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Filter media woven fabrics

Important characteristic criteria of woven and non-woven fabric filter media are their weight per unit area, air permeability and thickness (Table ). [Pg.725]

The cleaning action of the pulse is so effective that the dust layer may be completely removed From the surface of the fabric. Consequently, the fabric itself must sei ve as the principal filter medium for at least a substantial part of the filtration cycle. Woven fabrics are unsuitable for such service, and felts of various types must be used. The bulk of the dust is still removed in a surface layer, but the felt ensures that an adequate collection efficiency is maintained until the dust layer has formed. [Pg.1603]

Filter-medium selection embraces many types of construction fabrics of woven fibers, felts, and nonwoven fibers, porous or sintered solids, polymer membranes, or particulate solids in the form of a permeable bed. Media of all types are available in a wide choice of materials. [Pg.1706]

Fabric filters include all types of bag filters in which the filter medium is in the form of a woven or felted textile fabric which may be arranged as a tube or supported on a suitable... [Pg.81]

The main types of filtering centrifuges are suspended batch machines, which are discontinuous in their operation automatic short-cycle batch machines and continuous conveyor centrifuges. In suspended centrufuges the filter media are canvas or other fabric or woven metal cloth. In automatic machines fine metal screens are used in conveyor centrifuges the filter medium is usually the slotted wall of the basket itself. [Pg.1011]

In a filter, the dusty gases are passed through a filter medium, which retains the particles to the extent provided by the medium chosen. Media include sand gravel beds natural, synthetic, or glass fiber woven mats woven fabrics or felts. The most cotmnon are woven fabrics, which are cleaned by shaking, intermittent reverse flow, continuous reverse flow, or air pulses. [Pg.178]

Pdndpal types of filteriiig centrifoges are suspended batch machines, automatic short-cycle batch machines and continuous cmiveyor centrifuges. In suspended centrifoges, the filter medium is usually canvas or a similar fabric, or woven metal cloth. Automatic machines employ fine metal screens. The filter medium in conveyor centrifoges is usually (he slotted wall of the bowl itself. [Pg.122]


See other pages where Filter media woven fabrics is mentioned: [Pg.1600]    [Pg.1605]    [Pg.1694]    [Pg.1707]    [Pg.1712]    [Pg.367]    [Pg.73]    [Pg.287]    [Pg.46]    [Pg.51]    [Pg.367]    [Pg.33]    [Pg.1422]    [Pg.1427]    [Pg.1914]    [Pg.2020]    [Pg.2032]    [Pg.2037]    [Pg.85]    [Pg.97]    [Pg.102]    [Pg.210]    [Pg.1904]    [Pg.2008]    [Pg.2020]    [Pg.2025]    [Pg.1604]    [Pg.1609]    [Pg.1698]    [Pg.1711]    [Pg.1716]    [Pg.539]    [Pg.76]    [Pg.134]    [Pg.9]    [Pg.236]   
See also in sourсe #XX -- [ Pg.110 ]




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