Here's a structured overview of a Professional Manufacture Cartridge Paper Frame Dust Plate Filter for Asphalt Plants, covering key aspects from design to application:
1. Product Overview
Purpose: Designed for asphalt mixing plants to capture dust, particulate matter, and bitumen fumes during production, ensuring compliance with environmental regulations (e.g., EPA, EU standards).
Core Components:
Cartridge Filter Elements: High-efficiency media (e.g., polyester, cellulose, or nanofiber) with pleated design for maximum surface area.
Paper Frame: Lightweight, corrosion-resistant, and disposable frame for easy replacement.
Dust Plate: Reinforced metal or composite plate to support the cartridge and prevent deformation under pressure.
Sealing Gaskets: Ensure airtight fit to prevent bypass of contaminants.
2. Key Features
High Filtration Efficiency:
Captures particles as small as 0.3–10 microns (MERV 15–16 or equivalent).
Suitable for PM2.5 and PM10 emissions control.
Durability:
Resistant to high temperatures (up to 200°C/392°F) and humidity.
Anti-static treatment to prevent dust adhesion.
Low Maintenance:
Modular design allows quick cartridge replacement without system shutdown.
Self-cleaning pulse-jet or reverse-air systems extend service life.
Cost-Effective:
Disposable paper frames reduce cleaning costs.
Long-lasting media minimizes replacement frequency.
3. Technical Specifications
| Parameter | Details |
|---|---|
| Material | Filter media: Polyester/Cellulose/Nanofiber; Frame: Paper/Cardboard; Plate: Galvanized steel/Aluminum |
| Dimensions | Customizable (common: Ø150–325mm, height 600–1200mm) |
| Operating Temp. | -20°C to +200°C (-4°F to +392°F) |
| Pressure Drop | <500 Pa at rated airflow |
| Airflow Capacity | 500–5000 m³/h per cartridge (varies by size) |
| Certifications | ISO 9001, CE, ATEX (if required for explosive environments) |
4. Applications
Asphalt Plants:
Dust collection from drum mixers, dryers, and silos.
Bitumen fume filtration in baghouse systems.
Industrial Processes:
Cement, mining, metallurgy, and chemical industries with similar dust loads.
5. Advantages Over Competitors
Customization: Tailored to fit specific dust collector models (e.g., Donaldson Torit, Camfil, or local brands).
Energy Efficiency: Low pressure drop reduces fan power consumption.
Eco-Friendly: Disposable frames are recyclable or incinerable.
Global Compliance: Meets EU Directive 2010/75/EU (Industrial Emissions) and China's GB 4915-2013.
6. Installation & Maintenance
Installation:
Follow manufacturer guidelines for alignment and sealing.
Use compatible gaskets to prevent leaks.
Maintenance:
Replace cartridges when pressure drop exceeds 1500 Pa.
Inspect for damage monthly; clean pulse-jet nozzles regularly.
7. Why Choose Professional Manufacturers?
Quality Assurance: In-house testing for filtration efficiency, burst strength, and thermal stability.
Technical Support: Expertise in system design and troubleshooting.
Short Lead Times: Scalable production for urgent orders.
After-Sales Service: Warranty coverage and spare parts availability.