Article List
- The reson of Damaged dust filter bagThe shape of the cloth bag and the installation method and mechanism of the cloth bag determine the position where the cloth bag is easily damaged, and inspection and maintenance can be carried out accordingly.The aging of the cloth bag is mainly caused by the following reasons, and it is necessaryIndustry news July 28, 2022
- PTFE membrane filter bagPTFE dust filter bag is a material designated by many high-end users to make filter bags. It is widely used in coal-fired boilers, waste incineration, carbon black production, titanium dioxide and other industries, as well as flue gas in the smelting, refining and chemical production of some specialIndustry news July 26, 2022
- Antioxidant protective measures for PPS filter bagsAntioxidant protective measures for PPS filter bags1. Establish and maintain a protective layerDirect contact with the dust filter bag is an effective means to cut off the flue gas.(1) Dust-proof layer: The filtration of dust-containing gas mainly relies on the dust layer, and its function is much lIndustry news July 22, 2022
- Quality Inspection requirements for high temperature filter bags1. Thickness: Thickness is an important physical system performance of high temperature filter bags, which has a great influence on the air permeability and wear resistance of filter materials.2. Density: Density is expressed by the number of yarns per unit distance, that is, the number of trees (2.Industry news July 21, 2022
- Main faults and avoidance methods of air dust filter bag1. Burning: The main reason for the burning of the dust collector bag is that the initial layer thickness on the surface of the dust collector bag is not enough, and the temperature of the flue gas is too high. If the temperature of the flue gas treated by the dust collector for a long time exceedsIndustry news July 20, 2022
- Factors affecting the life of the air dust filter bag1. The effect of high temperature on the filter bagWhen the exhaust gas temperature exceeds 160 ℃, the temperature has a significant impact on the life of the filter bag. As the temperature increases, the life of the filter bag will gradually increase. When the temperature reaches a certain temperatIndustry news July 19, 2022
- Dust bag filter material characteristicsChoose according to the characteristics of the filter material1.2.1 PolyesterPolyester filter materials are usually used in low temperature occasions, and usually do not need to be coated. Only when the emission requirement is less than 30 mg/Nm3, or when the dust is very fine and the humidity is hiIndustry news July 15, 2022
- Dust filter bag cages measurement matters1. Measure the diameter of the dust removal pattern, and the outer diameter should be smaller than the inner diameter of the pattern board and the dust removal bag.2. The distance between the ring beam of the dust removal frame is 200, which is basically finalized.3. The total length of the dust remIndustry news July 14, 2022
- Follow the dust air filter bag steps correctly1. In order to prevent the bag of the bag filter from being damaged, care must be taken during installation. Avoid sharp objects scratching the bag. Do not stand or kneel on the cloth bag during installation, and be very careful when holding the cloth bag, do not let anything hit the cloth bag, espeIndustry news July 13, 2022
- Aramid filter bags for Asphalt Mixing PlantAokai launched many different materials of aramid filter bags in combination with different working conditions of different asphalt mixing plantsIndustry news July 12, 2022