Plastic Sintered Plate Dust Collector

Plastic sintered plate dust collector(also known as sinter-plate filter dust collector)is a high-efficiency rigid-media dry dust removal system.It uses rigid plastic sintered plates(instead of traditional filter bags)as the core filter elements.Made of polymer materials like PE/PP/PPS with PTFE coating,these plates form a rigid microporous structure.The system is designed for high humidity,oily,sticky,and ultra-fine dust conditions,delivering stable high efficiency and long service life.

Core Features

Rigid Sintered Plate Media

Constructed from high-molecular-weight polyethylene(PE)or polypropylene(PP)via high-temperature sintering,with a 1–4μm PTFE coating for surface filtration.

Ultra-High Filtration Efficiency

Captures 90%of≥0.3μm particles;emission concentration can be as low as 5mg/m³,meeting strict environmental standards.

Superior Anti-Sticking&Easy Cleaning

PTFE-coated surface with>150°contact angle(super-hydrophobic)and low surface energy prevents sticky dust adhesion;pulse jet cleaning(0.4–0.6MPa)ensures full dust release without clogging.

Wide Chemical&Moisture Resistance

Resists acid,alkali,oxidation,and high humidity;handles dust with up to 30%moisture content without caking.

Stable Pressure Drop&Low Energy Use

Initial resistance:500–800Pa;stable operating pressure≤1200Pa with minimal rise over time.

Long Service Life&Durability

Rigid structure eliminates bag wear;plate lifespan reaches 8–10 years(10×longer than filter bags);anti-static option available.

High Dust Load Capacity

Handles inlet dust concentration up to 500g/m³,simplifying single-stage high-concentration dust removal.

Performance Advantages

Surface Filtration Mechanism:Unlike deep filtration in fabric bags,dust collects only on the plate surface for easier cleaning and stable efficiency.

No Fiber Shedding:Rigid plastic media avoids fiber contamination,ideal for food,pharmaceutical,and battery industries.

Modular&Compact Design:Space-saving layout with easy installation,inspection,and replacement of individual plates.

Low Maintenance Costs:No cages or bag replacements;simple pulse cleaning reduces labor and downtime.

Main Applications

Widely used in industries with sticky,moist,oily,or ultra-fine dust:

Chemical&pharmaceutical processing

Food&beverage(flour,sugar,starch)

New energy(lithium battery graphite,electrode dust)

Metalworking(grinding,polishing,welding fume)

Asphalt mixing,building materials,and ceramics

Waste incineration and flue gas treatment