Nomex filter bag for higher temperature dust filtration ,widely applied in Asphalt mixing plant ,Kiln smoke in cement plant ,steel plant blast furnace smoke and so on. NOMEX filters offer one of the best total economies in a filtrationsystem because of higher air to cloth ratios, higher temperaturecapability, and a long wear life.
Several industries face problems from dust released during product transportation or processing. This is the case of the Textile, Wood Processing, Mining, Ink Manufacturing and other industries. Frequently, in order to maintain an appropriate level of particles suspended in the air (usually measured in Parts per Million by Volume), dust is extracted with air in strategically positioned caption points and typically recovered in cyclones or in bag filters. When filters have to be used to increase capture efficiency,...
Range of products & equipment of our organization
Dust collector , Dust Extraction System
Pulse Jet Bag Filter for various applications
Cyclone, Multi Cyclones, Fume Extraction System,
Coal Handling Plant, Crusher & Screen House, Bunker Houses/ Bunker bin, Fume Exhaust , Various Belt Conveyors Transfer houses, Sponge Iron Plant ,Wooden mills, Cement Plants, Paper Mills, Rice mills, Induction Furnace, Boilers, Rolling Mill Furnace, Pharmaceutical Industries, Furnaces, Edible Oil...
In calcination processes, solid intermediates and products are regularly handled in the fine powder form (ex: kaolin or metakaulin). There is a need to separate these very fine powders from the exhaust streams of calciners, fluid bed dryers or incinerators, often at critical temperature conditions. For PM emission control at very high temperature ( >600 ºC), traditional bag filters following temperature exchangers or scrubbers are used as end stage dedusters.
Application: PPS (Ryton) Filter Bags are widely used in coal-fired boilers, waste incinerators, coking furnaces, kiln furnaces,Biomass Furnace ,chemical dry process of flue gas cleaning processes, also using, carbon black, powder collection, pneumatic conveying, cement industry, and more. When due to chemical attack and hydrolysis causes, Aramid cannot be used, PPS (Ryton) Filter Bag can be substituted.
Nomex Filter Bags
Nomex Filter Bags is mainly used in cement industry, asphalt industry, metallurgical industry,steel mill and tobacco industry for flue gas purification.
Nomex Filter Bags continuous operating temperatures is up to 200°c, instant service temperature is up to 240°c.
Nomex Filter Bags fire retardant performance is excellent,
Corrosion resistance and alkali resistance is good,
Excellent thermal stability, excellent abrasion resistance and flexural...
The control of clinker fines emissions after the heatexchanger, placed downstream of the clinkercooler,is usually a problem for cementplant managers. The process is characterized by high material abrasiveness, high loads and variable flow ratein normal and maximum conditions. The usual dedustingarrangement includes a bag filter as a finalstage deduster, which is typically associated with high maintenance costs anddowntime in production due to frequent replacements of filter elements. Reducing fineparticulates...
The recovery of fertilizers typically after drying tunnels or drum dryers is associated with a high load of particulates and very humid gas streams. The recovery of these products is commonly performed by dryer cyclones as they allow for a direct powder capture and avoid filter clogging due to condensation. Arrangements with cyclones and/or with bag filters are usual in the industry.
Most industrial processes have dust collectors of some form or other, the most popular being filter bag houses. Very few of these are covered by regulation other than to have a broken bag detector to prevent nuisance dusts escaping and creating a local nuisance. The CODEL StakGard is a low cost Tribo-electric monitor that directly measures mass particulate concentration by sensing the frictional charge created when particles collide with a conductor. The advanced electronics of the StakGard detect this signal and...
Steel and ferroalloysmanufacturing processes involve high temperature exhaust streams, often at more than 900ºC. Typically, the gas flows from the furnace (usually electric arch type) and goes into a gas conditioning tower to cool down below 200ºC so that it can be treated by a Bag Filter. It`s also common to have ESP´s as end dedusters that can be preceded by a multicyclone serving as pre-separators.
Efficient recovery of active pharmaceutical ingredients (APIs), chemical substances or food powders after drying applications such as sprayand fluid bed dryingis frequently a problem. The same problem occurs in many milling and micronization applications. The preferred way to recover these sensitive and expensive products is with cyclone collectors due to their direct powder capture. Unlike bag filters or wet scrubbers, cyclones minimize filter or product contamination and product cross contamination and can...
For PM emission control in very high temperature exhaust streams ( >600ºC ), such as gasification, pyrolysis and incineration, traditional bag filters following temperature exchangers, ceramic filters, or scrubbers are used as end stage dedusters.
For PM emission control in high temperature exhaust streams, such as those from fuel oil boilers, common dedusters like Bag filters, have very high maintenance costs. The diesel and fuel oil fly ash can be quite sticky and clog to filter elements, which can be minimized with costly protection reagents or frequent filter elements changes. Flue gas cooling is needed in front of the filter when temperatures are higher than 200 ºC. Regular cyclones and multicyclones, if used as final dedusting system, are...
Zukun Filtration supply the best filtration products from China for the air pollution control industry in the world. Our Products including Filter Bags Cages, Dust Collector Filter Bags, Filter Cloth, Filter Accessories, Bag Filter Accessories and other related products for Dust Collecting System.