Bag filter is a kind of dry dust filter device. After the filter media is used for a period of time, due to the effect of sieving, collision, retention, diffusion and static electricity, a layer of dust accumulates on the surface of the filter bag, this layer of dust is called the primary layer, in the process of movement thereafter, the primary layer becomes the main filter layer of the filter media, relying on the role of the primary layer, the filter media with larger mesh can also obtain a higher filtration efficiency.
With the accumulation of dust on the surface of the filter media, the efficiency and resistance of dust removal equipment increase accordingly.
When the pressure difference between the two sides of the filter media is large, it will squeeze over some fine dust particles that have been attached to the filter media and make the efficiency of the dust collector decrease.
In addition, the high resistance of the dust collector will make the air volume of the dust removal system drop significantly.
Therefore, after the resistance of the dust collector reaches a certain value, it should be cleared in time. When cleaning ash, the initial layer should not be destroyed, so that the efficiency will not drop.
Bag dust collector is a industrial filtering device. It is suitable for capturing tiny, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt, and the dusty gas can be filtered by the filtering effect of the fiber fabric to achieve the treatment effect of flue gas.
Application
Practice shows that the bag dust collector has been successfully used in the treatment of woodworking, food, medicine, electronics, hardware, cement, building materials, ceramics, electronics, chemical, footwear, casting, plastics, metallurgy, electricity, leather, food, machining, iron smelters, steel plants, ferroalloy plants, refractory plants, power plants, mining screening, embryo drying, mixing and mixing, grinding and polishing, and other flue gas treatment dust removal system. In its unit soot treatment cost, undoubtedly all occupy one side of the economic and technical advantages.
Packing & Delivery
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