EN
Dust Anti-adhesion Blended Antistatic Dust Bag Stable Air Volume Pulse Jet Baghouse Filter Sleeve
Our blended antistatic filter bags are made of multi-component fiber mixed with continuous conductive fiber, forming an all-round uniform static conduction network inside the felt. It can rapidly export static charge generated by powder friction, completely eliminate static spark hidden dangers, and reach industrial explosion-proof standard for flammable dust workshops. The blended fiber structure improves tensile strength and wear resistance compared with ordinary single-component antistatic filter bags, avoiding conductive fiber shedding and local static accumulation. Dense fiber interweaving realizes stable interception of 0.3μm fine dust with high filtration efficiency, maintaining low and stable air resistance during long-term operation. Optional PTFE membrane composite treatment realizes absolute surface filtration with excellent dust release performance, preventing static dust agglomeration and bag blinding. It is widely applicable to normal and slightly medium-temperature flammable dust working conditions such as powder coating and grain processing, balancing explosion safety, thorough dust removal and cost performance, effectively reducing equipment maintenance and replacement costs for explosion-proof dust removal systems.
Description
Blended Antistatic Filter Bag Product Standard Parameters
| Parameter Item | Technical Specification |
|---|---|
| Raw Material | Multi-component blended fiber (polyester + conductive fiber composite needle felt) |
| Fabric Weight | 500g/㎡, 550g/㎡, 600g/㎡ (Customizable) |
| Filtration Precision | 0.3μm |
| Filtration Efficiency | 99.7% ~ 99.95% |
| Continuous Working Temp | ≤140℃ |
| Instant Peak Temp | 160℃ |
| Core Performance | Uniform static conduction, explosion-proof grade, anti-dust adhesion, low air resistance, good ash release |
| Surface Optional Treatment | Singeing, calendering, water-oil repellent, ePTFE membrane lamination |
| Chemical Resistance | Resist weak acid and neutral dust, not suitable for strong alkali high humidity flue gas |
| Application Scenarios | Powder coating factory, grain processing, chemical powder, metallurgy, plastic powder, all flammable dust workshops |
| Sewing Craft | Double reinforced stitching, conductive wire integral sewing, anti-wear bag bottom |
| Customization Service | Custom diameter, length, gram weight, bag mouth structure, surface functional treatment |
Blended Antistatic Filter Bag Core Product Selling Points
1. Full-range Uniform Static Conduction, Industrial Explosion-proof Standard
EN：Built-in continuous conductive fiber blended evenly inside the felt, forming an integrated static release network. Static electricity generated by dust friction is instantly conducted out, no local static accumulation, completely eliminate spark ignition risk of flammable dust.
2. Multi-fiber Blended Structure, High Toughness & No Conductive Fiber Shedding
EN：Multi-component blended base material enhances overall tensile and abrasion resistance, solves the defect of easy shedding of conductive wire of simple mixed antistatic filter bags. It can withstand long-term pulse jet impact without static conduction failure.
3. Effectively Avoid Static Dust Agglomeration, Prevent Bag Clogging
EN：Static charge accumulation is the main cause of fine powder adhesion and blockage. Our uniform antistatic structure removes static thoroughly, dust will not agglomerate and stick to the filter surface, greatly extending the service cycle of filter bags.
4. Stable High Filtration Precision, Thorough Interception of Ultra-fine Powder
EN：Compact blended fiber interweaving structure stably traps 0.3μm ultra-fine dust particles with filtration efficiency up to 99.95%. Effectively control floating fine powder in flammable workshops and meet environmental discharge standards.
5. Optional PTFE Membrane Upgrade, Excellent Pulse Dust Cleaning Performance
EN：Customizable ePTFE microporous membrane lamination forms smooth non-stick surface filtration layer. Dust cake peels off completely during pulse cleaning without residual embedding, permanently maintaining low-resistance stable operation of dust collector.
6. Wide Working Condition Adaptation & High Cost Performance
EN：Suitable for normal temperature and slight medium temperature flammable powder working conditions such as powder coating, grain and chemical industry. Compared with high-temperature antistatic filter media, it has obvious price advantage and stable comprehensive performance.
Incomplete Dust Removal Q&A
Q1 Flammable powder workshop generates static sparks, with dust adhesion and incomplete dust removal?
EN Question：Static sparks appear in flammable powder workshops, accompanied by dust agglomeration adhesion and poor dust removal effect?
EN Solution：Ordinary low-grade antistatic filter bags adopt intermittent conductive fiber with uneven static release, local static accumulation leads to dust agglomeration and spark risks. Our fully blended uniform antistatic filter bag forms full-area conductive network to eliminate static instantly. No static dust adhesion, dense fiber structure completely intercepts fine powder, solving safety hazards and incomplete dust removal at the same time.
Q2 Conductive fiber falls off after short use, filter bag loses anti-static function?
EN Question：Conductive fibers shed rapidly after short operation, filter bag fails to release static and loses explosion-proof performance?
EN Solution：Single-layer simple mixed antistatic felt has weak fiber binding force, conductive wire falls off under long-term pulse impact. Our multi-component integrated blended process locks conductive fiber firmly inside the felt, no shedding after long-term scouring, lasting stable static conduction performance.
Q3 Static fine powder sticks tightly on filter bags, pulse cleaning cannot remove dust thoroughly?
EN Question：Static ultra-fine powder adheres firmly to filter bags, pulse jet cleaning cannot strip dust cake completely?
EN Solution：Uncontrolled static electricity makes fine powder produce adsorption force and embed into fiber gaps. Our blended antistatic filter bag eliminates static adsorption force fundamentally. Optional PTFE smooth membrane further enhances non-stick performance, dust falls off fully during each cleaning without residual clogging.
Q4 Workshop ultra-fine powder overflows, exhaust emission exceeds standard and fails environmental inspection?
EN Question：Mass ultra-fine powder escapes from dust collector, exhaust dust concentration exceeds environmental protection limit?
EN Solution：Ordinary loose antistatic filter bags have large fiber gaps, submicron fine powder penetrates easily. Our compact blended needle felt forms dense deep filtration layer, 99.95% high efficiency intercepts all 0.3μm fine dust. Optional PTFE membrane realizes surface filtration to achieve ultra-low emission standard. 。
Q5 Filter bags block frequently, equipment pressure difference rises fast and production efficiency is limited?
EN Question：Frequent filter bag clogging leads to rapid differential pressure rise, restricting continuous production efficiency?
EN Solution：Static dust agglomeration is the core cause of bag blinding. Our uniform antistatic structure avoids powder clustering adhesion. Combined with singeing & calendering surface treatment, dust will not harden and block the filter, maintaining stable low air resistance for long-term production.
Q6 Explosion-proof dust removal projects need antistatic filter bags, high-temperature special anti-static materials bring excessive procurement cost?
EN Question：Explosion-proof dust removal projects require antistatic filter media, but high-temperature dedicated anti-static felt leads to high spare parts cost?
EN Solution：Our blended antistatic filter bag meets explosion-proof standard for normal and slight medium temperature flammable dust, with far lower unit price than high-temperature antistatic filter materials. Long service life reduces replacement frequency, comprehensively cutting workshop long-term operation and maintenance expenditure.
