19, 2022
- Influence of dust removal efficiency and life of filter bag1.Selection of air cloth ratioThe selection of gas cloth ratio is actually the smoke volume per minute passed by the unit filter material. For small bag filter, gas cloth ratio is the ratio of the gas volume at the inlet and the area of the filter cloth. In order to find the best gas-cloth ratio, itIndustry news December 15, 2022
- Analysis of the causes of filter bag sheddingStep 1 Wear and tear1.1 Uneven air distributionThe uneven distribution of air flow causes the dust gas to scour the part of the filter bag at high speed, which makes the local wear of the filter bag and reduces the service life.Preventive measures: To improve the uniformity of the air distribution oIndustry news December 14, 2022
- Method for testing the quality of dust filter bags1, thickness: thickness and thickness is one of the important physical properties of the dust bag, it has a great impact on the permeability and wear resistance of the filter material.2. Density: Density is expressed by the number of yarn roots per unit distance, namely the number of warp and weft rIndustry news December 13, 2022
- Causes of air dust filter bag adhesion(1) The model of the dust removal device does not match.Bag dust collector usually has a higher dust removal efficiency, mainly because the total area of the bag filter is large, can make the diffused gas and synthetic fiber filter bag full contact and collection, and with short interval pulse forceIndustry news December 12, 2022
- How to prevent dusting filter bag from falling offHow to prevent dusting cloth bag from falling offWhen the high-temperature dust bag is removed, five to eight times the secondary air enters the dust bag when the high-speed air flow passes through the dust bag cage. The material of the dust bag cage is mainly determined according to the applicationIndustry news December 07, 2022
- What are the causes of air filter bag damage?The damage of the filter bag is generally caused by the following reasons:1. Burnout: if the dust removal filter bag is in the condition that the flue gas exceeds the normal use temperature of the bag for a long time, the dust removal filter bag is easy to harden, shrink or melt to produce holes. ThIndustry news November 25, 2022