Industry news
- 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
- Raw material treatment of normal temperature dust filter bag1. Burning and pressing treatment: the surface of the dust removal filter bag after this treatment will have incomparable advantages of ordinary burning and pressing treatment, which not only improves the dust removal performance of the dust removal filter bag, but also strengthens the collection ofIndustry news November 24, 2022
- Type and method of air dust filter bagType of dust filter bag:1. According to the shape of cross section of dust filter bag, it can be divided into flat bag (trapezoidal and flat) and round bag (cylindrical).2. According to the air inlet and outlet mode, it can be divided into downward air inlet and upward air outlet, upward air outletIndustry news November 23, 2022
- How high temperature polyester filter bag resistantHow high temperature can polyester filter bag withstand in general use?Polyester filter bag is a kind of hard and soft fiber structure, the substrate strength is high, the mechanical strength is sufficient, the dust removal effect is good, the cost is low, the ash strength is low, the stable pressurIndustry news November 22, 2022
- How to prevent the rust of dust filter bag cagesHow to prevent the rust of the dust removal skeleton, Oke Environmental protection summed up the following three methods:1. Pure epoxy resin powder spraying: pure epoxy resin powder electrostatic spraying skeleton dust removal. Strong acid resistance and alkali resistance, but pure epoxy resin powdeIndustry news November 21, 2022
- Installation of Air dust filter bag1. Before the installation of the filter bag, it is necessary to remove the sundries on the air chamber and flower plate, and then remove all installation remnants in the box and ash hopper, such as lifting lugs, tools, small parts, welding rods, welding slag, etc.2. In addition to the size of the cIndustry news November 17, 2022