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中文 (中国)Before dust removal equipment into operation, the corresponding batch filter bags for sampling, to check whether it is compliant. But before the bag with the quality of sampling to be carried out, but also need to follow-up examination after using, detection index includes the mass per unit area, thickness, diameter, semi-perimeter, length, breathable, dry heat shrinkage […]
Author Archives: shengjie
Filter by a number of filter plates and filter box laminated block filter chamber composition, using a pressure filter as the driving force of the machine. Filter it is an intermittent operation of the machine, is divided into four kinds of frame filter, Van filter, belt filter press and the vertical filter press. The scope […]
Extend the life of the filter bag dust bag method: 1. Use the appropriate filter Filter selection should be based on the temperature of the gas and chemical characteristics; particle size, weight, shape, whether of pecking and grinding dust concentration, filtration rate, cleaning method, baghouse emission concentration and work systems and other factors considered . […]
The inside of the dust bag breakage and wear mostly bag cage outside and inside diameter of difference is too large, causing the bag when cleaning and filtering switch swings too large, the inside of the bag and the bag cage Friction, causing the inside of the bag wear. The inside of the bag at […]
The biggest difference between the envelope and frame filter press filter is filtering portion of the “Plates” the. Frame filter press filter chamber filter portion is composed of a flat filter plate and frame filter composed of a hollow, it is there that a hollow filter plates, so called frame filter, such a filter press […]
The outside of the bottom of the bag to wear: damaged surface have obvious signs of wear. The bottom of the sewing thread, fabric filter was grinding off the bag bottom severe damage or total loss. Such wear is due hopper level is too high, the air flow directly raised dust bag bottom erosion, cause […]
The lower portion of dust filter bag mechanical wear: Wear the lower portion of the outer bag is more common in the bottom of the bag up 300mm or less, wear more than one side, the lower part of the most serious, gradually lighten up. Local sewing thread will be ground off, the position has […]
Bag body wear common in central vertical stripe , two cases: if signs of breakage from the inside out, broken in vertical bars at the contact bag cage, bag cage is described vertical bars or sealing off rust, wear off the bag or high injection pressure, injection too frequently, so that the bag and the […]
Dust bag parts of the wear parts wear down more or less 400 mm, mostly for signs of breakage in the pocket from the inside out. Such initial wear is mainly due to the compressed air pulse cleaning bag deviates from the center of the side wall of the bag directly caused by erosion. In […]
Bag filter is to remove dust exhaust pollutants efficient dust removal equipment. Dust removal mechanism is attached to the dust cake with a filter surface of the filter dust. Outstanding feature is the high collection efficiency dust filter bag house through the exhaust gas, its concentration is generally stable discharge reached 30mg / m³ or […]